FA-658_11866_CA_MRP_20210215

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]
Engineering Certification: C-2727 • Geology Certification: C-127
February 15, 2021

Mr. Mike Haseltine
North Carolina Department of
Environmental Quality
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, North Carolina 28405

Re: Ground Water Sampling
Quality Concrete Company
1663 Highway 87 South
Fayetteville, North Carolina
Cumberland County
Incident Number: 11866
GRI Project Number: 5423

Dear Mr. Haseltine;

Geological Resources, Inc. (GRI) presents the results of the ground water sampling activities at the
Quality Concrete Company site in Fayetteville, North Carolina on January 26 and February 1, 2021. The
activities were conducted in accordance with GRI Proposal No. 21-022 was submitted to NCDEQ on
January 8, 2021, and approved as Task Authorization No. 11866-3 on January 11, 2021.

On January 26, 2021, GRI sampled one Type II monitoring well (MW-2). The ground water samples
collected were submitted for analyses of volatile organic compounds (VOCs) + oxygenates by EPA
Method 6200B. The depth to water in MW-2 was 3.22 feet below the top of well casing prior to
sampling. During the January 26, 2021, sampling event, a field blank was prepared and submitted for
laboratory analyses of VOCs + oxygenates by EPA Method 6200B. GRI personnel returned to the site on
February 1, 2021, and collected a water sample from the on-site water supply well (WSW-1). The water
sample collected from WSW-1 was submitted for laboratory analyses of VOCs + oxygenates using EPA
Method 6200B. A Site Location Map and Site Map are attached.

Please see the attached laboratory report for the results of the January 2021 ground water sampling. A
concentration of vinyl chloride that exceeded the Maximum Allowable Concentration (MAC) was
reported in the ground water sample collected from MW-2. Copies of the laboratory reports for ground
water samples collected in January and February 2021 are attached.

Please contact me at 704-698-1253 or [e-mail] with any questions or
comments.

Ground Water Sampling
Quality Concrete Company
Page 2 of 3

3502 Hayes Road • Monroe, North Carolina 28110
Phone [phone] • [phone] • Fax [phone]

Sincerely,

William Regenthal, P. G.
Project Manager
SITE LOCATION
Figure 1
Site Location
Quality Concrete Co.
1587 Wilmington Highway, Fayetteville
Cumberland County, NC
Incident No. 11866
GRI Project No. 5423
500 M
2000 FT
Date: 09/12/2020 Location: 35.017362° N -78.863021 ° W
D
a
d
3
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"J
"J "J
"J
"J
"J
"J
"J
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"J "J
SOURCEAREA
0446-12-8080
0446-01-9718
0446-01-9239
0446-01-1311
0446-10-0946
0446-01-5982
0446-00-0994
0446-00-0554
0436-90-8350 0446-00-3300
0446-00-1140
0445-09-1969
0446-00-2962
0445-09-2756
0446-00-1139
0436-90-8190
0436-90-8433
0445-09-3832
0446-00-1411
0446-00-0277
WSW-9
WSW-8
WSW-7
WSW-6
WSW-5
WSW-4WSW-3
WSW-2
WSW-1
WSW-16WSW-15
WSW-14
WSW-13
WSW-12
WSW-11
WSW-10
Cape Fear River
Cape Fear River
Pearces Mill Creek
Cape Fear River
WILMINGTON HWY
TODD ST
MANLEY ST
MLK JR FWY
STANLEY ST
ROD ST
MLK JR FWY
FIGURE 2: SITE VICINITY MAPQUALITY CONCRETE CO.1663 HIGHWAY 87 SOUTHFAYETTEVILLE, CUMBERLAND COUNTYNORTH CAROLINAINCIDENT NO. 11866GRI NO. 5423
PREPARED BY:GEOLOGICAL RESOURCES, INC.SEPTEMBER 8, 2020
1,500-FOOT RADIUS
1,000-FOOT RADIUS
250-FOOT RADIUS
³
0 300150Feet
1 inch = 300 feet
500-FOOT RADIUS
LEGEND
"J Water Supply Well
Creek
Centerlines
Hydrolines
Hydropolygons
Adjacent Properties and Well Owners
Tax_Parcels
02/04/21
Technical Report for
GRI (Geological Resources Inc.)
Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
5423
SGS Job Number: FA82662
Sampling Date: 01/26/21
Report to:
[e-mail]
[e-mail]
ATTN: Distribution6
Total number of pages in report:
Certifications: FL(E83510), LA(03051), KS(E-10327), IL(200063), NC(573), NJ(FL002), NY(12022), SC(96038001)
DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177),
AK, AR, IA, KY, MA, MS, ND, NH, NV, OK, OR, UT, WA, WV
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc.  4405 Vineland Road  Suite C-15  Orlando, FL 32811  tel: [phone]  fax: [phone]
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
Orlando, FL 02/04/21
e-Hardcopy 2.0
Automated Report
24
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
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The results set forth herein are provided by SGS North America Inc.
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FA82662
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................5
3.1: FA82662-1: MW-2 ........................................................................................................6
3.2: FA82662-2: FIELD BLANK ........................................................................................9
Section 4: Misc. Forms ............................................................................................................12
4.1: Chain of Custody ...........................................................................................................13
Section 5: MS Volatiles - QC Data Summaries .....................................................................15
5.1: Method Blank Summary ................................................................................................16
5.2: Blank Spike Summary ...................................................................................................19
5.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................22
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Sample Summary
GRI (Geological Resources Inc.)
Job No:FA82662
Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Project No: 5423
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
FA82662-1 01/26/21 13:03 CD 01/28/21 AQ Ground Water MW-2
FA82662-2 01/26/21 13:00 CD 01/28/21 AQ Field Blank Water FIELD BLANK
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Summary of Hits Page 1 of 1
Job Number:FA82662
Account:GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Collected:01/26/21
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FA82662-1 MW-2
Chlorobenzene 0.38 J 0.50 0.13 ug/l SM 6200B
Chloroethane 2.8 0.50 0.20 ug/l SM 6200B
1,1-Dichloroethane 1.2 0.50 0.13 ug/l SM 6200B
1,1-Dichloroethylene 0.85 0.50 0.13 ug/l SM 6200B
cis-1,2-Dichloroethylene 0.96 0.50 0.13 ug/l SM 6200B
Vinyl Chloride 0.76 0.50 0.13 ug/l SM 6200B
FA82662-2 FIELD BLANK
Chloroform 2.2 0.50 0.13 ug/l SM 6200B
Methyl Chloride 0.64 0.50 0.20 ug/l SM 6200B
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Sample Results
Report of Analysis
Orlando, FL
Section 3
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Report of Analysis Page 1 of 3
Client Sample ID:MW-2
Lab Sample ID:FA82662-1 Date Sampled:01/26/21
Matrix:AQ - Ground Water Date Received:01/28/21
Method:SM 6200B Percent Solids:n/a
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E105823.D 1 02/02/21 17:12 LR n/a n/a VE2421
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 0.38 0.50 0.13 ug/l J
75-00-3 Chloroethane 2.8 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 0.25 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 1.2 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 0.85 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.96 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
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Report of Analysis Page 2 of 3
Client Sample ID:MW-2
Lab Sample ID:FA82662-1 Date Sampled:01/26/21
Matrix:AQ - Ground Water Date Received:01/28/21
Method:SM 6200B Percent Solids:n/a
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, 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
637-92-3 Ethyl Tert Butyl Ether 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
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l
762-75-4 Tert-Butyl Formate ND 10 2.0 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 0.13 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 0.76 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 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 107%70-130%
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
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Report of Analysis Page 3 of 3
Client Sample ID:MW-2
Lab Sample ID:FA82662-1 Date Sampled:01/26/21
Matrix:AQ - Ground Water Date Received:01/28/21
Method:SM 6200B Percent Solids:n/a
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 95%70-130%
460-00-4 4-Bromofluorobenzene 103%70-130%
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
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Report of Analysis Page 1 of 3
Client Sample ID:FIELD BLANK
Lab Sample ID:FA82662-2 Date Sampled:01/26/21
Matrix:AQ - Field Blank Water Date Received:01/28/21
Method:SM 6200B Percent Solids:n/a
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E105822.D 1 02/02/21 16:48 LR n/a n/a VE2421
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 ND 0.50 0.20 ug/l
67-66-3 Chloroform 2.2 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 0.25 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
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Report of Analysis Page 2 of 3
Client Sample ID:FIELD BLANK
Lab Sample ID:FA82662-2 Date Sampled:01/26/21
Matrix:AQ - Field Blank Water Date Received:01/28/21
Method:SM 6200B Percent Solids:n/a
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, 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
637-92-3 Ethyl Tert Butyl Ether 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 0.64 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
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l
762-75-4 Tert-Butyl Formate ND 10 2.0 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 0.13 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 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 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 105%70-130%
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
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Report of Analysis Page 3 of 3
Client Sample ID:FIELD BLANK
Lab Sample ID:FA82662-2 Date Sampled:01/26/21
Matrix:AQ - Field Blank Water Date Received:01/28/21
Method:SM 6200B Percent Solids:n/a
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 99%70-130%
460-00-4 4-Bromofluorobenzene 105%70-130%
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
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Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Orlando, FL
Section 4
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FA82662: Chain of Custody
Page 1 of 2
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Job Number:FA82662 Client:GEOLOGICAL RESOURCES INC
Date / Time Received:1/28/2021 9:45:00 AM Delivery Method:FX
Project:QUALITY CONCRETE
Airbill #'s:1009 6377 9645
Cooler Information
1. Custody Seals Present
2. Custody Seals Intact
4. Cooler temp verification
3. Temp criteria achieved
5. Cooler media
IR Gun
Ice (Bag)
Trip Blank Information
1. Trip Blank present / cooler
2. Trip Blank listed on COC
2. Samples preserved properly
Sample Information
1. Sample labels present on bottles
5. Sample recvd within HT
4. Condition of sample
3. Sufficient volume/containers recvd for analysis:
Intact
Comments
SM001Rev. Date 05/24/17
SGS Sample Receipt Summary
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (0.2);
Cooler 1: (0.4);
3. Type Of TB Received
W or S N/A
6. Dates/Times/IDs on COC match Sample Label
7. VOCs have headspace
8. Bottles received for unspecified tests
9. Compositing instructions clear
10. Voa Soil Kits/Jars received past 48hrs?
11. % Solids Jar received?
Misc. Information
25-Gram 5-GramNumber of Encores:Number of 5035 Field Kits:Number of Lab Filtered Metals:
Test Strip Lot #s:pH 0-3 230315 pH 10-12 219813A Other: (Specify)
Y or N N/A
Y or N
Therm ID:IR 1; Therm CF:0.2; # of Coolers:1
Y or N N/A
12. Residual Chlorine Present?
Residual Chlorine Test Strip Lot #:
Technician:Reviewer:JEFFREYJ Date:Date:1/28/2021 9:45:00 AM
FA82662: Chain of Custody
Page 2 of 2
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MS Volatiles
QC Data Summaries
Includes the following where applicable:
 Method Blank Summaries
 Blank Spike Summaries
 Matrix Spike and Duplicate Summaries
Orlando, FL
Section 5
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Method Blank Summary Page 1 of 3
Job Number:FA82662
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2421-MB E105821.D 1 02/02/21 LR n/a n/a VE2421
The QC reported here applies to the following samples:Method: SM 6200B
FA82662-1, FA82662-2
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 0.25 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
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
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Method Blank Summary Page 2 of 3
Job Number:FA82662
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2421-MB E105821.D 1 02/02/21 LR n/a n/a VE2421
The QC reported here applies to the following samples:Method: SM 6200B
FA82662-1, FA82662-2
CAS No.Compound Result RL MDL Units Q
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
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l
762-75-4 Tert-Butyl Formate ND 10 2.0 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 0.13 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 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 100%70-130%
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Method Blank Summary Page 3 of 3
Job Number:FA82662
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2421-MB E105821.D 1 02/02/21 LR n/a n/a VE2421
The QC reported here applies to the following samples:Method: SM 6200B
FA82662-1, FA82662-2
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 103%70-130%
2037-26-5 Toluene-D8 98%70-130%
460-00-4 4-Bromofluorobenzene 105%70-130%
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Blank Spike Summary Page 1 of 3
Job Number:FA82662
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2421-BS E105819.D 1 02/02/21 LR n/a n/a VE2421
The QC reported here applies to the following samples:Method: SM 6200B
FA82662-1, FA82662-2
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
71-43-2 Benzene 10 10 100 70-130
108-86-1 Bromobenzene 10 9.8 98 70-130
74-97-5 Bromochloromethane 10 9.3 93 70-130
75-27-4 Bromodichloromethane 10 10.9 109 70-130
75-25-2 Bromoform 10 10.2 102 70-130
104-51-8 n-Butylbenzene 10 9.6 96 70-130
135-98-8 sec-Butylbenzene 10 10 100 70-130
98-06-6 tert-Butylbenzene 10 9.8 98 70-130
56-23-5 Carbon Tetrachloride 10 10.8 108 70-130
108-90-7 Chlorobenzene 10 9.7 97 70-130
75-00-3 Chloroethane 10 8.2 82 60-140
67-66-3 Chloroform 10 10 100 70-130
95-49-8 o-Chlorotoluene 10 9.9 99 70-130
106-43-4 p-Chlorotoluene 10 10.1 101 70-130
124-48-1 Dibromochloromethane 10 10.7 107 70-130
96-12-8 1,2-Dibromo-3-chloropropane 10 10.9 109 70-130
106-93-4 1,2-Dibromoethane 10 10.2 102 70-130
75-71-8 Dichlorodifluoromethane 10 7.3 73 60-140
95-50-1 1,2-Dichlorobenzene 10 9.8 98 70-130
541-73-1 1,3-Dichlorobenzene 10 10.1 101 70-130
106-46-7 1,4-Dichlorobenzene 10 9.5 95 70-130
75-34-3 1,1-Dichloroethane 10 10.7 107 70-130
107-06-2 1,2-Dichloroethane 10 9.8 98 70-130
75-35-4 1,1-Dichloroethylene 10 10.4 104 70-130
156-59-2 cis-1,2-Dichloroethylene 10 10.1 101 70-130
156-60-5 trans-1,2-Dichloroethylene 10 10.3 103 70-130
78-87-5 1,2-Dichloropropane 10 10.2 102 70-130
142-28-9 1,3-Dichloropropane 10 9.9 99 70-130
594-20-7 2,2-Dichloropropane 10 10.9 109 70-130
563-58-6 1,1-Dichloropropene 10 9.9 99 70-130
10061-01-5 cis-1,3-Dichloropropene 10 10.2 102 70-130
10061-02-6 trans-1,3-Dichloropropene 10 9.6 96 70-130
108-20-3 Di-Isopropyl Ether 10 9.9 99 70-130
100-41-4 Ethylbenzene 10 10.1 101 70-130
637-92-3 Ethyl Tert Butyl Ether 10 9.6 96 70-130
87-68-3 Hexachlorobutadiene 10 10.8 108 70-130
* = Outside of Control Limits.
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Blank Spike Summary Page 2 of 3
Job Number:FA82662
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2421-BS E105819.D 1 02/02/21 LR n/a n/a VE2421
The QC reported here applies to the following samples:Method: SM 6200B
FA82662-1, FA82662-2
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
98-82-8 Isopropylbenzene 10 10 100 70-130
99-87-6 p-Isopropyltoluene 10 10.3 103 70-130
74-83-9 Methyl Bromide 10 7.6 76 60-140
74-87-3 Methyl Chloride 10 8.2 82 60-140
74-95-3 Methylene Bromide 10 10 100 70-130
75-09-2 Methylene Chloride 10 9.4 94 70-130
1634-04-4 Methyl Tert Butyl Ether 10 9.7 97 70-130
91-20-3 Naphthalene 10 9.9 99 70-130
103-65-1 n-Propylbenzene 10 10.0 100 70-130
100-42-5 Styrene 10 9.8 98 70-130
75-85-4 Tert-Amyl Alcohol 100 114 114 70-130
994-05-8 Tert-Amyl Methyl Ether 10 10.0 100 70-130
75-65-0 Tert-Butyl Alcohol 100 98.7 99 70-130
762-75-4 Tert-Butyl Formate 100 93.5 94 70-130
630-20-6 1,1,1,2-Tetrachloroethane 10 10.3 103 70-130
79-34-5 1,1,2,2-Tetrachloroethane 10 9.5 95 70-130
127-18-4 Tetrachloroethylene 10 10.4 104 70-130
108-88-3 Toluene 10 9.7 97 70-130
87-61-6 1,2,3-Trichlorobenzene 10 10 100 70-130
120-82-1 1,2,4-Trichlorobenzene 10 10 100 70-130
71-55-6 1,1,1-Trichloroethane 10 10.3 103 70-130
79-00-5 1,1,2-Trichloroethane 10 10.1 101 70-130
79-01-6 Trichloroethylene 10 9.6 96 70-130
75-69-4 Trichlorofluoromethane 10 8.8 88 60-140
96-18-4 1,2,3-Trichloropropane 10 9.5 95 70-130
95-63-6 1,2,4-Trimethylbenzene 10 9.3 93 70-130
108-67-8 1,3,5-Trimethylbenzene 10 9.7 97 70-130
75-01-4 Vinyl Chloride 10 8.5 85 60-140
m,p-Xylene 20 20.7 104 70-130
95-47-6 o-Xylene 10 10.4 104 70-130
1330-20-7 Xylene (total)30 31.1 104 70-130
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 101%70-130%
* = Outside of Control Limits.
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Blank Spike Summary Page 3 of 3
Job Number:FA82662
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2421-BS E105819.D 1 02/02/21 LR n/a n/a VE2421
The QC reported here applies to the following samples:Method: SM 6200B
FA82662-1, FA82662-2
CAS No.Surrogate Recoveries BSP Limits
17060-07-0 1,2-Dichloroethane-D4 107%70-130%
2037-26-5 Toluene-D8 100%70-130%
460-00-4 4-Bromofluorobenzene 103%70-130%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:FA82662
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA82694-2MS E105827.D 10 02/02/21 LR n/a n/a VE2421
FA82694-2MSD E105828.D 10 02/02/21 LR n/a n/a VE2421
FA82694-2 E105826.D 2.5 02/02/21 LR n/a n/a VE2421
The QC reported here applies to the following samples:Method: SM 6200B
FA82662-1, FA82662-2
FA82694-2 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 0.49 J 100 106 106 100 107 107 1 70-130/20
108-86-1 Bromobenzene ND 100 99.7 100 100 105 105 5 70-130/20
74-97-5 Bromochloromethane ND 100 97.0 97 100 97.0 97 0 70-130/20
75-27-4 Bromodichloromethane ND 100 112 112 100 115 115 3 70-130/20
75-25-2 Bromoform ND 100 90.5 91 100 90.4 90 0 70-130/20
104-51-8 n-Butylbenzene ND 100 97.8 98 100 99.7 100 2 70-130/20
135-98-8 sec-Butylbenzene ND 100 103 103 100 105 105 2 70-130/20
98-06-6 tert-Butylbenzene ND 100 101 101 100 103 103 2 70-130/20
56-23-5 Carbon Tetrachloride ND 100 115 115 100 113 113 2 70-130/20
108-90-7 Chlorobenzene ND 100 101 101 100 103 103 2 70-130/20
75-00-3 Chloroethane ND 100 90.9 91 100 97.0 97 6 60-140/20
67-66-3 Chloroform ND 100 109 109 100 107 107 2 70-130/20
95-49-8 o-Chlorotoluene ND 100 102 102 100 105 105 3 70-130/20
106-43-4 p-Chlorotoluene ND 100 103 103 100 108 108 5 70-130/20
124-48-1 Dibromochloromethane ND 100 101 101 100 103 103 2 70-130/20
96-12-8 1,2-Dibromo-3-chloropropane ND 100 107 107 100 105 105 2 70-130/20
106-93-4 1,2-Dibromoethane ND 100 102 102 100 106 106 4 70-130/20
75-71-8 Dichlorodifluoromethane ND 100 77.1 77 100 84.7 85 9 60-140/20
95-50-1 1,2-Dichlorobenzene ND 100 100 100 100 101 101 1 70-130/20
541-73-1 1,3-Dichlorobenzene ND 100 103 103 100 106 106 3 70-130/20
106-46-7 1,4-Dichlorobenzene ND 100 97.9 98 100 99.4 99 2 70-130/20
75-34-3 1,1-Dichloroethane ND 100 117 117 100 115 115 2 70-130/20
107-06-2 1,2-Dichloroethane 4.3 100 110 106 100 112 108 2 70-130/20
75-35-4 1,1-Dichloroethylene ND 100 115 115 100 112 112 3 70-130/20
156-59-2 cis-1,2-Dichloroethylene ND 100 107 107 100 105 105 2 70-130/20
156-60-5 trans-1,2-Dichloroethylene ND 100 113 113 100 109 109 4 70-130/20
78-87-5 1,2-Dichloropropane ND 100 105 105 100 111 111 6 70-130/20
142-28-9 1,3-Dichloropropane ND 100 100 100 100 106 106 6 70-130/20
594-20-7 2,2-Dichloropropane ND 100 115 115 100 109 109 5 70-130/20
563-58-6 1,1-Dichloropropene ND 100 105 105 100 106 106 1 70-130/20
10061-01-5 cis-1,3-Dichloropropene ND 100 100 100 100 107 107 7 70-130/20
10061-02-6 trans-1,3-Dichloropropene ND 100 96.3 96 100 102 102 6 70-130/20
108-20-3 Di-Isopropyl Ether 0.32 J 100 107 107 100 105 105 2 70-130/20
100-41-4 Ethylbenzene ND 100 106 106 100 107 107 1 70-130/20
637-92-3 Ethyl Tert Butyl Ether ND 100 100 100 100 98.5 99 2 70-130/20
87-68-3 Hexachlorobutadiene ND 100 108 108 100 107 107 1 70-130/20
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:FA82662
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA82694-2MS E105827.D 10 02/02/21 LR n/a n/a VE2421
FA82694-2MSD E105828.D 10 02/02/21 LR n/a n/a VE2421
FA82694-2 E105826.D 2.5 02/02/21 LR n/a n/a VE2421
The QC reported here applies to the following samples:Method: SM 6200B
FA82662-1, FA82662-2
FA82694-2 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
98-82-8 Isopropylbenzene 0.32 J 100 105 105 100 104 104 1 70-130/20
99-87-6 p-Isopropyltoluene ND 100 105 105 100 106 106 1 70-130/20
74-83-9 Methyl Bromide ND 100 86.6 87 100 91.4 91 5 60-140/20
74-87-3 Methyl Chloride ND 100 90.7 91 100 100 100 10 60-140/20
74-95-3 Methylene Bromide ND 100 103 103 100 106 106 3 70-130/20
75-09-2 Methylene Chloride ND 100 108 108 100 106 106 2 70-130/20
1634-04-4 Methyl Tert Butyl Ether 124 100 232 108 100 226 102 3 70-130/20
91-20-3 Naphthalene 4.4 100 101 97 100 99.2 95 2 70-130/20
103-65-1 n-Propylbenzene ND 100 103 103 100 107 107 4 70-130/20
100-42-5 Styrene ND 100 99.1 99 100 103 103 4 70-130/20
75-85-4 Tert-Amyl Alcohol 14.7 J 1000 1080 107 1000 1140 113 5 70-130/20
994-05-8 Tert-Amyl Methyl Ether ND 100 103 103 100 101 101 2 70-130/20
75-65-0 Tert-Butyl Alcohol ND 1000 1070 107 1000 1120 112 5 70-130/20
762-75-4 Tert-Butyl Formate ND 1000 844 84 1000 734 73 14 70-130/20
630-20-6 1,1,1,2-Tetrachloroethane ND 100 109 109 100 106 106 3 70-130/20
79-34-5 1,1,2,2-Tetrachloroethane ND 100 97.6 98 100 99.6 100 2 70-130/20
127-18-4 Tetrachloroethylene ND 100 108 108 100 109 109 1 70-130/20
108-88-3 Toluene ND 100 102 102 100 103 103 1 70-130/20
87-61-6 1,2,3-Trichlorobenzene ND 100 101 101 100 98.1 98 3 70-130/20
120-82-1 1,2,4-Trichlorobenzene ND 100 99.1 99 100 99.2 99 0 70-130/20
71-55-6 1,1,1-Trichloroethane ND 100 111 111 100 110 110 1 70-130/20
79-00-5 1,1,2-Trichloroethane ND 100 104 104 100 108 108 4 70-130/20
79-01-6 Trichloroethylene ND 100 100 100 100 101 101 1 70-130/20
75-69-4 Trichlorofluoromethane ND 100 97.1 97 100 105 105 8 60-140/20
96-18-4 1,2,3-Trichloropropane ND 100 95.6 96 100 101 101 5 70-130/20
95-63-6 1,2,4-Trimethylbenzene ND 100 95.8 96 100 97.2 97 1 70-130/20
108-67-8 1,3,5-Trimethylbenzene ND 100 98.7 99 100 101 101 2 70-130/20
75-01-4 Vinyl Chloride ND 100 86.8 87 100 95.3 95 9 60-140/20
m,p-Xylene ND 200 216 108 200 219 110 1 70-130/20
95-47-6 o-Xylene ND 100 108 108 100 107 107 1 70-130/20
1330-20-7 Xylene (total)ND 300 324 108 300 326 109 1 70-130/20
CAS No.Surrogate Recoveries MS MSD FA82694-2 Limits
1868-53-7 Dibromofluoromethane 104%101%102%70-130%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:FA82662
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA82694-2MS E105827.D 10 02/02/21 LR n/a n/a VE2421
FA82694-2MSD E105828.D 10 02/02/21 LR n/a n/a VE2421
FA82694-2 E105826.D 2.5 02/02/21 LR n/a n/a VE2421
The QC reported here applies to the following samples:Method: SM 6200B
FA82662-1, FA82662-2
CAS No.Surrogate Recoveries MS MSD FA82694-2 Limits
17060-07-0 1,2-Dichloroethane-D4 112%111%108%70-130%
2037-26-5 Toluene-D8 100%99%99%70-130%
460-00-4 4-Bromofluorobenzene 100%103%104%70-130%
* = Outside of Control Limits.
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02/12/21
Technical Report for
GRI (Geological Resources Inc.)
Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
5423
SGS Job Number: FA82911
Sampling Date: 02/01/21
Report to:
GRI (Geological Resources Inc.)
[e-mail]
ATTN: William Regenthal
Total number of pages in report:
Certifications: FL(E83510), LA(03051), KS(E-10327), IL(200063), NC(573), NJ(FL002), NY(12022), SC(96038001)
DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177),
AK, AR, IA, KY, MA, MS, ND, NH, NV, OK, OR, UT, WA, WV
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc.  4405 Vineland Road  Suite C-15  Orlando, FL 32811  tel: [phone]  fax: [phone]
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
Orlando, FL 02/12/21
e-Hardcopy 2.0
Automated Report
21
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
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FA82911
Table of Contents
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Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................5
3.1: FA82911-1: WSW-1 .....................................................................................................6
Section 4: Misc. Forms ............................................................................................................9
4.1: Chain of Custody ...........................................................................................................10
Section 5: MS Volatiles - QC Data Summaries .....................................................................12
5.1: Method Blank Summary ................................................................................................13
5.2: Blank Spike Summary ...................................................................................................16
5.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................19
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Sample Summary
GRI (Geological Resources Inc.)
Job No:FA82911
Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Project No: 5423
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
FA82911-1 02/01/21 16:15 JR 02/05/21 AQ Ground Water WSW-1
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Summary of Hits Page 1 of 1
Job Number:FA82911
Account:GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Collected:02/01/21
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FA82911-1 WSW-1
No hits reported in this sample.
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Sample Results
Report of Analysis
Orlando, FL
Section 3
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Report of Analysis Page 1 of 3
Client Sample ID:WSW-1
Lab Sample ID:FA82911-1 Date Sampled:02/01/21
Matrix:AQ - Ground Water Date Received:02/05/21
Method:SM 6200B Percent Solids:n/a
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 E105880.D 1 02/08/21 19:36 LR n/a n/a VE2423
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 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 0.25 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
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Report of Analysis Page 2 of 3
Client Sample ID:WSW-1
Lab Sample ID:FA82911-1 Date Sampled:02/01/21
Matrix:AQ - Ground Water Date Received:02/05/21
Method:SM 6200B Percent Solids:n/a
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, 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
637-92-3 Ethyl Tert Butyl Ether 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
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l
762-75-4 Tert-Butyl Formate ND 10 2.0 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 0.13 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 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 102%70-130%
17060-07-0 1,2-Dichloroethane-D4 106%70-130%
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
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Report of Analysis Page 3 of 3
Client Sample ID:WSW-1
Lab Sample ID:FA82911-1 Date Sampled:02/01/21
Matrix:AQ - Ground Water Date Received:02/05/21
Method:SM 6200B Percent Solids:n/a
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 97%70-130%
460-00-4 4-Bromofluorobenzene 100%70-130%
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
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Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Orlando, FL
Section 4
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FA82911: Chain of Custody
Page 1 of 2
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Job Number:FA82911 Client:GEOLOGICAL RESOURCES INC
Date / Time Received:2/5/2021 9:30:00 AM Delivery Method:FED EX
Project:QUALITY CONCRETE
Airbill #'s:100963775076
Cooler Information
1. Custody Seals Present
2. Custody Seals Intact
4. Cooler temp verification
3. Temp criteria achieved
5. Cooler media
IR Gun
Ice (Bag)
Trip Blank Information
1. Trip Blank present / cooler
2. Trip Blank listed on COC
2. Samples preserved properly
Sample Information
1. Sample labels present on bottles
5. Sample recvd within HT
4. Condition of sample
3. Sufficient volume/containers recvd for analysis:
Intact
Comments
SM001Rev. Date 05/24/17
SGS Sample Receipt Summary
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (2.0);
Cooler 1: (0.2);
3. Type Of TB Received
W or S N/A
6. Dates/Times/IDs on COC match Sample Label
7. VOCs have headspace
8. Bottles received for unspecified tests
9. Compositing instructions clear
10. Voa Soil Kits/Jars received past 48hrs?
11. % Solids Jar received?
Misc. Information
25-Gram 5-GramNumber of Encores:Number of 5035 Field Kits:Number of Lab Filtered Metals:
Test Strip Lot #s:pH 0-3 230315 pH 10-12 219813A Other: (Specify)
Y or N N/A
Y or N
Therm ID:IR 1; Therm CF:-1.8; # of Coolers:1
Y or N N/A
12. Residual Chlorine Present?
Residual Chlorine Test Strip Lot #:
Technician:Reviewer:NATHANS Date:Date:2/5/2021 9:30:00 AM
FA82911: Chain of Custody
Page 2 of 2
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MS Volatiles
QC Data Summaries
Includes the following where applicable:
 Method Blank Summaries
 Blank Spike Summaries
 Matrix Spike and Duplicate Summaries
Orlando, FL
Section 5
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Method Blank Summary Page 1 of 3
Job Number:FA82911
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2423-MB E105865.D 1 02/08/21 LR n/a n/a VE2423
The QC reported here applies to the following samples:Method: SM 6200B
FA82911-1
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 0.25 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
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
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Method Blank Summary Page 2 of 3
Job Number:FA82911
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2423-MB E105865.D 1 02/08/21 LR n/a n/a VE2423
The QC reported here applies to the following samples:Method: SM 6200B
FA82911-1
CAS No.Compound Result RL MDL Units Q
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
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l
762-75-4 Tert-Butyl Formate ND 10 2.0 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 0.13 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 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 101%70-130%
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Method Blank Summary Page 3 of 3
Job Number:FA82911
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2423-MB E105865.D 1 02/08/21 LR n/a n/a VE2423
The QC reported here applies to the following samples:Method: SM 6200B
FA82911-1
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 104%70-130%
2037-26-5 Toluene-D8 99%70-130%
460-00-4 4-Bromofluorobenzene 101%70-130%
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Blank Spike Summary Page 1 of 3
Job Number:FA82911
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2423-BS E105863.D 1 02/08/21 LR n/a n/a VE2423
The QC reported here applies to the following samples:Method: SM 6200B
FA82911-1
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
71-43-2 Benzene 10 10.3 103 70-130
108-86-1 Bromobenzene 10 10.1 101 70-130
74-97-5 Bromochloromethane 10 9.7 97 70-130
75-27-4 Bromodichloromethane 10 11.1 111 70-130
75-25-2 Bromoform 10 9.7 97 70-130
104-51-8 n-Butylbenzene 10 9.9 99 70-130
135-98-8 sec-Butylbenzene 10 10.4 104 70-130
98-06-6 tert-Butylbenzene 10 10 100 70-130
56-23-5 Carbon Tetrachloride 10 11.6 116 70-130
108-90-7 Chlorobenzene 10 10.0 100 70-130
75-00-3 Chloroethane 10 8.3 83 60-140
67-66-3 Chloroform 10 10.7 107 70-130
95-49-8 o-Chlorotoluene 10 10.3 103 70-130
106-43-4 p-Chlorotoluene 10 10.4 104 70-130
124-48-1 Dibromochloromethane 10 10.4 104 70-130
96-12-8 1,2-Dibromo-3-chloropropane 10 9.9 99 70-130
106-93-4 1,2-Dibromoethane 10 9.9 99 70-130
75-71-8 Dichlorodifluoromethane 10 7.1 71 60-140
95-50-1 1,2-Dichlorobenzene 10 10.1 101 70-130
541-73-1 1,3-Dichlorobenzene 10 10.4 104 70-130
106-46-7 1,4-Dichlorobenzene 10 9.9 99 70-130
75-34-3 1,1-Dichloroethane 10 11.2 112 70-130
107-06-2 1,2-Dichloroethane 10 10.2 102 70-130
75-35-4 1,1-Dichloroethylene 10 11.1 111 70-130
156-59-2 cis-1,2-Dichloroethylene 10 10.6 106 70-130
156-60-5 trans-1,2-Dichloroethylene 10 10.9 109 70-130
78-87-5 1,2-Dichloropropane 10 10.3 103 70-130
142-28-9 1,3-Dichloropropane 10 9.7 97 70-130
594-20-7 2,2-Dichloropropane 10 11.4 114 70-130
563-58-6 1,1-Dichloropropene 10 10.3 103 70-130
10061-01-5 cis-1,3-Dichloropropene 10 10.1 101 70-130
10061-02-6 trans-1,3-Dichloropropene 10 9.5 95 70-130
108-20-3 Di-Isopropyl Ether 10 10.1 101 70-130
100-41-4 Ethylbenzene 10 10.5 105 70-130
637-92-3 Ethyl Tert Butyl Ether 10 9.6 96 70-130
87-68-3 Hexachlorobutadiene 10 10.7 107 70-130
* = Outside of Control Limits.
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Blank Spike Summary Page 2 of 3
Job Number:FA82911
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2423-BS E105863.D 1 02/08/21 LR n/a n/a VE2423
The QC reported here applies to the following samples:Method: SM 6200B
FA82911-1
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
98-82-8 Isopropylbenzene 10 10.3 103 70-130
99-87-6 p-Isopropyltoluene 10 10.4 104 70-130
74-83-9 Methyl Bromide 10 8.2 82 60-140
74-87-3 Methyl Chloride 10 8.8 88 60-140
74-95-3 Methylene Bromide 10 10.0 100 70-130
75-09-2 Methylene Chloride 10 10.1 101 70-130
1634-04-4 Methyl Tert Butyl Ether 10 9.9 99 70-130
91-20-3 Naphthalene 10 9.8 98 70-130
103-65-1 n-Propylbenzene 10 10.4 104 70-130
100-42-5 Styrene 10 9.5 95 70-130
75-85-4 Tert-Amyl Alcohol 100 113 113 70-130
994-05-8 Tert-Amyl Methyl Ether 10 9.8 98 70-130
75-65-0 Tert-Butyl Alcohol 100 115 115 70-130
762-75-4 Tert-Butyl Formate 100 77.3 77 70-130
630-20-6 1,1,1,2-Tetrachloroethane 10 10.8 108 70-130
79-34-5 1,1,2,2-Tetrachloroethane 10 9.6 96 70-130
127-18-4 Tetrachloroethylene 10 10.7 107 70-130
108-88-3 Toluene 10 10.0 100 70-130
87-61-6 1,2,3-Trichlorobenzene 10 10.3 103 70-130
120-82-1 1,2,4-Trichlorobenzene 10 10.2 102 70-130
71-55-6 1,1,1-Trichloroethane 10 10.9 109 70-130
79-00-5 1,1,2-Trichloroethane 10 10.1 101 70-130
79-01-6 Trichloroethylene 10 10.0 100 70-130
75-69-4 Trichlorofluoromethane 10 9.5 95 60-140
96-18-4 1,2,3-Trichloropropane 10 9.6 96 70-130
95-63-6 1,2,4-Trimethylbenzene 10 9.6 96 70-130
108-67-8 1,3,5-Trimethylbenzene 10 10.0 100 70-130
75-01-4 Vinyl Chloride 10 8.5 85 60-140
m,p-Xylene 20 21.3 107 70-130
95-47-6 o-Xylene 10 10.6 106 70-130
1330-20-7 Xylene (total)30 31.9 106 70-130
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 103%70-130%
* = Outside of Control Limits.
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Blank Spike Summary Page 3 of 3
Job Number:FA82911
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VE2423-BS E105863.D 1 02/08/21 LR n/a n/a VE2423
The QC reported here applies to the following samples:Method: SM 6200B
FA82911-1
CAS No.Surrogate Recoveries BSP Limits
17060-07-0 1,2-Dichloroethane-D4 107%70-130%
2037-26-5 Toluene-D8 99%70-130%
460-00-4 4-Bromofluorobenzene 99%70-130%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:FA82911
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA82790-3MS E105875.D 10 02/08/21 LR n/a n/a VE2423
FA82790-3MSD E105876.D 10 02/08/21 LR n/a n/a VE2423
FA82790-3 E105881.D 2 02/08/21 LR n/a n/a VE2423
The QC reported here applies to the following samples:Method: SM 6200B
FA82911-1
FA82790-3 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 ND 100 104 104 100 106 106 2 70-130/20
108-86-1 Bromobenzene ND 100 100 100 100 100 100 0 70-130/20
74-97-5 Bromochloromethane ND 100 96.2 96 100 97.7 98 2 70-130/20
75-27-4 Bromodichloromethane ND 100 112 112 100 111 111 1 70-130/20
75-25-2 Bromoform ND 100 94.6 95 100 95.8 96 1 70-130/20
104-51-8 n-Butylbenzene ND 100 98.4 98 100 101 101 3 70-130/20
135-98-8 sec-Butylbenzene ND 100 103 103 100 107 107 4 70-130/20
98-06-6 tert-Butylbenzene ND 100 100 100 100 103 103 3 70-130/20
56-23-5 Carbon Tetrachloride ND 100 114 114 100 119 119 4 70-130/20
108-90-7 Chlorobenzene ND 100 101 101 100 102 102 1 70-130/20
75-00-3 Chloroethane ND 100 88.1 88 100 106 106 18 60-140/20
67-66-3 Chloroform ND 100 108 108 100 110 110 2 70-130/20
95-49-8 o-Chlorotoluene ND 100 103 103 100 105 105 2 70-130/20
106-43-4 p-Chlorotoluene ND 100 104 104 100 105 105 1 70-130/20
124-48-1 Dibromochloromethane ND 100 102 102 100 101 101 1 70-130/20
96-12-8 1,2-Dibromo-3-chloropropane ND 100 97.4 97 100 97.9 98 1 70-130/20
106-93-4 1,2-Dibromoethane ND 100 98.4 98 100 97.2 97 1 70-130/20
75-71-8 Dichlorodifluoromethane ND 100 69.4 69 100 84.7 85 20 60-140/20
95-50-1 1,2-Dichlorobenzene ND 100 100 100 100 103 103 3 70-130/20
541-73-1 1,3-Dichlorobenzene ND 100 104 104 100 106 106 2 70-130/20
106-46-7 1,4-Dichlorobenzene ND 100 99.4 99 100 101 101 2 70-130/20
75-34-3 1,1-Dichloroethane ND 100 113 113 100 117 117 3 70-130/20
107-06-2 1,2-Dichloroethane ND 100 101 101 100 102 102 1 70-130/20
75-35-4 1,1-Dichloroethylene ND 100 111 111 100 115 115 4 70-130/20
156-59-2 cis-1,2-Dichloroethylene ND 100 106 106 100 111 111 5 70-130/20
156-60-5 trans-1,2-Dichloroethylene ND 100 109 109 100 112 112 3 70-130/20
78-87-5 1,2-Dichloropropane ND 100 104 104 100 104 104 0 70-130/20
142-28-9 1,3-Dichloropropane ND 100 97.0 97 100 95.4 95 2 70-130/20
594-20-7 2,2-Dichloropropane ND 100 113 113 100 116 116 3 70-130/20
563-58-6 1,1-Dichloropropene ND 100 103 103 100 105 105 2 70-130/20
10061-01-5 cis-1,3-Dichloropropene ND 100 101 101 100 99.4 99 2 70-130/20
10061-02-6 trans-1,3-Dichloropropene ND 100 93.8 94 100 92.5 93 1 70-130/20
108-20-3 Di-Isopropyl Ether 13.6 100 112 98 100 116 102 4 70-130/20
100-41-4 Ethylbenzene ND 100 106 106 100 108 108 2 70-130/20
637-92-3 Ethyl Tert Butyl Ether ND 100 97.0 97 100 99.3 99 2 70-130/20
87-68-3 Hexachlorobutadiene ND 100 107 107 100 113 113 5 70-130/20
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:FA82911
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA82790-3MS E105875.D 10 02/08/21 LR n/a n/a VE2423
FA82790-3MSD E105876.D 10 02/08/21 LR n/a n/a VE2423
FA82790-3 E105881.D 2 02/08/21 LR n/a n/a VE2423
The QC reported here applies to the following samples:Method: SM 6200B
FA82911-1
FA82790-3 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
98-82-8 Isopropylbenzene ND 100 103 103 100 107 107 4 70-130/20
99-87-6 p-Isopropyltoluene ND 100 104 104 100 107 107 3 70-130/20
74-83-9 Methyl Bromide ND 100 88.6 89 100 103 103 15 60-140/20
74-87-3 Methyl Chloride ND 100 83.6 84 100 102 102 20 60-140/20
74-95-3 Methylene Bromide ND 100 102 102 100 101 101 1 70-130/20
75-09-2 Methylene Chloride ND 100 105 105 100 109 109 4 70-130/20
1634-04-4 Methyl Tert Butyl Ether 71.5 100 163 92 100 169 98 4 70-130/20
91-20-3 Naphthalene ND 100 93.8 94 100 99.8 100 6 70-130/20
103-65-1 n-Propylbenzene ND 100 104 104 100 106 106 2 70-130/20
100-42-5 Styrene ND 100 96.1 96 100 95.2 95 1 70-130/20
75-85-4 Tert-Amyl Alcohol 32.4 1000 1010 98 1000 1070 104 6 70-130/20
994-05-8 Tert-Amyl Methyl Ether 5.1 100 105 100 100 108 103 3 70-130/20
75-65-0 Tert-Butyl Alcohol ND 1000 952 95 1000 1030 103 8 70-130/20
762-75-4 Tert-Butyl Formate ND 1000 836 84 1000 858 86 3 70-130/20
630-20-6 1,1,1,2-Tetrachloroethane ND 100 107 107 100 110 110 3 70-130/20
79-34-5 1,1,2,2-Tetrachloroethane ND 100 95.2 95 100 97.4 97 2 70-130/20
127-18-4 Tetrachloroethylene ND 100 107 107 100 108 108 1 70-130/20
108-88-3 Toluene ND 100 100 100 100 102 102 2 70-130/20
87-61-6 1,2,3-Trichlorobenzene ND 100 97.7 98 100 105 105 7 70-130/20
120-82-1 1,2,4-Trichlorobenzene ND 100 97.4 97 100 104 104 7 70-130/20
71-55-6 1,1,1-Trichloroethane ND 100 112 112 100 116 116 4 70-130/20
79-00-5 1,1,2-Trichloroethane ND 100 102 102 100 100 100 2 70-130/20
79-01-6 Trichloroethylene ND 100 102 102 100 102 102 0 70-130/20
75-69-4 Trichlorofluoromethane ND 100 97.1 97 100 117 117 19 60-140/20
96-18-4 1,2,3-Trichloropropane ND 100 97.4 97 100 96.8 97 1 70-130/20
95-63-6 1,2,4-Trimethylbenzene ND 100 96.1 96 100 98.5 99 2 70-130/20
108-67-8 1,3,5-Trimethylbenzene ND 100 99.4 99 100 103 103 4 70-130/20
75-01-4 Vinyl Chloride ND 100 83.2 83 100 103 103 21*60-140/20
m,p-Xylene 0.63 J 200 216 108 200 219 109 1 70-130/20
95-47-6 o-Xylene ND 100 106 106 100 109 109 3 70-130/20
1330-20-7 Xylene (total)0.63 J 300 322 107 300 328 109 2 70-130/20
CAS No.Surrogate Recoveries MS MSD FA82790-3 Limits
1868-53-7 Dibromofluoromethane 103%104%105%70-130%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:FA82911
Account:GRINCC GRI (Geological Resources Inc.)
Project:Quality Concrete; 1587 Wilmington Hwy, Fayetteville, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA82790-3MS E105875.D 10 02/08/21 LR n/a n/a VE2423
FA82790-3MSD E105876.D 10 02/08/21 LR n/a n/a VE2423
FA82790-3 E105881.D 2 02/08/21 LR n/a n/a VE2423
The QC reported here applies to the following samples:Method: SM 6200B
FA82911-1
CAS No.Surrogate Recoveries MS MSD FA82790-3 Limits
17060-07-0 1,2-Dichloroethane-D4 107%107%109%70-130%
2037-26-5 Toluene-D8 98%99%98%70-130%
460-00-4 4-Bromofluorobenzene 99%97%100%70-130%
* = Outside of Control Limits.
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