WS-3254_9547_CA_LAB_19990930_SAMPLING REPORT

6512 Falls of the Neuse
Su1te 100
R<Jieigh, North Carolina 27615
919.871.0999
Fax [phone]
OF NORTH CAROliNA, PC
September 30, 1999
Mr. John Powers
North Carolina Department of Environment and Natural Resources
Division of Waste Management-UST Section
163 7 Mail Service Center
Raleigh, NC 27699-1637
Re: Sampling Report
Jerry's Place
U.S. Highway 21
State Road, North Carolina
Incident No. 9547 ·-:~-.;
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Task Authorization No. 9547-33
ATC Project No. 08514.9907
Dear Mr. Powers:
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ATC Associates of North Carolina, P.C. {ATC), is pleased to submit this groundwater sampling
report for Jerry's Place, located in State Road, Surry County, North Carolina. A topographic map
of the site is included as Figure 1. This report includes the laboratory analytical results for the
August 19. 1999, sampling event.
Wells MW-1, MW-2, MW-4. MW-5. MW-6, MW-7, MW-8, RW-3, and RW-5. were gauged and
wells MW-4, MW-5, MW-6, RW-3, and R\V-5 \vere sampled on August 19, 1999. Monitoring
well MW-2 was not sampled due to the presence of free product at a thickness of 0.31 feet (ft).
Absorbent socks were replaced in RW-3 and R\V-5. Part of a skimmer system was found installed
in R\V-2. MW-1, rvlW-7, and MW-8 were not sampled because the water table was too deep.
ATC was unable to locate RW-6. Table 1 lists groundwater levels for the August 19, 1999,
sampling event.
The sampling was done in accordance \Vith Environmental Protection Agency (EPA) protocol. A
minimum of three well volumes were removed from each monitoring well prior to sampling. A
disposable. !-liter bailer was used to obtain each groundwater sample. Supply wells at Jerry's
Place. the Brown residence, and the Evans residence were sampled on August 19. 1999. The
supply well was purged by running the outdoor spigot approximately one half-hour.
The groundwater samples were placed in appropriate laboratory-supplied containers. properly
labeled and preserved on ice. The groundwater samples \Vcre transported under chain-of-custody to
Paradigm Analytical Laboratories, Inc. in \Vilmington, North Carolina. The groundwater samples
fTom the monitoring wells were analyzed by EPA Method 602 including methyl tert butyl ether
(MTBE) and diisopropyl ether (DIPE). The groundwater sample from the supply well was
analyzed by EPA Method 62300. The analytical laboratory results are shown in Appendix A.
As shown in Table 2, benzene concentrations were above North Carolina Department of
Environment and Natural Resources Groundwater Quality 2L Standards (2L Standards) in MW-4,
MW-5, RW-3, and RW-5. Toluene, ethylbenzene, and total xylenes concentrations were above 2L
Standards in RW-3 and RW-5. MTBE concentrations were above 2L Standards in MW-4 and RW-
5. DIPE concentrations were above 2L Standards in RW-5.
As sho\\11 in Table 2. benzene, xylenes, MTBE, DIPE, naphthalene, and 1.2.4-trimcthylbcnzene
concentrations were detected in the groundwater sample from the supply well at Jerry's Place.
However, benzene was the only analyte detected above the 2L Standards. The supply wells at the
BroVvn and Evans residences were below laboratory detection limits for all analytes.
Based on the recent laboratory results, ATC recommends the continued semiannual sampling of the
monitoring wells. However, the presence of free product in RW-2 will require additional recovery
methods. A TC recommends quarterly site visits to measure the free product and to replace the
absorbent socks in RW-3 and RW-5.
If you have any questions or comments, please contact our office at [phone].
Sincerely,
ATC Associates of North Carolina, P.C.
C'v~ot·
JJ;ph Olinger 7
StaiJ Scientist
Attachments:
Table l -Groundwater Levels
Table 2-Groundwater Quality Data Summary
Figure 1-Site Topographic Map
Appendix A-Laboratory Analytical Results
~~
Gabriel Araos, P.E.
Project Manager
Table I
Groundwater Levels
Jerry's Place
U.S. Highway 21
State Road, North Carolina
ATC Project No. 18514.9907
August 19, 1999
f:;~:t;,:;sW,etl~IjD~~i;i 'l:?~pth:~OJ~~QdliC.~ QQt;ptJiJo}Wat~fr "~~o:ct~~s:t~JJl!cl¢~~5~ ~~,S;S!cBOtti:>t!Y9fGWeU;£:2f:~
MW-1 23.36 23.80
MW-2 19.99
MW-4
MW-5
MW-6
MW-7
MW-8
RW-3
RW-5
RW-6
Notes:
I. All depths are measured in feet.
2. ATC was unable to locate RW-6.
20.30 0.31 31.46
20.73 27.39
5.69 14.94
21.31 25.03
24.43 25.18
24.46 25.25
19.33 28.70
20.87 26.40
Table 2
Groundwater Quality Data Summary
.Jerry's Place
U.S. llighway 21
State Road, North Carolina
ATC Project No. 18514.9907
August 19, 1999
Well J.D. Benzene Toluene Ethylbenzene Xylenes Total BTEX MTBE
MW-1 NS NS NS NS NS NS
MW-2 NS/FP NS/FP NS/FP NS/FI' NS/FP NS/FP
MW-4 1,2110 43 <40 280 ! ,523 280
MW-5 37 6 7 14 64 12
MW-6 <I < 1 < 1 <2 NO 2
MW-7 NS NS NS NS NS NS
MW-8 NS NS NS NS NS NS
RW-3 700 4,000 730 3,400 8,830 <200
RW-5 2,500 2,000 530 2,360 7,390 400
RW-6 NS NS NS NS NS NS
Jerry's Place 290 <10 < 10 120 410 72
Brown Res. < 0.5 <0.5 <0.5 < 0.5 NO <0.5
Evans Res. <0.5 < 0.5 <0.5 <0.5 NO <0.5
2L 1 1000 29 530 . 200
Notes:
I. Results in micrograms per liter (ug/L).
2. 2L""Groundwater quality standard for North Carolina.
3. ND or< =Analytc not detected above laboratory method detection limits.
4. NS=Not Sampled
5. NS/FP=Not Sampled/Free Product
6. NA =Not Analyzed
7. Bold=Concentrations above North Carolina 21 Standards.
8. *=Interim North Carolina 21 Standard.
9. The water table was too low to sample MW-1, MW-7, and MW-8.
10. ATC was unable to locate RW-6.
DIPE
NS
NS/FP
66
4
< 1
NS
NS
<200
150
NS
19
<0.5
<0.5
70•
Napthalene l ,2,4~ Trimethylbenzene
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
15 21
<0.5 <0.5
<0.5 <0.5
21 350*
I
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Figure 1 Topographic Map
Jerry's Place
U.S. Highway 21
State Road, North Carolina
~T( Associates Inc.
H:VIRGrJMENT AL GtOrECKNICAL AND MATERIMS PROFESSIONALS
6512 F;,lls of ths Neuse. Suite 100 {9191 871-0999
Ralaigh, North Carolina 27615 FAX {919) 871-0335
Project No. 18514.9907
' PARADIGM ANALYTICAL LABORATORIES, INC.
2627 Northchase Parkway S.E.
Wilmington, North Carolina 28405
[phone]
Fax [phone]
-~---------------------
Mr. Gabe Araos Date 09-07-99
ATC Associates, Inc.
6412 Falls of the Neuse
Raleigh, NC 27615
Report Number: G359-14
Project ID: Jerry's Place
Dear Mr. Araos:
Enclosed are the results of the analytical services performed under the
referenced project. Copies of this report and supporting data will be retained in
our files for a period of five years in the event they are required for future
reference. Any samples submitted to our laboratory will be retained for a
maximum of thirty (30) days from date of this report unless other arrangements
are requested.
If there are any questions about the report or the services pertormed during this
project, please call for assistance. We will be happy to answer any questions or
concerns which you may have.
Thank you for using Paradigm Analytical Labs for your analytical service
projects. We look forward to working with you again on any additional needs
which you may have.
Sincerely,
Paradigm Analytical Laboratories
M~!Jtrr:J u~ Mark Randall
North Carolina Wastewater Cc11ification #481
PARADIGM ANALYTICAL LABORATORIES, INC.
Results for Volatiles
by GC 62300
' Client Sample 10: Jerry's Res. Analyzed By: RNP
Client Project 10: Jerry's Place Date Collected: 8/19/99
Lab Sample 10: 70871 Date Received: 8/21/99
Lab Project 10: G359-14 Matrix: Water
Compound Date Quantitation Result
Analyzed Dilution Limit (ug/L) (ug/L)
Benzene B/30/99 20 10 290
Bromobenzene 8/30/99 20 10 BQL
Bromochloromethane 8/29/99 1 0.5 BOL
Bromodichloromethane B/29/99 1 0.5 BQL
Bromoform B/29/99 1 0.5 BQL
Bromomethane B/29/99 1 0.5 BQL
n-Butylbenzene B/30/99 20 10 BQL
sec-Butyl benzene B/30/99 20 10 BOL
tert-Butylbenzene B/30/99 20 10 BOL
Carbon tetrachloride B/29/99 1 0.5 BQL
Chlorobenzene B/29/99 1 0.5 BQL
Chtoroethane B/29/99 1 0.5 BQL
Chloroform B/29/99 1 0.5 BQL
Chloromethane 8/29/99 1 0.5 BQL
2-Chlorotoluene B/30/99 20 10 BQL
4-Chlorotoluene B/30/99 20 10 SOL
Dibromochloromethane B/29/99 1 0.5 BQL
1.2-Dibromo-3-chloropropane B/29/99 1 0.5 BQL
1 ,2-Dibromoethane (EDB) B/29/99 0.5 BQL
Dibromomethane B/29/99 1 0.5 BQL
1 ,2-Dichlorobenzene B/29/99 1 0.5 BQL
1 ,3-Dichlorobenzene 8/29/99 1 0.5 BQL
1 ,4-Dichlorobenzene B/29/99 1 0.5 BQL
Dichlorodifluoromethane B/29/99 1 0.5 BQL
1, 1-Dichloroethane B/29/99 1 0.5 BQL
1 ,2-Dichloroethane B/29/99 1 0.5 BQL
1, 1-Dichloroethene B/29/99 1 0.5 BQL
cis-1 ,2-Dichforoethene B/29/99 1 0.5 BQL
trans-1 ,2-Dichloroethene B/29/99 1 0.5 BQL
1 ,2-Dichloropropane B/29/99 0.5 BQL
2,2-Dichloropropane 8/29/99 1 0.5 BQL
cis-1 ,3-Dichloropropene 8/29/99 1 0.5 BQL
trans-1 ,3-Dichloropropene B/29/99 1 0.5 BQL
Diisopropyl ether B/30/99 20 10 19
Ethylbenzene B/30/99 20 10 BQL
Hexachlorobutadiene 8/29/99 1 0.5 BQL
lsopropylbenzene 8/30/99 20 10 BQL
p-lsopropyltoluene 8/30/99 20 10 BQL
Methyl-tert butyl ether 8/30/99 20 10 72
Methylene Chloride 8/29/99 1 5 BQL
Naphthalene 8/30/99 20 10 15
n-Propylbenzene 8/30/99 20 10 BQL
Flags:
BQL = Below Quantitation Limit
n-~-'-'"
PARADIGM ANAL\TICAL LABORATORIES, INC.
Client Sample 10: Jeny's Res.
Client Project 10: Jerry's Place
Lab Sample 10: 70871
Lab Project ID: G359-14
Compound
Results for Volatiles
by GC 62300
Date
Analyzed Dilution
Styrene
1,1, 1 ,2-Tertrachloroethane
1,1 ,2,2-Tertrachloroethane
Tetrachloroethene
Toluene
1 ,2,3-Trichlorobenzene
1 ,2,4-Trichlorobenzene
1,1, 1-Trichloroethane
1,1 ,2-Trichloroethane
Trichloroethene
Trichlorofluromethane
1 ,2,3-Trichloropropane
1 ,2,4-Trimethylbenzene
1 ,3,5-Trimethylbenzene
Vinyl Chloride
m/p-Xylene
a-Xylene
Surrogate Spike Recoveries
1 ,4-Dichiorobutane
Trifiuorotoiuene
Comments:
Ali values corrected for dilution.
Flags:
BQL = Below Quantitation Limit
8/30/99
8/29/99
8/29/99
8/29/99
8/30/99
8/29/99
B/29/99
B/29/99
8/29/99
8/29/99
8/29/99
8/29/99
B/30/99
8/30/99
8/29/99
8/30/99
8/30/99
20
1
1
20
1
1
1
1
1
1
20
20
1
20
20
Spike
Added
40
40
Analyzed By: RNP
Date Collected: 8/19/99
Date Received: 8/21/99
Matrix: Water
Quantitation Result
Limit (ug/L) (ug/L)
10 BQL
0.5 BQL
0.5 BQL
0.5 SOL
10 BQL
0.5 SOL
0.5 BQL
0.5 BQL
0.5 BQL
0.5 BQL
0.5 BQL
0.5 BQL
10
10 SOL
0.5 BQL
10
10
21
23
97
Spike
Result
Percent
Recovered
42
39
105
98
Reviewed By:~
D<:>no ? nf ?
PARADIGM ANALYI'ICAL LABORATORIES, INC.
Results for Volatiles
by GC 62300
Client Sample ID: Brown Res. Analyzed By: RNP
Client Project ID: Jerry's Place Date Collected: 8/19/99
Lab Sample ID: 70872 Date Received: 8/21199
Lab Project ID: G359-14 Matrix: Water
Compound Date Quantitation Result
Analyzed Dilution Limit (ug/L) (ug/L)
Benzene 8/30/99 1 0.5 SOL
Bromobenzene 8/30/99 1 0.5 SOL
Bromochloromethane 8/30/99 1 0.5 SOL
Bromod i chloromethane 8/30/99 1 0.5 SOL
Bromoform B/30/99 1 0.5 SOL
Bromomethane 8/30/99 1 0.5 SOL
n-Butylbenzene 8/30/99 1 0.5 SOL
sec-Butylbenzene 8/30/99 1 0.5 SOL
tert-Butylbenzene 8/30/99 1 0.5 SOL
Carbon tetrachloride 8/30/99 1 0.5 SOL
Chiaro benzene 8/30/99 1 0.5 SOL
Chloroethane 8/30/99 1 0.5 SOL
Chloroform 8/30/99 0.5 SOL
Chloromethane 8/30199 0.5 SOL
2-Chlorotoluene 8/30/99 1 0.5 SOL
4-Chlorotoluene 8/30/99 1 0.5 SOL
Oibromochloromethane 8/30/99 1 0.5 SOL
1 ,2-Dibromo-3-chloropropane 8/30/99 1 0.5 SOL
1 ,2-Dibromoethane {EDB) 8/30/99 1 0.5 SOL
Dibromomethane 8/30/99 1 0.5 SOL
1 ,2-Dichlorobenzene 8/30/99 1 0.5 SOL
1 ,3-Dichlorobenzene 8/30/99 1 0.5 SOL
1 ,4-Dichlorobenzene 8/30/99 1 0.5 SOL
Dlchlorodifluoromethane 8/30/99 1 0.5 SOL
1, 1-Dichloroethane 8/30/99 1 0.5 SOL
1 ,2-Dichloroethane 8/30/99 1 0.5 SOL
1, 1-Dichloroethene 8/30/99 1 0.5 SOL
cis-1 ,2-Dichloroethene 8/30/99 1 0.5 SOL
trans-1 ,2-Dichloroethene 8130/99 1 0.5 SOL
1 ,2-Dichloropropane 8/30/99 1 0.5 SOL
2,2-Dichloropropane 8/30/99 1 0.5 SOL
cis-1 ,3-Dichloropropene 8/30/99 1 0.5 SOL
trans-1 ,3-Dichloropropene 8/30/99 1 0.5 SOL
Diisopropyl ether 8/30/99 1 0.5 SOL
Ethylbenzene 8/30/99 0.5 SOL
Hexachlorobutadiene 8/30/99 0.5 SOL
lsopropyfbenzene 8/30/99 1 0.5 SOL
p-lsopropyltoluene 8/30/99 0.5 SOL
Methyl-tert butyl ether 8/30/99 0.5 SOL
Methylene Chloride 8/30/99 5 SOL
Naphthalene 8/30/99 1 0.5 SOL
n-Propylbenzene 8/30/99 05 SOL
Flags:
BQL = Below Quantitation Limit
D"'"'' 1 ,-,f?
PARADIGM ANALYTICAL LABORATORIES, INC.
Results for Volatiles
by GC 62300
Client Sample 10: Brown Res.
Client Project 10: Jerry's Place
Lab Sample ID: 70872
Lab Project 10: G359-14
Compound
Styrene
1,1, 1,2-Tertrachloroethane
1,1 ,2,2-Tertrachloroethane
Tetrachloroethene
Toluene
1 ,2,3-Trichlorobenzene
1 ,2,4-Trichlorobenzene
1,1, 1-Trichloroethane
1,1 ,2-Trichloroethane
Trichloroethene
Trichlorofluromethane
1 ,2,3-Trichloropropane
1 ,2,4-Trimethylbenzene
1 ,3,5-Trimethylbenzene
Vinyl Chloride
m/p-Xylene
a-Xylene
Surrogate Spike Recoveries
1 ,4-Dichlorobutane
Triffuorotoluene
Comments:
All values corrected for dilution.
Flags:
BQL = Below Quantitation Limit
Date
Analyzed
8/30/99
8/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
B/30/99
Dilution
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Spike
Added
40
40
Analyzed By: RNP
Date Collected: B/19/99
Date Received: 8/21/99
Matrix: Water
Quantitation
Limit (ug/L)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Spike
Result
42
39
Result
(ug/L)
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
Percent
Recovered
104
98
Reviewed By: ~~,..·~· __
P<>n<>?nf?
PARADIGM ANAL\TICAL LABORATORIES, INC.
Results for Volatiles
by GC 62300
Client Sample ID: Evans Res. Analyzed By: RNP
Client Project ID: Jerry's Place Date Collected: B/19/99
Lab Sample 10: 70873 Date Received: B/21/99
Lab Project 10: G359-14 Matrix: Water
Compound Date Quantitation Result
Analyzed Dilution Limit {ug/L) (ug/L)
Benzene 8/29/99 1 0.5 BQL
Bromobenzene 8/29/99 1 0.5 BQL
Bromochloromethane 8/29/99 1 0.5 BOL
Bromodichforomethane B/29/99 1 0.5 BQL
Bromoform 8/29/99 1 0.5 BQL
Bromo methane 8/29/99 1 0.5 BQL
n-Butylbenzene 8/29/99 1 0.5 BQL
sec-Butylbenzene 8/29/99 1 0.5 BQL
tert-Butylbenzene 8/29/99 1 0.5 BQL
Carbon tetrachloride 8/29/99 1 0.5 BQL
Chlorobenzene 8/29/99 1 0.5 BOL
Chloroethane B/29/99 1 0.5 BQL
Chlorofonn B/29/99 1 0.5 BQL
Chloromethane 8/29/99 1 0.5 SOL
2-Chlorotoluene 8/29/99 1 0.5 BQL
4-Chlorotoluene 8/29/99 1 0.5 BQL
Dibromochloromethane 8/29/99 1 0.5 BQL
1 ,2-Dibromo-3-chloropropane B/29/99 1 0.5 BQL
1 ,2-Dibromoethane (EDB) B/29/99 1 0.5 SOL
Dibromomethane 8/29/99 1 0.5 BQL
1 ,2-Dichlorobenzene B/29/99 1 0.5 BQL
1 ,3-Dichlorobenzene B/29/99 1 0.5 BQL
1 ,4-Dichlorobenzene 8/29/99 1 0.5 BQL
Dichlorodifluoromethane 8/29/99 1 0.5 BOL
1, 1-Dichloroethane B/29/99 0.5 BOL
1 ,2-0ichloroethane B/29/99 0.5 SOL
1, 1-0ichloroethene 8/29/99 1 0.5 BQL
cis-1 ,2-0ichloroethene B/29/99 1 0.5 BQL
trans-1 ,2-Dichloroethene B/29/99 1 0.5 BQL
1 ,2-Dichloropropane 8/29/99 1 0.5 BQL
2,2-Dichloropropane B/29/99 1 0.5 BQL
cis-1 ,3-Dichloropropene B/29/99 0.5 BQL
trans-1 ,3-0ichloropropene 8/29/99 0.5 BOL
Diisopropyl ether 8/29/99 1 0.5 BQL
Ethylbenzene 8/29/99 1 0.5 BQL
Hexachlorobutadiene 8/29/99 1 0.5 BQL
lsopropylbenzene 8/29/99 1 0.5 BQL
p-lsopropyltoluene B/29/99 1 0.5 BQL
Methyl-tert butyl ether 8/29/99 1 0.5 BQL
Methylene Chloride 8/29/99 1 5 BQL
Naphthalene B/29/99 1 0.5 BQL
n-Propylbenzene 8/29/99 1 0.5 BQL
Flags:
BQL = Below Quantitation Limit
n~~-•~'"
PARADIGM ANALYTICAL LABORATORIES, INC.
Results for Volatiles
byGC 62300 . Client Sample ID: Evans Res.
Client Project ID: Jerry's Place
Lab Sample ID: 70873
Lab Project 10: G359-14
Compound
Styrene
1,1, 1 ,2-Tertrachloroethane
1,1 ,2,2-Tertrachtoroethane
Tetrachloroethene
Toluene
1 ,2,3-Trichlorobenzene
1 ,2,4-Trichlorobenzene
1,1, 1-Trichloroethane
1, 1,2-Trichloroethane
Trichloroethene
T richlorofluromethane
1 ,2,3-Trichloropropane
1 ,2,4-Trimethylbenzene
1 ,3,5-Trimethylbenzene
Vinyl Chloride
mtp-Xylene
a-Xylene
Surrogate Spike Recoveries
1 .4~Dichforobutane
Triffuorotoluene
Comments:
All values corrected for dilution.
Flags:
BQL = Below Quantitation Limit
Date
Analyzed
8129/99
8/29199
8129199
8/29/99
B/29/99
8/29199
8129/99
8129199
8/29199
8129/99
8129/99
8/29199
8129199
8129199
8129199
8/29/99
B/29/99
Dilution
1
1
1
1
1
1
1
1
1
Spike
Added
40
40
Analyzed By: RNP
Date Collected: 8/19/99
Date Received: 8/21/99
Matrix: Water
Quantitation
Limit (ugll)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Spike
Result
39
40
Result
(ugll)
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
BQL
Percent
Recovered
98
99
Reviewed By:~·"'"'--
PAm>? nf?
PARADIGM ANALYTICAL LABORATORIES, INC.
Client Sample 10: RW-3
Results for Volatiles
by GC 602
Client Project ID: Jerry's Place
Lab Sample ID: 70676
Lab Project 10: G359-14
Compound
Benzene
or isopropyl ether (DIPE)
Ethyl benzene
Methyl-tert-butyl ether (MTBE)
Toluene
mlp-Xylene
a-Xylene
Surrogate Spike Recoveries
Trifluorotoluene
Date
Analyzed
B/26/99
8/26199
8/26/99
B/26/99
B/26/99
B/26/99
8/26199
Dilution
200
200
200
200
200
200
200
Spike
Added
40
Comments:
All values corrected for dilution.
Flags:
BOL = Below quantitation limit
Analyzed By: ELP
Date Collected: 8!19/99
Date Received: B/21/99
Matrix: Water
Quantitation
Limit (ug/L)
200
200
200
400
200
400
400
Spike
Result
43
Result
(ug/L)
700
BQL
730
BQL
4000
2200
1200
Percent
Recovered
107
Reviewed By: J,._.._
. PARADIGM ANALYTICAL LABORATORIES, INC.
Results for Volatiles
by GC 602
Client Sample ID: RW-4 (Mw··Lt)
Client Project 10: Jerry's Place
Lab Sample 10: 70877
Lab Project ID: G359-14
Compound Date
Analyzed
Benzene 8/26199
Diisopropyl ether (DIPE) 8/26199
Ethylbenzene B/26199
Methyl-tert-butyl ether (MTBE) 8/26199
Toluene 8/26199
m/p-Xylene 8/26199
a-Xylene B/26/99
Surrogate Spike Recoveries
Trifluorotoluene
Dilution
40
40
40
40
40
40
40
Spike
Added
40
Comments:
All values corrected for dilution.
Flags:
BQL = Below quantitation limit
Analyzed By: ELP
Date Collected: 8/19/99
Date Received: 8/21/99
Matrix: Water
Quantitatlon
Limit (ug/L)
40
40
40
80
40
80
80
Spike
Result
43
Result
(ug/L)
1200
66
BQL
280
43
BQL
280
Percent
Recovered
107
Reviewed By:~
PARADIGM ANALYTICAL LABORATORIES, INC.
Client Sample ID: RW-5
Results for Volatiles
by GC 602
Client Project ID: Jerry's Place
Lab Sample ID: 70874
Lab Project 10: G359-14
Compound
Benzene
Oiisopropyl ether (DIPE)
Ethylbenzene
Methyl-tert-butyt ether (MTBE)
Toluene
m/p-Xylene
a-Xylene
Surrogate Spike Recoveries
Trifluorototuene
Date
Analyzed
8/26/99
8/26/99
8/26/99
8/26/99
8/26/99
8/26/99
8/26/99
Dilution
100
100
100
100
100
100
100
Spike
Added
40
Comments:
All values corrected for dilution.
Flags:
BQL = Below quantitation limit
Analyzed By: ELP
Date Collected: B/19/99
Date Received: B/21/99
Matrix: Water
Quantitation
Limit (ug/l)
100
100
100
200
100
200
200
Spike
Result
42
Result
(ug/L)
2500
150
530
400
2000
1600
760
Percent
Recovered
106
Reviewed By:~
. .
PARADIGM ANALYTICAL LABORATORIES, INC.
Client Sample 10: MW-5
Results for Volatiles
by GC 602
Client Project 10: Jerry's Place
Lab Sample 10: 70878
Lab Project 10: G359-14
Compound
Benzene
Oiisopropyl ether (DIPE)
Ethylbenzene
Methyl-tert-butyl ether (MTBE)
Toluene
m/p-Xylene
a-Xylene
Surrogate Spike Recoveries
Trifluorotoluene
Date
Analyzed
8/26/99
8/26/99
8/26199
8/26f99
8126199
8126199
8/26/99
Dilution
1
1
1
1
1
1
1
Spike
Added
40
Comments:
All values corrected for dilution.
Flags:
BQL = Below quantitation limit
Analyzed By: ELP
Date Collected: 8/19/99
Date Received: 8/21/99
Matrix: Water
Quantitation
Limit (ug!L)
1
1
1
2
1
2
2
Spike
Result
42
Result
(ug/L)
37
4
7
12
6
10
4
Percent
Recovered
106
Reviewed By: ~
.. PARADIGM ANALYTICAL LABORATORIES, INC.
Client Sample 10: MW-6
Results for Volatiles
by GC 602
Client Project ID: Jerry's Place
Lab Sample ID: 70875
lab Project ID: G359-14
Compound
Benzene
Diisopropyl ether (DIP E)
Ethylbenzene
Methyl-tert-butyl ether (MTBE)
Toluene
m/p-Xylene
a-Xylene
Surrogate Spike Recoveries
Trifluorotoluene
Date
Analyzed
8/26/99
8/26/99
8/26/99
8/26/99
8/26/99
8/26/99
8/26/99
Dilution
1
1
1
1
1
1
1
Spike
Added
40
Comments:
All values corrected for dilution.
Flags:
BQL = Below quantitation limit
Analyzed By: ELP
Date Collected: B/19/99
Date Received: 8/21/99
Matrix: Water
Quantitation Result
Limit (ug/L) (ug/L)
1 BQL
1 BQL
1 BQL
2
1 BQL
2 BQL
2 BQL
2
Spike
Result
Percent
Recovered
43 107
Reviewed By:~
:ADIGM ANALYTICAL LABORATORIES, INC.
7 Northchasc Parkway SE, Wilmington, NC 28405
1e: (910)·350-1903 FAX: [phone]
Chain-of Custody Record & Analytical Request
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