CHARACTERIZATION OF PFAS IN
PROCESS AND NON-PROCESSWASTEWATER AND STORMWATER
Quarterly Report #2
Prepared for
The Chemours Company FC, LLC
22828 NC-87
Fayetteville, NC 28306
Prepared by
Geosyntec Consultants of NC, P.C.
2501 Blue Ridge Road, Suite 430
Raleigh, NC 27607
Geosyntec Project Number TR0795

October 31, 2019“I certify that I am personally familiar with the information contained in this submittal,
including any and all supporting documents accompanying this report, and that thematerial and information contained herein is, to the best of my knowledge and belief,true, accurate and complete.”

Adrienne Nemura, North Carolina Licensed Professional Engineer 038141
Geosyntec Consultants of NC, PC is licensed to practice engineering in North Carolina.
The certification number (Firm’s License Number) is C-3500.

Geosyntec Consultants of NC, PC is licensed to practice geology in North Carolina. The
certification number (Firm’s License Number) is C-295.

TR0795vi

31-October-19o

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Tables

TABLE 1
PARAGRAPH 11(b) PROPOSED SAMPLE LOCATION SUMMARY
Chemours Fayetteville Works, North Carolina

SampleNumber

1
2
3
4
5
6A
6B
7A
7B
8
9
10
11
12
13
14
15
16
17A
17B
18
19A
19B
20
21A
21B
22
23A
23B
24A
24B
24C

Geosyntec Consultants of NC P.C.

Sample Category
Sample Location Description

Discharge point of excess river water (i.e., water drawn from the Cape Fear River, but not used asprocess water or NCCW) to characterize background levels of PFAS
Kuraray northern leased area stormwater discharge
Chemours PPA area stormwater discharge
Combined stormwater discharge from Kuraray northern leased area and Chemours PPA area
Kuraray southern leased area stormwater
Kuraray southern leased area NCCW discharge - Vacuum Condenser
Kuraray southern leased area NCCW discharge - Resins Area
Combined stormwater and NCCW discharge from western portion of the Facility
Combined stormwater and NCCW discharge from western portion of the Facility and treated discharge
from WWTP
Outfall 001 treated non-Chemours process wastewater discharge to open channel to Outfall 002
Chemours Monomers IXM NCCW and stormwater discharge including stormwater from Vinyl Ethers
South and Vinyl Ethers North
Chemours Monomers IXM area stormwater discharge
Stormwater discharge from portion of grassy field to north of decommissioned Chemours Teflon area
DuPont area southern drainage ditch stormwater discharge and NCCW
DuPont area northern drainage ditch stormwater discharge and NCCW
DuPont area southeast stormwater and NCCW discharge
Combined stormwater and NCCW discharge from eastern portion of the Facility
Chemours Monomers IXM Area combined process wastewater
Chemours PPA Area waste acid trailer
Chemours PPA Area waste rinse water trailer
Kuraray process wastewater
DuPont process wastewater, Plant 1
DuPont process wastewater, Plant 2
Outfall 002 pipe to Cape Fear River upstream of sump
Sediment Basin South
Sediment Basin North
WWTP combined influent
Kuraray northern leased area combined process wastewater and NCCW; manhole on Terra Cotta Pipe
Kuraray laboratory process wastewater
Chemours Monomers IXM Vinyl Ethers South NCCW
Chemours Monomers IXM Line 3 and Line 4 Extruder NCCW
Chemours Monomers IXM Water Return Header NCCW

Sampling Method

Temporal Composite

Intake/Outfall

Process water

Non-processwastewater

IntakeTemporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Grab
Grab
Temporal Composite












Temporal Composite

Temporal Composite

Temporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Grab
Grab
Grab
Grab
Grab
Grab
Temporal Composite
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab

Stormwater























Outfall

















Notes
Sample numbers refer to locations identified in Figure 2.
Temporal composite samples to be integrated over 4 hours.
IXM - ion exchange membrane
NCCW - non-contact cooling water
PFAS - per- and polyfluoroalkyl substances
PPA - polymer processing aid
WWTP - Wastewater treatment plant

October 2019

TABLE 2
SUMMARY OF SAMPLES COLLECTED
Chemours Fayetteville Works, North Carolina

SampleNumber

1
2
3
4
5
6A
6B
7A
7B
8
9
10
11
12
13
14
15
16
17A
17B
18
19A
19B
20
21A
21B
22
23A
23B
24A
24B
24C

Geosyntec Consultants of NC P.C.

Sample Collected

Sample Category
Sample Location Description

Discharge point of excess river water (i.e., water drawn from the Cape Fear River, but not used asprocess water or NCCW) to characterize background levels of PFAS
Kuraray northern leased area stormwater discharge
Chemours PPA area stormwater discharge
Combined stormwater discharge from Kuraray northern leased area and Chemours PPA area
Kuraray southern leased area stormwater
Kuraray southern leased area NCCW discharge - Vacuum Condenser
Kuraray southern leased area NCCW discharge - Resins Area
Combined stormwater and NCCW discharge from western portion of the Facility
Combined stormwater and NCCW discharge from western portion of the Facility and treated discharge
from WWTP
Outfall 001 treated non-Chemours process wastewater discharge to open channel to Outfall 002
Chemours Monomers IXM NCCW and stormwater discharge including stormwater from Vinyl Ethers
South and Vinyl Ethers North
Chemours Monomers IXM area stormwater discharge
Stormwater discharge from portion of grassy field to north of decommissioned Chemours Teflon area
DuPont area southern drainage ditch stormwater discharge and NCCW
DuPont area northern drainage ditch stormwater discharge and NCCW
DuPont area southeast stormwater and NCCW discharge
Combined stormwater and NCCW discharge from eastern portion of the Facility
Chemours Monomers IXM Area combined process wastewater
Chemours PPA Area waste acid trailer
Chemours PPA Area waste rinse water trailer
Kuraray process wastewater
DuPont process wastewater, Plant 1
DuPont process wastewater, Plant 2
Outfall 002 pipe to Cape Fear River upstream of sump
Sediment Basin South
Sediment Basin North
WWTP combined influent
Kuraray northern leased area combined process wastewater and NCCW; manhole on Terra Cotta Pipe
Kuraray laboratory process wastewater
Chemours Monomers IXM Vinyl Ethers South NCCW
Chemours Monomers IXM Line 3 and Line 4 Extruder NCCW
Chemours Monomers IXM Water Return Header NCCW

Sampling Method

Temporal Composite

Intake/Outfall

Processwater

Stormwater

IntakeTemporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Grab
Grab
Temporal Composite
Grab/Temporal
Composite*
Temporal Composite





















Temporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Temporal Composite
Grab
Grab
Grab
Grab
Grab
Grab
Temporal Composite
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab

Non-processwastewater

2019
June (Q2) August (Q3)







----



----



----






































---









-

-



----









-







-
-

---**




-
**
-









Outfall





April
(Q2)












2020
October(Q4)

December(Q4)

February(Q1)

April (Q2)

June (Q2) August (Q3)

Notes
Samples collected on 24 April 2019 (April 2019 event), 27 June 2019 & 28 June 2019 (June 2019 event), and 21 August 2019 & 22 August 2019 (August 2019 event).
Sample numbers refer to locations identified in Figure 2.
All temporal composite samples were integrated over 4 hours
Locations 2, 3, 4, 5, 11, 12, and 13 were not sampled in 2019 Quarter 2 (Q2) because they had insufficient water to collect a sample.
Location 10 was not sampled during the June 2019 event because it had insufficient water to collect a sample.
Location 21B was not sampled in Q2 or Quarter 3 (Q3) because this sediment pond was not in use at the time of sampling.
Location 23B was added to the Sampling Plan after the April 2019 event. It was sampled during the June 2019 event was but was not sampled during the August 2019 event because it had insufficient water to collect a sample.
Locations 2, 3, 4, 5, 11, and 13 were not sampled in Q3 because they had insufficient water to collect a sample.
Location 17A was not sampled in Q3 because it was removed from the work plan.
-- - sample not collected* - Location 7B was collected as a grab sample for the April and June 2019 events due to limited autosampler availability. This location was collected as a temporal composite sample for the August 2019 event and will continue to be collected in this manner for future sampling events.
** - Locations 18 and 23A were collected as four grab samples over four hours during the August 2019 event to assess temporal variability at these locations.
IXM - ion exchange membrane
NCCW - non-contact cooling water
PFAS - per- and polyfluoroalkyl substances
PPA - polymer processing aid
WWTP - Wastewater treatment plant

October 2019

TABLE 3
PFAS AND ASSOCIATED ANALYTICAL METHODS
Chemours Fayetteville Works, North Carolina

Analytical Method

Table 3+ Lab SOP

EPA Method 537
Mod

Common Name
HFPO-DA*PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-G
10:2 FTS
8:2 FTS
4:2 FTS
NEtPFOSAE
NMePFOSAE
6:2 FTSADONANaDONA
NEtFOSAA
NEtPFOSA
NMePFOSANMeFOSAA
PFBS
PFBA
PFDS
PFDA
PFDOS
PFDoA
PFHpS
PFHpA
PFHxDA
PFHxS
PFHxA
PFNS
PFNA
PFODA
PFOSA
PFPeS
PFPeA
PFTeA
PFTriA
PFUnA
PFOA
PFOS
F-53B Major
F-53B Minor

Chemical Name
Hexafluoropropylene oxide dimer acid
Perfluoro-2-methoxyaceticacid
Perfluoro(3,5-dioxahexanoic) acid
Perfluoro(3,5,7-trioxaoctanoic) acid
Perfluoro(3,5,7,9-tetraoxadecanoic) acid
Perfluoro-3,5,7,9,11-pentaoxadodecanoic acid
Perfluoromethoxypropyl carboxylic acid
Perfluoroethoxypropyl carboxylic acid
Byproduct 1
Byproduct 2
Byproduct 4
Byproduct 5
Byproduct 6
Perfluoroethoxysulfonic acid
Perfluoroethoxypropionic acid
Perfluoroethoxsypropanoic acid
R-EVE
Perfluoroethoxyethanesulfonic acid
Perfluoro-3,6-dioxaheptanoic acid
Perfluoro-4-isopropoxybutanoic acid
10:2-fluorotelomersulfonate acid
8:2 fluorotelomersulfonic acid
4:2 fluorotelomersulfonic acid2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 fluorotelomer sulfonate
Ammonium 4,8-dioxa-3H-perfluorononanoate
Sodium 4,8-dioxa-3H-perfluorononanoate
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane sulfonic acid
Perfluorobutanoic acid
Perfluorodecane sulfonic acid
Perfluorodecanoic acid
Perfluorododecane sulfonic acid
Perfluorododecanoic acid
Perfluoroheptane sulfonic acid
Perfluoroheptanoic acid
Perfluorohexadecanoic acid
Perfluorohexane sulfonic acid
Perfluorohexanoic acid
Perfluorononanesulfonic acid
Perfluorononanoic acid
Perfluorooctadecanoic acid
Perfluorooctane sulfonamide
Perfluoropentane sulfonic acid
Perfluoropentanoic acid
Perfluorotetradecanoic acid
Perfluorotridecanoic acid
Perfluoroundecanoic acid
Perfluorooctanoic acid
Perfluorooctane sulfonic acid
F-53B Major
F-53B Minor

Geosyntec Consultants of NC P.C.

CASN

Chemical Formula

13252-13-6
674-13-539492-88-1
39492-89-2
39492-90-5
39492-91-6
13140-29-9
267239-61-2
29311-67-9749836-20-2
N/A
N/A
N/A
1132933-86-8
69087-46-3
773804-62-9
N/A
113507-82-7
151772-58-6
801212-59-9
120226-60-0
39108-34-4
757124-72-4
1691-99-2
24448-09-7
27619-97-2
958445-44-8
EVS13612991-50-6
4151-50-2
31506-32-8
2355-31-9
375-73-5
375-22-4
335-77-3
335-76-2
79780-39-5
307-55-1
375-92-8
375-85-967905-19-5
355-46-4
307-24-4
68259-12-1
375-95-1
16517-11-6
754-91-6
2706-91-4
2706-90-3
376-06-7
72629-94-8
2058-94-8
335-67-1
1763-23-1
73606-19-6
83329-89-9

C6HF11O3
C3HF5O3C4HF7O4C5HF9O5C6HF11O6
C7HF13O7
C4HF7O3C5HF9O3C7HF13O5S
C7H2F14O5S
C7H2F12O6S
C7H3F11O7S
C6H2F12O4S
C4H2F8O4S
C8HF13O4
C8H2F14O4
C8H2F12O5
C4HF9O4S
C5HF9O4
C12H9F9O3S
C12H5F21O3
C10H5F17O3S
C6H5F9O3S
C8F17SO2N(C2H5)CH2CH2OH
C8F17SO2N(CH3)CH2CH2OH
C8H5F13SO3
CF3O(CF2)3OCHFCF2COONH4
CF3O(CF2)3OCHFCF2COONa
C8F17SO2N(C2H5)CH2COOH
C8F17SO2NHCH2CH3
C8F17SO2NHCH3
C8F17SO2N(CH3)CH2COOH
C4HF9SOC4HF7O2C10HF21O3S
C10HF19O2
C12HF25O3S
C12HF23O2
C7HF15O3SC7HF13O2
C16HF31O2
C6HF13SO3
C6HF11O2
C9HF19O3S
C9HF17O2
C18HF35O2
C8H2F17NO2SC5HF11O3SC5HF9O2C14HF27O2
C13HF25O2
C11HF21O2
C8HF15O
C8HF17SO3
C8HClF16O4S
C10HClF20O4S

Notes:*Depending on the laboratory, HFPO-DA may also appear on the EPA Method 537 Mod analyte list
EPA - Environmental Protection Agency
PFAS - per- and polyfluoroalkyl substances
SOP - Standard Operating Procedure

October 2019

TABLE 4A
ANALYTICAL RESULTS - JUNE 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID

1

Field Sample ID STW-LOC1-062819

Geosyntec Consultants of NC P.C.

6A

6B

7A

7B

STW-LOC-6A-062719

STW-LOC-6B-062719

STW-LOC7A-062819

STW-LOC7B-062719

Date Sampled

06/28/2019

06/27/2019

06/27/2019

06/28/2019

06/27/2019

Analytical Laboratory

TestAmerica

TestAmerica

TestAmerica

TestAmerica

TestAmerica

--

--

--

--

--

QA/QC
Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)

18

66

24

22

18

PFMOAAPFO2HxA

<5
14

<5 UJ
11 J

<5 UJ
13 J

<5
14

69
25

PFO3OA

2.5

<2 UJ

<2 UJ

2.2

10

PFO4DA

<2

<2 UJ

<2 UJ

<2

9.7
24

PFO5DA

<2

<2 UJ

<2 UJ

<2

PMPA

23

23 J

23 J

22

21

PEPA

<20

<20 UJ<20 UJ<20<20

PFESA-BP1

<2

<2 UJ

<2 UJ

<2

<2

PFESA-BP2

<2

<2 UJ

<2 UJ

<2

120

Byproduct 4

2.8 J

7.9 J

13 J

3.4 J

73 J

Byproduct 5

<2

<2 UJ

<2 UJ

<2

490 J

Byproduct 6

<2

<2 UJ

<2 UJ

<2

2.2

NVHOS

<2

<2 UJ

<2 UJ

<2

9.2

EVE Acid

<2

<2 UJ

<2 UJ

<2

<2

Hydro-EVE Acid

<2

<2 UJ

<2 UJ

<2

<2

R-EVE

<2

4J

5.8 J

<2

3.7 J

PES

<2

<2 UJ

<2 UJ

<2

<2

PFECA B

<2

<2 UJ

<2 UJ

<2

<2

PFECA-G

<2

<2 UJ

<2 UJ

<2

<2

60

110

79

64

870

Total Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate

<2

<2

<2

<2

<2

1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)

<20

<20

<20

<20

<20

1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)

<20

<20

<20

<20

<20

2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol

<2

<60

<60

<2

<2

2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol

<2

<110

<110

<2

<2

6:2 Fluorotelomer sulfonate

<20

<20

<20

<20

<20

ADONA

<2.1

<2.1

<2.1

<2.1

<2.1

NaDONA

<2.1

<2.1

<2.1

<2.1

<2.1

N-ethyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

<20

N-ethylperfluoro-1-octanesulfonamide

2.7

<37

<37

<2

<2

N-methyl perfluoro-1-octanesulfonamide

<2

<35

<35

<2

<2

N-methyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

<20

Perfluorobutane Sulfonic Acid

3.7

3.6

3.6

3.6

3.4

Perfluorobutanoic Acid

8.3

11

9.2

8.8

8.9
<2

Perfluorodecane Sulfonic Acid

<2

<2

<2

<2

Perfluorodecanoic Acid

<2

<2

<2

<2

<2

Perfluorododecane sulfonic acid (PFDoS)

<2

<2

<2

<2

<2

Perfluorododecanoic Acid

<2

<2

<2

<2

<2

Perfluoroheptane sulfonic acid (PFHpS)

<2

<2

<2

<2

<2

Perfluoroheptanoic Acid

14

13

13

14

14

Perfluorohexadecanoic acid (PFHxDA)

<2

<2

<2

<2

<2

Perfluorohexane Sulfonic Acid

5

5.3

5.6

5.2

5.4

Perfluorohexanoic Acid

21

22

20

20

21

Perfluorononanesulfonic acid

<2

<2

<2

<2

<2

Perfluorononanoic Acid

<2

<2

<2

<2

<2

Perfluorooctadecanoic acid

<2

<2

<2

<2

<2

Perfluorooctane Sulfonamide

<2

<2

<2

<2

<2
<2

Perfluoropentane sulfonic acid (PFPeS)

<2

<2

<2

<2

Perfluoropentanoic Acid

17

18

17

19

18

Perfluorotetradecanoic Acid

<2

<2

<2

<2

<2

Perfluorotridecanoic Acid

<2

<2

<2

<2

<2

Perfluoroundecanoic Acid

<2

<2

<2

<2

<2

PFOA

8.5

8.3

9.6

9.4

8.9

PFOS

11

14

16

15

15

Notes:* - Total Table 3+ was calculated including J qualified data but
not non-detect data. The total Table 3+ sum is rounded to two
significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate or
precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 1 of 6

October 2019

TABLE 4A
ANALYTICAL RESULTS - JUNE 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID

7B

Field Sample ID STW-LOC7B-062719-D

Geosyntec Consultants of NC P.C.

8

9

14

15

16

STW-LOC8-062819

STW-LOC9-062819

STW-LOC14-062819

STW-LOC15-062819

STW-LOC16-062819

Date Sampled

06/27/2019

06/28/2019

06/28/2019

06/28/2019

06/28/2019

Analytical Laboratory

TestAmerica

TestAmerica

TestAmerica

TestAmerica

TestAmerica

6/28/2019
TestAmerica

QA/QC

Field Duplicate

--

--

--

--

--

Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)

18

100

77

22

45

250,000 J

PFMOAAPFO2HxA

65
25

<21
360

<21
20

<5
15

12
16

350,000
310,000

PFO3OA

10

200

5.9

2.5

3.2

33,000PFO4DA

10

210

<7.9

<2

<2

18,000PFO5DA

26

520

<3.4

<2

<2

11,000 J

PMPA

19

<57

<57

22

25

520,000

PEPA

<20

34

<20

<20

<20

270,000

PFESA-BP1

2

37

2,300

<2

880

1,600,000

PFESA-BP2

130

2,600

120

<2

41

270,000

Byproduct 4

71 J

760

110

<2

80 J

17,000,000 J

Byproduct 5

470 J

3,500

190

2.1 J

250 J

1,700,000

Byproduct 6

2.3

49

<2

<2

<2

4,400

NVHOS

9.8

190

61

<2

23

75,000

EVE Acid

<2

<2.4

57

<2

22

580,000 J

Hydro-EVE Acid

<2

18

6.7

<2

3.6

120,000

R-EVE

<2

29 J

53

<2

33 J

4,100,000 J

PES

<2

<4.6

<4.6

<2

<2

<460

PFECA B

<2

<6

<6

<2

<2

<600

PFECA-G

<2

<4.1

<4.1

<2

<2

<410

860

8,600

3,000

64

1,400

27,000,000

Total Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate

<2

<2

<2

<2

<2

<18

1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)

<20

<20

<20

<20

<20

<180

1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)

<20

<20

<20

<20

<20

<480

2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol

<2

<6

<6

<2

<2

<600

2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol

<2

<11

<11

<2

<2

<1,100

6:2 Fluorotelomer sulfonate

<20

<20

<20

<20

<20

<180

ADONA

<2.1

<2.1

<2.1

<2.1

<2.1

<18

NaDONA

<2.1

<2.1

<2.1

<2.1

<2.1

<18

N-ethyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

<20

<180

N-ethylperfluoro-1-octanesulfonamide

<2

<3.7

<3.7

<2

3.1

<370

N-methyl perfluoro-1-octanesulfonamide

<2

<3.5

<3.5

<2

<2

<350

N-methyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

<20

<290

Perfluorobutane Sulfonic Acid

3.7

4.3

3.7

5.7

3.7

<18

Perfluorobutanoic Acid

8.7

18

9.2

13

9.4

100,000 J<30

Perfluorodecane Sulfonic Acid

<2

<2

<2

<2

<2

Perfluorodecanoic Acid

<2

<2

<2

<2

<2

84

Perfluorododecane sulfonic acid (PFDoS)

<2

<2

<2

<2

<2

<42

Perfluorododecanoic Acid

<2

<2

<2

<2

<2

<51

Perfluoroheptane sulfonic acid (PFHpS)

<2

<2

<2

<2

<2

<18

Perfluoroheptanoic Acid

15

16

13

24

14

8,200

Perfluorohexadecanoic acid (PFHxDA)

<2

<2

<2

<2

<2

<82

Perfluorohexane Sulfonic Acid

5.5

4.7

5.5

7.9

5.7

<16

Perfluorohexanoic Acid

21

25

21

36

22

2,900

Perfluorononanesulfonic acid

<2

<2

<2

<2

<2

<15

Perfluorononanoic Acid

<2

4.8

2

2.3

<2

3,100

Perfluorooctadecanoic acid

<2

<2

<2

<2

<2

<43

Perfluorooctane Sulfonamide

<2

<2

<2

<2

<2

<32

Perfluoropentane sulfonic acid (PFPeS)

<2

<2

<2

<2

<2

<28

Perfluoropentanoic Acid

17

22

19

28

18

29,000

Perfluorotetradecanoic Acid

<2

<2

<2

<2

<2

<27

Perfluorotridecanoic Acid

<2

<2

<2

<2

<2

<120

Perfluoroundecanoic Acid

<2

<2

<2

<2

<2

460

PFOA

9.3

12

9.3

14

9.5

360

PFOS

16

2.9

15

22

15

<50

Notes:* - Total Table 3+ was calculated including J qualified data but
not non-detect data. The total Table 3+ sum is rounded to two
significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate or
precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 2 of 6

October 2019

TABLE 4A
ANALYTICAL RESULTS - JUNE 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID

17A

Field Sample ID STW-LOC17A-062719
Date Sampled
6/27/2019
Analytical Laboratory

TestAmerica

Geosyntec Consultants of NC P.C.

17B

18

19A

STW-LOC17B-062719

STW-LOC-18-062719

STW-LOC-19A-062719

6/27/2019
TestAmerica

06/27/2019

06/27/2019

TestAmerica

TestAmerica

--

--

QA/QC
Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)820,000,000 J

370,000,000 J

4.1

4.5 J

PFMOAAPFO2HxA<210,000 UJ<81,000 UJ<85,000 UJ<32,000 UJ

<5 UJ
2.4 J

<5 UJ
2.6 J

PFO3OA<58,000 UJ<23,000 UJ

<2 UJ

<2 UJ

PFO4DA

<79,000 UJ<31,000 UJ

<2 UJ

<2 UJ

PFO5DA<34,000 UJ<13,000 UJ

<2 UJ

<2 UJ

PMPA

<570,000 UJ<230,000 UJ<10 UJ<10 UJ

PEPA<47,000 UJ

63,000 J<20 UJ<20 UJPFESA-BP1<27,000 UJ<11,000 UJ

<2 UJ

<2 UJ

PFESA-BP2<30,000 UJ<12,000 UJ

<2 UJ

<2 UJ

Byproduct 4<160,000 UJ<63,000 UJ

<2 UJ

<2 UJ

Byproduct 5<58,000 UJ<23,000 UJ

<2 UJ

<2 UJ

Byproduct 6<15,000 UJ<6,200 UJ

<2 UJ

<2 UJ

NVHOS

<54,000 UJ<21,000 UJ

<2 UJ

<2 UJ

EVE Acid<24,000 UJ<9,700 UJ

<2 UJ

<2 UJ

Hydro-EVE Acid

<28,000 UJ<11,000 UJ

<2 UJ

<2 UJ

R-EVE

<70,000 UJ<28,000 UJ

<2 UJ

<2 UJ

PES

<46,000 UJ<18,000 UJ

<2 UJ

<2 UJ

PFECA B

<60,000 UJ<24,000 UJ

<2 UJ

<2 UJ

PFECA-G<41,000 UJ<16,000 UJ

<2 UJ

<2 UJ

820,000,000

370,000,000

6.5

7.1

Total Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate<2,400,000 UJ<1,900 UJ<2<2

1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)

<25,000,000 UJ<20,000 UJ

<20

<20

1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)

<65,000,000 UJ<52,000 UJ

<20

<20

2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol<60,000 UJ<24,000 UJ

<60

<60

2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol<110,000 UJ<44,000 UJ

<110

<110

6:2 Fluorotelomer sulfonate<25,000,000 UJ<20,000 UJ<20<20 UJ

ADONA<2,400,000 UJ<1,900 UJ<2.1<2.1 UJNaDONA<2,400,000 UJ<1,900 UJ<2.1<2.1 UJ

N-ethyl perfluorooctane sulfonamidoacetic acid

<24,000,000 UJ<19,000 UJ

<20

<20

N-ethylperfluoro-1-octanesulfonamide

60,000 J<15,000 UJ

<37

<37

N-methyl perfluoro-1-octanesulfonamide<35,000 UJ<14,000 UJ

<35

<35

<39,000,000 UJ<31,000 UJ

<20

<20

N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid

<2,500,000 UJ<2,000 UJ<2<2

Perfluorobutanoic Acid

<4,400,000 UJ<3,500 UJ

<3.3

2.4 J

Perfluorodecane Sulfonic Acid

<4,000,000 UJ<3,200 UJ<2<2

Perfluorodecanoic Acid

<3,900,000 UJ

73,000 J

<2

<2
<2

Perfluorododecane sulfonic acid (PFDoS)<5,600,000 UJ<4,500 UJ<2Perfluorododecanoic Acid

<6,900,000 UJ<5,500 UJ<2<2

Perfluoroheptane sulfonic acid (PFHpS)<2,400,000 UJ<1,900 UJ<2<2

Perfluoroheptanoic Acid

<3,100,000 UJ

6,600 J

2.4

3.3 J

Perfluorohexadecanoic acid (PFHxDA)<11,000,000 UJ<8,900 UJ

<2 UJ

<2 UJ

Perfluorohexane Sulfonic Acid

4,000,000 J<1,700 UJ<2<2

Perfluorohexanoic Acid

<7,300,000 UJ

6,700 J

3.5

6.1 J

Perfluorononanesulfonic acid

<2,000,000 UJ<1,600 UJ<2<2

Perfluorononanoic Acid

<3,400,000 UJ

3,500 J

<2

<2

Perfluorooctadecanoic acid

<5,800,000 UJ<4,600 UJ

<2 UJ

<2 UJ

Perfluorooctane Sulfonamide<4,400,000 UJ<3,500 UJ<2<2

Perfluoropentane sulfonic acid (PFPeS)<3,800,000 UJ<3,000 UJ<2<2

Perfluoropentanoic Acid

<6,100,000 UJ

28,000 J

3.6

5.3

Perfluorotetradecanoic Acid

<3,600,000 UJ<2,900 UJ

<2

<2 UJ

Perfluorotridecanoic Acid

<16,000,000 UJ<13,000 UJ<2<2

Perfluoroundecanoic Acid

<14,000,000 UJ<11,000 UJ

<2

<2

PFOA

<11,000,000 UJ

1,300,000 J

<2

3.1 J

PFOS

<6,800,000 UJ<5,400 UJ<2<2

Notes:* - Total Table 3+ was calculated including J qualified data but
not non-detect data. The total Table 3+ sum is rounded to two
significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate or
precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 3 of 6

October 2019

TABLE 4A
ANALYTICAL RESULTS - JUNE 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID

19B

Field Sample ID STW-LOC-19B-062719

Geosyntec Consultants of NC P.C.

20

21A

22

23A

STW-LOC20-062819

STW-LOC-21A-062719

STW-LOC-22-062719

STW-LOC-23A-062719

Date Sampled

06/27/2019

06/28/2019

06/27/2019

06/27/2019

06/27/2019

Analytical Laboratory

TestAmerica

TestAmerica

TestAmerica

TestAmerica

TestAmerica

--

--

--

--

--

QA/QC
Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)

9.6

50

40

130 J

170

PFMOAAPFO2HxA

<5 UJ
3.1 J

48
28

12 J
15 J

220 J
540 J

320
240

PFO3OA

<2 UJ

9.3

2.9 J

27 J

87

PFO4DA

<2 UJ

8.7

<2 UJ

32 J

<79

PFO5DA

<2 UJ

20

<2 UJ

<6.7 UJ<34 UJPMPA<10 UJ30

33 J

1,500 J

1,300

PEPA

<20 UJ<20<20 UJ

210 J

560

PFESA-BP1

<2 UJ

260

9.7 J

180 J

17,000PFESA-BP2

21 J

110

2.2 J

150 J

740

Byproduct 4

<2 UJ

69 J

19 J

500 J

220

Byproduct 5

<2 UJ

390 J

11 J

13,000 J

2,900

Byproduct 6

<2 UJ

2

<2 UJ

23 J

19

NVHOS

<2 UJ

14

2.5 J

65 J

<54

EVE Acid

<2 UJ

7.3

<2 UJ

<4.9 UJ

110

Hydro-EVE Acid

<2 UJ

<2

<2 UJ

<5.6 UJ

28

R-EVE

<2 UJ

12 J

4.1 J

54 J

<70

PES

<2 UJ

<2

<2 UJ

<9.2 UJ<46

PFECA B

<2 UJ

<2

<2 UJ

<12 UJ<60PFECA-G

<2 UJ

<2

<2 UJ

<8.2 UJ

<41

34

1,100

150

17,00024,000Total Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate

<2

<2

<2

<2

<2

1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)

<20

<20

<20

<20

<20

1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)

<20

<20

<20

<20

<20

2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol

<60

<2

<60

<60

<60

2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol

<110

<2

<110

<110

<110

6:2 Fluorotelomer sulfonate

<20

<20

<20

<20

<20

ADONA

<2.1

<2.1

<2.1

<2.1 UJ<2.1

NaDONA

<2.1

<2.1

<2.1

<2.1 UJ<2.1

N-ethyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

<20

N-ethylperfluoro-1-octanesulfonamide

<37

<2

<37

<37

<37

N-methyl perfluoro-1-octanesulfonamide

<35

<2

<35

<35

<35

N-methyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

<20

Perfluorobutane Sulfonic Acid

<2

3.8

4

3.4

3.8

Perfluorobutanoic Acid

3

8.8

9.8

37 J

70

Perfluorodecane Sulfonic Acid

<2

<2

<2

<2

<2

Perfluorodecanoic Acid

<2

<2

<2

2.4

2.8

Perfluorododecane sulfonic acid (PFDoS)

<2

<2

<2

<2

<2

Perfluorododecanoic Acid

<2

<2

<2

<2

6.9

Perfluoroheptane sulfonic acid (PFHpS)

<2

<2

<2

<2

<2

Perfluoroheptanoic Acid

4

15

14

12

14

<2 UJ

<2

<2

<2

42

Perfluorohexane Sulfonic Acid

<2

5.8

6.2

5.6

5.8

Perfluorohexanoic Acid

6.8

23

23

21 J

24

Perfluorononanesulfonic acid

<2

<2

<2

<2

<2
2.9

Perfluorohexadecanoic acid (PFHxDA)

Perfluorononanoic Acid

<2

<2

<2

2.3

Perfluorooctadecanoic acid

<2 UJ

<2

<2

<2

21

Perfluorooctane Sulfonamide

<2

<2

<2

<2

<2

Perfluoropentane sulfonic acid (PFPeS)

<2

<2

<2

<2

<2

Perfluoropentanoic Acid

6

17

21

22 J

29

Perfluorotetradecanoic Acid

<2

<2

<2

<2

30

Perfluorotridecanoic Acid

<2

<2

<2

<2

16

Perfluoroundecanoic Acid

<2

<2

<2

<2

4.3

PFOA

3.1

9.3

9.8

9.8

30

PFOS

2.2

15

14

18

19

Notes:* - Total Table 3+ was calculated including J qualified data but
not non-detect data. The total Table 3+ sum is rounded to two
significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate or
precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 4 of 6

October 2019

TABLE 4A
ANALYTICAL RESULTS - JUNE 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID

23B

Field Sample ID STW-LOC-23B-062719

Geosyntec Consultants of NC P.C.

24A

24A

24B

24C

STW-LOC-24A-062719

STW-LOC-24A-062719-D

STW-LOC24B-062719

STW-LOC24C-062719

Date Sampled

06/27/2019

06/27/2019

06/27/2019

06/27/2019

06/27/2019

Analytical Laboratory

TestAmerica

TestAmerica

TestAmerica

TestAmerica

TestAmerica----

Field Duplicate

--

--

QA/QC
Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)

3,200

26

26

10

16

PFMOAAPFO2HxA

160 J
150 J

<5 UJ
14 J

<5 UJ
14 J

<5
8.1

<5
8.6

PFO3OA

67 J

2.1 J

2.3 J

<2

<2

PFO4DA

61 J

<2 UJ

<2 UJ

<2

<2

PFO5DA

77 J

<2 UJ

<2 UJ

<2

<2

PMPA

19,000 J

26 J

30 J

17

14

PEPA

8,500 J

<20 UJ<20 UJ<20<20

PFESA-BP1

49 J

<2 UJ

2.2 J

77

3.5

PFESA-BP2

110 J

<2 UJ

<2.2 J

3.3<2

Byproduct 4

580 J

9.6 J

4.4 J

<2

13 J

Byproduct 5

450 J

<2 UJ

<2 UJ

11 J

5.3 J

Byproduct 6

4.5 J

<2 UJ

<2 UJ

<2

<2

NVHOS

33 J

<2 UJ

2J

<2

2

EVE Acid

5.1 J

<2 UJ

<2 UJ

<2

<2

Hydro-EVE Acid

21 J

<2 UJ

4.4 J

<2

<2

R-EVE

210 J

3.8 J

2.3 J

<2

3.9 J

PES

<9.2 UJ

<2 UJ

<2 UJ

<2

<2

PFECA B

<12 UJ

<2 UJ

<2 UJ

<2

<2

PFECA-G<8.2 UJ

<2 UJ

<2 UJ

<2

<2

Total Table 3+ Compounds*
Other PFAS (ng/L)

33,000

82

88

130

66

10:2 Fluorotelomer sulfonate

<3.5

<2

<2

<2

<2

1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)

<37

<20

<20

<20

<20

1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)

<20

<20

<20

<20

<20

2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol

<60

<60

<60

<2

<2

2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol

<110

<110

<110

<2

<2

6:2 Fluorotelomer sulfonate

20 J

<20

<20

<20

<20

ADONA

<2.1

<2.1

<2.1

<2.1

<2.1

NaDONA

<2.1

<2.1

<2.1

<2.1

<2.1

N-ethyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

<20

N-ethylperfluoro-1-octanesulfonamide

<37

<37

<37

2.9

2.3

N-methyl perfluoro-1-octanesulfonamide

<35

<35

<35

<2

<2

N-methyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

<20
3.8

Perfluorobutane Sulfonic Acid

2.5

3.5

3.4

3.5

Perfluorobutanoic Acid

580

9.7

9.4

9.6

8

Perfluorodecane Sulfonic Acid

<2

<2

<2

<2

<2

Perfluorodecanoic Acid

<2

<2

2.2

<2

<2

Perfluorododecane sulfonic acid (PFDoS)

<2

<2

<2

<2

<2

Perfluorododecanoic Acid

<2

<2

<2

<2

<2

Perfluoroheptane sulfonic acid (PFHpS)

<2

<2

<2

<2

<2

Perfluoroheptanoic Acid

10

13

13

13

13

Perfluorohexadecanoic acid (PFHxDA)

<2 UJ

<2

<2

<2

<2

Perfluorohexane Sulfonic Acid

<2

5.3

6

5

5.1

Perfluorohexanoic Acid

12

21

21

19

21

Perfluorononanesulfonic acid

<2

<2

<2

<2

<2

Perfluorononanoic Acid

2.5

<2

2.7

<2

<2

Perfluorooctadecanoic acid

<2 UJ

<2

<2

<2

<2

Perfluorooctane Sulfonamide

<2

<2

<2

<2

<2

Perfluoropentane sulfonic acid (PFPeS)

<2

<2

<2

<2

<2

Perfluoropentanoic Acid

68

17

17

17

17

Perfluorotetradecanoic Acid

<2 UJ

<2

<2

<2

<2

Perfluorotridecanoic Acid

<2

<2

<2

<2

<2

Perfluoroundecanoic Acid

<2

<2

<2

<2

<2

PFOA

29

8.8 J

11 J

8.3

7.9

PFOS

5

17 J

30 J

14

15

Notes:* - Total Table 3+ was calculated including J qualified data but
not non-detect data. The total Table 3+ sum is rounded to two
significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate or
precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 5 of 6

October 2019

TABLE 4A
ANALYTICAL RESULTS - JUNE 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID

TBLK

Field Sample ID STW-TBLK-1

EQBLK
STW-EQBLK-1

Geosyntec Consultants of NC P.C.

EQBLK

FBLK

STW-EQBLK-2 STW-LOC-FBLK-1

Date Sampled

06/28/2019

06/28/2019

06/27/2019

06/27/2019

Analytical Laboratory

TestAmerica

TestAmerica

TestAmerica

TestAmerica

QA/QC

Trip Blank

Equipment Blank Equipment Blank

Field Blank

Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)

<4

<4

<4

<4

PFMOAAPFO2HxA

<5
<2

<5
<2

<5
<2

<5
<2

PFO3OA

<2

<2

<2

<2

PFO4DA

<2

<2

<2

<2

PFO5DA

<2

<2

<2

<2

PMPA

<10

<10

<10

<10

PEPA

<20

<20

<20

<20

PFESA-BP1

<2

<2

<2

<2

PFESA-BP2

<2

<2

<2

<2

Byproduct 4

<2

<2

<2

<2

Byproduct 5

<2

<2

<2

<2

Byproduct 6

<2

<2

<2

<2

NVHOS

<2

<2

<2

<2

EVE Acid

<2

<2

<2

<2

Hydro-EVE Acid

<2

<2

<2

<2

R-EVE

<2

<2

<2

<2

PES

<2

<2

<2

<2

PFECA B

<2

<2

<2

<2

PFECA-G

<2

<2

<2

<2

ND

ND

ND

ND

Total Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate

<2

<2

<2

<2

1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)

<20

<20

<20

<20

1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)

<20

<20

<20

<20

2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol

<2

<2

<2

<2

2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol

<2

<2

<2

<2

6:2 Fluorotelomer sulfonate

<20

<20

<20

<20

ADONA

<2.1

<2.1

<2.1

<2.1

NaDONA

<2.1

<2.1

<2.1

<2.1

N-ethyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

N-ethylperfluoro-1-octanesulfonamide

<2

<2

<2

<2

N-methyl perfluoro-1-octanesulfonamide

<2

<2

<2

<2

N-methyl perfluorooctane sulfonamidoacetic acid

<20

<20

<20

<20

Perfluorobutane Sulfonic Acid

<2

<2

<2

<2

Perfluorobutanoic Acid

<2

<2

<2

<2

Perfluorodecane Sulfonic Acid

<2

<2

<2

<2

Perfluorodecanoic Acid

<2

<2

<2

<2

Perfluorododecane sulfonic acid (PFDoS)

<2

<2

<2

<2

Perfluorododecanoic Acid

<2

<2

<2

<2

Perfluoroheptane sulfonic acid (PFHpS)

<2

<2

<2

<2

Perfluoroheptanoic Acid

<2

<2

<2

<2

Perfluorohexadecanoic acid (PFHxDA)

<2

<2

<2

<2

Perfluorohexane Sulfonic Acid

<2

<2

<2

<2

Perfluorohexanoic Acid

<2

<2

<2

<2

Perfluorononanesulfonic acid

<2

<2

<2

<2

Perfluorononanoic Acid

<2

<2

<2

<2

Perfluorooctadecanoic acid

<2

<2

<2

<2

Perfluorooctane Sulfonamide

<2

<2

<2

<2

Perfluoropentane sulfonic acid (PFPeS)

<2

<2

<2

<2

Perfluoropentanoic Acid

<2

<2

<2

<2

Perfluorotetradecanoic Acid

<2

<2

<2

<2

Perfluorotridecanoic Acid

<2

<2

<2

<2

Perfluoroundecanoic Acid

<2

<2

<2

<2

PFOA

<2

<2

<2

<2

PFOS

<2

<2

<2

<2

Notes:* - Total Table 3+ was calculated including J qualified data but
not non-detect data. The total Table 3+ sum is rounded to two
significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate or
precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 6 of 6

October 2019

TABLE 4B
ANALYTICAL RESULTS - AUGUST 2019 EVENT
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

Location ID
1
6A
6B
7A
Field Sample ID STW-LOC1-082219 STW-LOC6A-082119 STW-LOC6B-082119 STW-LOC7A-082219
Date Sampled
8/22/20198/21/20198/21/20198/22/2019
Analytical Laboratory
TestAmerica
TestAmerica
TestAmerica
TestAmerica
QA/QC----Table 3+ SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
F-53B Major
F-53B Minor

30
25
21
3.3
<2
<2
37
<20
<2
<2
15 J
11 J
<2
5.1
<2
<2
4J
<2
<2
<2
150

19
<5
12
<2
<2
<2
27
<20
<2
<2
<2
5.1 J
<2
5.3
<2
<2
3.9
<2
<2
<2
72

17
<5
11
<2
<2
<2
37
<20
<2
<2
12 J
2.5 J
<2
4.4
<2
<2
3.2 J
<2
<2
<2
87

13
6.7
9.4
<2
<2
<2
23
<20
<2
<2
11 J
3.1 J
<2
4.5
<2
<2
<2
<2
<2
<2
71

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4
8.5
<2
<2
<2
<2
<2
20
<2
5.6
26
<2
<2
<2
<2
<2
26
<2
<2
<2
8.7
12
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.3
8.7
<2
<2
<2
<2
<2
21
<2
6.5
27
<2
<2
<2
<2
<2
27
<2
<2
<2
11
18
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.3
8.4
<2
<2
<2
<2
<2
20
<2
5.8
27
<2
<2
<2
<2
<2
26
<2
<2
<2
8.8
15
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.1
8.8
<2
<2
<2
<2
<2
20
<2
6.1
26
<2
<2
<2
<2
<2
26
<2
<2
<2
8.9
15
<2
<2

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 1 of 9

October 2019

TABLE 4B
ANALYTICAL RESULTS - AUGUST 2019 EVENT
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

Location ID
7B
8
9
10
Field Sample ID STW-LOC7B-082219 STW-LOC8-082219 STW-LOC9-082219 STW-LOC10-082219
Date Sampled
8/22/20198/22/20198/22/20198/22/2019
Analytical Laboratory
TestAmerica
TestAmerica
TestAmerica
TestAmerica----QA/QC
Table 3+ SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
F-53B Major
F-53B Minor

42
1,100
300
100
64
35
45
<20
6.9
180
110 J
1,100 J
4.1
48
<2
8.7
11 J
<2
<2
<2
3,200

460
20,000
4,900
1,700
1,000
480
160
72
58
1,700
340
4,600
43
530
<4.9
140
39 J
<9.2
<12
<8.2
36,000

55
25 J
28
5.9
2.3
<2
48
<20
86
8
81 J
160 J
<2
11
19
2.1
17 J
<2
<2
<2
550

1,700
490 J
250
88
87
42
180
63
380
510
870
730 J
23
460
62
72
280 J
<2
<2
<2
6,300

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4
10
<2
<2
<2
<2
<2
20
<2
5.7
26
<2
<2
<2
<2
<2
27
<2
<2
<2
9.6
14
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.5
24
<2
<2
<2
<2
<2
22
<2
4.6
31
<2
3.2
<2
<2
<2
39
<2
<2
<2
16
2.7
<2
<2

<2
<20
<20
<2
<4
41
<2.1
<2.1
<20
<2
<2
<20
4.1
9.1
<2
<2
<2
<2
<2
19
<2
6.1
26
<2
<2
<2
<2
<2
27
<2
<2
<2
8.9
15
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.4
23
<2
<2
<2
<2
<2
23
<2
6
29
<2
2.5
<2
<2
<2
47
<2
<2
<2
48
15
<2
<2

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 2 of 9

October 2019

TABLE 4B
ANALYTICAL RESULTS - AUGUST 2019 EVENT
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

Location ID
12
14
15
18
Field Sample ID STW-LOC12-082219 STW-LOC14-082219 STW-LOC15-082219 STW-LOC18-082119-1
Date Sampled
8/22/20198/22/20198/22/20198/21/2019
Analytical Laboratory
TestAmerica
TestAmerica
TestAmerica
TestAmerica----QA/QC
Table 3+ SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
F-53B Major
F-53B Minor

17
<5
14
2.6
<2
<2
26
<20
<2
<2
9.2 J
3J
<2
4.9
<2
<2
3.5 J
<2
<2
<2
80

14
<5
14
<2
<2
<2
33
<20
<2
<2
5J
<2
<2
3.8
<2
<2
<2
<2
<2
<2
70

43
12
22
5.3
2.2
<2
38
<20
92
8.2
63 J
140 J
<2
12
22
2.1
15 J
<2
<2
<2
480

7.1
<5
2.2
<2
<2
<2
<10 UJ
<20
<2
<2
3.5 J
<2
<2
<2 UJ
<2
<2
<2
<2
<2
<2
13

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
6.5
15
<2
2
<2
<2
<2
33
<2
8.5
37
<2
2.9
<2
<2
<2
37
<2
<2
<2
16
22
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.2
10
<2
<2
<2
<2
<2
21
<2
6.1
27
<2
<2
<2
<2
<2
27
<2
<2
<2
10
15
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.1
9.2
<2
<2
<2
<2
<2
20
<2
5.9
26
<2
<2
<2
<2
<2
28
<2
<2
<2
9.4
16
<2
<2

<2
<20
<20
<2
<4 UJ
<20
<2.1
<2.1
<20
<2
<2
<20
<2
14 J
<2
<2
<2
<2
<2
5.1
<2 UJ
<2
5.2
<2
<2
<2 UJ
<2
<2
3.7 J
<2
<2
<2
2.8
<2
<2
<2

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 3 of 9

October 2019

TABLE 4B
ANALYTICAL RESULTS - AUGUST 2019 EVENT
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

Location ID
18
18
18
19A
Field Sample ID STW-LOC18-082119-2 STW-LOC18-082119-3 STW-LOC18-082119-4 STW-LOC19A-082119
Date Sampled
8/21/20198/21/20198/21/20198/21/2019
Analytical Laboratory
TestAmerica
TestAmerica
TestAmerica
TestAmerica----QA/QC
Table 3+ SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
F-53B Major
F-53B Minor

11
<5
4.4
<2
<2
<2
18
<20
2
<2
4.1 J
<2
<2
<2
<2
<2
2.1 J
<2
<2
<2
42

7.6
<5
3.8
<2
<2
<2
21
<20
<2
<2
2.3 J
<2
<2
4.4
<2
<2
3.2 J
<2
<2
<2
42

120
<5
20
5.1
3.2
<2
64 J
26
5
6.4
53 J
22 J
<2
6.4
<2
2.3
26 J
<2
<2
<2
360

18
<5
5.1
<2
<2
<2
21
<20
4.5
<2
<2 UJ
<2
<2
<2
<2
<2
<2
<2
<2
<2 UJ
49

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
7.1 J
<2
<2
<2
<2
<2
9.2
<2 UJ
2.6
11
<2
<2
<2 UJ
<2
<2
11
<2
<2
<2
5.4
6.4
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
7.9
<2
<2
<2
2
<2
8.9
<2 UJ
2.5
12
<2
<2
<2 UJ
<2
<2
11
<2
<2
<2
5.1
7.6
<2
<2

<2
<20
<20
<2
<4 UJ
<20
<2.1
<2.1
<20
<2
<2
<20
<2
12 J
<2
<2
<2
<2
<2
6.3
<2
<2
7.6
<2
<2
<2
<2
<2
7.3
<2
<2
<2
4.2
4.1
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
2.9
<2
<2
<2
<2
<2
5.1
<2 UJ
<2
6.8
<2
<2
<2 UJ
<2
<2
7.1
<2
<2
<2
3.7
2.4
<2
<2

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 4 of 9

October 2019

TABLE 4B
ANALYTICAL RESULTS - AUGUST 2019 EVENT
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

Location ID
19B
20
20
21A
Field Sample ID STW-LOC19B-082119 STW-LOC20-082219 STW-LOC20-082219-D STW-LOC21A-082119
Date Sampled
8/21/20198/22/20198/22/20198/21/2019
Analytical Laboratory
TestAmerica
TestAmerica
TestAmerica
TestAmerica--Field Duplicate-QA/QC
Table 3+ SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
F-53B Major
F-53B Minor

26
<5
5.3
<2
<2
<2
26
<20
5
2.6
<2
<2
<2
3
<2
<2
<2
<2
<2
<2 UJ
68

49 J
650 J
210 J
71
44
19
39
<20
39
70
63 J
540 J
<2
28
8.6
6.4
11 J
<2
<2
<2
1,800

71 J
630
210
71
46
22
46
<20
40
67
74 J
640 J
<2
28
8.3
6.3
12 J
<2
<2
<2
2,000

57
9.5 J
13
2.4
<2
2.2
53
<20
12
4.9
31 J
25 J
<2
33
<2
3.8
34 J
<2
<2
<2
280

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
4.6
<2
<2
<2
<2
<2
7.9
<2 UJ
<2
11
<2
<2
<2 UJ
<2
<2
11
<2
<2
<2
30
2.1
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.2
10
<2
<2
<2
<2
<2
20
<2
5.9
26
<2
<2
<2
<2
<2
27
<2
<2
<2
10
14
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.2
10
<2
<2
<2
<2
<2
20
<2
6.3
27
<2
<2
<2
<2
<2
26
<2
<2
<2
9.5
14
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.5
12
<2
<2
<2
<2
<2
23
<2
6
29
<2
<2
<2
<2
<2
30
<2
<2
<2
10
16
<2
<2

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 5 of 9

October 2019

TABLE 4B
ANALYTICAL RESULTS - AUGUST 2019 EVENT
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

Location ID
22
23A
23A
23A
Field Sample ID STW-LOC22-082119 STW-LOC23A-082119-1 STW-LOC23A-082119-2 STW-LOC23A-082119-3
Date Sampled
8/21/20198/21/20198/21/20198/21/2019
Analytical Laboratory
TestAmerica
TestAmerica
TestAmerica
TestAmerica----QA/QC
Table 3+ SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
F-53B Major
F-53B Minor

140
36 J
45 J
5.5
6.5
3.8 J
20 J
<20
47
54
59 J
770 J
<2
13 J
<2
3.9
7.5 J
<2
<2
<2 UJ
1,200

11,000
1,200
280
73
26
11
82
33
4,500
210
190
3,800
2
49
52
23
16
<2.3
<3
<2
22,00025,000
1,300
350
110
48
22
120
54
12,000
570
400
7,400
3.3
100
150
61
25
<9.2
<12
<8.2
48,00015,000
1,600
390
110
46
19
<110
45
12,000
520
350
7,000
3.5
94
130
52
27
<9.2
<12
<8.2
37,000

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
5.4 J
<2
<2
<2
<2
<2
6.7
<2
<2
6.9
<2
<2
<2
<2
<2
8
<2
<2
<2
7.5
3.6
<2
<2

<2
<20
<51
<3
<14
<20
<2.1
<2.1
<20
<2
<2
<30
3.5
55
<3.1
<3
<4.4
<5.4
<2
24
<8.7
6.2
26
<2
3.5
<4.5
<3.4
<2.9
31
<2.8
<13
<11
290
23
<2.4
<3.1

<2
<20
<50
<12
<13
<20
<2.1
<2.1
<20
<7.5
<6.9
<30
3.7
54
<3.1
<3
<4.3
<5.3
<2
25
<8.6
6
26
<2
5.2
<4.4
<3.4
<2.9
34
<2.8
<13
<11
460
33
<2.3
<3.1

<2
<20
<52
<12
<14
<20
<2.1
<2.1
<20
<7.5
<6.9
<31
3.5
51
<3.2
<3.1
<4.5
<5.5
<2
26
<8.8
6.1
24
<2
5
<4.6
<3.5
<3
34
<2.9
<13
<11
380
33
<2.4
<3.2

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 6 of 9

October 2019

TABLE 4B
ANALYTICAL RESULTS - AUGUST 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID
23A
24A
Field Sample ID STW-LOC23A-082119-4 STW-LOC24A-082119
Date Sampled
8/21/20198/21/2019
Analytical Laboratory
TestAmerica
TestAmerica--QA/QC
Table 3+ SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
F-53B Major
F-53B Minor

Geosyntec Consultants of NC P.C.

24A
STW-LOC24A-082119-D
8/21/2019
TestAmerica
Field Duplicate

24B
STW-LOC24B-082119
8/21/2019
TestAmerica--

12,000
1,200
310
92
42
21 J
<110
42
12,000
530
350
7,000
3.1
89
130
52
23
<9.2
<12
<8.2
34,000

16
11
12
<2
<2
<2
26
<20
<2
<2
9.7 J
4J
<2
4.7
<2
<2
4.5 J
<2
<2
<2
88

17
12
13
2.1
<2
<2
28
<20
<2
<2
11 J
4.2 J
<2
5.3
<2
<2
3.9 J
<2
<2
<2
97

8.9
<5
6.7
<2
<2
<2
16
<20
<2
<2
5.3 J
2.4 J
<2
4.3
<2
<2
2.2 J
<2
<2
<2
46

<2
<20
<50
<12
<13
<20
<2.1
<2.1
<20
<7.5
<6.9
<30
3.9
49
<3.1
5.1
<4.3
<5.3
<2
23
<8.5
6.5
27
<2
4.8
<4.4
<3.3
<2.9
32
<2.8
<12
<11
310
32
<2.3
<3.1

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.1
9.3
<2
2.5
<2
<2
<2
19
<2
6
26
<2
2.7
<2
<2
<2
25
<2
<2
<2
11
27 J
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
3.7
9
<2
2
<2
<2
<2
18
<2
5.8
26
<2
2.1
<2
<2
<2
27
<2
<2
<2
10
22 J
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.3
9.5
<2
<2
<2
<2
<2
21
<2
5.8
25
<2
<2
<2
<2
<2
25
<2
<2
<2
9.5
16
<2
<2

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 7 of 9

October 2019

TABLE 4B
ANALYTICAL RESULTS - AUGUST 2019 EVENT
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

Location ID
24C
TBLK
z_EQBLK
Field Sample ID STW-LOC24C-082119 STW-TBLK-082219 STW-EB-01-082119
Date Sampled
8/21/20198/22/20198/21/2019
Analytical Laboratory
TestAmerica
TestAmerica
TestAmerica-Trip Blank
Equipment Blank
QA/QC
Table 3+ SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
F-53B Major
F-53B Minorz_EQBLK
STW-EB-02-082119
8/21/2019
TestAmerica
Equipment Blank

13
<5
7.6
<2
<2
<2
23
<20
21
3.3
18 J
53 J
<2
6.7
2.1
<2
5.4 J
<2
<2
<2
150

<2
<5
<2
<2
<2
<2
<10
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
ND

<2
<5
<2
<2
<2
<2
<10
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
ND

<2
<5
<2
<2
<2
<2
<10
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
ND

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
4.5
8.4
<2
<2
<2
<2
<2
22
<2
6.1
27
<2
<2
<2
<2
<2
26
<2
<2
<2
9.8
13
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
2
<2
<2
<2
<2

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 8 of 9

October 2019

TABLE 4B
ANALYTICAL RESULTS - AUGUST 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID
z_EQBLK
Field Sample ID STW-EB-03-082119
Date Sampled
8/21/2019
Analytical Laboratory
TestAmerica
QA/QC Equipment Blank
Table 3+ SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
F-53B Major
F-53B Minor

Geosyntec Consultants of NC P.C.

z_FBLK
STW-FB-082119
8/21/2019
TestAmerica
Field Blank

<2
<5
<2
<2
<2
<2
<10
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
ND

<2
<5
<2
<2
<2
<2
<10
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
ND

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2

<2
<20
<20
<2
<4
<20
<2.1
<2.1
<20
<2
<2
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 9 of 9

October 2019

TABLE 5A
TOTAL DAILY PRECIPITATION 2019 QUARTER 2
Chemours Fayetteville Works, North Carolina
Date
4/1/2019
4/2/2019
4/3/2019
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019
4/11/2019
4/12/2019
4/13/2019
4/14/2019
4/15/2019
4/16/20194/17/2019
4/18/20194/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/20194/24/20194/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019
5/8/2019
5/9/2019
5/10/20195/11/20195/12/20195/13/20195/14/20195/15/2019
5/16/20195/17/2019

Page 1 of 2

Geosyntec Consultants of NC P.C.

Total Precipitation(inches)-1.0--1.0---0.03
--1.1
1.2
0.23
----0.48------0.05-------0.16
0.39------0.13------

October 2019

TABLE 5A
TOTAL DAILY PRECIPITATION 2019 QUARTER 2
Chemours Fayetteville Works, North Carolina
Date
5/18/20195/19/20195/20/20195/21/20195/22/20195/23/20195/24/20195/25/20195/26/20195/27/20195/28/20195/29/20195/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/20196/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/20196/17/20196/18/20196/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/20196/24/20196/25/2019
6/26/20196/27/2019
6/28/2019
6/29/2019
6/30/2019

Geosyntec Consultants of NC P.C.

Total Precipitation(inches)--0.24----------0.1----0.8---2.20.8
0.1
0.4-------0.1-0.2---------

Notes:
Precipitation data obtained from USGS rain gauge at
W.O. Huske Dam.
USGS - United States Geological Survey-- - below USGS measurement threshold
72 hour period prior to sample collection date
Sample collection date

Page 2 of 2

October 2019

TABLE 5B
TOTAL DAILY PRECIPITATION 2019 QUARTER 3
Chemours Fayetteville Works, North Carolina

Date
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019
7/8/2019
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/20197/17/20197/18/20197/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/20197/24/20197/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019
8/5/2019
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/20198/11/20198/12/20198/13/20198/14/20198/15/2019

Page 1 of 2

Geosyntec Consultants of NC, P.C.

Total Precipitation(inches)
-0.03
-1.72
---0.43-0.01-0.15----------0.6--------0.25
0.41
0.01
0.24
---------1.01
0.01

October 2019

TABLE 5B
TOTAL DAILY PRECIPITATION 2019 QUARTER 3
Chemours Fayetteville Works, North Carolina

Date
8/16/20198/17/20198/18/20198/19/20198/20/20198/21/20198/22/20198/23/20198/24/20198/25/20198/26/20198/27/20198/28/20198/29/20198/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019
9/10/20199/11/20199/12/2019
9/13/20199/14/20199/15/2019
9/16/20199/17/20199/18/20199/19/20199/20/20199/21/20199/22/20199/23/20199/24/20199/25/20199/26/20199/27/2019
9/28/20199/29/2019
9/30/2019

Geosyntec Consultants of NC, P.C.

Total Precipitation(inches)
1.9
0.74
0.01
--0.06
-0.16
0.38
0.01
-------0.04
-0.1
3.82
0.1
-------------------------

Notes:
Precipitation data obtained from USGS rain gauge at
W.O. Huske Dam.
USGS - United States Geological Survey-- - below USGS measurement threshold
72 hour period prior to sample collection date
Sample collection date

Page 2 of 2

October 2019

FiguresCape Fear RiverC r eek

NC
Hig
hw
ay

87

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Site River Water Intake ")Seep A
Seep B
Outfall 002)"

Seep C
Seep D)
W.O. Huske Dam "Old Outfall 002

Nearby Tributary
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Site Drainage Network

Chemours Polymer
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DuPont Polyvinyl Fluoride
Leased Area

Former DuPont PMDF Area
Kuraray SentryGlas®
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ch C

re

ek

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1,000

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Power - Filtered and
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2,000 Feet

Site Location Map
Chemours Fayetteville Works, North Carolina

Kuraray Laboratory

Notes:
1. The outline of the Cape Fear River shown on this figure is approximate (River outline based on compilation of open data sources fromArcGIS online service and North Carolina Department of Environmental Quality Online GIS - Major Hydro shapefile).
2. Basemap sources: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User
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8
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12

13
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Waste Water Treatment Plant Discharge

Projection: NAD 1983 StatePlane North Carolina FIPS 3200 Feet; Units in Foot US

14

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e
n
n
a
h
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20
500

250

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Chemours Fayetteville Works, North Carolina

FigureRaleigh

October 20192

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19,000 JƵŐƵƐƚ
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Non-process wastewater
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Ditch Types
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1. See text for sample collection dates.
2. All concentrations are in ng/L.
3. Temporal composite samples collected over 4 hour interval.
4. * - Samples collected in August 2019 at Locations 18 and 23A werecollected and analyzed as four individual grab samples collected over fourhours. Results presented here are the average result if the compound was
detected in all four grab samples, otherwise, the result presented here is
the range of results observed. Individual results are provided in Table 4B.

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HFPO-DA, PFMOAA, and PMPA Concentrations Locations that Reach Outfall 002
Chemours Fayetteville Works, North Carolina

FigureRaleigh

October 20193A

Legende Fe
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Temporal Composite Sample

"

21A

19A
" 19B
22

Month
April
June
August
Month
April
June
August

Total
Table 3+
7,00
1,200

Total
Table 3+

7.1
49

April
June
August

Total
Table 3+

6
71

Month

8
7A

April
June
August

annel

9

April
June
August

Month
April
June
August

Month
April
June
August

Total
Table 3+


68

15

Wastewater
Treatment
Plant Discharge
Month
April
June
AugustApril
June
August

Total
Table 3+

00
550

April
June
AugustNon-process wastewater
Stormwater

Total
Table 3+
3

150

Ditch Types
Wood Lined Trench
Wastewater Treatment Plant Discharge

Total
Table 3+
88

Cooling Water Channel
Open Channel to Outfall 002
DuPont Area

Pipe Connection to Facility

April
June
August

7B

MonthProcess wastewater

Total
Table 3+
10
45

Other Connections

Month

Total
Table 3+
2,900
,00
36,000

" 24C
" 24A

Month

Total
Table 3+


280

Outfall 002
IntakeMonth

10

Sample Location Category

Total
Table 3+
1,600
Dry
6,300

24B

Month

Last Revised: 2019-10-25
Path: P:\PRJ\Projects\TR0795\Database and GIS\GIS\Wastewater and Stormwater Quarterly Report\TR0795_Stormwater_PFAS_TotalTable3.mxd

Projection: NAD 1983 StatePlane North Carolina FIPS 3200 Feet; Units in Foot US

April
June
AugustApril
June
Augusth
Water C
Cooling

1
Month

Total
Table 3+


150

@
@

18

ch

April
June
August

Total
Table 3+




April
June
August" 23Bnined Tre

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6B
6A "
"

Month

@
@

April
June
August

Total
Table 3+




@
@

Month

April
June
August

23A

Month

Total
Table 3+NS
33,000Dry

Month

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Total
Month Table
3+
April

June
6.5
August* 13 - 360

Total
Table 3+8,200
2,00022,000 - 48,000

i ver

April
June
August*

ar R

Month

Grab Sample

Month

12
Total
Table 3+
Dry
Dry
80

Terracotta Pipe and Piping Connected to Terracotta Pipe

Total
Table 3+
21
0
3,200

April
June
AugustGrouted Pipe Section
Notes:

Total
Table 3+
26
1,00
480

Area
DuPont

O pen

Month
April
June
August14

l to Ou
C hanne

Total
Table 3+

6
70

Month

20
tfall 002

April
June
August

Total
Table 3+


1,800

ng/L - nanograms per liter
Dry - Insufficient water to collect sample
NS - not sampled - sample added to work plan after April sampling event
1. See text for sample collection dates.
2. All concentrations are in ng/L.
3. Temporal composite samples collected over 4 hour interval.
4. * - Samples collected in August 2019 at Locations 18 and 23A werecollected and analyzed as four individual grab samples collected over fourhours. Results presented here are the range of results observed across all
four grab samples. Individual results are provided in Table 4B.

500

250

0

500 Feet

Total Table 3+ Concentrations Locations that Reach Outfall 002
Chemours Fayetteville Works, North Carolina

FigureRaleigh

October 20193B

LegendƉƌŝů:ƵŶĞ
HFPO-DA 860,000,000 J 820,000,000 JPFMOAA <210,000 UJ <210,000 UJ
PMPA<570,000 UJ <570,000 UJ

Grab Sample
Sample Location Category

17A
17B

Woo d LƉƌŝů:ƵŶĞ
550,000,000 J 370,000,000 J
1,770,000 J<85,000 UJ<570,000 UJ <230,000 UJ

Process wastewater
Discharge Areas
Wood Lined Trench

Ɖƌŝů
:ƵŶĞ
HFPO-DA 2,100,000 250,000 JPFMOAA 170,000 J 35Ϭ,000
5ϰϬ,000 J 5ϮϬ,000
PMPA

hWater C
Cooling

Wastewater Treatment Plant Dischargeannel

Cooling Water Channel
Open Channel to Outfall 002

16

DuPont Area"nined Tre

Path: P:\PRJ\Projects\TR0795\Database and GIS\GIS\Wastewater and Stormwater Quarterly Report\TR0795_Loc_Offsite_16_17A_17B.mxd

Last Revised: 2019-10-30ch/Data/PRJ/Projects/TR0795/Database and GIS/Illustrator/Wastewater and Stormwater Quarterly Report/Chemours_Sample_Loc_Offsite_16_17A_17B_databoxes.ai
Author: SSomnarain"

HFPO-DAPFMOAA
PMPA

Projection: NAD 1983 StatePlane North Carolina FIPS 3200 Feet; Units in Foot US

Notes:

Wastewater
Treatment
Plant Discharge

ng/L - nanograms per liter
J - estimated value
UJ - estimated reporting limit
HFPO-DA - Hexafluoropropylene oxide dimer acidPFMOAA - Perfluoro-2-methoxyacetic acid
PMPA - Perfluoromethoxypropyl carboxylic acidArea
DuPontO pen

l to Ou
C hanne1. See text for sample collection dates.
2. All concentrations are in ng/L.
3. Location 16 is the location of the tanks holding process wastewater fromMonomers IXM.

tfall 002

500

250

0

500 Feet

HFPO-DA, PFMOAA, and PMPA Concentrations Locations for Offsite Disposal
Chemours Fayetteville Works, North Carolina

FigureRaleigh

October 20193C

100,000.00

Outfall 002 External Lab Average
Outfall 002 External Lab Detects
Outfall 002 External Lab Non‐Detects
River Intake Average

10,000.00

River Intake Detects

Concentration (ng/L)River Intake Non‐Detects

1,000.00

100.00

10.00

1.00

Notes:
Outfall 002 samples are 3.5 day composite samples
Intake samples are grab samples.

Intake and Outfall 002 Concentrations - HFPO-DA
Chemours Fayetteville Works, North Carolina

Acronyms:
ng / L: nanograms per liter

Figure4A
Raleigh

October 2019

100,000.00

Outfall 002 External Lab Average
Outfall 002 External Lab Detects
Outfall 002 External Lab Non‐Detects
River Intake Average

10,000.00

River Intake Detects

Concentration (ng/L)River Intake Non‐Detects

1,000.00

100.00

10.00

1.00

Notes:
Outfall 002 samples are 3.5 day composite samples
Intake samples are grab samples.

Intake and Outfall 002 Concentrations - PFMOAA
Chemours Fayetteville Works, North Carolina

Acronyms:
ng / L: nanograms per liter

Figure4B
Raleigh

October 2019

100,000.00

Outfall 002 External Lab Average
Outfall 002 External Lab Detects
Outfall 002 External Lab Non‐Detects
River Intake Average

10,000.00

River Intake Detects

Concentration (ng/L)River Intake Non‐Detects

1,000.00

100.00

10.00

1.00

Notes:
Outfall 002 samples are 3.5 day composite samples
Intake samples are grab samples.

Intake and Outfall 002 Concentrations - PMPA
Chemours Fayetteville Works, North Carolina

Acronyms:
ng / L: nanograms per liter

Figure4C
Raleigh

October 2019

Appendix A: Quarters 2 and 3 Supplemental
Sampling Activities

Geosyntec Consultants of NC, P.C.
2501 Blue Ridge Road, Suite 430
Raleigh, NC 27607

31 October 2019

APPENDIX A:QUARTERS 2 AND 3 SUPPLEMENTAL SAMPLING ACTIVITIESThe following supplemental sampling activities were conducted in Quarters 2 (April, May, June)and 3 (July, August, September) in 2019.


Water and wastewater samples were collected from locations along the Terra Cotta pipe
upstream and downstream of the wastewater treatment plant (WWTP) to gather additional
data on PFAS concentrations in water that is processed at the WWTP before reaching
Outfall 002.

Supplemental Conveyance Network sampling (Cooling Water Channel and Open Channel
to Outfall 002) was completed to screen the sediments in the channel as a possible
secondary source of PFAS in Outfall 002. The samples were analyzed using a Table 3+
method for solids, which utilizes a solvent extraction process to quantify PFAS in thesediment.

Supplemental dry weather water samples were collected along the Open Channel to Outfall
002 to evaluate if groundwater infiltration was affecting the variability of PFAS
concentrations in the Open Channel.

Results from the supplemental sampling activities were previously discussed in the Assessment of
HFPO-DA and PFMOAA in Outfall 002 Discharge and Evaluation of Potential Control Options
Report (Geosyntec, 2019c); however, some data from TestAmerica were pending at the time ofsubmission and data from the Chemours onsite laboratory in Fayetteville were presented in theinterim. All results discussed herein are from TestAmerica. Test America laboratory analyticalreports are provided in Appendix C.
Wastewater Treatment Plant Sampling
Wastewater samples were collected on July 16-18, 2019, from locations along the Terra Cotta pipe
upstream and downstream of the WWTP to gather additional data on PFAS in water that isprocessed at the WWTP before reaching Outfall 002. Simultaneous 24-hour composite samples
were collected at Locations 1, 18, 22, 23A-1, 23A-2, and 23A (Figure A.1). A composite sample

31 October 2019
Page 2
was also collected at Location 8, approximately one hydraulic residence time (24 hours) after theother locations. Sample locations are shown in Figure A.1 and PFAS results are provided in Table
A.1. The intent of this one-time sampling event was to further understandings of the inputs frommanufacturing areas to the WWTP. The findings of this sampling event are as follows:

The water samples collected at Location 22 (the combined influent to the WWTP) reported
elevated HFPO-DA and PFMOAA concentrations (HFPO-DA: 790 ng/L, J qualified;
PFMOAA: 5,700 ng/L, J qualified), as well as elevated Byproduct 5 concentrations (58,000
ng/L, B qualified). This resulted in the highest reported Total Table 3+ concentration at
Location 22 (96,000 ng/L). The concentrations reported at Location 22 are not similar towater samples collected and analyzed from upstream (Location 23A) or Outfall 001(Location 8) sample locations. The autosampler at Location 22 became clogged withsediment, roughly 8 hours into the sampling event. The interference of sediment in thesampler makes it difficult to draw conclusions from this sampling event.



HFPO-DA (12,000 ng/L, J qualified) was observed at Location 23A-1 (Kuraray
SentryGlas® process wastewater) and at Location 22 (790 ng/L, J qualified; the WWTP
combined influent). A lower concentration was observed at Location 8 (91 ng/L, Outfall
001).



PFMOAA was observed at Location 23A (1,100 ng/L, combined Kuraray process water)
and at Location 22 (5,700 ng/L, J qualified, the WWTP combined influent). PFMOAA wasdetected at 430 ng/L in Outfall 001 (Location 8).

The elevated HFPO-DA observed in the sample collected from Location 23A-1 (12,000
ng/L, J qualified) does not appear to represent a significant source of mass loading todownstream Location 23A where the HFPO-DA concentration was 120 ng/L, J qualified.

Elevated HFPO-DA and PFMOAA concentrations at Location 22 may be due to the autosampler
clogging with sediment; however, the magnitude of this interference cannot be evaluated without
further sampling. The WWTP sampling program will be repeated. Elevated PFAS concentrations
at Location 23A suggest that the remaining in use portions of the Terra Cotta pipe may continue
to be a minor source of PFAS to the WWTP. Kuraray and Chemours are planning to decommission
the remaining portion of the Terra Cotta pipe and replace it with an above ground pipe. After thisaction is completed, future characterization will help assess the results of this action, and whether
additional sampling or characterization is needed.

31 October 2019
Page 3
Conveyance Network Sampling
Supplemental Cooling Water Channel and Open Channel to Outfall 002 sampling was completed
on July 3, 2019. The channels have sediments present in them at certain locations. Sediment
samples were collected as a screening level evaluation to understand the potential for sediments tocontribute to observed PFAS concentrations at Outfall 002 and to understand the potential benefitof removing sediment from the conveyance network. The samples were analyzed using a newly
developed Table 3+ method for solids, which utilizes a solvent extraction to quantify PFAS in thesediment. Composite samples were created from sediment grab samples. The locations of thesesamples are show in Figure A.2 along with the total Table 3+ results for these samples. The PFAS
results are summarized in Table A.2.
The total Table 3+ concentrations varied among sediment sample locations between 24,000 and
3,200,000 ng/kg. The highest total Table 3+ concentrations were observed at Location C(3,200,000 ng/kg), at the end of the cooling water channel before combining with the open channel(Figure A.2). This result was made up entirely of byproduct PFESA-BP1. Due to the elevatedconcentration of PFESA-BP1, dilution of the sample led to non-detects with elevated reporting
limits for other analytes. The sample collected at Location F, in the cooling water channel southof Monomers IXM, had total Table 3+ concentration of 410,000 ng/kg, and was comprised of
PFESA-BP1 and PFESA-BP2. The primary and duplicate samples collected at Location G, in thenorthwest corner of Monomers IXM, had lower total Table 3+ concentrations than the otherlocations (44,000 and 24,000 ng/kg, respectively) but these samples included detects for several
PFAS. Nine PFAS were detected in the primary sample and seven PFAS were detected in the
duplicate sample, including HFPO-DA and PFMOAA in both samples. These results suggest that
sediments present in the Cooling Water Channel around the Monomers IXM Area contain PFAS
and may represent a source of PFAS that can contribute to concentrations at Outfall 002.
Based on these results, sediment removal from the Cooling Water Channel and Open Channel to
Outfall 002 was recommended as an action. During the October 2019 Plant Turn Around, sediment
was removed from the Cooling Water Channel in the Monomers IXM Area and from the OpenChannel to Outfall 002. Future characterization will help assess the results of this removal, andwhether additional sampling is needed.
Open Channel to Outfall 002 Sampling
Supplemental dry weather water samples were collected on May 30, 2019 along the Open Channel
to Outfall 002 to evaluate whether possible groundwater infiltration was affecting the variability

31 October 2019
Page 4of PFAS in the Open Channel. The samples were collected from along the Open Channel to Outfall
002 after the last conveyance network tributary joins the channel (Figure A.3). Samples at
Locations 20B, 20C, and 20D were collected as spatial composite samples, where three grab
samples were collected from just below the water surface using a dip rod at three points along thewidth of the open channel, then composited together in a stainless-steel vessel and poured into
HDPE bottles. Downstream of Location 20D and Location 20, the sample at Location 20E wascollected from within the sump at Outfall 002 as a grab sample using the autosampler at thatlocation.
Concentrations of HFPO-DA and PFMOAA in the supplemental outfall channel samples arepresented in Figure A.3. Sample results for all PFAS reported under Table 3+ Laboratory SOP and
EPA Method 537 Mod are provided in Table A.3.
HFPO-DA concentrations in samples collected along the Open Channel, upstream of Outfall 002(Locations 20B, 20C, and 20D) were either non-detect (reporting limit of 86 ng/L) or were detected
between 89 ng/L and 130 ng/L. The sample collected at Location 20E, downstream of Outfall 002
in the sump, had detectable HFPO-DA at 110 ng/L.
The primary and duplicate samples at Location 20B, along with the samples at 20C, 20D, and 20E,
do not conclusively show a pattern in HFPO-DA concentrations upstream to downstream along
the Open Channel to Outfall 002. While the primary sample at Location 20B was not detected at
a reporting limit of 86 ng/L and Locations 20C and 20D showed a slight increase downstream, theduplicate sample collected at Location 20B shows an HFPO-DA concentration higher than thefurthest downstream Location 20E. The range of values (non-detect at reporting limit of 86 ng/L
to 130 ng/L) are also within reasonable expectations of analytical variability.
Each of the supplemental outfall samples had elevated PFMOAA compared to results for Location
20 during April 2019, June 2019, and August 2019 events, ranging from 2,400 ng/L to 2,800 ng/L.
Similar to HFPO-DA, the PFMOAA concentrations at locations upstream of Outfall 002 did notconsistently show a pattern of being higher or lower than the PFMOAA reported at Location 20E,
downstream of Outfall 002. Several other PFAS were elevated in the supplemental outfall samples
that were non-detect or detected at much lower concentrations at Location 20 during the April
2019, June 2019, and August 2019 events. These observations are discussed in more detail in the
Observations of Elevated PFAS Concentrations at the Cape Fear River Intake and Outfall 002
Sample Locations in May and June 2019 (Geosyntec, 2019d).

31 October 2019
Page 5Additional sampling may be recommended pending data from future bimonthly PFAS
characterization events. As discussed previously, sediment removal from the Open Channel to
Outfall 002 occurred during the October 2019 Plant Turn Around. Future characterization will
help assess the results of this action, and whether additional dry weather data is needed to further
understand what may be contributing to PFAS increases along the Open Channel portion of the
network to Outfall 002.

TABLE A.1
ANALYTICAL RESULTS - ADDITIONAL WASTEWATERTREATMENT PLANT SAMPLES
Chemours Fayetteville Works, North Carolina
Location ID
1
Field Sample ID WWTP-LOC1-071619
Date Sampled
7/16/2019
TestAmerica
Analytical Laboratory
QA/QC-Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
DONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS

Geosyntec Consultants of NC P.C.

8
WWTP-LOC8-071819
7/18/2019
TestAmerica--

8
WWTP-LOC8-071819-D
7/18/2019
TestAmerica
Field Duplicate

14 J
11
12
<2
<2
<2
21
<20
<2
<2
14 J
6.3 J
<2
4
<2
<2
3.7 J
<2
<2
<2
38

91
430
180
89
80
170
93
50 J
26
2,200
340
2,800 J
24
160
<2
9
31
<2
<2
<2
2,900

110 J
420
180
85
76
160
83
31 J
25
2,100
360
2,800 J
21
160
<2
8.2
30
<2
<2
<2
2,900

<4.5
<2.7
<1.8 UJ<2.7 UJ<2.7 UJ
<4.5
<1.8
<2.7
<4.5 UJ<2.7 UJ
<1.8
3.3 J
5.6
<1.8
<1.8
<2.7
<1.8
<1.8
7.9
<2.7
5.8
13
<1.8
<1.8
<2.7
<1.8 UJ<1.8
14<1.8 UJ
<1.8
<1.8
6
11

<4.5
<2.7
<1.8 UJ<2.7 UJ<2.7 UJ
<4.5
<1.8
<2.7
<4.5 UJ<2.7 UJ
<1.8
3.5 J
18
<1.8
<1.8
<2.7
<1.8
<1.8
9.7
<2.7
4.6
16
<1.8
2.6
<2.7
<1.8 UJ<1.8
23<1.8 UJ
<1.8
<1.8
9
2.3

<4.4
<2.7
<1.8
<2.7 UJ
<2.7
<4.4
<1.8
<2.7
<4.4 UJ<2.7 UJ
<1.8
4J
19
<1.8
<1.8
<2.7
<1.8
<1.8
9.9
<2.7
4.2
17
<1.8
2.6
<2.7
<1.8
<1.8
25
<1.8
<1.8
<1.8
9.4
2.6

Notes:* - Total Table 3+ was calculated including B and J qualified
data but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
B - analyte detected in an associated blankJ - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate
or precise.
< - Analyte not detected above associated reporting limit.

Page 1 of 3

October 2019

TABLE A.1
ANALYTICAL RESULTS - ADDITIONAL WASTEWATERTREATMENT PLANT SAMPLES
Chemours Fayetteville Works, North Carolina
Location ID
Field Sample ID
Date Sampled
Analytical Laboratory
QA/QC
Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
DONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS

Geosyntec Consultants of NC P.C.

18
WWTP-LOC18-071619
7/16/2019
TestAmerica--

22
WWTP-LOC22-071619
7/16/2019
TestAmerica--

23
WWTP-LOC23-071619
7/16/2019
TestAmerica
--

43 J
<5 UJ
9.3 J
<2 UJ
<2 UJ
<2 UJ
22 J
49 UJ
<2 UJ
<2 UJ
24 J
9.4 J
<2 UJ
2.9 J
<2 UJ
<2 UJ
8.4 J
<2 UJ
<2 UJ
<2 UJ
120

790 J
5,700 J
1,600 J
1,200 J
2,800 B
3,100 B
1,100 J
<2,000 UJ<200 UJ
6,700 J
7,800 J
58,000 B<200 UJ
5,800 J
<200 UJ
370 J
1,500 J
<200 UJ<200 UJ<200 UJ
96,000

120 J
1,100
240
78
33
<20
<100
<200
8,000
450
270
4,600 J
<20
47
79
26
<20
<20
<20
<20
4,700

<4.3
<2.6
<1.7 UJ<2.6 UJ<2.6 UJ
<4.3
<1.7
<2.6
<4.3 UJ
<2.6
<1.7
<1.7
18 J
<1.7
<1.7
<2.6
<1.7
<1.7
2.7
<2.6
1.8
4.4
<1.7
<1.7
<2.6
<1.7 UJ<1.7
7.3<1.7 UJ
<1.7
<1.7
3.1
3.8

<490
<300
<200
<300 UJ
<300
<490
<200
<300
<490 UJ
<300
<200
<200
<490
<200
<200
<300
<200
<200
<200
<300
<200
<200
<200
<200
<300
<200
<200
<200
<200
<200
220
<200
<200

<4.5 UJ<2.7 UJ<1.8 UJ
2.7 J<2.7 UJ<4.5 UJ<1.8 UJ<2.7 UJ<4.5 UJ<2.7 UJ
2.6 J
3.2 J
110 J
<1.8 UJ<1.8 UJ<2.7 UJ
2.3 J<1.8 UJ
9.2 J
4.6 J
5.6 J
15 J
<1.8 UJ<1.8 UJ<2.7 UJ<1.8 UJ<1.8 UJ
20 J
7.2 J
4.9 J
<1.8 UJ
22 J
13 J

Notes:* - Total Table 3+ was calculated including B and J qualified
data but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
B - analyte detected in an associated blankJ - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate
or precise.
< - Analyte not detected above associated reporting limit.

Page 2 of 3

October 2019

TABLE A.1
ANALYTICAL RESULTS - ADDITIONAL WASTEWATERTREATMENT PLANT SAMPLES
Chemours Fayetteville Works, North Carolina
Location ID
Field Sample ID
Date Sampled
Analytical Laboratory
QA/QC
Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
DONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS

Geosyntec Consultants of NC P.C.

23A1
WWTP-LOC23A1-071619
7/16/2019
TestAmerica--

23A2
WWTP-LOC23A2-071619
7/16/2019
TestAmerica--

EB
WWTP-LOCEB-071819
7/18/2019
TestAmerica
Equipment Blank

12,000 J
33
27
4.6
3.6
2.9
110
22
4.9
15
190
260 J
<2
6
<2
3.7
20
<2
<2
<2
12,000

21
12
14
<2
<2
<2
21
<20
3.4
<2
13
19 J
<2
3
<2
<2
3.7
<2
<2
<2
19

<2.7
<5
<2
<2
<2
<2
<10
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
ND

<53
<32
<21 UJ<32 UJ<32 UJ<53<21<32<53 UJ
<32
<21
<21
<53
<21
<21
<32
<21
<21
<21
<32
<21
<21
<21
<21
<32
<21 UJ<21
98<21 UJ
<21
<21
460
<21

<4.1
<2.4
<1.6 UJ<2.4 UJ<2.4 UJ
<4.1
<1.6
<2.4
<4.1 UJ<2.4 UJ
<1.6
2.9 J
6.2
<1.6
<1.6
<2.4
<1.6
<1.6
7.2
<2.4
5
11
<1.6
<1.6
<2.4
<1.6 UJ<1.6
12<1.6 UJ
<1.6
<1.6
6
9.3

<4.5
<2.7
<1.8 UJ<2.7 UJ<2.7 UJ
<4.5
<1.8
<2.7
<4.5 UJ
<2.7
<1.8
<1.8
<4.5
<1.8
<1.8
<2.7
<1.8
<1.8
<1.8
<2.7
<1.8
<1.8
<1.8
<1.8
<2.7
<1.8 UJ<1.8<1.8<1.8 UJ
<1.8
<1.8
<1.8
<1.8

Notes:* - Total Table 3+ was calculated including B and J qualified
data but not non-detect data. The total Table 3+ sum is rounded
to two significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
B - analyte detected in an associated blankJ - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate
or precise.
< - Analyte not detected above associated reporting limit.

Page 3 of 3

October 2019

TABLE A.2
ANALYTICAL RESULTS - COOLING WATER CHANNEL SEDIMENTS
Chemours Fayetteville Works, North Carolina

Location ID
Field Sample ID
Date Sampled
Analytical Laboratory
QA/QC
Table 3+ Lab SOP (ng/kg)
HFPO-DAPFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/kg)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
N-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide

Geosyntec Consultants of NC P.C.

Location C
SD-DNSS-C-070319
7/3/2019
TestAmerica--

Location F
SD-DNSS-F-070319
7/3/2019
TestAmerica--

Location G
SD-DNSS-G-070319
7/3/2019
TestAmerica--

Location G
SD-DNSS-G-070319-D
7/3/2019
TestAmerica
Field Duplicate

FBLK
FB-SED-070319
7/3/2019
TestAmerica
Field Blank<110,000 UJ<280,000 UJ<280,000 UJ<280,000 UJ<280,000 UJ<280,000 UJ<280,000 UJ<280,000 UJ
3,200,000 J<280,000 UJ<110,000 UJ<110,000 UJ<110,000 UJ<110,000 UJ<110,000 UJ<110,000 UJ<110,000 UJ<110,000 UJ<110,000 UJ<280,000 UJ
3,200,000<10,000 UJ<23,000 UJ<23,000 UJ<23,000 UJ<23,000 UJ<23,000 UJ<23,000 UJ<23,000 UJ
380,000 J
25,000 J<9,300 UJ<9,300 UJ<9,300 UJ<9,300 UJ<9,300 UJ<9,300 UJ<9,300 UJ<9,300 UJ<9,300 UJ<23,000 UJ
410,000

3,200 J
17,000 J
5,400 J
4,500 J
4,900 J
<2,000 UJ<2,000 UJ<2,000 UJ
2,700 J
3,600 J
<1,000 UJ
1,100 J
<1,000 UJ
1,100 J
<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<2,000 UJ
44,0002,100 J
8,300 J
2,700 J
2,200 J
3,000 J
2,300 J
<1,900 UJ<1,900 UJ<1,900 UJ
3,200 J
<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,900 UJ
24,000

-<5
<2
<2
<2
<2
<10
<20
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
ND

<110,000 UJ<110,000 UJ<110,000 UJ<110,000 UJ<9,300 UJ<9,300 UJ<9,300 UJ<9,300 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ<1,000 UJ

<2
<2
<2
<2

Notes:* - Total Table 3+ was calculated including J qualified
data but not non-detect data. The total Table 3+ sum isrounded to two significant figures.
Bold - Analyte detected above associated reporting limit
J - Analyte detected. Reported value may not be accurate
or precise
ND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/kg - nanograms per kilogram
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - Result not reported< - Analyte not detected above associated reporting limit.

October 2019

TABLE A.3
ANALYTICAL RESULTS - ADDITIONAL OUTFALL 002 SAMPLES
Chemours Fayetteville Works, North Carolina
Location ID
Field Sample ID
Date Sampled
Analytical Laboratory
QA/QC

Geosyntec Consultants of NC P.C.

20B
FAY-SW-20B-053019
05/30/2019
TestAmerica--

20B
FAY-SW-DUP-053019
05/30/2019
TestAmerica
Field Duplicate

20C
FAY-SW-20C-053019
05/30/2019
TestAmerica--

20D
FAY-SW-20D-053019
05/30/2019
TestAmerica--<86
2,400 J
640 J
300 J
220 J
140 J
<570 UJ<47 UJ<27 UJ
200 J
210 J
1,300 J
<15 UJ
110 J<24 UJ<28 UJ<70 UJ<46 UJ<60 UJ<41 UJ
5500

1302,500 J
680 J
320 J
220 J
140 J
<570 UJ<47 UJ<27 UJ
200 J
280 J
1,500 J
<15 UJ
110 J<24 UJ<28 UJ
70 J<46 UJ<60 UJ<41 UJ
6200<86
2,800 J
680 J
340 J
250 J
160 J
570 J
<47 UJ
36 J
210 J
220 J
1,700 J
<15 UJ
140 J<24 UJ<28 UJ<70 UJ<46 UJ<60 UJ<41 UJ
7100

89
2,600 J
660 J
320 J
230 J
150 J
<570 UJ<47 UJ
32 J
210 J
240 J
1,300 J
<15 UJ
110 J<24 UJ<28 UJ<70 UJ<46 UJ<60 UJ<41 UJ
5900---<60 UJ<110 UJ--<37 UJ
<35 UJ---------------------------<60 UJ<110 UJ--<37 UJ
<35 UJ---------------------------<60 UJ<110 UJ--<37 UJ
<35 UJ---------------------------<60 UJ<110 UJ--<37 UJ
<35 UJ------------------------

Table 3+ Lab SOP (ng/L)
HFPO-DAPFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
Notes:* - Total Table 3+ was calculated including J qualified data but not
non-detect data. The total Table 3+ sum is rounded to two
significant figures.
**Analyzed using EPA Method 537 Mod
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or precise
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate or
precise-- - No data reported< - Analyte not detected above associated reporting limit.

Page 1 of 2

October 2019

TABLE A.3
ANALYTICAL RESULTS - ADDITIONAL OUTFALL 002 SAMPLES
Chemours Fayetteville Works, North Carolina
Location ID
Field Sample ID
Date Sampled
Analytical Laboratory
QA/QC

Geosyntec Consultants of NC P.C.

20E
FAY-DSTW-OUTFALL002-053019
05/30/2019
TestAmerica
--

EQBLK
EB3-053019
05/30/2019
TestAmerica
Equipment Blank

FBLK
FB7-053019
05/30/2019
TestAmerica
Field Blank

110
2,500 J
640 J
320 J
220 J
140 J
640 J
<47 UJ
30 J
190 J
230 J
1,300 J
<15 UJ
100 J<24 UJ<28 UJ<70 UJ<46 UJ<60 UJ<41 UJ
6400<86<210 UJ<81 UJ<58 UJ<79 UJ<34 UJ<570 UJ<47 UJ<27 UJ<30 UJ<160 UJ<58 UJ<15 UJ<54 UJ<24 UJ<28 UJ<70 UJ<46 UJ<60 UJ<41 UJ
ND<4.0**<210 UJ<81 UJ<58 UJ<79 UJ
37 J<570 UJ<47 UJ<27 UJ<30 UJ<160 UJ<58 UJ<15 UJ<54 UJ<24 UJ<28 UJ<70 UJ<46 UJ<60 UJ<41 UJ37---<60 UJ<110 UJ--<37 UJ
<35 UJ---------------------------<60 UJ<110 UJ--<37 UJ
<35 UJ------------------------

<2.0
<20
<20
<60 UJ<110 UJ<20<20<37 UJ<35 UJ
<20
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0

Table 3+ Lab SOP (ng/L)
HFPO-DAPFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
Other PFAS (ng/L)
10:2 Fluorotelomer sulfonate
1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS)
1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS)
2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS
Notes:* - Total Table 3+ was calculated including J qualified data but not
non-detect data. The total Table 3+ sum is rounded to two
significant figures.
**Analyzed using EPA Method 537 Mod
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or precise
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be accurate or
precise-- - No data reported< - Analyte not detected above associated reporting limit.

Page 2 of 2

October 2019

Legend
Pipe Connection to Facility
Terracotta Pipe and Piping Connected to Terracotta Pipe
Grouted Pipe Section

HFPO-DAPFMOAA

21
12

HFPO-DAPFMOAA

Path: P:\PRJ\Projects\TR0795\Database and GIS\GIS\Wastewater and Stormwater Quarterly Report\TR0795_WWTPreport_Sampling_PFAS.mxd

Chemours Monomer IXM Area

23A
HFPO-DAPFMOAA

Kuraray Trosifol® Manufacturing Operations

120 J
1,100

HFPO-DAPFMOAA

Kuraray Laboratory

14 J
11

Kuraray SentryGlas® Manufacturing Operations

1

18

43 J
<5 UJ

Projection: NAD 1983 StatePlane North Carolina FIPS 3200 Feet; Units in Foot US

Site Areas

23A-1

23A-2

Last Revised: 2019-10-25

Author: SSomnarain Fig A1.ChemoursSampleLocations_Wastewater_PFAS.ai

HFPO-DAPFMOAA

Temporal Composite Sample

12,000 J
33

Power - Filtered and Demineralized Water Production
Wastewater Treatment Plant
Sample Location Category
IntakeProcess wastewater

HFPO-DAPFMOAA

790 J
5,700 J

HFPO-DAPFMOAA

91
430

22*

8

Non-process wastewater
Notes:
ng/L - nanograms per liter
J - estimated value
UJ - estimated reporting limit
HFPO-DA - Hexafluoropropylene oxide dimer acidPFMOAA - Perfluoro-2-methoxyacetic acid
1. All concentrations are in ng/L.
2. Samples collected on July 16, 2019 and July 18, 2019.
3. Samples were collected as 24-hr composite samples.
4. All samples were collected simultaneously except Location 8, which wascollected 1 hydraulic residence time (approximately 24 hours) after the otherlocations.
5. Data reported here are from TestAmerica.
6. * Due to a sediment blockage, sample was only collected over 8 hours.
Results may potentially be influenced by presence of sediment.
7. Aerial imagery provided by Esri basemaps (2017).

500

250

0

500 Feet

HFPO-DA and PFMOAA Concentrations from the
Wastewater Treatment Plant Sampling Program
Chemours Fayetteville Works, North Carolina

FigureRaleigh

October 2019

A.1

e Fe
C ap

LegendComposite Sediment Sample Locationar R

Ditch Types

i ver

Wood Lined Trench
Wastewater Treatment Plant Discharge
Cooling Water Channel
Open Channel to Outfall 002

Cooling

Location G
44,000 / 24,000

Ch
Water

DuPont Area

annel

Location F
400,000
inWood LPath: P:\PRJ\Projects\TR0795\Database and GIS\GIS\Wastewater and Stormwater Quarterly Report\TR0795_Composite_Sediment_Results.mxd

Last Revised: 2019-10-28

Author: SSomnarainched Tren

Projection: NAD 1983 StatePlane North Carolina FIPS 3200 Feet; Units in Foot US

Location C
200,000

DuPontArea

Open

Notes:
ng/kg - nanograms per kilogram
1. All concentrations samples are in ng/kg.
2. Both the results for the primary and duplicate samples arereported for Location G.
3. Basemap source: Esri, DigitalGlobe, GeoEye, Earthstar
Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN,
and the GIS User Communityl
Channell
to Outfa

002

500

250

0

500 Feet

Total Table 3+ Concentrations from
Composite Sediment Samples
Chemours Fayetteville Works, North Carolina

FigureRaleigh

October 2019

A.2

Legend
Grab Sample
Spatial Composite Sample/Data/PRJ/Projects/TR0795/Database and GIS/Illustrator/Wastewater and Stormwater Quarterly Report/TR0795_AdditionalOutfallSamples_May2019.ai

Sample Location Category
Outfall 002
Process wastewater
Non-process wastewater
Stormwater
Ditch Types
Wood Lined Trench
Wastewater Treatment Plant Discharge
Cooling Water Channel
Open Channel to Outfall 002

Path: P:\PRJ\Projects\TR0795\Database and GIS\GIS\Wastewater and Stormwater Quarterly Report\TR0795_Outfall002Channel_Sampling_Results.mxd

Last Revised: 2019-10-25

Author: SSomnarain

DuPont Area

20B

Wastewater
Treatment
Plant Discharge

Projection: NAD 1983 StatePlane North Carolina FIPS 3200 Feet; Units in Foot US

Primary Duplicate

HFPO-DAPFMOAA<861302,400 J 2,500 J

HFPO-DAPFMOAA<86
2,800 J

20C
O pe

A re
Du P o n tautfallOotlenn Ch a n

20DŽŶƐƚŝƚƵĞŶƚ
,&WKͲ
W&DK

20E

"

002

HFPO-DAPFMOAAZĞƐƵůƚ;ŶŐͬ>Ϳ
ϰ͕ϮϬϬ
ϭϯϬ

Notes:
ng/L - nanograms per liter
J - estimated value

89
2,600 J

HFPO-DAPFMOAA110
2,500 J

1. All concentrations are in ng/L.
2. Spatial composite samples collected as three grab samples alongchannel cross section then composited together.
3. Samples collected May 30, 2019.
4. Aerial imagery provided by Esri Basemaps (2017).

400

200

0

400 Feet

HFPO-DA and PFMOAA Concentrations –Additional Outfall 002 Samples - May 2019 Event
Chemours Fayetteville Works, North Carolina

FigureRaleigh

October 2019

A.3

Appendix B: Field Parameters

Geosyntec Consultants of NC, P.C.
2501 Blue Ridge Road, Suite 430
Raleigh, NC 27607

31 October 2019

APPENDIX B: FIELD PARAMETERS
Field parameters recorded during the April, June, and August 2019 events are provided in Table
B.1 and Table B.2 for grab samples and temporal composite samples, respectively. Field
parameters were measured using a Horiba U-52 model. The water quality meter was calibrated at
the start of every sampling day, except for on August 21st, when the Turbidity meter could not becalibrated due to lack of proper calibration solution.
For grab samples during the April, June, and August 2019 events, field parameters were measured
once prior to sampling using a flow through cell. For temporal composite samples during the April
2019 and August 2019 events, field parameters were measured twice using a flow through cell:once during composite sampling (collected directly from the water stream), and once after
composite sampling (collected from the autosampler reservoir). For temporal composite samples
during the June 2019 event, field parameters were measured from the autosampler reservoir after
sampling.
Field parameter data from the April 2019 event were previously discussed in Characterization of
PFAS Concentration in Process and Non-Process Wastewater and Stormwater: Quarterly Report#1 (Geosyntec, 2019b). Recorded field parameter data observed during the June and August 2019
events are generally in line with expectations for the sample locations, with the following
exceptions:

In June 2019, most locations had recorded pH between 6 and 9. Locations 18 and 22 had
pH greater than or equal to 10. Location 22, the combined influent to the wastewater
treatment plan (WWTP), had the highest measured pH at 11. Location 18, Kuraray processwastewater flowing to the WWTP, had measured pH at 10. The treated effluent pH fromthe WWTP at Location 8 was 6.9.

In August 2019, most locations had recorded pH between 6 and 9. Location 6, Kuraraynon-contact cooling water flowing to the WWTP, and Location 18, Kuraray processwastewater flowing to the WWTP, each had measured pH at 10. The treated effluent pH
from the WWTP at location 8 was between 7.9 and 8.3.

31 October 2019
Page 2

In August 2019, Location 23A, Kuraray SentryGlas® process water and non-contact
cooling water flowing to the WWTP, had the lowest measured pH at 4.7. The treatedeffluent pH from the WWTP at Location 8 was between 7.9 and 8.3.

In June 2019, Location 23B, Kuraray laboratory process wastewater flowing to the WWTP,
had dissolved oxygen (DO) measured at 0 mg/L. Other field parameter data for this location
were as expected; however, in general the DO measured for other grab sample locations
were also low (2 mg/L – 5 mg/L) compared to the other bimonthly sampling events (April:
6 mg/L – 11 mg/L, June: 3 mg/L – 9 mg/L). Additional field calibration data for DO will
be requested for the next sampling event to evaluate this further.

TABLE B.1
GRAB SAMPLE FIELD PARAMETERS - QUARTERS 2 AND 3

Geosyntec Consultants of NC P.C.

Chemours Fayetteville Works, North Carolina

pH

Temperature (°C)

Specific Conductivity (mS/cm)

Location
April

June

August

April

June

August

April

June

August

6A

7.9

7.8

8.3

21

33

34

0.061

0.13

0.088

6B

7.8

8.3

10

20

34

33

0.055

0.14

0.15

7B

N/A

7.9

--

N/A

31

--

N/A

0.25

--

16

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

17A

N/A

N/A

--

N/A

N/A

--

N/A

N/A

--

17B

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

18

6.2

10

10

23

36

49

0.074

0.87

0.67

19A

6.4

7.3

7.3

34

42

26

0.053

0.068

0.002

19B

7.2

8.0

6.6

23

43

34

0.16

0.11

0.60

21A

7.8

6.9

8.3

25

36

33

0.088

0.16

0.11

22

11

11

7.8

27

41

32

0.31

2.10

N/A

23A

3.5

8.7

5

22

35

41

0.22

0.29

0.14

23B

--

8.6

Dry

--

31

Dry

--

1.24

Dry

24A

9.8

7.9

8.1

23

34

30

0.058

0.17

0.08

24B

8.1

8.0

8.4

23

31

32

0.088

0.17

0.11

24C

8.5

8.7

8.2

27

37

33

0.093

0.17

0.10

Notes:-- - sample not collected°C - degrees Celsius
mg/L - milligrams per liter
mS/cm - milliSiemens per centimetermV - millivolt
N/A - no data reported
NTU - nephelometric turbidity units
ORP - oxidation reduction potential

Page 1 of 2

October 2019

TABLE B.1
GRAB SAMPLE FIELD PARAMETERS - QUARTERS 2 AND 3

Geosyntec Consultants of NC P.C.

Chemours Fayetteville Works, North Carolina
ORP
(mV)

Dissolved Oxygen (mg/L)
Location

Turbidity
(NTU)

April

June

August

April

June

August

April

June

August*

6A

9.1

4.7

4.6

380

510

270

150

0

0

6B

9.1

4.9

4.4

490

290

38

70

0

0

7B

N/A

4.3

--

N/A

310

--

N/A

0

--

16

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

17A

N/A

N/A

--

N/A

N/A

--

N/A

N/A

--

17B

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

18

7.0

4.0

3.5

150

18

-46

31

11.3

77

19A

6.9

2.9

8.7

170

330

230

630

120

190

19B

11

3.2

7.9

170

290

120

5.9

0

240

21A

10

5.3

4.2

160

390

99

3.0

0

0.0

22

6.5

3.5

7.6

-14

-13

57

110

10.4

310

23A

8.7

2.0

3.7

300

80

120

1.1

17.1

0

23B

--

0.0

Dry

--

-230

Dry

--

120

Dry

24A

11

4.2

4.1

330

280

430

62

0

0

24B

11

4.5

4.4

170

290

93

0.7

0

0

24C

6.5

4.2

5.4

170

280

180

2.2

0

0

Notes:-- - sample not collected°C - degrees Celsius
mg/L - milligrams per liter
mS/cm - milliSiemens per centimetermV - millivolt
N/A - no data reported
NTU - nephelometric turbidity units
ORP - oxidation reduction potential

Page 2 of 2

October 2019

TABLE B.2
TEMPORAL COMPOSITE SAMPLE FIELD PARAMETERS - QUARTERS 2 AND 3
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

pH
Location

April

Temperature (°C)

June

AugustInitial Reading

Final Reading

Initial Reading

Final Reading

April

June

AugustInitial Reading

Final Reading

Initial Reading

Final Reading

Initial Reading

Final Reading

Initial Reading

Final Reading

1

8.0

7.6

N/A

6.4

8.4

8.1

25

19

N/A

13

31

19

7A

7.7

8.2

N/A

6.7

N/A

7.9

21

22

N/A

10

N/A

17

7B

--

--

--

--

N/A

7.8

--

--

--

--

N/A

17

8

8.1

8.2

N/A

6.9

8.3

7.9

26

23

N/A

14

37

15

9

7.8

7.8

N/A

6.5

7.9

8.2

27

22

N/A

10

35

14

10

7.5

8.2

--

--

8.5

8.0

28

22

--

--

37

13

12

--

--

--

--

9.8

9.2

--

--

--

--

34

12

14

8.9

8.1

N/A

7.3

9.5

9.1

28

23

N/A

12

42

11

15

8.0

7.3

N/A

6.6

8.8

8.5

29

22

N/A

13

34

10

20

8.8

7.4

N/A

7.0

8.3

7.9

26

22

N/A

16

34

9

Notes:
Initial reading collected at the start of sampling directly from the water stream.
Final reading collected after sampling was complete, from autosampler reservoir.
-- - sample not collected°C - degrees Celsius
mg/L - milligrams per liter
mS/cm - milliSiemens per centimetermV - millivolt
N/A - no data reported
NTU - nephelometric turbidity units
ORP - oxidation reduction potential

Page 1 of 3

October 2019

TABLE B.2
TEMPORAL COMPOSITE SAMPLE FIELD PARAMETERS - QUARTERS 2 AND 3
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

Specific Conductivity (mS/cm)
Location

April
Initial Reading

Dissolved Oxygen (mg/L)

June
Final Reading

Initial Reading

AugustFinal Reading

Initial Reading

April
Final Reading

June

Initial Reading

Final Reading

Initial Reading

AugustFinal Reading

Initial Reading

Final Reading

1

0.064

0.053

N/A

0.12

0.079

0.12

16

7.2

N/A

6.6

5.5

5.4

7A

0.071

0.056

N/A

0.13

N/A

0.08

11

14

N/A

5.5

N/A

7.4

7B

--

--

--

--

N/A

0.13

--

--

--

--

N/A

6.7

8

1.7

0.95

N/A

1.8

1.63

0.92

8.1

7.3

N/A

5.0

5.9

7.4

9

0.074

0.057

N/A

0.12

0.078

0.091

9.9

6.1

N/A

5.8

6.8

8.6

10

0.097

0.069

--

--

0.073

0.071

26

6.9

--

--

6.7

8.7

12

--

--

--

--

0.17

0.12

--

--

--

--

9.7

5.7

14

0.16

0.09

N/A

0.23

0.17

0.091

13

6.9

N/A

6.1

7.3

8.4

15

0.027

0.061

N/A

0.13

0.16

0.075

29

6.2

N/A

6.1

6.8

7.9

20

0.11

0.087

N/A

0.19

0.13

0.12

12

7.1

N/A

5.2

8.2

8.3

Notes:
Initial reading collected at the start of sampling directly from the water stream.
Final reading collected after sampling was complete, from autosampler reservoir.
-- - sample not collected°C - degrees Celsius
mg/L - milligrams per liter
mS/cm - milliSiemens per centimetermV - millivolt
N/A - no data reported
NTU - nephelometric turbidity units
ORP - oxidation reduction potential

Page 2 of 3

October 2019

TABLE B.2
TEMPORAL COMPOSITE SAMPLE FIELD PARAMETERS - QUARTERS 2 AND 3
Chemours Fayetteville Works, North Carolina

Geosyntec Consultants of NC P.C.

ORP
(mV)
Location

April
Initial Reading

Turbidity
(NTU)

June
Final Reading

Initial Reading

AugustFinal Reading

Initial Reading

April
Final Reading

Initial Reading

June
Final Reading

Initial Reading

AugustFinal Reading

Initial Reading

Final Reading

1

470

200

N/A

370

160

230

100

57

N/A

8.5

9.0

8.6

7A

350

100

N/A

320

N/A

230

55

58

N/A

4.0

N/A

7.3

7B

--

--

--

--

N/A

220

--

--

--

--

N/A

9.5

8

32

150

N/A

310

180

220

24

2.7

N/A

11

11

4.4
6.4

9

240

160

N/A

350

250

220

100

59

N/A

4.7

8.6

10

230

130

--

--

150

230

77

310

--

--

22

60

12

--

--

--

--

76

210

--

--

--

--

2.1

4.5

14

45

200

N/A

280

99

210

3.1

1.2

N/A

0

7.0

2.1

15

37

220

N/A

350

140

230

210

48

N/A

7.4

8.0

6.8

20

43

210

N/A

300

140

250

230

46

N/A

3.6

7.0

6.8

Notes:
Initial reading collected at the start of sampling directly from the water stream.
Final reading collected after sampling was complete, from autosampler reservoir.
-- - sample not collected°C - degrees Celsius
mg/L - milligrams per liter
mS/cm - milliSiemens per centimetermV - millivolt
N/A - no data reported
NTU - nephelometric turbidity units
ORP - oxidation reduction potential

Page 3 of 3

October 2019

Appendix C: Re-issued Results from April
2019 EventTABLE C
ANALYTICAL RESULTS - APRIL 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID
1
Field Sample ID DSTW-LOC1-042419
Date Sampled
04/24/2019
QA/QC-Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
EPA Method 537 Mod (ng/L)
10:2 Fluorotelomer sulfonate
8:2 Fluorotelomersulfonic acid
4:2 Fluorotelomersulfonic acid2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS

Geosyntec Consultants of NC P.C.

6A
DSTW-LOC6A-042419
04/24/2019--

6B
DSTW-LOC6B-042419
04/24/2019--

7A
DSTW-LOC7A-042419
04/24/2019--

7B
DSTW-LOC7B-042419
04/24/2019
--

14
7J
12 J
<2 UJ
<2 UJ
<2 UJ
21 J
<20 UJ
<2 UJ
<2 UJ
11 J
3.2 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
6.4 J
<2 UJ
<2 UJ
<2 UJ
75

13
<5 UJ
11 J
<2 UJ
<2 UJ
<2 UJ
24 J
<20 UJ
<2 UJ
<2 UJ
8.1 J
4.3 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
2.6 J
<2 UJ
<2 UJ
<2 UJ
63

41
<5 UJ
11 J
<2 UJ
<2 UJ
<2 UJ
23 J
<20 UJ
<2 UJ
<2 UJ
11 J
3.6 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
6.6 J
<2 UJ
<2 UJ
<2 UJ
96

14
8J
12 J
<2 UJ
<2 UJ
<2 UJ
24 J
<20 UJ
<2 UJ
<2 UJ
5.3 J
4.2 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
3.9 J
<2 UJ
<2 UJ
<2 UJ
71

21
51 J
26 J
6J
2.5 J
<2 UJ
23 J
<20 UJ
<2 UJ
7J
19 J
53 J
<2 UJ
2.1 J
<2 UJ
<2 UJ
4J
<2 UJ
<2 UJ
<2 UJ
210

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2.3
7.1
<2.0
<2.0
<2.0
<2.0
<2.0
7
<2.0
3.3
9.2
<2.0
<2.0
<2.0
<2.0
<2.0
7
<2.0
<2.0
<2.0
8.1
12

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37 UJ<35 UJ
<20
2.4
7.6
<2.0
<2.0
<2.0
<2.0
<2.0
7.4
<2.0
3.7
9.2
<2.0
<2.0
<2.0
<2.0
<2.0
7.4
<2.0
<2.0
<2.0
8.6
14

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37 UJ<35 UJ
<20
2.3
7.1
<2.0
<2.0
<2.0
<2.0
<2.0
7.4
<2.0
3.6
9.3
<2.0
<2.0
<2.0
<2.0
<2.0
7.2
<2.0
<2.0
<2.0
9.3
14

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2.3
7
<2.0
<2.0
<2.0
<2.0
<2.0
7.4
<2.0
3.4
8.3
<2.0
<2.0
2
<2.0
<2.0
6.5
<2.0
<2.0
<2.0
8.8
14

<2.0
<20
<20
900 J
<110
<20
<2.1
<2.1
<20
<37 UJ
<35
<20
2.3
5.2
<2.0
<2.0
<2.0
<2.0
<2.0
7
<2.0
3.5
8.2
<2.0
<2.0
<2.0
<2.0
<2.0
7.2
<2.0
<2.0
<2.0
7.9
14

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded totwo significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 1 of 6

October 2019

TABLE C
ANALYTICAL RESULTS - APRIL 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID
8
Field Sample ID DSTW-LOC8-042419
Date Sampled
04/24/2019
QA/QC-Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
EPA Method 537 Mod (ng/L)
10:2 Fluorotelomer sulfonate
8:2 Fluorotelomersulfonic acid
4:2 Fluorotelomersulfonic acid2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS

Geosyntec Consultants of NC P.C.

9
DSTW-LOC9-042419
04/24/2019--

10
DSTW-LOC10-042419
04/24/2019--

14
DSTW-LOC14-042419
04/24/2019--

15
DSTW-LOC15-042419
04/24/2019--

120
1,200 J
480
150
<79
51
<570
<47
<27
240
<160
690
<15
<54
<24
<28
<70
<46
<60
<41
2,900

29
8.8 J
17 J
4.5 J
3.6 J
<2 UJ
25 J
<20 UJ
28 J
3.4 J
50 J
83 J
<2 UJ
2.8 J
11 J
<2 UJ
7.5 J
<2 UJ
2.8 J
<2 UJ
280

320
58 J
88 J
24 J
20 J
9.1 J
260 J
97 J
78 J
19 J
190 J
280 J
<2 UJ
14 J
8.5 J
8.5 J
150 J
<2 UJ
<2 UJ
<2 UJ
1,600

12
67 J
10 J
2.1 J
<2 UJ
<2 UJ
15 J
<20 UJ
<2 UJ
<2 UJ
5.7 J
2.3 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
3.2 J
<2 UJ
<2 UJ
<2 UJ
58

34
8.4 J
17 J
4J
3.2 J
<2 UJ
35 J
<20 UJ
22 J
4.3 J
42 J
71 J
<2 UJ
3J
9.5 J
<2 UJ
10 J
<2 UJ
<2 UJ
<2 UJ
260

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2.4
5.7
<2.0
<2.0
<2.0
<2.0
<2.0
3.7
<2.0
3.1
4.9
<2.0
<2.0
<2.0
<2.0
<2.0
4.2
<2.0
<2.0
<2.0
8.2
<2.0

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2.2
6.9
<2.0
<2.0
<2.0
<2.0
<2.0
7.5
<2.0
3.3
9
<2.0
<2.0
<2.0
<2.0
<2.0
8.6
<2.0
<2.0
<2.0
8.9
14

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2.1
10
<2.0
<2.0
<2.0
<2.0
<2.0
8.4
<2.0
3.5
9.3
<2.0
<2.0
<2.0
<2.0
<2.0
17
<2.0
<2.0
<2.0
10
12

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
<2.0
4.7
<2.0
<2.0
<2.0
<2.0
<2.0
3.1
<2.0
3
4.4
<2.0
<2.0
<2.0
<2.0
<2.0
3.8
<2.0
<2.0
<2.0
5.8
11

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2.3
6.5
<2.0
<2.0
<2.0
<2.0
<2.0
7.5
<2.0
3.5
7.9
<2.0
<2.0
<2.0
<2.0
<2.0
8.2
<2.0
<2.0
<2.0
8.5
14

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded totwo significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 2 of 6

October 2019

TABLE C
ANALYTICAL RESULTS - APRIL 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID
16
Field Sample ID DSTW-LOC16-042419
Date Sampled
04/24/2019
QA/QC-Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
EPA Method 537 Mod (ng/L)
10:2 Fluorotelomer sulfonate
8:2 Fluorotelomersulfonic acid
4:2 Fluorotelomersulfonic acid2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS

Geosyntec Consultants of NC P.C.

17A
DSTW-LOC17A-042419
04/24/2019--

17B
DSTW-LOC17B-042419
04/24/2019--

18
DSTW-LOC18-042419
04/24/2019--

19A
DSTW-LOC19A-042419
04/24/2019--

2,100,000
160,000
133,000
44,000<59,000<25,000
539,000<35,000
1,445,000
248,000
2,410,000
330,000
54,000259,000
787,000
95,0001,590,000<34,000<45,000<31,000
10,000,000

860,000,000<210,000<81,000<58,000<79,000<34,000<570,000
110,000<27,000<30,000<160,000<58,000<15,000<54,000<24,000<28,000<70,000<46,000<60,000<41,000
860,000,000

550,000,000
1,770,000<81,000<58,000<79,000<34,000<570,000
47,000<27,000<30,000<160,000<58,000<15,000<54,000<24,000<28,000<70,000<46,000<60,000<41,000
550,000,000

59
<5 UJ
21 J
3.1 J
2J
<2 UJ
44 J
<20 UJ
<2 UJ
3.2 J
11 J
13 J
<2 UJ
14 J
<2 UJ
<2 UJ
5.1 J
<2 UJ
<2 UJ
<2 UJ
180

30 J
< 5 UJ
4.8 J
<2 UJ
<2 UJ
<2 UJ
27 J
<20 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
62

170
<480
<370
<45,000<82,000
<370
<18
<18
<180
<28,000<26,000<290<18
30,000
<29
240
<41
<51
<18
13,000
<82
<16
1,700
<15
7,500
<42
<32
<28
53,000
<27
300
1,900
440
<50

<2,400,000<65,000,000<25,000,000<60,000<110,000<25,000,000<2,400,000<2,400,000<24,000,000<37,000<35,000<39,000,000<2,500,000<4,400,000<4,000,000<3,900,000<5,600,000<6,900,000<2,400,000<3,100,000<11,000,000
4,100,000<7,300,000<2,000,000<3,400,000<5,800,000<4,400,000<3,800,000<6,100,000<3,600,000<16,000,000<14,000,000<11,000,000<6,800,000<4,800<130,000<50,000<60,000<110,000<50,000<4,800<4,800<48,000<37,000<35,000<78,000<5,000<8,800<8,00028,000<11,000<14,000<4,800<6,300<22,000<4,300<15,000<4,000<6,800<12,000<8,800<7,500<12,000<7,300<33,000<28,000
1,800,000<14,000

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37 UJ<35 UJ
<20
<2.0
5.3
<2.0
<2.0
<2.0
<2.0
<2.0
3
<2.0
2.1
4.3
<2.0
<2.0
<2.0
<2.0
<2.0
3.7
<2.0
<2.0
<2.0
6.7
7.3

<2.0
<20
<20
<60
<110
<20 UJ<2.1 UJ<2.1 UJ<20<37 UJ<35 UJ<20<2.0 UJ
4.3 J<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ<2.0 UJ
2.6 J<2.0 UJ<2.0 UJ<2.0 UJ
2.6 J<2.0 UJ

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded totwo significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 3 of 6

October 2019

TABLE C
ANALYTICAL RESULTS - APRIL 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID
19B
Field Sample ID DSTW-LOC19B-042419
Date Sampled
04/24/2019
QA/QC-Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
EPA Method 537 Mod (ng/L)
10:2 Fluorotelomer sulfonate
8:2 Fluorotelomersulfonic acid
4:2 Fluorotelomersulfonic acid2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS

Geosyntec Consultants of NC P.C.

20
DSTW-LOC20-042419
04/24/2019--

20
DSTW-LOC20-042419-D
04/24/2019
Blind Field Duplicate

21A
DSTW-LOC21A-042419
04/24/2019--

22
DSTW-LOC22-042419
04/24/2019
--

22
<5 UJ
9.8 J
<2 UJ
<2 UJ
<2 UJ
39 J
<20 UJ
<2 UJ
<2 UJ
6.5 J
3.5 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
5.3 J
<2 UJ
<2 UJ
<2 UJ
86

61
53 J
30 J
6.9 J
3.7 J
<2 UJ
37 J
<20 UJ
5.3 J
7.8 J
28 J
68 J
<2 UJ
2.9 J
2J
<2 UJ
6.6 J
<2 UJ
<2 UJ
<2 UJ
310

63
56 J
31 J
6.7 J
3.5 J
<2 UJ
35 J
<20 UJ
5.5 J
7.9 J
27 J
68 J
<2 UJ
2.4 J
<2 UJ
<2 UJ
7.8 J
<2 UJ
<2 UJ
<2 UJ
310

33
11 J
16 J
2.9 J
2J
<2 UJ
43 J
<20 UJ
2.1 J
<2 UJ
4.2 J
4.1 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
3.4 J
<2 UJ
<2 UJ
<2 UJ
120

170
<5 UJ
<2 UJ
3J
5.3 J
<2 UJ
67 J
<20 UJ
2J
18 J
160 J
170 J
<2 UJ
11 J
<2 UJ
2.1 J
5.2 J
<2 UJ
<2 UJ
<2 UJ
610

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37 UJ<35 UJ
<20
<2.0
4.4
<2.0
<2.0
<2.0
<2.0
<2.0
2.2
<2.0
<2.0
3.4
<2.0
<2.0
<2.0
<2.0
<2.0
3.6
<2.0
<2.0
<2.0
4.9
3.2

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2.2
6.5
<2.0
<2.0
<2.0
<2.0
<2.0
7.1
<2.0
3.5
7.8
<2.0
<2.0
<2.0 UJ
<2.0
<2.0
6.7
<2.0
<2.0
<2.0
8.7
13

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2.2
5.9
<2.0
<2.0
<2.0
<2.0
<2.0
7
<2.0
3.5
7.7
<2.0
<2.0
<2.0
<2.0
<2.0
7.6
<2.0
<2.0
<2.0
8.5
13

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37 UJ<35 UJ
<20
2
5
<2.0
<2.0
<2.0
<2.0
<2.0
3
<2.0
3
4.4
<2.0
<2.0
<2.0
<2.0
<2.0
4.8
<2.0
<2.0
<2.0
5.6
9.1

<2.0
<52
<20
<60
<110
<20
<2.1
<2.1
<20
<37 UJ<35 UJ<31<2.0<3.5 UJ
<3.2
<3.1
<4.5
<5.5
<2.0
7.1
<8.9
4.5
<5.8
<2.0
<2.7
<4.6
<3.5
<3.0
20
2.9
<13
<11
<8.5
<5.4

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded totwo significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 4 of 6

October 2019

TABLE C
ANALYTICAL RESULTS - APRIL 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID
23A
24A
Field Sample ID DSTW-LOC23A-042419 DSTW-LOC24A-042419
Date Sampled
04/24/2019
04/24/2019
QA/QC--Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
EPA Method 537 Mod (ng/L)
10:2 Fluorotelomer sulfonate
8:2 Fluorotelomersulfonic acid
4:2 Fluorotelomersulfonic acid2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS

24A
D
04/24/2019
Blind Field Duplicate

Geosyntec Consultants of NC P.C.

24B
24C
DSTW-LOC24B-042419 DSTW-LOC24C-042419
04/24/2019
04/24/2019
---

270
1,300
480
140
<79
<34
700
<47
2,700
140
180
2,200
<15
<54
65
32
<70
<46
<60
<41
8,200

16 J
7.5 J
9.9 J
<2 UJ
<2 UJ
<2 UJ
25 J
<20 UJ
<2 UJ
<2 UJ
3.6 J
2.7 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
4J
<2 UJ
<2 UJ
< UJ
69

14
<5 UJ
12 J
<2 UJ
<2 UJ
<2 UJ
26 J
<20 UJ
<2 UJ
<2 UJ
5.4 J
3.1 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
4.2 J
<2 UJ
<2 UJ
<2 UJ
65

14
11 J
11 J
<2 UJ
<2 UJ
<2 UJ
19 J
<20 UJ
<2 UJ
<2 UJ
5.1 J
4.3 J
<2 UJ
<2 UJ
<2 UJ
<2 UJ
3.8 J
<2 UJ
<2 UJ
<2 UJ
68

19
11 J
12 J
<2 UJ
<2 UJ
<2 UJ
28 J
<20 UJ
14 J
2.1 J
39 J
51 J
<2 UJ
4J
6.8 J
3.7 J
36 J
<2 UJ
<2 UJ
<2 UJ
230

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
<2.0
160
<2.0
<2.0
<2.0
<2.0
<2.0
3.6
<2.0
2
6.6
<2.0
<2.0
<2.0
<2.0
<2.0
13
<2.0
<2.0
<2.0
20
2.9

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37 UJ<35 UJ
<20
2.3
6.3
<2.0
<2.0
<2.0
<16
<2.0
7
<2.0
3.9
8.5
<2.0
2
<2.0
<2.0
<2.0
7
<5.9
<14
<2
9.5
25

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37 UJ<35 UJ
<20
2.3
5.8
<2.0
<2.0
<2.0
<2.0
<2.0
7.3
<2.0
3.8
8.8
<2.0
<2.0
<2.0
<2.0
<2.0
6.7
<2.0
<2.0
<2.0
9.7
21

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2.2
5.5
<2.0
<2.0
<2.0
<2.0
<2.0
6
<2.0
3.3
8
<2.0
<2.0
<2.0
<2.0
<2.0
6.2
<2.0
<2.0
<2.0
7.7
12

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
2
4.7
<2.0
<2.0
<2.0
<2.0
<2.0
5.9
<2.0
3.4
7
<2.0
<2.0
<2.0
<2.0
<2.0
6.4
<2.0
<2.0
<2.0
7.3
15

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded totwo significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 5 of 6

October 2019

TABLE C
ANALYTICAL RESULTS - APRIL 2019 EVENT
Chemours Fayetteville Works, North Carolina
Location ID
EQBLK
Field Sample ID DSTW-EB-01-042419
Date Sampled
04/24/2019
QA/QC Equipment Blank - Dip
Table 3+ Lab SOP (ng/L)
HFPO-DA (EPA Method 537 Mod)PFMOAAPFO2HxAPFO3OAPFO4DAPFO5DAPMPAPEPAPFESA-BP1
PFESA-BP2
Byproduct 4
Byproduct 5
Byproduct 6
NVHOS
EVE AcidHydro-EVE Acid
R-EVE
PES
PFECA BPFECA-GTotal Table 3+ Compounds*
EPA Method 537 Mod (ng/L)
10:2 Fluorotelomer sulfonate
8:2 Fluorotelomersulfonic acid
4:2 Fluorotelomersulfonic acid2-(N-ethyl perfluoro-1-octanesulfonamido)-ethanol
2-(N-methyl perfluoro-1-octanesulfonamido)-ethanol
6:2 Fluorotelomer sulfonate
ADONA
NaDONA
N-ethyl perfluorooctane sulfonamidoacetic acidN-ethylperfluoro-1-octanesulfonamide
N-methyl perfluoro-1-octanesulfonamide
N-methyl perfluorooctane sulfonamidoacetic acid
Perfluorobutane Sulfonic Acid
Perfluorobutanoic Acid
Perfluorodecane Sulfonic Acid
Perfluorodecanoic Acid
Perfluorododecane sulfonic acid (PFDoS)
Perfluorododecanoic Acid
Perfluoroheptane sulfonic acid (PFHpS)
Perfluoroheptanoic Acid
Perfluorohexadecanoic acid (PFHxDA)
Perfluorohexane Sulfonic Acid
Perfluorohexanoic Acid
Perfluorononanesulfonic acid
Perfluorononanoic Acid
Perfluorooctadecanoic acid
Perfluorooctane Sulfonamide
Perfluoropentane sulfonic acid (PFPeS)
Perfluoropentanoic Acid
Perfluorotetradecanoic Acid
Perfluorotridecanoic Acid
Perfluoroundecanoic Acid
PFOA
PFOS

Geosyntec Consultants of NC P.C.

EQBLK
DSTW-EB-02-042419
04/24/2019
Equipment Blank -EQBLKDSTW-EB-03-042419
04/24/2019
Equipment Blank -FBLK
DSTW-FB-042419
04/24/2019
Field Blank

TBLK
DSTW-TB-042519
04/25/2019
Trip Blank

<4.0
<5 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<10 UJ<20 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
ND

<4.0
<5 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<10 UJ<20 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
ND

<4.0
<5 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<10 UJ<20 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
ND

<4.0
<5 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<10 UJ<20 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
ND

<4.0
<5 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<10 UJ<20 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
<2 UJ
ND

<2.0
<20
<20
820 J
<110
<20
<2.1
<2.1
<20
<37 UJ
<35
<20
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0

<2.0
<20
<20
850 J
<110
<20
<2.1
<2.1
<20
<37 UJ
<35
<20
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0

<2.0
<20
<20
780 J
<110
<20
<2.1
<2.1
<20
<37
<35
<20
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0

<2.0
<20
<20
<60
<110
<20
<2.1
<2.1
<20
<37
<35
<20
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0

Notes:* - Total Table 3+ was calculated including J qualified data
but not non-detect data. The total Table 3+ sum is rounded totwo significant figures.
Bold - Analyte detected above associated reporting limit
EPA - Environmental Protection Agency
J - Analyte detected. Reported value may not be accurate or
preciseND - No Table 3+ compounds were detected above theirassociated reporting limits.
ng/L - nanograms per liter
QA/QC - Quality assurance/ quality control
SOP - standard operating procedure
UJ – Analyte not detected. Reporting limit may not be
accurate or precise.
-- - No data reported< - Analyte not detected above associated reporting limit.

Page 6 of 6

October 2019

Appendix D: Laboratory Reports and
DVM Workbooks
Laboratory Reports are provided on a USB
memory storage drive that was shipped withthe hard copies provided to NCDEQADQM DATA REVIEWNARRATIVE
Site

Chemours FAY – Fayetteville

Project

2019 Dry Stormwater Sampling (updated for completeness)

Project Reviewer

Michael Aucoin, AECOM as a Chemours contractor

Sampling Dates

April 24 - 25, 2019

Analytical Protocol

1

Laboratory

Analytical Method

Parameter(s)TestAmerica - Sacramento

537 Modified

PFAS1

TestAmerica - Sacramento

Cl. Spec. Table 3
Compound SOP

Table 3+ compounds

Perfluoroalkylsubstances, a list of 33 compounds including HFPO-DA.

Sample Receipt
The following items are noted for this data set:••

All samples were received in satisfactory condition and within EPA temperature guidelines on
April 26, 2019, except for a waste acid sample (LOC17A) received on May 17, 2019.
Some samples were reactivated outside the laboratory established hold time to allow reanalysis
by the low level Table 3+ method.

Data Review

The electronic data submitted for this project was reviewed via the Data Verification Module (DVM)
process.
Overall the data is acceptable for use without qualification, except as noted below:••

Non-detect results for PPF Acid in one sample were qualified R and are considered to beunusable due to very poor matrix spike (MS) relative percent recoveries (RPR). The lab revised
reports to apply a Z qualifier for four Table 3+ compounds (DFSA, MMF, MTP, PPF Acid),
indicating poor performance in the presence of matrix effects, including inconsistent sample
results. The data reviewer qualified these analytical results J as estimated, and non-detect results
were qualified UJ indicating an estimated reporting limit, unless the DVM had already applied a
B or R qualifier. Subsequently DFSA, MMF, MTP, and PPF Acid were dropped from themethod. These compounds were not reported for the waste acid sample.
Professional judgement was used to overwrite R qualifiers, indicating an unusable result, thatwere assigned by the DVM due to very poor matrix recoveries for PFMOAA and MTP in one
sample. The qualifiers were updated to UJ, indicating an estimated reporting limit, because the

ADQM Data Review Narrative - FAY 2019 Dry Stormwater Samp update.doc

1 of 3••surrogate compound was a measurable labeled isotope compound, which is used for quantitationand provides a sample specific recovery correction of the sample results.
Some of the analytical results have been qualified B, and may be biased high, or may be a false
positive, because an associated field or equipment blank contained a comparable concentration.
Several analytical results have been qualified J as estimated, and non-detect results qualified UJ
indicating an estimated reporting limit, due to poor recovery of surrogate, laboratory blank spike,or matrix spike compounds; sample preparation and/or analysis which exceeded the laboratory
hold times; and poor laboratory blank spike, matrix spike, field duplicate or lab replicate
precision. See the Data Verification Module (DVM) Narrative Report for which samples werequalified, the specific reasons for qualification, and potential bias in reported results.

Attachments

The DVM Narrative report is attached. The lab reports due to a large page count are stored on an
AECOM network shared drive and are available to be posted on external shared drives, or on a flash
drive.

ADQM Data Review Narrative - FAY 2019 Dry Stormwater Samp update.doc

2 of 3

Data Verification Module (DVM)
The DVM is an internal review process used by the ADQM group to assist with the determination of datausability. The electronic data deliverables received from the laboratory are loaded into the Locus EIM™
database and processed through a series of data quality checks, which are a combination of software(Locus EIM™ database Data Verification Module (DVM)) and manual reviewer evaluations. The data isevaluated against the following data usability checks:• Field and laboratory blank contamination• US EPA hold time criteria• Missing Quality Control (QC) samples• Matrix spike(MS)/matrix spike duplicate (MSD) recoveries and the relative percent differences(RPDs) between these spikes• Laboratory control sample(LCS)/control sample duplicate (LCSD) recoveries and the RPD
between these spikes• Surrogate spike recoveries for organic analyses• RPD between field duplicate sample pairs• RPD between laboratory replicates for inorganic analyses• Difference / percent difference between total and dissolved sample pairs.
There are two qualifier fields in EIM:Lab Qualifier is the qualifier assigned by the lab and may not reflect the usability of the data. Thisqualifier may have many different meanings and can vary between labs and over time within the samelab. Please refer to the laboratory report for a description of the lab qualifiers. As they are lab
descriptors they are not to be used when evaluating the data.
Validation Qualifier is the 3rd party formal validation qualifier if this was performed. Otherwise thisfield contains the qualifier resulting from the ADQM DVM review process. This qualifier assesses
the usability of the data and may not equal the lab qualifier. The DVM applies the following data
evaluation qualifiers to analysis results, as warranted:
Qualifier
B
R

Definition
Not detected substantially above the level reported in the laboratory
or field blanks.
Unusable result. Analyte may or may not be present in the sample.

J
UJ

Analyte present. Reported value may not be accurate or precise.
Not detected. Reporting limit may not be accurate or precise.

The Validation Status Code field is set to “DVM” if the ADQM DVM process has been performed. If the DVM
has not been run, the field will be blank.
If the DVM has been run (Validation Status Code equals “DVM”), use the Validation Qualifier.

ADQM Data Review Narrative - FAY 2019 Dry Stormwater Samp update.doc

3 of 3

DVM Narrative Report
Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the data rejection level. The reported non-detect result is
unusable.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC14-042419

04/24/2019 320-49620-8

PPF Acid

0.87 UG/L

PQL

0.38

R

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PPF Acid

0.38 UG/L

PQL

0.38

R

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 1 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Contamination detected in equipment blank(s). Sample result does not differ significantly from the analyte concentration detected in the associatedequipment blank(s).

Field Sample ID

Date
Sampled Lab Sample ID

DSTW-LOC7B-042419

04/24/2019 320-49623-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.90

ug/L

PQL

0.060

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.79

ug/L

PQL

0.060

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 2 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Contamination detected in Field Blank(s). Sample result does not differ significantly from the analyte concentration detected in the associated fieldblank(s).

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC15-042419

04/24/2019 320-49620-9

PPF Acid

1.1 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PPF Acid

1.1 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PPF Acid

0.82 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PPF Acid

0.72 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PPF Acid

1.1 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PPF Acid

0.93 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PPF Acid

0.85 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PPF Acid

0.88 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PPF Acid

0.89 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PPF Acid

0.96 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PPF Acid

0.79 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PPF Acid

0.56 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PPF Acid

0.53 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PPF Acid

0.59 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PPF Acid

0.96 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PPF Acid

0.82 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 3 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Contamination detected in Field Blank(s). Sample result does not differ significantly from the analyte concentration detected in the associated fieldblank(s).

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC9-042419

04/24/2019 320-49620-6

PPF Acid

0.82 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PPF Acid

0.79 UG/L

PQL

0.38

B

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 4 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Only one surrogate has relative percent recovery (RPR) values outside control limits and the parameter is a PFC (Nondetects).

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteValidation
PQL Qualifier

Analytical
MethodDSTW-LOC22-042419

04/24/2019 320-49624-9

Perfluorobutanoic Acid

0.0035 UG/L

PQL

0.0035UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020DSTW-LOC19A-042419

04/24/2019 320-49624-6

Perfluorooctadecanoic
acid
PFOS

ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

Perfluoroundecanoic
Acid
Perfluoropentane
sulfonic acid (PFPeS)
6:2 Fluorotelomer
sulfonate
Perfluorohexanoic
Acid
Perfluorododecanoic
Acid
Perfluorohexadecanoic
acid (PFHxDA)
Perfluorononanesulfon
ic acid
Perfluorotridecanoic
Acid
F-53B Major

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.020

ug/L

PQL

0.020

UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFC

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

04/24/2019 320-49624-6

Perfluorooctane
Sulfonamide
Perfluorododecane
sulfonic acid (PFDoS)
F-53B Minor

DSTW-LOC19A-042419

04/24/2019 320-49624-6

DSTW-LOC19A-042419

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

ADONA

0.0021 UG/L

PQL

0.0021UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

NaDONA

0.0021

ug/L

PQL

0.0021UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

Perfluorodecanoic
Acid
Perfluorodecane
Sulfonic Acid
Perfluorohexane
Sulfonic Acid
Perfluorobutane
Sulfonic Acid
Perfluoroheptanoic
Acid
Perfluoroheptane
sulfonic acid (PFHpS)

0.0020PQL

0.0020UJ

537 Modified

3535_PFC

Result Units Type

ug/L

MDL

Pre-prep

Prep

Page 5 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Only one surrogate has relative percent recovery (RPR) values outside control limits and the parameter is a PFC (Nondetects).

Field Sample ID

Date
Sampled Lab Sample ID

DSTW-LOC19A-042419

04/24/2019 320-49624-6

DSTW-LOC19A-042419

04/24/2019 320-49624-6

AnalytePerfluorononanoic
Acid
Perfluorotetradecanoic
Acid

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFC

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFC

Page 6 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC23A-042419

04/24/2019 320-49624-10

NVHOS

0.054 UG/L

PQL

0.054

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

NVHOS

0.054 UG/L

PQL

0.054

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060

ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060

ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11

ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11

ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFO4DA

0.079

ug/L

PQL

0.079

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFO4DA

0.079

ug/L

PQL

0.079

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 7 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC23A-042419

04/24/2019 320-49624-10

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

MMF

2700 UG/L

PQL

2700

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

MMF

2700 UG/L

PQL

2700

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFECA B

45 UG/L

PQL

45

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFECA B

45 UG/L

PQL

45

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

45

PQL

45

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units Type

ug/L

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 8 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

DSTW-LOC16-042419

04/24/2019 320-49624-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

45

ug/L

PQL

45

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

82

ug/L

PQL

82

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

82

ug/L

PQL

82

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PEPA

35 UG/L

PQL

35

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PEPA

35 UG/L

PQL

35

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFO4DA

59

ug/L

PQL

59

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFO4DA

59

ug/L

PQL

59

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFO5DA

25

ug/L

PQL

25

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFO5DA

25

ug/L

PQL

25

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

N-ethylperfluoro-1octanesulfonamide

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

N-ethylperfluoro-1octanesulfonamide

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFESA-BP1

27 UG/L

PQL

27

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFESA-BP1

27 UG/L

PQL

27

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

N-methyl perfluoro-1octanesulfonamide

35

ug/L

PQL

35

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

N-methyl perfluoro-1octanesulfonamide

35

ug/L

PQL

35

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFO2HxA

81

ug/L

PQL

81

UJ

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 9 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFO2HxA

81

ug/L

PQL

81

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFO3OA

58

ug/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFO3OA

58

ug/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFO4DA

79

ug/L

PQL

79

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFO4DA

79

ug/L

PQL

79

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFO5DA

34

ug/L

PQL

34

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFO5DA

34

ug/L

PQL

34

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

N-ethylperfluoro-1octanesulfonamide

37 UG/L

PQL

37

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

N-ethylperfluoro-1octanesulfonamide

37 UG/L

PQL

37

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFMOAA

210

ug/L

PQL

210

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFMOAA

210

ug/L

PQL

210

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

EVE Acid

24 UG/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

EVE Acid

24 UG/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFESA-BP2

30

ug/L

PQL

30

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFESA-BP2

30

ug/L

PQL

30

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

Hydro-EVE Acid

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 10 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC17A-042419

04/24/2019 320-50472-1

Hydro-EVE Acid

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFECA-G

41 UG/L

PQL

41

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFECA-G

41 UG/L

PQL

41

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

R-EVE

70 UG/L

PQL

70

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

R-EVE

70 UG/L

PQL

70

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

Byproduct 4

160 UG/L

PQL

160

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

Byproduct 4

160 UG/L

PQL

160

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

Byproduct 5

58 UG/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

Byproduct 5

58 UG/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

Byproduct 6

15 UG/L

PQL

15

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

Byproduct 6

15 UG/L

PQL

15

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

NVHOS

54 UG/L

PQL

54

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

NVHOS

54 UG/L

PQL

54

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PES

46 UG/L

PQL

46

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PES

46 UG/L

PQL

46

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PMPA

570 UG/L

PQL

570

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PMPA

570 UG/L

PQL

570

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 11 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC17B-042419

04/24/2019 320-49624-4

MMF

3600 UG/L

PQL

3600

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

MMF

3600 UG/L

PQL

3600

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFECA B

60 UG/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFECA B

60 UG/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

60

ug/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

60

ug/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

110

ug/L

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

110

ug/L

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PES

34 UG/L

PQL

34

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PES

34 UG/L

PQL

34

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

N-methyl perfluoro-1octanesulfonamide

26

ug/L

PQL

26

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

N-methyl perfluoro-1octanesulfonamide

26

ug/L

PQL

26

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFECA-G

31 UG/L

PQL

31

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFECA-G

31 UG/L

PQL

31

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFESA-BP1

27 UG/L

PQL

27

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 12 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC17B-042419

04/24/2019 320-49624-4

PFESA-BP1

27 UG/L

PQL

27

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

N-methyl perfluoro-1octanesulfonamide

35

ug/L

PQL

35

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

N-methyl perfluoro-1octanesulfonamide

35

ug/L

PQL

35

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFO2HxA

81

ug/L

PQL

81

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFO2HxA

81

ug/L

PQL

81

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFO3OA

58

ug/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFO3OA

58

ug/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFO4DA

79

ug/L

PQL

79

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFO4DA

79

ug/L

PQL

79

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFO5DA

34

ug/L

PQL

34

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFO5DA

34

ug/L

PQL

34

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

N-ethylperfluoro-1octanesulfonamide

37 UG/L

PQL

37

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

N-ethylperfluoro-1octanesulfonamide

37 UG/L

PQL

37

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

EVE Acid

24 UG/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

EVE Acid

24 UG/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFESA-BP2

30

ug/L

PQL

30

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFESA-BP2

30

ug/L

PQL

30

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 13 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC17B-042419

04/24/2019 320-49624-4

Hydro-EVE Acid

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

Hydro-EVE Acid

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFECA-G

41 UG/L

PQL

41

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFECA-G

41 UG/L

PQL

41

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

R-EVE

70 UG/L

PQL

70

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

R-EVE

70 UG/L

PQL

70

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

Byproduct 4

160 UG/L

PQL

160

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

Byproduct 4

160 UG/L

PQL

160

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

Byproduct 5

58 UG/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

Byproduct 5

58 UG/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

Byproduct 6

15 UG/L

PQL

15

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

Byproduct 6

15 UG/L

PQL

15

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

NVHOS

54 UG/L

PQL

54

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

NVHOS

54 UG/L

PQL

54

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PES

46 UG/L

PQL

46

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PES

46 UG/L

PQL

46

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PMPA

570 UG/L

PQL

570

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 14 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC17A-042419

04/24/2019 320-50472-1

PMPA

570 UG/L

PQL

570

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFECA B

60 UG/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PFECA B

60 UG/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

60

ug/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

60

ug/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

110

ug/L

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

110

ug/L

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

DFSA

3100 UG/L

PQL

3100

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

DFSA

3100 UG/L

PQL

3100

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 15 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC9-042419

04/24/2019 320-49620-6

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC8-042419

04/24/2019 320-49620-5

PPF Acid

0.38 UG/L

PQL

0.38

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC8-042419

04/24/2019 320-49620-5

PPF Acid

0.38 UG/L

PQL

0.38

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC8-042419

04/24/2019 320-49620-5

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC8-042419

04/24/2019 320-49620-5

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 16 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC24B-042419

04/24/2019 320-49620-1

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

MTP0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

MTP0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 17 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
DSTW-LOC10-042419

04/24/2019 320-49620-7

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

MTP

91 UG/L

PQL

91

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 18 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC16-042419

04/24/2019 320-49624-3

MTP

91 UG/L

PQL

91

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

MTP

120 UG/L

PQL

120

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

MTP

120 UG/L

PQL

120

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 19 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

DSTW-LOC6B-042419

04/24/2019 320-49624-2

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 20 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC21A-042419

04/24/2019 320-49624-8

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 21 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
DSTW-LOC22-042419

04/24/2019 320-49624-9

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PPF Acid

0.38 UG/L

PQL

0.38

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PPF Acid

0.38 UG/L

PQL

0.38

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

DFSA

3.1 UG/L

PQL

3.1

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

DFSA

3.1 UG/L

PQL

3.1

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

MTP

0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 22 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Byproduct 4

0.16 UG/L

PQL

0.16

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Byproduct 4

0.16 UG/L

PQL

0.16

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

N-methyl perfluoro-1-

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Page 23 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifieroctanesulfonamide

Analytical
MethodPre-prep

Prep

SOP

DSTW-LOC18-042419

04/24/2019 320-49624-5

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

N-methyl perfluoro-1octanesulfonamide

0.035

ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

Perfluorooctadecanoic
acid

0.0020PQL

0.0020UJ

537 Modified

3535_PFC

ug/L

Page 24 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC9-042419

04/24/2019 320-49620-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 25 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC7A-042419

04/24/2019 320-49620-4

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 26 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC7A-042419

04/24/2019 320-49620-4

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 27 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC7A-042419

04/24/2019 320-49620-4

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 28 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-TB-042519

04/25/2019 320-49623-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 29 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-TB-042519

04/25/2019 320-49623-5

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 30 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-TB-042519

04/25/2019 320-49623-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-TB-042519

04/25/2019 320-49623-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 31 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC24B-042419

04/24/2019 320-49620-1

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 32 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC24B-042419

04/24/2019 320-49620-1

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 33 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC6A-042419

04/24/2019 320-49624-1

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 34 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC6B-042419

04/24/2019 320-49624-2

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 35 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC6B-042419

04/24/2019 320-49624-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PEPA0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PEPA0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 36 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC21A-042419

04/24/2019 320-49624-8

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 37 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC21A-042419

04/24/2019 320-49624-8

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PEPA0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PEPA0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFO2HxA

0.0020PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units Type

ug/L

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 38 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC22-042419

04/24/2019 320-49624-9

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 39 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC24A-042419

04/24/2019 320-49624-11

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 40 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC24A-042419

04/24/2019 320-49624-11

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 41 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation Options: LABSTATS

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 42 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC10-042419

04/24/2019 320-49620-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 43 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC1-042419

04/24/2019 320-49620-3

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 44 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC14-042419

04/24/2019 320-49620-8

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 45 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC14-042419

04/24/2019 320-49620-8

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PEPA0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PEPA0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 46 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-EB-01-042419

04/24/2019 320-49623-2

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 47 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-EB-01-042419

04/24/2019 320-49623-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 48 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-EB-02-042419

04/24/2019 320-49623-3

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 49 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-EB-02-042419

04/24/2019 320-49623-3

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 50 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-EB-03-042419

04/24/2019 320-49623-4

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 51 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-EB-03-042419

04/24/2019 320-49623-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 52 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-FB-042419

04/24/2019 320-49620-10

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFO2HxA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFESA-BP2

0.0020PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units Type

ug/L

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 53 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-FB-042419

04/24/2019 320-49620-10

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 54 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-EB-01-042419

04/24/2019 320-49623-2

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 55 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC15-042419

04/24/2019 320-49620-9

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 56 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC18-042419

04/24/2019 320-49624-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 57 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC19A-042419

04/24/2019 320-49624-6

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 58 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC19A-042419

04/24/2019 320-49624-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 59 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC19B-042419

04/24/2019 320-49624-7

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 60 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC20-042419

04/24/2019 320-49620-11

PEPA

Result Units Type0.020 UG/L

PQL

MDL

Validation Options: LABSTATS

Validation
PQL Qualifier
0.020

UJ

Analytical
MethodCl. Spec. Table 3
Compound SOP

Pre-prep

Prep
PFAS_DI_Prep

Page 61 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the data rejection level. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC14-042419

04/24/2019 320-49620-8

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFMOAA

0.21

ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

MTP0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

MTP0.12 UG/L

PQL

0.12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 62 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may bebiased high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC23A-042419

04/24/2019 320-49624-10

MMF

7.0 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

MMF

5.7 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 63 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC19B-042419

04/24/2019 320-49624-7

MMF

12 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

MMF

11.0 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

MMF

17 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

R-EVE

0.0051 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

R-EVE

0.0046 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

Byproduct 4

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

Byproduct 40.0096 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

Byproduct 5

0.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

Byproduct 5

0.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

MMF

15 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

MMF

13.0 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

R-EVE

0.0032 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

R-EVE

0.0029 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Byproduct 40.0057 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

Byproduct 40.0065 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

R-EVE

0.010 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 64 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC15-042419

04/24/2019 320-49620-9

R-EVE

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

Byproduct 40.042 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

Byproduct 40.043 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

Byproduct 5

0.071 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

Byproduct 5

0.074 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

R-EVE

0.0064 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

R-EVE

0.0062 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

Byproduct 4

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

Byproduct 5

0.0032 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

Byproduct 5

0.0031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

R-EVE

0.15 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

Byproduct 4

0.19 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

Byproduct 4

0.21 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

Byproduct 5

0.28 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

Byproduct 5

0.31 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

R-EVE

0.0042 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

R-EVE

0.0044 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Page 65 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
DSTW-LOC24A-042419

04/24/2019 320-49624-11

Byproduct 5

0.0027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

Byproduct 5

0.0028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

R-EVE

0.0040 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

R-EVE

0.0041 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

Byproduct 40.0036 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

Hfpo Dimer Acid

0.016 UG/L

PQL

0.0040J

537 Modified

3535_PFCDSTW-LOC21A-042419

04/24/2019 320-49624-8

Byproduct 5

0.0041 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

Byproduct 5

0.0038 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

R-EVE

0.0034 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

R-EVE

0.0034 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

Byproduct 40.0042 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

Byproduct 40.0041 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

R-EVE

0.0066 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

R-EVE

0.0070 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

Byproduct 4

0.028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

Byproduct 4

0.028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 66 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC20-042419

04/24/2019 320-49620-11

Byproduct 5

0.068 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

Byproduct 5

0.070 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

MMF

19 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

R-EVE

0.0078 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

R-EVE

0.0068 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

Byproduct 4

0.027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

Byproduct 40.023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

Byproduct 5

0.068 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

Byproduct 5

0.057 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

R-EVE

0.0066 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

R-EVE

0.0076 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

Byproduct 4

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

Byproduct 5

0.0036 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

Byproduct 5

0.0041 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

R-EVE

0.0026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

R-EVE

0.0027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

Byproduct 40.0081 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 67 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
DSTW-LOC6A-042419

04/24/2019 320-49624-1

Byproduct 4

0.0075 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

Byproduct 5

0.0043 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

Byproduct 5

0.0037 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

R-EVE

0.036 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

R-EVE

0.036 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

Byproduct 40.039 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

Byproduct 40.039 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

Byproduct 5

0.051 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

Byproduct 5

0.051 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

R-EVE

0.0038 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

R-EVE

0.0035 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

Byproduct 40.0051 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

Byproduct 40.0055 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

Byproduct 5

0.0043 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

Byproduct 5

0.0038 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Byproduct 5

0.0031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 68 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.
Date
Sampled Lab Sample ID

AnalyteDSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Byproduct 5

DSTW-LOC8-042419

04/24/2019 320-49620-5

DSTW-LOC7B-042419

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

0.0030 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DFSA

8.8 UG/L

PQL

3.1

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep04/24/2019 320-49623-1

R-EVE

0.0040 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

R-EVE

0.0034 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

Byproduct 40.019 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

Byproduct 4

0.017 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

Byproduct 5

0.053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

Byproduct 5

0.050 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

R-EVE

0.0039 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

R-EVE

0.0041 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

Byproduct 40.0053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

Byproduct 40.0052 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

Byproduct 5

0.0042 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

Byproduct 5

0.0044 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

R-EVE

0.0075 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

R-EVE

0.0068 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

Byproduct 40.050 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Page 69 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
DSTW-LOC9-042419

04/24/2019 320-49620-6

Byproduct 4

0.046 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

Byproduct 5

0.083 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

Byproduct 5

0.081 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 70 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between field duplicate and parent sample. The reported result may be imprecise.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Byproduct 40.0054 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

Byproduct 40.0057 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

MMF

9.5 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

MMF

8.8 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

Byproduct 40.0031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

MMF

14.0 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 71 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between LCS and LCSD samples. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC14-042419

04/24/2019 320-49620-8

MMF

4.9 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

MMF

4.9 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 72 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Only one surrogate has relative percent recovery (RPR) values outside control limits and the parameter is a PFC (Detects).

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteValidation
PQL Qualifier

Analytical
MethodDSTW-LOC19A-042419

04/24/2019 320-49624-6

Perfluorobutanoic Acid

0.0043 UG/L

PQL

0.0020J

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

PFOA

0.0026 UG/L

PQL

0.0020J

537 Modified

3535_PFCDSTW-LOC19A-042419

04/24/2019 320-49624-6

DSTW-LOC19A-042419

04/24/2019 320-49624-6

Perfluoropentanoic
Acid
Hfpo Dimer Acid

0.0026 UG/L

PQL

0.0020J

537 Modified

3535_PFC

0.03 UG/L

PQL

0.0040J

537 Modified

3535_PFC

Result Units TypeMDL

Pre-prep

Prep

Page 73 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Quality review criteria exceeded between the REP (laboratory replicate) and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC20-042419

04/24/2019 320-49620-11

PMPA

0.037 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PMPA

0.031 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

MMF

15.0 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PEPA

180 UG/L

PQL

47

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PEPA

180.0 UG/L

PQL

47

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

Byproduct 40.010 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PEPA

0.12 UG/L

PQL

0.047

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PEPA

0.12 UG/L

PQL

0.047

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

R-EVE

0.17 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFMOAA

0.058

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFMOAA

0.066

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFO2HxA

0.0099ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

MMF

15.0 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

Byproduct 40.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

MMF

19.0 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC8-042419

04/24/2019 320-49620-5

DFSA

4.8 UG/L

PQL

3.1

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 74 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Quality review criteria exceeded between the REP (laboratory replicate) and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC8-042419

04/24/2019 320-49620-5

PFMOAA

Result Units Type
1.5

ug/L

PQL

MDL

Validation
PQL Qualifier
0.21

J

Analytical
MethodCl. Spec. Table 3
Compound SOP

Pre-prep

Prep
PFAS_DI_Prep

Page 75 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC20-042419

04/24/2019 320-49620-11

PFESA-BP1

0.0053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFESA-BP1

0.0056 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFO2HxA

0.031

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFO2HxA

0.031

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFO3OA

0.0069ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFO3OA

0.0067

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFO4DA

0.0037

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFO4DA

0.0034

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

NVHOS

0.0029 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

NVHOS

0.0029 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

R-EVE

0.0053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

R-EVE

0.0054 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

Byproduct 40.0065 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

Byproduct 40.0063 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

Byproduct 5

0.0035 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

Byproduct 5

0.0039 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PFO2HxA

0.0098PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units Type

ug/L

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 76 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC19B-042419

04/24/2019 320-49624-7

PFO2HxA

0.010

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFO2HxA

0.0048ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PFO2HxA

0.0047

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PMPA

0.039 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

PMPA

0.042 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PMPA

0.027 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

PMPA

0.025 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFESA-BP2

0.0032

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFESA-BP2

0.0033

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFO2HxA

0.021

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFO2HxA

0.021

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFO3OA

0.0031

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFO3OA

0.0033

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFO4DA

0.0020ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PFO4DA

0.0020ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PMPA

0.044 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

PMPA

0.044 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 77 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC18-042419

04/24/2019 320-49624-5

NVHOS

0.014 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC18-042419

04/24/2019 320-49624-5

NVHOS

0.014 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PMPA

0.033 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PMPA

0.032 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFO2HxA

0.012

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFO2HxA

0.012

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PMPA

0.021 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PMPA

0.020 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFO2HxA

0.010

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFO3OA

0.0021

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFO3OA

0.0021

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PMPA

0.015 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PMPA

0.015 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFMOAA

0.0080ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC14-042419

04/24/2019 320-49620-8

PFMOAA

0.0081

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFESA-BP1

0.022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 78 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC15-042419

04/24/2019 320-49620-9

PFESA-BP1

0.022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFO2HxA

0.017

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFO2HxA

0.017

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFO3OA

0.0040ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFO3OA

0.0040ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFO4DA

0.0032

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFO4DA

0.0032

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

NVHOS

0.0030 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

NVHOS

0.0030 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

EVE Acid

0.0095 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

EVE Acid

0.010 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFESA-BP2

0.0043

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFESA-BP2

0.0044

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PMPA

0.26 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PMPA

0.26 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

NVHOS

0.014 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

NVHOS

0.014 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 79 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC1-042419

04/24/2019 320-49620-3

PFMOAA

0.0070ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC1-042419

04/24/2019 320-49620-3

PFMOAA

0.0073ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PEPA

0.097 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PEPA

0.10 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFESA-BP1

0.078 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFESA-BP1

0.076 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFO2HxA

0.088

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFO2HxA

0.090

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFO3OA

0.024

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFO3OA

0.024

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFO4DA

0.020

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFO4DA

0.021

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFO5DA

0.0091

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFO5DA

0.0097

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

EVE Acid

0.0085 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

EVE Acid

0.0087 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

PFESA-BP2

0.019

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units Type

ug/L

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 80 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC10-042419

04/24/2019 320-49620-7

PFESA-BP2

0.019

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

Hydro-EVE Acid

0.0085 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC10-042419

04/24/2019 320-49620-7

Hydro-EVE Acid

0.0087 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PMPA

0.019 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PMPA

0.017 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFO2HxA

0.012

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PFO2HxA

0.012

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PMPA

0.026 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

PMPA

0.025 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PMPA

0.025 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PMPA

0.029 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

Byproduct 5

0.17 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

Byproduct 5

0.18 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

R-EVE

0.0052 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

R-EVE

0.0057 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

Byproduct 4

0.16 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

Byproduct 4

0.17 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 81 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC22-042419

04/24/2019 320-49624-9

PFESA-BP2

0.018

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFESA-BP2

0.018

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

Hydro-EVE Acid

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

Hydro-EVE Acid

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFESA-BP2

0.0079ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFESA-BP2

0.0078ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFESA-BP1

0.0055 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFESA-BP1

0.0057 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFO2HxA

0.030

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFO2HxA

0.030

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFO3OA

0.0067

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFO3OA

0.0065

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFO4DA

0.0035

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFO4DA

0.0035

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

NVHOS

0.0024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

NVHOS

0.0020 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

EVE Acid

0.0020 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 82 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC20-042419

04/24/2019 320-49620-11

EVE Acid

0.0020 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFESA-BP2

0.0078ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFESA-BP2

0.0076

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFO2HxA

0.016

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFO2HxA

0.016

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFO3OA

0.0029ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFO3OA

0.0029ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFO4DA

0.0020ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFO4DA

0.0020ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PMPA

0.043 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PMPA

0.042 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PMPA

0.035 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PMPA

0.036 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PMPA

0.023 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PMPA

0.024 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 83 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC6A-042419

04/24/2019 320-49624-1

PMPA

0.024 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

PMPA

0.025 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFESA-BP1

0.014 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFESA-BP1

0.014 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFO2HxA

0.012

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

NVHOS

0.0040 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

NVHOS

0.0044 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFMOAA

0.011

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24B-042419

04/24/2019 320-49620-1

PFMOAA

0.0098ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PMPA

0.028 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PMPA

0.029 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

EVE Acid

0.0068 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

EVE Acid

0.0067 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFESA-BP2

0.0021

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units Type

ug/L

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 84 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC24C-042419

04/24/2019 320-49620-2

PFESA-BP2

0.0020ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

Hydro-EVE Acid

0.0037 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

Hydro-EVE Acid

0.0037 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PMPA

0.025 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PMPA

0.023 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

NVHOS

0.0028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

NVHOS

0.0028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFESA-BP2

0.0070ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFESA-BP2

0.0066

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PMPA

0.024 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PMPA

0.025 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFO2HxA

0.012

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFO2HxA

0.012

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFMOAA

0.0080ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7A-042419

04/24/2019 320-49620-4

PFMOAA

0.0082

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 85 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC7B-042419

04/24/2019 320-49623-1

PMPA

0.023 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PMPA

0.021 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

NVHOS

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

NVHOS

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFO2HxA

0.026

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFO2HxA

0.025

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFO3OA

0.0060ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFO3OA

0.0056

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFO4DA

0.0025

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFO4DA

0.0025

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFESA-BP1

0.028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFESA-BP1

0.028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFO2HxA

0.017

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFO2HxA

0.017

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFO3OA

0.0045

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFO3OA

0.0046

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFO4DA

0.0036

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 86 of 95

Site: Fayetteville

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC9-042419

04/24/2019 320-49620-6

PFO4DA

0.0035

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

EVE Acid

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

EVE Acid

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFESA-BP2

0.0034

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFESA-BP2

0.0033

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 87 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC17B-042419

04/24/2019 320-49624-4

PFMOAA

1800.0

ug/L

PQL

210

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PFMOAA

2000

ug/L

PQL

210

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PEPA

93.0 UG/L

PQL

47

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17A-042419

04/24/2019 320-50472-1

PEPA

110 UG/L

PQL

47

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PPF Acid

49000.0 UG/L

PQL

380

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC17B-042419

04/24/2019 320-49624-4

PPF Acid

49000 UG/L

PQL

380

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

R-EVE

1600.0 UG/L

PQL

53

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

R-EVE

1700 UG/L

PQL

53

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

Byproduct 4

2400.0 UG/L

PQL

120

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

Byproduct 42500 UG/L

PQL

120

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

Byproduct 5

330 UG/L

PQL

44

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

Byproduct 5

360.0 UG/L

PQL

44

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

Byproduct 6

54 UG/L

PQL

12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

Byproduct 6

55.0 UG/L

PQL

12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFO2HxA

130.0

ug/L

PQL

61

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFO2HxA

140

ug/L

PQL

61

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFO3OA

53

ug/L

PQL

44

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 88 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC16-042419

04/24/2019 320-49624-3

PFO3OA

53.0

ug/L

PQL

44

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PMPA

540.0 UG/L

PQL

430

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PMPA

600 UG/L

PQL

430

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PPF Acid

350.0 UG/L

PQL

280

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PPF Acid

390 UG/L

PQL

280

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

DFSA

50000.0 UG/L

PQL

2300

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

DFSA

56000 UG/L

PQL

2300

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFMOAA

170

ug/L

PQL

160

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFMOAA

170.0

ug/L

PQL

160

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

EVE Acid

790.0 UG/L

PQL

18

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

EVE Acid

820 UG/L

PQL

18

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFESA-BP2

250.0

ug/L

PQL

23

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFESA-BP2

250

ug/L

PQL

23

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

Hydro-EVE Acid

95 UG/L

PQL

21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

Hydro-EVE Acid

99.0 UG/L

PQL

21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFESA-BP1

1400.0 UG/L

PQL

20

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

PFESA-BP1

1500 UG/L

PQL

20

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 89 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC16-042419

04/24/2019 320-49624-3

NVHOS

260.0 UG/L

PQL

40

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC16-042419

04/24/2019 320-49624-3

NVHOS

270 UG/L

PQL

40

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFO2HxA

0.48

ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFO2HxA

0.5

ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFO3OA

0.14

ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFO3OA

0.14

ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

Byproduct 40.18 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

Byproduct 40.18 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

Byproduct 5

2.2 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

Byproduct 5

2.1 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFMOAA

1.3

ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFMOAA

1.3

ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

EVE Acid

0.065 UG/L

PQL

0.024

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

EVE Acid

0.063 UG/L

PQL

0.024

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFESA-BP2

0.14

ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFESA-BP2

0.13

ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

Hydro-EVE Acid

0.032 UG/L

PQL

0.028

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 90 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC23A-042419

04/24/2019 320-49624-10

Hydro-EVE Acid

0.03 UG/L

PQL

0.028

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFESA-BP1

2.7 UG/L

PQL

0.027

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PFESA-BP1

2.6 UG/L

PQL

0.027

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PMPA

0.70 UG/L

PQL

0.57

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC23A-042419

04/24/2019 320-49624-10

PMPA

0.59 UG/L

PQL

0.57

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 91 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit. The reported result may be biased
low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC19B-042419

04/24/2019 320-49624-7

MTP

0.12 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19B-042419

04/24/2019 320-49624-7

MTP

0.12 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

MTP

0.13 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC19A-042419

04/24/2019 320-49624-6

MTP

0.13 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PPF Acid

0.72 UG/L

PQL

0.38

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-FB-042419

04/24/2019 320-49620-10

PPF Acid

0.94 UG/L

PQL

0.38

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

MTP

0.12 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419-D 04/24/2019 320-49624-12

MTP

0.12 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

MTP

0.14 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

MTP

0.14 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

MTP

0.20 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6A-042419

04/24/2019 320-49624-1

MTP

0.22 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC8-042419

04/24/2019 320-49620-5

PFMOAA

1.2

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units Type

ug/L

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 92 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit but above the rejection limit. The
reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

DSTW-EB-01-042419

04/24/2019 320-49623-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.82

ug/L

PQL

0.060

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-01-042419

04/24/2019 320-49623-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.82

ug/L

PQL

0.060

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.78

ug/L

PQL

0.060

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-03-042419

04/24/2019 320-49623-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.86

ug/L

PQL

0.060

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.85

ug/L

PQL

0.060

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-EB-02-042419

04/24/2019 320-49623-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.82

ug/L

PQL

0.060

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFMOAA

0.0084

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC15-042419

04/24/2019 320-49620-9

PFMOAA

0.0092

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFMOAA

0.0074

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

PFMOAA

0.0062

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24A-042419

04/24/2019 320-49624-11

MMF

15 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PMPA

0.067 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

PMPA

0.071 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

MMF

7.0 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 93 of 95

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit but above the rejection limit. The
reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteDSTW-LOC22-042419

04/24/2019 320-49624-9

MMF

DSTW-LOC22-042419

04/24/2019 320-49624-9

PFO3OA

0.0030DSTW-LOC22-042419

04/24/2019 320-49624-9

PFO3OA

DSTW-LOC22-042419

04/24/2019 320-49624-9

DSTW-LOC22-042419

Result Units Type
6.7 UG/L

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

0.0031

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

PFO4DA

0.0053

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep04/24/2019 320-49624-9

PFO4DA

0.0055

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

NVHOS

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC22-042419

04/24/2019 320-49624-9

NVHOS

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFMOAA

0.011

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC21A-042419

04/24/2019 320-49624-8

PFMOAA

0.010

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFMOAA

0.053

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419

04/24/2019 320-49620-11

PFMOAA

0.054

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFMOAA

0.056

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC20-042419-D

04/24/2019 320-49620-12

PFMOAA

0.051

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC6B-042419

04/24/2019 320-49624-2

MMF

15 UG/L

PQL

3.6

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFMOAA

0.011

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC24C-042419

04/24/2019 320-49620-2

PFMOAA

0.011

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFMOAA

0.051

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Page 94 of 95

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Dry Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit but above the rejection limit. The
reported result may be biased low.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
DSTW-LOC7B-042419

04/24/2019 320-49623-1

PFMOAA

0.051

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFMOAA

0.0088ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

DSTW-LOC9-042419

04/24/2019 320-49620-6

PFMOAA

0.0088ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 95 of 95

ADQM DATA REVIEWNARRATIVE
Site

Chemours FAY – Fayetteville

Project

Additional Outfall Samples

Project Reviewer

Michael Aucoin, AECOM as a Chemours contractor

Sampling Dates

May 30, 2019

Analytical Protocol
Laboratory

Analytical Method

Parameter(s)TestAmerica - Sacramento

Cl. Spec. Table 3
Compound SOP

Table 3+ compounds

Sample Receipt
The following items are noted for this data set:•

All samples were received in satisfactory condition and within EPA temperature guidelines onJune 1, 2019.

Data Review

The electronic data submitted for this project was reviewed via the Data Verification Module (DVM)
process.
Overall the data is acceptable for use without qualification, except as noted below:•

All of the Table 3+ analytical results have been qualified J as estimated, and non-detect results
qualified UJ indicating an estimated reporting limit, due to analysis which exceeded thelaboratory established hold time. The result for Byproduct 5 in one sample was qualified J, andmay be biased high, due to an MS RPR that exceeded criteria. See the Data Verification Module(DVM) Narrative Report for which samples were qualified, the specific reasons for qualification,and potential bias in reported results.

Attachments

The DVM Narrative report is attached. The lab report due to a large page count is stored on an AECOM
network shared drive and is available to be posted on external shared drives, or on a flash drive.

ADQM Data Review Narrative - FAY Additional Outfall Samples.doc

1 of 2

Data Verification Module (DVM)
The DVM is an internal review process used by the ADQM group to assist with the determination of datausability. The electronic data deliverables received from the laboratory are loaded into the Locus EIM™
database and processed through a series of data quality checks, which are a combination of software(Locus EIM™ database Data Verification Module (DVM)) and manual reviewer evaluations. The data isevaluated against the following data usability checks:• Field and laboratory blank contamination• US EPA hold time criteria• Missing Quality Control (QC) samples• Matrix spike(MS)/matrix spike duplicate (MSD) recoveries and the relative percent differences(RPDs) between these spikes• Laboratory control sample(LCS)/control sample duplicate (LCSD) recoveries and the RPD
between these spikes• Surrogate spike recoveries for organic analyses• RPD between field duplicate sample pairs• RPD between laboratory replicates for inorganic analyses• Difference / percent difference between total and dissolved sample pairs.
There are two qualifier fields in EIM:Lab Qualifier is the qualifier assigned by the lab and may not reflect the usability of the data. Thisqualifier may have many different meanings and can vary between labs and over time within the samelab. Please refer to the laboratory report for a description of the lab qualifiers. As they are lab
descriptors they are not to be used when evaluating the data.
Validation Qualifier is the 3rd party formal validation qualifier if this was performed. Otherwise thisfield contains the qualifier resulting from the ADQM DVM review process. This qualifier assesses
the usability of the data and may not equal the lab qualifier. The DVM applies the following data
evaluation qualifiers to analysis results, as warranted:
Qualifier
B
R

Definition
Not detected substantially above the level reported in the laboratory
or field blanks.
Unusable result. Analyte may or may not be present in the sample.

J
UJ

Analyte present. Reported value may not be accurate or precise.
Not detected. Reporting limit may not be accurate or precise.

The Validation Status Code field is set to “DVM” if the ADQM DVM process has been performed. If the DVM
has not been run, the field will be blank.
If the DVM has been run (Validation Status Code equals “DVM”), use the Validation Qualifier.

ADQM Data Review Narrative - FAY Additional Outfall Samples.doc

2 of 2

DVM Narrative Report
Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalyteResult Unit

PQL

ValidationEB3-053019

05/30/2019

280-124597-5

NVHOS

0.054 UG/L

PQL

0.054

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

NVHOS

0.054 UG/L

PQL

0.054

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PMPA

0.57 UG/L

PQL

0.57

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PMPA

0.57 UG/L

PQL

0.57

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 1 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalyteResult Unit

PQL

ValidationEB3-053019

05/30/2019

280-124597-5

PFESA-BP1

0.027 UG/L

PQL

0.027

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFESA-BP1

0.027 UG/L

PQL

0.027

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFO2HxA

0.081 ug/L

PQL

0.081

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFO2HxA

0.081 ug/L

PQL

0.081

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFO3OA

0.058 ug/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFO3OA

0.058 ug/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFO4DA

0.079 ug/L

PQL

0.079

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFO4DA

0.079 ug/L

PQL

0.079

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFO5DA

0.034 ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFO5DA

0.034 ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFMOAA

0.21 ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFMOAA

0.21 ug/L

PQL

0.21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 2 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalyteResult Unit

PQL

ValidationEB3-053019

05/30/2019

280-124597-5

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFESA-BP2

0.030 ug/L

PQL

0.030

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFESA-BP2

0.030 ug/L

PQL

0.030

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

Hfpo Dimer Acid (trial)

0.086 UG/L

PQL

0.086

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

Byproduct 4

0.16 UG/L

PQL

0.16

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

Byproduct 4

0.16 UG/L

PQL

0.16

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

Byproduct 5

0.058 UG/L

PQL

0.058

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EB3-053019

05/30/2019

280-124597-5

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 3 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.
Date
SampleLab Sample

AnalyteResult Unit

PQL

Validation

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Field Sample ID

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 4 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.
Date
SampleLab Sample

AnalytePQL

Validation

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PMPA

0.57 UG/L

PQL

0.57

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PMPA

0.57 UG/L

PQL

0.57

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Field Sample ID

Result Unit

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 5 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalytePQL

Validation

FAY-SW-20B-053019

05/30/2019

280-124597-2

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFESA-BP1

0.027 UG/L

PQL

0.027

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFESA-BP1

0.027 UG/L

PQL

0.027

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Unit

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 6 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalytePQL

Validation

FAY-SW-20B-053019

05/30/2019

280-124597-2

Hfpo Dimer Acid (trial)

0.086 UG/L

PQL

0.086

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Unit

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 7 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalytePQL

Validation

FAY-SW-20C-053019

05/30/2019

280-124597-1

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

Hfpo Dimer Acid (trial)

0.086 UG/L

PQL

0.086

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PMPA

0.57 UG/L

PQL

0.57

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PMPA

0.57 UG/L

PQL

0.57

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Unit

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 8 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalyteResult Unit

PQL

Validation

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 9 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalytePQL

Validation

FAY-SW-20D-053019

05/30/2019

280-124597-4

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

Hfpo Dimer Acid (trial)

0.086 UG/L

PQL

0.086

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

R-EVE

0.070 UG/L

PQL

0.070

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PES

0.046 UG/L

PQL

0.046

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PMPA

0.57 UG/L

PQL

0.57

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PMPA

0.57 UG/L

PQL

0.57

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFECA B

0.060 UG/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.060 ug/L

PQL

0.060

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

2-(N-methyl perfluoro1-

0.11 ug/L

PQL

0.11

UJ

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Result Unit

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 10 of 19

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.
Date
SampleResult Unit

Typ

MDL

PQL

ValidationAnalytical
Method Pre-prep

Lab Sample

AnalytePrep

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

octanesulfonamido)ethanol
PEPA

SOP

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PEPA

0.047 UG/L

PQL

0.047

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFESA-BP1

0.027 UG/L

PQL

0.027

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFESA-BP1

0.027 UG/L

PQL

0.027

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

N-methyl perfluoro-1octanesulfonamide

0.035 ug/L

PQL

0.035

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

N-ethylperfluoro-1octanesulfonamide

0.037 UG/L

PQL

0.037

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

EVE Acid

0.024 UG/L

PQL

0.024

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

Hydro-EVE Acid

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 11 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalyteResult Unit

PQL

Validation

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFECA-G

0.041 UG/L

PQL

0.041

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

Byproduct 6

0.015 UG/L

PQL

0.015

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 12 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.
Date
SampleLab Sample

AnalyteFAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

Byproduct 5

1.3 UG/L

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

Byproduct 5

1.4 UG/L

Field Sample ID

Validation

Result Unit

PQL

Validati
on

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 13 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalytePQL

Validation

FAY-SW-DUP-053019

05/30/2019

280-124597-7

Hfpo Dimer Acid (trial)

0.12 UG/L

PQL

0.086

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

R-EVE

0.070 UG/L

PQL

0.070

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

R-EVE

0.087 UG/L

PQL

0.070

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

Byproduct 40.28 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

Byproduct 4

0.3 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

Byproduct 5

1.5 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

Byproduct 5

1.6 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFESA-BP2

0.20 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFESA-BP2

0.21 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFMOAA

2.5 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFMOAA

2.7 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

NVHOS

0.11 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

NVHOS

0.12 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFESA-BP2

0.21 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFESA-BP2

0.21 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFO2HxA

0.68 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFO2HxA

0.7 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Unit

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 14 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalyteResult Unit

PQL

Validation

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFO3OA

0.32 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFO3OA

0.33 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFO4DA

0.22 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFO4DA

0.24 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFO5DA

0.14 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-DUP-053019

05/30/2019

280-124597-7

PFO5DA

0.14 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

Byproduct 40.24 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

Byproduct 40.26 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

Byproduct 5

1.3 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

Byproduct 5

1.3 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFMOAA

2.6 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFMOAA

2.7 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

NVHOS

0.11 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

NVHOS

0.11 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFO2HxA

0.66 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFO2HxA

0.66 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFO3OA

0.32 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 15 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalyteResult Unit

PQL

Validation

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFO3OA

0.32 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFO4DA

0.23 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFO4DA

0.24 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFO5DA

0.15 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFO5DA

0.15 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFESA-BP1

0.032 UG/L

PQL

0.027

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20D-053019

05/30/2019

280-124597-4

PFESA-BP1

0.036 UG/L

PQL

0.027

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

Byproduct 40.22 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

Byproduct 40.23 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

Byproduct 5

1.7 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

Byproduct 5

1.7 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFESA-BP2

0.21 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFESA-BP2

0.2 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFMOAA

2.8 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFMOAA

2.8 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFO2HxA

0.68 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFO2HxA

0.67 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 16 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalyteResult Unit

PQL

Validation

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFO3OA

0.34 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFO3OA

0.34 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFO4DA

0.25 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFO4DA

0.26 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFO5DA

0.16 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFO5DA

0.16 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFESA-BP1

0.036 UG/L

PQL

0.027

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PFESA-BP1

0.04 UG/L

PQL

0.027

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PMPA

0.57 UG/L

PQL

0.57

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

PMPA

0.66 UG/L

PQL

0.57

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

NVHOS

0.14 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20C-053019

05/30/2019

280-124597-1

NVHOS

0.12 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

Byproduct 4

0.21 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

Byproduct 40.22 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

Byproduct 5

1.3 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

Byproduct 5

1.3 UG/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFESA-BP2

0.20 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 17 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
SampleLab Sample

AnalyteResult Unit

PQL

Validation

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFESA-BP2

0.19 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFMOAA

2.4 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFMOAA

2.4 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

NVHOS

0.11 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

NVHOS

0.11 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

Byproduct 40.23 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

Byproduct 40.28 UG/L

PQL

0.16

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFO2HxA

0.64 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFO2HxA

0.66 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFO3OA

0.30 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFO3OA

0.29 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFO4DA

0.22 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFO4DA

0.23 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFO5DA

0.14 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SW-20B-053019

05/30/2019

280-124597-2

PFO5DA

0.14 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

Hfpo Dimer Acid (trial)

0.11 UG/L

PQL

0.086

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFESA-BP2

0.19 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 18 of 19

Site: Fayetteville
Validation Reason

Sampling

Additional Outfall Samples

Validation

LABSTATSThe analysis hold time for this sample was exceeded. The reported result may be biased low.
Date
SampleLab Sample

AnalytePQL

Validation

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFESA-BP2

0.2 ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFMOAA

2.5 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFMOAA

2.6 ug/L

PQL

0.21

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PMPA

0.64 UG/L

PQL

0.57

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PMPA

0.67 UG/L

PQL

0.57

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFO2HxA

0.64 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFO2HxA

0.62 ug/L

PQL

0.081

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFO3OA

0.32 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFO3OA

0.3 ug/L

PQL

0.058

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFO4DA

0.22 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFO4DA

0.21 ug/L

PQL

0.079

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFO5DA

0.14 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFO5DA

0.13 ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFESA-BP1

0.030 UG/L

PQL

0.027

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

PFESA-BP1

0.027 UG/L

PQL

0.027

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

NVHOS

0.10 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-DSTWOUTFALL002-053019

05/30/2019

280-124597-3

NVHOS

0.11 UG/L

PQL

0.054

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Field Sample ID

Result Unit

Typ

MDL

Analytical
Method Pre-prep

Prep

Page 19 of 19

ADQM DATA REVIEWNARRATIVE
Site

Chemours FAY – Fayetteville

Project

2019 Sediment Sampling

Project Reviewer

Michael Aucoin, AECOM as a Chemours contractor

Sampling Dates

April 29 - 30, 2019
July 2 - 3, 2019
August 9, 2019

Analytical Protocol
Laboratory

Analytical Method

Parameter(s)TestAmerica - Sacramento

537 Modified

PFAS1, total and SPLPTestAmerica - Sacramento

Cl. Spec. Table 3
Compound SOP

Table 3+ compounds, total and SPLPTestAmerica - Burlington

1

ASTM D422-63

Grain Size

TestAmerica - Sacramento

ASTM D2216-90

Percent Moisture

TestAmerica - Sacramento

ASTM D2216-90

Percent Solids

Perfluoroalkylsubstances, a list of 33 compounds including HFPO-DA, or HFPO-DA alone.

Sample Receipt
The following items are noted for this data set:•

All samples were received in satisfactory condition and within EPA temperature guidelines on:
May 2, 2019
July 9. 2019
August 13, 2019•

The density results reported for soil samples do not represent the in-place density of the soil. The
soil was received in a disturbed state and was subsequently molded in the laboratory to an
approximation of the field environment

Data Review

The electronic data submitted for this project was reviewed via the Data Verification Module (DVM)
process.
Overall the data is acceptable for use without qualification, except as noted below:

ADQM Data Review Narrative - FAY 2019 Sediment Samp.doc

1 of 3••Non-detect results for R-EVE, Byproduct 4, and Byproduct 5 in some sediment samples werequalified R and should be considered to be unusable due to very poor matrix spike recoveries.
Several analytical results have been qualified J as estimated, and non-detect results qualified UJ
indicating an estimated reporting limit, due to poor recovery of a blank spike or matrix spike;sample preparation which exceeded the laboratory established hold time; and poor field duplicate
or lab replicate precision. See the Data Verification Module (DVM) Narrative Report for whichsamples were qualified, the specific reasons for qualification, and potential bias in reported
results.

Attachments

The DVM Narrative report is attached. The lab reports due to a large page count are stored on an
AECOM network shared drive and are available to be posted on external shared drives, or on a flash
drive.

ADQM Data Review Narrative - FAY 2019 Sediment Samp.doc

2 of 3

Data Verification Module (DVM)
The DVM is an internal review process used by the ADQM group to assist with the determination of datausability. The electronic data deliverables received from the laboratory are loaded into the Locus EIM™
database and processed through a series of data quality checks, which are a combination of software(Locus EIM™ database Data Verification Module (DVM)) and manual reviewer evaluations. The data isevaluated against the following data usability checks:• Field and laboratory blank contamination• US EPA hold time criteria• Missing Quality Control (QC) samples• Matrix spike(MS)/matrix spike duplicate (MSD) recoveries and the relative percent differences(RPDs) between these spikes• Laboratory control sample(LCS)/control sample duplicate (LCSD) recoveries and the RPD
between these spikes• Surrogate spike recoveries for organic analyses• RPD between field duplicate sample pairs• RPD between laboratory replicates for inorganic analyses• Difference / percent difference between total and dissolved sample pairs.
There are two qualifier fields in EIM:Lab Qualifier is the qualifier assigned by the lab and may not reflect the usability of the data. Thisqualifier may have many different meanings and can vary between labs and over time within the samelab. Please refer to the laboratory report for a description of the lab qualifiers. As they are lab
descriptors they are not to be used when evaluating the data.
Validation Qualifier is the 3rd party formal validation qualifier if this was performed. Otherwise thisfield contains the qualifier resulting from the ADQM DVM review process. This qualifier assesses
the usability of the data and may not equal the lab qualifier. The DVM applies the following data
evaluation qualifiers to analysis results, as warranted:
Qualifier
B
R

Definition
Not detected substantially above the level reported in the laboratory
or field blanks.
Unusable result. Analyte may or may not be present in the sample.

J
UJ

Analyte present. Reported value may not be accurate or precise.
Not detected. Reporting limit may not be accurate or precise.

The Validation Status Code field is set to “DVM” if the ADQM DVM process has been performed. If the DVM
has not been run, the field will be blank.
If the DVM has been run (Validation Status Code equals “DVM”), use the Validation Qualifier.

ADQM Data Review Narrative - FAY 2019 Sediment Samp.doc

3 of 3

DVM Narrative Report
Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the data rejection level. The reported non-detect result is
unusable.
Date
Sampled Lab Sample ID

AnalyteBASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

R-EVE

1.2 UG/KG

PQL

1.2

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 5

1.2 UG/KG

PQL

1.2

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Field Sample ID

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 1 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the data rejection level. The reported non-detect result is
unusable.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 4

1.2 UG/KG

PQL

1.2

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

R-EVE

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
CompoundShake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 2 of 81

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the data rejection level. The reported non-detect result is
unusable.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 4

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 5

1.0 UG/KG

PQL

1.0

R

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Page 3 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-B-070219

07/02/2019 320-52074-2

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 5

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO3OA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO3OA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO4DA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO4DA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO5DA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO5DA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFMOAA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFMOAA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFECA-G

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFECA-G

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 4

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 4 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 4

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 5

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 5

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

R-EVE

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

R-EVE

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO2HxA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO2HxA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

R-EVE

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

PFECA-G

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

PFECA-G

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

N-ethylperfluoro-1octanesulfonamide

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
CompoundShake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 5 of 81

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO5DA

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PFECA-G

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PFECA-G

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

R-EVE

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

R-EVE

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 4

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 4

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

R-EVE

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

R-EVE

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Page 6 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFECA-G

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFECA-G

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

NEtPFOSA (trial)

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

NEtPFOSA (trial)

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFESA-BP2

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFESA-BP2

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFECA-G

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFECA-G

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 7 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-D-070219

07/02/2019 320-52074-5

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO4DA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO4DA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO3OA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO3OA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFMOAA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFMOAA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 8 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-E-070219

07/02/2019 320-52074-6

PEPA

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PEPA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PMPA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFESA-BP1

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFESA-BP1

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO2HxA

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO2HxA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO4DA

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO4DA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 9 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO3OA

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO3OA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFMOAA

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFMOAA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFESA-BP2

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFESA-BP2

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 10 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

SS-SGSS-D-070219

07/02/2019 320-52074-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO5DA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO5DA

2.4 UG/KG

PQL

2.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFMOAA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFMOAA

2.4 UG/KG

PQL

2.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFESA-BP2

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFESA-BP2

2.4 UG/KG

PQL

2.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFECA-G

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFECA-G

2.4 UG/KG

PQL

2.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

NEtPFOSA (trial)

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

NEtPFOSA (trial)

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 11 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFESA-BP1

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFESA-BP1

2.4 UG/KG

PQL

2.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO2HxA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO2HxA

2.4 UG/KG

PQL

2.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO3OA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO3OA

2.4 UG/KG

PQL

2.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO4DA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO4DA

2.4 UG/KG

PQL

2.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 6

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 12 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-C-070219

07/02/2019 320-52074-3

Hydro-EVE Acid

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PEPA

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PEPA

2.4 UG/KG

PQL

2.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFESA-BP1

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFESA-BP1

3.0 UG/KG

PQL

3.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

N-methyl perfluoro-1octanesulfonamide

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO2HxA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO2HxA

3.0 UG/KG

PQL

3.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 13 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFECA B

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PEPA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PEPA

3.0 UG/KG

PQL

3.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO3OA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO3OA

3.0 UG/KG

PQL

3.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO4DA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO4DA

3.0 UG/KG

PQL

3.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO5DA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO5DA

3.0 UG/KG

PQL

3.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFMOAA

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 14 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFMOAA

3.0 UG/KG

PQL

3.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

EVE Acid

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFESA-BP2

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFESA-BP2

3.0 UG/KG

PQL

3.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFECA-G

2.2 UG/KG

PQL

2.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFECA-G

3.0 UG/KG

PQL

3.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

NEtPFOSA (trial)

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

NVHOS

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PES

1.2 UG/KG

PQL

1.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFESA-BP2

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFESA-BP2

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 15 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

NVHOS

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

NVHOS

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFECA B

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFECA B

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

N-methyl perfluoro-1octanesulfonamide

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

N-methyl perfluoro-1octanesulfonamide

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PES

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PES

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

EVE Acid

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

EVE Acid

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 16 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFESA-BP2

4.1 UG/KG

PQL

4.1

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFESA-BP2

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFECA-G

4.1 UG/KG

PQL

4.1

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFECA-G

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

NEtPFOSA (trial)

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

Hydro-EVE Acid

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

Hydro-EVE Acid

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 6

1.6 UG/KG

PQL

1.6

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 6

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 17 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-B-070219

07/02/2019 320-52074-2

PEPA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PEPA

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFESA-BP1

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFESA-BP1

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFECA B

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PEPA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 18 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-A-070219

07/02/2019 320-52076-3

PEPA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

NVHOS

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PES

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PMPA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PMPA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

N-methyl perfluoro-1octanesulfonamide

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO2HxA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO2HxA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO3OA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO3OA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO5DA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO5DA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

N-ethylperfluoro-1octanesulfonamide

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

N-ethylperfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 19 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFMOAA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFMOAA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

EVE Acid

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

Hydro-EVE Acid

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFECA-G

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFECA-G

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 6

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

NVHOS

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

NVHOS

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PES

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PES

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PMPA

280 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PMPA

270 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFECA B

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 20 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-C-070319

07/03/2019 320-52076-4

PFECA B

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PEPA

280 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PEPA

270 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

N-methyl perfluoro-1octanesulfonamide

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

N-methyl perfluoro-1octanesulfonamide

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO2HxA

280 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO2HxA

270 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO3OA

280 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO3OA

270 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO4DA

280 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO4DA

270 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 21 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-C-070319

07/03/2019 320-52076-4

PFO5DA

280 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO5DA

270 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

N-ethylperfluoro-1octanesulfonamide

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

N-ethylperfluoro-1octanesulfonamide

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFMOAA

280 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFMOAA

270 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

EVE Acid

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

EVE Acid

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO4DA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO4DA

2.3 UG/KG

PQL

2.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

Hfpo Dimer Acid (trial)

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

R-EVE

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

R-EVE

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 4

1 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 4

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFESA-BP2

280 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFESA-BP2

270 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 22 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-C-070319

07/03/2019 320-52076-4

Hydro-EVE Acid

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

Hydro-EVE Acid

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFECA-G

280 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFECA-G

270 UG/KG

PQL

270

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

R-EVE

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

R-EVE

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

NVHOS

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

NVHOS

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PES

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PES

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PMPA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PMPA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFECA B

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFECA B

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 23 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

SD-DNSS-F-070319

07/03/2019 320-52076-7

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PEPA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PEPA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 4

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 4

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 5

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 5

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

N-methyl perfluoro-1octanesulfonamide

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

N-methyl perfluoro-1octanesulfonamide

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO2HxA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO2HxA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO3OA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO3OA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO4DA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO4DA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 24 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO5DA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO5DA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

N-ethylperfluoro-1octanesulfonamide

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

N-ethylperfluoro-1octanesulfonamide

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFMOAA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFMOAA

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

EVE Acid

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

EVE Acid

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

Hydro-EVE Acid

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

Hydro-EVE Acid

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFECA-G

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFECA-G

23 UG/KG

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 6

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 6

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

Hfpo Dimer Acid (trial)

110 UG/KG

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

Hfpo Dimer Acid (trial)

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

R-EVE

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 25 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-F-070319

07/03/2019 320-52076-7

R-EVE

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 4

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 4

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 5

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 5

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 6

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 6

9.3 UG/KG

PQL

9.3

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PEPA

2 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 26 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319

07/03/2019 320-52076-5

PEPA

2.0 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFESA-BP1

2.0 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PMPA

2 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PMPA

2.0 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

N-ethylperfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

N-ethylperfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO5DA

2 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO5DA

2.0 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFECA-G

2 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 27 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFECA-G

2.0 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 6

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

NVHOS

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PES

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PMPA

1.9 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PMPA

2.0 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFECA B

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 28 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319-D

07/03/2019 320-52076-6

PEPA

1.9 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PEPA

2.0 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFESA-BP1

1.9 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFESA-BP1

2.0 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

N-methyl perfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

N-ethylperfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

N-ethylperfluoro-1octanesulfonamide

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFECA-G

1.9 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFECA-G

2.0 UG/KG

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Hydro-EVE Acid

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 29 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

NEtPFOSA (trial)

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

NEtPFOSA (trial)

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 30 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

SS-SGSS-E-070219

07/02/2019 320-52074-6

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 31 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

SS-SGSS-D-070219

07/02/2019 320-52074-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

NEtPFOSA (trial)

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

NEtPFOSA (trial)

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 32 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 33 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

SS-SGSS-C-070219

07/02/2019 320-52074-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

NEtPFOSA (trial)

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 34 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFECA B

0.0060 UG/L

PQL

0.0060UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFECA B

0.0060 UG/L

PQL

0.0060UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0060 UG/L

PQL

0.0060UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0060 UG/L

PQL

0.0060UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.011 UG/L

PQL

0.011

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.011 UG/L

PQL

0.011

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

N-methyl perfluoro-1octanesulfonamide

0.0035 UG/L

PQL

0.0035UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

N-methyl perfluoro-1octanesulfonamide

0.0035 UG/L

PQL

0.0035UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PES

0.0046 UG/L

PQL

0.0046UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PES

0.0046 UG/L

PQL

0.0046UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFECA-G0.0041 UG/L

PQL

0.0041UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFECA-G0.0041 UG/L

PQL

0.0041UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

NEtPFOSA (trial)

0.0037 UG/L

PQL

0.0037UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 35 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-B-070219

07/02/2019 320-52074-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SED-SETP-01

04/29/2019 320-49863-2

Hfpo Dimer Acid (trial)

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

R-EVE

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

Byproduct 4

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

Byproduct 4

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

Byproduct 5

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 36 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units TypeFAY-SED-SETP-01

04/29/2019 320-49863-2

Byproduct 5

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

Byproduct 6

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

Byproduct 6

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 37 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

SD-DNSS-A-070219

07/02/2019 320-52076-3

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SED-River-01

04/30/2019 320-49863-3

NVHOS

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

NVHOS

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PES

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PES

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PMPA

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PMPA

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFECA B

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFECA B

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PEPA

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 38 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteFAY-SED-River-01

04/30/2019 320-49863-3

PEPA

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFESA-BP1

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFESA-BP1

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

N-methyl perfluoro-1octanesulfonamide

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

N-methyl perfluoro-1octanesulfonamide

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFO2HxA

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFO2HxA

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFO3OA

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFO3OA

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFO4DA

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFO4DA

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFO5DA

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFO5DA

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

N-ethylperfluoro-1octanesulfonamide

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

N-ethylperfluoro-1octanesulfonamide

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFMOAA

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFMOAA

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 39 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units TypeFAY-SED-River-01

04/30/2019 320-49863-3

EVE Acid

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

EVE Acid

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFESA-BP2

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFESA-BP2

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

Hydro-EVE Acid

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

Hydro-EVE Acid

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFECA-G

2.9 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

PFECA-G

4.2 UG/KG

PQL

4.2

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

R-EVE

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

R-EVE

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

Byproduct 4

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

Byproduct 4

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

Byproduct 5

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

Byproduct 5

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

Byproduct 6

1.2 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-River-01

04/30/2019 320-49863-3

Byproduct 6

1.7 UG/KG

PQL

1.7

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

NVHOS

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 40 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units TypeFAY-SED-SETP-01

04/29/2019 320-49863-2

NVHOS

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PES

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PES

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PMPA

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PMPA

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFECA B

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFECA B

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PEPA

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PEPA

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFESA-BP1

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFESA-BP1

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 41 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

FAY-SED-SETP-01

04/29/2019 320-49863-2

N-methyl perfluoro-1octanesulfonamide

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

N-methyl perfluoro-1octanesulfonamide

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFO2HxA

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFO2HxA

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFO3OA

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFO3OA

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFO4DA

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFO4DA

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFO5DA

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFO5DA

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

N-ethylperfluoro-1octanesulfonamide

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFMOAA

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFMOAA

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

EVE Acid

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

EVE Acid

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFESA-BP2

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFESA-BP2

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 42 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteFAY-SED-SETP-01

04/29/2019 320-49863-2

Hydro-EVE Acid

1.2 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

Hydro-EVE Acid

1.8 UG/KG

PQL

1.8

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFECA-G

3.1 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FAY-SED-SETP-01

04/29/2019 320-49863-2

PFECA-G

4.4 UG/KG

PQL

4.4

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO5DA

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

N-ethylperfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

N-ethylperfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

NVHOS

0.0054 UG/L

PQL

0.0054UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

NVHOS

0.0054 UG/L

PQL

0.0054UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PES

0.0046 UG/L

PQL

0.0046UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PES

0.0046 UG/L

PQL

0.0046UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 43 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-C-070319

07/03/2019 320-52076-4

PMPA

0.057 UG/L

PQL

0.057

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PMPA

0.057 UG/L

PQL

0.057

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFECA B

0.0060 UG/L

PQL

0.0060UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFECA B

0.0060 UG/L

PQL

0.0060UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0060 UG/L

PQL

0.0060UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0060 UG/L

PQL

0.0060UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.011 UG/L

PQL

0.011

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.011 UG/L

PQL

0.011

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

N-methyl perfluoro-1octanesulfonamide

0.0035 UG/L

PQL

0.0035UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

N-methyl perfluoro-1octanesulfonamide

0.0035 UG/L

PQL

0.0035UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO2HxA

0.0081 UG/L

PQL

0.0081UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO2HxA

0.0081 UG/L

PQL

0.0081UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO3OA

0.0058 UG/L

PQL

0.0058UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 44 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-C-070319

07/03/2019 320-52076-4

PFO3OA

0.0058 UG/L

PQL

0.0058UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO4DA

0.0079 UG/L

PQL

0.0079UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO4DA

0.0079 UG/L

PQL

0.0079UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO5DA

0.0034 UG/L

PQL

0.0034UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFO5DA

0.0034 UG/L

PQL

0.0034UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

N-ethylperfluoro-1octanesulfonamide

0.0037 UG/L

PQL

0.0037UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

N-ethylperfluoro-1octanesulfonamide

0.0037 UG/L

PQL

0.0037UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFMOAA

0.021 UG/L

PQL

0.021

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFMOAA

0.021 UG/L

PQL

0.021

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFECA-G0.0041 UG/L

PQL

0.0041UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFECA-G0.0041 UG/L

PQL

0.0041UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

NVHOS

0.0027 UG/L

PQL

0.0027UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

NVHOS

0.0027 UG/L

PQL

0.0027UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PES

0.0023 UG/L

PQL

0.0023UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PES

0.0023 UG/L

PQL

0.0023UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 45 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-F-070319

07/03/2019 320-52076-7

PMPA

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PMPA

0.028 UG/L

PQL

0.028

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFECA B

0.0030 UG/L

PQL

0.0030UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFECA B

0.0030 UG/L

PQL

0.0030UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0030 UG/L

PQL

0.0030UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0030 UG/L

PQL

0.0030UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0055 UG/L

PQL

0.0055UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0055 UG/L

PQL

0.0055UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO3OA

0.0029 UG/L

PQL

0.0029UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO4DA

0.0039 UG/L

PQL

0.0039UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO4DA

0.0039 UG/L

PQL

0.0039UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 46 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-F-070319

07/03/2019 320-52076-7

PFO5DA

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO5DA

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

N-ethylperfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

N-ethylperfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFMOAA

0.011 UG/L

PQL

0.011

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFMOAA

0.011 UG/L

PQL

0.011

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 47 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

SD-DNSS-G-070319

07/03/2019 320-52076-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

N-ethylperfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

N-ethylperfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 48 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319-D

07/03/2019 320-52076-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

N-methyl perfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

N-ethylperfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

N-ethylperfluoro-1octanesulfonamide

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 49 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319-D

07/03/2019 320-52076-6

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 50 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the data rejection level. The reporting limit may be biased low.
Date
Sampled Lab Sample ID

AnalyteBASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

R-EVE

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

R-EVE

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

Byproduct 4

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

Byproduct 4

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

Byproduct 5

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

Byproduct 5

1.0 UG/KG

PQL

1.0

UJ

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Field Sample ID

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 51 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may bebiased high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 5

0.14 UG/L

PQL

0.0029J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 5

0.13 UG/L

PQL

0.0029J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 5

0.39 UG/L

PQL

0.0058J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 5

0.4 UG/L

PQL

0.0058J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 5

0.084 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 5

0.08 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 5

5.6 UG/L

PQL

0.0058J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 5

5.6 UG/L

PQL

0.0058J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO5DA

160 UG/KG

PQL

4.1

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO5DA

150 UG/KG

PQL

4.4

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 5

0.072 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 5

0.069 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 5

0.082 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 5

0.0022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 5

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO5DA

6.9 UG/KG

PQL

1.8

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 52 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may bebiased high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO5DA

6.8 UG/KG

PQL

2.2

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO5DA

4.6 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO5DA

4.6 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 5

0.0099 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 5

0.010 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 5

0.0027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 5

0.0027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 53 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFMOAA

17 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO4DA

4.9 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 40.0052 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 40.0049 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 5

2.5 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

Byproduct 5

2.3 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

PFMOAA

20 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1A

08/09/2019 320-53222-1

PFMOAA

19.0 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PEPA

13 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PEPA

13.0 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PFO2HxA

9.0 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PFO2HxA

9.0 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PFMOAA

21 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

PFMOAA

20.0 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

BASIN-SEDIMENT-PILE1B

08/09/2019 320-53222-2

Hfpo Dimer Acid

9.3 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

FB-SS-070319

07/03/2019 320-52074-8

Hfpo Dimer Acid

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 54 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-D-070219

07/02/2019 320-52074-5

R-EVE

0.042 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

R-EVE

0.044 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 4

0.072 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

Byproduct 4

0.075 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

R-EVE

0.0073 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

R-EVE

0.0078 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 55 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between field duplicate and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319-D

07/03/2019 320-52076-6

Hfpo Dimer Acid (trial)

2.6 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Hfpo Dimer Acid (trial)

0.056 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFESA-BP2

3.2 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFESA-BP2

3.7 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFMOAA

8.3 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFMOAA

7.9 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFMOAA

0.28 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFMOAA

0.28 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO2HxA

2.7 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO2HxA

2.6 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO2HxA

0.10 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO2HxA

0.1 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO3OA

2.2 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO3OA

2.2 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO3OA

0.077 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO3OA

0.075 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO4DA

3.0 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 56 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between field duplicate and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO4DA

3.2 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO4DA

0.082 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO4DA

0.081 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO5DA

2.3 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO5DA

2.3 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 40.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 4

0.014 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

R-EVE

0.0055 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

R-EVE

0.0063 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

Hfpo Dimer Acid (trial)

2.9 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

Hfpo Dimer Acid (trial)

0.063 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

Hydro-EVE Acid

0.0050 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

Hydro-EVE Acid

0.0051 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO5DA

0.027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFESA-BP2

0.067 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFESA-BP2

0.068 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFMOAA

16.0 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 57 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between field duplicate and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319

07/03/2019 320-52076-5

PFMOAA

0.37 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFMOAA

0.38 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PMPA

0.017 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PMPA

0.018 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO2HxA

5.4 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO2HxA

5.2 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO2HxA

0.13 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO2HxA

0.13 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO3OA

4.5 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO3OA

4.3 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO3OA

0.098 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO3OA

0.1 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO4DA

4.5 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO4DA

0.10 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO4DA

0.1 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFESA-BP1

0.0045 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFESA-BP1

0.0046 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 58 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between field duplicate and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319

07/03/2019 320-52076-5

NVHOS

0.023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

NVHOS

0.024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PMPA

0.15 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PMPA

0.15 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 5

0.087 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

Percent Moisture

14.1

%

PQL

0.1

J

D2216-90

SS-SGSS-C-070219

07/02/2019 320-52074-3

Gravel

0.0

%

MDL

0

J

ASTM D422-63

SS-SGSS-C-070219

07/02/2019 320-52074-3

Hfpo Dimer Acid (trial)

0.090 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFESA-BP2

0.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFESA-BP2

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFMOAA

0.034 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFMOAA

0.034 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO5DA

0.026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO4DA

0.022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO4DA

0.021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO3OA

0.010 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO3OA

0.0099 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 59 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between field duplicate and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-C-070219

07/02/2019 320-52074-3

PEPA

0.044 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PEPA

0.043 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO2HxA

0.057 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO2HxA

0.056 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFESA-BP1

0.0095 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFESA-BP1

0.0094 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

R-EVE

0.022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

R-EVE

0.022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO3OA

0.015 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO3OA

0.015 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PMPA

3.9 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PMPA

4.2 UG/KG

PQL

2.4

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFESA-BP1

0.015 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFESA-BP1

0.015 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 40.036 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

Byproduct 40.034 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Percent Moisture

PQL

0.1

J

D2216-90

Result Units Type

1.6

%

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 60 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between field duplicate and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-C-070219-D

07/02/2019 320-52074-4

Gravel0.4

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Hfpo Dimer Acid (trial)

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Result Units Type%MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

MDL

0

J

ASTM D422-63

2.5 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Byproduct 4

0.057 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Byproduct 4

0.058 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 61 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Quality review criteria exceeded between the REP (laboratory replicate) and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-F-070319

07/03/2019 320-52076-7

PFESA-BP1

380 UG/KG

PQL

23

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFESA-BP1

570.0 UG/KG

PQL

23

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFESA-BP1

3200 UG/KG

PQL

270

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFESA-BP1

5300.0 UG/KG

PQL

270

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 62 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319-D

07/03/2019 320-52076-6

Percent Moisture

14.8

%

PQL

0.1

J

D2216-90

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Percent Solids

85.2

%

PQL

0.1

J

D2216-90

SD-DNSS-G-070319

07/03/2019 320-52076-5

Percent Moisture

19.2

%

PQL

0.1

J

D2216-90

SD-DNSS-G-070319

07/03/2019 320-52076-5

Percent Solids

80.8

%

PQL

0.1

J

D2216-90

SD-DNSS-F-070319

07/03/2019 320-52076-7

Percent Moisture

18.7

%

PQL

0.1

J

D2216-90

SD-DNSS-F-070319

07/03/2019 320-52076-7

Percent Solids

81.3

%

PQL

0.1

J

D2216-90

SD-DNSS-C-070319

07/03/2019 320-52076-4

Percent Moisture

26.2

%

PQL

0.1

J

D2216-90

SD-DNSS-C-070319

07/03/2019 320-52076-4

Percent Solids

73.8

%

PQL

0.1

J

D2216-90

SD-DNSS-A-070219

07/02/2019 320-52076-3

Percent Moisture

31.4

%

PQL

0.1

J

D2216-90

SD-DNSS-A-070219

07/02/2019 320-52076-3

Percent Solids

68.6

%

PQL

0.1

J

D2216-90

SS-SGSS-A-070219

07/02/2019 320-52074-1

Percent Moisture

1

%

PQL

0.1

J

D2216-90

SS-SGSS-A-070219

07/02/2019 320-52074-1

Percent Solids

99.0

%

PQL

0.1

J

D2216-90

SS-SGSS-B-070219

07/02/2019 320-52074-2

Percent Moisture

1.9

%

PQL

0.1

J

D2216-90

SS-SGSS-B-070219

07/02/2019 320-52074-2

Percent Solids

98.1

%

PQL

0.1

J

D2216-90

SS-SGSS-C-070219

07/02/2019 320-52074-3

Percent Solids

85.9

%

PQL

0.1

J

D2216-90

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Percent Solids

98.4

%

PQL

0.1

J

D2216-90

SS-SGSS-D-070219

07/02/2019 320-52074-5

Percent Moisture

13.9

%

PQL

0.1

J

D2216-90

SS-SGSS-D-070219

07/02/2019 320-52074-5

Percent Solids

86.1

%

PQL

0.1

J

D2216-90

SS-SGSS-E-070219

07/02/2019 320-52074-6

Percent Moisture

1.6

%

PQL

0.1

J

D2216-90

SS-SGSS-E-070219

07/02/2019 320-52074-6

Percent Solids

98.4

%

PQL

0.1

J

D2216-90

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 63 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319-D

07/03/2019 320-52076-6

R-EVE

0.0048 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

R-EVE

0.0047 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Hydro-EVE Acid

0.0050 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Hydro-EVE Acid

0.005 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFESA-BP2

0.066 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFESA-BP2

0.065 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO5DA

0.024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFO5DA

0.025 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFESA-BP1

0.0034 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PFESA-BP1

0.0035 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PMPA

0.014 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

PMPA

0.012 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

NVHOS

0.023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

NVHOS

0.023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 40.019 UG/L

PQL

0.0079J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

Byproduct 4

0.017 UG/L

PQL

0.0079J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

R-EVE

0.0052 UG/L

PQL

0.0035J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 64 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-F-070319

07/03/2019 320-52076-7

R-EVE

0.0035 UG/L

PQL

0.0035J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

Hfpo Dimer Acid (trial)

0.037 UG/L

PQL

0.0043J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

Hfpo Dimer Acid (trial)

0.074 UG/L

PQL

0.0086J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 6

0.0032 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 6

0.0031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

EVE Acid

0.017 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

EVE Acid

0.017 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFESA-BP2

0.17 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFESA-BP2

0.17 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO2HxA

0.0047 UG/L

PQL

0.0041J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFO2HxA

0.0046 UG/L

PQL

0.0041J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 4

0.17 UG/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

Byproduct 4

0.17 UG/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFESA-BP1

2.7 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFESA-BP1

2.6 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

R-EVE

0.0078 UG/L

PQL

0.0070J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

R-EVE

0.0078 UG/L

PQL

0.0070J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 65 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-C-070319

07/03/2019 320-52076-4

Hydro-EVE Acid

0.0072 UG/L

PQL

0.0028J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

Hydro-EVE Acid

0.008 UG/L

PQL

0.0028J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFESA-BP2

0.94 UG/L

PQL

0.0030J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFESA-BP2

0.97 UG/L

PQL

0.0030J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

Hfpo Dimer Acid (trial)

0.0083 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO4DA

0.0022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO4DA

0.0023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

EVE Acid

0.29 UG/L

PQL

0.0024J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

EVE Acid

0.29 UG/L

PQL

0.0024J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFESA-BP1

5.8 UG/L

PQL

0.0027J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-C-070319

07/03/2019 320-52076-4

PFESA-BP1

5.9 UG/L

PQL

0.0027J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

EVE Acid

0.0024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

EVE Acid

0.0024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFESA-BP2

0.024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFESA-BP2

0.023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFMOAA

0.011 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFMOAA

0.01 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 66 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-A-070219

07/02/2019 320-52076-3

PFO3OA

0.0026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO3OA

0.0023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

FAY-SED-River-01

04/30/2019 320-49863-3

Hfpo Dimer Acid (trial)

3.1 UG/KG

PQL

1.7

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO2HxA

0.0043 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFO2HxA

0.0042 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PMPA

0.012 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PMPA

0.012 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFESA-BP1

0.062 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFESA-BP1

0.061 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO2HxA

0.18 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO2HxA

0.18 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFESA-BP1

0.010 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFESA-BP1

0.010 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

NVHOS

0.0044 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

NVHOS

0.0043 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PEPA

0.065 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PEPA

0.063 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 67 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-B-070219

07/02/2019 320-52074-2

PMPA

0.20 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PMPA

0.20 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 6

0.0026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 6

0.0026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Hydro-EVE Acid

0.018 UG/L

PQL

0.0028J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Hydro-EVE Acid

0.017 UG/L

PQL

0.0028J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

R-EVE

0.065 UG/L

PQL

0.0070J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

R-EVE

0.063 UG/L

PQL

0.0070J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 40.25 UG/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 40.25 UG/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Hfpo Dimer Acid (trial)

1.5 UG/L

PQL

0.0086J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFESA-BP2

0.074 UG/L

PQL

0.0030J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFESA-BP2

0.073 UG/L

PQL

0.0030J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

EVE Acid

0.0058 UG/L

PQL

0.0024J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

EVE Acid

0.0061 UG/L

PQL

0.0024J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PMPA

4.4 UG/L

PQL

0.057

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PMPA

4.4 UG/L

PQL

0.057

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 68 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-A-070219

07/02/2019 320-52074-1

PFO2HxA

1.3 UG/L

PQL

0.0081J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO2HxA

1.3 UG/L

PQL

0.0081J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO3OA

1.0 UG/L

PQL

0.0058J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO3OA

1.0 UG/L

PQL

0.0058J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO4DA

2.3 UG/L

PQL

0.0079J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO4DA

2.2 UG/L

PQL

0.0079J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO5DA

5.0 UG/L

PQL

0.0034J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO5DA

5.2 UG/L

PQL

0.0034J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFMOAA

0.34 UG/L

PQL

0.021

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFMOAA

0.35 UG/L

PQL

0.021

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PEPA

2.8 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PEPA

2.8 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFESA-BP1

0.26 UG/L

PQL

0.0027J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFESA-BP1

0.26 UG/L

PQL

0.0027J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

NVHOS

0.025 UG/L

PQL

0.0054J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

NVHOS

0.025 UG/L

PQL

0.0054J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 40.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 69 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSD-DNSS-G-070319-D

07/03/2019 320-52076-6

Byproduct 40.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

Hfpo Dimer Acid (trial)

0.22 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFESA-BP2

0.022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFESA-BP2

0.021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFMOAA

0.19 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFMOAA

0.19 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO5DA

0.021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO5DA

0.020 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO4DA

0.015 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO4DA

0.016 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO3OA

0.032 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

PFO3OA

0.030 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

Hydro-EVE Acid

0.0038 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

Hydro-EVE Acid

0.0038 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 4

0.017 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

Byproduct 4

0.016 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-B-070219

07/02/2019 320-52074-2

R-EVE

0.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 70 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-B-070219

07/02/2019 320-52074-2

R-EVE

0.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PEPA

0.065 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PEPA

0.065 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

Hydro-EVE Acid

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219

07/02/2019 320-52074-3

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

NVHOS

0.0022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

NVHOS

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO4DA

0.030 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO4DA

0.031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO2HxA

0.086 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO2HxA

0.085 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PMPA

0.21 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PMPA

0.21 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Hydro-EVE Acid

0.0027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Hydro-EVE Acid

0.0027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

Hfpo Dimer Acid (trial)

0.13 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFESA-BP2

0.018 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 71 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFESA-BP2

0.018 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

EVE Acid

0.0022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

EVE Acid

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFMOAA

0.049 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFMOAA

0.049 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PEPA

0.25 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PEPA

0.25 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFESA-BP1

0.053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFESA-BP1

0.055 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

NVHOS

0.0035 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

NVHOS

0.0034 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

R-EVE

0.033 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

R-EVE

0.033 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFESA-BP2

0.055 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFESA-BP2

0.058 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFMOAA

0.013 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFMOAA

0.014 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 72 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-E-070219

07/02/2019 320-52074-6

PFO3OA

0.017 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO3OA

0.017 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO4DA

0.055 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO4DA

0.059 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO2HxA

0.077 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO2HxA

0.079 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFESA-BP1

0.018 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFESA-BP1

0.019 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PMPA

0.092 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PMPA

0.094 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

NVHOS

0.0024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

NVHOS

0.0024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PEPA

0.037 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PEPA

0.038 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFMOAA

0.066 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFMOAA

0.066 UG/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO3OA

0.021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 73 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-D-070219

07/02/2019 320-52074-5

PFO3OA

0.021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO4DA

0.030 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO4DA

0.031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO2HxA

0.17 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO2HxA

0.17 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PMPA

0.69 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PMPA

0.70 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

Hfpo Dimer Acid (trial)

0.24 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFESA-BP2

0.024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFESA-BP2

0.024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

EVE Acid

0.0026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

EVE Acid

0.0027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

Hydro-EVE Acid

0.0049 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

Hydro-EVE Acid

0.0048 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

Hydro-EVE Acid

0.0088 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

Hydro-EVE Acid

0.0093 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

Hfpo Dimer Acid (trial)

0.094 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 74 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 4

0.016 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

Byproduct 4

0.017 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 75 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteFAY-SED-SETP-01

04/29/2019 320-49863-2

Percent Moisture

44.1

%

PQL

0.1

J

D2216-90

FAY-SED-SETP-01

04/29/2019 320-49863-2

Percent Solids

55.9

%

PQL

0.1

J

D2216-90

FAY-SED-River-01

04/30/2019 320-49863-3

Percent Moisture

47.9

%

PQL

0.1

J

D2216-90

FAY-SED-River-01

04/30/2019 320-49863-3

Percent Solids

52.1

%

PQL

0.1

J

D2216-90

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 76 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit. The reported result may be biased
low.

Field Sample ID

Date
Sampled Lab Sample ID

Analyte

EQB-0104/30/2019 320-49863-1

MTP

0.21 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

EQB-0104/30/2019 320-49863-1

MTP

0.21 UG/L

PQL

0.12

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 77 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit but above the rejection limit. The
reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SD-DNSS-G-070319

07/03/2019 320-52076-5

Byproduct 5

1.1 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFO5DA

0.026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 4

2.2 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 4

2.0 UG/KG

PQL

1.7

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PFO5DA

0.027 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO5DA

0.037 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-C-070219-D

07/02/2019 320-52074-4

PFO5DA

0.035 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO5DA

0.24 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-E-070219

07/02/2019 320-52074-6

PFO5DA

0.26 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO5DA

0.080 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO5DA

0.080 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 78 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFESA-BP2

3.6 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-G-070319

07/03/2019 320-52076-5

PFESA-BP2

3.3 UG/KG

PQL

2.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFESA-BP2

25 UG/KG

PQL

23

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-F-070319

07/03/2019 320-52076-7

PFESA-BP2

25.0 UG/KG

PQL

23

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFESA-BP2

4.2 UG/KG

PQL

2.3

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFESA-BP2

3.1 UG/KG

PQL

2.3

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFESA-BP1

8.1 UG/KG

PQL

2.3

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SD-DNSS-A-070219

07/02/2019 320-52076-3

PFESA-BP1

7.5 UG/KG

PQL

2.3

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PMPA

2.9 UG/KG

PQL

1.7

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

PMPA

2.4 UG/KG

PQL

1.7

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 5

45 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

Byproduct 5

43 UG/KG

PQL

1.7

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

Hfpo Dimer Acid (trial)

38 UG/KG

PQL

1.7

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PMPA

110 UG/KG

PQL

4.1

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PMPA

110 UG/KG

PQL

4.4

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO2HxA

29 UG/KG

PQL

4.1

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO2HxA

27 UG/KG

PQL

4.4

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 79 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO3OA

23 UG/KG

PQL

4.1

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO3OA

21 UG/KG

PQL

4.4

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO4DA

54 UG/KG

PQL

4.1

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFO4DA

52 UG/KG

PQL

4.4

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFMOAA

8.0 UG/KG

PQL

4.1

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFMOAA

7.4 UG/KG

PQL

4.4

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PEPA

74 UG/KG

PQL

4.1

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PEPA

71 UG/KG

PQL

4.4

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFESA-BP1

5.7 UG/KG

PQL

4.1

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-A-070219

07/02/2019 320-52074-1

PFESA-BP1

5.6 UG/KG

PQL

4.4

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-B-070219

07/02/2019 320-52074-2

Hfpo Dimer Acid (trial)

2.5 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PMPA

4.2 UG/KG

PQL

2.2

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

PMPA

4.1 UG/KG

PQL

3.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-C-070219

07/02/2019 320-52074-3

Hfpo Dimer Acid (trial)

2.1 UG/KG

PQL

1.2

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PEPA

5.0 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PEPA

4.9 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFESA-BP1

1.6 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 80 of 81

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Sediment Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFESA-BP1

1.6 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO2HxA

3.4 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PFO2HxA

3.4 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PMPA

14 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

PMPA

14 UG/KG

PQL

1.6

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-D-070219

07/02/2019 320-52074-5

Hfpo Dimer Acid (trial)

5.5 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

SS-SGSS-E-070219

07/02/2019 320-52074-6

Hfpo Dimer Acid (trial)

2.1 UG/KG

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

Shake_Bath_14D

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 81 of 81

ADQM DATA REVIEWNARRATIVE
Site

Chemours FAY – Fayetteville

Project

2019 Stormwater Sampling (updated for completeness)

Project Reviewer

Michael Aucoin, AECOM as a Chemours contractor

Sampling Dates

June 27 - 28, 2019
August 21 – 22, 2019
September 6, 2019

Analytical Protocol

1

Laboratory

Analytical Method

Parameter(s)TestAmerica - Sacramento

537 Modified

PFAS1

TestAmerica - Sacramento

Table 3+ compounds

TestAmerica - Denver

Cl. Spec. Table 3
Compound SOP
200.7/200.8

TestAmerica - Denver

300.0

Select anions

TestAmerica - Denver

351.2

Total Kjeldahl Nitrogen

TestAmerica - Denver

353.2

Nitrate/Nitrite Nitrogen

TestAmerica - Denver

365.1

Phosphorus

TestAmerica - Denver

410.4

Chemical Oxygen Demand (COD)

TestAmerica - Denver

2540 D-1997

Total Suspended Solids

TestAmerica - Denver

5210 B-2001

Biochemical Oxygen Demand (BOD) - 5 Day

TestAmerica - Denver

Calculation

Nitrogen, total

Select metals

Perfluoroalkylsubstances, a list of 33 or 37 compounds including HFPO-DA.

Sample Receipt
The following items are noted for this data set:•

All samples were received in satisfactory condition and within EPA temperature guidelines on:o July 2, 11, and 16, 2019o August 23, 2019o September 7, 2019•

Some samples were reactivated outside the laboratory established hold time to allow reanalysis
by the low level Table 3+ method.

ADQM Data Review Narrative - FAY 2019 Stormwater Samp update2.doc

1 of 3

Data Review

The electronic data submitted for this project was reviewed via the Data Verification Module (DVM)
process.
Overall the data is acceptable for use without qualification, except as noted below:••

A result for phosphorous in field sample ID STW-LOC003-09061909 was qualified B and thereported result may be biased high, or a false positive, due to a comparable concentration found in
the associated method blank.
Several analytical results have been qualified J as estimated, and non-detect results qualified UJ
indicating an estimated reporting limit, due to poor or very poor recovery of a surrogate orlaboratory blank spike; sample analysis which exceeded the laboratory hold time; and poor field
duplicate or lab replicate precision. See the Data Verification Module (DVM) Narrative Reportfor which samples were qualified, the specific reasons for qualification, and potential bias inreported results.

Attachments

The DVM Narrative report is attached. The lab reports due to a large page count are stored on an
AECOM network shared drive and are available to be posted on external shared drives, or on a flash
drive.

ADQM Data Review Narrative - FAY 2019 Stormwater Samp update2.doc

2 of 3

Data Verification Module (DVM)
The DVM is an internal review process used by the ADQM group to assist with the determination of datausability. The electronic data deliverables received from the laboratory are loaded into the Locus EIM™
database and processed through a series of data quality checks, which are a combination of software(Locus EIM™ database Data Verification Module (DVM)) and manual reviewer evaluations. The data isevaluated against the following data usability checks:• Field and laboratory blank contamination• US EPA hold time criteria• Missing Quality Control (QC) samples• Matrix spike(MS)/matrix spike duplicate (MSD) recoveries and the relative percent differences(RPDs) between these spikes• Laboratory control sample(LCS)/control sample duplicate (LCSD) recoveries and the RPD
between these spikes• Surrogate spike recoveries for organic analyses• RPD between field duplicate sample pairs• RPD between laboratory replicates for inorganic analyses• Difference / percent difference between total and dissolved sample pairs.
There are two qualifier fields in EIM:Lab Qualifier is the qualifier assigned by the lab and may not reflect the usability of the data. Thisqualifier may have many different meanings and can vary between labs and over time within the samelab. Please refer to the laboratory report for a description of the lab qualifiers. As they are lab
descriptors they are not to be used when evaluating the data.
Validation Qualifier is the 3rd party formal validation qualifier if this was performed. Otherwise thisfield contains the qualifier resulting from the ADQM DVM review process. This qualifier assesses
the usability of the data and may not equal the lab qualifier. The DVM applies the following data
evaluation qualifiers to analysis results, as warranted:
Qualifier
B
R

Definition
Not detected substantially above the level reported in the laboratory
or field blanks.
Unusable result. Analyte may or may not be present in the sample.

J
UJ

Analyte present. Reported value may not be accurate or precise.
Not detected. Reporting limit may not be accurate or precise.

The Validation Status Code field is set to “DVM” if the ADQM DVM process has been performed. If the DVM
has not been run, the field will be blank.
If the DVM has been run (Validation Status Code equals “DVM”), use the Validation Qualifier.

ADQM Data Review Narrative - FAY 2019 Stormwater Samp update2.doc

3 of 3

DVM Narrative Report
Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Contamination detected in Method Blank(s). Sample result does not differ significantly from the analyte concentration detected in the associated method
blank(s).

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC003-090619

09/06/2019 280-128067-1

Phosphorus

Result Units Type0.17 MG/L

MDL

MDL

Validation
PQL Qualifier

0.025

0.050

B

Analytical
MethodPre-prep

Prep

365.1

Page 1 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Only one surrogate has relative percent recovery (RPR) values outside control limits and the parameter is a PFC (Nondetects).

Field Sample ID

Date
Sampled Lab Sample ID

STW-LOC18-082119-1

08/21/2019 320-53640-5

STW-LOC18-082119-1

08/21/2019 320-53640-5

STW-LOC18-082119-1

08/21/2019 320-53640-5

STW-LOC18-082119-2

08/21/2019 320-53640-6

STW-LOC18-082119-3

08/21/2019 320-53640-7

STW-LOC18-082119-3

08/21/2019 320-53640-7

STW-LOC18-082119-3

08/21/2019 320-53640-7

STW-LOC-18-062719

06/27/2019 320-51907-4

STW-LOC-19A-062719

AnalytePerfluorooctadecanoic
acid
N-methyl perfluoro-1octanesulfonamide

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

Perfluorohexadecanoic
acid (PFHxDA)
Perfluorooctadecanoic
acid
Perfluorooctadecanoic
acid
N-methyl perfluoro-1octanesulfonamide

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

06/27/2019 320-51907-5

Perfluorohexadecanoic
acid (PFHxDA)
Perfluorohexadecanoic
acid (PFHxDA)
ADONA

0.0021 UG/L

PQL

0.0021UJ

537 Modified

3535_PFC

STW-LOC-19A-062719

06/27/2019 320-51907-5

NaDONA

0.0021

ug/L

PQL

0.0021UJ

537 Modified

3535_PFC

STW-LOC-18-062719

06/27/2019 320-51907-4

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC-19A-062719

06/27/2019 320-51907-5

0.020

ug/L

PQL

0.020

UJ

537 Modified

3535_PFC

STW-LOC-19A-062719

06/27/2019 320-51907-5

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC-22-062719

06/27/2019 320-51907-8

Perfluorooctadecanoic
acid
6:2 Fluorotelomer
sulfonate
Perfluorotetradecanoic
Acid
ADONA

0.0021 UG/L

PQL

0.0021UJ

537 Modified

3535_PFC

STW-LOC-22-062719

06/27/2019 320-51907-8

NaDONA

0.0021

ug/L

PQL

0.0021UJ

537 Modified

3535_PFC

STW-LOC-23B-062719

06/27/2019 320-51907-10

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC-23B-062719

06/27/2019 320-51907-10

0.0020 UG/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC-23B-062719

06/27/2019 320-51907-10

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC19A-082119

08/21/2019 320-53582-4

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC19A-082119

08/21/2019 320-53582-4

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC19B-082119

08/21/2019 320-53582-5

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC19B-082119

08/21/2019 320-53582-5

Perfluorooctadecanoic
acid
Perfluorotetradecanoic
Acid
Perfluorohexadecanoic
acid (PFHxDA)
Perfluorooctadecanoic
acid
Perfluorohexadecanoic
acid (PFHxDA)
Perfluorooctadecanoic
acid
Perfluorohexadecanoic
acid (PFHxDA)

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

Page 2 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Only one surrogate has relative percent recovery (RPR) values outside control limits and the parameter is a PFC (Nondetects).

Field Sample ID

Date
Sampled Lab Sample ID

STW-LOC18-082119-4

08/21/2019 320-53640-8

N-methyl perfluoro-1octanesulfonamide

0.0020ug/L

STW-LOC18-082119-2

08/21/2019 320-53640-6

Perfluorohexadecanoic
acid (PFHxDA)

0.0020ug/L

AnalyteValidation
PQL Qualifier

Analytical
MethodPQL

0.0020UJ

537 Modified

3535_PFC

PQL

0.0020UJ

537 Modified

3535_PFC

Result Units TypeMDL

Pre-prep

Prep

Page 3 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC17A-062719

06/27/2019 320-52169-1

NVHOS

54 UG/L

PQL

54

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

NVHOS

54 UG/L

PQL

54

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PES

46 UG/L

PQL

46

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PES

46 UG/L

PQL

46

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PMPA

570 UG/L

PQL

570

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PMPA

570 UG/L

PQL

570

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFECA B

60 UG/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFECA B

60 UG/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

60

ug/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

60

ug/L

PQL

60

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

110

ug/L

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

110

ug/L

PQL

110

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PEPA

47 UG/L

PQL

47

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PEPA

47 UG/L

PQL

47

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFESA-BP1

27 UG/L

PQL

27

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 4 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC17A-062719

06/27/2019 320-52169-1

PFESA-BP1

27 UG/L

PQL

27

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

N-methyl perfluoro-1octanesulfonamide

35

ug/L

PQL

35

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

N-methyl perfluoro-1octanesulfonamide

35

ug/L

PQL

35

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFMOAA

210

ug/L

PQL

210

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFMOAA

210

ug/L

PQL

210

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

EVE Acid

24 UG/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

EVE Acid

24 UG/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFESA-BP2

30

ug/L

PQL

30

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFESA-BP2

30

ug/L

PQL

30

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

Hydro-EVE Acid

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

Hydro-EVE Acid

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFECA-G

41 UG/L

PQL

41

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFECA-G

41 UG/L

PQL

41

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

R-EVE

70 UG/L

PQL

70

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

R-EVE

70 UG/L

PQL

70

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

Byproduct 4

160 UG/L

PQL

160

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

Byproduct 4

160 UG/L

PQL

160

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 5 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC17A-062719

06/27/2019 320-52169-1

Byproduct 5

58 UG/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

Byproduct 5

58 UG/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

Byproduct 6

15 UG/L

PQL

15

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

Byproduct 6

15 UG/L

PQL

15

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

NVHOS

21 UG/L

PQL

21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

NVHOS

21 UG/L

PQL

21

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PES

18 UG/L

PQL

18

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PES

18 UG/L

PQL

18

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PMPA

230 UG/L

PQL

230

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PMPA

230 UG/L

PQL

230

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFECA B

24 UG/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFECA B

24 UG/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

24

ug/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

24

ug/L

PQL

24

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

44

ug/L

PQL

44

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

2-(N-methyl perfluoro1-

44

ug/L

PQL

44

UJ

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 6 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.
Date
Sampled Lab Sample ID

AnalyteSTW-LOC17A-062719

06/27/2019 320-52169-1

octanesulfonamido)ethanol
PFO2HxA

81

ug/L

PQL

81

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFO2HxA

81

ug/L

PQL

81

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFO3OA

58

ug/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFO3OA

58

ug/L

PQL

58

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFO4DA

79

ug/L

PQL

79

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFO4DA

79

ug/L

PQL

79

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFO5DA

34

ug/L

PQL

34

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

PFO5DA

34

ug/L

PQL

34

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFESA-BP1

11 UG/L

PQL

11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFESA-BP1

11 UG/L

PQL

11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

N-methyl perfluoro-1octanesulfonamide

14

ug/L

PQL

14

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

N-methyl perfluoro-1octanesulfonamide

14

ug/L

PQL

14

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFO2HxA

32

ug/L

PQL

32

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFO2HxA

32

ug/L

PQL

32

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFO3OA

23

ug/L

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFO3OA

23

ug/L

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Field Sample ID

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP

Page 7 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC17B-062719

06/27/2019 320-52276-1

PFO4DA

31

ug/L

PQL

31

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFO4DA

31

ug/L

PQL

31

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFO5DA

13

ug/L

PQL

13

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFO5DA

13

ug/L

PQL

13

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

N-ethylperfluoro-1octanesulfonamide

15 UG/L

PQL

15

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

N-ethylperfluoro-1octanesulfonamide

15 UG/L

PQL

15

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFMOAA

85

ug/L

PQL

85

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFMOAA

85

ug/L

PQL

85

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

EVE Acid

9.7 UG/L

PQL

9.7

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

EVE Acid

9.7 UG/L

PQL

9.7

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFESA-BP2

12

ug/L

PQL

12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFESA-BP2

12

ug/L

PQL

12

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

Hydro-EVE Acid

11 UG/L

PQL

11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

Hydro-EVE Acid

11 UG/L

PQL

11

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFECA-G

16 UG/L

PQL

16

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PFECA-G

16 UG/L

PQL

16

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

R-EVE

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 8 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC17B-062719

06/27/2019 320-52276-1

R-EVE

28 UG/L

PQL

28

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

Byproduct 4

63 UG/L

PQL

63

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

Byproduct 4

63 UG/L

PQL

63

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

Byproduct 5

23 UG/L

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

Byproduct 5

23 UG/L

PQL

23

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

Byproduct 6

6.2 UG/L

PQL

6.2

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

Byproduct 6

6.2 UG/L

PQL

6.2

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 9 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-6A-062719

06/27/2019 320-51907-1

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23A-062719

06/27/2019 320-51907-9

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23A-062719

06/27/2019 320-51907-9

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 10 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-24A-062719

06/27/2019 320-51907-11

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO5DA

0.034

ug/L

PQL

0.034

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 11 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-6A-062719

06/27/2019 320-51907-1

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-1

08/21/2019 320-53640-5

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-1

08/21/2019 320-53640-5

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-1

08/21/2019 320-53640-5

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-1

08/21/2019 320-53640-5

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 12 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit. The actual detection limits may behigher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-18-062719

06/27/2019 320-51907-4

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC19A-082119

08/21/2019 320-53582-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC19A-082119

08/21/2019 320-53582-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC19A-082119

08/21/2019 320-53582-4

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC19A-082119

08/21/2019 320-53582-4

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC19B-082119

08/21/2019 320-53582-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC19B-082119

08/21/2019 320-53582-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 13 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prepPrep

10:2 Fluorotelomer
sulfonate
Perfluorooctadecanoic
acid
PFOS

2400

ug/L

PQL

2400

UJ

537 Modified

3535_PFC

5800

ug/L

PQL

5800

UJ

537 Modified

3535_PFC

6800 UG/L

PQL

6800

UJ

537 Modified

3535_PFC

Perfluoroundecanoic
Acid
N-methyl
perfluorooctane
sulfonamidoacetic acid

14000 UG/L

PQL

14000

UJ

537 Modified

3535_PFC

39000 UG/L

PQL

39000

UJ

537 Modified

3535_PFC

Perfluoropentanoic
Acid
Perfluoropentane
sulfonic acid (PFPeS)
6:2 Fluorotelomer
sulfonateN-ethylperfluorooctane
sulfonamidoacetic acid

6100 UG/L

PQL

6100

UJ

537 Modified

3535_PFC

3800

ug/L

PQL

3800

UJ

537 Modified

3535_PFC

25000

ug/L

PQL

25000

UJ

537 Modified

3535_PFC

24000 UG/L

PQL

24000

UJ

537 Modified

3535_PFC

7300 UG/L

PQL

7300

UJ

537 Modified

3535_PFC

6900 UG/L

PQL

6900

UJ

537 Modified

3535_PFC

11000 UG/L

PQL

11000

UJ

537 Modified

3535_PFC

3900 UG/L

PQL

3900

UJ

537 Modified

3535_PFC

4000 UG/L

PQL

4000

UJ

537 Modified

3535_PFC

11000

ug/L

PQL

11000

UJ

537 Modified

3535_PFC

2000

ug/L

PQL

2000

UJ

537 Modified

3535_PFC

16000 UG/L

PQL

16000

UJ

537 Modified

3535_PFC

4400 UG/L

PQL

4400

UJ

537 Modified

3535_PFC

3000

ug/L

PQL

3000

UJ

537 Modified

3535_PFC

65000

ug/L

PQL

65000

UJ

537 Modified

3535_PFC

4000

ug/L

PQL

4000

UJ

537 Modified

3535_PFC

Perfluorohexanoic
Acid
Perfluorododecanoic
Acid
PFOA
Perfluorodecanoic
Acid
Perfluorodecane
Sulfonic Acid
Perfluorohexadecanoic
acid (PFHxDA)
Perfluorononanesulfon
ic acid
Perfluorotridecanoic
Acid
Perfluorooctane
Sulfonamide
9Cl-PF3ONS
1H,1H,2H,2Hperfluorohexanesulfonate (4:2 FTS)
11Cl-PF3OUdS

Page 14 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

AnalyteResult Units Type
5600

06/27/2019 320-52169-1

Perfluorododecane
sulfonic acid (PFDoS)ADONASTW-LOC17A-062719

06/27/2019 320-52169-1

NaDONA

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17B-062719

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

ug/L

PQL

5600

UJ

537 Modified

3535_PFC

2400 UG/L

PQL

2400

UJ

537 Modified

3535_PFC

2400

ug/L

PQL

2400

UJ

537 Modified

3535_PFC

10:2 Fluorotelomer
sulfonate
Perfluorooctadecanoic
acid
PFOS

1.9

ug/L

PQL

1.9

UJ

537 Modified

3535_PFC

4.6

ug/L

PQL

4.6

UJ

537 Modified

3535_PFC

5.4 UG/L

PQL

5.4

UJ

537 Modified

3535_PFC

11 UG/L

PQL

11

UJ

537 Modified

3535_PFC

06/27/2019 320-52276-1

Perfluoroundecanoic
Acid
N-methyl
perfluorooctane
sulfonamidoacetic acid

31 UG/L

PQL

31

UJ

537 Modified

3535_PFC

STW-LOC17A-062719

06/27/2019 320-52169-1

Perfluorobutanoic Acid

4400 UG/L

PQL

4400

UJ

537 Modified

3535_PFC

STW-LOC17A-062719

06/27/2019 320-52169-1

2500 UG/L

PQL

2500

UJ

537 Modified

3535_PFC

STW-LOC17A-062719

06/27/2019 320-52169-1

3100 UG/L

PQL

3100

UJ

537 Modified

3535_PFC

STW-LOC17A-062719

06/27/2019 320-52169-1

2400

ug/L

PQL

2400

UJ

537 Modified

3535_PFC

STW-LOC17A-062719

06/27/2019 320-52169-1

3400 UG/L

PQL

3400

UJ

537 Modified

3535_PFC

STW-LOC17A-062719

06/27/2019 320-52169-1

3600 UG/L

PQL

3600

UJ

537 Modified

3535_PFC

STW-LOC17A-062719

06/27/2019 320-52169-1

25000

ug/L

PQL

25000

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

3.0

ug/L

PQL

3.0

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

20

ug/L

PQL

20

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

Perfluorobutane
Sulfonic Acid
Perfluoroheptanoic
Acid
Perfluoroheptane
sulfonic acid (PFHpS)
Perfluorononanoic
Acid
Perfluorotetradecanoic
Acid
1H,1H,2H,2Hperfluorodecanesulfonate (8:2 FTS)
Perfluoropentane
sulfonic acid (PFPeS)
6:2 Fluorotelomer
sulfonateN-ethylperfluorooctane
sulfonamidoacetic acid

19 UG/L

PQL

19

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

5.5 UG/L

PQL

5.5

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

3.2 UG/L

PQL

3.2

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

1.7 UG/L

PQL

1.7

UJ

537 Modified

3535_PFC

Perfluorododecanoic
Acid
Perfluorodecane
Sulfonic Acid
Perfluorohexane
Sulfonic Acid

Page 15 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC17B-062719

06/27/2019 320-52276-1

Perfluorobutanoic Acid

3.5 UG/L

PQL

3.5

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

2.0 UG/L

PQL

2.0

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

2.9 UG/L

PQL

2.9

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

20

ug/L

PQL

20

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

8.9

ug/L

PQL

8.9

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

1.6

ug/L

PQL

1.6

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

13 UG/L

PQL

13

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

3.5 UG/L

PQL

3.5

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

Perfluorobutane
Sulfonic Acid
Perfluorotetradecanoic
Acid
1H,1H,2H,2Hperfluorodecanesulfonate (8:2 FTS)
Perfluorohexadecanoic
acid (PFHxDA)
Perfluorononanesulfon
ic acid
Perfluorotridecanoic
Acid
Perfluorooctane
Sulfonamide
9Cl-PF3ONS

2.4

ug/L

PQL

2.4

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

52

ug/L

PQL

52

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

1H,1H,2H,2Hperfluorohexanesulfonate (4:2 FTS)
11Cl-PF3OUdS

3.2

ug/L

PQL

3.2

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

4.5

ug/L

PQL

4.5

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

Perfluorododecane
sulfonic acid (PFDoS)
ADONA

1.9 UG/L

PQL

1.9

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

NaDONA

1.9

ug/L

PQL

1.9

UJ

537 Modified

3535_PFC

STW-LOC17B-062719

06/27/2019 320-52276-1

Perfluoroheptane
sulfonic acid (PFHpS)

1.9

ug/L

PQL

1.9

UJ

537 Modified

3535_PFC

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 16 of 57

Site: Fayetteville

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Field Sample ID

One or more surrogates had relative percent recovery (RPR) values less than the data rejection level. The reporting limit may be biased low.
Date
Validation Analytical
Sampled Lab Sample ID
MethodAnalyteResult Units TypeMDLPQL Qualifier
Pre-prep

STW-LOC18-082119-1

08/21/2019 320-53640-5

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0040ug/L

PQL

0.0040UJ

537 Modified

3535_PFC

STW-LOC18-082119-2

08/21/2019 320-53640-6

N-methyl perfluoro-1octanesulfonamide

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC-19A-062719

06/27/2019 320-51907-5

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC-19B-062719

06/27/2019 320-51907-6

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC-19A-062719

06/27/2019 320-51907-5

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC-19B-062719

06/27/2019 320-51907-6

0.0020ug/L

PQL

0.0020UJ

537 Modified

3535_PFC

STW-LOC18-082119-4

08/21/2019 320-53640-8

Perfluorohexadecanoic
acid (PFHxDA)
Perfluorooctadecanoic
acid
Perfluorooctadecanoic
acid
Perfluorohexadecanoic
acid (PFHxDA)
2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0040ug/L

PQL

0.0040UJ

537 Modified

3535_PFC

Validation Reason

Prep

Page 17 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-6B-062719

06/27/2019 320-51907-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFO3OA

0.0020PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units Type

ug/L

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 18 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-6A-062719

06/27/2019 320-51907-1

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 19 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-6A-062719

06/27/2019 320-51907-1

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 20 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-6B-062719

06/27/2019 320-51907-2

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 21 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-18-062719

06/27/2019 320-51907-4

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 22 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-18-062719

06/27/2019 320-51907-4

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 23 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-19A-062719

06/27/2019 320-51907-5

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 24 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-19B-062719

06/27/2019 320-51907-6

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PMPA

0.010 UG/L

PQL

0.010

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 25 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-19A-062719

06/27/2019 320-51907-5

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

R-EVE

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

Byproduct 40.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 26 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-19B-062719

06/27/2019 320-51907-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 27 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-21A-062719

06/27/2019 320-51907-7

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFECA B

0.012 UG/L

PQL

0.012

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFECA B

0.012 UG/L

PQL

0.012

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PES0.0092 UG/L

PQL

0.0092UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PES0.0092 UG/L

PQL

0.0092UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO5DA

0.0067

ug/L

PQL

0.0067UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO5DA

0.0067

ug/L

PQL

0.0067UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

Hydro-EVE Acid

0.0056 UG/L

PQL

0.0056UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

Hydro-EVE Acid

0.0056 UG/L

PQL

0.0056UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFECA-G

0.0082 UG/L

PQL

0.0082UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFECA-G

0.0082 UG/L

PQL

0.0082UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

EVE Acid

0.0049 UG/L

PQL

0.0049UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

EVE Acid

0.0049 UG/L

PQL

0.0049UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFECA B

0.012 UG/L

PQL

0.012

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFECA B

0.012 UG/L

PQL

0.012

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 28 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-23B-062719

06/27/2019 320-51907-10

PES

0.0092 UG/L

PQL

0.0092UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PES

0.0092 UG/L

PQL

0.0092UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFECA-G

0.0082 UG/L

PQL

0.0082UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFECA-G

0.0082 UG/L

PQL

0.0082UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 29 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-24A-062719

06/27/2019 320-51907-11

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

NVHOS

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

Byproduct 5

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 30 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 31 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC18-082119-2

08/21/2019 320-53640-6

R-EVE

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-2

08/21/2019 320-53640-6

R-EVE

0.0022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-2

08/21/2019 320-53640-6

Byproduct 40.0041 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-2

08/21/2019 320-53640-6

Byproduct 40.0039 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-4

08/21/2019 320-53640-8

R-EVE

0.026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-4

08/21/2019 320-53640-8

R-EVE

0.026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-4

08/21/2019 320-53640-8

Byproduct 40.053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-4

08/21/2019 320-53640-8

Byproduct 4

0.052 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-4

08/21/2019 320-53640-8

Byproduct 5

0.022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-4

08/21/2019 320-53640-8

Byproduct 5

0.022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-062819

06/28/2019 320-51902-13

R-EVE

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-062819

06/28/2019 320-51902-13

R-EVE

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-062819

06/28/2019 320-51902-13

Byproduct 4

0.069 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-062819

06/28/2019 320-51902-13

Byproduct 4

0.072 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-062819

06/28/2019 320-51902-13

Byproduct 5

0.39 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-062819

06/28/2019 320-51902-13

Byproduct 5

0.41 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 32 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC20-082219

08/22/2019 320-53582-20

R-EVE

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219

08/22/2019 320-53582-20

R-EVE

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219

08/22/2019 320-53582-20

Byproduct 40.063 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219

08/22/2019 320-53582-20

Byproduct 4

0.069 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219

08/22/2019 320-53582-20

Byproduct 5

0.54 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219

08/22/2019 320-53582-20

Byproduct 5

0.59 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219-D

08/22/2019 320-53641-1

R-EVE

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219-D

08/22/2019 320-53641-1

R-EVE

0.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219-D

08/22/2019 320-53641-1

Byproduct 4

0.074 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219-D

08/22/2019 320-53641-1

Byproduct 4

0.079 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219-D

08/22/2019 320-53641-1

Byproduct 50.64 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219-D

08/22/2019 320-53641-1

Byproduct 5

0.7 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC21A-082119

08/21/2019 320-53582-6

R-EVE

0.034 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC21A-082119

08/21/2019 320-53582-6

Byproduct 40.031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC21A-082119

08/21/2019 320-53582-6

Byproduct 4

0.028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC21A-082119

08/21/2019 320-53582-6

Byproduct 5

0.025 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

R-EVE

0.0075 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 33 of 57

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
STW-LOC22-082119

08/21/2019 320-53582-7

R-EVE

0.0065 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

Byproduct 4

0.059 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

Byproduct 4

0.059 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

Byproduct 5

0.77 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

Byproduct 5

0.76 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119

08/21/2019 320-53582-8

R-EVE

0.0045 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119

08/21/2019 320-53582-8

Byproduct 40.0097 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119

08/21/2019 320-53582-8

Byproduct 5

0.0040 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119

08/21/2019 320-53582-8

Byproduct 5

0.0046 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119-D

08/21/2019 320-53582-9

R-EVE

0.0039 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119-D

08/21/2019 320-53582-9

Byproduct 4

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119-D

08/21/2019 320-53582-9

Byproduct 4

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119-D

08/21/2019 320-53582-9

Byproduct 5

0.0042 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119-D

08/21/2019 320-53582-9

Byproduct 5

0.0045 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24B-062719

06/27/2019 320-51902-1

Byproduct 5

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24B-082119

08/21/2019 320-53582-10

R-EVE

0.0022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 34 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC24B-082119

08/21/2019 320-53582-10

R-EVE

0.0022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24B-082119

08/21/2019 320-53582-10

Byproduct 40.0053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24B-082119

08/21/2019 320-53582-10

Byproduct 5

0.0024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24B-082119

08/21/2019 320-53582-10

Byproduct 5

0.0024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-062719

06/27/2019 320-51902-2

R-EVE

0.0039 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-062719

06/27/2019 320-51902-2

Byproduct 40.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-062719

06/27/2019 320-51902-2

Byproduct 5

0.0053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-082119

08/21/2019 320-53582-3

R-EVE

0.0054 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-082119

08/21/2019 320-53582-3

Byproduct 4

0.018 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-082119

08/21/2019 320-53582-3

Byproduct 4

0.016 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-082119

08/21/2019 320-53582-3

Byproduct 5

0.053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-082119

08/21/2019 320-53582-3

Byproduct 5

0.05 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC6A-082119

08/21/2019 320-53582-1

Byproduct 5

0.0051 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC6A-082119

08/21/2019 320-53582-1

Byproduct 5

0.0061 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC6B-082119

08/21/2019 320-53582-2

R-EVE

0.0032 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC6B-082119

08/21/2019 320-53582-2

R-EVE

0.0032 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC6B-082119

08/21/2019 320-53582-2

Byproduct 4

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 35 of 57

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
STW-LOC6B-082119

08/21/2019 320-53582-2

Byproduct 5

0.0025 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC6B-082119

08/21/2019 320-53582-2

Byproduct 5

0.0028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7A-062819

06/28/2019 320-51902-4

Byproduct 40.0034 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7A-062819

06/28/2019 320-51902-4

Byproduct 40.0034 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7A-082219

08/22/2019 320-53582-12

Byproduct 4

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7A-082219

08/22/2019 320-53582-12

Byproduct 5

0.0031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7A-082219

08/22/2019 320-53582-12

Byproduct 5

0.0033 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-062719

06/27/2019 320-51902-5

R-EVE

0.0037 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-062719

06/27/2019 320-51902-5

Byproduct 4

0.073 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-062719

06/27/2019 320-51902-5

Byproduct 4

0.067 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-062719

06/27/2019 320-51902-5

Byproduct 5

0.49 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-062719

06/27/2019 320-51902-5

Byproduct 5

0.44 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-062719-D

06/27/2019 320-51902-6

Byproduct 4

0.071 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-062719-D

06/27/2019 320-51902-6

Byproduct 4

0.067 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-062719-D

06/27/2019 320-51902-6

Byproduct 5

0.47 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-062719-D

06/27/2019 320-51902-6

Byproduct 5

0.45 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 36 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC7B-082219

08/22/2019 320-53582-13

R-EVE

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-082219

08/22/2019 320-53582-13

Byproduct 4

0.11 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-082219

08/22/2019 320-53582-13

Byproduct 4

0.12 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC9-082219

08/22/2019 320-53582-15

R-EVE

0.017 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC9-082219

08/22/2019 320-53582-15

R-EVE

0.017 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC9-082219

08/22/2019 320-53582-15

Byproduct 4

0.081 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC9-082219

08/22/2019 320-53582-15

Byproduct 4

0.08 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC9-082219

08/22/2019 320-53582-15

Byproduct 5

0.16 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC9-082219

08/22/2019 320-53582-15

Byproduct 5

0.15 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

R-EVE

0.0023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

R-EVE

0.0025 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

R-EVE

0.0038 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

R-EVE

0.0039 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

Byproduct 40.0096 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

R-EVE

0.0041 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

R-EVE

0.0046 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

Byproduct 40.019 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 37 of 57

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
STW-LOC-21A-062719

06/27/2019 320-51907-7

Byproduct 4

0.018 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

Byproduct 5

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

Byproduct 5

0.010 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-3

08/21/2019 320-53640-7

R-EVE

0.0032 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-3

08/21/2019 320-53640-7

R-EVE

0.0031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-3

08/21/2019 320-53640-7

Byproduct 40.0023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-3

08/21/2019 320-53640-7

Byproduct 40.0023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-1

08/21/2019 320-53640-5

Byproduct 40.0035 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-1

08/21/2019 320-53640-5

Byproduct 40.0031 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

R-EVE

0.0058 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

R-EVE

0.0050 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

Byproduct 40.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

Byproduct 4

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

R-EVE

0.0040 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

R-EVE

0.0036 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

Byproduct 4

0.0079 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 38 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC1-062819

06/28/2019 320-51902-3

Byproduct 40.0028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC1-082219

08/22/2019 320-53582-11

R-EVE

0.0040 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC1-082219

08/22/2019 320-53582-11

R-EVE

0.0048 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC1-082219

08/22/2019 320-53582-11

Byproduct 4

0.015 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC1-082219

08/22/2019 320-53582-11

Byproduct 5

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC1-082219

08/22/2019 320-53582-11

Byproduct 5

0.011 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC10-082219

08/22/2019 320-53582-16

PFMOAA

0.49

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC10-082219

08/22/2019 320-53582-16

PFMOAA

0.49

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC10-082219

08/22/2019 320-53582-16

R-EVE

0.28 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC10-082219

08/22/2019 320-53582-16

R-EVE

0.29 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC10-082219

08/22/2019 320-53582-16

Byproduct 5

0.73 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC10-082219

08/22/2019 320-53582-16

Byproduct 5

0.73 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC12-082219

08/22/2019 320-53582-17

R-EVE

0.0035 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC12-082219

08/22/2019 320-53582-17

R-EVE

0.0026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC12-082219

08/22/2019 320-53582-17

Byproduct 40.0092 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC12-082219

08/22/2019 320-53582-17

Byproduct 40.01 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC12-082219

08/22/2019 320-53582-17

Byproduct 5

0.0030 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 39 of 57

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

SOP
STW-LOC12-082219

08/22/2019 320-53582-17

Byproduct 5

0.0035 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC14-062819

06/28/2019 320-51902-10

Byproduct 5

0.0021 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC14-082219

08/22/2019 320-53582-18

Byproduct 40.0050 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC14-082219

08/22/2019 320-53582-18

Byproduct 40.0047 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-062819

06/28/2019 320-51902-11

R-EVE

0.033 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-062819

06/28/2019 320-51902-11

Byproduct 40.080 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-062819

06/28/2019 320-51902-11

Byproduct 4

0.072 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-062819

06/28/2019 320-51902-11

Byproduct 5

0.25 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-062819

06/28/2019 320-51902-11

Byproduct 5

0.23 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082119

08/21/2019 320-53641-2

R-EVE

0.026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082119

08/21/2019 320-53641-2

R-EVE

0.025 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082119

08/21/2019 320-53641-2

Byproduct 4

0.14 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082119

08/21/2019 320-53641-2

Byproduct 4

0.13 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082119

08/21/2019 320-53641-2

Byproduct 5

0.35 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082119

08/21/2019 320-53641-2

Byproduct 5

0.34 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082219

08/22/2019 320-53582-19

R-EVE

0.015 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Page 40 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC15-082219

08/22/2019 320-53582-19

R-EVE

0.016 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082219

08/22/2019 320-53582-19

Byproduct 40.063 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082219

08/22/2019 320-53582-19

Byproduct 4

0.058 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082219

08/22/2019 320-53582-19

Byproduct 5

0.14 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-082219

08/22/2019 320-53582-19

Byproduct 5

0.14 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 41 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between field duplicate and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteValidation
PQL Qualifier

Analytical
MethodSTW-LOC20-082219

08/22/2019 320-53582-20

Hfpo Dimer Acid

0.049 UG/L

PQL

0.0040J

537 Modified

3535_PFC

STW-LOC20-082219-D

08/22/2019 320-53641-1

Hfpo Dimer Acid

0.071 UG/L

PQL

0.0040J

537 Modified

3535_PFC

STW-LOC24A-082119

08/21/2019 320-53582-8

PFOS

0.027 UG/L

PQL

0.0020J

537 Modified

3535_PFC

STW-LOC24A-082119

08/21/2019 320-53582-8

R-EVE

0.0058 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119-D

08/21/2019 320-53582-9

PFOS

0.022 UG/L

PQL

0.0020J

537 Modified

3535_PFC

STW-LOC24A-082119-D

08/21/2019 320-53582-9

R-EVE

0.0029 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

Byproduct 40.0044 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

Byproduct 40.0050 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFOS

0.03 UG/L

PQL

0.0020J

537 Modified

3535_PFC

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFOS

0.017 UG/L

PQL

0.0020J

537 Modified

3535_PFC

STW-LOC-24A-062719

06/27/2019 320-51907-11

Byproduct 40.0093 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFOA

0.0088 UG/L

PQL

0.0020J

537 Modified

3535_PFC

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFOA

0.011 UG/L

PQL

0.0020J

537 Modified

3535_PFC

Result Units TypeMDL

Pre-prep

Prep

Page 42 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Only one surrogate has relative percent recovery (RPR) values outside control limits and the parameter is a PFC (Detects).

Field Sample ID

Date
Sampled Lab Sample ID

STW-LOC-23B-062719

06/27/2019 320-51907-10

STW-LOC-22-062719

06/27/2019 320-51907-8

STW-LOC-22-062719

06/27/2019 320-51907-8

STW-LOC-19A-062719

06/27/2019 320-51907-5

STW-LOC-19A-062719

AnalyteResult Units Type

6:2 Fluorotelomer
sulfonate
Hfpo Dimer Acid

0.02

06/27/2019 320-51907-5

Perfluorohexanoic
Acid
Perfluorohexanoic
Acid
PFOA

STW-LOC-19A-062719

06/27/2019 320-51907-5

STW-LOC-19A-062719

06/27/2019 320-51907-5

STW-LOC-19A-062719

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

ug/L

PQL

0.020

J

537 Modified

3535_PFC

0.13 UG/L

PQL

0.0040J

537 Modified

3535_PFC

0.021 UG/L

PQL

0.0020J

537 Modified

3535_PFC

0.0061 UG/L

PQL

0.0020J

537 Modified

3535_PFC

0.0031 UG/L

PQL

0.0020J

537 Modified

3535_PFC

Perfluorobutanoic Acid

0.0024 UG/L

PQL

0.0020J

537 Modified

3535_PFC

0.0033 UG/L

PQL

0.0020J

537 Modified

3535_PFC

06/27/2019 320-51907-5

Perfluoroheptanoic
Acid
Hfpo Dimer Acid

0.0045 UG/L

PQL

0.0040J

537 Modified

3535_PFC

STW-LOC18-082119-2

08/21/2019 320-53640-6

Perfluorobutanoic Acid

0.0071 UG/L

PQL

0.0020J

537 Modified

3535_PFC

STW-LOC18-082119-1

08/21/2019 320-53640-5

Perfluoropentanoic
Acid0.0037 UG/L

PQL

0.0020J

537 Modified

3535_PFC

Page 43 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Quality review criteria exceeded between the REP (laboratory replicate) and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC21A-082119

08/21/2019 320-53582-6

PFMOAA

0.0095

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC21A-082119

08/21/2019 320-53582-6

PFMOAA

0.0067

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC21A-082119

08/21/2019 320-53582-6

R-EVE

0.026 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC21A-082119

08/21/2019 320-53582-6

Byproduct 5

0.02 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

NVHOS

0.014 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC23A-082119-4

08/21/2019 320-53640-4

PFO5DA

0.021

ug/L

PQL

0.0067J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC23A-082119-4

08/21/2019 320-53640-4

PFO5DA

0.017

ug/L

PQL

0.0067J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24A-082119

08/21/2019 320-53582-8

Byproduct 4

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24B-062719

06/27/2019 320-51902-1

Byproduct 5

0.01 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24B-082119

08/21/2019 320-53582-10

Byproduct 4

0.0079 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-062719

06/27/2019 320-51902-2

R-EVE

0.0052 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-062719

06/27/2019 320-51902-2

Byproduct 40.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-062719

06/27/2019 320-51902-2

Byproduct 5

0.0053 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC24C-082119

08/21/2019 320-53582-3

R-EVE

0.0044 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC6B-082119

08/21/2019 320-53582-2

Byproduct 4

0.012 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7A-082219

08/22/2019 320-53582-12

Byproduct 40.01 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC7B-082219

08/22/2019 320-53582-13

R-EVE

0.0091 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 44 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Quality review criteria exceeded between the REP (laboratory replicate) and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC8-062819

06/28/2019 320-51902-7

R-EVE

0.029 UG/L

PQL

0.0070J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC8-062819

06/28/2019 320-51902-7

R-EVE

0.033 UG/L

PQL

0.0070J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC8-082219

08/22/2019 320-53582-14

R-EVE

0.039 UG/L

PQL

0.014

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC8-082219

08/22/2019 320-53582-14

R-EVE

0.047 UG/L

PQL

0.014

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC9-082219

08/22/2019 320-53582-15

PFMOAA

0.025

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC9-082219

08/22/2019 320-53582-15

PFMOAA

0.022

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFESA-BP2

0.13

ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFESA-BP2

0.15

ug/L

PQL

0.030

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

NVHOS

0.065 UG/L

PQL

0.011

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

NVHOS

0.077 UG/L

PQL

0.011

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-16-062819

06/28/2019 320-51907-3

PFO5DA

14.0

ug/L

PQL

0.34

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

Byproduct 40.0091 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC1-082219

08/22/2019 320-53582-11

Byproduct 40.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC15-062819

06/28/2019 320-51902-11

R-EVE

0.028 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 45 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-24A-062719-D

06/27/2019 320-51907-12

PMPA

0.030 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PMPA

0.028 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

NVHOS

0.0020 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

NVHOS

0.0020 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PMPA

0.026 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PMPA

0.029 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFO2HxA

0.014

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFO2HxA

0.014

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFO3OA

0.0021

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719

06/27/2019 320-51907-11

PFO3OA

0.0022

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

R-EVE

0.21 UG/L

PQL

0.014

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

R-EVE

0.19 UG/L

PQL

0.014

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

Byproduct 40.58 UG/L

PQL

0.032

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

Byproduct 40.56 UG/L

PQL

0.032

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

Byproduct 5

0.45 UG/L

PQL

0.012

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

Byproduct 5

0.44 UG/L

PQL

0.012

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

Byproduct 6

0.0045 UG/L

PQL

0.0031J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 46 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-23B-062719

06/27/2019 320-51907-10

Byproduct 6

0.0043 UG/L

PQL

0.0031J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

EVE Acid

0.0051 UG/L

PQL

0.0049J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

EVE Acid

0.0052 UG/L

PQL

0.0049J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFESA-BP2

0.11

ug/L

PQL

0.0061J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFESA-BP2

0.11

ug/L

PQL

0.0061J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

Hydro-EVE Acid

0.021 UG/L

PQL

0.0056J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

Hydro-EVE Acid

0.020 UG/L

PQL

0.0056J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PMPA

19 UG/L

PQL

0.11

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PMPA

18 UG/L

PQL

0.11

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFO2HxA

0.15

ug/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFO2HxA

0.15

ug/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFO3OA

0.067

ug/L

PQL

0.012

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFO3OA

0.064

ug/L

PQL

0.012

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFO4DA

0.061

ug/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFO4DA

0.061

ug/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFO5DA

0.077

ug/L

PQL

0.0067J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFO5DA

0.071

ug/L

PQL

0.0067J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 47 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-23B-062719

06/27/2019 320-51907-10

PFMOAA

0.16

ug/L

PQL

0.042

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFMOAA

0.15

ug/L

PQL

0.042

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PEPA

8.5 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PEPA

8.2 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFESA-BP1

0.049 UG/L

PQL

0.0053J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFESA-BP1

0.047 UG/L

PQL

0.0053J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

NVHOS

0.033 UG/L

PQL

0.011

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

NVHOS

0.033 UG/L

PQL

0.011

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFESA-BP2

0.15

ug/L

PQL

0.0061J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFESA-BP2

0.16

ug/L

PQL

0.0061J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

R-EVE

0.054 UG/L

PQL

0.014

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

R-EVE

0.053 UG/L

PQL

0.014

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

Byproduct 40.50 UG/L

PQL

0.032

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

Byproduct 40.48 UG/L

PQL

0.032

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

Byproduct 5

13 UG/L

PQL

0.012

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

Byproduct 5

14 UG/L

PQL

0.012

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

Byproduct 6

0.023 UG/L

PQL

0.0031J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 48 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-22-062719

06/27/2019 320-51907-8

Byproduct 6

0.023 UG/L

PQL

0.0031J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFMOAA

0.22

ug/L

PQL

0.042

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFMOAA

0.22

ug/L

PQL

0.042

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PMPA

1.5 UG/L

PQL

0.11

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PMPA

1.6 UG/L

PQL

0.11

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PEPA

0.21 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PEPA0.22 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFESA-BP1

0.18 UG/L

PQL

0.0053J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFESA-BP1

0.17 UG/L

PQL

0.0053J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO2HxA

0.54

ug/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO2HxA

0.58

ug/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO3OA

0.027

ug/L

PQL

0.012

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO3OA

0.027

ug/L

PQL

0.012

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO4DA

0.032

ug/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-22-062719

06/27/2019 320-51907-8

PFO4DA

0.031

ug/L

PQL

0.016

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFESA-BP2

0.0022

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFESA-BP2

0.0023

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 49 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-21A-062719

06/27/2019 320-51907-7

PFESA-BP1

0.0097 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFESA-BP1

0.0095 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO2HxA

0.015

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO2HxA

0.015

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO3OA

0.0029ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFO3OA

0.0030ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PMPA

0.033 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PMPA

0.032 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO2HxA

0.0026

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19A-062719

06/27/2019 320-51907-5

PFO2HxA

0.0028ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

NVHOS

0.0025 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

NVHOS

0.0023 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFESA-BP2

0.021

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFESA-BP2

0.021

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO2HxA

0.0031

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-19B-062719

06/27/2019 320-51907-6

PFO2HxA

0.0030ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PMPA

0.023 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 50 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-6B-062719

06/27/2019 320-51907-2

PMPA

0.023 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PFO2HxA

0.011

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PMPA

0.023 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6A-062719

06/27/2019 320-51907-1

PMPA

0.023 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFESA-BP1

0.0022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFESA-BP1

0.0022 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO2HxA

0.014

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO2HxA

0.014

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO3OA

0.0023

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-24A-062719-D

06/27/2019 320-51907-12

PFO3OA

0.0024

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO2HxA

0.013

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-6B-062719

06/27/2019 320-51907-2

PFO2HxA

0.013

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 51 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteResult Units Type

STW-LOC17B-062719

06/27/2019 320-52276-1

Hfpo Dimer Acid (trial)

370000.0 UG/L

PQL

34

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

N-ethylperfluoro-1octanesulfonamide

60 UG/L

PQL

37

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17A-062719

06/27/2019 320-52169-1

N-ethylperfluoro-1octanesulfonamide

52.0 UG/L

PQL

37

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PEPA

63 UG/L

PQL

19

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC17B-062719

06/27/2019 320-52276-1

PEPA

66.0 UG/L

PQL

19

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

MDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 52 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit. The reported result may be biased
low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-23B-062719

06/27/2019 320-51907-10

PFO5DA

0.098

ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-23B-062719

06/27/2019 320-51907-10

PFO5DA

0.082

ug/L

PQL

0.034

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-16-062819

06/28/2019 320-51907-3

PFO5DA

11

ug/L

PQL

0.34

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 53 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit but above the rejection limit. The
reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC20-082219

08/22/2019 320-53582-20

PFO2HxA

0.21

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219

08/22/2019 320-53582-20

PFO2HxA

0.22

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219

08/22/2019 320-53582-20

PFMOAA

0.65

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC20-082219

08/22/2019 320-53582-20

PFMOAA

0.67

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

NVHOS

0.013 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PMPA

0.020 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PMPA

0.019 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PFO2HxA

0.045

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PFO2HxA

0.045

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PFO5DA

0.0038ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PFO5DA

0.0041

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PFMOAA

0.036

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC22-082119

08/21/2019 320-53582-7

PFMOAA

0.036

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFMOAA

0.012

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-21A-062719

06/27/2019 320-51907-7

PFMOAA

0.012

ug/L

PQL

0.0050J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC-18-062719

06/27/2019 320-51907-4

PFO2HxA

0.0024

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 54 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values less than the lower control limit but above the rejection limit. The
reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteSTW-LOC-18-062719

06/27/2019 320-51907-4

PFO2HxA

0.0023

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-4

08/21/2019 320-53640-8

PMPA

0.064 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

STW-LOC18-082119-4

08/21/2019 320-53640-8

PMPA

0.063 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

PFAS_DI_Prep

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 55 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17B-062719

06/27/2019 320-52276-1

STW-LOC17A-062719

06/27/2019 320-52169-1

STW-LOC17A-062719

06/27/2019 320-52169-1

AnalytePerfluorononanoic
Acid
Perfluoroheptanoic
Acid
PFOA
Perfluorodecanoic
Acid
Perfluorohexanoic
Acid
Perfluoropentanoic
Acid
Perfluorohexane
Sulfonic Acid
Hfpo Dimer Acid

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

3.5 UG/L

PQL

2.7

J

537 Modified

3535_PFC

6.6 UG/L

PQL

2.5

J

537 Modified

3535_PFC

1300.0 UG/L

PQL

8.5

J

537 Modified

3535_PFC

73.0 UG/L

PQL

3.1

J

537 Modified

3535_PFC

6.7 UG/L

PQL

5.8

J

537 Modified

3535_PFC

28.0 UG/L

PQL

4.9

J

537 Modified

3535_PFC

4000.0 UG/L

PQL

2100

J

537 Modified

3535_PFC

820000.0 UG/L

PQL

19000

J

537 Modified

3535_PFC

Page 56 of 57

Site: Fayetteville
Validation Reason

Sampling Program: 2019 Stormwater Sampling

Validation Options: LABSTATSOne or more surrogates had relative percent recovery (RPR) values less than the data rejection level. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteValidation
PQL Qualifier

Analytical
MethodSTW-LOC18-082119-4

08/21/2019 320-53640-8

Perfluorobutanoic Acid

0.012 UG/L

PQL

0.0020J

537 Modified

3535_PFC

STW-LOC22-082119

08/21/2019 320-53582-7

Perfluorobutanoic Acid

0.0054 UG/L

PQL

0.0020J

537 Modified

3535_PFC

STW-LOC-22-062719

06/27/2019 320-51907-8

Perfluorobutanoic Acid

0.037 UG/L

PQL

0.0035J

537 Modified

3535_PFC

STW-LOC18-082119-1

08/21/2019 320-53640-5

Perfluorobutanoic Acid

0.014 UG/L

PQL

0.0020J

537 Modified

3535_PFC

Result Units TypeMDL

Pre-prep

Prep

Page 57 of 57

ADQM DATA REVIEWNARRATIVE
Site

Chemours FAY – Fayetteville

Project

2019 WWTP 24 HOUR COMPOSITE

Project Reviewer

Michael Aucoin, AECOM as a Chemours contractor

Sampling Dates

September 16, 2019

Analytical Protocol

1

Laboratory

Analytical Method

Parameter(s)Eurofins Lancaster

537 Modified

PFAS1

Eurofins LancasterCl. Spec. Table 3
Compound SOP

Table 3+ compounds

Perfluoroalkylsubstances, a list of 36 compounds including HFPO-DA.

Sample Receipt
The following items are noted for this data set:•

All samples were received in satisfactory condition and within EPA temperature guidelines on
September 18, 2019.

Data Review

The electronic data submitted for this project was reviewed via the Data Verification Module (DVM)
process.
Overall the data is acceptable for use without qualification, except as noted below:••

Results for PFO4DA, PFO5DA, and Byproduct 5 in field sample ID WWTP-LOC22-071619
have been qualified B, and may be biased high, or may be false positives, because an associatedlab method blank contained a comparable concentration.
Analytical results have been qualified J as estimated, and non-detect results qualified UJ
indicating an estimated reporting limit, due to poor recovery of surrogate, laboratory blank spike,or matrix spike compounds; sample preparation and/or analysis which exceeded the laboratory
hold times; and poor field duplicate or lab replicate precision. See the Data Verification Module(DVM) Narrative Report for which samples were qualified, the specific reasons for qualification,and potential bias in reported results.

ADQM Data Review Narrative - FAY 2019 WWTP 24 HOUR COMPOSITE.doc

1 of 3

Attachments

The DVM Narrative report is attached. The lab report due to a large page count is stored on an AECOM
network shared drive and is available to be posted on external shared drives, or on a flash drive.

ADQM Data Review Narrative - FAY 2019 WWTP 24 HOUR COMPOSITE.doc

2 of 3

Data Verification Module (DVM)
The DVM is an internal review process used by the ADQM group to assist with the determination of datausability. The electronic data deliverables received from the laboratory are loaded into the Locus EIM™
database and processed through a series of data quality checks, which are a combination of software(Locus EIM™ database Data Verification Module (DVM)) and manual reviewer evaluations. The data isevaluated against the following data usability checks:• Field and laboratory blank contamination• US EPA hold time criteria• Missing Quality Control (QC) samples• Matrix spike(MS)/matrix spike duplicate (MSD) recoveries and the relative percent differences(RPDs) between these spikes• Laboratory control sample(LCS)/control sample duplicate (LCSD) recoveries and the RPD
between these spikes• Surrogate spike recoveries for organic analyses• RPD between field duplicate sample pairs• RPD between laboratory replicates for inorganic analyses• Difference / percent difference between total and dissolved sample pairs.
There are two qualifier fields in EIM:Lab Qualifier is the qualifier assigned by the lab and may not reflect the usability of the data. Thisqualifier may have many different meanings and can vary between labs and over time within the samelab. Please refer to the laboratory report for a description of the lab qualifiers. As they are lab
descriptors they are not to be used when evaluating the data.
Validation Qualifier is the 3rd party formal validation qualifier if this was performed. Otherwise thisfield contains the qualifier resulting from the ADQM DVM review process. This qualifier assesses
the usability of the data and may not equal the lab qualifier. The DVM applies the following data
evaluation qualifiers to analysis results, as warranted:
Qualifier
B
R

Definition
Not detected substantially above the level reported in the laboratory
or field blanks.
Unusable result. Analyte may or may not be present in the sample.

J
UJ

Analyte present. Reported value may not be accurate or precise.
Not detected. Reporting limit may not be accurate or precise.

The Validation Status Code field is set to “DVM” if the ADQM DVM process has been performed. If the DVM
has not been run, the field will be blank.
If the DVM has been run (Validation Status Code equals “DVM”), use the Validation Qualifier.

ADQM Data Review Narrative - FAY 2019 WWTP 24 HOUR COMPOSITE.doc

3 of 3

DVM Narrative Report
Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Contamination detected in Method Blank(s). Sample result does not differ significantly from the analyte concentration detected in the associated method
blank(s).

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC22-071619

07/16/2019 1107388

PFO4DA

2.8

ug/L

PQL

0.20

B

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PFO4DA

2.1

ug/L

PQL

0.20

B

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PFO5DA

3.1

ug/L

PQL

0.20

B

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PFO5DA

2.5

ug/L

PQL

0.20

B

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

Byproduct 5

59 UG/L

PQL

2.0

B

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 1 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC18-071619

07/16/2019 1107384

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PFECA B

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PEPA

0.020 UG/L

PQL

0.020

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PFESA-BP1

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

Byproduct 6

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PES

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PFO3OA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PFO4DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PFO5DA

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PFMOAA

0.0050ug/L

PQL

0.0050UJ

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 2 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC18-071619

07/16/2019 1107384

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PFESA-BP2

0.0020ug/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

Hydro-EVE Acid

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PFECA-G

0.0020 UG/L

PQL

0.0020UJ

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 3 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

WWTP-LOC18-071619

07/16/2019 1107381

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23A1-071619

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodEPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

Pre-prep

Prep

Perfluorotetradecanoic
Acid
Perfluorooctadecanoicacid
2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0017 UG/L

PQL

0.0017UJ

0.0027

ug/L

PQL

0.0027UJ

0.0027

ug/L

PQL

0.0027UJ

Perfluorooctane
Sulfonamide
1H,1H,2H,2Hperfluorohexanesulfonate (4:2 FTS)
DONA

0.0018 UG/L

PQL

0.0018UJ

0.0018ug/L

PQL

0.0018UJ

0.0018ug/L

PQL

0.0018UJ

07/16/2019 1107393

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.032

ug/L

PQL

0.032

UJ

WWTP-LOC23A1-071619

07/16/2019 1107393

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.032

ug/L

PQL

0.032

UJ

EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC23A1-071619

07/16/2019 1107393

0.021 UG/L

PQL

0.021

UJ

07/16/2019 1107393

0.021 UG/L

PQL

0.021

UJ

WWTP-LOC23A1-071619

07/16/2019 1107393

0.021

ug/L

PQL

0.021

UJ

WWTP-LOC23A1-071619

07/16/2019 1107393

0.021

ug/L

PQL

0.021

UJ

WWTP-LOC23A1-071619

07/16/2019 1107393

1H,1H,2H,2Hperfluorohexanesulfonate (4:2 FTS)
11Cl-PF3OUdS

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC23A1-071619

Perfluorotetradecanoic
Acid
Perfluorooctane
Sulfonamide
9Cl-PF3ONS

0.021

ug/L

PQL

0.021

UJ

537_Prep

WWTP-LOC23A2-071619

07/16/2019 1107397

0.0016 UG/L

PQL

0.0016UJ

WWTP-LOC23A2-071619

07/16/2019 1107397

0.0016 UG/L

PQL

0.0016UJ

WWTP-LOC23A2-071619

07/16/2019 1107397

Perfluorotetradecanoic
Acid
Perfluorooctane
Sulfonamide
9Cl-PF3ONS

0.0016

ug/L

PQL

0.0016UJ

WWTP-LOC23A2-071619

07/16/2019 1107397

0.0016

ug/L

PQL

0.0016UJ

WWTP-LOC23A2-071619

07/16/2019 1107397

1H,1H,2H,2Hperfluorohexanesulfonate (4:2 FTS)
11Cl-PF3OUdS

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

0.0016

ug/L

PQL

0.0016UJ

EPA 537 Rev.
1.1 modified

537_Prep

537_Prep
537_Prep

537_Prep

537_Prep

537_Prep
537_Prep
537_Prep

537_Prep
537_Prep
537_Prep
537_Prep

Page 4 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

Validation
PQL Qualifier

Analytical
MethodWWTP-LOC23A2-071619

07/16/2019 1107397

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0024

ug/L

PQL

0.0024UJ

EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC23A2-071619

07/16/2019 1107397

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0024

ug/L

PQL

0.0024UJ

EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC8-071819

07/18/2019 1107401

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0027

ug/L

PQL

0.0027UJ

EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC8-071819

07/18/2019 1107401

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0027

ug/L

PQL

0.0027UJ

EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC22-071619

07/16/2019 1107385

WWTP-LOC22-071619

07/16/2019 1107385

N-ethylperfluoro-1octanesulfonamide2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.49 UG/L

PQL

0.49

UJ

537_Prep

0.3

ug/L

PQL

0.3

UJ

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

WWTP-LOC18-071619

07/16/2019 1107381

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0026

ug/L

PQL

0.0026UJ

EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC18-071619

07/16/2019 1107381

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0026

ug/L

PQL

0.0026UJ

EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC1-071619

07/16/2019 1107377

0.0018 UG/L

PQL

0.0018UJ

07/16/2019 1107377

0.0018 UG/L

PQL

0.0018UJ

WWTP-LOC1-071619

07/16/2019 1107377

0.0018ug/L

PQL

0.0018UJ

WWTP-LOC1-071619

07/16/2019 1107377

0.0018ug/L

PQL

0.0018UJ

WWTP-LOC1-071619

07/16/2019 1107377

1H,1H,2H,2Hperfluorohexanesulfonate (4:2 FTS)
11Cl-PF3OUdS

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC1-071619

Perfluorotetradecanoic
Acid
Perfluorooctane
Sulfonamide
9Cl-PF3ONS

0.0018ug/L

PQL

0.0018UJ

537_Prep

WWTP-LOC1-071619

07/16/2019 1107377

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0027

ug/L

PQL

0.0027UJ

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

WWTP-LOC1-071619

07/16/2019 1107377

2-(N-methyl perfluoro1-octanesulfonamido)-

0.0027

ug/L

PQL

0.0027UJ

EPA 537 Rev.
1.1 modified

537_Prep

AnalyteResult Units TypeMDL

Pre-prep

Prep

537_Prep

537_Prep
537_Prep
537_Prep

537_Prep

Page 5 of 20

Site: Fayetteville
Validation Reason

Field Sample ID

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.
Date
Sampled Lab Sample ID

AnalyteResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodEPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

Pre-prepPrep

ethanol
WWTP-LOC18-071619

07/16/2019 1107381

WWTP-LOC18-071619

07/16/2019 1107381

WWTP-LOC18-071619

07/16/2019 1107381

WWTP-LOC18-071619

07/16/2019 1107381

WWTP-LOC18-071619

07/16/2019 1107381

WWTP-LOC8-071819

07/18/2019 1107401

WWTP-LOC8-071819

07/18/2019 1107401

WWTP-LOC8-071819

07/18/2019 1107401

WWTP-LOC8-071819

07/18/2019 1107401

WWTP-LOC8-071819

07/18/2019 1107401

WWTP-LOC8-071819-D

07/18/2019 1107409

WWTP-LOCEB-071819

N-ethylperfluoro-1octanesulfonamide
Perfluorooctane
Sulfonamide
9Cl-PF3ONS

0.0043 UG/L

PQL

0.0043UJ

0.0017 UG/L

PQL

0.0017UJ

0.0017ug/L

PQL

0.0017UJ

0.0017ug/L

PQL

0.0017UJ

0.0017ug/L

PQL

0.0017UJ

0.0018 UG/L

PQL

0.0018UJ

0.0018 UG/L

PQL

0.0018UJ

0.0018ug/L

PQL

0.0018UJ

0.0018ug/L

PQL

0.0018UJ

0.0018ug/L

PQL

0.0018UJ

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0027

ug/L

PQL

0.0027UJ

07/18/2019 1107405

2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

0.0027

ug/L

PQL

0.0027

WWTP-LOCEB-071819

07/18/2019 1107405

2-(N-methyl perfluoro1-octanesulfonamido)ethanol

0.0027

ug/L

PQL

WWTP-LOCEB-071819

07/18/2019 1107405

0.0018 UG/L

WWTP-LOCEB-071819

07/18/2019 1107405

WWTP-LOCEB-071819

07/18/2019 1107405

WWTP-LOCEB-071819

07/18/2019 1107405

Perfluorotetradecanoic
AcidN-ethylperfluoro-1octanesulfonamide
Perfluorooctane
Sulfonamide
9Cl-PF3ONS

WWTP-LOCEB-071819

07/18/2019 1107405

1H,1H,2H,2Hperfluorohexanesulfonate (4:2 FTS)
11Cl-PF3OUdS
Perfluorotetradecanoic
Acid
Perfluorooctane
Sulfonamide
9Cl-PF3ONS
1H,1H,2H,2Hperfluorohexanesulfonate (4:2 FTS)
11Cl-PF3OUdS

1H,1H,2H,2Hperfluorohexanesulfonate (4:2 FTS)

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

UJ

EPA 537 Rev.
1.1 modified

537_Prep

0.0027UJ

EPA 537 Rev.
1.1 modified

537_Prep

PQL

0.0018UJ

537_Prep0.0045 UG/L

PQL

0.0045UJ

0.0018 UG/L

PQL

0.0018UJ

0.0018ug/L

PQL

0.0018UJ

0.0018ug/L

PQL

0.0018UJ

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

537_Prep
537_Prep
537_Prep
537_Prep

Page 6 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit but above 10%. The actual detection
limits may be higher than reported.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOCEB-071819

07/18/2019 1107405

11Cl-PF3OUdS

Result Units Type0.0018

ug/L

PQL

MDL

Validation
PQL Qualifier

Analytical
Method0.0018

EPA 537 Rev.
1.1 modified

UJ

Pre-prep

Prep
537_Prep

Page 7 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reporting limit may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

AnalyteResult Units Type

10:2 Fluorotelomer
sulfonate
Perfluoroundecanoic
Acid
Perfluoropentane
sulfonic acid (PFPeS)
6:2 Fluorotelomer
sulfonateN-ethylperfluorooctane
sulfonamidoacetic acid

0.0045MDL

Validation
PQL Qualifier

Analytical
MethodEPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

ug/L

PQL

0.0045UJ

0.0018 UG/L

PQL

0.0018UJ

0.0018ug/L

PQL

0.0018UJ

0.0045

ug/L

PQL

0.0045UJ

0.0027 UG/L

PQL

0.0027UJ

0.0018 UG/L

PQL

0.0018UJ

0.0018 UG/L

PQL

0.0018UJ

0.0018ug/L

PQL

0.0018UJ

0.0018 UG/L

PQL

0.0018UJ

0.0027

ug/L

PQL

0.0027UJ

0.0018ug/L

PQL

0.0018UJ

07/16/2019 1107389

Perfluorodecanoic
Acid
Perfluorodecane
Sulfonic Acid
Perfluoroheptane
sulfonic acid (PFHpS)
Perfluorononanoic
Acid
1H,1H,2H,2Hperfluorodecanesulfonate (8:2 FTS)
Perfluorononanesulfon
ic acid
9Cl-PF3ONS

0.0018ug/L

PQL

0.0018UJ

WWTP-LOC23-071619

07/16/2019 1107389

11Cl-PF3OUdS

0.0018ug/L

PQL

0.0018UJ

WWTP-LOC23-071619

07/16/2019 1107389

Perfluorododecane
sulfonic acid (PFDoS)

0.0027

ug/L

PQL

0.0027UJ

Pre-prep

Prep

537_Prep
537_Prep
537_Prep
537_Prep

537_Prep
537_Prep
537_Prep
537_Prep

537_Prep
537_Prep
537_Prep

Page 8 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATSOne or more surrogates had relative percent recovery (RPR) values less than the data rejection level. The reported result is unusable.

Field Sample ID

Date
Sampled Lab Sample ID

Validation
PQL Qualifier

Analytical
MethodWWTP-LOC23-071619

07/16/2019 1107389

N-methyl perfluoro-1octanesulfonamide

0.0027

ug/L

PQL

0.0027UJ

EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23A1-071619

07/16/2019 1107393

WWTP-LOC23A2-071619

07/16/2019 1107397

WWTP-LOC23A2-071619

07/16/2019 1107397

N-ethylperfluoro-1octanesulfonamide
N-ethylperfluoro-1octanesulfonamide
N-ethylperfluoro-1octanesulfonamide
N-methyl perfluoro-1octanesulfonamide

0.0045 UG/L

PQL

0.0045UJ

537_Prep

0.053 UG/L

PQL

0.053

UJ

0.0041 UG/L

PQL

0.0041UJ

0.0024

ug/L

PQL

0.0024UJ

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

WWTP-LOC1-071619

07/16/2019 1107377

N-ethylperfluoro-1octanesulfonamide
N-methyl perfluoro-1octanesulfonamide

0.0045 UG/L

PQL

0.0045UJ

537_Prep

0.0027

ug/L

PQL

0.0027UJ

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

WWTP-LOC1-071619

07/16/2019 1107377

WWTP-LOC8-071819

07/18/2019 1107401

N-ethylperfluoro-1octanesulfonamide
N-methyl perfluoro-1octanesulfonamide

0.0045 UG/L

PQL

0.0045UJ

537_Prep

0.0027

ug/L

PQL

0.0027UJ

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

WWTP-LOC8-071819

07/18/2019 1107401

WWTP-LOC8-071819-D

07/18/2019 1107409

N-methyl perfluoro-1octanesulfonamide

0.0027

ug/L

PQL

0.0027UJ

EPA 537 Rev.
1.1 modified

537_Prep

WWTP-LOC8-071819-D

07/18/2019 1107409

N-ethylperfluoro-1octanesulfonamide

0.0044 UG/L

PQL

0.0044UJ

EPA 537 Rev.
1.1 modified

537_Prep

AnalyteResult Units TypeMDL

Pre-prep

Prep

537_Prep
537_Prep
537_Prep

537_Prep

537_Prep

Page 9 of 20

Site: Fayetteville

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Validation Reason

The analysis hold time for this sample was exceeded by a factor of 2. The reported non-detect result is unusable.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC22-071619

07/16/2019 1107388

Byproduct 6

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

Byproduct 6

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PFECA-G

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PFECA-G

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

EVE Acid

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

EVE Acid

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PFECA B

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PFECA B

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PEPA

2.0 UG/L

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PEPA

2.0 UG/L

PQL

2.0

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PFESA-BP1

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PFESA-BP1

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PES

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PES

0.20 UG/L

PQL

0.20

UJ

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 10 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may bebiased high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC8-071819-D

07/18/2019 1107412

Byproduct 5

2.8 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC8-071819-D

07/18/2019 1107409

Byproduct 5

2.6 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC8-071819

07/18/2019 1107404

Byproduct 5

2.8 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC8-071819

07/18/2019 1107401

Byproduct 5

2.8 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC1-071619

07/16/2019 1107380

Byproduct 5

0.0063 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC1-071619

07/16/2019 1107377

Byproduct 5

0.0060 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC23A2-071619

07/16/2019 1107400

Byproduct 5

0.019 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC23A2-071619

07/16/2019 1107397

Byproduct 5

0.020 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC23A1-071619

07/16/2019 1107396

Byproduct 5

0.26 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC23A1-071619

07/16/2019 1107393

Byproduct 5

0.27 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC23-071619

07/16/2019 1107392

Byproduct 5

4.6 UG/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC23-071619

07/16/2019 1107389

Byproduct 5

4.3 UG/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 11 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Associated MS and/or MSD analysis had relative percent recovery (RPR) values higher than the upper control limit. The reported result may be biased
high.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC18-071619

07/16/2019 1107384

R-EVE

0.0084 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

R-EVE

0.0074 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

Byproduct 4

0.024 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

Byproduct 5

0.0094 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

Byproduct 5

0.0088 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC1-071619

07/16/2019 1107380

R-EVE

0.0037 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC1-071619

07/16/2019 1107377

R-EVE

0.0041 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC1-071619

07/16/2019 1107380

Byproduct 4

0.014 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 12 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATSHigh relative percent difference (RPD) observed between field duplicate and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC8-071819-D

07/18/2019 1107412

PEPA

0.031 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC8-071819-D

07/18/2019 1107409

PEPA

0.022 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC8-071819

07/18/2019 1107404

PEPA

0.050 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC8-071819

07/18/2019 1107401

PEPA

0.053 UG/L

PQL

0.020

J

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 13 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Only one surrogate has relative percent recovery (RPR) values outside control limits and the parameter is a PFC (Detects).

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteValidation
PQL Qualifier

Analytical
MethodWWTP-LOC1-071619

07/16/2019 1107377

Hfpo Dimer Acid

0.014 UG/L

PQL

0.0027J

0.004 UG/L

PQL

0.0018J

0.0035 UG/L

PQL

0.0018J

0.11 UG/L

PQL

0.0027

J

Hfpo Dimer Acid

0.043 UG/L

PQL

0.0026J

0.0033 UG/L

PQL

0.0018J

07/16/2019 1107385

Perfluorobutane
Sulfonic Acid
Hfpo Dimer Acid

0.79 UG/L

PQL

0.3

J

WWTP-LOC18-071619

07/16/2019 1107381

Perfluorobutanoic Acid

0.018 UG/L

PQL

0.0043J

WWTP-LOC23A2-071619

07/16/2019 1107397

0.0029 UG/L

PQL

0.0016J

WWTP-LOC23A1-071619

07/16/2019 1107393

Perfluorobutane
Sulfonic Acid
Hfpo Dimer Acid

12 UG/L

PQL

0.32

J

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

WWTP-LOC8-071819-D

07/18/2019 1107409

WWTP-LOC8-071819

07/18/2019 1107401

WWTP-LOC8-071819-D

07/18/2019 1107409

Perfluorobutane
Sulfonic Acid
Perfluorobutane
Sulfonic Acid
Hfpo Dimer Acid

WWTP-LOC18-071619

07/16/2019 1107381

WWTP-LOC1-071619

07/16/2019 1107377

WWTP-LOC22-071619

Result Units TypeMDL

Pre-prep

Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep
537_Prep

Page 14 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Quality review criteria exceeded between the REP (laboratory replicate) and parent sample. The reported result may be imprecise.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC18-071619

07/16/2019 1107381

Byproduct 4

0.018 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC1-071619

07/16/2019 1107377

Byproduct 4

0.016 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 15 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC22-071619

07/16/2019 1107388

PMPA

1.1 UG/L

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PMPA

1.1 UG/L

PQL

1.0

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

NVHOS

5.8 UG/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

NVHOS

6.1 UG/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PFO2HxA

1.6

ug/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PFO2HxA

1.7

ug/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PFO3OA

1.2

ug/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PFO3OA

1.1

ug/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PFESA-BP2

6.7

ug/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PFESA-BP2

6.5

ug/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

Hydro-EVE Acid

0.37 UG/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

Hydro-EVE Acid

0.37 UG/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

PFMOAA

5.7

ug/L

PQL

0.50

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

PFMOAA

5.9

ug/L

PQL

0.50

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

R-EVE

1.5 UG/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107385

R-EVE

1.5 UG/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC22-071619

07/16/2019 1107388

Byproduct 4

7.8 UG/L

PQL

0.20

J

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 16 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded by a factor of 2. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC22-071619

07/16/2019 1107385

Byproduct 4

Result Units Type
7.4 UG/LPQL

MDL

Validation
PQL Qualifier
0.20

J

Analytical
MethodPre-prep

Prep

Cl. Spec. Table 3
Compound SOP

Page 17 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

The analysis hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

AnalyteWWTP-LOC18-071619

07/16/2019 1107384

PMPA

0.022 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PMPA

0.027 UG/L

PQL

0.010

J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

NVHOS

0.0029 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

NVHOS

0.0033 UG/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107384

PFO2HxA

0.0093

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOP

WWTP-LOC18-071619

07/16/2019 1107381

PFO2HxA

0.0091

ug/L

PQL

0.0020J

Cl. Spec. Table 3
Compound SOPResult Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodPre-prep

Prep

Page 18 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

Associated LCS and/or LCSD analysis had relative percent recovery (RPR) values less than the lower control limit. The reported result may be biased
low.

Field Sample ID

Date
Sampled Lab Sample ID

WWTP-LOC23-071619

07/16/2019 1107389

Analyte2-(N-ethyl perfluoro-1octanesulfonamido)ethanol

Result Units Type0.0027

ug/L

PQL

MDL

Validation
PQL Qualifier

Analytical
Method

0.0027

EPA 537 Rev.
1.1 modified

J

Pre-prep

Prep
537_Prep

Page 19 of 20

Site: Fayetteville
Validation Reason

Sampling Program: 2019 WWTP 24 HOUR COMPOSITE

Validation Options: LABSTATS

The preparation hold time for this sample was exceeded. The reported result may be biased low.

Field Sample ID

Date
Sampled Lab Sample ID

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619

07/16/2019 1107389

WWTP-LOC23-071619
WWTP-LOC23-071619

AnalytePerfluorotridecanoic
Acid
Perfluorohexadecanoic
acid (PFHxDA)
Perfluorotetradecanoic
Acid
PFOA

Result Units TypeMDL

Validation
PQL Qualifier

Analytical
MethodEPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep

EPA 537 Rev.
1.1 modified
EPA 537 Rev.
1.1 modified

537_Prep0.0049 UG/L

PQL

0.0018J

0.0046

ug/L

PQL

0.0027J

0.0072 UG/L

PQL

0.0018J

0.022 UG/L

PQL

0.0018J

Perfluorohexane
Sulfonic Acid
Perfluorobutanoic Acid

0.0056 UG/L

PQL

0.0018J

0.11 UG/L

PQL

0.0045J

Perfluorobutane
Sulfonic Acid
Perfluoroheptanoic
Acid
Perfluorohexanoic
Acid
Perfluorododecanoic
Acid
Perfluoropentanoic
Acid
N-methyl
perfluorooctane
sulfonamidoacetic acid0.0032 UG/L

PQL

0.0018J

0.0092 UG/L

PQL

0.0018J

0.015 UG/L

PQL

0.0018J

0.0023 UG/L

PQL

0.0018J

0.02 UG/L

PQL

0.0018J

0.0026 UG/L

PQL

0.0018J

07/16/2019 1107389

PFOS

0.013 UG/L

PQL

0.0018J

07/16/2019 1107389

Hfpo Dimer Acid

0.12 UG/L

PQL

0.0027J

Pre-prep

Prep

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