Documents in Support of a 

Significant New Use Rule for 

Premanufacture Notice (PMN) P-14-0603 

Docket ID Number 

EPA-HQ-OPPT-2015-0220 

EPA SANITIZED Page 1 of 56
 Table of Contents 

1. Sanitized SAT Report for P-14-0603 

2. Sanitized Engineering Report for P-14-0603 

3. Sanitized Exposure Report for P-14-0603 

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Sanitized SAT Report for P-14-0603 

 

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SAT Report

PMN Number: P-14-0603

SAT Date: 6/20/2014

Related cases:

Health related cases: 

Concern levels:

Type of Concern: Health Eco Comments

Level of Concern: 1-2 2

 Persistence Bioaccum Toxicity Comments

3 11

Exposure Based Review:

Health: Yes Exposure based testing (health): Inhalation 90-day, 60-day hold

Ecotox: Yes

Routes of exposure: Health: Inhalation 

Fate: ;

Keywords:

 Keywords: LUNG OVERLOAD; AQUATOX

Summary of Assessment:

 Fate:

Fate Summary: P-14-0603

FATE: 

Solid 

S = 7.73 mg/L at 25 C (M)

VP < 1.0E-6 torr at 25 C (E)

BP > 400 C (E)

H < 1.00E-8 (E)

POTW removal (%) = 90-99 via sorption and biodeg

Time for complete ultimate aerobic biodeg ≥ mo

Sorption to soils/sediments = strong - v.strong

PBT Potential: P3B1

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Sanitized Engineering Report for P-14-0603 

 

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Sanitized Exposure Report for P-14-0603 

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POST FOCUS EXPOSURE REPORT 

Chemical ID: P-14-0603 Reviewer: Bevington/BC 

Results Table: Dose, Concentration, and Days Exceeded Results Summary

Exposure Scenario1 Water Landfill Stack Air Fugitive Air

Release activity(ies)2; 

exposure calculation(s)3

Drinking Water Fish Ingestion 7Q104 

CC = 330

PDM 

Days 

Exceeded

LADD ADR LADD ADR LADD

ADR LADD ADR LADD

mg/kg/day mg/kg/day mg/kg/day mg/kg/day μg/l # Days mg/kg/day mg/kg/day mg/kg/day mg/kg/day mg/kg/day

MFG: max acute eco 1.05E-02 --- --- --- 4.77E+02 --- --- 4.03E-02 --- --- ---

MFG: PDM1 --- --- --- --- 4.77E+02 --- --- --- --- ---

MFG: Max LADD --- 1.01E-04 --- --- --- --- 7.61E-04 --- 6.58E-04 --- ---

PROC: max acute eco 3.99E-02 --- --- --- 1.80E+03 --- --- 1.40E-01 --- --- ---

PROC: PDM1 --- --- --- --- 1.80E+03 --- --- --- --- ---

PROC: Max LADD --- 1.60E-04 --- --- --- --- 6.17E-04 --- 9.83E-04 --- ---

USE: max acute eco 1.89E-04 --- --- --- 8.54E+00 --- --- --- --- --- ---

USE: PDM1 --- --- --- --- 8.54E+00 --- --- --- --- ---

USE: Max LADD --- 6.31E-06 --- --- --- --- 2.44E-05 --- --- --- ---

1 Exposure scenario titles consist of release activity followed by exposure calculation abbreviation. 2 Release activities are from engineering report's Manufacturing (Mfg), Processing (Proc) and Use release activity labels.

 Multiple release activities are combined in one exposure scenario if their releases occur at same location.

3 Exposure calculations are Acute Dose Rate (ADR), Lifetime Average Daily Dose (LADD), and Probabilistic Dilution 

 Model (PDM). There may be one, two, or all three exposure calculations per exposure scenario.

 CC is the aquatic concentration of concern.

4 This column displays concentration values for the 7Q10 streamflow, which is defined as the average daily streamflow 

 of the seven consecutive days of lowest flow within a ten year period.

Remarks: 

Results Table: Exposure Based (XB)/Persistent (P2B2) Criteria

Parameter Exp Based Persistent Exceedance Value

Drinking (Surface) Water Dose (mg/kg/day) No NA

Fish Ingestion Dose (mg/kg/day) No NA

Inhalation Dose (mg/kg/day) No NA

Groundwater Dose (mg/kg/day) No NA

Surface Water Release After Treatment (kg/yr) No NA

Total Release After Treatment (kg/yr) NA

Consumer Use? No

Fate test recommendations?: (default is NA)

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 POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603 Assessor: Bevington/BC

ENVIRONMENTAL RELEASES

Scenario#:1 Number of Release Sites: 

Release Activity: MFG: Max ADR

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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POST FOCUS EXPOSURE REPORT

 Chemical ID: P-14-0603

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 1 Number of Sites: RELEASE ACTIVITY:MFG: 

Max ADR

SIC-CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)

RELEASE

DAYS

PRETREATMENT 

RELEASE 

(kg/site/day)

POSTTREATMENT 

RELEASE 

(kg/site/day)

DWT

(%) BCF

(L/kg) 

 0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT 

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic 

Mean 30Q5 7Q10 1Q10

Harmonic 

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 12.85 29.88 47.33 56.02

ALL 10 39.60 13.29 7.76 7.57 93.43 278.40 476.80 488.77

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES 

Exposure Units

Drinking Water Results Drinking 

Water Units Fish Ingestion Results

Fish 

Ingestion 

Units

50% 10% 50% 10%

Cancer

LADDpot 1.39E-05 1.01E-04 mg/kg/day 0.00 0.00 mg/kg/day

LADCpot 1.07E-03 7.80E-03 mg/L 0.00 0.00 mg/kg

Acute

ADRpot 1.13E-03 1.05E-02 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments: 

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POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 1 RELEASE ACTIVITY:MFG: Max ADR

RELEASE DESCRIPTION: 

METHOD OF CALCULATION: Screen3

EXPOSED POPULATION: Adult

Number of Sites: 

Per Site Fugitive Release: kg/site/day

Fugitive Release Days per Year: days

% Removal via Fugitive Release: % 

Total Fugitive Release: kg/yr

Max Annual Average Air Concentration 

(Fugitive):

0.00 μg/m3

Max 24 Hour Average Air 

Concentration(Fugitive):

0.00 μg/m3

Per Site Stack Release: kg/site/day

Stack Release Days per Year: days

% Removal via Stack Release: % 

Total Stack Release: kg/yr

Max Annual Average Air Concentration (Stack): 8.50 μg/m3

Max 24 Hour Average Air Concentration (Stack): 220.00 μg/m3

Exposure Units

Results

(Stack)

Results

(Fugitive)

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

Inh. Rate 

(m3/hr)

Cancer

LADDpot (mg/kg/day) 6.58E-04 N/A 33.00 78.00 80.00 0.61

LADCpot (mg/m3) 3.60E-03 N/A 33.00 78.00 NA NA

Acute

ADRpot (mg/kg/day) 4.03E-02 N/A NA 1 day 80.00 0.61

Inhalation Comments: 

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 Stack Parameter Data Fugitive Parameter Data

Stack Height 10.00 m Release Height: N/A

Inside Stack 

Diameter:

0.10 m Length of Release 

Opening:

N/A

Stack Gas Exit 

Velocity:

0.10 m/sec Width of Release 

Opening:

N/A

Stack Gas 

Temperature:

293.00 K 

 

Meteorological and Terrain Information:

Surrounding Land Use: Rural

Terrain Height: 0.00 m 

Distance to Residence of Interest: 100.00 m 

Meteorological Class: Full

Stability Class: NA

Wind Speed: NA

 

Downwash Information:

Facility Length: NA m 

Facility Width: NA m 

Facility Height: NA m 

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 POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603 Assessor: Bevington/BC

ENVIRONMENTAL RELEASES

Scenario#:2 Number of Release Sites: 

Release Activity: MFG: PDM1

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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POST FOCUS EXPOSURE REPORT

 Chemical ID: P-14-0603

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 2 Number of Sites RELEASE ACTIVITY:MFG: 

PDM1

SIC-CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)

RELEASE

DAYS

PRETREATMENT 

RELEASE 

(kg/site/day)

POSTTREATMENT 

RELEASE 

(kg/site/day)

DWT

(%) BCF

(L/kg) 

 0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT 

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic 

Mean 30Q5 7Q10 1Q10

Harmonic 

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 12.85 29.88 47.33 56.02

ALL 10 39.60 13.29 7.76 7.57 93.43 278.40 476.80 488.77

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units

Drinking Water Results Drinking 

Water Units Fish Ingestion Results

Fish 

Ingestion 

Units

50% 10% 50% 10%

Cancer

LADDpot 1.39E-05 1.01E-04 mg/kg/day 0.00 0.00 mg/kg/day

LADCpot 1.07E-03 7.80E-03 mg/L 0.00 0.00 mg/kg

Acute

ADRpot 1.13E-03 1.05E-02 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments: 

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 Chemical ID: P-14-0603

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 2 RELEASE ACTIVITY: MFG: PDM1

SIC CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

ASSOCIATED SIC CODES: Subset of 4952

SIC CODE RESULTS

COC (μg/L)

Percent of 

Year COC 

Exceeded

Number of 

Days COC 

Exceeded

Release 

days/year

Loading 

(kg/site/day)

Waste Water

Treatment (%)

High/Avg

Analysis

330.00 High

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 POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603 Assessor: Bevington/BC

ENVIRONMENTAL RELEASES

Scenario#:3 Number of Release Sites 

Release Activity: MFG: Max LADD

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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POST FOCUS EXPOSURE REPORT

 Chemical ID: P-14-0603

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 3 Number of Sites: RELEASE ACTIVITY:MFG: 

Max LADD

SIC-CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)

RELEASE

DAYS

PRETREATMENT 

RELEASE 

(kg/site/day)

POSTTREATMENT 

RELEASE 

(kg/site/day)

DWT

(%) BCF

(L/kg) 

 0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT 

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic 

Mean 30Q5 7Q10 1Q10

Harmonic 

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 N/A N/A N/A N/A

ALL 10 39.60 13.29 7.76 7.57 N/A N/A N/A N/A

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units

Drinking Water Results Drinking 

Water Units Fish Ingestion Results

Fish 

Ingestion 

Units

50% 10% 50% 10%

Cancer

LADDpot 1.39E-05 1.01E-04 mg/kg/day 0.00 0.00 mg/kg/day

LADCpot 1.07E-03 7.80E-03 mg/L 0.00 0.00 mg/kg

Acute

ADRpot N/A N/A mg/kg/day N/A N/A mg/kg/day

SIC Code Comments: 

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POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603

DRINKING WATER EXPOSURE ESTIMATES FROM LANDFILL RELEASES

SCENARIO #: 3 ACTIVITY: MFG: Max LADD

RELEASE DESCRIPTION: 

EXPOSED POPULATION: Adult

NUMBER 

OF

SITES

NON-SLUDGE 

LANDFILL 

RELEASE AND 

DAYS OF 

RELEASE 

(kg/site/day)/(days)

LANDFILLED 

SLUDGE1 

AND DAYS OF 

RELEASE

(kg/site/day)/(days)

MIGRATION 

DESCRIPTOR2

ADSORPTION 

TO 

WASTEWATER 

SLUDGE

(%)

DRINKING 

WATER 

TREATMENT

(%)

 0.00 0.00

 1 Landfilled sludge equals the fraction adsorbed to wastewater treatment sludge times the surface 

 water pre-treatment release. 

 2 Migration Descriptor Log Koc Groundwater Concentration (GWC)

 (mg/L per kg release)

Negligible no migration None

Negligible to slow > 4.5 3.21E-6 

Slow <4.5 to 3.5 2.67E-5 

Moderate <3.5 to 2.5 5.95E-5 

Rapid <2.5 7.55E-5 

 

 Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

IR

(L/day)

Cancer

LADDpot (mg/kg/day) 7.61E-04 33.00 78.00 80.00 1.04

LADCpot (mg/L) 5.86E-02 33.00 78.00 NA NA

REMARKS:

 

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POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 3 RELEASE ACTIVITY:MFG: Max LADD

RELEASE DESCRIPTION: 

METHOD OF CALCULATION: Screen3

EXPOSED POPULATION: Adult

Number of Sites: 

Per Site Fugitive Release: kg/site/day

Fugitive Release Days per Year: days

% Removal via Fugitive Release: % 

Total Fugitive Release: kg/yr

Max Annual Average Air Concentration 

(Fugitive):

0.00 μg/m3

Max 24 Hour Average Air 

Concentration(Fugitive):

N/A μg/m3

Per Site Stack Release: kg/site/day

Stack Release Days per Year: days

% Removal via Stack Release: % 

Total Stack Release: kg/yr

Max Annual Average Air Concentration (Stack): 8.50 μg/m3

Max 24 Hour Average Air Concentration (Stack): N/A μg/m3

Exposure Units

Results

(Stack)

Results

(Fugitive)

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

Inh. Rate 

(m3/hr)

Cancer

LADDpot (mg/kg/day) 6.58E-04 N/A 33.00 78.00 80.00 0.61

LADCpot (mg/m3) 3.60E-03 N/A 33.00 78.00 NA NA

Acute

ADRpot (mg/kg/day) N/A N/A NA 1 day 80.00 0.61

Inhalation Comments: 

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 Stack Parameter Data Fugitive Parameter Data

Stack Height 10.00 m Release Height: N/A

Inside Stack 

Diameter:

0.10 m Length of Release 

Opening:

N/A

Stack Gas Exit 

Velocity:

0.10 m/sec Width of Release 

Opening:

N/A

Stack Gas 

Temperature:

293.00 K 

 

Meteorological and Terrain Information:

Surrounding Land Use: Rural

Terrain Height: 0.00 m 

Distance to Residence of Interest: 100.00 m 

Meteorological Class: Full

Stability Class: NA

Wind Speed: NA

 

Downwash Information:

Facility Length: NA m 

Facility Width: NA m 

Facility Height: NA m 

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Chemical ID: P-14-0603 Assessor: Bevington/BC

ENVIRONMENTAL RELEASES

Scenario#:4 Number of Release Sites 

Release Activity: PROC: Max ADR

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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 Chemical ID: P-14-0603

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 4 Number of Sites: RELEASE ACTIVITY:PROC: 

Max ADR

SIC-CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)

RELEASE

DAYS

PRETREATMENT 

RELEASE 

(kg/site/day)

POSTTREATMENT 

RELEASE 

(kg/site/day)

DWT

(%) BCF

(L/kg) 

 0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT 

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic 

Mean 30Q5 7Q10 1Q10

Harmonic 

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 48.61 113.05 179.07 211.96

ALL 10 39.60 13.29 7.76 7.57 353.54 1053.42 1804.12 1849.41

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units

Drinking Water Results Drinking 

Water Units Fish Ingestion Results

Fish 

Ingestion 

Units

50% 10% 50% 10%

Cancer

LADDpot 2.20E-05 1.60E-04 mg/kg/day 0.00 0.00 mg/kg/day

LADCpot 1.69E-03 1.23E-02 mg/L 0.00 0.00 mg/kg

Acute

ADRpot 4.28E-03 3.99E-02 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments: 

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Chemical ID: P-14-0603

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 4 RELEASE ACTIVITY:PROC: Max ADR

RELEASE DESCRIPTION: 

METHOD OF CALCULATION: Screen3

EXPOSED POPULATION: Adult

Number of Sites: 

Per Site Fugitive Release: kg/site/day

Fugitive Release Days per Year: days

% Removal via Fugitive Release: % 

Total Fugitive Release: kg/yr

Max Annual Average Air Concentration 

(Fugitive):

0.00 μg/m3

Max 24 Hour Average Air 

Concentration(Fugitive):

0.00 μg/m3

Per Site Stack Release: kg/site/day

Stack Release Days per Year: days

% Removal via Stack Release: % 

Total Stack Release: kg/yr

Max Annual Average Air Concentration (Stack): 12.70 μg/m3

Max 24 Hour Average Air Concentration (Stack): 770.00 μg/m3

Exposure Units

Results

(Stack)

Results

(Fugitive)

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

Inh. Rate 

(m3/hr)

Cancer

LADDpot (mg/kg/day) 9.83E-04 N/A 33.00 78.00 80.00 0.61

LADCpot (mg/m3) 5.37E-03 N/A 33.00 78.00 NA NA

Acute

ADRpot (mg/kg/day) 0.14 N/A NA 1 day 80.00 0.61

Inhalation Comments: 

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 Stack Parameter Data Fugitive Parameter Data

Stack Height 10.00 m Release Height: N/A

Inside Stack 

Diameter:

0.10 m Length of Release 

Opening:

N/A

Stack Gas Exit 

Velocity:

0.10 m/sec Width of Release 

Opening:

N/A

Stack Gas 

Temperature:

293.00 K 

 

Meteorological and Terrain Information:

Surrounding Land Use: Rural

Terrain Height: 0.00 m 

Distance to Residence of Interest: 100.00 m 

Meteorological Class: Full

Stability Class: NA

Wind Speed: NA

 

Downwash Information:

Facility Length: NA m 

Facility Width: NA m 

Facility Height: NA m 

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Chemical ID: P-14-0603 Assessor: Bevington/BC

ENVIRONMENTAL RELEASES

Scenario#:5 Number of Release Sites 

Release Activity: PROC: PDM1

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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 Chemical ID: P-14-0603

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 5 Number of Sites: RELEASE ACTIVITY:PROC: 

PDM1

SIC-CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)

RELEASE

DAYS

PRETREATMENT 

RELEASE 

(kg/site/day)

POSTTREATMENT 

RELEASE 

(kg/site/day)

DWT

(%) BCF

(L/kg) 

 0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT 

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic 

Mean 30Q5 7Q10 1Q10

Harmonic 

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 48.61 113.05 179.07 211.96

ALL 10 39.60 13.29 7.76 7.57 353.54 1053.42 1804.12 1849.41

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units

Drinking Water Results Drinking 

Water Units Fish Ingestion Results

Fish 

Ingestion 

Units

50% 10% 50% 10%

Cancer

LADDpot 2.20E-05 1.60E-04 mg/kg/day 0.00 0.00 mg/kg/day

LADCpot 1.69E-03 1.23E-02 mg/L 0.00 0.00 mg/kg

Acute

ADRpot 4.28E-03 3.99E-02 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments: 

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 Chemical ID: P-14-0603

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 5 RELEASE ACTIVITY: PROC: PDM1

SIC CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

ASSOCIATED SIC CODES: Subset of 4952

SIC CODE RESULTS

COC (μg/L)

Percent of 

Year COC 

Exceeded

Number of 

Days COC 

Exceeded

Release 

days/year

Loading 

(kg/site/day)

Waste Water

Treatment (%)

High/Avg

Analysis

330.00 High

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Chemical ID: P-14-0603 Assessor: Bevington/BC

ENVIRONMENTAL RELEASES

Scenario#:6 Number of Release Sites 

Release Activity: PROC: Max LADD

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

EPA SANITIZED Page 43 of 56
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POST FOCUS EXPOSURE REPORT

 Chemical ID: P-14-0603

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 6 Number of Sites: RELEASE ACTIVITY:PROC: 

Max LADD

SIC-CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)

RELEASE

DAYS

PRETREATMENT 

RELEASE 

(kg/site/day)

POSTTREATMENT 

RELEASE 

(kg/site/day)

DWT

(%) BCF

(L/kg) 

 0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT 

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic 

Mean 30Q5 7Q10 1Q10

Harmonic 

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 N/A N/A N/A N/A

ALL 10 39.60 13.29 7.76 7.57 N/A N/A N/A N/A

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units

Drinking Water Results Drinking 

Water Units Fish Ingestion Results

Fish 

Ingestion 

Units

50% 10% 50% 10%

Cancer

LADDpot 2.20E-05 1.60E-04 mg/kg/day 0.00 0.00 mg/kg/day

LADCpot 1.69E-03 1.23E-02 mg/L 0.00 0.00 mg/kg

Acute

ADRpot N/A N/A mg/kg/day N/A N/A mg/kg/day

SIC Code Comments: 

EPA SANITIZED Page 44 of 56
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POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603

DRINKING WATER EXPOSURE ESTIMATES FROM LANDFILL RELEASES

SCENARIO #: 6 ACTIVITY: PROC: Max LADD

RELEASE DESCRIPTION: 

EXPOSED POPULATION: Adult

NUMBER 

OF

SITES

NON-SLUDGE 

LANDFILL 

RELEASE AND 

DAYS OF 

RELEASE 

(kg/site/day)/(days)

LANDFILLED 

SLUDGE1 

AND DAYS OF 

RELEASE

(kg/site/day)/(days)

MIGRATION 

DESCRIPTOR2

ADSORPTION

TO 

WASTEWATER 

SLUDGE

(%)

DRINKING 

WATER 

TREATMENT

(%)

 0.00 0.00

 1 Landfilled sludge equals the fraction adsorbed to wastewater treatment sludge times the surface 

 water pre-treatment release. 

 2 Migration Descriptor Log Koc Groundwater Concentration (GWC)

 (mg/L per kg release)

Negligible no migration None

Negligible to slow > 4.5 3.21E-6 

Slow <4.5 to 3.5 2.67E-5 

Moderate <3.5 to 2.5 5.95E-5 

Rapid <2.5 7.55E-5 

 

 Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

IR

(L/day)

Cancer

LADDpot (mg/kg/day) 6.17E-04 33.00 78.00 80.00 1.04

LADCpot (mg/L) 4.74E-02 33.00 78.00 NA NA

REMARKS:

 

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POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603

INHALATION EXPOSURE ESTIMATES (POST-TREATMENT)

SCENARIO #: 6 RELEASE ACTIVITY:PROC: Max LADD

RELEASE DESCRIPTION: 

METHOD OF CALCULATION: Screen3

EXPOSED POPULATION: Adult

Number of Sites: 

Per Site Fugitive Release: kg/site/day

Fugitive Release Days per Year: days

% Removal via Fugitive Release: % 

Total Fugitive Release: kg/yr

Max Annual Average Air Concentration 

(Fugitive):

0.00 μg/m3

Max 24 Hour Average Air 

Concentration(Fugitive):

N/A μg/m3

Per Site Stack Release: kg/site/day

Stack Release Days per Year: days

% Removal via Stack Release: % 

Total Stack Release: kg/yr

Max Annual Average Air Concentration (Stack): 12.70 μg/m3

Max 24 Hour Average Air Concentration (Stack): N/A μg/m3

Exposure Units

Results

(Stack)

Results

(Fugitive)

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

Inh. Rate 

(m3/hr)

Cancer

LADDpot (mg/kg/day) 9.83E-04 N/A 33.00 78.00 80.00 0.61

LADCpot (mg/m3) 5.37E-03 N/A 33.00 78.00 NA NA

Acute

ADRpot (mg/kg/day) N/A N/A NA 1 day 80.00 0.61

Inhalation Comments: 

EPA SANITIZED Page 46 of 56
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 Stack Parameter Data Fugitive Parameter Data

Stack Height 10.00 m Release Height: N/A

Inside Stack 

Diameter:

0.10 m Length of Release 

Opening:

N/A

Stack Gas Exit 

Velocity:

0.10 m/sec Width of Release 

Opening:

N/A

Stack Gas 

Temperature:

293.00 K 

 

Meteorological and Terrain Information:

Surrounding Land Use: Rural

Terrain Height: 0.00 m 

Distance to Residence of Interest: 100.00 m 

Meteorological Class: Full

Stability Class: NA

Wind Speed: NA

 

Downwash Information:

Facility Length: NA m 

Facility Width: NA m 

Facility Height: NA m 

EPA SANITIZED Page 47 of 56
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 POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603 Assessor: Bevington/BC

ENVIRONMENTAL RELEASES

Scenario#:7 Number of Release Sites 

Release Activity: USE: Max ADR

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

EPA SANITIZED Page 48 of 56
10/1/2014 Page of

POST FOCUS EXPOSURE REPORT

 Chemical ID: P-14-0603

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 7 Number of Sites: RELEASE ACTIVITY:USE: Max 

ADR

SIC-CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)

RELEASE

DAYS

PRETREATMENT 

RELEASE 

(kg/site/day)

POSTTREATMENT 

RELEASE 

(kg/site/day)

DWT

(%) BCF

(L/kg) 

 0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT 

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic 

Mean 30Q5 7Q10 1Q10

Harmonic 

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 0.23 0.54 0.85 1.00

ALL 10 39.60 13.29 7.76 7.57 1.67 4.99 8.54 8.76

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units

Drinking Water Results Drinking 

Water Units Fish Ingestion Results

Fish 

Ingestion 

Units

50% 10% 50% 10%

Cancer

LADDpot 8.67E-07 6.31E-06 mg/kg/day 0.00 0.00 mg/kg/day

LADCpot 6.67E-05 4.85E-04 mg/L 0.00 0.00 mg/kg

Acute

ADRpot 2.03E-05 1.89E-04 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments: 

EPA SANITIZED Page 49 of 56
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 POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603 Assessor: Bevington/BC

ENVIRONMENTAL RELEASES

Scenario#:8 Number of Release Sites: 

Release Activity: USE: PDM1

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

EPA SANITIZED Page 50 of 56
10/1/2014 Page of

POST FOCUS EXPOSURE REPORT

 Chemical ID: P-14-0603

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 8 Number of Sites: RELEASE ACTIVITY:USE: 

PDM1

SIC-CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)

RELEASE

DAYS

PRETREATMENT 

RELEASE 

(kg/site/day)

POSTTREATMENT 

RELEASE 

(kg/site/day)

DWT

(%) BCF

(L/kg) 

 0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT 

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic 

Mean 30Q5 7Q10 1Q10

Harmonic 

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 0.23 0.54 0.85 1.00

ALL 10 39.60 13.29 7.76 7.57 1.67 4.99 8.54 8.76

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units

Drinking Water Results Drinking 

Water Units Fish Ingestion Results

Fish 

Ingestion 

Units

50% 10% 50% 10%

Cancer

LADDpot 8.67E-07 6.31E-06 mg/kg/day 0.00 0.00 mg/kg/day

LADCpot 6.67E-05 4.85E-04 mg/L 0.00 0.00 mg/kg

Acute

ADRpot 2.03E-05 1.89E-04 mg/kg/day 0.00 0.00 mg/kg/day

SIC Code Comments: 

EPA SANITIZED Page 51 of 56
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POST FOCUS EXPOSURE REPORT

 Chemical ID: P-14-0603

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 8 RELEASE ACTIVITY: USE: PDM1

SIC CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

ASSOCIATED SIC CODES: Subset of 4952

SIC CODE RESULTS

COC (μg/L)

Percent of 

Year COC 

Exceeded

Number of 

Days COC 

Exceeded

Release 

days/year

Loading 

(kg/site/day)

Waste Water

Treatment (%)

High/Avg

Analysis

330.00 High

EPA SANITIZED Page 52 of 56
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 POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603 Assessor: Bevington/BC

ENVIRONMENTAL RELEASES

Scenario#:9 Number of Release Sites: 

Release Activity: USE: Max LADD

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr)

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

EPA SANITIZED Page 53 of 56
10/1/2014 Page of

POST FOCUS EXPOSURE REPORT

 Chemical ID: P-14-0603

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 9 Number of Sites RELEASE ACTIVITY:USE: Max 

LADD

SIC-CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S): Subset of 4952 EXPOSED POPULATION: Adult

WWT 

REMOVAL

(%)

RELEASE

DAYS

PRETREATMENT 

RELEASE 

(kg/site/day)

POSTTREATMENT 

RELEASE 

(kg/site/day)

DWT

(%) BCF

(L/kg) 

 0.00 0.00

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT 

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic 

Mean 30Q5 7Q10 1Q10

Harmonic 

Mean 30Q5 7Q10 1Q10

ALL 50 288.00 123.84 78.18 66.05 N/A N/A N/A N/A

ALL 10 39.60 13.29 7.76 7.57 N/A N/A N/A N/A

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units

Drinking Water Results Drinking 

Water Units Fish Ingestion Results

Fish 

Ingestion 

Units

50% 10% 50% 10%

Cancer

LADDpot 8.68E-07 6.31E-06 mg/kg/day 0.00 0.00 mg/kg/day

LADCpot 6.67E-05 4.85E-04 mg/L 0.00 0.00 mg/kg

Acute

ADRpot N/A N/A mg/kg/day N/A N/A mg/kg/day

SIC Code Comments: 

EPA SANITIZED Page 54 of 56
10/1/2014 Page of

POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603

DRINKING WATER EXPOSURE ESTIMATES FROM LANDFILL RELEASES

SCENARIO #: 9 ACTIVITY: USE: Max LADD

RELEASE DESCRIPTION: 

EXPOSED POPULATION: Adult

NUMBER 

OF

SITES

NON-SLUDGE 

LANDFILL 

RELEASE AND 

DAYS OF 

RELEASE 

(kg/site/day)/(days)

LANDFILLED 

SLUDGE1 

AND DAYS OF 

RELEASE

(kg/site/day)/(days)

MIGRATION 

DESCRIPTOR2

ADSORPTION 

TO 

WASTEWATER 

SLUDGE

(%)

DRINKING 

WATER 

TREATMENT

(%)

 0.00 0.00

 1 Landfilled sludge equals the fraction adsorbed to wastewater treatment sludge times the surface 

 water pre-treatment release. 

 2 Migration Descriptor Log Koc Groundwater Concentration (GWC)

 (mg/L per kg release)

Negligible no migration None

Negligible to slow > 4.5 3.21E-6 

Slow <4.5 to 3.5 2.67E-5 

Moderate <3.5 to 2.5 5.95E-5 

Rapid <2.5 7.55E-5 

 

 Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

IR

(L/day) 

Cancer

LADDpot (mg/kg/day) 2.44E-05 33.00 78.00 80.00 1.04

LADCpot (mg/L) 1.87E-03 33.00 78.00 NA NA

REMARKS:

 

EPA SANITIZED Page 55 of 56
10/1/2014 Page of

POST FOCUS EXPOSURE REPORT

Chemical ID: P-14-0603

DRINKING WATER EXPOSURE ESTIMATES FROM LANDFILL RELEASES

SCENARIO #: 9 ACTIVITY: USE: Max LADD

RELEASE DESCRIPTION: 

EXPOSED POPULATION: Adult

NUMBER 

OF

SITES

NON-SLUDGE 

LANDFILL 

RELEASE AND 

DAYS OF 

RELEASE 

(kg/site/day)/(days)

LANDFILLED 

SLUDGE1 

AND DAYS OF 

RELEASE

(kg/site/day)/(days)

MIGRATION 

DESCRIPTOR2

ADSORPTION 

TO 

WASTEWATER 

SLUDGE

(%)

DRINKING 

WATER 

TREATMENT

(%)

 0.00 0.00

 1 Landfilled sludge equals the fraction adsorbed to wastewater treatment sludge times the surface 

 water pre-treatment release. 

 2 Migration Descriptor Log Koc Groundwater Concentration (GWC)

 (mg/L per kg release)

Negligible no migration None

Negligible to slow > 4.5 3.21E-6 

Slow <4.5 to 3.5 2.67E-5 

Moderate <3.5 to 2.5 5.95E-5 

Rapid <2.5 7.55E-5 

 

 Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

IR

(L/day)

Cancer

LADDpot (mg/kg/day) 2.44E-05 33.00 78.00 80.00 1.04

LADCpot (mg/L) 1.87E-03 33.00 78.00 NA NA

REMARKS:

 

EPA SANITIZED Page 56 of 56