### TRANSMITTA Lo f OIVIAH A LEA D S L SOI LREMEDIATIO NFIL EFOLDE R SAI D # :7S\Z^ \Date : Address : Z^K ^ CjOr-bx ^ 'bV . Remediatio nContractor : Environmeata l Restoration , LLC

_Year : 201 0 SOI LREMEDIATIO N PROPERT Y FIL EFOLDE RDOCUME^^^ S jA " Vide o o f property (DVD ) ^^??Befor e DAfter D Basemen t D J S Executiv e Summary (Fina l Report ) yZ ^ EPA-provide dproperty sketc h

z f Signe dAcces s Agreemen t for subjec t propert y nSigne dAcces s Agreement(s ) for adjacen t propert y Restoratio nAgreemen t D Settlemen t document s (i.e. , fo r damag e o r t o replac e plants , etc. ) Confirmatio ndat a jA Photograph s ydBef o r e QCrewPhotosJZ f Durin g Excavatio nD So d t/ 3 0-day So d0 Z JAs-buil t sketc h Completio nAgreemen t signe db y Propert y Ovvne r 

# C A Propert y close-ou t chec k Us t signe db y EP A Descriptio nofarea s no t meetin g RO D cleanu p criteri a Utilit y clearance s Property
- informatio ntro mDougia s Count y Assessor' s Offic e Property-acces s checklis t ^Pr
p*<+> i Fofia l t^«A j -* 3026191 3 Contac t L02 ; A ^

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### Environmenta l Restoratio nSignatur e Dat e Dat e

# EP A EP A Propert y Clos e Ou t For m Omah aLea dSit e Propert y # : Z^2.5\ Propert j Address : ZS\'» > Cot-\Ds ^ SyV . Date/Time : Owner' s Name : rrvoifAa . \Ai>jr\r t Quad s Excavated : F l /"fcy Contracto r Grou p : Environmenta l Restoratio n(ER ) Excavatio nGenera l Ye s N o 1 . Ifnecessary , were th e correc t quadrant(s ) excavate dan drestored ? 2 . Ifnecessary , were th e correc t area s o f dri p zon e excavate dan drestored ? 

# M Gradin g So dan dVegetatio n Ye s N o I . Doe s the gradin g aroun dth e perimete r ofth e hous e i nexcavate darea s generall y slop e awa y fromth e house ? Z 2 . Ha s so dbeenlai di naliarea s that wer e excavated ? 3 . Doe s di e so dappea r t o b e generall y health y an dgrowing ? (Onl y evaluat e ifinspecte dat 30-da y tim e period) . 4 . Are sodde darea s generall y firman devenl y graded ? Ar e th e Joint s betwee nth e sodstrip s generall y tight ? (Onl y evaluat e if inspecte dat 3Q-da y tim e period) . 6 . Wa s th e property grade dsuc hthat wate r wil l no t poo l o nth e property ? Wa s damag e t o landscapin g or plan t material s avoided ? Gates , Fence s an dRetainin g Wall s Ye s N o 1 .D o gate s ope nan dclos e freely? (ifapplicable ) Wer e al l gate s o r fence s take ndow ndurin g restoratio nactivitie s re-installed ? (ifapplicable ) 

## 1 ^ 3 .

Wa s damag e t o gate s or fence s avoided ? (ifapplicable ) 4 .Wa s damag e t o retainin g wall s avoided ? (ifapplicable ) Foundation , Sidin g an dGutter s Ye s N o 1 .Wa s damag e to sidin g or tri mavoided ? 2 .Wa s damag e to th e foundatio navoided ? 3 .Wa s damag e t o windows avoided ? 

# (VA/'/r.« i \ ^ jff 4 .Wa s damag e t o windo w screen s o r doo r screen s avoided ? 5 .

Wa s damag e t o downspout s o r downspou t extension s avoided ? Sidewalk s an dDrivewav s (Coacrete ) Ye s N o 1 .Wa s damag e t o drivewa y surface s avoided ? A/- 4 2 .Wa s damag e t o walkwa y surface s avoided ? A/A ' Inspectio nnotes : . .



### Remedia l an drestoratio nactivitie s complet e includin g 30-da y so dwarranty EP A Representative : 

# '4/^^ ^ i/^i^^^Jlac73 t Date : ^ M ^/U Z-tO»»4 , 

### \ Omah a Lea d Site—EP-R7-09-0 5 \-««^f<te » ^ Environmenta l Restoration , tX C V ^ www.ctnc.eoi n '*i.*mtKf> ' 

# EXECUTIV ESUMiMARY : 2925 1 251 3 CORB YS T



# N o Issue s o r Concern s Q issues/Concern s
Detai l F.xnlanflrion :

### Pag e I o f 1

" > [ Creat e Anothe rTicke t ^ [ Bac k t o Irt h Inteme t ] Sen d Emai l 

### YOU RTICKE T NUMBERI S 2707704 . Origina l Cal l Date : 4/08/1 1 Time : 6:5 5 a m Op : TIM2418 6 Wor k t o Begi n Date : 4/12/1 1 Time : 7:1 5 a m State : NE County : DOUGLA S Place : OMAH A Address : 251 3 Street : CORB Y S T Twp : 15 NRng : 13 E Sect-Qtr : 09-S E Twp : Rng : Sect-Qtr : Lega l Given : C Typ e o f Work : Lea d Soi l Remova l Locatio n o f Work : LOCAT E ENTIR E PROPERTY Remarks : FA X AL L CLEAR S TO : (402)451-106 9 : SAI D # 2925 1 Compan y: ENVIRONMENTAL RESTORATION Contac t Name : TI M SUTTO N Phone : (402)451-131 4 x226 7 Alt . Contact : Phone : (402)306-234 7 Wor k Being Don e For : EPA Dept h o f Excavation : 2 4 i n Corne r Lot : NFront : NRear : N Involve s Tunneling o r Horizonta l Boring : NExplosives : N CXCAT V

MUDO l OMAHACO F 0PPDGPR 5 QLNNEI C
Servic e Are a Contac t Phon e Numbe r Utilit y Typ e 

### Day . 402934046 9 CXCAT V CO X COMMUNICATIONS , IN C HEIDI 

### Alt : 402934046 9 Emerg : 402932975 7 Day : 402504782 3 MUDO l METROPOLITA NUTILITIE S DISTRJCT SAND Y MU D Alt ; 

### Emerg : 402504797 0 Day : 402444719 7 OMAHACO FCITYOFOMAHA-TRAFFICSEWERRICH/TRAFFIC Alt : 402444516 1 

### Emerg : 402444516 0 Day : 406728934 3 0PPDGPR 5 OMAH A PUBLI C POWE RDISTRICT EL M LOCATIN GAlt : 406207149 4 

### Emerg : 888728934 3 Day : 406728934 3 QLNNEI C QWES T LOCA LNETWOR K

EL M LOCATIN GAit : 406207149 4 

### Emerg : 888728934 3
; http://www.dhon.org/irthintemet/DHONNoticeCreation/MessageText.asp?ret=<RESULTS. . . 4/8/201 1Pag e 1 o f 1

[ Creat e Anothe rTicke t ] [ Bac k t o Irt h Internet J [ Sen d Emai l ]
YOU RTICKE T NUMBE RI S 2691589 . Origina l Cal l Date : 3/22/1 1 Time : 10:0 1 a m Op : ADAM2418 6 Wor k t o Begi n Date : 3/24/1 1 Time : 10:3 0 a m State : N E Coimty : DOUGLA S Place : OMAH A Address : 251 3 Street : CORB Y S T Twp : 15 NRng : 13 E Sect-Qtr : 09-S E Twp : Rng : Sect-Qtr : Lega l Given : C Typ e o f Work : Lea d Soi l Remova l Locatio n o f Work : LOCAT E ENTIR E PROPERTY Remarks : FA X AL L CLEAR S TO : (402)451-106 9 : SAI D # 2925 1 Compan y: ENVIRONMENTA L RESTORATIO N Contac t Name : ADA M Phone : (402)451-131 4 Alt . Contact : Phone : (636)288-961 6 Wor k Being Don e For : EPA Dept h o f Excavation : 2 4 i n Corne r Lot : NFront : NRear : N Involve s Tunnelin g o r Horizonta l Boring : NExplosives : N CXCAT V

MUDO l OMAHACO F 0PPDGPR 5 QLNNEI C
Servic e Are a Contac t Pbon e Numbe r Utilit y Typ e CXCAT V CO X COMMUNICATIONS , IN C HEIDI Day : 402934046 9 Alt : 402934046 9 Emerg : 402932975 7
MUDO l METROPOLITA NUTILITIES DISTRJCT SAND Y MU D Day : 402504782 3 Alt : Emerg : 402504797 0 OMAHACO FCIT Y O FOMAHA-TRAFFIC,SEWE R RICH/TRAFFI C Day : 402444719 7 Alt : 402444516 1 Emerg : 402444516 0 OPPDGPR f OMAH A PUBLI C POWE RDISTRICT EL M LOCATIN G Day : 406728934 3

Alt : 406207149 4

Emerg : 888728934 3 QLNN E1 C QWES T LOCA LNETWOR K EL M LOCATIN G Day : 406728934 3

Alt : 406207149 4

Emerg : 888728934 3

http://vmw.dhon.org/irthinteraet/DHONNoticeCreation/MessageText.asp?ret=<RESULTS. . . 3/22/201 1

### » 

## Contac t Informatio n Lo g SAID#2'?^S 7 (^tfop. ) u^' i -^C,S 7 /^ . /t; ^ WI p^y*'" ^ ''''""<^ = ygg - - "^ 7 

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# m

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## Z-I'l l 

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## Propert yFina l Repor t SAID : ^^Ji ^ nWOR K STARTED ON : / / PropertyAddress : ^<^/-: ^ f^^^^i A nWOR K COMPELTE D ON : / / Owner ; /^^^^^/ ^ ^ UAi f fj l A A Renter : " Address : r Phone : Fax : Cell/Pager : ^ 0 ^ CA3t - 1G>^ 1 

## Phone : ^OZ ^ SlI " ^ 6 7( ^ Additional Information : Fax : Cell/Pager : Q'^ccss s Agreeinent Signed : " ^ 1 2 1 1 1 By : ^ [Q«estoratio nAgreemen t Signed:" ^ 12
- 1 K 

# By : l g [g/<ide o Property Befor e O n: ^ it- l / / By : ^ ^ g>^igita l Photo s Befor e 

# O n:3./Z- / ' ^ By : Vjt ^ nVide o Property Afte r O n'._IJ_ By : N/ A D Digital Photo s Afte r O n: / / By : I3 r Propert y CompletionAgreement Siened : 5"/ ^ /! ( By:(e< ^ nFinal Report Signed : / / By : EXECUTIV ESUMMAR Y

Omah a Lea d Projec t Wor k Pla n 

### Pag e 1 o f 1 9

## Consen t fo rAcces s t o Propert y SAID # 

# 2^^ I
RIGH T O FENTR Y T O PREMISE S 

### Granto r (th e property owner) , consent s t o an dauthorize s th e Unite dState s Environmenta l Protectio nAgenc y (USEPA ) o r it s authorize drepresentatives , collectivel y th e Grante e t o ente r an dperfor mcertai nenvironmenta l respons e activitie s upo nth e followin g describe dpremises : I Owner- s Name : /^^/ ^ Ai A Ifi/V/i/f U | Paytim e Phone : ^Z'J^ A ^ ^ 7 ^ 1

Address : 

### Addresse s o f Propertie s Address : 

### coveredb y thi s Agreement : Address : Address : 

# L PURPOS EO FINVESTIGATIO N 

### Th e purpos e o f th e remedia l activitie s i s t o remov e all soil s at th e property whic hare contaminate dwithhazardou s substances , i nparticular leadat concentration s greate r tha no r equal t o 40 0 part s pe r millio n(ppm) . REMEDIALACTION S Th e environmental respons e action s t o b e performe do nsai dproperty may includ e th e followin g activities : a .

Takin g photograph s and/o r vide o o f th e property before , during , an dafter remedia l activities ; b .Locatin g equipmen t an dmachinery on-sit e inpreparatio nfor an di nth e cours e o f th e environmenta l response ; c .Plannin g an dimplementin g th e remova l actio no no r near Grantor' s property . d .Obtainin g sample s fromGrantor' s property ; AGREEMEN T NO T T o INTERFERE 

### Th e Granto r agree s no t t o interfere o r tampe r withan y o f th e activitie s o r work done , o r th e equipmen t use dt o performth e activities , o r t o undertak e an y action s regardin g th e us e o f sai d property whic hwoul dten dt o endange r th e healtho r welfare o f th e Grantee s o r th e environment , o r

t o allo w other s t o us e th e property i nsuc h
r ] I gran t acces s t o my propertie s O I d o no t gran t acces s t o m y propertie s 

# K '^ « X (^MIUS% ^ ^J^/ ' A l Signatur e Signatur e Dat e

### n Chec k thi s bo xi f owne rdoe s no t wan t E.R
. t o ente rth e resident s t o documen t interio r foundatio n wall s an d possibl e preexistin g damage
. B ycheckin g thi s bo xE.R
. i s no t responsibl e fo ran ydamag e don e t o th e interio ro f house , includin g foundatio n crack s o rfissures
.

pA i agre e C H I d o no t agre e j^ I agre e C H I d o no t agre e

Owner' s Signatur e [ j Date Contractor' ^ Signatur e Date

## Restoratio n Agreemen t Th e purpos e o f thi s agreemen t i s t o provid e amutua l agreemen t a s t o condition s o f propert y prio r t o contracto r activities . Thi s wil l als o serv e a s documentatio nfor th e purpos e o f assurin g tha t restoratio n activitie s are complete dt o th e satisfactio no f th e property owne r an dth e Unite dState s Environmenta l Protectio nAgenc y (EPA) .



## s^jp ^ a^^5 1 PropertyAddress : ^$7 3 (^[^^^> . gf
- Owner : ^^/ ^ j ^ WynZ l Phone ; L/(^2.'Sn h < ^ CP I ^ 

### Onth e attache ddiagram(s ) indicate area(s ) t o b e excavate dan ddept ho f excavation , locatio no f al l know n utilities , subsurfac e features , surfac e structure s an dlandscapin g features , acces s location(s ) t o b e use db y contractor , an dth e directio no f North . Indicate distances , depths , material types , etc . Indicate digital photo s by referencin g th e photo-lo g number wit ha narro w indicatin g directio no f view .
Item s t o b e remove d b yContracto ran d no t replaced :



# " 1 Sl\^ t c.\ [ (^t(/ i 5 LOA L

# tJEM So^' l ^ t>^ J
. Item : Item : Item : Item : item : Item :

Pag e 1 o f 2Additiona l Comment s / Instructions :



### • I d o no t agre e ^ I agre e c nI d o no t agre e 

# V,.a<^
. agre e 

# SuuOC** ^ 5-a,-\ \ - / Owner' s Signatur e Date Contractor' 3 Signatur e Date Attachmen t



### Pag e 2 of 2

### % % 

## Propert yCompletio n Agreemen t Thi s agreemen t document s th e compietio n of remedia l activitie s performe donmy property . My signatur e wil l designat e that Iamsatisfie dwithth e restoratio n of my property , an dtha t no item s ar e in question , now , or at an y tim e inth e future , excep t thos e item s liste dbelow , ifany . da ress _J Propert y Ad'gress : : ^S/ g {.^Q^ ^ 

# r/lj^^lii ^ j/A H^/v/ A

HOZ-^^ Fqumz > Restoratio n Item s in Question :



# '' JL^uJi/ ^ Hen/JUUy^i c JtJuu . A ^ 'J2/ ^ jJAtAAt^ouA l \J ^ lo^tiM .

Additiona l Comments :

^^•fxl I agre e restoratio n is conipleted , excep t as noted 1/^ 1 agre e restoratio n is completed , excep t as noted 1 do no t agre e restoratio n is complete d I 11 do no t agre e restoratio n is complete d 

# u^3ui. . 6f^h ^ II Owner' s Signatur e Dat e Contractor' s Signatur e Dat e

### Fre e Peopl e Searc h| WhitePage s Pag e 1 o f 1 

# WhitePage s Fin d Peopl e | Fin d a Busines s O rsearch :

• Las t nam e onl y • I Metr o are a 

## Mari a W Wyn n I s thi s you ? Edi t
624 4 Rea d S t Omaha , N E 68152-223 3 

### (402 ) 571-467 6 Age : 50-5 4 • J I
. I J Kennet h N Wray , Household : , ,, , " Lyn n Wray , Kno wme ? As k m e t o updat e m ylisting.1 1 Potte r S I \ z i £ a >

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. 

# m WhitePage s PR O Professloria ^

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### http://www.whitepages.com/search/FindPerson7firstnam e begin s with=l&firstname=marl.. . 8/20/201 0

## Dougla s Count y Accoun t Information Pag e 1 of2 Dougla s County , Nebrask a Propert yRecor d - R253901000 0 Prin t Reoor t Vie wInteractiv e GI S Ma o Informatio n i s vali d a s o f 2010-8-1 6 Treasurer' s Ta xRepor t Ne wFeatur e ->->* > Subdivisio n Sale s Searc h Owne r WYN N MARLAM 624 4 REA D S T OMAH AN E 68152-000 0 Propert yInformatio n Ke yNumbe r 390 1 OOO O 2 5 Accoun t Type : Residentia l Parce l Number : 253901000 0 Parce l Address : 251 3 CORB YS T OMAH AN E 68111-000 0 Lega l Description : WILSON S AD D T O KOUNTZ E LO T6 BLOC K0 4 0 X 1 6 0 Valu e Informatio n Lan d Improvemen t Tota l 201 0 $200.0 0 $0.0 0 $200.0 0 200 9 $200.0 0 $0.0 0 $200.0 0 200 8 $200.0 0 $0.0 0 $200.0 0 200 7 $200.0 0 $0.0 0 $200.0 0 200 6 $200.0 0 $0.0 0 $200.0 0 200 5 $200.0 0 $0.0 0 $200.0 0 Lan d Informatio n Acre s S F Unit s Dept h Widt h Vacan t 0.1 4 6400. 0 0. 0 160. 0 40. 0 Ye s



## http://douglasne.mapping-online.com/DouglasCoNe/static/accountinfo.jsp?accountno=R25.. . 8/20/201 0

### Dougla s Count y Accoun t Informatio n Pag e 2 of 2 •

SrJohr i A-'nft Churc h ^mffsspB i Willi s Ave " Willi s Av e 

# Gocigf e I Ma p data ©201 0 Googl e



### http://douglasne.mapping-online.com/DouglasCoNe/static/accountinfo.jsp?accountno=R25. . . 8/20/201 0

### ENVIRONMENTA L AS-BUIL TDRAWIN G OMAH ALEA D SUPERFUN D Sf RESTORATIO N 

## 2925 1 Exterio rPain t Nort h Arro w Omah a Lea d Sit e Owne rName : MARLAM WYN N Sit e Sketc h • Good Address : 251 3 CORB YS T • Poo r

Phone : H W : [TTNo t pain t Lea d Sampl e Sample s Collecte d Sampl e Numbe r LA B Concentratio n Collecte d Firm : RYASCPXA-2925 1 F l / 9 0 pp m 

## D Date : ^ - 3- \ - C ^ RYBSCPXA-2925 1 F 2 

## He i pp m 

### E f 

# n Time : T.'; * C < f L RYCSCPXA-2925 1 B 1 

### 672 L pp m 

### B ' 

# n Sample s Analyze d RYDSCPXA-2925 1 B 2 Z-H" ^ pp m 

## M 

# n RPigSCr)(A-292S 1 B Z pp m 

## D 

# n XR F Unit : 

### /QQ 7 Bool< : 

### yfc 9 ROZOCPXA-292G 1 6 2 pp m 

## D 

# n Date : g . 

### . Z ^ RPZSCPX A3026 1 P Z pp m 

# n n Time : 

## A ^ CO Staff : •^^^ r Numbe ro f Sample s = Legen d F l = Fron t Left , F 2 = Fron t Right , B l = Bac k Left , B2 = Bac k Righ t D Z = Dri p Zone , G Z = Garden , P Z = Pla y Al l quadrant s ar e a s viewe d fro m th e street , facin g propert y 

# ENTERE D

^ SAI D #2925 1 DAT E EXCAVATE D 4-18-1 1 

### cca^Y 

# 5. . DAT E EP ASIGNE D OF F 5-4-1 1

ARE ASODDE D 245 9 S Q F T

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# 2925 1 Exterio rPain t Nort h Arrow 

### Omah a Lea d Sit e Owne rName : MARL AM WYN N • Goo d 

### Sit e Sketc h Address : 251 3 CORB YS T • Poo r Phone : H : W : [3^No t pain t Sampi e Numbe r RYASCPXA-2925 1 F 1 Lea d Concentratio n pp m Sampl e Collecte d LA B 

# D Firm : Date : Sample s Collecte d /\?> \ , A "TS-Q-V-QC n 9 VA, ^

tCfV V RYBSCPXA-2925 1 RYCSCPXA-2925 1 RYDSCPXA-2925 1 F2 B l B 2 

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# D D D Time : ^'a^Op m Sample s Analyze d RDZQCPXA-ZeZG I ROZ0CPXA-292G 1 B Z 

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# D D D D XR F Uni t Date : R 

## /QQ 7 2 ^ Book : DC ? 

# i^ ^ nnzscpx/' i 2026 1 -P Z pp m 

# D D Time : 

# A nx . Numbe ro f Sample s = 4 - Staff : 

### n<i W Legend : F l = Fron t Left , F2 = Fron t Right , B l = Bac k Left , B 2 = Bac k Righ t DZ = Dri p Zone , G Z • Garden , PZ = Pla y Al l quadrant s are a s viewe d fro m th e street , facin g property 

# (f\}j\CM~g ; ENTERED 

# ^ocK-'( ^ AU G 2 I B m 

# S ..SoiL'-on/. U 

# J.-A ; L>T2 i 

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# 2925 1 Owne rName : MARL AM WYN N Address : 251 3 CORB YS T

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## -ez -P Z W : Lea d Concentratio n Sampl e Collecte d LA B pp m 

# D pp m 

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# D 2.^ ^ pp m 

# 0 " D pp m 

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# D D Numbe ro f Sample s = Lj Exterio rPain t Nort h Arrow • Goo d
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. > ? V^,>C>^V Date : %-3L\-a ^ Time : ^-^(^pfY s Sample s Analyze d XR F Unit : 

## /on ? Book : 

# 2h ±

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### Omah a Lea d Sit e Sit e Sketc h

Legend : F l = Fron t Left , F 2 = Fron t Right , B 1 = Bac k Left , B 2 = Bac k Righ t D Z = Dri p Zone , G Z = Garden , P Z = Pla y Al l quadrant s are a s viewe d fro m th e street , facin g property 

# ENTEBE D 

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# O RESTORATIO N

SAI D # 292.^ 1 DAT E < \ \2J D \ U PROPERTYADDRES S TIM E ___2Si3__c-orJ(a / s- v XR F S/ N QUADREN TO R SAMPL E ARE A DEPT H AVERAG E O F RESULT S SHOT# s redi g 

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# Therm o Billerica , MA 0182 1

SCIENTIFI C

1 2 3 4 5 6 7 8 9 1 0 I I 1 2 2011.04-2 0 08:4 2 2011-04.2 0 08:4 2 2011.04-2 0 08:4 3 2011-04-2 0 08:4 3 2011-04-2 0 09:0 0 2011-04-2 0 09:0 0 2011-04-2 0 09:0 1 2011-04-2 0 09:0 1 2011-04-2 0 09:0 3 2011-04-2 0 09.0 3 2011-04-2 0 09:0 4 2011-04-2 0 09:0 4 SAM ) 2925 1 2925 1 2925 1
2925 1 2925 1 2925 1
2925 1 2925 1 2925 1 ADDUKS S 251 3 corb yst 2513cort)ys l 251 3 corb yS I 251 3 corb yst 251 3 corb yst 2S13coibys t 251 3 corb ys t 251 3 corb ys t 251 3 corb ys t 251 3 corb ys l 251 3 corb ys l 251 3 corb yS I SA.MIM. K AKK A F 2 F 2 F 2 F 2 B l B l B l B l E Z E 2 E Z E Z 0I'I:K A JIMM Y JIMM Y JIMM Y JIMM Y JIMM Y JIMM Y JIMM Y JIMM Y JIMM V JIMM Y JIMM Y JIMM Y i:()K : 4 4 4 4 6 6 6 6 surfac e surfac e surfac e surfac e fina l clearanc e final clearanc e final clearanc e final clearanc e final clearanc e final clearanc e final ctearanc e final clearanc e final clearanc e final clearanc e final clearanc e final clearanc e 363,0 3 ± 30.4 6 370.2 1 ±30.40 359.2 1 ± 30.1 5 Av

g o f 35-3 7 364.1 5 ± 30.3 4 80.8 8 ± 16.0 7 79.4 6 ± 16.0 8 89.1 3 ± 16.6 4 Avg o f 40-4 2 83.1 6 ± 16.2 6 86.9 4 ± 17.0 1 89.5 7 ± 16.9 8 . . 60.3 7 ± 15.0 3 ^ I Av

B o f 44-4 6 78:9 6 ± 16.3 4 *

Pag e I o f 1 04/28/1 1 15:04:0 5! 

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