WA-1016_12613_CA_RPTS_20160729_MRP LTRRPT

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]
July 29, 2016

Mr. Bill Crew
North Carolina Department of
Environmental Quality
Washington Regional Office
943 Washington Square Mall
Washington, North Carolina 27889

Re: July 2016 Ground Water Sampling
Phelps Amoco
US Highway 64 West
Creswell, Washington County
Incident No. 12613
GRI Project No. 2720

Dear Mr. Crew,

Geological Resources, Inc. (GRI) presents this information to complete the scope of work that was
requested and approved as Task Authorization (TA) 12613-26 for the above referenced site (Figure 1).
These activities were conducted in accordance with the North Carolina Department of Environmental
Quality (NCDEQ) correspondence dated February 12, 2016. Please find enclosed the applicable site
location map, site map and laboratory report for the above referenced site.

Ground water samples were collected from monitoring wells MW-14, MW-21 and MW-24 on July 18,
2016. The collected ground water samples were submitted for laboratory analyses of volatile organic
compounds using EPA Method 6200B. Concentrations of requested method constituents that exceeded
the Maximum Allowable Concentrations specified in T15A NCAC 2L.0202 were reported in the ground
water samples collected from MW-14 and MW-21. Concentrations of benzene and 1,2-dichloroethane
reported in the ground water sample collected from MW-21 exceeded the Gross Contamination Levels.

Subsequent to sampling, absorbent booms were replaced in MW-14 and MW-21 to passively absorb any
free product that may recharge into the wells.

Please do not hesitate to contact the undersigned at [phone] if you have any questions or require
additional information.

Phelps Amoco
July 2016 Ground Water Sampling
Page 2 of 2

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]

Sincerely,

Geological Resources, Inc.

Angela Roach
Project Manager

Enclosures: Site Location Map, Site Map and Laboratory Report
cc: file

07/28/16
Technical Report for
GRI (Geological Resources Inc.)
Former Phelps Amoco; Hwy 64 E, Creswell, NC
12613/2720
SGS Accutest Job Number: FA35526
Sampling Date: 07/18/16
Report to:
GRI
3502 Hayes Rd
Monroe, NC 28110
[e-mail]; [e-mail];
[e-mail]; [e-mail];
ATTN: William Regenthall
Total number of pages in report:
Certifications: FL (E83510), LA (03051), KS (E-10327), IA (366), IL (200063), NC (573), NJ (FL002), SC (96038001)
DoD ELAP (L-A-B L2229), CA (2937), TX (T104704404), PA (68-03573), VA (460177),
AK, AR, GA, KY, MA, NV, OK, UT, WA
This report shall not be reproduced, except in its entirety, without the written approval of SGS Accutest.
Test results relate only to samples analyzed.
Southeast • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: [phone] • fax: [phone] • http://www.accutest.com
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Muna Mohammed 407-425-6700
Norm Farmer
Technical Director
Southeast 07/28/16
e-Hardcopy 2.0
Automated Report
28
SGS Accutest is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
1 of 28
FA35526
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................5
3.1: FA35526-1: MW-14 ......................................................................................................6
3.2: FA35526-2: MW-21 ......................................................................................................8
3.3: FA35526-3: MW-24 ......................................................................................................10
Section 4: Misc. Forms ............................................................................................................12
4.1: Chain of Custody ...........................................................................................................13
Section 5: GC/MS Volatiles - QC Data Summaries ..............................................................16
5.1: Method Blank Summary ................................................................................................17
5.2: Blank Spike Summary ...................................................................................................21
5.3: Matrix Spike Summary ..................................................................................................25
5.4: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................27 123452 of 28
FA35526
SGS Accutest
Sample Summary
GRI (Geological Resources Inc.)
Job No:FA35526
Former Phelps Amoco; Hwy 64 E, Creswell, NC
Project No: 12613/2720
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
FA35526-1 07/18/16 10:44 JH 07/20/16 AQ Ground Water MW-14
FA35526-2 07/18/16 11:41 JH 07/20/16 AQ Ground Water MW-21
FA35526-3 07/18/16 11:04 JH 07/20/16 AQ Ground Water MW-24
3 of 28
FA355261
Summary of Hits Page 1 of 1
Job Number:FA35526
Account:GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Collected:07/18/16
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FA35526-1 MW-14
Benzene 2920 50 13 ug/l SM 6200B
n-Butylbenzene 160 13 3.1 ug/l SM 6200B
sec-Butylbenzene 64.8 13 3.1 ug/l SM 6200B
1,2-Dichloroethane 15.3 13 3.1 ug/l SM 6200B
Ethylbenzene 1250 13 3.1 ug/l SM 6200B
Isopropylbenzene 140 13 3.1 ug/l SM 6200B
p-Isopropyltoluene 45.2 13 3.1 ug/l SM 6200B
Naphthalene 568 13 3.1 ug/l SM 6200B
n-Propylbenzene 442 13 3.1 ug/l SM 6200B
Styrene 8.7 J 13 3.1 ug/l SM 6200B
Toluene 3960 50 13 ug/l SM 6200B
1,2,4-Trimethylbenzene 1960 50 13 ug/l SM 6200B
1,3,5-Trimethylbenzene 1160 13 3.1 ug/l SM 6200B
m,p-Xylene 3870 100 18 ug/l SM 6200B
o-Xylene 1480 50 13 ug/l SM 6200B
Xylene (total)5350 150 31 ug/l SM 6200B
FA35526-2 MW-21
Benzene 30800 500 130 ug/l SM 6200B
n-Butylbenzene 154 50 13 ug/l SM 6200B
sec-Butylbenzene 55.9 50 13 ug/l SM 6200B
o-Chlorotoluene 175 50 13 ug/l SM 6200B
1,2-Dibromoethane 19.7 J 50 13 ug/l SM 6200B
1,2-Dichloroethane 1410 50 13 ug/l SM 6200B
Di-Isopropyl Ether 50.1 50 13 ug/l SM 6200B
Ethylbenzene 2970 50 13 ug/l SM 6200B
Isopropylbenzene 144 50 13 ug/l SM 6200B
p-Isopropyltoluene 33.2 J 50 13 ug/l SM 6200B
Methyl Tert Butyl Ether 159 50 13 ug/l SM 6200B
Naphthalene 1380 50 13 ug/l SM 6200B
n-Propylbenzene 562 50 13 ug/l SM 6200B
Styrene 38.3 J 50 13 ug/l SM 6200B
Toluene 47100 500 130 ug/l SM 6200B
1,2,4-Trimethylbenzene 3800 500 130 ug/l SM 6200B
1,3,5-Trimethylbenzene 1470 50 13 ug/l SM 6200B
m,p-Xylene 10900 1000 180 ug/l SM 6200B
o-Xylene 4460 500 130 ug/l SM 6200B
Xylene (total)15300 1500 310 ug/l SM 6200B
FA35526-3 MW-24
No hits reported in this sample.
4 of 28
FA355262
SGS Accutest
Sample Results
Report of Analysis
Southeast
Section 3
5 of 28
FA355263
SGS Accutest
Report of Analysis Page 1 of 2
Client Sample ID:MW-14
Lab Sample ID:FA35526-1 Date Sampled:07/18/16
Matrix:AQ - Ground Water Date Received:07/20/16
Method:SM 6200B Percent Solids:n/a
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E047226.D 25 07/23/16 TD n/a n/a VE1564
Run #2 E047221.D 100 07/22/16 TD n/a n/a VE1564
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 2920 a 50 13 ug/l
108-86-1 Bromobenzene ND 13 3.1 ug/l
74-97-5 Bromochloromethane ND 13 3.1 ug/l
75-27-4 Bromodichloromethane ND 13 3.1 ug/l
75-25-2 Bromoform ND 13 3.1 ug/l
104-51-8 n-Butylbenzene 160 13 3.1 ug/l
135-98-8 sec-Butylbenzene 64.8 13 3.1 ug/l
98-06-6 tert-Butylbenzene ND 13 3.1 ug/l
56-23-5 Carbon Tetrachloride ND 13 3.1 ug/l
108-90-7 Chlorobenzene ND 13 3.1 ug/l
75-00-3 Chloroethane b ND 13 5.0 ug/l
67-66-3 Chloroform ND 13 3.1 ug/l
95-49-8 o-Chlorotoluene ND 13 3.1 ug/l
106-43-4 p-Chlorotoluene ND 13 3.1 ug/l
124-48-1 Dibromochloromethane ND 13 3.1 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 13 7.2 ug/l
106-93-4 1,2-Dibromoethane ND 13 3.1 ug/l
75-71-8 Dichlorodifluoromethane ND 13 5.0 ug/l
95-50-1 1,2-Dichlorobenzene ND 13 3.1 ug/l
541-73-1 1,3-Dichlorobenzene ND 13 3.1 ug/l
106-46-7 1,4-Dichlorobenzene ND 13 3.1 ug/l
75-34-3 1,1-Dichloroethane ND 13 3.1 ug/l
107-06-2 1,2-Dichloroethane 15.3 13 3.1 ug/l
75-35-4 1,1-Dichloroethylene ND 13 3.1 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 13 3.1 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 13 3.1 ug/l
78-87-5 1,2-Dichloropropane ND 13 3.1 ug/l
142-28-9 1,3-Dichloropropane ND 13 3.1 ug/l
594-20-7 2,2-Dichloropropane ND 13 3.1 ug/l
563-58-6 1,1-Dichloropropene ND 13 3.1 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 13 3.1 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 13 3.1 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
6 of 28
FA3552633.1
SGS Accutest
Report of Analysis Page 2 of 2
Client Sample ID:MW-14
Lab Sample ID:FA35526-1 Date Sampled:07/18/16
Matrix:AQ - Ground Water Date Received:07/20/16
Method:SM 6200B Percent Solids:n/a
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 13 3.1 ug/l
100-41-4 Ethylbenzene 1250 13 3.1 ug/l
87-68-3 Hexachlorobutadiene ND 13 3.1 ug/l
98-82-8 Isopropylbenzene 140 13 3.1 ug/l
99-87-6 p-Isopropyltoluene 45.2 13 3.1 ug/l
74-83-9 Methyl Bromide ND 13 5.0 ug/l
74-87-3 Methyl Chloride ND 13 5.0 ug/l
74-95-3 Methylene Bromide ND 13 3.1 ug/l
75-09-2 Methylene Chloride ND 50 25 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 13 3.1 ug/l
91-20-3 Naphthalene 568 13 3.1 ug/l
103-65-1 n-Propylbenzene 442 13 3.1 ug/l
100-42-5 Styrene 8.7 13 3.1 ug/l J
630-20-6 1,1,1,2-Tetrachloroethane ND 13 3.1 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 13 3.1 ug/l
127-18-4 Tetrachloroethylene ND 13 3.1 ug/l
108-88-3 Toluene 3960 a 50 13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 13 3.1 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 13 3.1 ug/l
71-55-6 1,1,1-Trichloroethane ND 13 3.1 ug/l
79-00-5 1,1,2-Trichloroethane ND 13 3.1 ug/l
79-01-6 Trichloroethylene ND 13 3.1 ug/l
75-69-4 Trichlorofluoromethane ND 13 5.0 ug/l
96-18-4 1,2,3-Trichloropropane ND 13 3.5 ug/l
95-63-6 1,2,4-Trimethylbenzene 1960 a 50 13 ug/l
108-67-8 1,3,5-Trimethylbenzene 1160 13 3.1 ug/l
75-01-4 Vinyl Chloride b ND 13 3.1 ug/l
m,p-Xylene 3870 a 100 18 ug/l
95-47-6 o-Xylene 1480 a 50 13 ug/l
1330-20-7 Xylene (total)5350 a 150 31 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 89%99%70-130%
17060-07-0 1,2-Dichloroethane-D4 123%104%70-130%
2037-26-5 Toluene-D8 102%102%70-130%
460-00-4 4-Bromofluorobenzene 101%104%70-130%
(a) Result is from Run# 2
(b) Associated BS recovery outside control limits.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 28
FA3552633.1
SGS Accutest
Report of Analysis Page 1 of 2
Client Sample ID:MW-21
Lab Sample ID:FA35526-2 Date Sampled:07/18/16
Matrix:AQ - Ground Water Date Received:07/20/16
Method:SM 6200B Percent Solids:n/a
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E047219.D 100 07/22/16 TD n/a n/a VE1564
Run #2 E047256.D 1000 07/25/16 TD n/a n/a VE1565
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 30800 a 500 130 ug/l
108-86-1 Bromobenzene ND 50 13 ug/l
74-97-5 Bromochloromethane ND 50 13 ug/l
75-27-4 Bromodichloromethane ND 50 13 ug/l
75-25-2 Bromoform ND 50 13 ug/l
104-51-8 n-Butylbenzene 154 50 13 ug/l
135-98-8 sec-Butylbenzene 55.9 50 13 ug/l
98-06-6 tert-Butylbenzene ND 50 13 ug/l
56-23-5 Carbon Tetrachloride ND 50 13 ug/l
108-90-7 Chlorobenzene ND 50 13 ug/l
75-00-3 Chloroethane ND 50 20 ug/l
67-66-3 Chloroform ND 50 13 ug/l
95-49-8 o-Chlorotoluene 175 50 13 ug/l
106-43-4 p-Chlorotoluene ND 50 13 ug/l
124-48-1 Dibromochloromethane ND 50 13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 50 29 ug/l
106-93-4 1,2-Dibromoethane 19.7 50 13 ug/l J
75-71-8 Dichlorodifluoromethane ND 50 20 ug/l
95-50-1 1,2-Dichlorobenzene ND 50 13 ug/l
541-73-1 1,3-Dichlorobenzene ND 50 13 ug/l
106-46-7 1,4-Dichlorobenzene ND 50 13 ug/l
75-34-3 1,1-Dichloroethane ND 50 13 ug/l
107-06-2 1,2-Dichloroethane 1410 50 13 ug/l
75-35-4 1,1-Dichloroethylene ND 50 13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 50 13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 50 13 ug/l
78-87-5 1,2-Dichloropropane ND 50 13 ug/l
142-28-9 1,3-Dichloropropane ND 50 13 ug/l
594-20-7 2,2-Dichloropropane ND 50 13 ug/l
563-58-6 1,1-Dichloropropene ND 50 13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 50 13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 50 13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 28
FA3552633.2
SGS Accutest
Report of Analysis Page 2 of 2
Client Sample ID:MW-21
Lab Sample ID:FA35526-2 Date Sampled:07/18/16
Matrix:AQ - Ground Water Date Received:07/20/16
Method:SM 6200B Percent Solids:n/a
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 50.1 50 13 ug/l
100-41-4 Ethylbenzene 2970 50 13 ug/l
87-68-3 Hexachlorobutadiene ND 50 13 ug/l
98-82-8 Isopropylbenzene 144 50 13 ug/l
99-87-6 p-Isopropyltoluene 33.2 50 13 ug/l J
74-83-9 Methyl Bromide ND 50 20 ug/l
74-87-3 Methyl Chloride ND 50 20 ug/l
74-95-3 Methylene Bromide ND 50 13 ug/l
75-09-2 Methylene Chloride ND 200 100 ug/l
1634-04-4 Methyl Tert Butyl Ether 159 50 13 ug/l
91-20-3 Naphthalene 1380 50 13 ug/l
103-65-1 n-Propylbenzene 562 50 13 ug/l
100-42-5 Styrene 38.3 50 13 ug/l J
630-20-6 1,1,1,2-Tetrachloroethane ND 50 13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 50 13 ug/l
127-18-4 Tetrachloroethylene ND 50 13 ug/l
108-88-3 Toluene 47100 a 500 130 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 50 13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 50 13 ug/l
71-55-6 1,1,1-Trichloroethane ND 50 13 ug/l
79-00-5 1,1,2-Trichloroethane ND 50 13 ug/l
79-01-6 Trichloroethylene ND 50 13 ug/l
75-69-4 Trichlorofluoromethane ND 50 20 ug/l
96-18-4 1,2,3-Trichloropropane ND 50 14 ug/l
95-63-6 1,2,4-Trimethylbenzene 3800 a 500 130 ug/l
108-67-8 1,3,5-Trimethylbenzene 1470 50 13 ug/l
75-01-4 Vinyl Chloride ND 50 13 ug/l
m,p-Xylene 10900 a 1000 180 ug/l
95-47-6 o-Xylene 4460 a 500 130 ug/l
1330-20-7 Xylene (total)15300 a 1500 310 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 96%99%70-130%
17060-07-0 1,2-Dichloroethane-D4 102%103%70-130%
2037-26-5 Toluene-D8 101%102%70-130%
460-00-4 4-Bromofluorobenzene 104%104%70-130%
(a) Result is from Run# 2
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 28
FA3552633.2
SGS Accutest
Report of Analysis Page 1 of 2
Client Sample ID:MW-24
Lab Sample ID:FA35526-3 Date Sampled:07/18/16
Matrix:AQ - Ground Water Date Received:07/20/16
Method:SM 6200B Percent Solids:n/a
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E047240.D 1 07/25/16 TD n/a n/a VE1565
Run #2
Purge Volume
Run #1 10.0 ml
Run #2
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane a ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.29 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 28
FA3552633.3
SGS Accutest
Report of Analysis Page 2 of 2
Client Sample ID:MW-24
Lab Sample ID:FA35526-3 Date Sampled:07/18/16
Matrix:AQ - Ground Water Date Received:07/20/16
Method:SM 6200B Percent Solids:n/a
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.14 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.18 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.31 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%70-130%
17060-07-0 1,2-Dichloroethane-D4 101%70-130%
2037-26-5 Toluene-D8 101%70-130%
460-00-4 4-Bromofluorobenzene 103%70-130%
(a) Associated BS recovery outside control limits.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 28
FA3552633.3
SGS Accutest
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Southeast
Section 4
12 of 28
FA355264
FA35526: Chain of Custody
Page 1 of 3
13 of 28
FA3552644.1
FA35526: Chain of Custody
Page 2 of 3
14 of 28
FA3552644.1
FA35526: Chain of Custody
Page 3 of 3
15 of 28
FA3552644.1
SGS Accutest
GC/MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Southeast
Section 5
16 of 28
FA355265
Method Blank Summary Page 1 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE1564-MB E047208.D 1 07/22/16 TD n/a n/a VE1564
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-1, FA35526-2
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.29 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
17 of 28
FA3552655.1.1
Method Blank Summary Page 2 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE1564-MB E047208.D 1 07/22/16 TD n/a n/a VE1564
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-1, FA35526-2
CAS No.Compound Result RL MDL Units Q
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.14 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.18 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.31 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 100%70-130%
17060-07-0 1,2-Dichloroethane-D4 103%70-130%
2037-26-5 Toluene-D8 102%70-130%
460-00-4 4-Bromofluorobenzene 104%70-130%
18 of 28
FA3552655.1.1
Method Blank Summary Page 1 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE1565-MB E047239.D 1 07/25/16 TD n/a n/a VE1565
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-2, FA35526-3
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.29 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
19 of 28
FA3552655.1.2
Method Blank Summary Page 2 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE1565-MB E047239.D 1 07/25/16 TD n/a n/a VE1565
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-2, FA35526-3
CAS No.Compound Result RL MDL Units Q
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.14 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.18 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.31 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 99%70-130%
17060-07-0 1,2-Dichloroethane-D4 99%70-130%
2037-26-5 Toluene-D8 101%70-130%
460-00-4 4-Bromofluorobenzene 103%70-130%
20 of 28
FA3552655.1.2
Blank Spike Summary Page 1 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE1564-BS E047207.D 1 07/22/16 TD n/a n/a VE1564
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-1, FA35526-2
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
71-43-2 Benzene 10 8.9 89 70-130
108-86-1 Bromobenzene 10 8.7 87 70-130
74-97-5 Bromochloromethane 10 8.0 80 70-130
75-27-4 Bromodichloromethane 10 9.0 90 70-130
75-25-2 Bromoform 10 8.7 87 70-130
104-51-8 n-Butylbenzene 10 8.9 89 70-130
135-98-8 sec-Butylbenzene 10 9.4 94 70-130
98-06-6 tert-Butylbenzene 10 9.2 92 70-130
56-23-5 Carbon Tetrachloride 10 9.1 91 70-130
108-90-7 Chlorobenzene 10 8.7 87 70-130
75-00-3 Chloroethane 10 15.0 150*60-140
67-66-3 Chloroform 10 8.8 88 70-130
95-49-8 o-Chlorotoluene 10 9.2 92 70-130
106-43-4 p-Chlorotoluene 10 9.1 91 70-130
124-48-1 Dibromochloromethane 10 8.8 88 70-130
96-12-8 1,2-Dibromo-3-chloropropane 10 7.9 79 70-130
106-93-4 1,2-Dibromoethane 10 8.7 87 70-130
75-71-8 Dichlorodifluoromethane 10 10.1 101 60-140
95-50-1 1,2-Dichlorobenzene 10 8.7 87 70-130
541-73-1 1,3-Dichlorobenzene 10 8.9 89 70-130
106-46-7 1,4-Dichlorobenzene 10 8.6 86 70-130
75-34-3 1,1-Dichloroethane 10 9.4 94 70-130
107-06-2 1,2-Dichloroethane 10 8.9 89 70-130
75-35-4 1,1-Dichloroethylene 10 9.2 92 70-130
156-59-2 cis-1,2-Dichloroethylene 10 8.5 85 70-130
156-60-5 trans-1,2-Dichloroethylene 10 9.9 99 70-130
78-87-5 1,2-Dichloropropane 10 8.8 88 70-130
142-28-9 1,3-Dichloropropane 10 8.3 83 70-130
594-20-7 2,2-Dichloropropane 10 9.3 93 70-130
563-58-6 1,1-Dichloropropene 10 8.8 88 70-130
10061-01-5 cis-1,3-Dichloropropene 10 9.0 90 70-130
10061-02-6 trans-1,3-Dichloropropene 10 10 100 70-130
108-20-3 Di-Isopropyl Ether 10 8.1 81 70-130
100-41-4 Ethylbenzene 10 8.9 89 70-130
87-68-3 Hexachlorobutadiene 10 8.6 86 70-130
98-82-8 Isopropylbenzene 10 9.2 92 70-130
* = Outside of Control Limits.
21 of 28
FA3552655.2.1
Blank Spike Summary Page 2 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE1564-BS E047207.D 1 07/22/16 TD n/a n/a VE1564
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-1, FA35526-2
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
99-87-6 p-Isopropyltoluene 10 8.5 85 70-130
74-83-9 Methyl Bromide 10 14.0 140 60-140
74-87-3 Methyl Chloride 10 12.6 126 60-140
74-95-3 Methylene Bromide 10 8.9 89 70-130
75-09-2 Methylene Chloride 10 8.8 88 70-130
1634-04-4 Methyl Tert Butyl Ether 10 7.9 79 70-130
91-20-3 Naphthalene 10 9.5 95 70-130
103-65-1 n-Propylbenzene 10 9.3 93 70-130
100-42-5 Styrene 10 8.1 81 70-130
630-20-6 1,1,1,2-Tetrachloroethane 10 8.9 89 70-130
79-34-5 1,1,2,2-Tetrachloroethane 10 8.4 84 70-130
127-18-4 Tetrachloroethylene 10 9.0 90 70-130
108-88-3 Toluene 10 8.6 86 70-130
87-61-6 1,2,3-Trichlorobenzene 10 8.8 88 70-130
120-82-1 1,2,4-Trichlorobenzene 10 8.7 87 70-130
71-55-6 1,1,1-Trichloroethane 10 8.8 88 70-130
79-00-5 1,1,2-Trichloroethane 10 8.8 88 70-130
79-01-6 Trichloroethylene 10 9.0 90 70-130
75-69-4 Trichlorofluoromethane 10 13.8 138 60-140
96-18-4 1,2,3-Trichloropropane 10 8.8 88 70-130
95-63-6 1,2,4-Trimethylbenzene 10 9.2 92 70-130
108-67-8 1,3,5-Trimethylbenzene 10 9.0 90 70-130
75-01-4 Vinyl Chloride 10 14.1 141*60-140
m,p-Xylene 20 18.6 93 70-130
95-47-6 o-Xylene 10 9.0 90 70-130
1330-20-7 Xylene (total)30 27.6 92 70-130
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 101%70-130%
17060-07-0 1,2-Dichloroethane-D4 106%70-130%
2037-26-5 Toluene-D8 100%70-130%
460-00-4 4-Bromofluorobenzene 101%70-130%
* = Outside of Control Limits.
22 of 28
FA3552655.2.1
Blank Spike Summary Page 1 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE1565-BS a E047238.D 1 07/25/16 TD n/a n/a VE1565
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-2, FA35526-3
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
71-43-2 Benzene 10 10.5 105 70-130
108-86-1 Bromobenzene 10 10.8 108 70-130
74-97-5 Bromochloromethane 10 9.6 96 70-130
75-27-4 Bromodichloromethane 10 10.8 108 70-130
75-25-2 Bromoform 10 10.7 107 70-130
104-51-8 n-Butylbenzene 10 11.0 110 70-130
135-98-8 sec-Butylbenzene 10 11.6 116 70-130
98-06-6 tert-Butylbenzene 10 11.4 114 70-130
56-23-5 Carbon Tetrachloride 10 11.0 110 70-130
108-90-7 Chlorobenzene 10 10.5 105 70-130
75-00-3 Chloroethane 10 14.3 143*60-140
67-66-3 Chloroform 10 10.3 103 70-130
95-49-8 o-Chlorotoluene 10 11.4 114 70-130
106-43-4 p-Chlorotoluene 10 11.2 112 70-130
124-48-1 Dibromochloromethane 10 10.8 108 70-130
96-12-8 1,2-Dibromo-3-chloropropane 10 9.5 95 70-130
106-93-4 1,2-Dibromoethane 10 10.5 105 70-130
75-71-8 Dichlorodifluoromethane 10 8.9 89 60-140
95-50-1 1,2-Dichlorobenzene 10 10.7 107 70-130
541-73-1 1,3-Dichlorobenzene 10 11.0 110 70-130
106-46-7 1,4-Dichlorobenzene 10 10.5 105 70-130
75-34-3 1,1-Dichloroethane 10 11.0 110 70-130
107-06-2 1,2-Dichloroethane 10 10.1 101 70-130
75-35-4 1,1-Dichloroethylene 10 10.8 108 70-130
156-59-2 cis-1,2-Dichloroethylene 10 10.3 103 70-130
156-60-5 trans-1,2-Dichloroethylene 10 11.5 115 70-130
78-87-5 1,2-Dichloropropane 10 10.5 105 70-130
142-28-9 1,3-Dichloropropane 10 9.9 99 70-130
594-20-7 2,2-Dichloropropane 10 11.2 112 70-130
563-58-6 1,1-Dichloropropene 10 10.6 106 70-130
10061-01-5 cis-1,3-Dichloropropene 10 11.1 111 70-130
10061-02-6 trans-1,3-Dichloropropene 10 11.9 119 70-130
108-20-3 Di-Isopropyl Ether 10 9.6 96 70-130
100-41-4 Ethylbenzene 10 10.7 107 70-130
87-68-3 Hexachlorobutadiene 10 10.6 106 70-130
98-82-8 Isopropylbenzene 10 11.4 114 70-130
* = Outside of Control Limits.
23 of 28
FA3552655.2.2
Blank Spike Summary Page 2 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE1565-BS a E047238.D 1 07/25/16 TD n/a n/a VE1565
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-2, FA35526-3
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
99-87-6 p-Isopropyltoluene 10 10.6 106 70-130
74-83-9 Methyl Bromide 10 13.2 132 60-140
74-87-3 Methyl Chloride 10 11.3 113 60-140
74-95-3 Methylene Bromide 10 10.5 105 70-130
75-09-2 Methylene Chloride 10 10 100 70-130
1634-04-4 Methyl Tert Butyl Ether 10 9.3 93 70-130
91-20-3 Naphthalene 10 11.4 114 70-130
103-65-1 n-Propylbenzene 10 11.4 114 70-130
100-42-5 Styrene 10 10.2 102 70-130
630-20-6 1,1,1,2-Tetrachloroethane 10 10.9 109 70-130
79-34-5 1,1,2,2-Tetrachloroethane 10 9.9 99 70-130
127-18-4 Tetrachloroethylene 10 10.9 109 70-130
108-88-3 Toluene 10 10.5 105 70-130
87-61-6 1,2,3-Trichlorobenzene 10 10.5 105 70-130
120-82-1 1,2,4-Trichlorobenzene 10 10.7 107 70-130
71-55-6 1,1,1-Trichloroethane 10 10.5 105 70-130
79-00-5 1,1,2-Trichloroethane 10 10.4 104 70-130
79-01-6 Trichloroethylene 10 10.7 107 70-130
75-69-4 Trichlorofluoromethane 10 12.9 129 60-140
96-18-4 1,2,3-Trichloropropane 10 10.5 105 70-130
95-63-6 1,2,4-Trimethylbenzene 10 11.4 114 70-130
108-67-8 1,3,5-Trimethylbenzene 10 11.3 113 70-130
75-01-4 Vinyl Chloride 10 13.3 133 60-140
m,p-Xylene 20 22.4 112 70-130
95-47-6 o-Xylene 10 11.1 111 70-130
1330-20-7 Xylene (total)30 33.4 111 70-130
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 100%70-130%
17060-07-0 1,2-Dichloroethane-D4 100%70-130%
2037-26-5 Toluene-D8 99%70-130%
460-00-4 4-Bromofluorobenzene 102%70-130%
(a) No MSD available for this run.
* = Outside of Control Limits.
24 of 28
FA3552655.2.2
Matrix Spike Summary Page 1 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA35519-2MS E047265.D 1 07/25/16 TD n/a n/a VE1565
FA35519-2 E047245.D 1 07/25/16 TD n/a n/a VE1565
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-2, FA35526-3
FA35519-2 Spike MS MS
CAS No.Compound ug/l Q ug/l ug/l %Limits
71-43-2 Benzene ND 10 8.1 81 70-130
108-86-1 Bromobenzene ND 10 8.1 81 70-130
74-97-5 Bromochloromethane ND 10 7.4 74 70-130
75-27-4 Bromodichloromethane ND 10 8.1 81 70-130
75-25-2 Bromoform ND 10 6.9 69*70-130
104-51-8 n-Butylbenzene ND 10 7.6 76 70-130
135-98-8 sec-Butylbenzene ND 10 8.3 83 70-130
98-06-6 tert-Butylbenzene ND 10 8.3 83 70-130
56-23-5 Carbon Tetrachloride ND 10 8.2 82 70-130
108-90-7 Chlorobenzene ND 10 8.0 80 70-130
75-00-3 Chloroethane ND 10 12.6 126 60-140
67-66-3 Chloroform 0.17 J 10 8.3 81 70-130
95-49-8 o-Chlorotoluene ND 10 8.4 84 70-130
106-43-4 p-Chlorotoluene ND 10 8.2 82 70-130
124-48-1 Dibromochloromethane ND 10 7.5 75 70-130
96-12-8 1,2-Dibromo-3-chloropropane ND 10 7.3 73 70-130
106-93-4 1,2-Dibromoethane ND 10 7.9 79 70-130
75-71-8 Dichlorodifluoromethane ND 10 9.1 91 60-140
95-50-1 1,2-Dichlorobenzene ND 10 7.8 78 70-130
541-73-1 1,3-Dichlorobenzene ND 10 8.0 80 70-130
106-46-7 1,4-Dichlorobenzene ND 10 7.9 79 70-130
75-34-3 1,1-Dichloroethane ND 10 8.8 88 70-130
107-06-2 1,2-Dichloroethane ND 10 8.2 82 70-130
75-35-4 1,1-Dichloroethylene ND 10 8.6 86 70-130
156-59-2 cis-1,2-Dichloroethylene ND 10 7.8 78 70-130
156-60-5 trans-1,2-Dichloroethylene ND 10 9.1 91 70-130
78-87-5 1,2-Dichloropropane ND 10 8.1 81 70-130
142-28-9 1,3-Dichloropropane ND 10 7.6 76 70-130
594-20-7 2,2-Dichloropropane ND 10 7.6 76 70-130
563-58-6 1,1-Dichloropropene ND 10 8.0 80 70-130
10061-01-5 cis-1,3-Dichloropropene ND 10 7.3 73 70-130
10061-02-6 trans-1,3-Dichloropropene ND 10 8.0 80 70-130
108-20-3 Di-Isopropyl Ether ND 10 7.4 74 70-130
100-41-4 Ethylbenzene ND 10 8.1 81 70-130
87-68-3 Hexachlorobutadiene ND 10 6.4 64*70-130
98-82-8 Isopropylbenzene ND 10 8.3 83 70-130
* = Outside of Control Limits.
25 of 28
FA3552655.3.1
Matrix Spike Summary Page 2 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA35519-2MS E047265.D 1 07/25/16 TD n/a n/a VE1565
FA35519-2 E047245.D 1 07/25/16 TD n/a n/a VE1565
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-2, FA35526-3
FA35519-2 Spike MS MS
CAS No.Compound ug/l Q ug/l ug/l %Limits
99-87-6 p-Isopropyltoluene ND 10 7.5 75 70-130
74-83-9 Methyl Bromide ND 10 11.5 115 60-140
74-87-3 Methyl Chloride ND 10 10.5 105 60-140
74-95-3 Methylene Bromide ND 10 8.2 82 70-130
75-09-2 Methylene Chloride ND 10 8.4 84 70-130
1634-04-4 Methyl Tert Butyl Ether ND 10 7.3 73 70-130
91-20-3 Naphthalene ND 10 7.6 76 70-130
103-65-1 n-Propylbenzene ND 10 8.4 84 70-130
100-42-5 Styrene ND 10 7.0 70 70-130
630-20-6 1,1,1,2-Tetrachloroethane ND 10 8.1 81 70-130
79-34-5 1,1,2,2-Tetrachloroethane ND 10 8.0 80 70-130
127-18-4 Tetrachloroethylene ND 10 8.1 81 70-130
108-88-3 Toluene ND 10 7.9 79 70-130
87-61-6 1,2,3-Trichlorobenzene ND 10 7.0 70 70-130
120-82-1 1,2,4-Trichlorobenzene ND 10 6.9 69*70-130
71-55-6 1,1,1-Trichloroethane ND 10 8.1 81 70-130
79-00-5 1,1,2-Trichloroethane ND 10 8.2 82 70-130
79-01-6 Trichloroethylene ND 10 8.2 82 70-130
75-69-4 Trichlorofluoromethane ND 10 11.3 113 60-140
96-18-4 1,2,3-Trichloropropane ND 10 8.1 81 70-130
95-63-6 1,2,4-Trimethylbenzene ND 10 8.2 82 70-130
108-67-8 1,3,5-Trimethylbenzene ND 10 8.1 81 70-130
75-01-4 Vinyl Chloride ND 10 10.4 104 60-140
m,p-Xylene ND 20 16.8 84 70-130
95-47-6 o-Xylene ND 10 8.1 81 70-130
1330-20-7 Xylene (total)ND 30 24.9 83 70-130
CAS No.Surrogate Recoveries MS FA35519-2 Limits
1868-53-7 Dibromofluoromethane 103%98%70-130%
17060-07-0 1,2-Dichloroethane-D4 106%98%70-130%
2037-26-5 Toluene-D8 99%101%70-130%
460-00-4 4-Bromofluorobenzene 100%102%70-130%
* = Outside of Control Limits.
26 of 28
FA3552655.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA35526-1MS E047231.D 100 07/23/16 TD n/a n/a VE1564
FA35526-1MSD E047232.D 100 07/23/16 TD n/a n/a VE1564
FA35526-1 E047226.D 25 07/23/16 TD n/a n/a VE1564
FA35526-1 E047221.D 100 07/22/16 TD n/a n/a VE1564
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-1, FA35526-2
FA35526-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
71-43-2 Benzene 2920 a 1000 3890 97 1000 3760 84 3 70-130/20
108-86-1 Bromobenzene ND 1000 838 84 1000 797 80 5 70-130/20
74-97-5 Bromochloromethane ND 1000 728 73 1000 710 71 3 70-130/20
75-27-4 Bromodichloromethane ND 1000 795 80 1000 769 77 3 70-130/20
75-25-2 Bromoform ND 1000 713 71 1000 681 68*5 70-130/20
104-51-8 n-Butylbenzene 160 1000 992 83 1000 929 77 7 70-130/20
135-98-8 sec-Butylbenzene 64.8 1000 965 90 1000 909 84 6 70-130/20
98-06-6 tert-Butylbenzene ND 1000 922 92 1000 865 87 6 70-130/20
56-23-5 Carbon Tetrachloride ND 1000 832 83 1000 802 80 4 70-130/20
108-90-7 Chlorobenzene ND 1000 823 82 1000 793 79 4 70-130/20
75-00-3 Chloroethane ND 1000 1250 125 1000 1170 117 7 60-140/20
67-66-3 Chloroform ND 1000 903 90 1000 867 87 4 70-130/20
95-49-8 o-Chlorotoluene ND 1000 1020 102 1000 940 94 8 70-130/20
106-43-4 p-Chlorotoluene ND 1000 887 89 1000 834 83 6 70-130/20
124-48-1 Dibromochloromethane ND 1000 785 79 1000 753 75 4 70-130/20
96-12-8 1,2-Dibromo-3-chloropropane ND 1000 878 88 1000 779 78 12 70-130/20
106-93-4 1,2-Dibromoethane ND 1000 827 83 1000 812 81 2 70-130/20
75-71-8 Dichlorodifluoromethane ND 1000 839 84 1000 777 78 8 60-140/20
95-50-1 1,2-Dichlorobenzene ND 1000 840 84 1000 797 80 5 70-130/20
541-73-1 1,3-Dichlorobenzene ND 1000 861 86 1000 803 80 7 70-130/20
106-46-7 1,4-Dichlorobenzene ND 1000 828 83 1000 773 77 7 70-130/20
75-34-3 1,1-Dichloroethane ND 1000 886 89 1000 850 85 4 70-130/20
107-06-2 1,2-Dichloroethane 15.3 1000 830 81 1000 801 79 4 70-130/20
75-35-4 1,1-Dichloroethylene ND 1000 854 85 1000 814 81 5 70-130/20
156-59-2 cis-1,2-Dichloroethylene ND 1000 822 82 1000 788 79 4 70-130/20
156-60-5 trans-1,2-Dichloroethylene ND 1000 907 91 1000 877 88 3 70-130/20
78-87-5 1,2-Dichloropropane ND 1000 861 86 1000 838 84 3 70-130/20
142-28-9 1,3-Dichloropropane ND 1000 793 79 1000 787 79 1 70-130/20
594-20-7 2,2-Dichloropropane ND 1000 705 71 1000 667 67*6 70-130/20
563-58-6 1,1-Dichloropropene ND 1000 820 82 1000 800 80 2 70-130/20
10061-01-5 cis-1,3-Dichloropropene ND 1000 842 84 1000 823 82 2 70-130/20
10061-02-6 trans-1,3-Dichloropropene ND 1000 877 88 1000 859 86 2 70-130/20
108-20-3 Di-Isopropyl Ether ND 1000 776 78 1000 763 76 2 70-130/20
100-41-4 Ethylbenzene 1250 1000 1930 68*1000 1840 59*5 70-130/20
87-68-3 Hexachlorobutadiene ND 1000 747 75 1000 726 73 3 70-130/20
98-82-8 Isopropylbenzene 140 1000 1020 88 1000 977 84 4 70-130/20
* = Outside of Control Limits.
27 of 28
FA3552655.4.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:FA35526
Account:GRINCC GRI (Geological Resources Inc.)
Project:Former Phelps Amoco; Hwy 64 E, Creswell, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA35526-1MS E047231.D 100 07/23/16 TD n/a n/a VE1564
FA35526-1MSD E047232.D 100 07/23/16 TD n/a n/a VE1564
FA35526-1 E047226.D 25 07/23/16 TD n/a n/a VE1564
FA35526-1 E047221.D 100 07/22/16 TD n/a n/a VE1564
The QC reported here applies to the following samples:Method: SM 6200B
FA35526-1, FA35526-2
FA35526-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
99-87-6 p-Isopropyltoluene 45.2 1000 867 82 1000 814 77 6 70-130/20
74-83-9 Methyl Bromide ND 1000 1180 118 1000 1090 109 8 60-140/20
74-87-3 Methyl Chloride ND 1000 1040 104 1000 1000 100 4 60-140/20
74-95-3 Methylene Bromide ND 1000 863 86 1000 852 85 1 70-130/20
75-09-2 Methylene Chloride ND 1000 837 84 1000 796 80 5 70-130/20
1634-04-4 Methyl Tert Butyl Ether ND 1000 711 71 1000 717 72 1 70-130/20
91-20-3 Naphthalene 568 1000 1380 81 1000 1380 81 0 70-130/20
103-65-1 n-Propylbenzene 442 1000 1240 80 1000 1150 71 8 70-130/20
100-42-5 Styrene 8.7 J 1000 836 83 1000 804 80 4 70-130/20
630-20-6 1,1,1,2-Tetrachloroethane ND 1000 853 85 1000 817 82 4 70-130/20
79-34-5 1,1,2,2-Tetrachloroethane ND 1000 876 88 1000 824 82 6 70-130/20
127-18-4 Tetrachloroethylene ND 1000 814 81 1000 791 79 3 70-130/20
108-88-3 Toluene 3960 a 1000 5060 110 1000 4860 90 4 70-130/20
87-61-6 1,2,3-Trichlorobenzene ND 1000 800 80 1000 802 80 0 70-130/20
120-82-1 1,2,4-Trichlorobenzene ND 1000 823 82 1000 803 80 2 70-130/20
71-55-6 1,1,1-Trichloroethane ND 1000 811 81 1000 774 77 5 70-130/20
79-00-5 1,1,2-Trichloroethane ND 1000 935 94 1000 917 92 2 70-130/20
79-01-6 Trichloroethylene ND 1000 975 98 1000 951 95 2 70-130/20
75-69-4 Trichlorofluoromethane ND 1000 1170 117 1000 1070 107 9 60-140/20
96-18-4 1,2,3-Trichloropropane ND 1000 858 86 1000 822 82 4 70-130/20
95-63-6 1,2,4-Trimethylbenzene 1960 a 1000 3510 155*1000 3310 135*6 70-130/20
108-67-8 1,3,5-Trimethylbenzene 1160 1000 1740 58*1000 1630 47*7 70-130/20
75-01-4 Vinyl Chloride ND 1000 1130 113 1000 1110 111 2 60-140/20
m,p-Xylene 3870 a 2000 6240 119 2000 5920 103 5 70-130/20
95-47-6 o-Xylene 1480 a 1000 2650 117 1000 2540 106 4 70-130/20
1330-20-7 Xylene (total)5350 a 3000 8900 118 3000 8460 104 5 70-130/20
CAS No.Surrogate Recoveries MS MSD FA35526-1 FA35526-1 Limits
1868-53-7 Dibromofluoromethane 98%99%89%99%70-130%
17060-07-0 1,2-Dichloroethane-D4 107%110%123%104%70-130%
2037-26-5 Toluene-D8 101%101%102%102%70-130%
460-00-4 4-Bromofluorobenzene 103%102%101%104%70-130%
(a) Result is from Run #2.
* = Outside of Control Limits.
28 of 28
FA3552655.4.1