(

United States Environmental Protection AgencyRegion 7

901 N. 5th StreetKansas City, KS 66101

Date: JUN .0 120mSubject: Transmittal of Sample Analysis Results for ASR #: 4912

Project ID: BMA7T6

Project Description: Yor~ NE GW rivate OW well sampling

From: Michael F. Davis, ChiefChemical Analysis and Response Branch, Environmental Services Division

To: Jason HeitmanSUPR/ERNB

Enclosed are the analytical data for the above-referenced Analytical Services Request (ASR) andProject. The Regional Laboratory has reviewed and verified the results in accordance with proceduresdescribed in our Quality Manual (QM). In addition to all of the analytical results, this transmittalcontains pertinent information that may have influenced the r:eported results and documents anydeviations from the established requirements of the QM. .

Please contact us within 14 days of receipt of this package if you determine there is a need for anychanges. Please complete the enclosed Customer Satisfaction Survey and Data Disposition/SampleRelease memo for this ASR as soon as possible. The process of disposing of the samples for this ASRwill be initiated 30 days from the date of this transmittal unless an alternate release date is specifiedon ,the Data Disposition/Sample Release memo. '

If you have any questions or concerns relating to this data package, contact our customer service lineat 913-551-5295. '

Enclosures

, cc: Analytical Data File.

(I

-,

Page 1 of 8

ASR Number : 491 2 S u m m a r y o f Pro jec t I n f o r m a t i o n 0 6 / 0 1 / 2 0 1 0

Pro ject Manager : Jaso n Heitma n Org : SUPR/ERN B Phone : 913-551-710 4

Pro jec t I D : BMA7T 6

Pro ject Desc : Yor k N E GW - Privat e D W wel l samplin g

Loca t ion : Yor k S ta te : Nebrask a P rog ram : Superfun d

' Si t e Name : YOR K NORTHEAS T GROUNDWATE R - SITEWID E Si t e I D : A7T 6 Si t e OU : 0 0

Purpose: Sit e Characterizatio n GPRiA';PRC:'302DD2 C i t - t 7 1 . . . • • ' • ' • •

Email fina l dat a t o samplin g contac t note d abov e a s wel l a s the PM .

Exp lanat ion o f Codes , Uni t s an d Qual i f ie r s use d o n t h i s repo r t

Sample Q C Codes : QC Codes identif y th e typ e o f Un i ts : Specifi c unit s i n whic h result s ar e sample fo r qualit y contro l purpose . reported .

= Fiel d Sampl e . De g C = Degree s Celsiu s FB = Fiel d Blan k S U = Standar d Unit s (pH )

ug/L = Microgram s pe r Lite r umhos/cm = Micromho s pe r Centimete r

Data Qua l i f ie rs : Specifi c code s use d i h conjunctio n wit h dat a value s t o provid e additiona l informatio n on th e qualit y o f reporte d results , o r use d t o explai n th e absenc e o f a specifi c value .

(Blank)= Value s hav e bee n reviewe d an d foun d acceptabl e fo r use . U = Th e analyt e wa s no t detecte d a t o r abov e th e reportin g limit .

UJ = Th e analyt e wa s no t detecte d a t o r abov e th e reportin g limit . Th e reportin g limit i s an estimate .

Page 2 o f 8

ASR Number : 491 2 RLA B Approve d Analys i s Commen t s 0 6 / 0 1 / 2 0 1 0

Pro jec t I D : BMA7T 6 Pro jec t Des c Yor k N E GW - Privat e D W wel l samplin g

Analys is Comment s Abou t Result s Fo r Thi s Analys i s

1 Conductivit y b y Fiel d Measuremen t

Lab: (Field Measurement )

Me thod : Measuremen t o f fiel d paramete r

Samples : 1 - 3 - 4 - 5 - 6 - 7 -

Comments : (N/A)

1 p H o f Wate r b y Fiel d Measuremen t

Lab: (Field Measurement )

Me thod : Measuremen t o f fiel d paramete r

Samples : 1 - 3 - 4 - 5 - 6 - 7 -

Comments : (N/A)

1 Temperatur e o f Wate r b y Fiel d Measuremen t

Lab: (Field Measurement )

Me thod : Measuremen t o f fiel d paramete r

Samples: 1 - 3 - 4 - 5 - 6 - 7 -

Comments : (N/A)

1 VOC s i n Drinkin g Wate r b y GC/M S

Lab: Region 7 ESA T Contrac t La b (In-House )

Me thod : EP A Region 7 RU\ B Metho d 3230.9 D

Samples: l - _ 2 - _ 3 - _ 4 - _ 5 - _ 6 - _ 7 - _ 12-FB

Commen ts : trans-l,2-Dichloroethene (83% , 88%-116% ) an d 1,1-Dichloropropen e (89% , 91%-126% ) were UJ-code d i n sample s 12-FB , 6 , 1 , 2 , 3 , 4 , 5 , an d 7 . Thes e analyte s wer e no t foun d i n the sample s a t o r abov e th e reportin g limit , however , th e reportin g limi t i s an estimat e (UJ -coded) du e t o lo w recover y o f thes e analyte s i n th e laborator y contro l sample . Th e actua l reporting limi t fo r thes e analyte s ma y b e highe r tha n th e reporte d value .

Bromodichloromethane (87% , 88%-121%) , trans-l,2-Dichloroethen e (87 % & 85% , 92% -114%), an d 1,1-Dichloropropen e (94 % & 9 1 % , 97%-116%) wer e UJ-code d i n sampl e 6 . These analyte s wer e no t foun d i n th e sampl e a t o r abov e th e reportin g limit , however , th e reporting limi t i s a n estimat e (UJ-coded ) du e t o lo w recover y o f thes e analyte s i n th e laboratory matri x spike . Th e actua l reportin g limi t fo r thes e analyte s ma y b e highe r tha n the reporte d value .

Page 4 o f 8

CtlAIN O F CUSTODY RECORD ENVIRONMENTAL PROTECTION AGENCY REGION VII

ACTIVITY LEADE^(Print ) NAM E OF SURVEY OR ACTIVITY [ )ATE O F COLLECTIOli , ^

DAY MONT H YEA R

§H^ET 1

I of / CONTENTS OF SHIPMENT " |

SAMPLE NUMBER

' ^ I Z - I -Z-- ^ — L

- 5 /

\ / - 2 a V

"'x^ ^

TYPE O F CONTAINERS |

CUBITAINER BOHLE BOTTLE BOHLE VOA SE T 1

(|/^IALS NUMBERS O F CONTAINERS PE R SAMPLE NUMBER "

X \

V ^

^ . Z ^

. ^

< ^

^ > ^ ^

/ <

DESCRIPTION OF SHIPMENT

/ piFrFr<; ) nnNSiSTiMr, OF RnxiF.s i

- V IC F nHFSTlSV niHFR

A)

( ^ )

1 • 1 • 1 ) '

3-• •

' y

<? / ^

^X^ ^ -

• ^ s

SAMPLED MEDIA

S _

(

/ '

-

s X

E

1

N

3

\

other

N,

RECEIVING LABORATORY REMARKS/OTHER INFORMATION

(condition ol samples upon feceipt. other sample numbers, etc 1

/^£r..Ooj^yv^ ^ > . \ ^ . ^ . / > - / ^ . ^ . .

\ 57///= . . MODE OF SHIPMENT |

COMMERCIAL CARRIER j;;0ljRlER

1 ( y ^ / i | < P I F R r n N V F Y FD /cuiDDiKir^ nnni i i ic i t i T MiiJkjiDCD \

PERSONNEL CUSTODY RECORD 1 F l E U N Q U t S H E D B Y (SAMPLEiR )

XXXx^\twuX^ —\ S E A L E D UNSEALE D fc> REL INQUISHED B Y ' \

~ 1 SEALE D UNSEALE D [ ~ REL INQUISHED B Y

n SEALE D U N S E A L E D | ~

DATE

dlllt^i DATE

DATE

T IME

TIME

TIME

RECEIVED B Y A

—] SEALE D U N S E A « D V " RECEIVED B Y / T ^

n S E A L E D UNSEALE D r RECEIVED B Y ^ _

~ISEALED U N S E A L E D P

REASON FO R CHANG E O F CUSTOD Y

REASON FO R CHANG E O F CUSTOD Y

REASON FO R CHANG E O F CUSTOD Y

7-EPA-9262(Revisecl 5/85 )

Sample Collectio n Fiel d Shee t u s EP A Regio n 7 Kansas City , K S

ASR Number : 491 2 Sampl e Number : 1 Q C Code : Mat r i x : Wate r Ta g I D : 4 9 1 2 - l - _

Pro jec t I D : BMA7T 6 Pro jec t Manager : Jaso n Heitma n Pro jec t Desc : Yor k N E GW - Privat e D W wel l samplin g

Ci ty: Yor k S ta te : Nebrask a P rog ram: Superfun d

Site Name : YOR K NORTHEAS T GROUNDWATE R - SITEWID E .S i t e I D : A7T 6 Si t e OU : 0 0

Locat ion Desc

Externa l Sampl e Number : .y _

Expected Cone : (o r Circl e One : (IbwpMediu m High ) • Dat e T i m e ( 2 4 hr )

La t i tude : Sampl e Col lec t ion : S ta r t : . ^ / ( 0 / l D 1 ! ^ : ^ ^

L o n g i t u d End : 5 y l O / i D ( j f c S 3

Labora tory Analyses : Conta iner Preservat iv e Ho ld in g T im e Analys i s

4 - 40mLVO A via l 4 De g C , HC L to pH< 2 1 4 Day s 1 VOC s i n Drinkin g Wate r b y GC/M S

Sample C o m m e n t s : .

(N/A)

C f^ - ^

Sample Col lecte d By:/Dw))) H

1 o f 1

Sample Collectio n Fiel d Shee t u s EP A Regio n 7 Kansas City , K S

ASR Number : 491 2 Sampl e Number : 2 Q C Code : Mat r i x : Wate r Ta g I D : 4 9 1 2 - 2 - _

Pro jec t I D : BMA7T 6 Pro jec t Manager : Jaso n Heitma n Pro jec t Desc : Yor k N E GW - Privat e D W wel l samplin g

Ci ty : Yor k S ta te : Nebrask a . P rog ram: Superfun d

Si te Name : YOR K NORTHEAS T GROUNDWATE R - SITEWID E Si t e I D : A7T 6 Si t e OU : 0 0

Locat ion Desc :

Externa l Sampl e Number :

Expected Cone : (o r Circl e One : /Low ) Medium High ) Dat e T i m e ( 2 4 h r )

La t i tude : Sample Col lec t ion : S ta r t : ^ v J ^ ^ ^ O I S : J j T

L o n g i t u d e : End : ^ [ ^ \ ^ \5.:A} D

Labora to ry Analyses : Conta iner Preservat iv e Ho ld in g T im e Analys i s

4 - 40nn L VOA via l 4 De g C , HC L to pH< 2 1 4 Day s 1 VOC s i n Drinkin g Wate r b y GC/M S

Sample Commen ts :

(N/A)

Sample Col lecte d By : DW/J H

1 o f 1

Sample Col lect io n Fiel d Shee t u s EP A Regio n 7 Kansas City , K S

ASR Number : 491 2 Sampl e Number : 3 QC Code: _ Ma t r i x : Wate r Ta g I D : 4 9 1 2 - 3 - _

Pro jec t I D : BMA7T 6 Pro jec t Manager : Jaso n Heitma n Pro jec t Desc : Yor k N E GW - Privat e D W wel l samplin g

Ci ty: Yor k P rog ram: Superfun d

Site Name : YOR K NORTHEAS T GROUNDWATE R - SITEWID E

Sta te : Nebrask a

Si te I D : A7T 6 Sit e OU : 0 0

Locat ion Desc

Expected Cone :

La t i tude :

Long i tude :

Externa l Sampl e Number :

(or Circl e One : /Lov ^ Mediu m High ) Date T i m e ( 2 4 h r )

Sample Col lec t ion : S ta r t : .6 " / ^ / l O / ^ : ^ < ^

End: 5^IO/_( 0 l ^ - . ^ O

Labora to ry Analyses : Conta iner Preservat iv e Ho ld in g T im e

4 - 40nn L VOA via l 4 De g C , HC L to pH< 2 1 4 Day s

Analys is

1 VOC s i n Drinkin g Wate r b y GC/M S

Sample Commen ts :

(N/A)

Sample Col lecte d By:Vpw/;) H @bH \^^AAJ I [JMIA-^^^ ^

1 o f 1

Sample Collectio n Fiel d Shee t u s EP A Regio n 7 Kansas City , K S

ASR Number : 491 2 Sampl e Number : 4 QC Code : Mat r i x : Wate r Ta g I D : 4912-4 -

Pro jec t I D : BMA7T 6 Pro jec t Manager : Jaso n Heitma n Pro jec t Desc : Yor k N E GW - Privat e D W wel l samplin g

Ci ty : Yor k P rog ram: Superfun d

Si te Name : YOR K NORTHEAS T GROUNDWATE R - SITEWID E

Sta te : Nebrask a

Si te I D : A7T 6 Si t e OU : 0 0

Locat ion Desc :

Expected Cone :

Latitude:Long i tude :

Externa l Sampl e Numbe r

(or Circl e One : Lo w Mediu m High ) ~ 7 ^ ~

Date ' iny ^ ' • T i m e ( 2 4 h r )

Sample Col lec t ion : S ta r t : ' ( ^ j X J ^ 9 « f i j i ^ j J p A . ^

End: ^ m U p * « l A . J ^ _ — ^ r \?|7 r

Labora to ry Analyses : Conta iner

4 - 40m L VO A via l Preservat ive 4 De g C , HC L to pH< 2

Hold ing T im e Analys i s 14 Day s 1 VOC s i n Drinkin g Wate r b y GC/M S

Sample Comments :

(N/A)

Sample Col lecte d By:/DW/J H w^^ [JMLI^M -1 o f 1

Sample Collectio n Fiel d Shee t u s EP A Regio n 7 Kansas City , K S

ASR Number : 491 2 Sampl e Number : 5 Q C Code : Mat r i x : Wate r Ta g I D : 4912-5 -

Pro jec t I D : BMA7T 6 Pro jec t Manager : Jaso n Heitma n Pro ject Desc : Yor k N E GW - Privat e D W wel l samplin g

City:- Yor k P rog ram: Superfun d

Site Name : YOR K NORTHEAS T GROUNDWATE R - SITEWID E

Sta te : Nebrask a

Si te I D : A7T 6 Si t e OU : 0 0

Locat ion Desc :

Externa l Sampl e Number :

Expected Cone : (o r Circl e One : (Tow ) Mediu m High ) Dat e T i m e ( 2 4 h r )

La t i tude : Sample Col lec t ion : S ta r t : S j i O / i O [i:0 \

Long i tude : End : "xuiQl t ( 3 : : ^ (

Labora tory Analyses : Conta iner

4 - 40nn L VOA via l Preservat ive 4 De g C , HC L to pH< 2

Hold ing T im e Analys i s

14 Day s 1 VOC s i n Drinkin g Wate r b y GC/M S

Sample Commen ts :

(N/A)

T -ivT^ J - [O.XM ~ O

M-. Mo H

V 3o Ae< c>wjrftai l Q ^ o r ^ - [ 6 |^.X(A/h^ S « r K A A ^ W ^ ^ ^

Sample Col lecte d B y j ^ J H /j ^CUnJ ) WtiAA^rvi.- ^ '

1 o f 1

Sample Collection Fiel d Shee t US EP A Regio n 7 Kansas City , K S

ASR Number : 491 2 Sampl e Number : 6 Q C Code : _ _ Mat r i x : Wate r Ta g I D : 4 9 1 2 - 6 - _

Pro ject I D : BMA7T 6 Pro jec t Manager : Jaso n Heitma n Pro jec t Desc : Yor k N E GW - Privat e D W wel l samplin g

City: Yor k S ta te : Nebrask a P rog ram: Superfun d

Si te Name : YOR K NORTHEAS T GROUNDWATE R - SITEWID E Si t e I D : A7T 6 Si t e OU : 0 0

Locat ion Des

Externa l Sampl e Number :

Expected Cone : (o r Circl e One : /LowjMediu m High ) Dat e . T i m e ( 2 4 h r )

La t i tude : .Samp le Col lec t ion : S ta r t : S j l _ \ j } D Q 3 : ^ ^

L o n g i t u d e En d A S j U j J O OT:^«+

Labora to ry Analyses : Conta iner Preservat iv e Ho ld in g T im e Analys i s

l X > 1 ^ 4 0 m L VO A via l 4 De g C , HCLt o pH< 2 1 4 Day s 1 VOC s in-Drinkin g Wate r b y GC/M S

f—rSamole Commen ts :

(NRI^"""'^^

Sample Col lecte d B y ^ m w ^ H

Sample Collectio n Fiel d Shee t u s EP A Regio n 7 Kansas City , K S

ASR Number : 491 2 Sampl e Number : 7 Q C Code : Mat r i x : Wate r Ta g I D : 4912-7 -

Pro ject I D : BMA7T 6 Pro jec t Manager : Jaso n Heitma n Pro jec t Desc : Yor k N E GW - Privat e D W wel l samplin g

Ci ty: Yor k S ta te : Nebrask a P rog ram: Superfun d

Si te Name : YOR K NORTHEAS T GROUNDWATE R - SITEWID E Sit e I D : A7T 6 Sit e OU : 0 0

Locat ion Desc :

Externa l Sampl e Number :

Expected Cone : (o r Circl e One : M.ow)Mediu m High ) ^-fcf/r o Date . • T i m e ( 2 4 h r )

La t i tude : Sampl e Co l lec t ion : S ta r t : - { S t ^ ^ T ^ \ Q : 1 S _

Long i tude : End : 5 j j l / j p LO:Ji >

Labora tory Analyses : Conta iner Preservat iv e Hold in g T im e Analys i s

4 - 40m L VO A via l 4 De g C , HC L to pH< 2 1 4 Day s 1 VOC s i n Drinkin g Wate r b y GC/M S

Sample Commen ts :

(N/A)

H :' 6.8 ^

^(Xvvwl^ iX'JCa ^ JAsy]A [ Vvvtcke* ^ ' U J ^ •

Sample Col lecte d B y f D W J H lVct/\;>rdl . \ J J L l U j l / * * ^ ^

1 o f 1

Sample Collectio n Fiel d Shee t US EP A Regio n 7 Kansas City , K S

ASR Number : 491 2 Sampl e Number : 1 2 Q C Code : F B Mat r i x : Wate r Ta g I D : 4912-12-F B

Pro ject I D : BMA7T 6 Pro jec t Manager : Jaso n Heitma n Pro ject Desc : Yor k N E GW - Private D W wel l samplin g

Ci ty: Yor k S ta te : Nebrask a P rog ram: Superfun d

Si te Name : YOR K NORTHEAS T GROUNDWATE R - SITEWIDE Si t e I D : A7T 6 Si t e OU : 0 0

Locat ion Desc : D W V O fey f -t"-^^

AJWpBlank sampl e

Externa l Sampl e Number :

Expected Cone : (o r Circl e One : (Low ) Mediu m High ) Dat e T i m e ( 2 4 h r )

La t i tude : Sampl e Col lec t ion : S ta r t : 6 j \ X / J P OQ^-.S O

Long i tude : End : SjJl/J O 0R\3 P

Labora to ry Analyses : Container Preservativ e Holdin g Time Analysi s

4 - 40mL VOA vial 4 Deg C, HCL to pH<2 1 4 Day s 1 VOCs in Drinking Wate r by GC/MS

Sample Commen ts :

(N/A)

Sample Col lecte d By : DW/J H

1 o f 1