1 

TRANSMITTAL of OMAHA LEAD SITE 

SOIL REMEDIATION FILE FOLDER 

\(? SA1D#: \ 1 ^^ 1

 Date: a ^ 

Address: ^'bO'j \M^%<? ^ U^ ^ 

Remediation Contractor: Coastal Environmental Group_ Year: _200A 

SOIL REIMEDIATION 

PROPERTY nL E FOLDER DOCUMENTS 

^ Video of property (DVD) 

IM Executive Siunmaiy 

\S EPA-provided property sketch 

sX Signed Access Agreement for subject property 

M Signed Access Agreement(s) for adjacent property 

0 Restoration Agreemeni 

-S~ Settlement documents (i.e., for damage or to replace plants, etc.) 

-B Confirmation data 

\L Photographs f/Al/^flM \ ^Pt t)^Ch/Hai^ 

U As-built sketch 

0^ Satisfactory restoration signed by Property Owner 

0 Property close-out check list signed by EPA 

•~CU Description of areas not meeting ROD cleanup criteria 

W Utility clearances 

d Property infonpatioirfrom Douglas County Assessor's Office 

K L 

signature Date 

30054769 

Superfund 
Property Access Checklist 

Property ID: ^S ^ 

D WORK STARTED ON: / / 

D WORK COMPELTED ON; / / Property Addre«: ^: ^ Wc^(^ynN\ filvM 

Owner: CKrx<.Renter MAr^qor\ 

Address: y^. i 

Phone: duress:

zao S «aA5(X)m BlvcA Fax: 

Cell/Pagen 

Phone: Additional biformation: 

Fax: 

Celi/Pager. 

D Nodfication Letter Sent: / / By: 

1^ Access Agreement Signed: lQ./i_/ ^ By: 

S [ Restoration Agreement Signed: ID/2^/0^ By: 

a Topsoil Sampling (if applicable) / / By; 

D Disposal Sampling (if applicable) / / By: 

D Garden Sampling (if applicable) / / By: 

^ ytility Clearance Called: \0_/i_ ^ By:/0/7/rt9 I2£'.aiO|lU 

(H^ yideo/Photos (Before) On: »c/ 5 / T By: 6loot*v^rx; 

D Video/Pbotos (Daring) On: / / By: 

D VidecVPhotos (After) On: / / By: 

D Video«»hot08 (30-Day) On: / / By: 

^'Epv^roperty Completion Agreemoit SigneA^^/P ^ By: 

C!|] Pinal Report Issued: / / \ By: 

Air M ooitDriDe (as applicable) 

OCommanity QCrcw On: / / By: 1 

Results: 

DCommnnity QCrew On: / / By: 1 

ResDhs: 

DCommnnfty QCrew On: / / By: 

Results: 

Omaha Lead Stte 
• • 

Douglas County Account l[a^U'ra^o a n Page 1 of2 

Douglas County, Nebraska Propeity Record - R0904330000 

Print Report 

NEW Feature - Parcel Dimensions avaiiable @ scale 0-50 ft west of 52nd St - Vle W OR Ma p Infomiation is valid as of 2009-8-3 Treasurer's Tax Report 

New Feature ->->• • Auto Sales Search 

Owner 

MANGEN CHRISTOPHER J 

ETAL 

2305 HANSCOM BLVD 

OMAHA NE 68105-0000 

Property Informatio n 

Key Number: 0433 OOOO 09 

Account Type: Residential 

Parcel Number: 0904330000 

Parcel Address: 

Legal Description: 

2305 HANSCOM

OMAHA NE 681

CREIGHTONS 1

BD 

05-0000 

ST ADD LOT 17 BLOCK 4 47 X 120 

Value Informatio n 

2009 

2008 

2007 

2006 

2005 

2004 

Land 

$11,300.00 

$11,300.00 

$11,300.00 

$11,300.00 

$11,300.00 

$11,300.00 

Improvement 

$134,700.00 

$112,700.00 

$134,700.00 

$112,200.00 

$112,200.00 

$112,200.00 

Total 

$146,000.00 

$124,000.00 

$146,000.00 

$123,500.00 

$123,500.00 

$123,500.00 

Sales Informatio n 

Sales Date: 2008-04-21 

Deed Type: 

Price: 

WD 

$124,000.00 

Book: 2008 Page: 039508 

Grantor: STUBBS DOUGLAS A ETAL 

Grantee: MANGEN CHRISTOPHER J ETAL 

Valid/Invalid: Valid 

Exclusion Reason: 

Land Informatio n 

Acres SF Units Depth Width Vacant 

0.12 5640.0 1.0 120.0 47.0 No 

Improvemen t Informatio n 

http://douglasne.mapping-online.com/DouglasCoNe/static/accotmtinfo.jsp?accoimtno=R09... 8/22/2009 
Douglas County Account b|^rQ|^ion Page 2 of2 

# • 

Building 1 

vcrHI»d 

atr 

snosa n 

rear 

to IT 

RralRoof

HJJOSF 

 ,b] • ir 

to e 

Rtr 

mt t io { 

BIT 

•9a 

•' 10 ir 

nt f 

wir 

1 1/2 Story 

Bsrrmt Block B It 

132« 0 S F 

CyCKJOJNLARGEJMAGE CLICKjrO ENLARGE IMAGE 

Square Footage: 2012.0 Percent Complete: 100.0% 

Perimeter 0.0 Quality: Average 

Unit Type: Condition: Average 

Built As: 1 1/2 Story Fin Condo Square Footage: 0.0 

HVAC: Central Air to Air Rooms: 7.0 

Exterior: j Frame Siding Units: 1.0 

Interior: Drywall Baths: 1.0 

Roof Cover: Composition Shingle Bedrooms: 4.0 

Roof Type: Gable Stories: 1.5 

Floorcover: Allowance Foundation: Block 

Sprinkler Square Footage: 0.0 

Year Built Year 

Remodeled 

Percent 

Remodeled 

Adjusted Year 

Built Physical Age 

1928 0% 1928 79 

Detail Type Detail Description Units 

Add On Canopy 48.0 

Appliance Allowance 1.0 

Basement Bsmnt Block 8 ft 1324.0 

Fixture Base Fixtures 1.0 

Fixture Bath Full 1.0 

Garage Attached 140.0 

Garage Detached 432.0 

Porch Slab Roof Ceil 25.0 

Porch Slab Roof Ceil 240.0 

http://douglasne.mapping-online.com/DouglasCoNe/static/accountinfo.jsp?accountno=R09... 8/22/2009 
• • # • 

CONTACT FORM 

Property ID # n^3 ^ 

Property 

Address: -23DS> H^ih.'SO.Qm BD 

Initial Contact: Date: Time: Action: 

Second Contact: Date: Time: Action: 

Final Contact: Dale: Time: Action: 

Final Action: Transmit to EPA D Other Action: D 

Comment: 

QNvner 

Comment (s): 

Site 

Coordinator 

Comment (s): 
Page 1 of2 

"> 

Create Another Ticket Back to Irth Internet Send Email | 

• YOUR TICKET NUMBER IS 2383186. 

Original Call Date: 10/09/09 Time: 7:37 am Op: ELIZABETH18790 


Work to Begin Date: 10/14/09 Time: 8:15 am 


State: NE County: DOUGLAS Place: OMAHA 


Address: 2305 Street: HANSCOM BLVD 


Twp: 15N Rng: 13E Sect-Qtr: 28-SW 


Twp: Rng: Sect-Qtr: 


Legal Given: C 


Type of Work: LEAD REMEDIATION 


Location of Work: INCLUDE ALL EASEMENTS LOCATE ENTIRE FRONT OF PROPERTY 


Remarks: FAX ALL CLEARS TO: (877)662-4211 


: UNSURE OF CORNER LOT 


Company : COASTAL ENVIRONMENTAL SERVICE 


Contact Name: ELIZABETH Phone: (877)662-4210 


Work Being Done For: COASTAL 


Depth of Excavation: 4 FT Comer Lot: N Front: Y Rear: 


Involves Tunneling or Horizontal Boring : N Explosives: N 


CXCATV LEVEL3 MUD02 OMAHACOF 0PPDGPR6 QLNNEIF 


Service Area Contact Phone Number Utility Type 

Day: 4029340469 

CXCATV COX COMMUNICATIONS, INC HEIDI Alt: 4029340469 

Emerg: 4029329757 

Day: 8773668344 

LEVELS LEVEL3 COMMUNICATIONS, LLC NA Alt: 

Emerg: 8773668344 

Day: 4025047823 

MUD02 METROPOLITAN UTILITIES DISTRICT SANDY Alt: 

Emerg: 4025047970 

Day: 4024447197 

OMAHACOF CITY OF OMAHA-TRAFFIC.SEWER RON Alt: 4024445161 

Emerg: 4024445160 

http://www.dhon.org/irtliintemet/DHONNoticeCreation/MessageText.asp?ret=<RESULTS... 10/9/2009 
Page 2 of2 

OPPDGPR6 OMAHA PUBLIC POWER DISTRICT NA 

Day: 4067289343 

Alt: 4062071494 

Emerg: 8887289343 

QLNNEIF QWEST LOCAL NETWORK NA 

Day: 4067289343 

Alt: 4062071494 

Emerg: 8887289343 

http://www.dhon.org/irthintemet/DHONNoticeCreation/MessageText.asp?ret=<RESULTS... 10/9/2009 
OLS#: 17534 

Date Excavated: 10/20/09 

Date USEPA Signed Off: 12/1/09 

COASTA L 

As-Built Drawing ^ 

Omaha Lead Superfund Site Area Sodden: 7682 sa ft ENVIMONNiNTAL 

CROUP . IN C 

17534 

Omaha Exterior Paint Lead Site 

Sit Q Good e Sketch 

Q^Poor 

Sampling Address: 2305 HANSCOM BD • Not paint 

Sample Lead Sample Samples Collected Number LAB Concentration Collected Fimn: ?E luc . Pf t T \ 

RYASCPXA-17534 Fl ppm • Date HIiT/oq 

RY8SCPXA-17534 F2 ppm D Time ll-:^Ar A 

RYCSCPXA-17534 Bl 2/ q ppm D Samples Analyzed RYDSCPXA-17534 B2 ppm n 

RDZSCPXA-17534 DZ <^60 ppm XRF Unit: /Qgfc2. Book: 23 5 

noZ0GPXA-17S34 -G2 - ppm n D Date: H • 2-1 0^1 

ppm D 

HPZOCPXA i7sa4—pg- D Time: A/ n 

n Staff: rt^l/ Number of Samples = | 5 I | — | 

Legerxl: F1 = Front Lett, F2 = Front Right, B1 = Back Left, B2 = Back Right DZ = Drip Zone, GZ = Garden, PZ = Pla; 

All qindrar^s are as viewed from thesmact, Ikdng property ALLE V 

ENTERED 

APR 2 0 2009 

DZ = 26PPM@13 ' 

Fl = 18 PPM @ 13' 

.•vi.« c . EA=118PPM@1 " 

Legend 


Concrete Drip Zone Excavated Quadrants Excavated 


Area replaced with Area replaced with 


TUrea lef t bar e Sod Rock/Mulch 


Contract #: EP-R7-07-05 Coastal Environmental Group Inc. 

^ 6 3 ^> r 

y^V lO/o ? 17534 

Omah Exterior Paint North Arrow a Lead Site 

^If . g,$'-rf C^^-^ Sit • Good e Sketch 

Q^Poor 

Sampling Address: 2305 HANSCOM BD Q Not paint 

Sample Number Lead Sample Samples Collected LAB Concenfration Collected Firm: ?E TN C Pf t T \ 

RYASCPXA-17534 F1 

ppm D Date HliT/D'} 

RYBSCPXA-17534 F2 

ppm D Time il-^At> ^ 

RYCSCPXA-17534 Bl 

ppm D Samples Analyzed RYDSCPXA-17534 B2 ppm n 

RDZSCPXA-17534 DZ ppm QT n XRF Unit: /Ofi6>Z Book: 23 5 

nOZSCPXA-17534 GZ­ ppm D D Date H 2.1 O'^ 

RPZSCPXA-17534 PZ­ ppm D D Time Am. Staff: Number of Samples = 5 nsw 

Legend: F1 = Front Left, F2 = Front Right, B1 = Back Left, B2 = Back Right DZ = Drip Zone, GZ = (garden, PZ = Pfa; 

Allt, 'anis are as viewed from the street, facing property ALLEV 

^ZJl 

^^ ^ .u ENTERED 

h)^ ^ 
• • 

# • 

17534 

Omah Exterior Paint North An'ow a Lead Site 

bif- 5^'=f c^es • Good Site Sketch 

Q^Poor 

Sampling Address: 2305 HANSCOM BD r~| Not paint 

Sample Lead Sample 

Samples Collected Number LAB Concentration Collected Firm: PgXMtL Pf t T \ 

RYASCPXA-17534 Fl ^<^ ^ ppm D Date: HliT/^ q 

RYBSCPXA-17534 F2 

ppm D Time: ll-2)C>ArA 

RYCSCPXA-17534 Bl ppm D 

Samples Analyzed 

RYDSCPXA-17534 B2 ppm n 

RDZSCPXA-17534 DZ 

^80 ppm D XRF Unit: I0fii>2. Book: 23 5 

nGZCGPXA-17534 GZr ppm a n Date: _ ^ • 2.1 0'=i 

nPZeCPXA-17S34 P2­ ppm n 

Time: _ Ad . 

Staff: Number of Samples = 5 

nsv/ 

Legend: F1 = Front Left, F2 • Front Right, Bl = Back Left, B2 = Back Right DZ = Drip Zone, GZ = Garden, PZ = Pla> 

All q^ja^^nts are as viewed from the street, facing property /^\.E V 

' • 

ENTEHED 

APR 2 0 2009 

,A^\Af ]) 
17534 

Omah Extenor Paint Noith Aiiuw a Lead Site • Good Site Sketch 

Ca^Poor 

Sampling Addia«a: 2305 HANSCOM BD Q Not paint 

Sampl Lead Sample Samples Collected e Number lAB Concentration Collected Firm:ygi:NIL Pf t T \ 

RYASCPXA-17534 Fl H(i^ .ppm D Date: JijL3lk)9__ _ RYBSCPXA-17534 F2 ppm D Time: Jl'^OAr ^ iun RYCSCPXA-17534 Bl 2.1 ^ pom D Samples Atulyzed 

RDZSCPXA-1753

RYDSCPXA-1753

4

4

 D

 B2 

Z JtQQ 

Hfi l pp

_ pp

m 

m 

I n XRF Unit: Ja£h ^ Book: 2 3 g

nOZCOPXA-175a4 G£- .ppm D D Date: *4 • Z l • O^j 

RPZOOPXA 17694 PS- ppm D D Time: A/r t 

D Staff: _a5lZ ^ Numtwr of Samples = |_5_ | | — | 

Legend: Fl = Front Left. F2 = Front Right. Bl = Back Left. B2 - Back Right DZ == Drip Zone. GZ - Garden. PZ = Pla; 

Ad quadrants are etvinvadftom Iha MraatlMngpcopoly ^LE V 

' ' • % -

ENTERED 

APR 2 0 2009: 

ltev:00« Crattd: 17.,S<|i-0« 
.•^^'ir^v. 

COASTA l IHVdtONnikTAI 

C R O tl r. I H c 

Consent fcF Axcess To Propsrty 

RIGHT OF ENTRY TO PREMISES 

Grantor (the property owner) consents to and authorizes the United States 

Environmental Protection Agency (EPA) or its authorized representatives, collectively 

the Grantee, to enter and perform certain environmental response activities upon the 

following described premises: 

Owner's Name: Daytime Phone: 

(r\\r\'>\:p\rr Mang'^o 

Address of Property 

covered by this 

Agreement ^^o5 \\cki\^cot{\ fewd^: 

PURPOSE OF RESPONSE ACTIVITIES 

The EPA is requesting access to collect soil samples and remove soil that contains 

elevated concentrations of lead and may pose a health hazard. The area(s) will be 

excavated to remove contaminated soil. The removed contaminated soil will be 

replaced with clean materials and the area will be restored to its original condition. This 

work is being performed under the Omaha Lead Superfund Site remediation program. 

A representative of Coastal Environmental Group, contracted by USEPA, will contact 

the Grantor in-person to discuss the work to be perfomied, the Grantor will have an 

opportunity to review and approve the planned soil removal, and restoration work 

before it begins. Once the work is finished, the Grantor will be asked to review the work 

and confirm that it is complete and meets with the Grantor's approval. Upon 

completion, the Grantor will receive written documentation from EPA that the property 

has been remediated. 

ENVIRONMENTAL RESPONSE ACTIONS 

By signing this Access Agreement, the Grantor is granting the EPA, its employees, 

contractors and subcontractors the right to enter the property, at all reasonable times 

and with prior notice, for the sole purpose of performing the work. This access shall 

remain in effect until the work has been satisfactorily completed. The Grantor also 

agrees to: 

Page 1 of 2 
.*-"°J'*'*, 

COASTA L 

./ tPtVtttOHHIKTAt 

"I Pno^*^ C K O U » I H C 

« Remove obstructions including boats, trailers, vehicles, playscape items, wood 

piles, dog houses, etc; 

c Remove flower bulbs or plants that the Grantor or the Grantor's tenant may wish 

to save; 

« Water and maintain replacement vegetation, including fertilizer application, as 

necessary subsequent to an initial watering period by EPA; 

c Abide by health and safety guidance provided by EPA; 

• If the property is rented, assist EPA in obtaining tenant approval for access to 

the property to perform the work. 

6 Allow videotaping and/or photographing of the property. 

AGREEMENT NOT TO INTERFERE 

The Grantor agrees not to interfere or tamper with any of the wort< activities, or with any 

of the work done, or with the equipment used on his property, or to undertake any 

actions regarding the use of said property which would tend to endanger the health or 

welfare of the Grantees or the environment, or to allow others to use the property in 

such a manner. 

Should you have any questions about this program, please contact Coastal 

Environmental Group, at (402) 991-1199 

-'Q^^arant access to my properties D I do not grant access to my properties 

Date' Si Signatur g e 

Date 

D I would like to be present during any sampling that is required. 

Page 2 of 2 
4 

fE -^:5^^ 

COASTA L 

c • o u *- ' »• <• 

Restoratjon Agreemertt 

The purpose of this agreement is to provide a mutual agreemem as to conditions ofthe property prior to 

remediation activities. This will also serve as documentation for the purpose of assuring that restoration 

activities are completed to the satisfaction of the property owner and the United States Environmental 

Protection Agency (EPA). 

Property ID: ^—\f)gl ^ 

I Property Address: l^p^^Q MaAS(Cr^/V^ bW ^ 

I Own«^ r.yvrrsVop^gr UftAy-A 

On die attached diagram(s) indicate area(s) to excavate, surface structures and landscaping features and 

access Iocation(s) to be used by the contractors. Indicate distances, depths, material types, etc. 

Photographically and Videographically document the existing condhions ofthe property and the basement if 

necessary. 

Items to be Removed by the Owner befbre Start of Remediation: 

The lerioval. storage,disposal, and/or return of t^^ese items is the Owners responsibility. 

Rem: 

iV\v^sw\al\ p\av^)LS 

Rem: 

Item: 

Item: 

Itanw to be Removed by the Contractor During Remediation and Wot Replaced 

Rem: 

/^Ax^sw\ni\\ p\(KvAs b.f^ WVviiJ 

Rem: 

R«n: 

Rem: 

Page l o f X 
m•r~:'t . 

COASTA L 

t 

Items to Be Removed By Contractor During Remediation and Replaced 

1 Rem: 

Rem: 

^ r > 

Item: 

I Rem: 

L _ ^ 

Item 

Pre-existing property area, 

that wilt be excavated, that 

ts covered with grass. 

Number of trees > 2 inch 

trunk diameter 

Number of trees <= 2 inch 

trunk diameter 

Number of SprirJder 

Zones. Control Valves, 

Timers, Heads, etc. 

All.ith ;i sketch ol ilie 

••rr'i'kk-p li'v.ui; 

Number of and size of 

each garden/ flowa- bed 

area. 

Ait;\ih ;i skcicli ol re'niivf 

<izi'S niid loc;iii(»iis 

inaterials not to be 

replaced bv contractor. 

NCIr Ihi' >HIIIC Mill til 

i:$i<i.' i() iMU( .1 filun; 

vOiaSn.': K' (lie |).-0|)crl> 

y i i tier . 

Easement Area, to be 

excavated 

Quantity 

D2.,Fl 

F i , Bl 

a 

^ 

O 

S 

^le?. 

Landscape Inventory 

Unit Condition/Type/Species 

Quadrants 

Each 

Each 

Rar^ 

Fjirh 

Square Feet 

S 

?£noluia lZiiSoi+3 Each 

Page 2 ..- V 
# 

C O A S 1 A L 

AddRiotial Comments / Instructions: 

•• l- l 0Ay5 Uirf>Ct 

- {^ Bt^S C7F <&b HAM.La. ^B,u6, F44IH6K 

Q Check the box rf Owner does not want CEG to document interrar foundation walls and possible 

pre-existing damage. By cheddng this box CEG is not responsible for any damage done to the 

interior of house, indudir^ foundation cracks or fissures. 

Q I do not agree 

X^l'^iq^ cnriUqrs 

i^'s Signature Contractor's Date Signatart 

Page 3 of i 
4 

Date 

_Project 

XRFID# 

Shot# 

3^ft 

k ^ ^ 

Average

Shot# 

5ys_ 

s 

Average

Shot# 

.2£1L 5^2_s 

Average

Shot# 

Average 

lab sample # 

Omaha lead FP 

370fr^ 

Reading 

TT^: ^ US11 9) ^ 1 (o 

Reading

"^^^Ti 

7lf?;^ ir? 

ZB^ 10 

^ 0 ^ ]\ 

3 Z - ^ 1^ 

Reading 

|.?l^ |ft 

L^ai-Ui 

V3A^ \S 

\\G\ t p 

Reading 

Lab result 

BVID#_Ll55L4 

XRF PROPERTY SAMPLE SHEET 

Address 7?f)^ HoA^^^yvn vmd 

2n( d year option Sample time am/pm 

sample length 30 sec 

Sample area Shot# Reading Sample area 

£^ 

Depth SiIt 

.SL! ^ 

^LGH^ r^XiPlS 

^^J=X(() % ^ ^>^^ ^ 

Fl 

Depth 

Average 1^ ^/O 

Sample area Shot# Reading Sample area 

2 s ^ -^Ui:U Fz 3A\ff ji^L^ia PZ

Depth Depth 5 1 Zi^lO ^ ^ L s::^ l n ± \^ 

Average 7]p ± | A 

Sample area Shot* Reading Sample area 

Bz. 

Dept Dep h Depth i 

Average 

RETEST AREAS 

Sample area Shot# Reading Sample area 

Depth Depth 

Average 

Sample area XRF Avg. 

Sidr^alurehCCJUJlSibMtiAh Carers 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 359 

Mode SOIL 

Time 2009-10-20 16:59 

Duration 120.00 

Sequence Final 

Flags 

AVERAGE [gyp of 355-358 O 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 DZ 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm Error 

-26.284 ——a —^107062^ r~!T^ Ld < LCD 20:496- Ag < LOD 14.627 

Sr 105.602 ± 8.152 

U < LOD 21.213 

Rb 53.620 ± 6.631 

Th < LOD 12.260 

Se < LOD 5.580 

As < LOD 13.136 

Hg < LOD 13.538 

Zn 52.008 ± 15.962 

W < LOD 78.908 

Cu < LOD 32.024 

Ni < LOD 74.841 

Co < LOD 171.173 

Fe 15798.505 ± 410.309 

Mn 519.378 ± 109.971 

Cr < LOD 164.366 

V < LOD 357.403 

Ti < LOD 819.322 

Sc < LOD 96.239 

Ca < LOD 1330.802 

K < LOD 1484.104 

S < LOD 1276.562 

Supervised By: (X A Jm!?£/) 
Thermo 

S C I E N T I F I C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 355 

Mode SOIL 

Time 2009-10-20 16:57 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 DZ 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 33.989 10.826 

Cd < LOD 20.128 

Ag < LOD 14.046 

Sr 104.760 ± 8.085 

U < LOD 21.343 

Rb 55.421 ± 6.696 

Th < LOD 11.882 

Se < LOD 5.851 

As < LOb 13.383 

Hg < LOD 13.110 

Zn 58.281 16.411 

W < LOD 77.320 

Cu < LOD 31.293 

Ni < LOD 74.473 

Co < LOD 166.044 

Fe 15526.063 ± 404.720 

Mn 468.445 ± 105.440 

Cr < LOD 196.582 

< LOD 445.302 

Ti < LOD 1059.687 

Sc < LOD 102.787 

Ca < LOD 1320.229 

K < LOD 2066.332 

S < LOD 1393.421 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 356 

Mode SOIL 

Time 2009-10-20 16:58 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 DZ 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm Error 

Pb 23.078 ± 9.721 

Cd < LOD 20.310 

Ag < LOD 14.544 

Sr 97.678 ± 7.846 

U < LOD 20.570 

Rb 53.334 ± 6.535 

Th < LOD 12.220 

Se < LOD 5.685 

As < LOD 13.039 

Hg < LOD 12.803 

Zn 41.499 ± 14.673 

W < LOD 73.962 

Cu 31.718 ± 20.926 

Ni < LOD 68.598 

Co 200.037 ± 114.215 

Fe 15220.444 ± 400.293 

Mn 442.240 ± 103.071 

Cr < LOD 158.918 

< LOD 293.650 

Ti < LOD 758.650 

Sc < LOD 105.992 

Ca < LOD 1354.103 

K < LOD 2133.985 

S < LOD 1429.674 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 357 

Mode SOIL 

Time 2009-10-20 16:58 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 DZ 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 21.436 i: 9.771 

Cd < LOD 21.175 

Ag < LOD 14.889 

Sr 113.038 ± 8.527 

U < LOD 22.631 

Rb 48.836 6.625 

Th < LOD 13.349 

Se < LOD 5.588 

As < LOD 12.953 

Hg < LOD 14.498 

Zn 52.188 ± 16.283 

W < LOD 80.492 

Cu 42.312 ± 22:960 

Ni < LOD 80.396 

Co < LOD 172.160 

Fe 16016.220 ± 419.979 

Mn 672.110 ± 122.916 

Cr < LOD 111.049 

< LOD 55.750 

Ti < LOD 560.548 

Sc < LOD 29.693 

Ca < LOD 1173.342 

K < LOD 1686.488 

S < LOD 1192.514 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 358 

Mode SOIL 

Time 2009-10-20 16:59 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 DZ 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 26.633 ± 9.929 

Cd < LOD 20.372 

Ag < LOD 15.028 

Sr 106.931 ± 8.149 

U < LOD 20.307 

Rb 56.891 ± 6.668 

Th < LOD 11.590 

Se < LOD 5.196 

As < LOD 13.170 

Hg < LOD 13.740 

Zn 56.064 16.482 

W < LOD 83.856 

Cu < LOD 30.972 

Ni < LOD 75.898 

Co < LOD 175.165 

Fe 16431.291 ± 416.244 

Mn 494.717 ± 108.459 

Cr < LOD 190.915 

< LOD 634.911 

Ti < LOD 898.403 

Sc < LOD 146.486 

Ca < LOD 1475.534 

K < LOD 49.610 

S < LOD 1090.640 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 354 

Mode SOIL 

Time 2009-10-20 16:55 

Duration 120.00 

Sequence Final 

Flags 

AVERAGE [jy g nf 3Sn-353 X J 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 b2 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm Error 

r k U 1 1 p-in p 1 ± .17.338_J? -PD— llo.o3 o Cd < LOD 20.567 

Ag < LOD 14.512 

Sr 115.932 ± 8.537 

U < LOD 21.009 

Rb 50.124 ± 6.510 

Th < LOD 14.235 

Se < LOD 5.876 

As < LOD 21.145 

Hg < LOD 13.152 

Zn 120.597 ± 21.796 

W < LOD 80.313 

Cu 36.874 ± 22.122 

Ni < LOD 76.304 

Co < LOD 172.423 

Fe 16451.781 ± 421.863 

Mn 554.114 ± 113.523 

Cr < LOD 193.164 

V < LOD 185.171 

Ti < LOD 635.186 

Sc < LOD 78.262 

Ca < LOD 1279.040 

K < LOD 2354.387 

S < LOD 1501.043 

Supervised By: {Ck^ i ix. UT) 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 350 

Mode SOIL 

Time 2009-10-20 16:53 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 b2 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 95.154 ± 15.548 

Cd < LOD 20.143 

Ag < LOD 14.039 

Sr 118.929 8.439 

U < LOD 20.575 

Rb 50.208 6.366 

Th < LOD 13.642 

Se < LOD 6.100 

As < LOD 19.603 

Hg < LOD 12.297 

Zn 110.232 20.330 

W < LOD 72.234 

Cu < LOD 30.762 

Ni 77.813 51.754 

Co < LOD 166.620 

Fe 16205.371 ± 409.440 

Mn 587.918 ± 113.003 

Cr < LOD 210.833 

< LOD 244.925 

Ti < LOD 797.610 

Sc < LOD 32.953 

Ca < LOD 1305.008 

K < LOD 2286.936 

S < LOD 1520.527 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 351 

Mode SOIL 

Time 2009-10-20 16:54 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 b2 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 120.642 ± 17.543 

Cd < LOD 20.359 

Ag < LOD 14.494 

Sr 119.797 ± 8.642 

U < LOD 20.648 

Rb 51.009 ± 6.511 

Th < LOD 15.303 

Se < LOD 6.423 

As < LOD 21.597 

Hg < LOD 12.545 

Zn 126.667 22.043 

W < LOD 76.232 

Cu < LOD 30.628 

Ni < LOD 76.004 

Co < LOD 178.378 

Fe 17209.426 ± 430.612 

Mn 527.155 ± 111.465 

Cr < LOD 119.091 

< LOD 205.977 

Ti < LOD 731.175 

Sc < LOD 32.175 

Ca < LOD 1256.968 

K < LOD 2207.707 

S < LOD 1378.114 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 352 

Mode SOIL 

Time 2009-10-20 16:54 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 b2 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 128.755 ± 17.982 

Cd < LOD 20.701 

Ag < LOD 14.594 

Sr 106.708 ± 8.301 

U < LOD 21.817 

Rb 51.909 ± 6.696 

Th < LOD 14.939 

Se < LOD 5.218 

As < LOD 21.068 

Hg < LOD 13.419 

Zn 113.810 ± 21.567 

W < LOD 84.131 

Cu 41.103 ± 22.639 

Ni < LOD 70.959 

Co < LOD 166.012 

Fe 15555.618 ± 412.855 

Mn 471.724 ± 108.061 

Cr < LOD 283.169 

V < LOD 71.161 

Ti < LOD 717.340 

Sc < LOD 138.714 

Ca < LOD 837.455 

K < LOD 1905.683 

S < LOD 1277.915 

Supervised By: 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

XL3t-32075 

Reading No 

Mode 

Time 

Duration 

Sequence 

Flags 

SAMPLE 

LOCATION 

INSPECTOR 

COR 1 

COR 2 

MISC 

NOTE 

User Login 

Pb 

Cd 

Ag 

Sr 

U 

Rb 

Th 

Se 

As 

Hg 

Zn 

W 

Cu 

Ni 

Co 

Fe 

Mn 

Cr 

Ti 

Sc 

Ca 

K 

S 

ppm 

130.803 

< LOD 

< LOD 

118.296 

< LOD 

47.372 

< LOD 

< LOD 

< LOD 

< LOD 

131.681 

< LOD 

60.020 

< LOD 

< LOD 

16836.705 

629.659 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

Supervised By: 

Certificate of Verification 

353 

SOIL 

2009-10-20 16:55 

30.00 

Final 

17534 

2305 hanscom blvd 

VENTRY 

b2 

13 

clearence 

epa gun 

EPA 

± 

± 

± 

± 

± 

± 

± 

± 

Error 

18.278 

21.063 

14.922 

8.767 

20.997 

6.466 

13.057 

5.762 

22.312 

14.348 

23.242 

88.653 

24.923 

80.622 

178.684 

434.545 

121.561 

159.562 

218.621 

294.618 

109.209 

1716.728 

3017.223 

1827.617 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 349 

Mode SOIL 

Time 2009-10-20 16:52 

Duration 120.00 

Sequence Final 

Flags 

AVERAGE Avg of 345-348;;;;m7 

LOCATION £g 05 hanscom blvd 

INSPECTOR VENTRY 

COR 1 f2 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm Error 

I Pb .11.921 + ^10:627Z- D 

Cd < LOD 20.337 

Ag < LOD 14.671 

Sr 120.705 ± 8.614 

U < LOD 22.042 

Rb 56.042 ± 6.803 

Th < LOD 12.803 

Se < LOD 5.315 

As < LOD 14.374 

Hg < LOD 13.028 

Zn 63.144 ± 16.829 

W < LOD 74.946 

Cu < LOD 31.608 

Ni < LOD 75.026 

Co < LOD 172.390 

Fe 16114.450 i 414.044 

Mn 454.091 ± 104.229 

Cr < LOD 138.174 

V < LOD 295.500 

Ti < LOD 678.339 

Sc < LOD 86.740 

Ca < LOD 1130.133 

K < LOD 1888.481 

S < LOD 1280.622 

Supervised By: { f/ l 1/ H<t mi) 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 345 

Mode SOIL 

Time 2009-10-20 16:50 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

CORl f2 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 33.413 ± 10.686 

Cd < LOD 20.176 

Ag < LOD 14.664 

Sr 116.622 ± 8.466 

U < LOD 22.483 

Rb 56.036 ± 6.831 

Th < LOD 11.554 

Se < LOD 5.252 

As < LOD 14.466 

Hg < LOD 12.326 

Zn 68.133 ± 17.170 

W < LOD 72.326 

Cu 33.817 ± 21.365 

Ni < LOD 71.563 

Co < LOD 168.708 

Fe 15989.532 ± 411.264 

Mn 392.364 ± 98.657 

Cr < LOD 168.408 

V < LOD 312.176 

Ti < LOD 607.972 

Sc < LOD 30.621 

Ca < LOD 1217.012 

K < LOD 1234.222 

S < LOD 1098.496 

Supervised By: 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 346 

Mode SOIL 

Time 2009-10-20 16:50 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 f2 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 26.183 ± 10.219 

Cd < LOD 20.938 

Ag < LOD 14.899 

Sr 128.678 ± 8.980 

U < LOD 22.510 

Rb 58.339 ± 7.004 

Th < LOD 13.146 

Se < LOD 5.317 

As < LOD 14.181 

Hg < LOD 13.893 

Zn 50.674 15.946 

W < LOD 77.586 

Cu < LOD 32.823 

Ni < LOD 82.424 

Co < LOD 178.649 

Fe 16309.028 ± 422.683 

Mn 618.407 119.186 

Cr < LOD 185.226 

< LOD 343.994 

Ti < LOD 688.455 

Sc < LOD 135.463 

Ca < LOD 1144.070 

K < LOD 2310.412 

S < LOD 1422.309 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 347 

Mode SOIL 

Time 2009-10-20 16:51 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 f2 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm Error 

Pb 28.188 10.163 

Cd < LOD 20.076 

Ag < LOD 14.493 

Sr 117.642 ± 8.431 

U < LOD 21.294 

Rb 51.694 ± 6.507 

Th < LOD 12.552 

Se < LOD 5.486 

As < LOD 13.531 

Hg < LOD 13.340 

Zn 69.438 ± 17.448 

W < LOD 78.901 

Cu 38.651 ± 21.647 

Ni < LOD 72.173 

Co < LOD 169.052 

Fe 15769.465 ± 405.269 

Mn 314.512 91.450 

Cr < LOD 33.154 

< LOD 39.597 

Ti < LOD 395.555 

Sc < LOD 148.274 

Ca < LOD 893.724 

K < LOD 1802.722 

S < LOD 1161.779 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 348 

Mode SOIL 

Time 2009-10-20 16:52 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 f2 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 39.898 ± 11.440 

Cd < LOD 20.158 

Ag < LOD 14.626 

Sr 119.879 8.577 

U < LOD 21.883 

Rb 58.098 ± 6.868 

Th 14.600 ± 9.306 

Se < LOD 5.202 

As < LOD 15.319 

Hg < LOD 12.551 

Zn 64.330 16.752 

W < LOD 70.970 

Cu < LOD 29.089 

Ni < LOD 73.945 

Co < LOD 173.150 

Fe 16389.777 ± 416.961 

Mn 491.080 ± 107.621 

Cr < LOD 165.907 

V < LOD 486.232 

Ti < LOD 1021.376 

Sc < LOD 32.604 

Ca < LOD 1265.727 

K < LOD 2206.566 

S < LOD 1439.902 

Supervised By: 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 344 

Mode SOIL 

Time 2009-10-20 16:48 

Duration 150.00 

Sequence Final 

Flags 

AVERAGE l^3JiL2^E^XXl 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 fl 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm Error 

T?b ^.— t8:3b7 • ± 9S17.- y 

Cd < LUU 20.950 

Ag < LOD 15.044 

Sr 141.305 ± 9.403 

U < LOD 22.464 

Rb 62.140 ± 7.195 

Th < LOD 13.378 

Se < LOD 5.972 

As < LOD 13.018 

Hg < LOD 13.681 

Zn 69.216 ± 17.848 

W < LOD 79.454 

Cu < LOD 32.573 

Ni < LOD 78.648 

Co < LOD 190.696 

Fe 19439.406 ± 463.733 

Mn 572.471 ± 117.266 

Cr < LOD 130.108 

< LOD 186.711 

Ti < LOD 606.748 

Sc < LOD 61.310 

Ca < LOD 1131.575 

K < LOD 1731.614 

S < LOD 1195.507 

Supervised Bv: 7/ y X \C*( liioJ i 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 339 

Mode SOIL 

Time 2009-10-20 16:45 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 fl 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Log Iri EPA 

ppm ± Error 

Pb 19.255 9.984 

Cd < LOD 21.338 

Ag < LOD 14.957 

Sr 129.104 ± 9.390 

U < LOD 21.975 

Rb 60.924 ± 7.287 

Th < LOD 14.127 

Se < LOD 5.932 

As < LOD 12.667 

Hg < LOD 15.228 

Zn 50.893 16.703 

W < LOD 82.361 

Cu < LOD 33.351 

Ni < LOD 87.045 

Co < LOD 193.417 

Fe 18412.537 ± 468.367 

Mn 505.825 ± 117.057 

Cr < LOD 168.156 

< LOD 366.896 

Ti < LOD 973.548 

Sc < LOD 106.000 

Ca < LOD 891.640 

K < LOD 1275.418 

S < LOD 1022.712 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 340 

Mode SOIL 

Time 2009-10-20 16:45 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR l f l 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm Error 

Pb < LOD 12.375 

Cd < LOD 20.840 

Ag < LOD 14.839 

Sr 141.314 i 9.422 

U < LOD 20.770 

Rb 59.866 ± 6.964 

Th < LOD 12.875 

Se < LOD 6.222 

As 18.591 ± 8.505 

Hg < LOD 12.565 

Zn 76.859 ± 18.354 

W < LOD 74.353 

Cu < LOD 32.968 

Ni < LOD 83.831 

Co < LOD 188.870 

Fe 17965.158 ± 447.251 

Mn 605.297 ± 118.946 

Cr < LOD 122.954 

V < LOD 28.325 

Ti < LOD 271.008 

Sc < LOD 35.459 

Ca < LOD 1403.557 

K < LOD 1870.702 

S < LOD 1279.899 

Supervised By: 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 341 

Mode SOIL 

Time 2009-10-20 16:46 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 fl 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 24.734 ± 10.177 

Cd < LOD 20.873 

Ag < LOD 15.138 

Sr 138.277 ± 9.307 

U < LOD 22.026 

Rb 64.015 ± 7.221 

Th < LOD 12.974 

Se < LOD 5.978 

As < LOD 12.926 

Hg < LOD 14.901 

Zn 78.659 18.959 

W < LOD 86.476 

Cu < LOD 31.268 

Ni < LOD 75.437 

Co < LOD 185.598 

Fe 19780.756 ± 467.087 

Mn 425.336 ± 106.258 

Cr < LOD 118.668 

< LOD 47.003 

Ti < LOD 471.066 

Sc < LOD 107.162 

Ca < LOD 1096.290 

K < LOD 2549.068 

S < LOD 1489.728 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 342 

Mode SOIL 

Time 2009-10-20 16:47 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR l f l 

COR 2 13 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm Error 

Pb < LOD 12.964 

Cd < LOD 20.940 

Ag < LOD 15.290 

Sr 145.354 ± 9.370 

U < LOD 23.416 

Rb 65.409 ± 7.322 

Th < LOD 13.134 

Se < LOD 5.916 

As 17.099 ± 8.607 

Hg < LOD 13.210 

Zn 72.523 ± 17.905 

W < LOD 78.226 

Cu < LOD 31.605 

Ni < LOD 75.467 

Co < LOD 196.562 

Fe 20802.680 ± 472.322 

Mn 762.592 ± 129.//3 

Cr < LOD 128.035 

V < LOD 208.984 

Ti < LOD 778.610 

Sc < LOD 27.879 

Ca < LOD 1093.040 

K < LOD 1276.405 

S < LOD 1053.542 

Supervised By: 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

XL3t-32075 

Reading No 

Mode 

Time 

Duration 

Sequence 

Flags 

AVERAGE 

LOCATION 

INSPECTOR 

COR 1 

COR 2 

MISC 

NOTE 

User Login 

rPB^ 

car 

Ag 

Sr 

U 

Rb 

Th 

Se 

As 

Hg 

Zn 

W 

Cu 

Ni 

Co 

Fe 

Mn 

Cr 

Ti 

Sc 

Ca 

K 

S 

Certificate of Verification 

332 

SOIL 

2009-10-20 16:37 

120.00 

Final 

[Avg of 328^1IlJ 

^30 5 hanscom blvd 

VENTRY 

easement 

1 

clearence 

epa gun 

EPA 

ppm 

118.484 

< LOD 

< LOD 

99.671 

< LOD 

50.764 

< LOD 

< LOD 

< LOD 

< LOD 

108.515 

< LOD 

< LOD 

< LOD 

< LOD 

14021.518 

372.525 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

± 

± 

± 

± 

Error 

31351 

18.830 

13.497 

7.534 

19.977 

6.157 

13.259 

5.501 

20.430 

12.021 

19.373 

68.762 

28.700 

67.784 

152.854 

365.925 

92.592 

154.091 

274.471 

682.902 

73.249 

1301.256 

1286.022 

1222.162 

Supervised By: ^Ai^fi^^ ^ 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 328 

Mode. SOIL 

Time 2009-10-20 16:35 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 easement 

COR 2 1 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm db Error 

Pb 82.515 ± 14.090 

Cd < LOD 18.812 

Ag < LOD 13.548 

Sr 100.510 ± 7.587 

U < LOD 18.855 

Rb 45.005 5.822 

Th < LOD 12.666 

Se < LOD 5.464 

As < LOD 18.078 

Hg < LOD 12.860 

Zn 77.891 17.191 

W < LOD 68.998 

Cu < LOD 27.691 

Ni < LOD 66.956 

Co < LOD 157.921 

Fe 14689.405 ± 375.733 

Mn 363.448 ± 92.756 

Cr < LOD 259.767 

< LOD 543.139 

Ti < LOD 827.328 

Sc < LOD 38.323 

Ca < LOD 1249.690 

K < LOD 1275.215 

S < LOD 1141.182 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

Certificate of Verification 

XL3t-32075 

Reading No 329 

Mode SOIL 

Time 2009-10-20 16:36 

Duration 30.00 

Sequence Final 

Flags 

SAMPLE 17534 

LOCATION 2305 hanscom blvd 

INSPECTOR VENTRY 

COR 1 easement 

COR 2 1 

MISC clearence 

NOTE epa gun 

User Login EPA 

ppm ± Error 

Pb 94.871 ± 15.369 

Cd < LOD 19.801 

Ag < LOD 14.321 

Sr 103.314 ± 7.886 

U < LOD 22.239 

Rb 54.164 ± 6.640 

Th < LOD 13.852 

Se < LOD 5.880 

As 22.153 ± 13.696 

Hg < LOD 12.398 

Zn 119.827 ± 20.879 

W < LOD 71.844 

Cu 36.858 21.065 

Ni < LOD 71.923 

Co < LOD 164.132 

Fe 15340.448 ± 394.264 

Mn 391.542 ± 98.665 

Cr < LOD 115.669 

< LOD 223.075 

Ti < LOD 536.987 

Sc < LOD 102.567 

Ca < LOD 872.107 

K < LOD 2462.395 

S < LOD 1421.895 

Supervised By: 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

XL3t-32075 

Reading No 

Mode 

Time 

Duration 

Sequence 

Flags 

SAMPLE 

LOCATION 

INSPECTOR 

COR 1 

COR 2 

MISC 

NOTE 

User Login 

Pb 

Cd 

Ag 

Sr 

U 

Rb 

Th 

Se 

As 

Hg 

Zn 

W 

Cu 

Ni 

Co 

Fe 

Mn 

Cr 

Ti 

Sc 

Ca 

K 

S 

ppm 

137.072 

< LOD 

< LOD 

97.000 

< LOD 

48.622 

< LOD 

< LOD 

< LOD 

< LOD 

106.340 

< LOD 

29.474 

< LOD 

< LOD 

13654.018 

311.683 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

Supervised By: 

Certificate of Verification 

330 

SOIL 

2009-10-20 16:37 

30.00 

Final 

17534 

2305 hanscom blvd 

VENTRY 

easement 

1 

clearence 

epa gun 

EPA 

± Error 

± 17.166 

18.273 

13.071 

± 7.366 

18.138 

± 5.865 

13.076 

5.974 

21.556 

11.718 

± 19.081 

68.391 

± 19.202 

65.470 

146.070 

357.221 

± 86.091 

69.068 

282.845 

880.579 

109.588 

1403.446 

85.223 

1045.266 

V 
Thermo 

SCIENTIFI C 

Thermo Fisher Scientific 

900 Middlesex Turnpike 

Billerica, MA 01821 

XL3t-32075 

Reading No 

Mode 

Time 

Duration 

Sequence 

Flags 

SAMPLE 

LOCATION 

INSPECTOR 

COR 1 

COR 2 

MISC 

NOTE 

User Login 

Pb 

Cd 

Ag 

Sr 

U 

Rb 

Th 

Se 

As 

Hg 

Zn 

W 

Cu 

Ni 

Co 

Fe 

Mn 

Cr 

Ti 

Sc 

Ca 

K 

S 

ppm 

159.477 

< LOD 

< LOD 

97.860 

< LOD 

55.264 

< LOD 

< LOD 

< LOD 

< LOD 

130.003 

< LOD 

< LOD 

< LOD 

< LOD 

12402.197 

423.428 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

< LOD 

Supervised By: 

Certificate of Verification 

331 

SOIL 

2009-10-20 16:37 

30.00 

Final 

17534 

2305 hanscom blvd 

VENTRY 

easement 

1 

clearence 

epa gun 

EPA 

± Error 

± 17.983 

18.434 

13.049 

± 7.298 

20.677 

± 6.302 

13.441 

4.688 

21.542 

11.110 

20.343 

65.817 

26.710 

66.787 

143.292 

± 336.482 

± 92.856 

171.860 

48.826 

486.714 

42.518 

1679.783 

1321.253 

1280.305 

V 
Omaha Lead Site—Fixed Price EP-R7-07-05 

%. • ^ * Coastal Environmental Group Inc. www.coastalhazmat.com 

%PRO^"^ COASTA L EH«IIONHtllTA L 

C lO U r . IN C 

EXECUTIVE SUMMARY: 

BVID #17534-(2305 HANSCOM BLVD) 

No Issues or Concerns Issues/Concerns 

Detail Explanation: 

-COASTAL NOT RESPONSIBLE FOR LANSCAPING REMOVED AS AGREED TO BY THE 

PROPERTY OWNER ON THE RESTORATION AGREEMENT. 

-PROPERTY WAS WALKED BY THE EPA ON 12/1/09 
d^ 

EPA Property Close Out Form 

Uxfyv$£^>^Jb^fJl 

Property #: \'=f<3^L . 

Property Address:-^­

Date/Time Owner's Name:, /4>>i : 

Contractor Group Quads Excavattdt rf^p^^ ^ R2^~p> -

Excavatio Yes No n Genent 

1. If necessBy, were the correct quadrant(s) excavated and restored? TT 

2. If necessary, were the correct areas of drip zone excavated and restored? 1/' 

GradlB Yei No g Sod aad VcwtatJoB 

1. Does the grading around the perimeter ofthe house in excavated areas generally slope away 

from the house? ______ _ 

2. Has sod been laid bi all areas that were excavated? X' 

3. Does the sod appear to be generally healthy and growing? (Only evaluate ifinspected at a 30 

day time period) 

4. A R sodded areas generally firm and evenly graded? 

S. Are the joints between the sod strips generally tight? (Only evaluate if inspected at a 30 day 

time period) . 

6. Was the property graded such that water will not pool on the property^ ^ 

7. Was damage to landscaping or plant materials avoided? -<x 

Gates, Fences aad Retatnlng Walb Ves No 

I 1. Oo gates open and close freely? f tf applicable) 

^J 

2. Were all gates or fences taken down during restoration activities reinsulled? (Ifappiicable) V 

3. Was damage to gates or fences avoided? (Ifappiicable) X ^.

 Was damage 10 retaining walls avoided? (Ifappiicable) V

Foundation, suing and Cntlers 

Yes No 

I. Was damage to the sidbig or trim avoided? 

2. Was damage to ihe foundation avoided? ^ ^ 

Was damage to windows avoided? 

•V ' 

< Was damage to windows or door screens avoided? 

5. Was damage to downspouts or downspout extensions avoided? 

Sidewalks and Driveways (Concrete) 

Yes ,No 

I. Was damage to driveway surfaces avoided? Vt 

2. Was damage to walkway surlkces avoided? 1/ 

V 
O^'oers comments: 

^___ _ 

iln.'ipection notes: 

Removal and restoration activates complete including the 30-day sod wairanry: 

EPA Representative / JCm JjgJinL y Date: j? . I r200 ^ 
Remote ID: R page of 

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