MO-88110_88110_CA_MRP_20190326_Semiannual Data Submittal Poplar Tent

JACOBS
March 26, 2019
Delivered via FedEx Overnight
Ms. Trudy Beverly
North Carolina Department of Environmental Quality
Division of Waste Management
Underground Storage Tank Section
610 East Center Avenue, Suite 301
Mooresville, North Carolina 28115
14120 Ballantyne Corporate Place, Suite 200
Charlotte, North Carolina 28277
United States
T +1.704.544.4040
F +1.704.544.4041
www.jacobs.com
Subject: Semiannual Monitoring Data Submittal (July 2018 through December 2018)
Plantation Pipe Line Company
Poplar Tent Road Site
Concord, Cabarrus County, North Carolina
NCDEQ Groundwater Incident No. 88110
Dear Ms. Beverly,
On behalf of Plantation Pipe Line Company (Plantation), CH2M HILL North Carolina, Inc. (CH2M), part of
Jacobs Engineering Group Inc. (Jacobs), is providing this Semiannual Monitoring Data Submittal for the
subject site, in accordance with the Corrective Action Plan Addendum (CH2M, 20141). The following
semiannual monitoring activities were conducted during this reporting period:
• Groundwater gauging and monitoring event in October 2018
• Soil vapor monitoring event at Lots 6 and 7 in October 2018
• Ongoing operation and maintenance of the biosparging and soil vapor extraction (SVE) system
Groundwater Gauging and Monitoring
Liquid levels in site monitoring wells were gauged on October 8, 2018. Light nonaqueous phase liquid
(LNAPL) was not detected in any of the 26 source area monitoring and recovery wells in October 2018.
The locations of the monitoring wells are shown on Figure 1. Groundwater elevation data are presented in
Table 1.
Groundwater samples were collected from 31 monitoring wells on October 8 through 12, 2018. Three
surface water samples were collected from locations SW-101, SW-102, and SW-103 on October 9, 2018.
Groundwater and surface water samples were sent to SGS Accutest Laboratories in Scott, Louisiana
(SGS Accutest), for analysis of benzene, toluene, ethylbenzene, xylenes (BTEX), and naphthalene by
U.S. Environmental Protection Agency (EPA) Method 8260B. Table 2 presents a summary of the
1
CH21VI HILL. 2014. Corrective Action Plan Addendum, Plantation Pipe Line Company Poplar Tent Road Site, Concord, Cabarrus County,
North Carolina, NCDENR Incident No. 88110. January 20.
Jacobs Engineering Group Inc.
AX0320190911 CLT

Ms. Trudy Beverly
March 26, 2019
Page 2 of 3
JACO BS'
semiannual groundwater and surface water analytical data. Analytical laboratory reports are included in
Attachment A.
Analytical results for BTEX and naphthalene are presented on Figure 2 for the water table wells and
surface water locations, and on Figure 3 for the deep and transition zone wells.
Previous monitoring activities have also included collection of groundwater samples from nearby water
supply wells WSW-13 and WSW-14 (Figure 4). However, the property containing WSW-14 was
unoccupied in October 2018, and a sample was not collected. On October 17, 2018, samples were
collected from WSW-13 and shipped under chain -of -custody control to both SGS Accutest in Scott,
Louisiana and TestAmerica in Nashville, Tennessee for analysis of BTEX and naphthalene by
EPA Method 8260B. Groundwater samples were collected directly from the wellhead prior to any
pressure tanks or water conditioning systems. The well was purged for 15 minutes prior to sample
collection. Table 2 presents a summary of the semiannual water supply well analytical data. Analytical
laboratory reports are included in Attachment A.
Soil Vapor Monitoring
Soil vapor samples were collected from vapor monitoring points SV-5R, SV-10R2, SV-12R, SV-13R,
and SV-14R (Figure 1) on October 17 and 19, 2018, and shipped under chain -of -custody control to
ALS Environmental in Simi Valley, California, for analysis of BTEX by EPA Method TO-15 and
naphthalene and 2-methyl naphthalene by EPA Method TO-17.
The results of this monitoring event are provided in Table 3. Analytical laboratory reports are included in
Attachment A. On November 16, 2018, on behalf of Plantation, Jacobs provided the analytical results
from the October 2018 soil vapor monitoring event to the homeowners of Lots 6 and 7.
Summary of System Operational Data
SVE System Operational Data
During this reporting period, the SVE system operated for approximately 4,127 hours, representing
planned uptime of 98 percent. Planned SVE system downtime included a shutdown in preparation for
hurricane -related weather that lasted approximately 168 hours. Additional downtime occurred during
planned maintenance activities. Approximately 96 hours of unplanned downtime occurred due to an
air compressor fault associated with the biosparging system. The SVE system is interlocked with the
biosparging system, and therefore could not be operated during the fault condition.
The SVE system operated with an average total influent vacuum of 144 inches of water and average
extraction flow rate of approximately 123 standard cubic feet per minute (scfm). Groundwater extraction
wells RW-7, RW-12, RW-13, RW-14, RW-15, and RW-16 were operated as SVE wells in the former
source area, and SVE-1, SVE-2, and SVE-3 operated adjacent to and beneath Lots 6 and 7. Soil vapor
samples were collected from the SVE influent line on September 27, 2018, and December 20, 2018, and
were analyzed for total petroleum hydrocarbons (TPH) as diesel using EPA Method TO-17. Analytical
results for these samples are included in both Table 4 and Attachment A.
Biosparging System Operational Data
During this reporting period, the biosparging system operated for approximately 4,127 hours, representing
planned uptime of 98 percent. The biosparging system experienced unplanned downtime during the
reporting period due to an air compressor fault condition.
Injection pressures in horizontal biosparging well HBS-1 ranged from 13 to 16 pounds per square inch
gauge (psig), with an average injection pressure of 14 psig. Injection pressures in horizontal biosparging
well HBS-2 ranged from 16 to 21 psig, with an average injection pressure of 18 psig. Injection pressures
in vertical biosparging wells BS-1 through BS-5 ranged from 5 to 33 psig, with an average injection
AX0320190911 CLT

Ms. Trudy Beverly
March 26, 2019
Page 3 of 3
JACOBS
pressure of 25 psig. Airflow rates in HBS-1 and HBS-2 averaged approximately 26 scfm and 18 scfm,
respectively. This is equivalent to approximately 0.09 scfm per foot of biosparging well screen in HBS-1
and HBS-2. Airflow rates in BS-1 through BS-5 ranged from 0.5 to 4.1 scfm, with an average of 2.4 scfm.
Future Work
A discussion of the analytical results, historical data trends, and remedial system operational data will be
provided in a comprehensive annual monitoring report following the annual groundwater monitoring
event, scheduled for April 2019. The annual monitoring report will be submitted in September 2019.
If you have any questions regarding this data submittal or need additional information, please call me at
704.543.3285, or Jerry Aycock with Plantation at 770.751.4165.
Regards,
-�� laiew"c-
Mike Skeean, P.E.
Project Manager
Copies to: Mr. Jerry Aycock, P.E., PPL—AO (via electronic transmittal)
Ms. Jessica Toll, Esq., PPL—LKWD (via electronic transmittal)
Mr. Ric Morton, Esq., WCSR (via electronic transmittal)
Ms. Susan Cooper, Esq., WCSR (via electronic transmittal)
Mr. Brian Pace, Laureldale, LLC (via electronic transmittal)
Mr. and Mrs. Derek Wilson, Property owner of Lot 6 (via electronic transmittal)
Mr. and Mrs. Nicholas Nestora, Property owner of Lot 7 (via electronic transmittal)
Mrs. Pam Mercer (via electronic transmittal)
Mr. Edward Perez, D.R. Horton, Inc. (via electronic transmittal)
Mr. Jason Goldstein, Amec Foster Wheeler (via electronic transmittal)
Attachments:
Table 1 — Liquid Level Measurements (October 2018)
Table 2 — Groundwater, Water Supply Well, and Surface Water Analytical Results (October 2018)
Table 3 — Soil Vapor Analytical Results (October 2018)
Table 4 — EPA Method TO-17 Analytical Results
Figure 1 — Biosparging/SVE System As -Built
Figure 2 — Shallow Groundwater and Surface Water Analytical Results, BTEX and Naphthalene
(October 2018)
Figure 3 — Deep Groundwater Analytical Results, BTEX and Naphthalene (October 2018)
Figure 4 — Water Supply Wells
Attachment A — Laboratory Analytical Data
AX0320190911 CLT

Tables

Table 1. Liquid Level Measurements (October 2018)
Poplar Tent Road Site
Plantation Pipe Line Company
Concord, Cabarrus County, North Carolina
MW-1
Top
676.65
Ground Surface
677.01
Depth
..
38
..
23-38
D.
10/8/2018
Depth
25.66
-.
NM
650.99
Depth
NM
NA
MW-1 T
677.15
677.46
78
68-78
10/8/2018
26.21
NM
650.94
NM
NA
MW-2
667.04
667.37
28
13-28
10/8/2018
17.54
NA
649.50
ND
NA
MW-3
658.66
659.13
23
8-23
10/8/2018
13.97
NM
644.69
NM
NA
MW-31D
659.04
659.28
52
47-52
10/8/2018
13.45
NM
645.59
NM
NA
MW-4
649.49
649.95
17
2-17
10/8/2018
5.00
NM
644.49
NM
NA
MW-41D
650.56
650.95
50
45-50
10/8/2018
4.86
NM
645.70
NM
NA
MW-5
651.23
651.90
23
8-23
10/8/2018
6.88
NM
644.35
NM
NA
MW-6
663.38
664.23
28
13-28
10/8/2018
16.55
NM
646.83
NM
NA
MW-7
655.82
656.28
27
12-27
10/8/2018
12.16
NM
643.66
NM
NA
MW-71D
655.93
656.17
55
50-55
10/8/2018
12.25
NM
643.68
NM
NA
MW-8
646.65
647.10
17
2-17
10/8/2018
3.20
NM
643.45
NM
NA
MW-81D
648.13
648.42
47
42-47
10/8/2018
4.23
NM
643.90
NM
NA
MW-8T
647.19
647.57
95
85-95
10/8/2018
3.42
NM
643.77
NM
NA
MW-9
662.09
662.48
25
10-25
10/8/2018
14.98
NA
647.11
ND
NA
MW-10
653.30
653.83
20
5-20
10/8/2018
4.45
NM
648.85
NM
NA
MW-11
653.47
654.03
19
4-19
10/8/2018
4.74
NM
648.73
NM
NA
MW-11 D
654.28
654.49
43
38-43
10/8/2018
5.40
NM
648.88
NM
NA
MW-12
664.15
664.86
27
12-27
10/8/2018
Unable to locate
MW-13
650.61
650.92
17
2-17
10/8/2018
1.63
NM
648.98
NM
NA
MW-14
673.64
673.97
33
18-33
10/8/2018
23.75
NM
649.89
NM
NA
MW-15
659.66
659.93
22
7-22
10/8/2018
10.60
NM
649.06
NM
NA
MW-16
656.27
656.52
19.5
4.5-19.5
10/8/2018
7.35
NM
648.92
NM
NA
MW-17
651.07
651.17
19
4-19
10/8/2018
7.33
NM
643.74
NM
NA
MW-17D
650.71
651.27
50
45-50
10/8/2018
7.18
NM
643.53
NM
NA
MW-18
649.38
649.57
17
2-17
10/8/2018
0.88
NM
648.50
NM
NA
MW-19
644.59
644.62
17
2-17
10/8/2018
2.65
NM
641.94
NM
NA
MW-19D
644.59
644.89
43
38-43
10/8/2018
2.80
NM
641.79
NM
NA
M W-20
651.88
652.10
26
11-26
10/8/2018
9.18
NM
642.70
NM
NA
M W-20 D
651.39
651.54
49
44-49
10/8/2018
9.13
NM
642.26
NM
NA
MW-23
650.81
651.03
17
2-17
10/8/2018
6.74
NM
644.07
NM
NA
PT-1
660.45
660.73
22
7-22
10/8/2018
21.58
NM
638.87
NM
NA
PT-2
659.70
660.19
22
7-22
10/8/2018
10.42
NM
649.28
NM
NA
PT-4
662.94
663.34
25
10-25
10/8/2018
15.08
NA
647.86
ND
NA
PT-5
656.19
656.41
19
4-19
10/8/2018
7.30
NM
648.89
NM
NA
PT-6
656.86
657.13
19
4-19
10/8/2018
7.89
NM
648.97
NM
NA
PZ-1
669.46
669.77
28
13-28
10/8/2018
19.95
NA
649.51
ND
NA
PZ-2
668.13
668.39
28
13-28
10/8/2018
18.68
NA
649.45
ND
NA
PZ-3
666.36
666.70
25
10-25
10/8/2018
17.25
NA
649.11
ND
NA
PZ-5
667.22
667.64
25
10-25
10/8/2018
17.81
NA
649.41
ND
NA
PZ-6
667.37
667.74
25
10-25
10/8/2018
18.03
NA
649.34
ND
NA
PZ-7
669.10
669.49
25
10-25
10/8/2018
19.43
NA
649.67
ND
NA
PZ-8
673.36
673.84
33
18-33
10/8/2018
23.25
NM
650.11
NM
NA
PZ-12
663.15
663.45
23
8-23
10/8/2018
13.86
NM
649.29
NM
NA
PZ-15
673.62
673.94
30
15-30
10/8/2018
23.62
NA
650.00
ND
NA
P-2
640.29
640.81
7
5-7
10/8/2018
NM
NM
NM
NM
NA
RW-1
668.39
668.86
30
10-30
10/8/2018
18.28
NA
650.11
ND
NA
RW-2
667.44
667.86
30
10-30
10/8/2018
17.45
NA
649.99
ND
NA
AX0320190911 CLT Page 1 of 2

Table 1. Liquid Level Measurements (October 2018)
Poplar Tent Road Site
Plantation Pipe Line Company
Concord, Cabarrus County, North Carolina
RW-3
Top
667.31
Ground Surface
667.85
Depth
..
30
..
10-30
D.
10/8/2018
Depth
17.32
-.
NA
649.99
Depth
ND
NA
RW-4
667.48
667.82
30
10-30
10/8/2018
17.42
NA
650.06
ND
NA
RW-5
669.86
670.69
40
20-40
10/8/2018
31.12
NA
638.74
ND
NA
RW-6
669.67
671.02
30
10-30
10/8/2018
19.98
NA
649.69
ND
NA
RW-7
669.51
670.04
40
20-40
10/8/2018
30.15
NA
639.36
ND
NA
RW-8
668.49
669.91
30
10-30
10/8/2018
18.98
NA
649.51
ND
NA
RW-9
669.62
671.09
30
10-30
10/8/2018
19.91
NA
649.71
ND
NA
RW-10
667.92
669.24
29.5
9.5-29.5
10/8/2018
18.29
NA
649.63
ND
NA
RW-11
668.96
669.66
40
20-40
10/8/2018
DRY
NA
DRY
ND
NA
RW-12
668.82
670.46
30
10-30
10/8/2018
19.11
NA
649.71
ND
NA
RW-13
665.11
666.70
30
10-30
10/8/2018
15.77
NA
649.34
ND
NA
RW-14
668.00
669.35
30
10-30
10/8/2018
18.59
NA
649.41
ND
NA
RW-15
666.55
668.13
30
10-30
10/8/2018
17.40
NA
649.15
ND
NA
RW-16
667.46
668.09
40
20-40
10/8/2018
27.62
NA
639.84
ND
NA
Notes:
When applicable, depth to water corrected using 82% of LNAPL thickness subtracted from uncorrected depth to water.
ft bgs = feet below ground surface
ft btoc = feet below top of casing
ft msl = feet above mean sea level
LNAPL = light nonaqueous phase liquid
NA = not applicable
ND = not detected using an oil -water interface probe with an accuracy of 0.01 foot
NM = not measured with an oil -water interface probe
AX0320190911 CLT Page 2 of 2

Table 2. Groundwater, Water Supply Well, and Surface Water Analytical Results (October 2018)
Poplar Tent Road Site
Plantation Pipe Line Company
Concord, Cabarrus County, North Carolina
Sample ID
MW-1
..
..
10/8/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
.i:
ND<5.0
MW-1T
10/9/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-2
10/12/2018
ND < 1.0
ND < 1.0
ND < 1.0
ND < 2.0
0.42 J
MW-3
10/12/2018
0.59 J
ND < 1.0
ND < 1.0
ND < 2.0
0.40 J
MW-3D
10/10/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-4
10/10/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-4D
10/10/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-5
10/09/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-6
10/09/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-7
10/08/2018
0.44 J
ND < 1.0
ND < 1.0
ND < 2.0
ND < 5.0
MW-7D
10/08/2018
0.57 J
ND < 1.0
ND < 1.0
0.65 J
ND < 5.0
MW-8
10/12/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-8D
10/12/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-8T
10/12/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-9
10/10/2018
ND < 1.0
ND < 1.0
ND < 1.0
0.48 J
0.58 J
MW-10
10/10/2018
1.2
ND < 1.0
ND < 1.0
0.48 J
ND < 5.0
MW-11
10/10/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-11D
10/10/2018
ND<1.0
ND<1.0
ND<1.0
0.44 J
ND<5.0
MW-13
10/10/2018
ND<1.0
ND<1.0
ND<1.0
0.42 J
ND<5.0
MW-14
10/10/2018
ND<1.0
ND<1.0
ND<1.0
0.45 J
ND<5.0
MW-15
10/10/2018
ND < 1.0
ND < 1.0
ND < 1.0
0.71 J
0.98 J
MW-16
10/10/2018
ND < 1.0
ND < 1.0
0.40 J
1.0 J
0.40 J
MW-17
10/09/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-17D
10/09/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-18
10/10/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-19
10/09/2018
ND < 1.0
ND < 1.0
ND < 1.0
0.43 J
ND < 5.0
MW-19D
10/09/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-20
10/09/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
MW-20D
10/09/2018
ND < 1.0
ND < 1.0
ND < 1.0
0.49 J
ND < 5.0
MW-23
10/08/2018
ND < 1.0
ND < 1.0
ND < 1.0
0.40 J
ND < 5.0
PZ-12
10/10/2018
ND < 1.0
ND < 1.0
0.39 11
1.1 il
ND < 5.0
WSW-13
10/17/2018
ND<1.0
ND<1.0
ND<1.0
1 ND<2.0
1 ND<5.0
AX032019091 1 CLT Page 1 of 2

Table 2. Groundwater, Water Supply Well, and Surface Water Analytical Results (October 2018)
Poplar Tent Road Site
Plantation Pipe Line Company
Concord, Cabarrus County, North Carolina
Sample ID
NCGWQS
..
..
1
600
600
500
.0:
6
SW-101
10/9/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
SW-102
10/9/2018
ND < 1.0
ND < 1.0
0.29
J ND < 2.0
ND < 5.0
SW-103
10/9/2018
ND<1.0
ND<1.0
ND<1.0
ND<2.0
ND<5.0
Surface Water Standard
51ax
97'
11b
670d
12d
Notes:
a NCSWQS - North Carolina Administrative Code Section 213 Surface Water Quality Standards - Human Health
b NCSWQS - North Carolina Administrative Code Section 213 Surface Water Quality Standards - Freshwater Aquatic Life
° Human health standard is based on consumption of fish only
d North Carolina Protective Values for Surface Waters - Freshwater Aquatic Life
Bold = exceeds NCGWQS
pg/L = micrograms per liter
J = estimated value
NCGWQS = North Carolina Administrative Code Section 2L Groundwater Quality Standards
ND = not detected above reporting limit
AX0320190911 CLT Page 2 of 2

Table 3. Soil Vapor Analytical Results (October 2018)
Poplar Tent Road Site
Plantation Pipe Line Company
Concord, Cabarrus County, North Carolina
Sample ID
SV-5R-101718
DD
10/17/2018
Benzene
NA
Toluene
NA
Ethylbenzene
NA
m,p-Xylene
NA
o-Xylene Naphthalene
NA ND < 2.5
naphthalene
3.5
SV-5RD-101718a
10/17/2018
NA
NA
NA
NA
NA
ND < 2.5
3.1
SV-5R-101918
10/19/2018
ND < 7.6
5.6 J
ND < 39
ND < 83
5.9 J
NA
NA
SV-5RD-101918a
10/19/2018
ND < 8.0
ND < 42
ND < 42
ND < 88
ND < 42
NA
NA
SV-10R2-101718
10/17/2018
0.34 J
0.73 J
0.18 J
0.99 J
0.26 J
ND < 2.5
6.4
SV-12R-101718
10/17/2018
0.15 J
0.46 J
0.33 J
3.6 J
0.66 J
ND < 2.5
6.1
SV-13R-101718
10/17/2018
0.64
5.3
1.6 J
15
2.8
ND < 2.5
ND < 2.5
SV-14R-101718
10/17/2018
0.19 J
0.16 J
ND < 2.3
ND < 5.0
ND < 2.4
ND < 2.5
2.3 J
Soil Gas Screening Criteria
120
34,800
374
695
695
20.9
NS
Soil Gas Screening Criteria°
120
35,000
370
700
700
21
NS
Notes:
a Duplicate sample collected on SV-5R for both TO-15 and TO-17 analysis.
b February 2018 NC Division of Waste Management Residential Vapor Intrusion Screening Levels for Sub -Slab and Soil -Gas (AF=0.03).
https://files.nc.gov/ncdeq/Waste%20Management/DWM/SF/RiskBasedRemediation/Feb2018_Res_VISLs.pdf
° EPA Vapor Intrusion Screening Levels (VISL) Calculator (AF = 0.03), TRL = 10-5 or THQ = 0.2, accessed July 25, 2018. https://epa-visl.ornl.gov/cgi-bin/visl_search
Bold text with gray highlighting indicates exceedance of one or more screening criteria.
pg/m3 = micrograms per cubic meter
AF = attenuation factor
J = estimated value
NA = not analyzed
ND = not detected
NS = no soil gas screening criteria available
THQ = target hazard quotient
TRL = target risk level
AX0320190911 CLT Page 1 of 1

Table 4. EPA Method TO-17 Analytical Results
Poplar Tent Road Site
Plantation Pipe Line Company
Concord. Cabarrus Countv. North Carolina
SVE Influent 19/27/18 18:25 SVE-092718 1.4 0.548 0.28 2.6
SVE Influent 12/20/18 12:50 SVE-122018 < 0.25 0.510 0.053 U 0.49 U
Notes:
pg = micrograms
L = liter(s)
mg/m3 = milligrams per cubic meter
ppmv = parts per million by volume
SVE = soil vapor extraction
TPH = total petroleum hydrocarbons
U = Compound was analyzed for, but not detected above the laboratory reporting limit.
AX032019091 1 CLT Page 1 of 1

Figures

24'p /
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UNDERGROUND ELECTRIC
OVERHEAD ELECTRIC
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SMW-8
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Q�MW-80
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CONVEYANCE PIPING ASSOCIATED WITH
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SCREENEDINTERVAL
=
INSTALLATION VIA HDD
/ MW-19D
1 \
/0 30 60 120
APPROXIMATE SCALE IN FEET
Figure 1. Biosparging/SVE System As -Built
Poplar Tent Rood Site
Plantation Pipe Line Company JACOBS®
Concord, North Carolina
KinderMorgan\358526PoplarTent\Reports\Groundwater Monitoring Reports\2018 Annual Report\Figures\CADD\FigureOl-BS-SVE-AsBuilt_Revl.dwg

TRANSFORMER
&
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LEGEND
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0
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- + -
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T
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NORTH CAROLINA GROUNDWATER QUALITY
STANDARDS
O
SANITARY SEWER MANHOLE
1.2
INDICATES EXCEEDANCE OF NCGWQS
FIRE HYDRANT
CURB INLET
CONCRETE CURB
LIGHT POLE
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RIGHT OFWAY (R/W)
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s s
s SANITARY SEWER
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EXISTING 14" U/G DIESEL FUEL LINE
STORM SEWER
UNDERGROUND ELECTRIC
- -
- OVERHEAD ELECTRIC
TREE LINE
NOTES:
1. ALL CONCENTRATIONS REPORTED IN �1g/L
(I Lg/L - MICROGRAMS PER LITER)
2 ND <1 - ANALYTE NOT DETECTED ABOVE
LABORATORY REPORTING LIMIT
3. MONITORING WELLS MW-12, PZ-4, PZ-13, PZ-14
WERE BURIED DURING NEIGHBORHOOD
CONSTRUCTION ACTIVITIES
0 0 0 4. INS - NOT SAMPLED
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SURVEY BY TAYLOR WISEMAN & TAYLOR
\ o�
0 30 60 120
SW-103
+ APPROXIMATE SCALE IN FEET
Figure 2. Shallow Groundwater and Surface Water
Analytical Results BTEX and Naphthalene (October 2018)
Poplar Tent Road Site
Plantation Pipe Line Company JACOBS
Concord, North Carolina
KinderMorgan\358526PoplarTent\Reports\Groundwater Monitoring Reports\2018 SemiAnnual Report\Figures\CADD\Figure02-BTEX-NaphShallow.dwg

TRANSFORMER l MW- 12 /
CONCRETE PAD I / l / / & LEGEND
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E / EXISTING DPE TRENCH W-14 \\ \\ \\ \ \
- S SV-16A
HBS-1 SV-15B SV-15A SV-16B MW-15 MW-16 PLANTATION PIPE LINE
QO
� _
COMPANY EASEMEN
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-- ❑ MW12\\\\
-9 ❑
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w-W-3D - PLANT TION PIP -
S \ ---T-
LOCATION OF
1976 RELEASE
R ❑14j CO MENT
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W \ \\
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--° ,° EXISTING 10" U/G FIBER OPTIC LINE
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W-17D
\ ® UNDERGROUND ELECTRIC
\ \ OVERHEAD ELECTRIC
MW-70 STORM SEWER
I \
\i 6 \ TREE LINE
fin\
4-1
MIDD CREST DRIVE NW \ \ NOTES:
60' PUBLIC R/W \ \ ss 1. ALL CONCENTRATIONS REPORTED IN gg/L
(µg/L - MICROGRAMS PER LITER)
2. ND<1.0 - ANALYTE NOT DETECTED ABOVE
20' SIDE N/* /® \ \ \ MW D� LABORATORY REPORTING LIMIT
jj
MW-19 \O m
O� \ MW-20D
s
MW-19D�
a X-'
J \ \
\ TboOPLARTENT ROAD
Sw-703 0 30 60 120
APPROXIMATE SCALE IN FEET
/
SURVEY BY TAYLOR WISEMAN & TAYLOR Figure 3. Deep Groundwater
Analytical Results BTEX and Naphthalene (October 2018)
Poplar Tent Road Site
Plantation Pipe Line Company JACOBS®
Concord, North Carolina
M W-1T
B
NO < 1.0
T
ND < 1.0
E
ND < 1.0
X
NO < 2.0
N
ND<50
KinderMorgan\358526PoplarTent\Reports\Groundwater Monitoring Reports\2018 SemiAnnual Report\Figures\CADD\Figurel--BTEX-NaphDeep_Rev2.dwg

13
row-
1.2
= WSW-15\, 7`q_ 11
RF
�.:
r. I
wsw-11 14
VVo
�,� Pry Alm
WSW-1 - -
WSW-12
o
+� Approximate Location of SitUhl 06
e N�
WSW-3 , wsw 4 Villa es at Sk brook North Amenity Center
WSW
wsw 1 ,
\ .j
wsw-s
WSW-6 '!
St0 eY+aw . i J
Water Supply Well (WSW-1)
(Approximate Location)
Release Location
oil
Hunter Contour -10' Interval
svllle Co . +� .
cord Rd Drainageway
qq County Boundary
Approximate Parcel Boundary
Q 1500' Radius
Parcel Boundary Source: Cabarrus County GIS and Mecklenburg County GIS,
accessed March 2, 2017 (All boundaries are approximate). N Figure 4. Water Supply Wells
Contour Source: US Geological Survey, National Elevation Dataset (NED), 2013. Poplar Tent Road Site
Aerial Imagery Source:Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, Plantation Pipe Line Company
AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community, 0 100 200 400 600 800 Concord, North Carolina
May 23, 2016, accessed September 6, 2017.
Feet
Note: All property boundaries are approximate. WSW-4 and WSW-5 are not 1 inch = 400 feet
operational (electricity disconnected).
JACOBSm
ATL \\CANOPUS\GROUPS\GIS\00 PROM KINDER MORGAN\KM POPLARTENTRD\MAPS\FIGURE4 WATERSUPPLYWELLS10 3.MXD AUTHOR: MWACH 9/6/2017

Attachment A
Laboratory Analytical Results

JACOBS
Memorandum
14120 Ballantyne Corporate Place, Suite 200
Charlotte, North Carolina 28277
United States
T +1.704.544.4040
F +1.704.544.4041
www.iacobs.com
Subject
Data Validation Summary — Plantation Pipe Line Poplar Tent Road Site
Project Name
Plantation Pipe Line Poplar Tent Road Site
Attention
Kelly Ramsey/CLT, Jacobs
Mike Skeean/CLT, Jacobs
From
Juan Acaron/GNV, Jacobs
Date
November 2, 2018
Copies to
Tiffany Davis/GNV, Jacobs
1. Introduction
The purpose of this memorandum is to present the results of the data validation process for the
groundwater samples collected at the Plantation Pipe Line Company (PPL) Poplar Tent Road. The
samples were collected in October 2018.
Samples were submitted to SGS North America Inc. in Scott, Louisiana for the following analyses:
• SW8260B Volatile Organic Compounds (VOCs)
These data were validated for compliance with the analytical method requirements. This process included
a review of these data to assess the accuracy, precision, and completeness based upon procedures
described in guidance documents such as the Environmental Protection Agency (EPA) National
Functional Guidelines for Organic Data Review (EPA 2017). The Quality assurance/quality control
(QA/QC) summary forms and data reports were reviewed and the resulting findings are documented
within each subsection that follows.
During the data validation, if QA/QC parameters were not within the acceptance limits, associated sample
results were appended with a primary qualifying flag that indicated a possible anomaly with these data.
The qualifying flags originated during the data review and validation processes. This qualification also
included the use of secondary sub -qualifier flags. The secondary qualifiers provide the reasoning behind
the assignment of a qualifier to these data. The definitions of the primary qualifiers are presented below.
2. Validation Flag Definitions
The following primary qualifiers were used to qualify the data:
[_]: Detected. The analyte was analyzed for and detected at the concentration shown.
[J]: Estimated. The analyte was present but the reported value may not be accurate or precise.
[U]: Undetected. The analyte was analyzed for but not detected above the method detection limit.
[UJ]: Detection limit estimated. The analyte was analyzed for but qualified as not detected; the
detection limit is estimated.
[R]: Rejected. The data are not useable.
[X]: Excluded. Data were not used due to another value being more appropriate.

JACOBS. Data Validation Summary — Plantation Pipe Line Poplar Tent Road Site
3. Organic Parameters
3.1 Quality Control Review
The following list represents the QA/QC measures that were reviewed during the data quality evaluation
procedure for organic data:
• Holding Times — The holding times are evaluated to verify that samples were extracted and
analyzed within holding times.
• Blank samples — Method blank, equipment blank, and trip blank samples were provided for this
project. Blank samples enable the reviewer to determine if an analyte may be attributed to sampling
or laboratory procedures, rather than environmental contamination from site activities.
• Surrogate Recoveries — Surrogate Compounds are added to each sample and the recoveries are
used to monitor lab performance and possible matrix interference.
• Lab Control Sample (LCS) — These samples are a "controlled matrix", laboratory reagent water, in
which target compounds have been added prior to extraction/analysis. The recoveries serve as a
monitor of the overall performance of each step during the analysis, including sample preparation.
• Matrix Spike/Matrix Spike Duplicate (MS/MSD) Samples — Spike recovery is used to evaluate
potential matrix interferences, as well as accuracy. Precision information is also determined by
calculating the reproducibility between the recoveries of each spiked parameter.
• Field Duplicate Samples — These samples are collected to determine precision between a native
and its duplicate. This information can only be determined when target compounds are detected.
4. Volatile Organic Compound Analyses
The QA/QC parameters for VOC analyses by SW-846 8260B for all samples were within acceptable
control limits with the exceptions listed below. A brief overview of the data evaluation follows:
4.1 Holding Time
All holding time requirements were met.
4.2 Field Duplicates
Duplicate field samples were collected and submitted to the laboratory for analysis. There are two
conditions under which the native and field duplicate are deemed outside acceptance criteria. For
condition one, if a result for the native and field duplicate are less than five times the reporting limit, the
two results must be within one times the reporting limit to meet acceptance criteria. In condition two, if the
result is greater than five times the reporting limit, the two results must agree to within 20 percent relative
percent difference to meet acceptance criteria. All field duplicate precision criteria were met.
4.3 Recoveries - Surrogate, MS/MSD and LCS/LCSD
Surrogates, MS/MSD, and LCS/LCSD recoveries all met acceptance criteria with the exception of
benzene and toluene which did not meet RPD criteria between the MS and MSD for spiked sample MW-
8. Sample results were not detected, therefore no data were affected.
4.4 Analytical Blanks
No target analytes were detected in the blanks.

Data Validation Summary - Plantation Pipe Line Poplar Tent Road Site JACOBSW
5. PARCC
Precision is defined as the agreement between duplicate results, and was estimated by comparing
duplicate MS recoveries, and field duplicate sample results. The precision between the native and field
duplicate sample results for all analyses were within acceptable criteria indicating that the sample matrix
did not interfere with the overall analytical process.
Accuracy is a measure of the agreement between an experimental determination and the true value of
the parameter. In the case of VOC analysis, each of the samples were spiked with a surrogate compound
with a known concentration before preparation. The surrogate and MS/MSD data provides a measure of
the matrix effects as they may affect accuracy and precision of the analytical method. The LCS results
demonstrate accuracy of the method. Spike recoveries were within the method acceptance limits,
showing no evidence of matrix interferences that affect the usability of the data.
Representativeness criteria are a qualitative measure of the degree to which sample data accurately
and precisely represent a characteristic environmental condition. Representativeness is a subjective
parameter and is used to evaluate the efficacy of the sampling plan design. Representativeness was
demonstrated by providing full descriptions in the project scoping documents of the sampling techniques
and the rationale used for selecting sampling locations.
Completeness is defined as the percentage of measurements that are judged to be valid compared to
the total number of measurements made. There were no data rejected and or seen as not usable due to
quality control or sampling issues.
Comparability is another qualitative measure designed to express the confidence with which one data
set may be compared to another. Factors that affect comparability are sample collection and handling
techniques, sample matrix type, and analytical method. Comparability is limited by the other PARCC
parameters because data sets can be compared with confidence only when precision and accuracy are
known. Data from this investigation are comparable with other previous data collected at the site due to
the laboratories use of EPA or appropriate methods to analyze the samples and supported by the results
of the laboratory's analytical reports.
6. Conclusion
A review of the analytical data submitted regarding the investigation of PPL Poplar Tent Road
groundwater sampling event in October 2018 by Jacobs has been completed. The validation
demonstrated that the analytical systems were in control and all data results can be used in the decision -
making process.

ffm
Scott, LA
The results set forth herein are provided by SGS North America Inc. a-Hl ydcopy 2. 0
Automated Report
Technical Report for
Kinder Morgan
CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
699855.PT.EM
SGS Job Number: LA48726
Sampling Dates: 10/08/ 18 - 10/ 12/ 18
Report to:
CH2M Hill
14120 Ballantyne Corporate Place
Charlotte, NC 28277
mike. skeean@jacobs. com; [e-mail]
ATTN: Mike Skeean
Total number of pages in report: 72
Ac Fp
Ar .
Test results contained within this data package meet the requirements Ron Benj a illl n
of the National Environmental Laboratory Accreditation Program Lab Director
and/or state specific certification programs as applicable.
Client Service contact: Ralph Frye 337-237-4775
Certifications: LDEQ(2048), LDHH(LA150012), AR(14-045-04), AZ(AZ0805), FL(E87657), IL(200082), KY(#31),
NC(487), SC(73004001), NJ(LA007), TX(T104704186-15-7), WW(257)
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. • 500 Ambassador Caffery • Scott, LA 70583 • tel: [phone]
SGS is the sole authority for authorizing edits or modifications to this document. Please share your ideas about
Unauthorized modification of this report is strictly prohibited. how we can serve you better at:
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1 of 72
LA48726

Sections:
Table of Contents
-I-
Section1: Sample Summary...................................................................................................
4
Section2: Summary of Hits....................................................................................................
8
Section3: Sample Results........................................................................................................
12
3.1 LA48726-1: MW-1.......................................................................................................
13
3.2 LA48726-2: MW-IT .....................................................................................................
14
3.3 LA48726-3: MW-18.....................................................................................................
15
3.4 LA48726-4: MW-13.....................................................................................................
16
3.5 LA48726-5: MW-11D..................................................................................................
17
3.6. LA48726-6: MW-11.....................................................................................................
18
3.7: LA48726-7: MW-2.......................................................................................................
19
3.8 LA48726-8: MW-7.......................................................................................................
20
3.9. LA48726-9: MW-20.....................................................................................................
21
3.10: LA48726-10: MW-20D..............................................................................................
22
3.11: LA48726-11: MW-9...................................................................................................
23
3.12: LA48726-12: PZ-12....................................................................................................
24
3.13: LA48726-13: MW-7D................................................................................................
25
3.14: LA48726-14: MW-17D..............................................................................................
26
3.15: LA48726-15: MW-17.................................................................................................
27
3.16: LA48726-16: MW-5...................................................................................................
28
3.17: LA48726-17: MW-3D................................................................................................
29
3.18: LA48726-18: MW-10.................................................................................................
30
3.19: LA48726-19: MW-10 DUP........................................................................................
31
3.20: LA48726-20: EB-101018...........................................................................................
32
3.21: LA48726-21: MW-8...................................................................................................
33
3.22: LA48726-22: MW-8D................................................................................................
34
3.23: LA48726-23: MW-15.................................................................................................
35
3.24: LA48726-24: MW-16.................................................................................................
36
3.25: LA48726-25: MW-8T.................................................................................................
37
3.26: LA48726-26: EB-100918...........................................................................................
38
3.27: LA48726-27: EB-100818...........................................................................................
39
3.28: LA48726-28: EB-101218...........................................................................................
40
3.29: LA48726-29: MW-14.................................................................................................
41
3.30: LA48726-30: MW-3...................................................................................................
42
3.31: LA48726-31: MW-4...................................................................................................
43
3.32: LA48726-32: MW-4D................................................................................................
44
3.33: LA48726-33: MW-6...................................................................................................
45
3.34: LA48726-34: MW-19.................................................................................................
46
3.35: LA48726-35: MW-19D..............................................................................................
47
3.36: LA48726-36: SW-101................................................................................................
48
3.37: LA48726-37: SW-101 DUP........................................................................................
49
3.38: LA48726-38: SW-102................................................................................................
50
3.39: LA48726-39: SW-103................................................................................................
51
W,

Sections:
Table of Contents
-2-
3.40: LA48726-40: MW-23.................................................................................................
52
3.41: LA48726-41: TRIP BLANK-1...................................................................................
53
3.42: LA48726-42: TRIP BLANK-2...................................................................................
54
Section4: Misc. Forms............................................................................................................
55
4.1: Chain of Custody...........................................................................................................
56
Section 5: MS Volatiles - QC Data Summaries.....................................................................
63
5.1: Method Blank Summary................................................................................................
64
5.2: Blank Spike/Blank Spike Duplicate Summary..............................................................
67
5.3: Matrix Spike/Matrix Spike Duplicate Summary...........................................................
70
W,

SGS North America Inc.
Sample Summary
Kinder Morgan
Job No: LA48726
CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Project No: 699855.PT.EM
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample I D
LA48726-1
10/08/18
16:10 TH/CC10/13/18
AQ
Ground Water
MW-1
LA48726-2
10/09/18
12:00 TH/CC10/13/18
AQ
Ground Water
MW-IT
LA48726-3
10/10/18
10:10 TH/CC10/13/18
AQ
Ground Water
MW-18
LA48726-4
10/10/18
11:40 TH/CC10/13/18
AQ
Ground Water
MW-13
LA48726-5
10/10/18
14:40 TH/CC10/ 13/ 18
AQ
Ground Water
MW-11 D
LA48726-6
10/10/18
17:15 TH/CC10/13/18
AQ
Ground Water
MW-11
LA48726-7
10/ 12/ 18
11:00 TH/CC10/ 13/ 18
AQ
Ground Water
MW-2
LA48726-8
10/08/18
16:40 TH/CC10/13/18
AQ
Ground Water
MW-7
LA48726-9
10/09/18
12:35 TH/CC10/13/18
AQ
Ground Water
MW-20
LA48726-10
10/09/18
16:45 TH/CC10/13/18
AQ
Ground Water
MW-20D
LA48726-11
10/10/18
10:30 TH/CC10/13/18
AQ
Ground Water
MW-9
LA48726-12
10/10/18
11:40 TH/CC10/13/18
AQ
Ground Water
PZ-12
LA48726-13
10/08/18
17:15 TH/CC10/13/18
AQ
Ground Water
MW-71)
6 4of72
LA48726

SGS North America Inc.
Sample Summary
(continued)
Kinder Morgan
Job No: LA48726
CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Project No: 699855.PT.EM
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample I D
LA48726-14
10/09/18
10:30 TH/CC10/13/18
AQ
Ground Water
MW-17D
LA48726-15
10/09/18
12:45 TH/CC10/13/18
AQ
Ground Water
MW-17
LA48726-16
10/09/18
16:45 TH/CC10/13/18
AQ
Ground Water
MW-5
LA48726-17
10/10/18
11:20 TH/CC10/13/18
AQ
Ground Water
MW-3D
LA48726-18
10/10/18
14:40 TH/CC10/13/18
AQ
Ground Water
MW-10
LA48726-19
10/10/18
14:45 TH/CC10/13/18
AQ
Ground Water
MW-10 DUP
LA48726-20
10/10/18
17:05 TH/CC10/ 13/ 18
AQ
Equipment Blank
EB-101018
LA48726-21
10/12/18
ll:10 TH/CC10/13/18
AQ
Ground Water
MW-8
LA48726-21D 10/12/18
11:10 TH/CC10/13/18
AQ
Water Dup/MSD
MW-8
LA48726-21 S 10/ 12/ 18
11:10 TH/CC10/ 13/ 18
AQ
Water Matrix Spike
MW-8
LA48726-22
10/ 12/ 18
14:40 TH/CC10/ 13/ 18
AQ
Ground Water
MW-8D
LA48726-23
10/10/18
13:40 TH/CC10/13/18
AQ
Ground Water
MW-15
LA48726-24
10/10/18
16:05 TH/CC10/13/18
AQ
Ground Water
MW-16
6 5of72
LA48726

SGS North America Inc.
Sample Summary
(continued)
Kinder Morgan
Job No: LA48726
CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Project No: 699855.PT.EM
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample I D
LA48726-25
10/12/18
14:05 TH/CC10/13/18
AQ
Ground Water
MW-8T
LA48726-26
10/09/18
16:45 TH/CC10/ 13/ 18
AQ
Equipment Blank
EB-100918
LA48726-27
10/08/18
17:20 TH/CC10/13/18
AQ
Equipment Blank
EB-100818
LA48726-28
10/12/18
15:35 TH/CC10/13/18
AQ
Equipment Blank
EB-101218
LA48726-29
10/10/18
16:40 TH/CC10/13/18
AQ
Ground Water
MW-14
LA48726-30
10/12/18
11:25 TH/CC10/13/18
AQ
Ground Water
MW-3
LA48726-31
10/10/18
10:10 TH/CC10/13/18
AQ
Ground Water
MW-4
LA48726-32
10/10/18
13:30 TH/CC10/13/18
AQ
Ground Water
MW-4D
LA48726-33
10/09/18
16:25 TH/CC10/13/18
AQ
Ground Water
MW-6
LA48726-34
10/09/18
10:40 TH/CC10/13/18
AQ
Ground Water
MW-19
LA48726-35
10/09/18
13:15 TH/CC10/13/18
AQ
Ground Water
MW-19D
LA48726-36
10/09/18
10:00 TH/CC10/ 13/ 18
AQ
Ground Water
SW-101
LA48726-37
10/09/18
10:05 TH/CC10/ 13/ 18
AQ
Ground Water
SW-101 DUP
6 6 of 72
LA48726

SGS North America Inc.
Sample Summary
(continued)
Kinder Morgan
Job No: LA48726
CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Project No: 699855.PT.EM
ample Collected Matrix Client
Jumber Date Time By Received Code Type Sample I D
LA48726-38 10/09/18 09:45 TH/CC10/13/18 AQ Ground Water
LA48726-39 10/09/18 09:30 TH/CC10/ 13/ 18 AQ Ground Water
LA48726-40 10/08/18 17:05 TH/CC10/13/18 AQ Ground Water
LA48726-41 10/09/18 00:00 TH/CC10/13/18 AQ Trip Blank Water
LA48726-42 10/09/18 00:00 TH/CC10/ 13/ 18 AQ Trip Blank Water
SW-102
SW-103
MW-23
TRIP BLANK-1
TRIP BLANK-2
6 7 of 72
LA48726

Summary of Hits
Job Number: LA48726
Account: Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Collected: 10/08/ 18 thru 10/ 12/ 18
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA48726-1 MW-1
No hits reported in this sample.
LA48726-2 MW-IT
No hits reported in this sample.
LA48726-3 MW-18
No hits reported in this sample.
LA48726-4 MW-13
Xylene (total)
0.42 J
2.0
0.39
ug/l
SW846 8260B
LA48726-5 MW-11D
Xylene (total)
0.44 J
2.0
0.39
ug/l
SW846 8260B
LA48726-6 MW-11
No hits reported in this sample.
LA48726-7 MW-2
Naphthalene
0.42 J
5.0
0.30
ug/l
SW846 8260B
LA48726-8 MW-7
Benzene
0.44 J
1.0
0.23
ug/l
SW846 8260B
LA48726-9 MW-20
No hits reported in this sample.
LA48726-10 MW-20D
Xylene (total)
0.49 J
2.0
0.39
ug/l
SW846 8260B
LA48726-11 MW-9
Xylene (total)
0.48 J
2.0
0.39
ug/l
SW846 8260B
Naphthalene
0.58 J
5.0
0.30
ug/l
SW846 8260B
Page 1 of 4
6 8 of 72
LA48726

Summary of Hits
Job Number: LA48726
Account: Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Collected: 10/08/ 18 thru 10/ 12/ 18
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA48726-12 PZ-12
Toluene
Xylene (total)
LA48726-13 MW-7D
Benzene
Xylene (total)
LA48726-14 MW-17D
No hits reported in this sample.
LA48726-15 MW-17
No hits reported in this sample.
LA48726-16 MW-5
No hits reported in this sample.
LA48726-17 MW-3D
No hits reported in this sample.
LA48726-18 MW-10
Benzene
Xylene (total)
LA48726-19 MW-10 DUP
Benzene
LA48726-20 EB-101018
No hits reported in this sample.
LA48726-21 MW-8
No hits reported in this sample.
0.39 J
1.0
0.23
ug/l
SW846 8260B
1.1 J
2.0
0.39
ug/l
SW846 8260B
0.57 J
1.0
0.23
ug/l
SW846 8260B
0.65 J
2.0
0.39
ug/l
SW846 8260B
1.2 1.0 0.23 ug/l SW846 8260B
0.48 J 2.0 0.39 ug/l SW846 8260B
1.2 1.0 0.23 ug/l SW846 8260B
Page 2 of 4
6 9 of 72
LA48726

Summary of Hits
Job Number: LA48726
Account: Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Collected: 10/08/ 18 thru 10/ 12/ 18
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA48726-22 MW-8D
No hits reported in this sample.
LA48726-23 MW-15
Xylene (total)
Naphthalene
LA48726-24 MW-16
Toluene
Xylene (total)
Naphthalene
LA48726-25 MW-8T
No hits reported in this sample.
LA48726-26 EB-100918
No hits reported in this sample.
LA48726-27 EB-100818
No hits reported in this sample.
LA48726-28 EB-101218
No hits reported in this sample.
LA48726-29 MW-14
Xylene (total)
LA48726-30 MW-3
Benzene
Naphthalene
LA48726-31 MW-4
No hits reported in this sample.
0.71 J
2.0
0.39
ug/l
SW846 8260B
0.98 J
5.0
0.30
ug/l
SW846 8260B
0.40 J
1.0
0.23
ug/l
SW846 8260B
1.0 J
2.0
0.39
ug/l
SW846 8260B
0.40 J
5.0
0.30
ug/l
SW846 8260B
0.45 J
2.0
0.39
ug/l
0.59 J
1.0
0.23
ug/l
0.40 J
5.0
0.30
ug/l
SW846 8260B
SW846 8260B
SW846 8260B
Page 3 of 4
6 10 of 72
LA48726

Summary of Hits
Job Number: LA48726
Account: Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Collected: 10/08/ 18 thru 10/ 12/ 18
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA48726-32 MW-4D
No hits reported in this sample.
LA48726-33 MW-6
No hits reported in this sample.
LA48726-34 MW-19
Xylene (total)
LA48726-35 MW-19D
No hits reported in this sample.
LA48726-36 SW-101
No hits reported in this sample.
LA48726-37 SW-101 DUP
No hits reported in this sample.
LA48726-38 SW-102
Toluene
LA48726-39 SW-103
No hits reported in this sample.
LA48726-40 MW-23
Xylene (total)
LA48726-41 TRIP BLANK-1
No hits reported in this sample.
LA48726-42 TRIP BLANK-2
No hits reported in this sample.
0.43 J 2.0 0.39 ug/l SW846 8260B
0.29 J 1.0 0.23 ug/l SW846 8260B
0.40 J 2.0 0.39 ug/l SW846 8260B
Page 4 of 4
6 11 of 72
LA48726

FM
Scott, LA
Sample Results
Report of Analysis
i
Section 3
1LA484872626

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-1
Lab Sample ID: LA48726-1 Date Sampled: 10/08/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1 j
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055630.D 1 10/17/18 12:22 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
100%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 13 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-lT
Lab Sample ID: LA48726-2 Date Sampled: 10/09/ 18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1 N
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055632.D 1 10/17/18 12:48 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
97%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 14 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-18
Lab Sample ID: LA48726-3 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1 w
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055634.D 1 10/17/18 13:14 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
91%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 15of72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-13
Lab Sample ID: LA48726-4 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1 P
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055636.D 1 10/17/18 13:40 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.42
2.0
0.39 ug/1 J
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
91%
84-124%
2037-26-5
Toluene-D8
97%
83-115%
460-00-4
4-Bromofluorobenzene
92%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 16 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-11D
Lab Sample ID: LA48726-5 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1 P
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055638.D 1 10/17/18 14:06 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.44
2.0
0.39 ug/1 J
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
100%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 17 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-11
Lab Sample ID: LA48726-6 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055640.D 1 10/17/18 14:33 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
100%
83-115%
460-00-4
4-Bromofluorobenzene
93%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 18 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-2
Lab Sample ID: LA48726-7 Date Sampled: 10/12/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1 P
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055642.D 1 10/17/18 14:59 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
0.42
5.0
0.30 ug/1 J
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
93%
84-124%
2037-26-5
Toluene-D8
101%
83-115%
460-00-4
4-Bromofluorobenzene
92%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 19 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-7
Lab Sample ID: LA48726-8 Date Sampled: 10/08/ 18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1 w
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055644.D 1 10/17/18 15:25 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
0.44
1.0
0.23 ug/1 J
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
93%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
92%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 20 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-20
Lab Sample ID: LA48726-9 Date Sampled: 10/09/ 18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1 P
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055646.D 1 10/17/18 15:51 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
90%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
93%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 21 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-20D
Lab Sample ID: LA48726-10 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055648.D 1 10/17/18 16:17 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.49
2.0
0.39 ug/1 J
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
90%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
93%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 22 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-9
Lab Sample ID: LA48726-11 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055650.D 1 10/17/18 16:43 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.48
2.0
0.39 ug/1 J
91-20-3
Naphthalene
0.58
5.0
0.30 ug/1 J
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
91%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 23 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: PZ-12
Lab Sample ID: LA48726-12 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055652.D 1 10/17/18 17:09 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
0.39
1.0
0.23 ug/1 J
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
1.1
2.0
0.39 ug/1 J
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
91%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
93%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 24 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-7D
Lab Sample ID: LA48726-13 Date Sampled: 10/08/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055654.D 1 10/17/18 17:35 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
0.57
1.0
0.23 ug/1 J
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.65
2.0
0.39 ug/1 J
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
94%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
92%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 25 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-17D
Lab Sample ID: LA48726-14 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055656.D 1 10/17/18 18:02 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
100%
83-115%
460-00-4
4-Bromofluorobenzene
93%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 26 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-17
Lab Sample ID: LA48726-15 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055658.D 1 10/17/18 18:28 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
98%
83-115%
460-00-4
4-Bromofluorobenzene
95%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 27 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-5
Lab Sample ID: LA48726-16 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055660.D 1 10/17/18 18:54 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
96%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 28 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-3D
Lab Sample ID: LA48726-17 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055662.D 1 10/17/18 19:20 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
93%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
92%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
w
j
V
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 29 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-10
Lab Sample ID: LA48726-18 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055664.D 1 10/17/18 19:47 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
1.2
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.48
2.0
0.39 ug/1 J
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
98%
83-115%
460-00-4
4-Bromofluorobenzene
93%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
w
j
00
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 30 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-10 DUP
Lab Sample ID: LA48726-19 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X0055666.D 1 10/17/18 20:13 AR n/a n/a VIX1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
1.2
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
91%
84-124%
2037-26-5
Toluene-D8
100%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 31 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: EB-101018
Lab Sample ID: LA48726-20 Date Sampled: 10/10/18
Matrix: AQ - Equipment Blank Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 21039976.1) 1 10/15/18 22:01 AR n/a n/a V2I1852
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
136% a
84-124%
2037-26-5
Toluene-138
99%
83-115%
460-00-4
4-Bromofluorobenzene
97%
89-111%
(a) Outside control limits biased high. Sample in ND for all components.
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 32 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-8
Lab Sample ID: LA48726-21 Date Sampled: 10/12/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055667.D 1 10/17/18 20:26 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
96%
84-124%
2037-26-5
Toluene-D8
97%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 33 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-8D
Lab Sample ID: LA48726-22 Date Sampled: 10/12/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055669.D 2 10/17/18 20:52 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
2.0
0.45 ug/1
108-88-3
Toluene
ND
2.0
0.45 ug/1
100-41-4
Ethylbenzene
ND
2.0
0.45 ug/1
1330-20-7
Xylene (total)
ND
4.0
0.78 ug/1
91-20-3
Naphthalene
ND
10
0.60 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
93%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
93%
89-111%
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 34 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-15
Lab Sample ID: LA48726-23 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055637.D 1 10/17/18 13:53 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.71
2.0
0.39 ug/1 J
91-20-3
Naphthalene
0.98
5.0
0.30 ug/1 J
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
93%
84-124%
2037-26-5
Toluene-D8
97%
83-115%
460-00-4
4-Bromofluorobenzene
96%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 35 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-16
Lab Sample ID: LA48726-24 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055639.D 1 10/17/18 14:19 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
0.40
1.0
0.23 ug/1 J
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
1.0
2.0
0.39 ug/1 J
91-20-3
Naphthalene
0.40
5.0
0.30 ug/1 J
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 36 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-8T
Lab Sample ID: LA48726-25 Date Sampled: 10/12/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055641.D 1 10/17/18 14:46 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
93%
84-124%
2037-26-5
Toluene-D8
98%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 37 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: EB-100918
Lab Sample ID: LA48726-26 Date Sampled: 10/09/ 18
Matrix: AQ - Equipment Blank Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 21039978.1) 1 10/15/18 22:29 AR n/a n/a V2I1852
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
139% a
84-124%
2037-26-5
Toluene-138
100%
83-115%
460-00-4
4-Bromofluorobenzene
96%
89-111%
(a) Outside control limits biased high. Sample in ND for all components.
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 38 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: EB-100818
Lab Sample ID: LA48726-27 Date Sampled: 10/08/ 18
Matrix: AQ - Equipment Blank Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2I039980.1) 1 10/15/18 22:57 AR n/a n/a V211852
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
138% a
84-124%
2037-26-5
Toluene-138
100%
83-115%
460-00-4
4-Bromofluorobenzene
96%
89-111%
(a) Outside control limits biased high. Sample in ND for all components.
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 39 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: EB-101218
Lab Sample ID: LA48726-28 Date Sampled: 10/12/18
Matrix: AQ - Equipment Blank Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2I039982.1) 1 10/15/18 23:25 AR n/a n/a V211852
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
138% a
84-124%
2037-26-5
Toluene-138
100%
83-115%
460-00-4
4-Bromofluorobenzene
98%
89-111%
(a) Outside control limits biased high. Sample in ND for all components.
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
w
iv
00
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 40 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-14
Lab Sample ID: LA48726-29 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055643.D 1 10/17/18 15:12 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.45
2.0
0.39 ug/1 J
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
95%
84-124%
2037-26-5
Toluene-D8
97%
83-115%
460-00-4
4-Bromofluorobenzene
96%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 41 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-3
Lab Sample ID: LA48726-30 Date Sampled: 10/12/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055645.D 1 10/17/18 15:38 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
0.59
1.0
0.23 ug/1 J
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
0.40
5.0
0.30 ug/1 J
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
94%
84-124%
2037-26-5
Toluene-D8
101%
83-115%
460-00-4
4-Bromofluorobenzene
95%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 42 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-4
Lab Sample ID: LA48726-31 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055647.D 1 10/17/18 16:04 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
93%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 43 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-4D
Lab Sample ID: LA48726-32 Date Sampled: 10/10/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055649.D 1 10/17/18 16:30 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
95%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 44 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-6
Lab Sample ID: LA48726-33 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055651.D 1 10/17/18 16:56 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
101%
83-115%
460-00-4
4-Bromofluorobenzene
95%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 45 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-19
Lab Sample ID: LA48726-34 Date Sampled: 10/09/ 18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055653.D 1 10/17/18 17:22 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.43
2.0
0.39 ug/1 J
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 46 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-19D
Lab Sample ID: LA48726-35 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055655.D 1 10/17/18 17:49 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 47 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: SW-101
Lab Sample ID: LA48726-36 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055657.D 1 10/17/18 18:15 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
95%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 48 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: SW-101 DUP
Lab Sample ID: LA48726-37 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055659.D 1 10/17/18 18:41 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
93%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
95%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 49 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: SW-102
Lab Sample ID: LA48726-38 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055661.D 1 10/17/18 19:07 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
0.29
1.0
0.23 ug/1 J
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
98%
83-115%
460-00-4
4-Bromofluorobenzene
93%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
w
w
00
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 50 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: SW-103
Lab Sample ID: LA48726-39 Date Sampled: 10/09/18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055663.D 1 10/17/18 19:34 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
95%
84-124%
2037-26-5
Toluene-D8
100%
83-115%
460-00-4
4-Bromofluorobenzene
95%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 51 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: MW-23
Lab Sample ID: LA48726-40 Date Sampled: 10/08/ 18
Matrix: AQ - Ground Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055665.D 1 10/17/18 20:00 AR n/a n/a V2X1260
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
0.40
2.0
0.39 ug/1 J
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
94%
84-124%
2037-26-5
Toluene-D8
97%
83-115%
460-00-4
4-Bromofluorobenzene
96%
89-111%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
w
A
0
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 52 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: TRIP BLANK-1
Lab Sample ID: LA48726-41 Date Sampled: 10/09/ 18
Matrix: AQ - Trip Blank Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2I039984.1) 1 10/15/18 23:53 AR n/a n/a V211852
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
139% a
84-124%
2037-26-5
Toluene-138
100%
83-115%
460-00-4
4-Bromofluorobenzene
96%
89-111%
(a) Outside control limits biased high. Sample in ND for all components.
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 53 of 72
LA48726

SGS North America Inc.
Report of Analysis
Client Sample ID: TRIP BLANK-2
Lab Sample ID: LA48726-42 Date Sampled: 10/09/ 18
Matrix: AQ - Trip Blank Water Date Received: 10/ 13/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 21039986.1) 1 10/16/18 00:21 AR n/a n/a V2I1852
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
MDL Units Q
71-43-2
Benzene
ND
1.0
0.23 ug/1
108-88-3
Toluene
ND
1.0
0.23 ug/1
100-41-4
Ethylbenzene
ND
1.0
0.23 ug/1
1330-20-7
Xylene (total)
ND
2.0
0.39 ug/1
91-20-3
Naphthalene
ND
5.0
0.30 ug/1
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
139% a
84-124%
2037-26-5
Toluene-138
99%
83-115%
460-00-4
4-Bromofluorobenzene
98%
89-111%
(a) Outside control limits biased high. Sample in ND for all components.
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 54 of 72
LA48726

ffm
Scott, LA
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
1
Section 4
6 55 of 72
LA48726

OF
a:
CHAN OF CUSTODY
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DACE
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_ SGS North America Inc. - Scott
500 Ambassador Caffery Parkway, Scott. LA 70583
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hitpJMnvw.sgs.coMeNtenns-and-condhions.
LA48726: Chain of Custody
Page 1 of 7
6 56 of 72
LA48726

CHAIN OF CUSTODY
PAGE Z OF
SGS North America Inc. -Scott
fta:¢ 0e, Co— r
500 Ambassador Caffery Parkway, Scott, LA 70583
... ....... TEL. [phone] FAX: [phone]
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Matrix Codes
Company Nam'Pr6$,w
Nam:
DW - Ddrildirg Water
GW - Grand Water
ww-wm,
Sw - siarfaee Water
Street —Addl.a.
Rdiff—ift, Re�!
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LA48726: Chain of Custody
Page 2 of 7
A.
r%6 57 of 72
LA48726

CHAIN ® C SC`® )
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SGS North America Inc. -Scot¢
500 Ambassador Caffery Parkway, S^.-ott,LA 70583£o'E"9a
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LA48726: Chain of Custody
Page 3 of 7
A
6 58 of 72
LA48726

CRAM OF CUSTODY1
PAGE
� OF
_
s SGS North America inc. -ftScott
_
cen¢«s
CaSery Parkway, Scott, LA 70553
500 Ambassador
s0s a4
, -- _-�— scs.¢hp
TEL. [phone] FAX: [phone]
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must be documented belm each time samples
change po
ssion, includ
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LA48726: Chain of Custody
Page 4 of 7
6 59 of 72
LA48726

FecEx; 1, Package
Expres;l US Airbill 8 10 6 9617 5809
I From h
Svbfse,
N❑
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7
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IMCOMMIOON BLVCI"°°" .4 11.1 1� "dy❑
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—b Third Party CredkCard [] CasKheck
LA48726: Chain of Custody
Page 5 of 7
r%6 60 of 72
LA48726

El
FadExPackage
! E.pVUSAirbill p'38106 9617 5831 0 020
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LA48726: Chain of Custody
Page 6 of 7
Swde6
Name Ph..is
Fed
Fuss Overnight
coma fty A
Fed
Pd.
Standard
AddfP
—
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5 P2
wgin
2 Your Internal BPI ng FWarence
3 To
P-ipier6 SAMPLE RECEIVIP(�
61, Sp #
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01
Name
W:' cm-
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3 7)237-4775
ghs NORTH AMERICA INC SC 0 Tr
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Address
kYecomioraefwrbeAamr .--109 COMMISSIUN
NBN Saturday
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LA
?0508
r%6 61 of 72
LA48726

SGS Sample Receipt Summary
Job Number: LA48726 Client: CH2M MILL/JACOBS
Date / Time Received: 10/13/2018 9:55:00 AM Delivery Method:
Cooler Temps (Initial/Adjusted): #1: (1.2/1.2): #2: (1.9/1.9)i
Cooler Security Y or N
Y or N
1. Custody Seals Present: ❑d
❑
3. COC Present: 2 ❑
2. Custody Seals Intact: W
❑
4. Smpl Dates/Time OK W ❑
Cooler Temperature
Y or N
1. Temp criteria achieved:
❑�
❑
2. Thermometer ID:
DV439;
3. Cooler media:
Ice (direct contact)
4. No. Coolers:
2
Quality Control Preservation
Y
or N N/A
1. Trip Blank present / cooler:
0
❑ ❑
2. Trip Blank listed on CDC:
0
❑ ❑
3. Samples preserved properly:
W11
❑
4. VOCs headspace free:
0
❑ ❑
Project: POPLAR TENT RD
Fed Ex Airbill Xs: 810696175809/810696175831
Sample Integrity - Documentation
1. Sample labels present on bottles:
2. Container labeling complete:
3. Sample container label / COC agree:
Sample Integrity - Condition
1. Sample recvd within HT:
2. All containers accounted for:
3. Condition of sample:
Sample Integrity - Instructions
1. Analysis requested is clear:
2. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
4. Compositing instructions clear:
5. Filtering instructions clear:
Y or N
❑� ❑
o ❑
❑� ❑
Y or N
❑� ❑
o ❑
Intact
Y or N N/A
❑� ❑
❑ 0
❑� ❑
❑ ❑ ❑O
❑ ❑ ❑J
LA48726: Chain of Custody
Page 7 of 7
0
6 62 of 72
LA48726

ffm
Scott, LA
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
i
no
Section 5
6 63 of 72
LA48726

Method Blank Summary Page 1 of 1
Job Number: LA48726
Account: KINDERGA Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2I1852-MB2
2I039944.D
1
10/15/18
AR
n/a
n/a
V2I1852
The QC reported here applies to the following samples: Method: SW846 8260B
LA48726-20, LA48726-26, LA48726-27, LA48726-28, LA48726-41, LA48726-42
CAS No.
Compound
Result
RL MDL
Units Q
71-43-2
Benzene
ND
1.0 0.23
ug/l
100-41-4
Ethylbenzene
ND
1.0 0.23
ug/l
91-20-3
Naphthalene
ND
5.0 0.30
ug/l
108-88-3
Toluene
ND
1.0 0.23
ug/l
1330-20-7
Xylene (total)
ND
2.0 0.39
ug/l
CAS No.
Surrogate Recoveries
Limits
17060-07-0
1,2-Dichloroethane-D4
113%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
99%
89-111%
6 64 of 72
LA48726

Method Blank Summary Page 1 of 1
Job Number: LA48726
Account: KINDERGA Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
TlX1260-MB2
1X0055626.D
1
10/17/18
AR
n/a
n/a
V1X1260
The QC reported here applies to the following samples: Method: SW846 8260B
LA48726-1, LA48726-2, LA48726-3, LA48726-4, LA48726-5, LA48726-6, LA48726-7, LA48726-8, LA48726-9,
LA48726-10, LA48726-11, LA48726-12, LA48726-13, LA48726-14, LA48726-15, LA48726-16, LA48726-17, LA48726-
18, LA48726-19
CAS No.
Compound
Result
RL MDL
Units Q
71-43-2
Benzene
ND
1.0 0.23
ug/l
100-41-4
Ethylbenzene
ND
1.0 0.23
ug/l
91-20-3
Naphthalene
ND
5.0 0.30
ug/l
108-88-3
Toluene
ND
1.0 0.23
ug/l
1330-20-7
Xylene (total)
ND
2.0 0.39
ug/l
CAS No.
Surrogate Recoveries
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-D8
98%
83-115%
460-00-4
4-Bromofluorobenzene
92%
89-111%
6 65 of 72
LA48726

Method Blank Summary Page 1 of 1
Job Number: LA48726
Account: KINDERGA Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2X1260-MB2
2X0055627.D
1
10/17/18
AR
n/a
n/a
V2X1260
The QC reported here applies to the following samples:
Method: SW846 8260B
LA48726-21, LA48726-22, LA48726-23, LA48726-24, LA48726-25,
LA48726-29, LA48726-30, LA48726-31,
LA48726-32, LA48726-33, LA48726-34, LA48726-35, LA48726-36,
LA48726-37, LA48726-38, LA48726-39,
LA48726-40
CAS No. Compound Result RL
MDL
Units Q
71-43-2 Benzene ND 1.0
0.23
ug/l
100-41-4 Ethylbenzene ND 1.0
0.23
ug/l
91-20-3 Naphthalene ND 5.0
0.30
ug/l
108-88-3 Toluene ND 1.0
0.23
ug/l
1330-20-7 Xylene (total) ND 2.0
0.39
ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 93% 84-124%
2037-26-5 Toluene-D8 99% 83-115%
460-00-4 4-Bromofluorobenzene 95% 89-111%
is
0
6 66 of 72
LA48726

Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number: LA48726
Account: KINDERGA Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2I1852-BSI
21039938.D
1
10/15/18
AR
n/a
n/a
V2I1852
V2I1852-BSD1
21039940.D
1
10/15/18
AR
n/a
n/a
V211852
The QC reported here applies to the following samples: Method: SW846 8260B
LA48726-20, LA48726-26, LA48726-27, LA48726-28, LA48726-41, LA48726-42
Spike
BSP BSP
BSD
BSD
Limits
CAS No.
Compound
ug/l
ug/l %
ug/l
%
RPD
Rec/RPD
71-43-2
Benzene
20
20.0 100
19.8
99
1
82-119/30
100-41-4
Ethylbenzene
20
20.4 102
20.2
101
1
84-117/30
91-20-3
Naphthalene
20
17.7 89
17.0
85
4
74-136/30
108-88-3
Toluene
20
19.5 98
19.6
98
1
80-121/30
1330-20-7
Xylene (total)
60
65.5 109
65.0
108
1
81-122/30
CAS No.
Surrogate Recoveries
BSP
BSD
Limits
17060-07-0
1,2-Dichloroethane-D4
107%
107%
84-124%
2037-26-5
Toluene-D8
100%
100%
83-115%
460-00-4
4-Bromofluorobenzene
104%
103%
89-111%
* = Outside of Control Limits.
6 67 of 72
LA48726

Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number: LA48726
Account: KINDERGA Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
TlX1260-BS1
1X0055620.D
1
10/17/18
AR
n/a
n/a
V1X1260
71X1260-BSD1
1X0055622.D
1
10/17/18
AR
n/a
n/a
V1X1260
The QC reported here applies to the following samples:
Method: SW846 8260B
LA48726-1, LA48726-2, LA48726-3, LA48726-4, LA48726-5,
LA48726-6, LA48726-7,
LA48726-8, LA48726-9,
LA48726-10, LA48726-11, LA48726-12, LA48726-13, LA48726-14,
LA48726-15, LA48726-16, LA48726-17, LA48726-
18, LA48726-19
Spike BSP
BSP
BSD
BSD Limits
CAS No. Compound ug/1 ug/l
%
ug/l
% RPD Rec/RPD
71-43-2 Benzene 20 20.8
104
21.4
107 3 82-119/30
100-41-4 Ethylbenzene 20 20.1
101
20.8
104 3 84-117/30
91-20-3 Naphthalene 20 19.4
97
20.6
103 6 74-136/30
108-88-3 Toluene 20 21.4
107
21.6
108 1 80-121/30
1330-20-7 Xylene (total) 60 61.9
103
63.6
106 3 81-122/30
CAS No.
Surrogate Recoveries
BSP
BSD
Limits
17060-07-0
1,2-Dichloroethane-D4
96%
94%
84-124%
2037-26-5
Toluene-D8
99%
100%
83-115%
460-00-4
4-Bromofluorobenzene
94%
93%
89-111%
* = Outside of Control Limits.
6 68 of 72
LA48726

Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number: LA48726
Account: KINDERGA Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
72X1260-BS1
2X0055621.D
1
10/17/18
AR
n/a
n/a
V2X1260
72X1260-BSD1
2X0055623.D
1
10/17/18
AR
n/a
n/a
V2X1260
The QC reported here applies to the following samples:
Method: SW846 8260B
LA48726-21, LA48726-22, LA48726-23, LA48726-24, LA48726-25,
LA48726-29, LA48726-30, LA48726-31,
LA48726-32, LA48726-33, LA48726-34, LA48726-35, LA48726-36,
LA48726-37, LA48726-38, LA48726-39,
LA48726-40
Spike BSP
BSP
BSD
BSD Limits
CAS No. Compound ug/1 ug/l
%
ug/l
% RPD Rec/RPD
71-43-2 Benzene 20 20.8
104
20.7
104 0 82-119/30
100-41-4 Ethylbenzene 20 20.6
103
19.6
98 5 84-117/30
91-20-3 Naphthalene 20 20.0
100
21.4
107 7 74-136/30
108-88-3 Toluene 20 22.2
ill
21.5
108 3 80-121/30
1330-20-7 Xylene (total) 60 63.0
105
62.1
104 1 81-122/30
CAS No.
Surrogate Recoveries
BSP
BSD
Limits
17060-07-0
1,2-Dichloroethane-D4
97%
95%
84-124%
2037-26-5
Toluene-D8
99%
100%
83-115%
460-00-4
4-Bromofluorobenzene
98%
96%
89-111%
* = Outside of Control Limits.
6 69 of 72
LA48726

Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number: LA48726
Account: KINDERGA Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
LA48604-3MS
2I039950.D
10
10/15/18
AR
n/a
n/a
V21l852
LA48604-3MSD
2I039952.D
10
10/15/18
AR
n/a
n/a
V211852
LA48604-3
2I039948. D
5
10/15/18
AR
n/a
n/a
V211852
The QC reported here applies to the following samples: Method: SW846 8260B
LA48726-20, LA48726-26, LA48726-27, LA48726-28, LA48726-41, LA48726-42
LA48604-3
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
275
200
468
97
200
455
90
3
31-161/15
100-41-4
Ethylbenzene
47.1
200
259
106
200
253
103
2
47-146/30
91-20-3
Naphthalene
5.5
200
166
80
200
176
85
6
34-169/42
108-88-3
Toluene
ND
200
198
99
200
192
96
3
36-155/17
1330-20-7
Xylene (total)
ND
600
668
ill
600
643
107
4
41-154/29
CAS No.
Surrogate Recoveries
MS
MSD
LA48604-3
Limits
17060-07-0
1,2-Dichloroethane-D4
112%
110%
113%
84-124%
2037-26-5
Toluene-D8
99%
99%
99%
83-115%
460-00-4
4-Bromofluorobenzene
104%
104%
106%
89-111%
* = Outside of Control Limits.
6 70 of 72
LA48726

Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number: LA48726
Account: KINDERGA Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
,A48726-1OMS
1X0055668.D
5
10/17/18
AR
n/a
n/a
VIX1260
,A48726-IOMSD
1X0055670.D
5
10/17/18
AR
n/a
n/a
VIX1260
,A48726-10
1X0055648.D
1
10/17/18
AR
n/a
n/a
VIX1260
The QC reported here applies to the following samples: Method: SW846 8260B
LA48726-1, LA48726-2, LA48726-3, LA48726-4, LA48726-5, LA48726-6, LA48726-7, LA48726-8, LA48726-9,
LA48726-10, LA48726-11, LA48726-12, LA48726-13, LA48726-14, LA48726-15, LA48726-16, LA48726-17, LA48726-
18, LA48726-19
LA48726-10 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
110
110
100
102
102
8
31-161/15
100-41-4
Ethylbenzene
ND
100
104
104
100
99.0
99
5
47-146/30
91-20-3
Naphthalene
ND
100
91.7
92
100
95.1
95
4
34-169/42
108-88-3
Toluene
ND
100
110
110
100
104
104
6
36-155/17
1330-20-7
Xylene(total)
0.49
J 300
310
103
300
303
101
2
41-154/29
CAS No.
Surrogate Recoveries
MS
MSD
LA48726-10
Limits
17060-07-0
1,2-Dichloroethane-D4
94%
96%
90%
84-124%
2037-26-5
Toluene-D8
100%
101%
99%
83-115%
460-00-4
4-Bromofluorobenzene
94%
95%
93%
89-111%
* = Outside of Control Limits.
6 71 of 72
LA48726

Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number: LA48726
Account: KINDERGA Kinder Morgan
Project: CHMHNCC:PPL/Poplar Tent Road (Ground Water), Concord, NC
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
,A48726-21MS
2X0055771.D
2
10/18/18
AR
n/a
n/a
V2X1260
,A48726-21MSD
2X0055773.D
2
10/18/18
AR
n/a
n/a
V2X1260
,A48726-21
2X0055667.D
1
10/17/18
AR
n/a
n/a
V2X1260
The QC reported here applies to the following samples: Method: SW846 8260B
LA48726-21, LA48726-22, LA48726-23, LA48726-24, LA48726-25, LA48726-29, LA48726-30, LA48726-31,
LA48726-32, LA48726-33, LA48726-34, LA48726-35, LA48726-36, LA48726-37, LA48726-38, LA48726-39,
LA48726-40
LA48726-21 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
40
31.1
78
40
36.6
92
16* a
31-161/15
100-41-4
Ethylbenzene
ND
40
29.4
74
40
35.8
90
20
47-146/30
91-20-3
Naphthalene
ND
40
34.7
87
40
34.5
86
1
34-169/42
108-88-3
Toluene
ND
40
32.2
81
40
39.3
98
20* a
36-155/17
1330-20-7
Xylene (total)
ND
120
92.5
77
120
ill
93
18
41-154/29
CAS No.
Surrogate Recoveries
MS
MSD
LA48726-21 Limits
17060-07-0
1,2-Dichloroethane-D4
94%
92%
96%
84-124%
2037-26-5
Toluene-D8
102%
101%
97%
83-115%
460-00-4
4-Bromofluorobenzene
94%
94%
94%
89-111%
(a) Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
* = Outside of Control Limits.
6 72 of 72
LA48726

JACOBS
Memorandum
14120 Ballantyne Corporate Place, Suite 200
Charlotte, North Carolina 28277
United States
T +1.704.544.4040
F +1.704.544.4041
www.iacobs.com
Subject
Data Validation Summary — Plantation Pipe Line Poplar Tent Road Site
Project Name
Plantation Pipe Line Poplar Tent Road Site
Attention
Kelly Ramsey/CLT, Jacobs
Mike Skeean/CLT, Jacobs
From
Juan Acaron/GNV, Jacobs
Date
November 2, 2018
Copies to
Tiffany Davis/GNV, Jacobs
1. Introduction
The purpose of this memorandum is to present the results of the data validation process for the water
supply well samples collected at the Plantation Pipe Line Company (PPL) Poplar Tent Road. The
samples were collected in October 2018.
Samples were submitted to SGS North America Inc. in Scott, Louisiana and Test America Laboratories in
Nashville, Tennessee for the following analyses:
• SW8260B Volatile Organic Compounds (VOCs)
These data were validated for compliance with the analytical method requirements. This process included
a review of these data to assess the accuracy, precision, and completeness based upon procedures
described in guidance documents such as the Environmental Protection Agency (EPA) National
Functional Guidelines for Organic Data Review (EPA 2017). The Quality assurance/quality control
(QA/QC) summary forms and data reports were reviewed and the resulting findings are documented
within each subsection that follows.
During the data validation, if QA/QC parameters were not within the acceptance limits, associated sample
results were appended with a primary qualifying flag that indicated a possible anomaly with these data.
The qualifying flags originated during the data review and validation processes. This qualification also
included the use of secondary sub -qualifier flags. The secondary qualifiers provide the reasoning behind
the assignment of a qualifier to these data. The definitions of the primary qualifiers are presented below.
2. Validation Flag Definitions
The following primary qualifiers were used to qualify the data:
[_]: Detected. The analyte was analyzed for and detected at the concentration shown.
[J]: Estimated. The analyte was present but the reported value may not be accurate or precise.
[U]: Undetected. The analyte was analyzed for but not detected above the method detection limit.
[UJ]: Detection limit estimated. The analyte was analyzed for but qualified as not detected; the
detection limit is estimated.
[R]: Rejected. The data are not useable.
[X]: Excluded. Data were not used due to another value being more appropriate.

JACOBS. Data Validation Summary — Plantation Pipe Line Poplar Tent Road Site
3. Organic Parameters
3.1 Quality Control Review
The following list represents the QA/QC measures that were reviewed during the data quality evaluation
procedure for organic data:
• Holding Times — The holding times are evaluated to verify that samples were extracted and
analyzed within holding times.
• Blank samples — Method blank and trip blank samples were provided for this project. Blank samples
enable the reviewer to determine if an analyte may be attributed to sampling or laboratory
procedures, rather than environmental contamination from site activities.
• Surrogate Recoveries — Surrogate Compounds are added to each sample and the recoveries are
used to monitor lab performance and possible matrix interference.
• Lab Control Sample (LCS) — These samples are a "controlled matrix", laboratory reagent water, in
which target compounds have been added prior to extraction/analysis. The recoveries serve as a
monitor of the overall performance of each step during the analysis, including sample preparation.
• Matrix Spike/Matrix Spike Duplicate (MS/MSD) Samples — Spike recovery is used to evaluate
potential matrix interferences, as well as accuracy. Precision information is also determined by
calculating the reproducibility between the recoveries of each spiked parameter.
• Field Duplicate Samples — These samples are collected to determine precision between a native
and its duplicate. This information can only be determined when target compounds are detected.
4. Volatile Organic Compound Analyses
The QA/QC parameters for VOC analyses by SW-846 8260B for all samples were within acceptable
control limits with the exceptions listed below. A brief overview of the data evaluation follows:
4.1 Holding Time
All holding time requirements were met.
4.2 Field Duplicates
Duplicate field samples were collected and submitted to the laboratory for analysis. There are two
conditions under which the native and field duplicate are deemed outside acceptance criteria. For
condition one, if a result for the native and field duplicate are less than five times the reporting limit, the
two results must be within one times the reporting limit to meet acceptance criteria. In condition two, if the
result is greater than five times the reporting limit, the two results must agree to within 20 percent relative
percent difference to meet acceptance criteria. No field duplicates were included in this data set.
4.3 Recoveries - Surrogate, MS/MSD and LCS/LCSD
Surrogates, MS/MSD, and LCS/LCSD recoveries all met acceptance criteria.
4.4 Analytical Blanks
No target analytes were detected in the blanks.
5. PARCC
Precision is defined as the agreement between duplicate results, and was estimated by comparing
duplicate MS recoveries, and field duplicate sample results. The precision between the duplicate MS
recoveries were within acceptable criteria indicating that the sample matrix did not interfere with the
overall analytical process.
Accuracy is a measure of the agreement between an experimental determination and the true value of
the parameter. In the case of VOC analysis, each of the samples were spiked with a surrogate compound

Data Validation Summary - Plantation Pipe Line Poplar Tent Road Site JACOBS
with a known concentration before preparation. The surrogate and MS/MSD data provides a measure of
the matrix effects as they may affect accuracy and precision of the analytical method. The LCS results
demonstrate accuracy of the method. Spike recoveries were within the method acceptance limits,
showing no evidence of matrix interferences that affect the usability of the data.
Representativeness criteria are a qualitative measure of the degree to which sample data accurately
and precisely represent a characteristic environmental condition. Representativeness is a subjective
parameter and is used to evaluate the efficacy of the sampling plan design. Representativeness was
demonstrated by providing full descriptions in the project scoping documents of the sampling techniques
and the rationale used for selecting sampling locations.
Completeness is defined as the percentage of measurements that are judged to be valid compared to
the total number of measurements made. There were no data rejected and or seen as not usable due to
quality control or sampling issues.
Comparability is another qualitative measure designed to express the confidence with which one data
set may be compared to another. Factors that affect comparability are sample collection and handling
techniques, sample matrix type, and analytical method. Comparability is limited by the other PARCC
parameters because data sets can be compared with confidence only when precision and accuracy are
known. Data from this investigation are comparable with other previous data collected at the site due to
the laboratories use of EPA or appropriate methods to analyze the samples and supported by the results
of the laboratory's analytical reports.
6. Conclusion
A review of the analytical data submitted regarding the investigation of PPL Poplar Tent Road sampling
event in October 2018 by Jacobs has been completed. The validation demonstrated that the analytical
systems were in control and all data results can be used in the decision -making process.

ffm
Scott, LA
The results set forth herein are provided by SGS North America Inc. a-Hl ydcopy 2. 0
Automated Report
Technical Report for
Kinder Morgan
CHMHNCC: PPL/Poplar Tent Road (Water Wells), Concord, NC
699855.PT.EM
SGS Job Number: LA48883
Sampling Date: 10/ 17/ 18
Report to:
Jacobs CH2M
14120 Ballantyne Corporate Place
Charlotte, NC 28277
mike. skeean@jacobs. com; [e-mail]
ATTN: Mike Skeean
Total number of pages in report: 15
Ac Fp
Ar .
Test results contained within this data package meet the requirements Ron Benj a illl n
of the National Environmental Laboratory Accreditation Program Lab Director
and/or state specific certification programs as applicable.
Client Service contact: Ralph Frye 337-237-4775
Certifications: LDEQ(2048), LDHH(LA150012), AR(14-045-04), AZ(AZ0805), FL(E87657), IL(200082), KY(#31),
NC(487), SC(73004001), NJ(LA007), TX(T104704186-15-7), WW(257)
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. • 500 Ambassador Caffery • Scott, LA 70583 • tel: [phone]
SGS is the sole authority for authorizing edits or modifications to this document. Please share your ideas about
Unauthorized modification of this report is strictly prohibited. how we can serve you better at:
Review standard terms at: http://www.sgs.com/en/terms-and-conditions [e-mail]
1 of 15
LA48883

Sections:
Table of Contents
-1-
Section1: Sample Summary...................................................................................................
3
Section2: Summary of Hits....................................................................................................
4
Section3: Sample Results........................................................................................................
5
3.1: LA48883-1: WSW-13...................................................................................................
6
3.2: LA48883-2: TRIP BLANK..........................................................................................
7
Section4: Misc. Forms............................................................................................................
8
4.1: Chain of Custody...........................................................................................................
9
Section 5: MS Volatiles - QC Data Summaries.....................................................................
1
5.1: Method Blank Summary................................................................................................
13
5.2: Blank Spike/Blank Spike Duplicate Summary..............................................................
14
5.3: Matrix Spike/Matrix Spike Duplicate Summary...........................................................
15
W,

SGS North America Inc.
Sample Summary
Kinder Morgan
Job No: LA48883
CHMHNCC: PPL/Poplar Tent Road (Water Wells), Concord, NC
Project No: 699855.PT.EM
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA48883-1 10/17/18 09:15 JH/NU10/18/18 AQ Ground Water WSW-13
LA48883-1D 10/17/18 09:15 JH/NU10/18/18 AQ Water Dup/MSD WSW-13
LA48883-IS 10/17/18 09:15 JH/NU10/18/18 AQ Water Matrix Spike WSW-13
LA48883-2 10/17/18 00:00 JH/NU 10/ 18/ 18 AQ Trip Blank Water TRIP BLANK
6 3of15
LA48883

Summary of Hits Page 1 of 1
Job Number: LA48883
Account: Kinder Morgan
Project: CHMHNCC: PPL/Poplar Tent Road (Water Wells), Concord, NC
Collected: 10/ 17/ 18
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA48883-1 WSW-13
No hits reported in this sample.
LA48883-2 TRIP BLANK
No hits reported in this sample.
6 4of15
LA48883

i
SGS
Scott, LA
Section 3
Sample Results
Report of Analysis
6 5of15
LA48883

SGS North America Inc.
Report of Analysis
Client Sample ID: WSW-13
Lab Sample ID: LA48883-1 Date Sampled: 10/17/18
Matrix: AQ - Ground Water Date Received: 10/ 18/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC: PPL/Poplar Tent Road (Water Wells), Concord, NC
Page 1 of 1 j
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055845.D 1 10/19/18 15:54 AR n/a n/a V2X1264
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
Units Q
71-43-2
Benzene
ND
1.0
ug/l
108-88-3
Toluene
ND
1.0
ug/l
100-41-4
Ethylbenzene
ND
1.0
ug/l
1330-20-7
Xylene (total)
ND
2.0
ug/1
91-20-3
Naphthalene
ND
5.0
ug/l
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
93%
84-124%
2037-26-5
Toluene-D8
100%
83-115%
460-00-4
4-Bromofluorobenzene
96%
89-111%
ND = Not detected
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 6of15
LA48883

SGS North America Inc.
Report of Analysis
Client Sample ID: TRIP BLANK
Lab Sample ID: LA48883-2 Date Sampled: 10/17/18
Matrix: AQ - Trip Blank Water Date Received: 10/ 18/ 18
Method: SW846 8260B Percent Solids: n/a
Project: CHMHNCC: PPL/Poplar Tent Road (Water Wells), Concord, NC
Page 1 of 1 N
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2X0055843.D 1 10/19/18 15:27 AR n/a n/a V2X1264
Run #2
Purge Volume
Run # 1 5.0 ml
Run #2
Purgeable Aromatics, Naphthalene
CAS No.
Compound
Result
RL
Units Q
71-43-2
Benzene
ND
1.0
ug/l
108-88-3
Toluene
ND
1.0
ug/l
100-41-4
Ethylbenzene
ND
1.0
ug/l
1330-20-7
Xylene (total)
ND
2.0
ug/1
91-20-3
Naphthalene
ND
5.0
ug/l
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
17060-07-0
1,2-Dichloroethane-D4
92%
84-124%
2037-26-5
Toluene-138
100%
83-115%
460-00-4
4-Bromofluorobenzene
95%
89-111%
ND = Not detected
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 7of15
LA48883

ffm
Scott, LA
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
1
Section 4
6 8of15
LA48883

PAGE ' OF I
M-.11mil.,
CHAIN OF CUSTODY
SGS North America tric. -Scott
500 Ambassador Caffeny P.irk—y, Scott, LA 70583
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Note: Sample inventory is verified upon receipt in the Laboratory
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LA48883: Chain of Custody
Page 1 of 3
W,
9 of 15
LA48883

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LA48883: Chain of Custody
Page 2 of 3
d%6 10 of 15
LA48883

SGS Sample Receipt Summary
Job Number: LA48883 Client: JACOBS
Date / Time Received: 10/18/2018 8:45:00 AM Delivery Method:
Cooler Temps (Initial/Adjusted): #1: (1.3/1.3):
Cooler Security Y
or N
Y or N
1. Custody Seals Present: W
❑ 3. COC Present:
❑d ❑
2. Custody Seals Intact: ❑d
❑ 4. Smpl
Dates/Time OK
❑� ❑
Cooler Temperature
Y or N
1. Temp criteria achieved:
❑,/ ❑
2. Thermometer ID:
DV441;
3. Cooler media:
Ice (direct contact)
4. No. Coolers:
1
Quality Control Preservation
Y or N
N/A
1. Trip Blank present / cooler:
❑d ❑
❑
2. Trip Blank listed on COC:
❑d ❑
❑
3. Samples preserved properly:
❑� ❑
4. VOCs headspace free:
k ❑
❑
FedEx
Project: POPLAR TENT ROAD SITE
Airbill Ws: 8106 9617 8440
Sample Intearity - Documentation
Y
or N
1. Sample labels present on bottles:
❑�
❑
2. Container labeling complete:
❑�
❑
3. Sample container label / COC agree:
❑�
❑
Sample Integrity - Condition
Y
or N
1. Sample recvd within HT:
❑O
❑
2. All containers accounted for:
❑
3. Condition of sample:
Intact
Sample Integrity - Instructions
Y
or N N/A
1. Analysis requested is clear:
❑d
❑
2. Bottles received for unspecified tests
❑
❑�
3. Sufficient volume recvd for analysis:
❑,/
❑
4. Compositing instructions clear:
❑
❑ W
5. Filtering instructions clear:
❑
❑ ❑d
LA48883: Chain of Custody
Page 3 of 3
W,
11 of 15
LA48883

ffm
Scott, LA
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
i
no
Section 5
6 12 of 15
LA48883

Method Blank Summary Page 1 of 1
Job Number: LA48883
Account: KINDERGA Kinder Morgan
Project: CHMHNCC: PPL/Poplar Tent Road (Water Wells), Concord, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2X1264-MB2
2X0055825.D
1
10/19/18
AR
n/a
n/a
V2X1264
The QC reported here applies to the following samples:
LA48883-1, LA48883-2
CAS No.
Compound
Result
RL Units Q
71-43-2
Benzene
ND
1.0 ug/l
100-41-4
Ethylbenzene
ND
1.0 ug/l
91-20-3
Naphthalene
ND
5.0 ug/l
108-88-3
Toluene
ND
1.0 ug/l
1330-20-7
Xylene (total)
ND
2.0 ug/l
CAS No.
Surrogate Recoveries
Limits
17060-07-0
1,2-Dichloroethane-D4
93%
84-124%
2037-26-5
Toluene-D8
99%
83-115%
460-00-4
4-Bromofluorobenzene
94%
89-111%
Method: SW846 8260B
� 13 of 15
LA48883

Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number: LA48883
Account: KINDERGA Kinder Morgan
Project: CHMHNCC: PPL/Poplar Tent Road (Water Wells), Concord, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2X1264-BS1
2X0055819.D
1
10/19/18
AR
n/a
n/a
V2X1264
V2X1264-BSD1
2X0055821.D
1
10/19/18
AR
n/a
n/a
V2X1264
The QC reported here applies to the following samples: Method: SW846 8260B
LA48883-1, LA48883-2
Spike
BSP
BSP
BSD
BSD
Limits
CAS No.
Compound
ug/1
ug/l
%
ug/1
%
RPD
Rec/RPD
71-43-2
Benzene
20
20.7
104
19.3
97
7
82-119/30
100-41-4
Ethylbenzene
20
19.3
97
18.6
93
4
84-117/30
91-20-3
Naphthalene
20
18.8
94
17.3
87
8
74-136/30
108-88-3
Toluene
20
21.6
108
20.6
103
5
80-121/30
1330-20-7
Xylene (total)
60
59.8
100
57.6
96
4
81-122/30
CAS No.
Surrogate Recoveries
BSP
BSD
Limits
17060-07-0
1,2-Dichloroethane-D4
94%
96%
84-124%
2037-26-5
Toluene-D8
100%
102%
83-115%
460-00-4
4-Bromofluorobenzene
95%
97%
89-111%
* = Outside of Control Limits.
6 14 of 15
LA48883

Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number: LA48883
Account: KINDERGA Kinder Morgan
Project: CHMHNCC: PPL/Poplar Tent Road (Water Wells), Concord, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
LA48883-1MS
2X0055847.D
2
10/19/18
AR
n/a
n/a
V2X1264
LA48883-1MSD
2X0055849.D
2
10/19/18
AR
n/a
n/a
V2X1264
LA48883-1
2X0055845.D
1
10/19/18
AR
n/a
n/a
V2X1264
The QC reported here applies to the following samples: Method: SW846 8260B
LA48883-1, LA48883-2
LA48883-1
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
ND
40
41.0
103
40
40.8
102
0
31-161/15
100-41-4
Ethylbenzene
ND
40
39.7
99
40
38.3
96
4
47-146/30
91-20-3
Naphthalene
ND
40
34.9
87
40
35.8
90
3
34-169/42
108-88-3
Toluene
ND
40
43.3
108
40
42.2
106
3
36-155/17
1330-20-7
Xylene (total)
ND
120
121
101
120
118
98
3
41-154/29
CAS No.
Surrogate Recoveries
MS
MSD
LA48883-1
Limits
17060-07-0
1,2-Dichloroethane-D4
94%
94%
93%
84-124%
2037-26-5
Toluene-D8
99%
101%
100%
83-115%
460-00-4
4-Bromofluorobenzene
96%
94%
96%
89-111%
* = Outside of Control Limits.
6 15 of 15
LA48883

TestAmerica °
THE LEADER IN ENVIRONMENTAL TESTING
ANALYTICAL REPORT
TestAmerica Laboratories, Inc.
TestAmerica Nashville
2960 Foster Creighton Drive
Nashville, TN 37204
Tel: [phone]
TestAmerica Job ID: 490-161516-1
Client Project/Site: Kinder Morgan - Plantation Pipe Line
Foi
CH2M Hill, Inc.
14120 Ballantyne Corporate Place
Suite 200
Charlotte, North Carolina 28277
Attn: Kelly Ramsey
am-aC-OYI 6k2&(r
Authorized for release by:
1012412018 4:19:33 PM
Carol Webb, Project Manager II
[phone]
[e-mail]
The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited
parameters, exceptions are noted in this report. This report may not be reproduced except in full,
and with written approval from the laboratory. For questions please contact the Project Manager
at the e-mail address or telephone number listed on this page.
This report has been electronically signed and authorized by the signatory. Electronic signature is
intended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.

Client: CH2M Hill, Inc.
Project/Site: Kinder Morgan - Plantation Pipe Line
Table of Contents
TestAmerica Job ID: 490-161516-1
CoverPage ..............................................
1
Table of Contents .........................................
2
Sample Summary .........................................
3
Case Narrative ...........................................
4
Definitions...............................................
5
Client Sample Results ......................................
6
QC Sample Results ........................................
8
QC Association ...........................................
10
Chronicle................................................
11
Method Summary .........................................
12
Certification Summary ......................................
13
Chain of Custody ..........................................
14
TestAmerica Nashville
Page 2 of 15 10/24/2018

Sample Summary
Client: CH2M Hill, Inc. TestAmerica Job ID: 490-161516-1
Project/Site: Kinder Morgan - Plantation Pipe Line
Lab Sample ID Client Sample ID Matrix Collected Received
490-161516-1 WSW-13 Water 10/17/18 09:15 10/18/18 10:00
490-161516-2 Trip Blank Water 10/17/18 01:01 10/18/18 10:00
TestAmerica Nashville
Page 3 of 15 10/24/2018

Case Narrative
Client: CH2M Hill, Inc.
Project/Site: Kinder Morgan - Plantation Pipe Line
Job ID: 490-161516-1
Laboratory: TestAmerica Nashville
Narrative
TestAmerica Job ID: 490-161516-1
0
Job Narrative
490-161516-1
Comments
No additional comments
Receipt
The samples were received on 10/18/2018 10:00 AM; the samples arrived in good condition, properly preserved and, where required, on
ice. The temperature of the cooler at receipt was 5.31 C.
GC/MS VOA
Method 8260B: The method blank for analytical batch 490-551272 contained Naphthalene above the method detection limit. This target
analyte concentration was less than half the reporting limit (1/2RL); therefore, re -extraction and re -analysis of samples was not performed.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
VOA Prep
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
TestAmerica Nashville
Page 4 of 15 10/24/2018

Definitions/Glossary
Client: CH2M Hill, Inc.
Project/Site: Kinder Morgan - Plantation Pipe Line
Glossary
Abbreviation
a
% R
CFL
CNF
DER
Dil Fac
DL
DL, RA, RE, IN
DLC
EDL
LOD
LOQ
MDA
MDC
MDL
ML
NC
ND
PQL
QC
RER
RL
RPD
TEF
TEQ
TestAmerica Job ID: 490-161516-1
These commonly used abbreviations may or may not be present in this report.
Listed under the "D" column to designate that the result is reported on a dry weight basis
Percent Recovery
Contains Free Liquid
Contains No Free Liquid
Duplicate Error Ratio (normalized absolute difference)
Dilution Factor
Detection Limit (DoD/DOE)
Indicates a Dilution, Re -analysis, Re -extraction, or additional Initial metals/anion analysis of the sample
Decision Level Concentration (Radiochemistry)
Estimated Detection Limit (Dioxin)
Limit of Detection (DoD/DOE)
Limit of Quantitation (DoD/DOE)
Minimum Detectable Activity (Radiochemistry)
Minimum Detectable Concentration (Radiochemistry)
Method Detection Limit
Minimum Level (Dioxin)
Not Calculated
Not Detected at the reporting limit (or MDL or EDL if shown)
Practical Quantitation Limit
Quality Control
Relative Error Ratio (Radiochemistry)
Reporting Limit or Requested Limit (Radiochemistry)
Relative Percent Difference, a measure of the relative difference between two points
Toxicity Equivalent Factor (Dioxin)
Toxicity Equivalent Quotient (Dioxin)
TestAmerica Nashville
Page 5 of 15 10/24/2018

Client Sample Results
Client: CH2M Hill, Inc.
Project/Site: Kinder Morgan - Plantation Pipe Line
F
TestAmerica Job ID: 490-161516-1
Client Sample ID: WSW-13 Lab Sample ID: 490-161516-1
Date Collected: 10/17/18 09:15 Matrix: Water
Date Received: 10/18/18 10:00
Method: 8260B - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier
RL
Benzene <1.0
1.0
Ethylbenzene <1.0
1.0
Naphthalene <5.0
5.0
Toluene <1.0
1.0
Xylenes, Total <3.0
3.0
Surrogate %Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr) 98 70- 130
4-Bromofluorobenzene (Surr) 104 70 - 130
Dibromofluoromethane (Surr) 94 70 - 130
Toluene-d8 (Surr) 98 70 - 130
MDL Unit
D Prepared Analyzed
Dil Fac
ug/L
10/19/18 02:03
1
ug/L
10/19/18 02:03
1
ug/L
10/19/18 02:03
1
ug/L
10/19/18 02:03
1
ug/L
10/19/18 02:03
1
Prepared Analyzed
Dil Fac
10119118 02:03
1
10119118 02:03
1
10119118 02:03
1
10119118 02:03
1
TestAmerica Nashville
Page 6 of 15 10/24/2018

Client Sample Results
Client: CH2M Hill, Inc.
Project/Site: Kinder Morgan - Plantation Pipe Line
F
TestAmerica Job ID: 490-161516-1
Client Sample ID: Trip Blank Lab Sample ID: 490-161516-2
Date Collected: 10/17/18 01:01 Matrix: Water
Date Received: 10/18/18 10:00
Method: 8260B - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier
RL
Benzene <1.0
1.0
Ethylbenzene <1.0
1.0
Naphthalene <5.0
5.0
Toluene <1.0
1.0
Xylenes, Total <3.0
3.0
Surrogate %Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr) 97 70- 130
4-Bromofluorobenzene (Surr) 103 70 - 130
Dibromofluoromethane (Surr) 94 70 - 130
Toluene-d8 (Surr) 98 70 - 130
MDL Unit
D Prepared Analyzed
Dil Fac
ug/L
10/19/18 01:36
1
ug/L
10/19/18 01:36
1
ug/L
10/19/18 01:36
1
ug/L
10/19/18 01:36
1
ug/L
10/19/18 01:36
1
Prepared Analyzed
Dil Fac
10119118 01:36
1
10119118 01:36
1
10119118 01:36
1
10119118 01:36
1
TestAmerica Nashville
Page 7 of 15 10/24/2018

QC Sample Results
Client: CH2M Hill, Inc. TestAmerica Job ID: 490-161516-1
Project/Site: Kinder Morgan - Plantation Pipe Line
Method: 8260B - Volatile Organic Compounds (GC/MS)
Lab Sample ID: MB 490-551144/7
Client Sample
ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 551144
MB MB
Analyte Result Qualifier
RL
MDL Unit
D Prepared
Analyzed Dil Fac
Benzene <1.0
1.0
ug/L
10/19/18 00:44 1
Ethylbenzene <1.0
1.0
ug/L
10/19/18 00:44 1
Naphthalene <5.0
5.0
ug/L
10/19/18 00:44 1
Toluene <1.0
1.0
ug/L
10/19/18 00:44 1
Xylenes, Total <3.0
3.0
ug/L
10/19/18 00:44 1
MB MB
Surrogate %Recovery Qualifier
Limits
Prepared
Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr) 97
70- 130
10119118 00:44 1
4-Bromofluorobenzene (Surr) 106
70 - 130
10119118 00:44 1
Dibromofluoromethane (Surr) 93
70 - 130
10119118 00:44 1
Toluene-d8 (Surr) 97
70 - 130
10119118 00:44 1
Lab Sample ID: LCS 490-551144/3
Client
Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 551144
Spike
LCS
LCS
%Rec.
Analyte
Added
Result
Qualifier
Unit
D %Rec
Limits
Benzene
50.0
44.5
ug/L
89
70-130
Ethylbenzene
50.0
44.3
ug/L
89
70 -130
Naphthalene
50.0
46.7
ug/L
93
54 -150
Toluene
50.0
43.5
ug/L
87
70 -130
Xylenes, Total
150
132
ug/L
88
70 -132
LCS LCS
Surrogate %Recovery Qualifier
Limits
1,2-Dichloroethane-d4 (Surr) 90
70- 130
4-Bromofluorobenzene (Surr) 109
70 - 130
Dibromofluoromethane (Surr) 89
70 - 130
Toluene-d8 (Surr) 96
70 - 130
Lab Sample ID: LCSD 490-551144/4
Client Sample ID: Lab Control Sample Dup
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 551144
Spike
LCSD
LCSD
%Rec. RPD
Analyte
Added
Result
Qualifier
Unit
D %Rec
Limits RPD Limit
Benzene
50.0
44.1
ug/L
88
70-130 1 12
Ethylbenzene
50.0
44.7
ug/L
89
70 -130 1 12
Naphthalene
50.0
45.8
ug/L
92
54 -150 2 15
Toluene
50.0
44.5
ug/L
89
70 -130 2 13
Xylenes, Total
150
135
ug/L
90
70 -132 2 11
LCSD LCSD
Surrogate %Recovery Qualifier
Limits
1,2-Dichloroethane-d4 (Surr) 90
70- 130
4-Bromofluorobenzene (Surr) 108
70 - 130
Dibromofluoromethane (Surr) 91
70 - 130
Toluene-d8 (Surr) 97
70 - 130
TestAmerica Nashville
Page 8 of 15 10/24/2018

QC Sample Results
Client: CH2M Hill, Inc. TestAmerica Job ID: 490-161516-1
Project/Site: Kinder Morgan - Plantation Pipe Line
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: 490-161516-1 MS
Client
Sample ID: WSW-13
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 551144
Sample Sample
Spike
MS MS
%Rec.
Analyte Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits
Benzene <1.0
50.0
44.7
ug/L
89
55-147
Ethylbenzene <1.0
50.0
46.0
ug/L
92
65 -139
Naphthalene <5.0
50.0
44.8
ug/L
90
32 -150
Toluene <1.0
50.0
45.6
ug/L
91
64 -136
Xylenes, Total <3.0
150
137
ug/L
91
69 -132
MS MS
Surrogate
%Recovery Qualifier
Limits
1,2-Dichloroethane-d4 (Surr)
90
70- 130
4-Bromofluorobenzene (Surr)
104
70 - 130
Dibromofluoromethane (Surr)
91
70 - 130
Toluene-d8 (Surr)
97
70 - 130
Lab Sample ID: 490-161516-1
MSD
Client
Sample
ID: WSW-13
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 551144
Sample Sample
Spike
MSD MSD
%Rec.
RPD
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits
RPD Limit
Benzene
<1.0
50.0
44.3
ug/L
89
55-147
1 22
Ethylbenzene
<1.0
50.0
45.1
ug/L
90
65 -139
2 18
Naphthalene
<5.0
50.0
47.6
ug/L
95
32 -150
6 40
Toluene
<1.0
50.0
45.2
ug/L
90
64 -136
1 18
Xylenes, Total
<3.0
150
134
ug/L
89
69 -132
2 17
MSD MSD
Surrogate
%Recovery Qualifier
Limits
1,2-Dichloroethane-d4 (Surr)
89
70- 130
4-Bromofluorobenzene (Surr)
107
70 - 130
Dibromofluoromethane (Surr)
89
70 - 130
Toluene-d8 (Surr)
98
70 - 130
TestAmerica Nashville
Page 9 of 15 10/24/2018

QC Association Summary
Client: CH2M Hill, Inc.
Project/Site: Kinder Morgan - Plantation Pipe Line
GC/MS VOA
Analysis Batch: 551144
Lab Sample ID
490-161516-1
490-161516-2
MB 490-551144/7
LCS 490-551144/3
LCSD 490-551144/4
490-161516-1 MS
490-161516-1 MSD
TestAmerica Job ID: 490-161516-1
Client Sample ID
Prep Type
Matrix
Method
WSW-13
Total/NA
Water
8260B
Trip Blank
Total/NA
Water
8260B
Method Blank
Total/NA
Water
8260B
Lab Control Sample
Total/NA
Water
8260B
Lab Control Sample Dup
Total/NA
Water
8260B
WSW-13
Total/NA
Water
8260B
WSW-13
Total/NA
Water
8260B
Prep Batch
0
TestAmerica Nashville
Page 10 of 15 10/24/2018

Lab Chronicle
Client: CH2M Hill, Inc.
Project/Site: Kinder Morgan - Plantation Pipe Line
Client Sample ID: WSW-13
Date Collected: 10/17/18 09:15
Date Received: 10/18/1810:00
F
TestAmerica Job ID: 490-161516-1
Lab Sample ID: 490-161516-1
Matrix: Water
Batch
Batch
Dil
Initial
Final
Batch
Prepared
Prep Type
Type
Method
Run Factor
Amount
Amount
Number
or Analyzed Analyst Lab
Total/NA
Analvsis
8260B
1
10 mL
10 mL
551144
10/19/18 02:03 RP TAL NSH
Client Sample ID: Trip Blank Lab Sample ID: 490-161516-2
Date Collected: 10/17/18 01:01 Matrix: Water
Date Received: 10/18/18 10:00
Batch Batch Dil Initial Final Batch Prepared
Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab
Total/NA Analysis 8260B 1 10 mL 10 mL 551144 10/19/18 01:36 RP TAL NSH
Laboratory References:
TAL NSH = TestAmerica Nashville, 2960 Foster Creighton Drive, Nashville, TN 37204, TEL [phone]
L
Page 11 of 15
TestAmerica Nashville
10/24/2018

Method Summary
Client: CH2M Hill, Inc.
Project/Site: Kinder Morgan - Plantation Pipe Line
TestAmerica Job ID: 490-161516-1
Method Method Description Protocol Laboratory
8260B Volatile Organic Compounds (GC/MS) SW846 TAL NSH
5030B Purge and Trap SW846 TAL NSH
Protocol References: L
SW846 ='Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
TAL NSH = TestAmerica Nashville, 2960 Foster Creighton Drive, Nashville, TN 37204, TEL [phone]
TestAmerica Nashville
Page 12 of 15 10/24/2018

Accreditation/Certification Summary
Client: CH2M Hill, Inc.
TestAmerica Job ID: 490-161516-1
Project/Site: Kinder Morgan - Plantation Pipe Line
Laboratory: TestAmerica Nashville
All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.
Authority Program
EPA Region
Identification Number
Expiration Date
A2LA ISO/IEC 17025
0453.07
12-31-19
Alaska (UST) State Program
10
UST-087
06-30-19
Arizona State Program
9
AZ0473
05-05-19
Arkansas DEQ State Program
6
88-0737
04-25-19
California State Program
9
2938
10-31-18
Connecticut State Program
1
PH-0220
12-31-19
Florida NELAP
4
E87358
06-30-19
Georgia State Program
4
NA: NELAP & A2LA
12-31-19
Illinois NELAP
5
200010
12-09-18
Iowa State Program
7
131
04-01-20
Kansas NELAP
7
E-10229
10-31-18
Kentucky (UST) State Program
4
19
06-30-19
Kentucky (WW) State Program
4
90038
12-31-18
Louisiana NELAP
6
30613
06-30-19
Maine State Program
1
TN00032
11-03-19 m
Maryland State Program
3
316
03-31-19
Massachusetts State Program
1
M-TN032
06-30-19
Minnesota NELAP
5
047-999-345
12-31-18
Mississippi State Program
4
N/A
06-30-19
Montana (UST) State Program
8
NA
02-24-20
Nevada State Program
9
TN00032
07-31-19
New Hampshire NELAP
1
2963
10-09-18'
New Jersey NELAP
2
TN965
06-30-19
New York NELAP
2
11342
03-31-19
North Carolina (WW/SW) State Program
4
387
12-31-18
North Dakota State Program
8
R-146
06-30-19
Ohio VAP State Program
5
CL0033
07-06-19
Oklahoma State Program
6
9412
08-31-19
Oregon NELAP
10
TN200001
04-26-19
Pennsylvania NELAP
3
68-00585
07-31-19
Rhode Island State Program
1
LAO00268
12-30-18
South Carolina State Program
4
84009 (001)
02-28-19
Tennessee State Program
4
2008
02-23-20
Texas NELAP
6
T104704077
08-31-19
USDA Federal
P330-13-00306
12-01-19
Utah NELAP
8
TN00032
07-31-19
Virginia NELAP
3
460152
06-14-19
Washington State Program
10
C789
07-19-19
West Virginia DEP State Program
3
219
02-28-19
Wisconsin State Program
5
998020430
08-31-19
Wyoming (UST) A2LA
8
453.07
12-31-19
Laboratory: TestAmerica Pensacola
The accreditations/certifications listed below are applicable to this report.
Authority Program
EPA Region
Identification Number
Expiration Date
North Carolina (WW/SW) State Program
4
314
12-31-18
" Accreditation/Certification renewal pending - accreditation/certification considered valid.
TestAmerica Nashville
Page 13 of 15 10/24/2018

Test erica
THE LEADER IN ENVIRONMENTAL TESTING
Nashville, TN
COOLER RECEIPT FORM
111111111111111111111111111
490-161516 Chain of Custody --
Cooler Received/Opened On 10/18/2018 (a)-1000
Time Samples Removed From Cooler ;? , / 6 Time Samples Placed In Storag(2 Hour Window)
1. Tracking # O6 ? (last 4 digits, FedEx) Courier: FedEx
IR Gun ID 17610176 pH Strip Lotr Chlorine Strip Lot
2. Temperature of rep. sample or temp blank when opened:_ 2 Degrees Celsius
3. If Item #2 temperature is 0°C or less, was the representative sample or temp blank frozen?
4. Were custody seals on outside of cooler? // I
If yes, how many and where: l C d d�)� � � ` I aG
5. Were the seals intact, signed, and dated correctly?
6. Were custody papers inside cooler? )
certify that I opened the cooler and answered questions 1-6 (intial)
7. Were custody seals on containers: YES 49� and Intact
iG- )
YES NO..9
f�SE ... NO ... NA
O... NO ... NA
Y_E'�... NO ... NA
YES ... NO„:NIR
Were these signed and dated correctly? YES ... NO.&&
8. Packing mat'I used? , ubble p Plastic bag Peanuts Vermiculite Foam Insert Paper Other None
9. Cooling process: �+ / Ice -pack Ice (direct contact) Dry ice Other None
10. Did all containers arrive in good condition (unbroken)?
11. Were all container labels complete (#, date, signed, pres., etc)?
12. Did all container labels and tags agree with custody papers?
13a. Were VOA vials received?
b. Was there any observable headspace present in any VOA vial?
0 4""11 Larger than this.
14. Was there a Trip Blank in this cooler? J91.NO... NA
�tE ... NO ... NA
... NO ... NA
CyF.S... NO ... NA
�..NO... NA
YES..O..NA
If multiple coolers, sequence #.
15a. On pres'd bottles, did pH test strips suggest preservation reached the corre"H level? YES...NO.SA'
b. Did the bottle labels indicate that the correct preservatives were used 45tS... NO...NA
16. Was residual chlorine present? YES ... NO ...
t%
I certify that I checked for chlorine and pH as per SOP and answered questions 15-16 (intial)
17. Were custody papers properly filled out (ink, signed, etc)? E .NO ... NA
18. Did you sign the custody papers in the appropriate place? Y S... NO ... NA
19. Were correct containers used for the analysis requested? �... NO ... NA
20. Was sufficient amount of sample sent in each container? 6Y 21..NO... NA
certify that I entered this proiect into LIMS and answered questions 17-20 (intial)
certifv that I attached a label with the unique LIMS number to each container (intial) tx
21. Were there Non -Conformance issues at login? YES.&G Was a NCM generated? YES ... ...#
BIS = Broken in shipment
Cooler Receipt Fonn.doc
LF-I
End of Form
Revised 8/23/17
Page 14 of 15 10/24/2018

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Page 15 of 15
10/24/2018

JACOBS
Memorandum
14120 Ballantyne Corporate Place, Suite 200
Charlotte, North Carolina 28277
United States
T +1.704.544.4040
F +1.704.544.4041
www.iacobs.com
Subject
Data Validation Summary — Plantation Pipe Line Poplar Tent Road Site
Project Name
Plantation Pipe Line Poplar Tent Road Site
Attention
Kelly Ramsey/CLT, Jacobs
Mike Skeean/CLT, Jacobs
From
Juan Acaron/GNV, Jacobs
Date
November 12, 2018
Copies to
Tiffany Davis/GNV, Jacobs
1. Introduction
The purpose of this memorandum is to present the results of the data validation process for the soil vapor
samples collected at the Plantation Pipe Line Company (PPL) Poplar Tent Road. The samples were
collected in October 2018.
Samples were submitted to ALS Global in Simi Valley, California for the following analyses:
• T015 SIM Volatiles
• T017 Volatiles
These data were validated for compliance with the analytical method requirements. This process included
a review of these data to assess the accuracy, precision, and completeness based upon procedures
described in guidance documents such as the Environmental Protection Agency (EPA) National
Functional Guidelines for Organic Data Review (EPA 2017). The Quality assurance/quality control
(QA/QC) summary forms and data reports were reviewed and the resulting findings are documented
within each subsection that follows.
During the data validation, if QA/QC parameters were not within the acceptance limits, associated sample
results were appended with a primary qualifying flag that indicated a possible anomaly with these data.
The qualifying flags originated during the data review and validation processes. This qualification also
included the use of secondary sub -qualifier flags. The secondary qualifiers provide the reasoning behind
the assignment of a qualifier to these data. The definitions of the primary qualifiers are presented below.
2. Validation Flag Definitions
The following primary qualifiers were used to qualify the data:
[_]: Detected. The analyte was analyzed for and detected at the concentration shown.
[J]: Estimated. The analyte was present but the reported value may not be accurate or precise.
[U]: Undetected. The analyte was analyzed for but not detected above the method detection limit.
[UJ]: Detection limit estimated. The analyte was analyzed for but qualified as not detected; the
detection limit is estimated.
[R]: Rejected. The data are not useable.
[X]: Excluded. Data were not used due to another value being more appropriate.

JACOBS. Data Validation Summary — Plantation Pipe Line Poplar Tent Road Site
3. Organic Parameters
3.1 Quality Control Review
The following list represents the QA/QC measures that were reviewed during the data quality evaluation
procedure for organic data:
• Holding Times — The holding times are evaluated to verify that samples were extracted and
analyzed within holding times.
• Blank samples — Method blank samples were provided for this project. Blank samples enable the
reviewer to determine if an analyte may be attributed to sampling or laboratory procedures, rather
than environmental contamination from site activities.
• Surrogate Recoveries — Surrogate Compounds are added to each sample and the recoveries are
used to monitor lab performance and possible matrix interference.
• Lab Control Sample (LCS) — These samples are a "controlled matrix", laboratory reagent water, in
which target compounds have been added prior to extraction/analysis. The recoveries serve as a
monitor of the overall performance of each step during the analysis, including sample preparation.
• Matrix Spike/Matrix Spike Duplicate (MS/MSD) Samples — Spike recovery is used to evaluate
potential matrix interferences, as well as accuracy. Precision information is also determined by
calculating the reproducibility between the recoveries of each spiked parameter.
• Field Duplicate Samples — These samples are collected to determine precision between a native
and its duplicate. This information can only be determined when target compounds are detected.
4. Volatile Organic Compound Analyses
The QA/QC parameters for VOC analyses by SW-846 8260B for all samples were within acceptable
control limits with the exceptions listed below. A brief overview of the data evaluation follows:
4.1 Holding Time
All holding time requirements were met.
4.2 Field Duplicates
Duplicate field samples were collected and submitted to the laboratory for analysis. There are two
conditions under which the native and field duplicate are deemed outside acceptance criteria. For
condition one, if a result for the native and field duplicate are less than five times the reporting limit, the
two results must be within one times the reporting limit to meet acceptance criteria. In condition two, if the
result is greater than five times the reporting limit, the two results must agree to within 20 percent relative
percent difference to meet acceptance criteria. All acceptance criteria were met.
4.3 Recoveries — Surrogates, MS/MSD, LCS/LCSD
Surrogates and LCS/LCSD recoveries all met acceptance criteria. A MS/MSD set was not collected for
this event.
4.4 Analytical Blanks
No target analytes were detected in the blanks.

Data Validation Summary - Plantation Pipe Line Poplar Tent Road Site JACOBSW
5. PARCC
Precision is defined as the agreement between duplicate results, and was estimated by comparing
duplicate MS recoveries, and field duplicate sample results. The precision between the native and field
duplicate sample results for all analyses were within acceptable criteria indicating that the sample matrix
did not interfere with the overall analytical process.
Accuracy is a measure of the agreement between an experimental determination and the true value of
the parameter. In the case of VOC analysis, each of the samples were spiked with a surrogate compound
with a known concentration before preparation. The surrogate and MS/MSD data provides a measure of
the matrix effects as they may affect accuracy and precision of the analytical method. The LCS results
demonstrate accuracy of the method. Spike recoveries were within the method acceptance limits,
showing no evidence of matrix interferences that affect the usability of the data.
Representativeness criteria are a qualitative measure of the degree to which sample data accurately
and precisely represent a characteristic environmental condition. Representativeness is a subjective
parameter and is used to evaluate the efficacy of the sampling plan design. Representativeness was
demonstrated by providing full descriptions in the project scoping documents of the sampling techniques
and the rationale used for selecting sampling locations.
Completeness is defined as the percentage of measurements that are judged to be valid compared to
the total number of measurements made. There were no data rejected and or seen as not usable due to
quality control or sampling issues.
Comparability is another qualitative measure designed to express the confidence with which one data
set may be compared to another. Factors that affect comparability are sample collection and handling
techniques, sample matrix type, and analytical method. Comparability is limited by the other PARCC
parameters because data sets can be compared with confidence only when precision and accuracy are
known. Data from this investigation are comparable with other previous data collected at the site due to
the laboratories use of EPA or appropriate methods to analyze the samples and supported by the results
of the laboratory's analytical reports.
6. Conclusion
A review of the analytical data submitted regarding the investigation of PPL Poplar Tent Road soil vapor
sampling event in October 2018 by Jacobs has been completed. The validation demonstrated that the
analytical systems were in control and all data results can be used in the decision -making process.

LABORATORY REPORT
November 2, 2018
2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
F: [phone]
www.aisgiobal.com
Mike Skeean
Jacobs
14120 Ballantyne Corporate Place, Suite 200
Charlotte, NC 28277
RE: Poplar Tent Road Site / 699855CH.PT.EM
Dear Mike:
Enclosed are the results of the samples submitted to our laboratory on October 19, 2018. For
your reference, these analyses have been assigned our service request number PI 805629.
All analyses were performed according to our laboratory's NELAP and DoD-ELAP-approved quality
assurance program. The test results meet requirements of the current NELAP and DoD-ELAP
standards, where applicable, and except as noted in the laboratory case narrative provided. For a
specific list of NELAP and DoD-ELAP-accredited analytes, refer to the certifications section at
www.alsglobal.com. Results are intended to be considered in their entirety and apply only to the
samples analyzed and reported herein.
If you have any questions, please call me at [phone].
Respectfully submitted,
ALS I Environmental
For Kate Kaneko
Laboratory Director
RIGHT SOLUTIONS I RIGHT PARTNER
1 of 19

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
F: [phone]
www.aisgiobal.com
Client: Jacobs Service Request No: P1805629
Project: Poplar Tent Road Site / 699855CH.PT.EM
CASE NARRATIVE
The samples were received intact under chain of custody on October 19, 2018 and were stored in
accordance with the analytical method requirements. Please refer to the sample acceptance check
form for additional information. The results reported herein are applicable only to the condition of
the samples at the time of sample receipt.
Volatile Organic Compound Analysis
The samples were analyzed for volatile organic compounds in accordance with the methodology
outlined in EPA Method TO-1 7. This procedure is described in laboratory SOP VOA-TO1 7. The
analyses were performed by thermal desorption/gas chromatography/mass spectrometry. This
analysis is not included on the laboratory's NELAP or DoD-ELAP scope of accreditation.
The results of analyses are given in the attached laboratory report. All results are intended to be considered in their
entirety, and ALS Environmental (ALS) is not responsible for utilization of less than the complete report.
Use of ALS Environmental (ALS)'s Name. Client shall not use ALS's name or trademark in any marketing or reporting
materials, press releases or in any other manner ("Materials') whatsoever and shall not attribute to ALS any test result,
tolerance or specification derived from ALS's data ('Attribution') without ALS's prior written consent, which may be withheld
by ALS for any reason in its sole discretion. To request ALS's consent, Client shall provide copies of the proposed Materials
or Attribution and describe in writing Client's proposed use of such Materials or Attribution. If ALS has not provided written
approval of the Materials or Attribution within ten (10) days of receipt from Client, Client's request to use ALS's name or
trademark in any Materials or Attribution shall be deemed denied. ALS may, in its discretion, reasonably charge Client for
its time in reviewing Materials or Attribution requests. Client acknowledges and agrees that the unauthorized use of ALS's
name or trademark may cause ALS to incur irreparable harm for which the recovery of money damages will be inadequate.
Accordingly, Client acknowledges and agrees that a violation shall justify preliminary injunctive relief. For questions contact
the laboratory.
RIGHT SOLUTIONS I RIGHT PARTNER
2of19

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
F: [phone]
www.aisgiobal.com
ALS Environmental - Simi Valley
CERTIFICATIONS, ACCREDITATIONS, AND REGISTRATIONS
Agency
Web Site
Number
Alaska DEC
http://dec.alaska.gov/eh/lab.aspx
17-019
Arizona DHS
http://www.azdhs.gov/preparedness/state-laboratory/lab-licensure-
AZ0694
certification/index.php#laboratory-licensure-home
Florida DOH
http://www.floridahealth.gov/licensing-and-regulation/environmental-
E871020
(NELAP)
laboratories/index.html
Louisiana DEQ
http://www.deq.louisiana.gov/page/la-lab-accreditation
05071
(NELAP)
Maine DHHS
http://www.maine.gov/dhhs/mecdc/environmental-
2018027
health/dwp/professionals/labCert.shtml
Minnesota DOH
http://www.health.state.mn.us/accreditation
1 34731 7
(NELAP)
New Jersey DEP
http://www.nj_gov/dep/enforcement/oga.html
CA009
(NELAP)
New York DOH
http://www.Wadsworth.org/labcert/elap/elap.html
11221
(NELAP)
Oregon PHD
http://www.oregon.gov/oha/ph/LaboratoryServices/EnvironmentalLaborat
4068-005
(NELAP)
oryAccreditation/Pages/index.aspx
http://www.dep pa.gov/Business/OtherPrograms/Labs/Pages/Laboratory-
68-03307
Pennsylvania DEP
Accreditation-Program.aspx
(Registration)
PJLA
http://www.pjlabs.com/search accredited labs
65818
(DoD ELAP)
(Testing)
Texas CEQ
http://www.tceq.texas.ctov/agency/qa/env_lab_accreditation.html
T10470441 3-
(NELAP)
1 8-9
Utah DOH
http://health.utah.gov/lab/lab_cert_env
CA01627201
(NELAP)
8-9
Washington DOE
http://www.ecy.wa.gov/programs/eap/labs/lab-accreditation.html
C946
Analyses were performed according to our laboratory's NELAP and DoD-ELAP approved quality assurance
program. A complete listing of specific NELAP and DoD-ELAP certified analytes can be found in the
certifications section at www.alsglobal.com, or at the accreditation body's website.
Each of the certifications listed above have an explicit Scope of Accreditation that applies to specific
matrices/methods/analytes; therefore, please contact the laboratory for information corresponding to a
articular certification.
RIGHT SOLUTIONS I RIGHT PARTNER
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Client:
Project ID:
Date Received:
Time Received:
Client Sample
SV-12R-101718
SV-13R-101718
SV-I OR2-101718
SV-14R-101718
SV-5R-101718
SV-5RD-101718
ID
ALS ENVIRONMENTAL
DETAIL SUMMARY REPORT
Jacobs
Poplar Tent Road Site / 699855CH.PT.EM
10/19/2018
09:30
Date Time
Lab Code Matrix Collected Collected
P1805629-001
Air
10/17/2018
14:19
P1805629-002
Air
10/17/2018
15:51
P1805629-003
Air
10/17/2018
15:34
P1805629-004
Air
10/17/2018
16:41
P1805629-005
Air
10/17/2018
17:41
P1805629-006
Air
10/17/2018
17:43
Service Request: PI805629
Y
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P1805629_Detail Summary_1811021051_RB.xls - DETAIL SUMMARY

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ALS Environmental
Sample Acceptance Check Form
Client: Jacobs Work order: P1805629
Project: Poplar Tent Road Site / 699855CH.PT.EM
Sample(s) received on: 10/19/18 Date opened: 10/19/18 by: ADAVID
Note: This form is used for all samples received by ALS. The use of this form for custody seals is strictly meant to indicate presence/absence and not as an indication of
compliance or nonconformity. Thermal preservation and pH will only be evaluated either at the request of the client and/or as required by the method/SOP.
Yes
No N/A
1
Were sample containers properly marked with client sample ID?
x❑
❑
❑
2
Did sample containers arrive in good condition?
❑x
❑
❑
3
Were chain -of -custody papers used and filled out?
❑x
❑
❑
4
Did sample container labels and/or tags agree with custody papers?
❑x
❑
❑
5
Was sample volume received adequate for analysis?
❑x
❑
❑
6
Are samples within specified holding times?
❑x
❑
❑
7
Was proper temperature (thermal preservation) of cooler at receipt adhered to?
❑x
❑
❑
Cooler Temperature: 2° C Blank Temperature: ° C Thermometer ID T-I I I
Wet IC
8
Were custody seals on outside of cooler/Box/Container?
❑x
❑
❑
Location of seal(s)? Cooler lid. Sealing Lid?
❑x
❑
❑
Were signature and date included?
❑x
❑
❑
Were seals intact?
❑x
❑
❑
9
Do containers have appropriate preservation, according to method/SOP or Client specified information?
❑
❑
❑x
Is there a client indication that the submitted samples are pH preserved?
❑
❑
❑x
Were VOA vials checked for presence/absence of air bubbles?
❑
❑
❑x
Does the client/method/SOP require that the analyst check the sample pH and if necessary alter it?
❑
❑
❑x
10
Tubes: Are the tubes capped and intact?
❑x
❑
❑
11
Badges: Are the badges properly capped and intact?
❑
❑
❑x
Are dual bed badges Separated and individually canned and intact?
❑
❑
❑x
Lab Sample ID
Container
Description
Required
pH *
Received
pH
Adjusted
pH
VOA Headspace
(Presence/Absence)
Receipt / Preservation
Comments
P 1805629-001.01
Tube, TD
P1805629-002.01
Tube, TD
P 1805629-003.01
Tube, TD
P 1805629-004.01
Tube, TD
P 1805629-005.01
Tube, TD
P 1805629-006.01
Tube, TD
Explain any discrepancies: (include lab sample ID numbers):
RSK - MEEPP, HCL (pH<2); RSK - CO2, (pH 5-8); Sulfur (pH>4)
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P1805629_Jacobs _Poplar Tent Road Site _ 699855CH.PT.EM.xis - Page 1 of 1 11/2/18 2:16 PM

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Sample ID: SV-12R-101718
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: P1805629
ALS Sample ID: P 1805629-001
Date Collected: 10/17/18
Date Received: 10/19/18
Date Analyzed: 10/22/18
Volume(s) Analyzed: 0.200 Liter(s)
CAS # Compound
Result
Result MRL
MDL
Result MRL
MDL Data
ng/Tube
µg/m' µg/m3
µgW
ppbV ppbV
ppbV Qualifier
91-20-3 Naphthalene
< 0.13
2.5 2.5
0.65
0.48 0.48
0.12 U
91-57-6 2-Methylnaphthalene
1.2
6.1 2.5
0.55
1.1 0.43
0.095
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
7of19
P1805629_T017SVOC_1811021028_SC.xls-Sample T017SCAN_SVOCALS-PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Sample ID: SV-13R-101718
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: P1805629
ALS Sample ID: P 1805629-002
Date Collected: 10/17/18
Date Received: 10/19/18
Date Analyzed: 10/22/18
Volume(s) Analyzed: 0.200 Liter(s)
CAS # Compound
Result
Result
MRL
MDL
Result
MRL
MDL
Data
ng/Tube
µg/m3
µg/m3
µgW
ppbV
ppbV
ppbV
Qualifier
91-20-3 Naphthalene
< 0.13
2.5
2.5
0.65
0.48
0.48
0.12
U
91-57-6 2-Methylnaphthalene
< 0.11
2.5
2.5
0.55
0.43
0.43
0.095
U
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
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P1805629_T017SVOC_1811021028_SC.x1s-Sample(2) T017SCAN_SVOCALS-PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Sample ID: SV-10R2-101718
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: P1805629
ALS Sample ID: P 1805629-003
Date Collected: 10/17/18
Date Received: 10/19/18
Date Analyzed: 10/22/18
Volume(s) Analyzed: 0.200 Liter(s)
CAS # Compound
Result
Result MRL
MDL
Result MRL
MDL Data
ng/Tube
µg/m' µg/m3
µg/m3
ppbV ppbV
ppbV Qualifier
91-20-3 Naphthalene
< 0.13
2.5 2.5
0.65
0.48 0.48
0.12 U
91-57-6 2-Methylnaphthalene
1.3
6.4 2.5
0.55
1.1 0.43
0.095
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
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P1805629_T017SVOC_1811021028_SC.x1s-Sample(3) T017SCAN_SVOCALS-PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Sample ID: SV-14R-101718
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: P1805629
ALS Sample ID: P 1805629-004
Date Collected: 10/17/18
Date Received: 10/19/18
Date Analyzed: 10/22/18
Volume(s) Analyzed: 0.200 Liter(s)
CAS # Compound
Result
Result MRL
MDL
Result MRL
MDL
Data
ng/Tube
µg/m' µg/m3
µgW
ppbV ppbV
ppbV
Qualifier
91-20-3 Naphthalene
< 0.13
2.5 2.5
0.65
0.48 0.48
0.12
U
91-57-6 2-Methylnaphthalene
0.46
2.3 2.5
0.55
0.40 0.43
0.095
J
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
J = The result is an estimated concentration that is less than the MRL but greater than or equal to the MDL.
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P1805629_T017SVOC_1811021028_SC.x1s-Sample(4) T017SCAN_SVOCALS-PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Sample ID: SV-5R-101718
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: P1805629
ALS Sample ID: P 1805629-005
Date Collected: 10/17/18
Date Received: 10/19/18
Date Analyzed: 10/22/18
Volume(s) Analyzed: 0.200 Liter(s)
CAS # Compound
Result
Result MRL
MDL
Result MRL
MDL Data
ng/Tube
µg/m' µg/m3
µgW
ppbV ppbV
ppbV Qualifier
91-20-3 Naphthalene
< 0.13
2.5 2.5
0.65
0.48 0.48
0.12 U
91-57-6 2-Methylnaphthalene
0.70
3.5 2.5
0.55
0.60 0.43
0.095
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
11 of 19
P1805629_T017SVOC_1811021028_SC.x1s-Sample(5) T017SCAN_SVOCALS-PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Sample ID: SV-5RD-101718
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: P1805629
ALS Sample ID: P 1805629-006
Date Collected: 10/17/18
Date Received: 10/19/18
Date Analyzed: 10/22/18
Volume(s) Analyzed: 0.200 Liter(s)
CAS # Compound
Result
Result MRL
MDL
Result MRL
MDL Data
ng/Tube
µg/m' µg/m3
µgW
ppbV ppbV
ppbV Qualifier
91-20-3 Naphthalene
< 0.13
2.5 2.5
0.65
0.48 0.48
0.12 U
91-57-6 2-Methylnaphthalene
0.61
3.1 2.5
0.55
0.53 0.43
0.095
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
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P1805629_T017SVOC_1811021028_SC.x1s-Sample(6) T017SCAN_SVOCALS-PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Sample ID: Method Blank
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: P1805629
ALS Sample ID: P 181022-MB
Date Collected: NA
Date Received: NA
Date Analyzed: 10/22/18
Volume(s) Analyzed: NA Liter(s)
CAS # Compound
Result
Result
MRL
MDL
Result
MRL
MDL
Data
ng/Tube
µg/m3
µgW
µgW
ppbV
ppbV
ppbV
Qualifier
91-20-3 Naphthalene
< 0.13
NA
NA
NA
NA
NA
NA
U
91-57-6 2-Methylnaphthalene
< 0.11
NA
NA
NA
NA
NA
NA
U
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
13 of 19
P1805629_T017SVOC_1811021028_SC.x1s-MBlank T017SCAN_SVOCALS-PageNo.:

ALS ENVIRONMENTAL
SURROGATE SPIKE RECOVERY RESULTS
Page 1 of 1
Client: Jacobs
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code: EPA TO-17
Instrument ID: Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst: Cory Lewis
Sampling Media: TD Tenax Sorbent Tube(s)
Test Notes:
ALS Project ID: P1805629
Date(s) Collected: 10/17/18
Date(s) Received: 10/19/18
Date(s) Analyzed: 10/22/18
Bromofluorobenzene
Client Sample ID
ALS Sample ID
%
Acceptance Data
Recovered
Limits Qualifier
Method Blank
P181022-MB
94
70-140
Lab Control Sample
P181022-LCS
94
70-140
Duplicate Lab Control Sample
P181022-DLCS
95
70-140
SV-12R-101718
P1805629-001
95
70-140
SV-13R-101718
P1805629-002
96
70-140
SV-lOR2-101718
P1805629-003
94
70-140
SV-14R-101718
P1805629-004
95
70-140
SV-5R-101718
P1805629-005
95
70-140
SV-5RD-101718
P1805629-006
96
70-140
14of19
P1805629_T017SVOC_1811021028_SC.xls-Surrogates T017SCAN_SVOCALS-PageNo.:

ALS ENVIRONMENTAL
LABORATORY CONTROL SAMPLE / DUPLICATE LABORATORY CONTROL SAMPLE SUMMARY
Page 1 of 1
Client: Jacobs
Client Sample ID: Duplicate Lab Control Sample
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: P1805629
ALS Sample ID: P 181022-DLCS
Date Collected: NA
Date Received: NA
Date Analyzed: 10/22/18
Volume(s) Analyzed: NA Liter(s)
Spike Amount
Result
ALS
CAS # Compound
LCS / DLCS
LCS DLCS
% Recovery
Acceptance
RPD RPD Data
ng
ng ng
LCS DLCS
Limits
Limit Qualifier
91-20-3 Naphthalene
10.1
12.5 12.4
124 123
70-130
0.8 25
91-57-6 2-Methylnaphthalene
10.0
12.4 12.6
124 126
70-130
2 25
15 of 19
P1805629_T017SVOC_1811021028_SC.xls-DLCS T017SCAN_SVOCALS-PageNo.:

Response Factor Report MS20
Method Path I:\MS20\METHODS\
Method File P20082218.M
Title : EPA TO-17
Last Update Thu Aug 23 11:03:54 2018
Response Via Initial Calibration
Calibration Files
0.5=08221807.D 1.0=08221808.D 2.0=08221809.D 10=08221810.D 50=08221811.D 100=08221812.D 200=08221813.D
--------------------------------------------------------------------------------------
Compound
0.5
1.0
2.0
10
50
100
200
Avg %RSD
1)
IR
Chlorobenzene-d5
(... ----------------
ISTD---------------------
2)
S
Bromofluoroben...
0.429
0.434
0.438
0.434
0.435
0.440
0.440
0.436
0.89
3)
T
Naphthalene
1.394
1.234
1.251
1.252
1.130
1.208
1.326
1.256
6.71
4)
T
2-Methylnaphth...
0.798
0.724
0.737
0.783
0.744
0.802
0.904
0.784
7.78
5)
T
1-Methylnaphth...
0.711
0.655
0.676
0.722
0.696
0.744
0.830
0.719
7.93
6)
T
Acenaphthylene
0.854
0.765
0.814
0.939
0.992
1.114
1.286
0.966
18.98
7)
T
Acenaphthene
0.564
0.526
0.530
0.623
0.631
0.687
0.773
0.619
14.44
8)
T
Fluorene
0.617
0.556
0.573
0.710
0.717
0.783
0.889
0.692
17.34
9)
T
Phenanthrene
1.047
0.838
0.908
0.959
0.985
1.093
1.237
1.009
12.99
10)
T
Anthracene
0.761
0.605
0.656
0.836
1.005
1.143
1.318
0.903
29.10
11)
T
Fluoranthene
0.691
0.529
0.558
0.653
0.782
0.949
0.694
22.32
12)
T
Pyrene
0.698
0.489
0.571
0.664
0.817
0.999
0.706
25.73
(#) = Out of Range
16 of 19
P20082218.M Tue Aug 28 08:40:03 2018 Page: 1

Evaluate Continuing Calibration Report
Data Path I:\MS20\DATA\2018 10\22\
Data File 10221803.D
Acq On 22 Oct 2018 9:51
Operator CL
Sample CCV P20 102218 531-08061803
Misc Tenax/SVOC/SVOC
ALS Vial 1 Sample Multiplier: 1
Quant Time: Oct 22 11:14:24 2018
Quant Method I:\MS20\METHODS\P20082218.M
Quant Title EPA TO-17
QLast Update Fri Oct 12 13:56:10 2018
Response via Initial Calibration
Min.
RRF 0.000 Min. Rel.
Area
50% Max.
R.T. Dev
0.33min
Max.
RRF Dev 30% Max. Rel.
Area 200%
-------------------------------------------------------------------------
Compound
AvgRF
CCRF
%Dev Area%
Dev(min)
1
IR
Chlorobenzene-d5 (IS3)
1.000
1.000
0.0
89
0.00
2
S
Bromofluorobenzene (SS3)
0.436
0.416
4.6
86
0.00
3
T
Naphthalene
1.256
1.457
-16.0
104
0.00
4
T
2-Methylnaphthalene
0.784
0.887
-13.1
101
0.00
5
T
1-Methylnaphthalene
0.719
0.859
-19.5
106
0.00
6
T
Acenaphthylene
0.966
0.999
-3.4
95
0.00
7
T
Acenaphthene
0.619
0.734
-18.6
105
0.00
8
T
Fluorene
0.692
0.824
-19.1
104
0.00
9
T
Phenanthrene
1.009
1.024
-1.5
95
0.00
10
T
Anthracene
0.903
0.847
6.2
90
0.00
11
T
Fluoranthene
0.694
0.657
5.3
90
0.00
12
--------------------------------------------------------------------------
T
Pyrene
0.706
0.674
4.5
90
0.00
W
= Out of Range
SPCC's
out = 0
CCC's out
= 0
17 of 19
P20082218.M Tue Oct 30 14:38:24 2018 Page: 1

BFB
Data Path I:\MS20\DATA\2018 08\22\
Data File 08221807.D
Acq On 22 Aug 2018 13:50
Operator CL
Sample 0.5ng ICAL P20082218 S31-08131803
Misc Tenax/SVOC/SVOC
ALS Vial 1 Sample Multiplier: 1
Integration File: RTEINT.P
Method I:\MS20\METHODS\P20082218.M
Title EPA TO-17
Last Update : Thu Aug 23 07:53:06 2018
Abundance
TIC:08221807.D\data.ms
3500000
3000000
2500000
2000000
1500000
1000000
500000
_____j
L-L---j
0
ime--> 2.40 2.60 2.80 3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80 6.00 6.20
Abundance
Average of 4.295
to 4.303 min.: 08221807.D\data.ms ( )
95
600000
174
500000
400000
300000
75
200000
100000
50
69
0
87
37 45 57 62 81
104 112117 128 135 143148 155 161
193
m/z--> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
AutoFind: Scans 851, 852, 853; Background Corrected with Scan 842
Target
Rel. to
Lower
Upper
Rel.
Raw
Result
Mass
Mass
Limit.
Limits
Abn%
Abn
Pass/Fail
----------------------------------------------------------------------
50
95
8
40
14.1
86104
PASS
75
95
30
66
39.6
242489
PASS
95
95
100
100
100.0
612653
PASS
96
95
5
9
6.4
39040
PASS
173
174
0.00
2
0.0
0
PASS
174
95
50
120
90.4
553784
PASS
175
174
4
9
7.7
42669
PASS
176
174
93
101
97.8
541589
PASS
177
----------------------------------------------------------------------
176
5
9
6.5
35464
PASS
18 of 19
P20082218.M Thu Aug 23 08:59:36 2018 Page: 1

BFB
Data Path I:\MS20\DATA\2018 10\22\
Data File 10221803.D
Acq On 22 Oct 2018 9:51
Operator CL
Sample CCV P20 102218 S31-08061803
Misc Tenax/SVOC/SVOC
ALS Vial 1 Sample Multiplier: 1
Integration File: RTEINT.P
Method I:\MS20\METHODS\P20082218.M
Title EPA TO-17
Last Update : Fri Oct 12 13:56:10 2018
Abundance
TIC:10221803.D\data.ms
3000000
2500000
2000000
1500000
1000000
500000
0
ime-->
2.40 2.60 2.80 3.00 3.20 3.40 3.60 3.80 4.00 4.20
4.40
4.60 4.80 5.00 5.20 5.40 5.60 5.80 6.00 6.20
btbc�
Average
of 4.257 to 4.265 min.:
10221803.D\data.ms ( )
95
174
400000
300000
200000
75
100000
50
68
0
87
37 44 61 81
104 111117
128
137143 150 157
193 207
m/z-->
30 40 50 60 70 80 90 100 110 120
130
140 150 160 170 180 190 200 210
AutoFind: Scans 841, 842, 843; Background Corrected with Scan 833
Target
Rel. to
Lower
Upper
Rel.
Raw
Result
Mass
Mass
Limit%
Limits
I Abn%
Abn
Pass/Fail
----------------------------------------------------------------------
50
95
8
40
14.3
68405
PASS
75
95
30
66
41.1
196564
PASS
95
95
100
100
100.0
478632
PASS
96
95
5
9
6.7
31872
PASS
173
174
0.00
2
0.0
0
PASS
174
95
50
120
94.8
453836
PASS
175
174
4
9
7.0
31968
PASS
176
174
93
101
97.0
440075
PASS
177
----------------------------------------------------------------------
176
5
9
6.8
30000
PASS
19 of 19
P20082218.M Tue Oct 30 14:38:34 2018 Page: 1

LABORATORY REPORT
November 6, 2018
2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
www.aisgiobal.com
Mike Skeean
Jacobs
14120 Ballantyne Corporate Place, Suite 200
Charlotte, NC 28277
RE: Poplar Tent Road Site / 699855CH.PT.EM
Dear Mike:
Enclosed are the results of the samples submitted to our laboratory on October 23, 2018. For
your reference, these analyses have been assigned our service request number PI 805716.
All analyses were performed according to our laboratory's NELAP and DoD-ELAP-approved quality
assurance program. The test results meet requirements of the current NELAP and DoD-ELAP
standards, where applicable, and except as noted in the laboratory case narrative provided. For a
specific list of NELAP and DoD-ELAP-accredited analytes, refer to the certifications section at
www.alsglobal.com. Results are intended to be considered in their entirety and apply only to the
samples analyzed and reported herein.
If you have any questions, please call me at [phone].
Respectfully submitted,
ALS I Environmental
Kate Kaneko
Laboratory Director
RIGHT SOLUTIONS I RIGHT PARTNER
1 of 15

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
www.aisgiobal.com
Client: Jacobs Service Request No: PI 805716
Project: Poplar Tent Road Site / 699855CH.PT.EM
CASE NARRATIVE
The samples were received intact under chain of custody on October 23, 2018 and were stored in
accordance with the analytical method requirements. Please refer to the sample acceptance check
form for additional information. The results reported herein are applicable only to the condition of
the samples at the time of sample receipt.
Due to instrumentation issues the samples were analyzed by EPA TO-1 5 SIM but reported to the
low level scan reporting limits.
Volatile Organic Compound Analysis
The samples were analyzed in SIM mode for volatile organic compounds in accordance with EPA
Method TO-15 from the Compendium of Methods for the Determination of Toxic Organic
Compounds in Ambient Air, Second Edition (EPA/625/R-96/010b), January, 1999. This
procedure is described in laboratory SOP VOA-TO1 5. The analytical system was comprised of a
gas chromatograph / mass spectrometer (GC/MS) interfaced to a whole -air preconcentrator.
This method is included on the laboratory's NELAP and DoD-ELAP scope of accreditation. Any
analytes flagged with an X are not included on the NELAP or DoD-ELAP accreditation.
The containers were cleaned, prior to sampling, down to the method reporting limit (MRL)
reported for this project. For projects requiring DoD QSM 5.1 compliance canisters were
cleaned to <1 /2 the MRL. Please note, projects which require reporting below the MRL could
have results between the MRL and method detection limit (MDQ that are biased high.
The results of analyses are given in the attached laboratory report. All results are intended to be considered in their
entirety, and ALS Environmental (ALS) is not responsible for utilization of less than the complete report.
Use of ALS Environmental (ALS)'s Name. Client shall not use ALS's name or trademark in any marketing or reporting
materials, press releases or in any other manner ("Materials') whatsoever and shall not attribute to ALS any test result,
tolerance or specification derived from ALS's data ('Attribution') without ALS's prior written consent, which may be withheld
by ALS for any reason in its sole discretion. To request ALS's consent, Client shall provide copies of the proposed Materials
or Attribution and describe in writing Client's proposed use of such Materials or Attribution. If ALS has not provided written
approval of the Materials or Attribution within ten (10) days of receipt from Client, Client's request to use ALS's name or
trademark in any Materials or Attribution shall be deemed denied. ALS may, in its discretion, reasonably charge Client for
its time in reviewing Materials or Attribution requests. Client acknowledges and agrees that the unauthorized use of ALS's
name or trademark may cause ALS to incur irreparable harm for which the recovery of money damages will be inadequate.
Accordingly, Client acknowledges and agrees that a violation shall justify preliminary injunctive relief. For questions contact
the laboratory.
RIGHT SOLUTIONS I RIGHT PARTNER
2of15

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
www.aisgiobal.com
ALS Environmental - Simi Valley
CERTIFICATIONS, ACCREDITATIONS, AND REGISTRATIONS
Agency
Web Site
Number
Alaska DEC
http://dec.alaska.gov/eh/lab.aspx
17-019
Arizona DHS
http://www.azdhs.gov/preparedness/state-laboratory/lab-licensure-
AZ0694
certification/index.php#laboratory-licensure-home
Florida DOH
http://www.floridahealth.gov/licensing-and-regulation/environmental-
E871020
(NELAP)
laboratories/index.html
Louisiana DEQ
http://www.deq.louisiana.gov/page/la-lab-accreditation
05071
(NELAP)
Maine DHHS
http://www.maine.gov/dhhs/mecdc/environmental-
2018027
health/dwp/professionals/labCert.shtml
Minnesota DOH
http://www.health.state.mn.us/accreditation
1 34731 7
(NELAP)
New Jersey DEP
http://www.nj_gov/dep/enforcement/oga.html
CA009
(NELAP)
New York DOH
http://www.Wadsworth.org/labcert/elap/elap.html
11221
(NELAP)
Oregon PHD
http://www.oregon.gov/oha/ph/LaboratoryServices/EnvironmentalLaborat
4068-005
(NELAP)
oryAccreditation/Pages/index.aspx
http://www.dep pa.gov/Business/OtherPrograms/Labs/Pages/Laboratory-
68-03307
Pennsylvania DEP
Accreditation-Program.aspx
(Registration)
PJLA
(DoD ELAP)
http://www.pjlabs.com/search accredited labs
65818
(Testing)
Texas CEQ
(NELAP)
http://www.tceq.texas.ctov/agency/qa/env_lab_accreditation.html
T10470441 3-
1 8-9
Utah DOH
http://health.utah.gov/lab/lab_cert_env
CA01627201
(NELAP)
8-9
Washington DOE
http://www.ecy.wa.gov/programs/eap/labs/lab-accreditation.html
C946
Analyses were performed according to our laboratory's NELAP and DoD-ELAP approved quality assurance
program. A complete listing of specific NELAP and DoD-ELAP certified analytes can be found in the
certifications section at www.alsglobal.com, or at the accreditation body's website.
Each of the certifications listed above have an explicit Scope of Accreditation that applies to specific
matrices/methods/analytes; therefore, please contact the laboratory for information corresponding to a
articular certification.
RIGHT SOLUTIONS I RIGHT PARTNER
3of15

Client:
Project ID:
Date Received:
Time Received:
Client Sample
SV-12R-101718
SV-13R-101718
SV-I OR2-101718
SV-14R-101718
ID
ALS ENVIRONMENTAL
DETAIL SUMMARY REPORT
Jacobs
Poplar Tent Road Site / 699855CH.PT.EM
10/23/2018
09:30
Date Time Container pil Pfl
Lab Code Matrix Collected Collected ID (Prig) (prig)
P1805716-001
Air
10/17/2018
14:08
1SS00209
-3.32
5.12
P1805716-002
Air
10/17/2018
15:45
1SC00319
-4.45
5.05
P1805716-003
Air
10/17/2018
17:20
1SC01028
-3.96
5.08
P1805716-004
Air
10/17/2018
16:38
1SC00529
-3.26
5.87
Service Request: PI805716
U
O
O
H
X
P1805716_Detail Summary_1811051559_RB.xls - DETAIL SUMMARY
4of15

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5of15

ALS Environmental
Sample Acceptance Check Form
Client: Jacobs Work order: P1805716
Project: Poplar Tent Road Site / 699855CH.PT.EM
Sample(s) received on: 10/23/18 Date opened: 10/23/18 by: ADAVID
Note: This form is used for all samples received by ALS. The use of this form for custody seals is strictly meant to indicate presence/absence and not as an indication of
compliance or nonconformity. Thermal preservation and pH will only be evaluated either at the request of the client and/or as required
by the method/SOP.
Yes
No N/A
1
Were sample containers properly marked with client sample ID?
x❑
❑
❑
2
Did sample containers arrive in good condition?
❑x
❑
❑
3
Were chain -of -custody papers used and filled out?
❑x
❑
❑
4
Did sample container labels and/or tags agree with custody papers?
❑x
❑
❑
5
Was sample volume received adequate for analysis?
❑x
❑
❑
6
Are samples within specified holding times?
❑x
❑
❑
7
Was proper temperature (thermal preservation) of cooler at receipt adhered to?
❑
❑
❑x
8 Were custody seals on outside of cooler/Box/Container?
❑x
❑
❑
Location of seal(s)? Box sealing. Sealing Lid?
❑x
❑
❑
Were signature and date included?
❑x
❑
❑
Were seals intact?
❑x
❑
❑
9 Do containers have appropriate preservation, according to method/SOP or Client specified information?
❑
❑
❑x
Is there a client indication that the submitted samples are pH preserved?
❑
❑
❑x
Were VOA vials checked for presence/absence of air bubbles?
❑
❑
❑x
Does the client/method/SOP require that the analyst check the sample pH and if necessary alter it?
❑
❑
❑x
10 Tubes: Are the tubes capped and intact?
❑
❑
❑x
11 Badges: Are the badges properly capped and intact?
❑
❑
❑x
Are dual bed badges Separated and individually canned and intact?
❑
❑
❑x
Lab Sample ID
Container
Description
Required
pH *
Received
pH
Adjusted
pH
VOA Headspace
(Presence/Absence)
Receipt / Preservation
Comments
P 1805716-001.01
1.0 L Source Silonite Canister
P1805716-002.01
1.0 L Source Can
P 1805716-003.01
1.0 L Source Can
P 1805716-004.01
1.0 L Source Can
Explain any discrepancies: (include lab sample ID numbers):
RSK - MEEPP, HCL (pH<2); RSK - CO2, (pH 5-8); Sulfur (pH>4)
P1805716 Jacobs Poplar Tent Road Site - 6of15 699855CH.PT.EM.xls - Page 1 of 1 11/6/18 10:25 AM

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client:
Jacobs
Client Sample ID:
SV-12R-101718
Client Project ID:
Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-15 SIM
Instrument ID:
Tekmar AUTOCAN/Agilent 5973N/HP6890A/MS 19
Analyst:
Wida Ang
Sample Type:
1.0 L Silonite Summa Canister
Test Notes:
Container ID:
ISS00209
ALS Project ID: PI805716
ALS Sample ID: PI805716-001
Date Collected: 10/17/18
Date Received: 10/23/18
Date Analyzed: 10/31/18
Volume(s) Analyzed: 0.40 Liter(s)
Initial Pressure (psig): -3.32 Final Pressure (psig): 5.12
Container Dilution Factor: 1.74
CAS #
Compound
Result
MRL
MDL
Result
MRL
MDL
Data
µg/W
µgW
µg/m3
ppbV
ppbV
ppbV
Qualifier
71-43-2
Benzene
0.15
0.44
0.087
0.048
0.14
0.027
J
108-88-3
Toluene
0.46
2.3
0.048
0.12
0.61
0.013
J
100-41-4
Ethylbenzene
0.33
2.3
0.042
0.075
0.52
0.0097
J
179601-23-1
m,p-Xylenes
3.6
4.8
0.083
0.82
1.1
0.019
J
95-47-6
o-Xylene
0.66
2.3
0.039
0.15
0.53
0.0089
J
U = The analyte was analyzed for, but not detected. The associated numerical value is at or below the MDL.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
J = The result is an estimated concentration that is less than the MRL but greater than or equal to the MDL.
P1805716_T015SIM_1811051454_SC.xls -Sample 7of15 TOI SSIMALS - NL - PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client:
Jacobs
Client Sample ID:
SV-13R-101718
Client Project ID:
Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-15 SIM
Instrument ID:
Tekmar AUTOCAN/Agilent 5973N/HP6890A/MS 19
Analyst:
Wida Ang
Sample Type:
1.0 L Summa Canister
Test Notes:
Container ID:
1 SCO0319
ALS Project ID: PI805716
ALS Sample ID: PI805716-002
Date Collected: 10/17/18
Date Received: 10/23/18
Date Analyzed: 10/31/18
Volume(s) Analyzed: 0.40 Liter(s)
Initial Pressure (psig): -4.45 Final Pressure (psig): 5.05
Container Dilution Factor: 1.93
CAS #
Compound
Result
MRL
MDL
Result
MRL
MDL Data
µg/W
µgW
µg/m3
ppbV
ppbV
ppbV Qualifier
71-43-2
Benzene
0.64
0.48
0.097
0.20
0.15
0.030
108-88-3
Toluene
5.3
2.6
0.053
1.4
0.68
0.014
100-41-4
Ethylbenzene
1.6
2.5
0.047
0.36
0.58
0.011 J
179601-23-1
m,p-Xylenes
15
5.3
0.092
3.4
1.2
0.021
95-47-6
o-Xylene
2.8
2.6
0.043
0.64
0.59
0.0099
U = The analyte was analyzed for, but not detected. The associated numerical value is at or below the MDL.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
J = The result is an estimated concentration that is less than the MRL but greater than or equal to the MDL.
P1805716_T015SIM_1811051454_SC.xls - Sample (2) 8of15 TOISSIMALS - NL - PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client:
Jacobs
Client Sample ID:
SV-lOR2-101718
Client Project ID:
Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-15 SIM
Instrument ID:
Tekmar AUTOCAN/Agilent 5973N/HP6890A/MS 19
Analyst:
Wida Ang
Sample Type:
1.0 L Summa Canister
Test Notes:
Container ID:
1 SCO1028
ALS Project ID: PI805716
ALS Sample ID: PI805716-003
Date Collected: 10/17/18
Date Received: 10/23/18
Date Analyzed: 10/31/18
Volume(s) Analyzed: 0.40 Liter(s)
Initial Pressure (psig): -3.96 Final Pressure (psig): 5.08
Container Dilution Factor: 1.84
CAS #
Compound
Result
MRL
MDL
Result
MRL
MDL
Data
µg/m3
µg/m3
µg/m3
ppbV
ppbV
ppbV
Qualifier
71-43-2
Benzene
0.34
0.46
0.092
0.11
0.14
0.029
J
108-88-3
Toluene
0.73
2.4
0.051
0.19
0.65
0.013
J
100-41-4
Ethylbenzene
0.18
2.4
0.045
0.041
0.55
0.010
J
179601-23-1
m,p-Xylenes
0.99
5.1
0.087
0.23
1.2
0.020
J
95-47-6
o-Xylene
0.26
2.4
0.041
0.060
0.56
0.0094
J
U = The analyte was analyzed for, but not detected. The associated numerical value is at or below the MDL.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
J = The result is an estimated concentration that is less than the MRL but greater than or equal to the MDL.
P1805716_T015SIM_1811051454_SC.xls - Sample (3 9of15 TOISSIMALS - NL - PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client:
Jacobs
Client Sample ID:
SV-14R-101718
Client Project ID:
Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-15 SIM
Instrument ID:
Tekmar AUTOCAN/Agilent 5973N/HP6890A/MS 19
Analyst:
Wida Ang
Sample Type:
1.0 L Summa Canister
Test Notes:
Container ID:
1 SCO0529
ALS Project ID: PI805716
ALS Sample ID: PI805716-004
Date Collected: 10/17/18
Date Received: 10/23/18
Date Analyzed: 10/31/18
Volume(s) Analyzed: 0.40 Liter(s)
Initial Pressure (psig): -3.26 Final Pressure (psig): 5.87
Container Dilution Factor: 1.80
CAS #
Compound
Result
MRL
MDL
Result
MRL
MDL
Data
µg/W
µgW
µg/m3
ppbV
ppbV
ppbV
Qualifier
71-43-2
Benzene
0.19
0.45
0.090
0.060
0.14
0.028
J
108-88-3
Toluene
0.16
2.4
0.050
0.042
0.63
0.013
J
100-41-4
Ethylbenzene
2.3
2.3
0.044
0.54
0.54
0.010
U
179601-23-1
m,p-Xylenes
5.0
5.0
0.086
1.1
1.1
0.020
U
95-47-6
o-Xylene
2.4
2.4
0.040
0.55
0.55
0.0092
U
U = The analyte was analyzed for, but not detected. The associated numerical value is at or below the MDL.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
J = The result is an estimated concentration that is less than the MRL but greater than or equal to the MDL.
P1805716_T015SIM_1811051454_SC.xls - Sample (4) 10of15 TOISSIMALS - NL - PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Sample ID: Method Blank
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code: EPA TO-15 SIM
Instrument ID: Tekmar AUTOCAN/Agilent 5973N/HP6890A/MS 19
Analyst: Wida Ang
Sample Type: 1.0 L Silonite Summa Canister
Test Notes:
ALS Project ID: PI805716
ALS Sample ID: P181031-MB
Date Collected: NA
Date Received: NA
Date Analyzed: 10/31/18
Volume(s) Analyzed: 1.00 Liter(s)
Container Dilution Factor: 1.00
CAS #
Compound
Result
MRL
MDL
Result
MRL
MDL
Data
µg/W
µgW
µg/m3
ppbV
ppbV
ppbV
Qualifier
71-43-2
Benzene
0.10
0.10
0.020
0.031
0.031
0.0063
U
108-88-3
Toluene
0.53
0.53
0.011
0.14
0.14
0.0029
U
100-41-4
Ethylbenzene
0.52
0.52
0.0097
0.12
0.12
0.0022
U
179601-23-1
m,p-Xylenes
1.1
1.1
0.019
0.25
0.25
0.0044
U
95-47-6
o-Xylene
0.53
0.53
0.0089
0.12
0.12
0.0020
U
U = The analyte was analyzed for, but not detected. The associated numerical value is at or below the MDL.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
P1805716_T015SIM_1811051454_SC.x1s - MB1ank 11 of 15 TOI SSIMALS - NL - PageNo.:

ALS ENVIRONMENTAL
SURROGATE SPIKE RECOVERY RESULTS
Page 1 of 1
Client: Jacobs
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code: EPA TO-15 SIM
Instrument ID: Tekmar AUTOCAN/Agilent 5973N/HP689OA/MS 19
Analyst: Wida Ang
Sample Type: 1.0 L Silonite Summa Canister(s) / 1.0 L Summa Canister(s)
Test Notes:
ALS Project ID: P1805716
Date(s) Collected: 10/17/18
Date(s) Received: 10/23/18
Date(s) Analyzed: 10/31/18
1,2-Dichloroethane-d4 Toluene-d8 Bromofluorobenzene
Client Sample ID
ALS Sample ID
%
%
°/o
Acceptance Data
Recovered
Recovered
Recovered
Limits Qualifier
Method Blank
P181031-MB
98
105
106
70-130
Lab Control Sample
P181031-LCS
99
101
112
70-130
SV-12R-101718
P1805716-001
103
105
107
70-130
SV-13R-101718
P1805716-002
103
105
100
70-130
SV-lOR2-101718
P1805716-003
103
105
103
70-130
SV-14R-101718
P1805716-004
104
104
104
70-130
Surrogate percent recovery is verified and accepted based on the on -column result.
Reported results are shown in concentration units and as a result of the calculation, may vary slightly from the on -column percent recovery.
P1805716_T015SIM_1811051454_SC.xls - Surrogates 12of15 TOI SSIMALS - NL - PageNo.:

ALS ENVIRONMENTAL
LABORATORY CONTROL SAMPLE SUMMARY
Page 1 of 1
Client: Jacobs
Client Sample ID: Lab Control Sample
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Test Code:
EPA TO-15 SIM
Instrument ID:
Tekmar AUTOCAN/Agilent 5973N/HP6890A/MS19
Analyst:
Wida Ang
Sample Type:
1.0 L Silonite Summa Canister
Test Notes:
ALS Project ID: PI805716
ALS Sample ID: P181031-LCS
Date Collected: NA
Date Received: NA
Date Analyzed: 10/31/18
Volume(s) Analyzed: 0.125 Liter(s)
ALS
CAS #
Compound
Spike Amount
Result
% Recovery
Acceptance Data
µgW
µg/W
Limits Qualifier
71-43-2
Benzene
8.44
7.32
87
76-126
108-88-3
Toluene
8.48
7.60
90
69-122
100-41-4
Ethylbenzene
8.49
7.95
94
76-122
179601-23-1
m,p-Xylenes
17.0
16.2
95
73-126
95-47-6
o-Xylene
8.56
8.07
94
70-129
Laboratory Control Sample percent recovery is verified and accepted based on the on -column result.
Reported results are shown in concentration units and as a result of the calculation, may vary slightly.
P1805716_T015SIM_1811051454_SC.xls - LCS 13 of 15 TOI SSIMALS - NL - PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM
Method Blank Summary
Test Code: EPA TO-15 SIM
Instrument ID: Tekmar AUTOCAN/Agilent 5973N/HP6890A/MS19
Analyst: Wida Ang
Sample Type: 1.0 L Silonite Summa Canister(s)
Test Notes:
Client Sample ID ALS Sample ID
ALS Project ID: P1805716
Lab File ID: 10311804.1)
Date Analyzed: 10/31/18
Time Analyzed: 01:25
Lab File ID Time Analyzed
Lab Control Sample
P181031-LCS
10311805.1)
01:56
SV-12R-101718
P 1805716-001
10311832.1)
22:08
SV-1 OR2-101718
P 1805716-003
10311833.1)
22:40
SV-14R-101718
P 1805716-004
10311834.1)
23:11
SV-13R-101718
P1805716-002
10311835.1)
23:43
P1805716_T015SIM_1811051454_SC.xls - MB_Summazy 14of15 TOI SSIMALS - NL - PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Project ID: Poplar Tent Road Site / 699855CH.PT.EM ALS Project ID: P1805716
Internal Standard Area and RT Summary
Test Code: EPA TO-15 SIM
Instrument ID: Tekmar AUTOCAN/Agilent 5975Cinert/7890A/MS19 Lab File ID: 10311802.13
Analyst: Wida Ang Date Analyzed: 10/31/18
Sample Type: 1.0 L Silonite Summa Canister(s) Time Analyzed: 00:22
Test Notes:
IS1 (BCM) IS2 (DFB) IS3 (CBZ)
AREA # RT # AREA # RT # AREA # RT #
24 Hour Standard 16784 9.62 77283 11.58 9979 15.92
Upper Limit 23498 9.95 108196 11.91 13971 16.25
Lower Limit 10070 9.29 46370 11.25 5987 15.59
Client Sample ID
01
Method Blank
15564
9.62
67694
11.58
9040
15.92
02
Lab Control Sample
16377
9.62
74941
11.58
9673
15.92
03
SV-12R-101718
13569
9.62
62119
11.57
9059
15.92
04
SV-10R2-101718
13845
9.61
63149
11.58
9456
15.92
05
SV-14R-101718
13602
9.62
61612
11.58
8588
15.92
06
SV-13R-101718
14122
9.62
64650
11.58
9804
15.91
07
08
09
10
11
12
13
14
15
16
17
18
19
20
IS 1 (BCM) = Bromochloromethane
IS2 (DFB) = 1,4-Difluorobenzene
IS3 (CBZ) = Chlorobenzene-d5
AREA UPPER LIMIT = 140% of internal standard area
AREA LOWER LIMIT = 60% of internal standard area
RT UPPER LIMIT = 0.33 minutes of internal standard RT
RT LOWER LIMIT = 0.33 minutes of internal standard RT
# Column used to flag values outside QC limits with an I.
I = Internal standard not within the specified limits. See case narrative.
P1805716_T015SIM_1811051454_SC.xls - ISS 15of15 TOI SSIMALS - NL - PageNo.:

LABORATORY REPORT
November 9, 2018
2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
www.aisgiobal.com
Mike Skeean
Jacobs
14120 Ballantyne Corporate Place, Suite 200
Charlotte, NC 28277
RE: Poplar Tent Road Site / 699855.CH.PT.EM
Dear Mike:
Enclosed are the results of the samples submitted to our laboratory on October 25, 2018. For
your reference, these analyses have been assigned our service request number PI 805822.
All analyses were performed according to our laboratory's NELAP and DoD-ELAP-approved quality
assurance program. The test results meet requirements of the current NELAP and DoD-ELAP
standards, where applicable, and except as noted in the laboratory case narrative provided. For a
specific list of NELAP and DoD-ELAP-accredited analytes, refer to the certifications section at
www.alsglobal.com. Results are intended to be considered in their entirety and apply only to the
samples analyzed and reported herein.
If you have any questions, please call me at [phone].
Respectfully submitted,
ALS I Environmental
Kate Kaneko
Laboratory Director
RIGHT SOLUTIONS I RIGHT PARTNER
1 of 21

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
www.aisgiobal.com
Client: Jacobs Service Request No: P1805822
Project: Poplar Tent Road Site / 699855.CH.PT.EM
CASE NARRATIVE
The samples were received intact under chain of custody on October 25, 2018 and were stored in
accordance with the analytical method requirements. Please refer to the sample acceptance check
form for additional information. The results reported herein are applicable only to the condition of
the samples at the time of sample receipt.
Volatile Organic Compound Analysis
The samples were analyzed for volatile organic compounds in accordance with EPA Method TO-
1 5 from the Compendium of Methods for the Determination of Toxic Organic Compounds in
Ambient Air, Second Edition (EPA/625/R-96/01 Ob), January, 1999. This procedure is described
in laboratory SOP VOA-TO1 5. The analytical system was comprised of a gas chromatograph /
mass spectrometer (GC/MS) interfaced to a whole -air preconcentrator. This method is included
on the laboratory's NELAP and DoD-ELAP scope of accreditation. Any analytes flagged with an X
are not included on the NELAP or DoD-ELAP accreditation.
The containers were cleaned, prior to sampling, down to the method reporting limit (MRL)
reported for this project. For projects requiring DoD QSM 5.1 compliance canisters were
cleaned to <1 /2 the MRL. Please note, projects which require reporting below the MRL could
have results between the MRL and method detection limit (MDQ that are biased high.
The results of analyses are given in the attached laboratory report. All results are intended to be considered in their
entirety, and ALS Environmental (ALS) is not responsible for utilization of less than the complete report.
Use of ALS Environmental (ALS)'s Name. Client shall not use ALS's name or trademark in any marketing or reporting
materials, press releases or in any other manner ("Materials') whatsoever and shall not attribute to ALS any test result,
tolerance or specification derived from ALS's data ('Attribution') without ALS's prior written consent, which may be withheld
by ALS for any reason in its sole discretion. To request ALS's consent, Client shall provide copies of the proposed Materials
or Attribution and describe in writing Client's proposed use of such Materials or Attribution. If ALS has not provided written
approval of the Materials or Attribution within ten (10) days of receipt from Client, Client's request to use ALS's name or
trademark in any Materials or Attribution shall be deemed denied. ALS may, in its discretion, reasonably charge Client for
its time in reviewing Materials or Attribution requests. Client acknowledges and agrees that the unauthorized use of ALS's
name or trademark may cause ALS to incur irreparable harm for which the recovery of money damages will be inadequate.
Accordingly, Client acknowledges and agrees that a violation shall justify preliminary injunctive relief. For questions contact
the laboratory.
RIGHT SOLUTIONS I RIGHT PARTNER
2of21

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
www.aisgiobal.com
ALS Environmental - Simi Valley
CERTIFICATIONS, ACCREDITATIONS, AND REGISTRATIONS
Agency
Web Site
Number
Alaska DEC
http://dec.alaska.gov/eh/lab.aspx
17-019
Arizona DHS
http://www.azdhs.gov/preparedness/state-laboratory/lab-licensure-
AZ0694
certification/index.php#laboratory-licensure-home
Florida DOH
http://www.floridahealth.gov/licensing-and-regulation/environmental-
E871020
(NELAP)
laboratories/index.html
Louisiana DEQ
http://www.deq.louisiana.gov/page/la-lab-accreditation
05071
(NELAP)
Maine DHHS
http://www.maine.gov/dhhs/mecdc/environmental-
2018027
health/dwp/professionals/labCert.shtml
Minnesota DOH
http://www.health.state.mn.us/accreditation
1 34731 7
(NELAP)
New Jersey DEP
http://www.nj_gov/dep/enforcement/oga.html
CA009
(NELAP)
New York DOH
http://www.Wadsworth.org/labcert/elap/elap.html
11221
(NELAP)
Oregon PHD
http://www.oregon.gov/oha/ph/LaboratoryServices/EnvironmentalLaborat
4068-005
(NELAP)
oryAccreditation/Pages/index.aspx
http://www.dep pa.gov/Business/OtherPrograms/Labs/Pages/Laboratory-
68-03307
Pennsylvania DEP
Accreditation-Program.aspx
(Registration)
PJLA
(DoD ELAP)
http://www.pjlabs.com/search accredited labs
65818
(Testing)
Texas CEQ
(NELAP)
http://www.tceq.texas.ctov/agency/qa/env_lab_accreditation.html
T10470441 3-
1 8-9
Utah DOH
http://health.utah.gov/lab/lab_cert_env
CA01627201
(NELAP)
8-9
Washington DOE
http://www.ecy.wa.gov/programs/eap/labs/lab-accreditation.html
C946
Analyses were performed according to our laboratory's NELAP and DoD-ELAP approved quality assurance
program. A complete listing of specific NELAP and DoD-ELAP certified analytes can be found in the
certifications section at www.alsglobal.com, or at the accreditation body's website.
Each of the certifications listed above have an explicit Scope of Accreditation that applies to specific
matrices/methods/analytes; therefore, please contact the laboratory for information corresponding to a
articular certification.
RIGHT SOLUTIONS I RIGHT PARTNER
3of21

Client:
Project ID:
Date Received:
Time Received:
Client Sample
SV-5R-101918
SV-5RD-101918
ID
ALS ENVIRONMENTAL
DETAIL SUMMARY REPORT
Jacobs
Poplar Tent Road Site / 699855.CH.PT.EM
10/25/2018
09:30
Date Time Container pil Pfl
Lab Code Matrix Collected Collected ID (psig) (prig)
P1805822-001 Air 10/19/2018 11:28 AS00241 -2.58 3.66
P1805822-002 Air 10/19/2018 11:28 AS01359 -3.15 3.73
Service Request: P1805822
W
9
U
U
O
O
H
P1805822_Detail Summary_1811091411_RB.xls - DETAIL SUMMARY
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5of21

ALS Environmental
Sample Acceptance Check Form
Client: Jacobs Work order: P1805822
Project: Poplar Tent Road Site / 699855.CH.PT.EM
Sample(s) received on: 10/25/18 Date opened: 10/25/18 by: ADAVID
Note: This form is used for all samples received by ALS. The use of this form for custody seals is strictly meant to indicate presence/absence and not as an indication of
compliance or nonconformity. Thermal preservation and pH will only be evaluated either at the request of the client and/or as required
by the method/SOP.
Yes
No N/A
1
Were sample containers properly marked with client sample ID?
x❑
❑
❑
2
Did sample containers arrive in good condition?
❑x
❑
❑
3
Were chain -of -custody papers used and filled out?
❑x
❑
❑
4
Did sample container labels and/or tags agree with custody papers?
❑x
❑
❑
5
Was sample volume received adequate for analysis?
❑x
❑
❑
6
Are samples within specified holding times?
❑x
❑
❑
7
Was proper temperature (thermal preservation) of cooler at receipt adhered to?
❑
❑
❑x
8 Were custody seals on outside of cooler/Box/Container?
❑x
❑
❑
Location of seal(s)? Box sealing. Sealing Lid?
❑x
❑
❑
Were signature and date included?
❑x
❑
❑
Were seals intact?
❑x
❑
❑
9 Do containers have appropriate preservation, according to method/SOP or Client specified information?
❑
❑
❑x
Is there a client indication that the submitted samples are pH preserved?
❑
❑
❑x
Were VOA vials checked for presence/absence of air bubbles?
❑
❑
❑x
Does the client/method/SOP require that the analyst check the sample pH and if necessary alter it?
❑
❑
❑x
10 Tubes: Are the tubes capped and intact?
❑
❑
❑x
11 Badges: Are the badges properly capped and intact?
❑
❑
❑x
Are dual bed badges Separated and individually canned and intact?
❑
❑
❑x
Lab Sample ID
Container
Description
Required
pH *
Received
pH
Adjusted
pH
VOA Headspace
(Presence/Absence)
Receipt / Preservation
Comments
P1805822-001.01
6.0 L Silonite Can
P1805822-002.01
6.0 L Silonite Can
Explain any discrepancies: (include lab sample ID numbers):
RSK - MEEPP, HCL (pH<2); RSK - CO2, (pH 5-8); Sulfur (pH>4)
P1805822 Jacobs Poplar Tent Road Site - 6of21 699855.PT.EM.xls - Page I of 1 11/9/18 3:32 PM

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client:
Jacobs
Client Sample ID:
SV-511-101918
Client Project ID:
Poplar Tent Road Site / 699855.CH.PT.EM
Test Code:
EPA TO-15
Instrument ID:
Tekmar AUTOCAN/Agilent 5973inert/6890N/MS8
Analyst:
Anusha Bayyarapu
Sample Type:
6.0 L Silonite Canister
Test Notes:
Container ID:
AS00241
ALS Project ID: PI805822
ALS Sample ID: PI805822-001
Date Collected: 10/19/18
Date Received: 10/25/18
Date Analyzed: 11/8/18
Volume(s) Analyzed: 0.020 Liter(s)
Initial Pressure (psig): -2.58 Final Pressure (psig): 3.66
Container Dilution Factor: 1.51
CAS #
Compound
Result
MRL
MDL
Result
MRL
MDL
Data
µg/m'
µg/m3
µg/m3
ppbV
ppbV
ppbV
Qualifier
71-43-2
Benzene
7.6
7.6
5.8
2.4
2.4
1.8
U
108-88-3
Toluene
5.6
40
4.9
1.5
11
1.3
J
100-41-4
Ethylbenzene
39
39
5.7
9.0
9.0
1.3
U
179601-23-1
m,p-Xylenes
83
83
11
19
19
2.4
U
95-47-6
o-Xylene
5.9
40
5.8
1.4
9.2
1.3
J
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
J = The result is an estimated concentration that is less than the MRL but greater than or equal to the MDL.
P1805822_T015_1811091315_SC.xls - Sample 7of21 T015SCAN.XES - BTEX - PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client:
Jacobs
Client Sample ID:
SV-5RD-101918
Client Project ID:
Poplar Tent Road Site / 699855.CH.PT.EM
Test Code:
EPA TO-15
Instrument ID:
Tekmar AUTOCAN/Agilent 5973inert/6890N/MS8
Analyst:
Anusha Bayyarapu
Sample Type:
6.0 L Silonite Canister
Test Notes:
Container ID:
AS01359
ALS Project ID: PI805822
ALS Sample ID: PI805822-002
Date Collected: 10/19/18
Date Received: 10/25/18
Date Analyzed: 11/8/18
Volume(s) Analyzed: 0.020 Liter(s)
Initial Pressure (psig): -3.15 Final Pressure (psig): 3.73
Container Dilution Factor: 1.60
CAS #
Compound
Result
MRL
MDL
Result
MRL
MDL
Data
µg/m'
µg/m3
µg/m3
ppbV
ppbV
ppbV
Qualifier
71-43-2
Benzene
8.0
8.0
6.2
2.5
2.5
1.9
U
108-88-3
Toluene
42
42
5.2
11
11
1.4
U
100-41-4
Ethylbenzene
42
42
6.0
9.6
9.6
1.4
U
179601-23-1
m,p-Xylenes
88
88
11
20
20
2.6
U
95-47-6
o-Xylene
42
42
6.2
9.8
9.8
1.4
U
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
P1805822_T015_1811091315_SC.xls - Sample (2) 8of21 T015SCAN.XES - BTEX - PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Sample ID: Method Blank
Client Project ID: Poplar Tent Road Site / 699855.CH.PT.EM
Test Code:
EPA TO-15
Instrument ID:
Tekmar AUTOCAN/Agilent 5973inert/6890N/MS8
Analyst:
Anusha Bayyarapu
Sample Type:
6.0 L Silonite Canister
Test Notes:
ALS Project ID: P1805822
ALS Sample ID: P181108-MB
Date Collected: NA
Date Received: NA
Date Analyzed: 11/8/18
Volume(s) Analyzed: 1.00 Liter(s)
Container Dilution Factor: 1.00
CAS #
Compound
Result
MRL
MDL
Result
MRL
MDL
Data
µg/m3
µg/m3
µg/m3
ppbV
ppbV
ppbV
Qualifier
71-43-2
Benzene
0.10
0.10
0.077
0.031
0.031
0.024
U
108-88-3
Toluene
0.53
0.53
0.065
0.14
0.14
0.017
U
100-41-4
Ethylbenzene
0.52
0.52
0.075
0.12
0.12
0.017
U
179601-23-1
m,p-Xylenes
1.1
1.1
0.14
0.25
0.25
0.032
U
95-47-6
o-Xylene
0.53
0.53
0.077
0.12
0.12
0.018
U
U = Undetected: The analyte was analyzed for, but not detected.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
P1805822_T015_1811091315_SC.x1s - M 1w* 9of21 T015SCAN.XES - BTEX - PageNo.:

ALS ENVIRONMENTAL
SURROGATE SPIKE RECOVERY RESULTS
Page 1 of 1
Client: Jacobs
Client Project ID: Poplar Tent Road Site / 699855.CH.PT.EM
Test Code: EPA TO-15
Instrument ID: Tekmar AUTOCAN/Agilent 5973inert/6890N/MS8
Analyst: Anusha Bayyarapu
Sample Type: 6.0 L Silonite Canister(s)
Test Notes:
ALS Project ID: P1805822
Date(s) Collected: 10/19/18
Date(s) Received: 10/25/18
Date(s) Analyzed: 11/8/18
1,2-Dichloroethane-d4
Toluene-d8
Bromofluorobenzene
Client Sample ID
ALS Sample ID
Percent
Percent
Percent
Acceptance Data
Recovered
Recovered
Recovered
Limits Qualifier
Method Blank
P181108-MB
101
100
104
70-130
Lab Control Sample
P181108-LCS
92
97
110
70-130
SV-5R-101918
P1805822-001
90
94
114
70-130
SV-5RD-101918
P1805822-002
89
94
112
70-130
Surrogate percent recovery is verified and accepted based on the on -column result.
Reported results are shown in concentration units and as a result of the calculation, may vary slightly from the on -column percent recovery.
P1805822_T015_1811091315_SC.xls - Surrogates 10 of 21 T015SCAN.XLS - BTEX - PageNo.:

ALS ENVIRONMENTAL
LABORATORY CONTROL SAMPLE SUMMARY
Page 1 of 1
Client: Jacobs
Client Sample ID: Lab Control Sample
Client Project ID: Poplar Tent Road Site / 699855.CH.PT.EM
Test Code:
EPA TO-15
Instrument ID:
Tekmar AUTOCAN/Agilent 5973inert/6890N/MS8
Analyst:
Anusha Bayyarapu
Sample Type:
6.0 L Silonite Canister
Test Notes:
ALS Project ID: P1805822
ALS Sample ID: P181108-LCS
Date Collected: NA
Date Received: NA
Date Analyzed: 11/8/18
Volume(s) Analyzed: 0.125 Liter(s)
ALS
CAS #
Compound
Spike Amount
Result
% Recovery
Acceptance Data
µg/m3
µg/m3
Limits Qualifier
71-43-2
Benzene
211
191
91
66-111
108-88-3
Toluene
212
195
92
66-114
100-41-4
Ethylbenzene
212
203
96
69-117
179601-23-1
m,p-Xylenes
426
424
100
67-117
95-47-6
o-Xylene
214
214
100
67-118
Laboratory Control Sample percent recovery is verified and accepted based on the on -column result.
Reported results are shown in concentration units and as a result of the calculation, may vary slightly.
P1805822 T015 1811091315 SC.xls - LCS 11 of 21 T015SCAN.XLS - BTEX - PageNo.:
-

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Project ID: Poplar Tent Road Site / 699855.CH.PT.EM
Method Blank Summary
Test Code: EPA TO-15
Instrument ID: Tekmar AUTOCAN/Agilent 5973inert/6890N/MS8
Analyst: Anusha Bayyarapu
Sample Type: 6.0 L Silonite Canister(s)
Test Notes:
Client Sample ID ALS Sample ID
ALS Project ID: PI805822
Lab File ID: 11081803.1)
Date Analyzed: 11/8/18
Time Analyzed: 19:28
Lab File ID Time Analyzed
Lab Control Sample P 181108-LCS 11081804.1) 20:01
SV-5R-101918 P 1805822-001 11081807.1) 21:41
SV-5RD-101918 P 1805822-002 11081808.13 22:13
P1805822_T015_1811091315_SC.x1s - MB_Sammary 12 of 21 T015SCAN.XES - BTEX - PageNo.:

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs ALS Project ID: P1805822
Client Project ID: Poplar Tent Road Site / 699855.CH.PT.EM
Internal Standard Area and RT Summary
Test Code: EPA TO-15
Instrument ID: Tekmar AUTOCAN/Agilent 5973inert/6890N/MS8 Lab File ID: 11081801.13
Analyst: Anusha Bayyarapu Date Analyzed: 11/8/18
Sample Type: 6.0 L Silonite Canister(s) Time Analyzed: 17:59
Test Notes:
ISI (BCM)
IS2 (DFB)
IS3 (CBZ)
AREA #
RT #
AREA #
RT #
AREA #
RT #
24 Hour Standard
163883
11.29
685187
13.40
339872
17.71
Upper Limit
229436
11.62
959262
13.73
475821
18.04
Lower Limit
98330
10.96
411112
13.07
203923
17.38
Client Sample ID
01
Method Blank
131275
11.28
596746
13.40
302962
17.71
02
Lab Control Sample
154248
11.29
639586
13.41
324663
17.71
03
SV-5R-101918
125048
11.27
460000
13.40
260650
17.71
04
SV-5RD-101918
129613
11.28
473660
13.40
267134
17.71
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
IS (BCM) = Bromochloromethane
IS2 (DFB) = 1,4-Difluorobenzene
IS3 (CBZ) = Chlorobenzene-d5
AREA UPPER LIMIT = 140% of internal standard area
AREA LOWER LIMIT = 60% of internal standard area
RT UPPER LIMIT = 0.33 minutes of internal standard RT
RT LOWER LIMIT = 0.33 minutes of internal standard RT
# Column used to flag values outside QC limits with an I.
I = Internal standard not within the specified limits.
P1805822 T015 1811091315 SC.xls - ISS 13of21 T015SCAN.XES - BTEX - PageNo.:
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Cf) H N dl w m (1) 1- N H H m -1, H 14, w r- rn m H rl M W m 0 w w r- rn N W m w w H 0 M 0
H M m w dl dl m M m(1) N I- M N L- W r- WNm w H H W WN W W dI O Od. M Wm w rl Ww
N H O O O O O O H N H O H H O O O N O N N N H O N H O O H H N N H O O O O O
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I N H 0 0 0 0 0 0 0 H H 0 0 ri 0 0 0 H O ri ri ri ri O ri ri O 0 0 H H H 0 0 0 O
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16 of 21

Evaluate Continuing Calibration Report
Data File: I:\MS08\Data\2018 11\08\11081801.D
Acq On 8 Nov 2018 17:59 Operator: AB
Sample CCV R8110818 25ng
Misc 531-10231806/531-10221805 (11/20)
ALS Vial 1 Sample Multiplier: 1
Quant Time: Nov 09 07:46:50 2018
Quant Method I:\MS08\Methods\R8110418.M
Quant Title EPA TO-15 per SOP VOA-TO15 (CASS TO-15/GC-MS)
QLast Update Sun Nov 04 07:33:47 2018
Response via Initial Calibration
DataAcq Meth:TO15.M
Min. RRF 0.000 Min. Rel. Area 50% Max. R.T. Dev 0.33min
Max. RRF Dev 30% Max. Rel. Area 200%
Compound
AvgRF
CCRF
%Dev Area%
Dev(min)
-------------------------------------------------------------------------
1
IR
Bromochloromethane (IS1)
1.000
1.000
0.0
109
0.00
2
T
Propene
0.804
0.670
16.7
101
0.00
3
T
Dichlorodifluoromethane (CF
1.661
1.356
18.4
101
0.00
4
T
Chloromethane
1.344
1.067
20.6
99
0.00
5
T
1,2-Dichloro-1,1,2,2-tetraf
1.092
0.895
18.0
102
0.00
6
T
Vinyl Chloride
1.356
1.129
16.7
99
0.00
7
T
1,3-Butadiene
0.803
0.900
-12.1
107
0.00
8
T
Bromomethane
0.605
0.580
4.1
109
0.00
9
T
Chloroethane
0.532
0.486
8.6
106
0.00
10
T
Ethanol
0.541
0.500
7.6
99
0.00
11
T
Acetonitrile
1.273
1.162
8.7
103
0.00
12
T
Acrolein
0.415
0.402
3.1
101
0.00
13
T
Acetone
0.671
0.565
15.8
98
0.00
14
T
Trichlorofluoromethane
1.377
1.162
15.6
104
0.00
15
T
2-Propanol (Isopropanol)
1.923
1.880
2.2
100
0.00
16
T
Acrylonitrile
0.961
0.896
6.8
101
0.00
17
T
1,1-Dichloroethene
0.731
0.666
8.9
103
0.00
18
T
2-Methyl-2-Propanol (tert-B
1.832
1.916
-4.6
101
0.00
19
T
Methylene Chloride
0.752
0.687
8.6
101
0.00
20
T
3-Chloro-1-propene (Allyl C
0.989
0.957
3.2
104
0.00
21
T
Trichlorotrifluoroethane
0.620
0.584
5.8
111
0.00
22
T
Carbon Disulfide
2.766
2.368
14.4
101
0.00
23
T
trans-1,2-Dichloroethene
1.025
0.966
5.8
101
0.00
24
T
1,1-Dichloroethane
1.381
1.161
15.9
102
0.00
25
T
Methyl tert-Butyl Ether
2.442
2.155
11.8
99
0.00
26
T
Vinyl Acetate
0.262
0.248
5.3
96
0.00
27
T
2-Butanone (MEK)
0.579
0.533
7.9
98
0.00
28
T
cis-1,2-Dichloroethene
1.100
0.955
13.2
101
0.00
29
T
Diisopropyl Ether
0.883
0.777
12.0
97
0.00
30
T
Ethyl Acetate
0.308
0.291
5.5
96
0.00
31
T
n-Hexane
1.414
1.234
12.7
97
0.00
32
T
Chloroform
1.468
1.251
14.8
100
0.00
33
S
1,2-Dichloroethane-d4(SS1)
1.589
1.480
6.9
108
0.00
34
T
Tetrahydrofuran (THF)
0.539
0.487
9.6
100
0.00
35
T
Ethyl tert-Butyl Ether
1.070
0.986
7.9
100
0.00
36
T
1,2-Dichloroethane
1.151
0.965
16.2
101
0.00
37
IR
1,4-Difluorobenzene (IS2)
1.000
1.000
0.0
107
0.00
38
T
1,1,1-Trichloroethane
0.306
0.277
9.5
100
0.00
39
T
Isopropyl Acetate
0.121
0.124
-2.5
96
0.00
40
T
1-Butanol
0.231
0.208
10.0
89
0.00
41
T
Benzene
0.802
0.704
12.2
97
0.00
42
T
Carbon Tetrachloride
0.270
0.252
6.7
97
0.00
43
T
Cyclohexane
0.352
0.318
9.7
96
0.00
44
T
tert-Amyl Methyl Ether
0.556
0.526
5.4
100
0.00
45
T
1,2-Dichloropropane
0.178
0.158
11.2
99
0.00
46
T
Bromodichloromethane
0.253
0.242
4.3
98
0.00
47
T
Trichloroethene
0.222
0.208
6.3
100
0.00
48
T
1,4-Dioxane
0.156
0.155
0.6
97
0.00
49
T
2,2,4-Trimethylpentane (Iso
0.837
0.731
12.7
98
0.00
50
T
Methyl Methacrylate
0.082
0.085
-3.7
98
0.00
51
T
n-Heptane
0.205
0.181
11.7
100
0.00
52
T
cis-1,3-Dichloropropene
0.279
0.283
-1.4
99
0.00
53
T
4-Methyl-2-pentanone
0.167
0.167
0.0
97
0.00
54
T
trans-1,3-Dichloropropene
0.239
0.251
-5.0
101
0.00
R8110418.M Fri Nov 09 14:05:18 2018 17of21 Page: 1

Evaluate Continuing Calibration Report
Data File: I:\MS08\Data\2018 11\08\11081801.D
Acq On 8 Nov 2018 17:59 Operator: AB
Sample CCV R8110818 25ng
Misc 531-10231806/531-10221805 (11/20)
ALS Vial 1 Sample Multiplier: 1
Quant Time: Nov 09 07:46:50 2018
Quant Method I:\MS08\Methods\R8110418.M
Quant Title EPA TO-15 per SOP VOA-TO15 (CASS TO-15/GC-MS)
QLast Update Sun Nov 04 07:33:47 2018
Response via Initial Calibration
DataAcq Meth:TO15.M
Min.
RRF 0.000 Min. Rel. Area
50% Max.
R.T. Dev
0.33min
Max.
RRF Dev 30% Max. Rel. Area 200%
Compound
AvgRF
CCRF
%Dev Area%
Dev(min)
-------------------------------------------------------------------------
55
T
1,1,2-Trichloroethane
0.181
0.169
6.6
99
0.00
56
IR
Chlorobenzene-d5 (IS3)
1.000
1.000
0.0
106
0.00
57
S
Toluene-d8 (SS2)
2.300
2.269
1.3
105
0.00
58
T
Toluene
1.642
1.499
8.7
97
0.00
59
T
2-Hexanone
0.754
0.787
-4.4
97
0.00
60
T
Dibromochloromethane
0.401
0.432
-7.7
97
0.00
61
T
1,2-Dibromoethane
0.380
0.397
-4.5
99
0.00
62
T
n-Butyl Acetate
0.845
0.867
-2.6
97
0.00
63
T
n-Octane
0.321
0.304
5.3
98
0.00
64
T
Tetrachloroethene
0.463
0.470
-1.5
101
0.00
65
T
Chlorobenzene
1.132
1.032
8.8
97
0.00
66
T
Ethylbenzene
1.904
1.829
3.9
96
0.00
67
T
m- & p-Xylenes
1.510
1.478
2.1
96
0.00
68
T
Bromoform
0.383
0.405
-5.7
97
0.00
69
T
Styrene
1.075
1.158
-7.7
95
0.00
70
T
o-Xylene
1.508
1.482
1.7
96
0.00
71
T
n-Nonane
0.731
0.715
2.2
97
0.00
72
T
1,1,2,2-Tetrachloroethane
0.662
0.662
0.0
95
0.00
73
S
Bromofluorobenzene (SS3)
0.869
0.930
-7.0
106
0.00
74
T
Cumene
1.957
1.913
2.2
95
0.00
75
T
alpha-Pinene
0.927
0.980
-5.7
97
0.00
76
T
n-Propylbenzene
2.223
2.190
1.5
95
0.00
77
T
3-Ethyltoluene
1.902
1.921
-1.0
96
0.00
78
T
4-Ethyltoluene
1.837
1.832
0.3
94
0.00
79
T
1,3,5-Trimethylbenzene
1.628
1.624
0.2
95
0.00
80
T
alpha-Methylstyrene
0.826
0.870
-5.3
92
0.00
81
T
2-Ethyltoluene
1.913
1.886
1.4
95
0.00
82
T
1,2,4-Trimethylbenzene
1.611
1.835
-13.9
94
0.00
83
T
n-Decane
0.741
0.794
-7.2
96
0.00
84
T
Benzyl Chloride
1.136
1.227
-8.0
98
0.00
85
T
1,3-Dichlorobenzene
0.937
0.986
-5.2
94
0.00
86
T
1,4-Dichlorobenzene
0.944
0.966
-2.3
95
0.00
87
T
sec-Butylbenzene
2.150
2.139
0.5
95
0.00
88
T
4-Isopropyltoluene (p-Cymen
2.049
2.272
-10.9
93
0.00
89
T
1,2,3-Trimethylbenzene
1.638
1.856
-13.3
93
0.00
90
T
1,2-Dichlorobenzene
0.898
0.991
-10.4
93
0.00
91
T
d-Limonene
0.605
0.670
-10.7
92
0.00
92
T
1,2-Dibromo-3-Chloropropane
0.330
0.332
-0.6
93
0.00
93
T
n-Undecane
0.869
0.809
6.9
95
0.00
94
T
1,2,4-Trichlorobenzene
0.656
0.678
-3.4
94
0.00
95
T
Naphthalene
2.196
2.287
-4.1
87
0.00
96
T
n-Dodecane
0.714
0.826
-15.7
93
0.00
97
T
Hexachlorobutadiene
0.421
0.453
-7.6
97
0.00
98
T
Cyclohexanone
0.506
0.527
-4.2
92
0.00
99
T
tert-Butylbenzene
1.643
1.788
-8.8
93
0.00
100
--------------------------------------------------------------------------
T
n-Butylbenzene
1.584
1.680
-6.1
94
0.00
(#) = Out of Range
SPCC's out = 0 CCC's out = 0
R8110418.M Fri Nov 09 14:05:18 2018 18of21 Page: 2

BFB
Data Path I:\MS08\Data\2018 11\03\
Data File 11031815.D
Acq On 3 Nov 2018 21:51
Operator AB
Sample 12.5ng TO-15 BFB STD
Misc 531-10231806
ALS Vial 1 Sample Multiplier: 1
Integration File: LSCINT.P
Method I:\MS08\Methods\R8110418.M
Title EPA TO-15 per SOP VOA-TO15 (CASS TO-15/GC-MS)
Last Update : Sun Nov 04 07:33:47 2018
Abundance
TIC: 11031815.D\data.ms
800000
600000
400000
200000
0
Time--> 17.20 17.40 17.60 17.80 18.00 18.20 18.40 18.60 18.80 19.00 19.20 19.40 19.60 19.80 20.00 20.20 20.40 20.60 20.80 21.00
Abundance
Average of 19.084 to
19.095 min.: 11031815.D\data.ms (-)
95
174
140000
120000
100000
80000
75
60000
40000
50
20000
69
37 57 62 81 87
�� J��
0
45 1 1 11 1.1 11 11�
104 111 117 130 137 143148 155 161
m/z--> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185
AutoFind: Scans 2841, 2842, 2843; Background Corrected with Scan 2833
Target
Rel. to
Lower
Upper
Rel.
Raw
Result
Mass
Mass
Limit.
Limits
Abn%
Abn
Pass/Fail
----------------------------------------------------------------------
50
95
8
40
19.2
27904
PASS
75
95
30
66
50.4
73256
PASS
95
95
100
100
100.0
145213
PASS
96
95
5
9
6.8
9853
PASS
173
174
0.00
2
0.0
0
PASS
174
95
50
120
96.5
140160
PASS
175
174
4
9
7.7
10735
PASS
176
174
93
101
96.5
135229
PASS
177
----------------------------------------------------------------------
176
5
9
6.6
8932
PASS
R8110418.M Thu Nov 08 10:19:24 2018 19of21 Page: 1

BFB
Data Path I:\MS08\Data\2018 11\08\
Data File 11081801.D
Acq On 8 Nov 2018 17:59
Operator AB
Sample CCV R8110818 25ng
Misc S31-10231806/531-10221805 (11/20)
ALS Vial 1 Sample Multiplier: 1
Integration File: LSCINT.P
Method I:\MS08\Methods\R8110418.M
Title EPA TO-15 per SOP VOA-TO15 (CASS TO-15/GC-MS)
Last Update : Sun Nov 04 07:33:47 2018
Abundance
TIC: 11081801.D\data.ms
5000000
4000000
3000000
2000000
1000000
0
L-,T-
Time- 17.20 17.40 17.60 17.80 18.03 18.20 18.40 18.60 18.80 19.00 19.20 19.40 19.60 19.80 20.00 20.20 20.40 20.60 20.80 21.00
bundance
Average of 19.084 to
19.095 min.: 11081801.D\data.ms (-)
95
174
150000
100000
75
50000
50
69
0
37 45 57 62 81 87
104 111 117 130 137 143148 155 161
m/z--> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185
AutoFind: Scans 2841, 2842, 2843; Background Corrected with Scan 2832
Target
Rel. to
Lower
Upper
Rel.
Raw
Result
Mass
Mass
Limit.
Limits
Abn%
Abn
Pass/Fail
----------------------------------------------------------------------
50
95
8
40
18.4
32232
PASS
75
95
30
66
48.2
84283
PASS
95
95
100
100
100.0
174805
PASS
96
95
5
9
6.6
11592
PASS
173
174
0.00
2
0.0
0
PASS
174
95
50
120
103.1
180245
PASS
175
174
4
9
7.5
13475
PASS
176
174
93
101
97.5
175659
PASS
177
----------------------------------------------------------------------
176
5
9
6.5
11481
PASS
R8110418.M Fri Nov 09 14:05:28 2018 20of21 Page: 1

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21 of 21

LABORATORY REPORT
October 15, 2018
2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
F: [phone]
www.aisgiobal.com
Mike Skeean
Jacobs
14120 Ballantyne Corporate Place, Suite 200
Charlotte, NC 28277
RE: Poplar Tent Road / 699855.PT.OM
Dear Mike:
Enclosed are the results of the sample submitted to our laboratory on October 2, 2018. For your
reference, this analysis has been assigned our service request number PI 805208.
All analyses were performed according to our laboratory's NELAP and DoD-ELAP-approved quality
assurance program. The test results meet requirements of the current NELAP and DoD-ELAP
standards, where applicable, and except as noted in the laboratory case narrative provided. For a
specific list of NELAP and DoD-ELAP-accredited analytes, refer to the certifications section at
www.alsglobal.com. Results are intended to be considered in their entirety and apply only to the
samples analyzed and reported herein.
If you have any questions, please call me at [phone].
Respectfully submitted,
ALS I Environmental
For Kate Kaneko
Laboratory Director
RIGHT SOLUTIONS I RIGHT PARTNER
1 of 13

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
F: [phone]
www.aisgiobal.com
Client: Jacobs Service Request No: P1805208
Project: Poplar Tent Road / 699855.PT.OM
CASE NARRATIVE
The sample was received intact under chain of custody on October 2, 2018 and was stored in
accordance with the analytical method requirements. Please refer to the sample acceptance check
form for additional information. The results reported herein are applicable only to the condition of
the sample at the time of sample receipt.
TPH as Diesel Analysis
The sample was analyzed for TPH as diesel in accordance with the methodology outlined in EPA
Method TO-1 7. This procedure is described in laboratory SOP VOA-TO1 7. The analyses were
performed by thermal desorption/gas chromatography/mass spectrometry. This analysis is not
included on the laboratory's NELAP or DoD-ELAP scope of accreditation.
The results of analyses are given in the attached laboratory report. All results are intended to be considered in their
entirety, and ALS Environmental (ALS) is not responsible for utilization of less than the complete report.
Use of ALS Environmental (ALS)'s Name. Client shall not use ALS's name or trademark in any marketing or reporting
materials, press releases or in any other manner ("Materials') whatsoever and shall not attribute to ALS any test result,
tolerance or specification derived from ALS's data ('Attribution') without ALS's prior written consent, which may be withheld
by ALS for any reason in its sole discretion. To request ALS's consent, Client shall provide copies of the proposed Materials
or Attribution and describe in writing Client's proposed use of such Materials or Attribution. If ALS has not provided written
approval of the Materials or Attribution within ten (10) days of receipt from Client, Client's request to use ALS's name or
trademark in any Materials or Attribution shall be deemed denied. ALS may, in its discretion, reasonably charge Client for
its time in reviewing Materials or Attribution requests. Client acknowledges and agrees that the unauthorized use of ALS's
name or trademark may cause ALS to incur irreparable harm for which the recovery of money damages will be inadequate.
Accordingly, Client acknowledges and agrees that a violation shall justify preliminary injunctive relief. For questions contact
the laboratory.
RIGHT SOLUTIONS I RIGHT PARTNER
2of13

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
F: [phone]
www.aisgiobal.com
ALS Environmental - Simi Valley
CERTIFICATIONS, ACCREDITATIONS, AND REGISTRATIONS
Agency
Web Site
Number
Alaska DEC
http://dec.alaska.gov/eh/lab.aspx
17-019
Arizona DHS
http://www.azdhs.gov/preparedness/state-laboratory/lab-licensure-
AZ0694
certification/index.php#laboratory-licensure-home
Florida DOH
http://www.floridahealth.gov/licensing-and-regulation/environmental-
E871020
(NELAP)
laboratories/index.html
Louisiana DEQ
http://www.deq.louisiana.gov/page/la-lab-accreditation
05071
(NELAP)
Maine DHHS
http://www.maine.gov/dhhs/mecdc/environmental-
2016036
health/dwp/professionals/labCert.shtml
Minnesota DOH
http://www.health.state.mn.us/accreditation
1 34731 7
(NELAP)
New Jersey DEP
http://www.nj_gov/dep/enforcement/oga.html
CA009
(NELAP)
New York DOH
http://www.Wadsworth.org/labcert/elap/elap.html
11221
(NELAP)
Oregon PHD
http://www.oregon.gov/oha/ph/LaboratoryServices/EnvironmentalLaborat
4068-005
(NELAP)
oryAccreditation/Pages/index.aspx
http://www.dep pa.gov/Business/OtherPrograms/Labs/Pages/Laboratory-
68-03307
Pennsylvania DEP
Accreditation-Program.aspx
(Registration)
PJLA
http://www.pjlabs.com/search accredited labs
65818
(DoD ELAP)
(Testing)
Texas CEQ
http://www.tceq.texas.ctov/agency/qa/env_lab_accreditation.html
T10470441 3-
(NELAP)
1 8-9
Utah DOH
http://health.utah.gov/lab/lab_cert_env
CA01627201
(NELAP)
8-9
Washington DOE
http://www.ecy.wa.gov/programs/eap/labs/lab-accreditation.html
C946
Analyses were performed according to our laboratory's NELAP and DoD-ELAP approved quality assurance
program. A complete listing of specific NELAP and DoD-ELAP certified analytes can be found in the
certifications section at www.alsglobal.com, or at the accreditation body's website.
Each of the certifications listed above have an explicit Scope of Accreditation that applies to specific
matrices/methods/analytes; therefore, please contact the laboratory for information corresponding to a
articular certification.
RIGHT SOLUTIONS I RIGHT PARTNER
3of13

Client:
Project ID:
Date Received:
Time Received:
Client San
SVE-092718
ID
ALS ENVIRONMENTAL
DETAIL SUMMARY REPORT
Jacobs
Poplar Tent Road / 699855.PT.OM
10/2/2018
09:30
Date Time
Lab Code Matrix Collected Collected
P1805208-001 Air 9/27/2018 18:25
Service Request: PI805208
P1805208_Detail Summary_1810150839_RB.xls - DETAIL SUMMARY
4of13

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5of13

ALS Environmental
Sample Acceptance Check Form
Client: Jacobs Work order: P1805208
Project: Poplar Tent Road / 699855.PT.OM
Sample(s) received on: 10/2/18 Date opened: 10/2/18 by: ADAVID
Note: This form is used for all samples received by ALS. The use of this form for custody seals is strictly meant to indicate presence/absence and not as an indication of
compliance or nonconformity. Thermal preservation and pH will only be evaluated either at the request of the client and/or as required by the method/SOP.
Yes
No N/A
1
Were sample containers properly marked with client sample ID?
x❑
❑
❑
2
Did sample containers arrive in good condition?
❑x
❑
❑
3
Were chain -of -custody papers used and filled out?
❑x
❑
❑
4
Did sample container labels and/or tags agree with custody papers?
❑x
❑
❑
5
Was sample volume received adequate for analysis?
❑x
❑
❑
6
Are samples within specified holding times?
❑x
❑
❑
7
Was proper temperature (thermal preservation) of cooler at receipt adhered to?
El
❑
❑
Cooler Temperature: 4° C Blank Temperature: ° C Thermometer ID T-I I I
Gel Pe
8
Were custody seals on outside of cooler/Box/Container?
❑x
❑
❑
Location of seal(s)? Cooler lid. Sealing Lid?
0
❑
❑
Were signature and date included?
❑x
❑
❑
Were seals intact?
❑x
❑
❑
9
Do containers have appropriate preservation, according to method/SOP or Client specified information?
❑
❑
❑x
Is there a client indication that the submitted samples are pH preserved?
❑
❑
❑x
Were VOA vials checked for presence/absence of air bubbles?
❑
❑
❑x
Does the client/method/SOP require that the analyst check the sample pH and if necessary alter it?
❑
❑
❑x
10
Tubes: Are the tubes capped and intact?
❑x
❑
❑
11
Badges: Are the badges properly capped and intact?
❑
❑
❑x
Are dual bed badges separated and individually canned and intact?
❑
❑
❑x
Lab Sample ID
Container
Description
Required
pH *
Received
pH
Adjusted
pH
VOA Headspace
(Presence/Absence)
Receipt / Preservation
Comments
P 1805208-001.01
Tube, TD
Explain any discrepancies: (include lab sample ID numbers):
Received 1 unused tube and 1 calibration tube.
RSK - MEEPP, HCL (pH<2); RSK - CO2, (pH 5-8); Sulfur (pH>4)
P1805208 Jacobs Poplar Tent Road - 6of13 699855.PT.OM.xls - Page 1 of 1 10/15/18 9:43 AM

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Project 1D: Poplar Tent Road / 699855.PT.OM
TPH as Diesel
Test Code: EPA TO-17
Instrument ID: Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst: Cory Lewis
Sampling Media: TD Tenax Sorbent Tube(s)
Test Notes:
ALS Project ID: P1805208
Date(s) Collected: 9/27/18
Date Received: 10/2/18
Date Analyzed: 10/4/18
Inj ection
Client Sample ID ALS Sample ID Volume
Result Result
MRL
Result MRL Data
Liter(s)
ng/Sample µg/W
µg/m3
ppbV ppbV Qualifier
SVE-092718 P1805208-001 0.548
1,400 2,600
460
280 49
Method Blank P 181004-MB NA
< 250 NA
NA
NA NA U
U = Compound was analyzed for, but not detected above the laboratory reporting limit.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
Parts Per Billion are based on a Molecular Weight of 226.
P1805208_T017_1810121209_SC.xls - Compound 7of13 T017-TPHDALS - Page No.:

ALS ENVIRONMENTAL
SURROGATE SPIKE RECOVERY RESULTS
Page 1 of 1
Client: Jacobs
Client Project ID: Poplar Tent Road / 699855.PT.OM
Test Code: EPA TO-17
Instrument ID: Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst: Cory Lewis
Sampling Media: TD Tenax Sorbent Tube(s)
Test Notes:
ALS Project ID: P1805208
Date(s) Collected: 9/27/18
Date(s) Received: 10/2/18
Date(s) Analyzed: 10/4/18
Bromofluorobenzene
Client Sample ID
ALS Sample ID
%
Acceptance Data
Recovered
Limits Qualifier
Method Blank
P181004-MB
94
70-140
Lab Control Sample
P181004-LCS
95
70-140
Duplicate Lab Control Sample
P181004-DLCS
94
70-140
SVE-092718
P1805208-001
94
70-140
P1805208_T017_1810121209_SCAs - Surrogates 8of13 T017-TPHD.XLS - Page No.:

ALS ENVIRONMENTAL
LABORATORY CONTROL SAMPLE / DUPLICATE LABORATORY CONTROL SAMPLE SUMMARY
Page 1 of 1
Client: Jacobs
Client Sample ID: Duplicate Lab Control Sample
Client Project ID: Poplar Tent Road / 699855.PT.OM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: PI805208
ALS Sample ID: P181004-DLCS
Date Collected: NA
Date Received: NA
Date Analyzed: 10/4/18
Volume(s) Analyzed: NA Liter(s)
Spike Amount Result ALS
CAS # Compound LCS / DLCS LCS DLCS % Recovery Acceptance RPD RPD Data
ng ng ng LCS DLCS Limits Limit Qualifier
68334-30-5 TPH as Diesel 5,000 5,000 4,030 100 81 70-130 21 25
P1805208_T017_1810121209_SC.x1s - DLCS 9of13 T017-TPHD.XLS - Page No.:

Response Factor Report MS20
Method Path I:\MS20\METHODS\
Method File D20092518.M
Title : Diesel by EPA TO-17 (Tenax TA)
Last Update Wed Sep 26 08:21:37 2018
Response Via Initial Calibration
Calibration Files
250=09251808.D 1000=09251809.D 5000=09251810.D 50K=09251812.D 100K=09251813.D
Compound 250 1000 5000 50K 100K Avg %RSD
--------------------------------------------------------------------------
1) I 1,4-Difluorobenzen... ---------------- ISTD---------------------
2) S Toluene-D8 (SS2) 1.068 1.069 1.086 1.101 1.106 1.086 1.63
3) I Chlorobenzene-d5 (... ---------------- ISTD---------------------
4) S p-Bromofluoroben... 0.411 0.421 0.418 0.420 0.421 0.418 1.00
5) T Diesel 3.099 3.045 3.717 3.868 3.808 3.508 11.45
----------------------------------------------------------------------------
(#) = Out of Range
D20092518.M Wed Sep 26 13:10:22 2018 10of13 Page: 1

Evaluate Continuing Calibration Report
Data Path I:\MS20\DATA\2018 10\04\
Data File 10041812.1)
Acq On 4 Oct 2018 15:49
Operator CL
Sample CCV D20 100418 531-08081802
Misc Tenax/SVOC/SVOC
ALS Vial 1 Sample Multiplier: 1
Quant Time: Oct 04 16:32:08 2018
Quant Method I:\MS20\METHODS\D20092518.M
Quant Title Diesel by EPA TO-17 (Tenax TA)
QLast Update Wed Sep 26 08:21:37 2018
Response via Initial Calibration
Min.
RRF 0.000 Min. Rel.
Area 50%
Max.
R.T. Dev
0.33min
Max.
RRF Dev 30% Max. Rel.
Area 200%
-------------------------------------------------------------------------
Compound
AvgRF
CCRF
%Dev Area%
Dev(min)
1
I
1,4-Difluorobenzene (IS2)
1.000
1.000
0.0
97
0.00
2
S
Toluene-D8 (SS2)
1.086
1.049
3.4
94
0.00
3
I
Chlorobenzene-d5 (IS3)
1.000
1.000
0.0
92
0.00
4
S
p-Bromofluorobenzene (SS3)
0.418
0.394
5.7
87
0.00
5
--------------------------------------------------------------------------
T
Diesel
3.507
3.269
6.8
81
-0.01
(#) = Out of Range
SPCC's out = 0 CCC's out = 0
D20092518.M Thu Oct 04 16:32:27 2018 11of13 Page: 1

BFB
Data Path I:\MS20\DATA\2018 09\25\
Data File 09251808.D
Acq On 25 Sep 2018 14:49
Operator CL
Sample 250ng ICAL D20092518 S31-09251802
Misc Tenax/SVOC/SVOC
ALS Vial 1 Sample Multiplier: 1
Integration File: lscint.e
Method I:\MS20\METHODS\D20092518.M
Title Diesel by EPA TO-17 (Tenax TA)
Last Update : Wed Sep 26 08:21:37 2018
Abundance
TIC:09251808.D\data.ms
2000000
1500000
1000000
500000
0
Time-->
2.40 2.60 2.80 3.00 3.20 3A4 3.60 3.80 4.00 4.20 4.40
4.60 4.80 5.00 5.20 5A4 5.60 5.80 6.00 6.20
Abundance
Average of 4.295
to 4.303 min.:
09251808.D\data.ms ( )
95
174
300000
250000
200000
150000
75
100000
50000
50
68
0
87
37 45 5 61 81
104 113
119 128 135 143148 155 161
193
m/z-->
30 40 50 60 70 80 90 100 110
120 130 140 150 160 170 180 190 200
AutoFind: Scans 851, 852, 853; Background Corrected with Scan 843
Target
Rel. to
Lower
Upper
Rel.
Raw
Result
Mass
Mass
Limit.
Limits
Abn%
Abn
Pass/Fail
----------------------------------------------------------------------
50
95
8
40
14.8
48864
PASS
75
95
30
66
40.2
132226
PASS
95
95
100
100
100.0
329224
PASS
96
95
5
9
6.6
21832
PASS
173
174
0.00
2
0.2
523
PASS
174
95
50
120
91.8
302283
PASS
175
174
4
9
7.1
21416
PASS
176
174
93
101
98.7
298324
PASS
177
----------------------------------------------------------------------
176
5
9
6.3
18775
PASS
D20092518.M Wed Sep 26 13:34:01 2018 12of13 Page: 1

BFB
Data Path I:\MS20\DATA\2018 10\04\
Data File 10041812.D
Acq On 4 Oct 2018 15:49
Operator CL
Sample CCV D20 100418 S31-08081802
Misc Tenax/SVOC/SVOC
ALS Vial 1 Sample Multiplier: 1
Integration File: lscint.e
Method I:\MS20\METHODS\D20092518.M
Title Diesel by EPA TO-17 (Tenax TA)
Last Update : Wed Sep 26 08:21:37 2018
Abundance
TIC:10041812.D\data.ms
3000000
2500000
2000000
1500000
1000000
500000
0
ime--> 2.40 2.60 2.80 3.00 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80 6.00 6.20
Abundance
Average of 4.295
to 4.303 min.: 10041812.D\data.ms ( )
95
174
250000
200000
150000
75
100000
50000
50
68
0
37 45 57 62 81 88
104109 117 123128 135 143148 157
193
m/z--> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
AutoFind: Scans 851, 852, 853; Background Corrected with Scan 840
Target
Rel. to
Lower
Upper
Rel.
Raw
Result
Mass
Mass
Limit.
Limits
Abn%
Abn
Pass/Fail
----------------------------------------------------------------------
50
95
8
40
14.7
38953
PASS
75
95
30
66
41.3
109799
PASS
95
95
100
100
100.0
265889
PASS
96
95
5
9
6.3
16796
PASS
173
174
0.00
2
0.6
1601
PASS
174
95
50
120
96.7
257088
PASS
175
174
4
9
7.0
18087
PASS
176
174
93
101
99.1
254763
PASS
177
----------------------------------------------------------------------
176
5
9
6.3
16038
PASS
D20092518.M Thu Oct 04 16:32:35 2018 13of13 Page: 1

LABORATORY REPORT
January 7, 2019
2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
www.aisgiobal.com
Mike Skeean
Jacobs
14120 Ballantyne Corporate Place, Suite 200
Charlotte, NC 28277
RE: Poplar Tent Road / 699855.PT.OM
Dear Mike:
Enclosed are the results of the sample submitted to our laboratory on December 21, 2018. For
your reference, this analysis has been assigned our service request number PI 807048.
All analyses were performed according to our laboratory's NELAP and DoD-ELAP-approved quality
assurance program. The test results meet requirements of the current NELAP and DoD-ELAP
standards, where applicable, and except as noted in the laboratory case narrative provided. For a
specific list of NELAP and DoD-ELAP-accredited analytes, refer to the certifications section at
www.alsglobal.com. Results are intended to be considered in their entirety and apply only to the
samples analyzed and reported herein.
If you have any questions, please call me at [phone].
Respectfully submitted,
ALS I Environmental
Kate Kaneko
Laboratory Director
RIGHT SOLUTIONS I RIGHT PARTNER
1 of 13

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
www.aisgiobal.com
Client: Jacobs Service Request No: P1807048
Project: Poplar Tent Road / 699855.PT.OM
CASE NARRATIVE
The sample was received intact under chain of custody on December 21, 2018 and was stored in
accordance with the analytical method requirements. Please refer to the sample acceptance check
form for additional information. The results reported herein are applicable only to the condition of
the sample at the time of sample receipt.
TPH as Diesel Analysis
The sample was analyzed for TPH as diesel in accordance with the methodology outlined in EPA
Method TO-1 7. This procedure is described in laboratory SOP VOA-TO1 7. The analyses were
performed by thermal desorption/gas chromatography/mass spectrometry. This analysis is not
included on the laboratory's NELAP or DoD-ELAP scope of accreditation.
The results of analyses are given in the attached laboratory report. All results are intended to be considered in their
entirety, and ALS Environmental (ALS) is not responsible for utilization of less than the complete report.
Use of ALS Environmental (ALS)'s Name. Client shall not use ALS's name or trademark in any marketing or reporting
materials, press releases or in any other manner ("Materials) whatsoever and shall not attribute to ALS any test result,
tolerance or specification derived from ALS's data ('Attribution') without ALS's prior written consent, which may be withheld
by ALS for any reason in its sole discretion. To request ALS's consent, Client shall provide copies of the proposed Materials
or Attribution and describe in writing Client's proposed use of such Materials or Attribution. If ALS has not provided written
approval of the Materials or Attribution within ten (10) days of receipt from Client, Client's request to use ALS's name or
trademark in any Materials or Attribution shall be deemed denied. ALS may, in its discretion, reasonably charge Client for
its time in reviewing Materials or Attribution requests. Client acknowledges and agrees that the unauthorized use of ALS's
name or trademark may cause ALS to incur irreparable harm for which the recovery of money damages will be inadequate.
Accordingly, Client acknowledges and agrees that a violation shall justify preliminary injunctive relief. For questions contact
the laboratory.
RIGHT SOLUTIONS I RIGHT PARTNER
2of13

2655 Park Center Dr., Suite A
Simi Valley, CA 93065
T: [phone]
www.aisgiobal.com
ALS Environmental - Simi Valley
CERTIFICATIONS, ACCREDITATIONS, AND REGISTRATIONS
Agency
Web Site
Number
Alaska DEC
http://dec.alaska.gov/eh/lab.aspx
17-019
Arizona DHS
http://www.azdhs.gov/preparedness/state-laboratory/lab-licensure-
AZ0694
certification/index.php#laboratory-licensure-home
Florida DOH
http://www.floridahealth.gov/licensing-and-regulation/environmental-
E871020
(NELAP)
laboratories/index.html
Louisiana DEQ
http://www.deq.louisiana.gov/page/la-lab-accreditation
05071
(NELAP)
Maine DHHS
http://www.maine.gov/dhhs/mecdc/environmental-
2018027
health/dwp/professionals/labCert.shtml
Minnesota DOH
http://www.health.state.mn.us/accreditation
1521096
(NELAP)
New Jersey DEP
http://www.nj_gov/dep/enforcement/oga.html
CA009
(NELAP)
New York DOH
http://www.Wadsworth.org/labcert/elap/elap.html
11221
(NELAP)
Oregon PHD
http://www.oregon.gov/oha/ph/LaboratoryServices/EnvironmentalLaborat
4068-005
(NELAP)
oryAccreditation/Pages/index.aspx
http://www.dep pa.gov/Business/OtherPrograms/Labs/Pages/Laboratory-
68-03307
Pennsylvania DEP
Accreditation-Program.aspx
(Registration)
PJLA
(DoD ELAP)
http://www.pjlabs.com/search accredited labs
65818
(Testing)
Texas CEQ
(NELAP)
http://www.tceq.texas.ctov/agency/qa/env_lab_accreditation.html
T10470441 3-
1 8-9
Utah DOH
http://health.utah.gov/lab/lab_cert_env
CA01627201
(NELAP)
8-9
Washington DOE
http://www.ecy.wa.gov/programs/eap/labs/lab-accreditation.html
C946
Analyses were performed according to our laboratory's NELAP and DoD-ELAP approved quality assurance
program. A complete listing of specific NELAP and DoD-ELAP certified analytes can be found in the
certifications section at www.alsglobal.com, or at the accreditation body's website.
Each of the certifications listed above have an explicit Scope of Accreditation that applies to specific
matrices/methods/analytes; therefore, please contact the laboratory for information corresponding to a
articular certification.
RIGHT SOLUTIONS I RIGHT PARTNER
3of13

Client:
Project ID:
Date Received:
Time Received:
Client San
SVE-122018
ID
ALS ENVIRONMENTAL
DETAIL SUMMARY REPORT
Jacobs
Poplar Tent Road / 699855.PT.OM
12/21/2018
11:15
Date Time
Lab Code Matrix Collected Collected
P1807048-001 Air 12/20/2018 12:50
Service Request: P1807048
P1807048_Detail Summary_1901041513_RB.xls - DETAIL SUMMARY
4of13

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5of13

ALS Environmental
Sample Acceptance Check Form
Client: Jacobs Work order: P1807048
Project: Poplar Tent Road / 699855.PT.OM
Sample(s) received on: 12/21/18 Date opened: 12/21/18 by: ADAVID
Note: This form is used for all samples received by ALS. The use of this form for custody seals is strictly meant to indicate presence/absence and not as an indication of
compliance or nonconformity. Thermal preservation and pH will only be evaluated either at the request of the client and/or as required by the method/SOP.
Yes
No N/A
I
Were sample containers properly marked with client sample ID?
x❑
❑
❑
2
Did sample containers arrive in good condition?
❑x
❑
❑
3
Were chain -of -custody papers used and filled out?
❑x
❑
❑
4
Did sample container labels and/or tags agree with custody papers?
❑x
❑
❑
5
Was sample volume received adequate for analysis?
❑x
❑
❑
6
Are samples within specified holding times?
❑x
❑
❑
7
Was proper temperature (thermal preservation) of cooler at receipt adhered to?
El
❑
❑
Cooler Temperature: 4° C Blank Temperature: ° C Thermometer ID T-I I I
Gel Pe
8
Were custody seals on outside of cooler/Box/Container?
❑
❑x
❑
Location of seal(s)? Sealing Lid?
❑
❑
❑x
Were signature and date included?
❑
❑
❑x
Were seals intact?
❑
❑
❑x
9
Do containers have appropriate preservation, according to method/SOP or Client specified information?
❑
❑
❑x
Is there a client indication that the submitted samples are pH preserved?
❑
❑
❑x
Were VOA vials checked for presence/absence of air bubbles?
❑
❑
❑x
Does the client/method/SOP require that the analyst check the sample pH and if necessary alter it?
❑
❑
❑x
10
Tubes: Are the tubes capped and intact?
❑x
❑
❑
11
Badges: Are the badges properly capped and intact?
❑
❑
❑x
Are dual bed badges separated and individually canned and intact?
❑
❑
❑x
Lab Sample ID
Container
Description
Required
pH *
Received
pH
Adjusted
pH
VOA Headspace
(Presence/Absence)
Receipt / Preservation
Comments
P 1807048-001.01
Tube, TD
Explain any discrepancies: (include lab sample ID numbers):
RSK - MEEPP, HCL (pH<2); RSK - CO2, (pH 5-8); Sulfur (pH>4)
P1807048 Jacobs Poplar Tent Road - 6of13 699855.PT.OM.xls - Page 1 of 1 1/7/19 10:01 AM

ALS ENVIRONMENTAL
RESULTS OF ANALYSIS
Page 1 of 1
Client: Jacobs
Client Project ID: Poplar Tent Road / 699855.PT.OM
TPH as Diesel
Test Code: EPA TO-17
Instrument ID: Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst: Cory Lewis
Sampling Media: TD Tenax Sorbent Tube(s)
Test Notes:
ALS Project ID: P1807048
Date(s) Collected: 12/20/18
Date Received: 12/21/18
Date Analyzed: 12/27/18
Inj ection
Client Sample ID ALS Sample ID Volume
Result
Result
MRL
Result
MRL
Data
Liter(s)
ng/Sample
µg/W
µg/m3
ppbV
ppbV
Qualifier
SVE-122018 P1807048-001 0.510
<250
490
490
53
53
U
Method Blank P181227-MB NA
<250
NA
NA
NA
NA
U
ND = Compound was analyzed for, but not detected above the laboratory reporting limit.
MRL = Method Reporting Limit - The minimum quantity of a target analyte that can be confidently determined by the referenced method.
Parts Per Billion are based on a Molecular Weight of 226.
P1807048_T017TPHD_1901041055_SC.xls - Compound 7of13 T017-TPHDALS - Page No.:

ALS ENVIRONMENTAL
SURROGATE SPIKE RECOVERY RESULTS
Page 1 of 1
Client: Jacobs
Client Project ID: Poplar Tent Road / 699855.PT.OM
Test Code: EPA TO-17
Instrument ID: Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst: Cory Lewis
Sampling Media: TD Tenax Sorbent Tube(s)
Test Notes:
ALS Project ID: P1807048
Date(s) Collected: 12/20/18
Date(s) Received: 12/21/18
Date(s) Analyzed: 12/27/18
Bromofluorobenzene
Client Sample ID
ALS Sample ID
%
Acceptance Data
Recovered
Limits Qualifier
Method Blank
P181227-MB
97
70-140
Lab Control Sample
P181227-LCS
100
70-140
Duplicate Lab Control Sample
P181227-DLCS
97
70-140
SVE-122018
P1807048-001
100
70-140
P1807048_T017TPHD_1901041055_SC.x1s - Surrogates 8of13 T017-TPHD.XLS - Page No.:

ALS ENVIRONMENTAL
LABORATORY CONTROL SAMPLE / DUPLICATE LABORATORY CONTROL SAMPLE SUMMARY
Page 1 of 1
Client: Jacobs
Client Sample ID: Duplicate Lab Control Sample
Client Project ID: Poplar Tent Road / 699855.PT.OM
Test Code:
EPA TO-17
Instrument ID:
Markes ATD/Agilent 5975Cinert/7890A/MS20
Analyst:
Cory Lewis
Sampling Media:
TD Tenax Sorbent Tube
Test Notes:
ALS Project ID: PI807048
ALS Sample ID: P181227-DLCS
Date Collected: NA
Date Received: NA
Date Analyzed: 12/27/18
Volume(s) Analyzed: NA Liter(s)
Spike Amount Result ALS
CAS # Compound LCS / DLCS LCS DLCS % Recovery Acceptance RPD RPD Data
ng ng ng LCS DLCS Limits Limit Qualifier
68334-30-5 TPH as Diesel 5,000 5,010 4,730 100 95 70-130 5 25
P1807048_T017TPHD_1901041055_SC.xls - DLCS 9of13 T017-TPHD.XLS - Page No.:

Response Factor Report MS20
Method Path I:\MS20\METHODS\
Method File D20092518.M
Title : Diesel by EPA TO-17 (Tenax TA)
Last Update Wed Sep 26 08:21:37 2018
Response Via Initial Calibration
Calibration Files
250=09251808.D 1000=09251809.D 5000=09251810.D 50K=09251812.D 100K=09251813.D
Compound 250 1000 5000 50K 100K Avg %RSD
--------------------------------------------------------------------------
1) I 1,4-Difluorobenzen... ---------------- ISTD---------------------
2) S Toluene-D8 (SS2) 1.068 1.069 1.086 1.101 1.106 1.086 1.63
3) I Chlorobenzene-d5 (... ---------------- ISTD---------------------
4) S p-Bromofluoroben... 0.411 0.421 0.418 0.420 0.421 0.418 1.00
5) T Diesel 3.099 3.045 3.717 3.868 3.808 3.508 11.45
----------------------------------------------------------------------------
(#) = Out of Range
D20092518.M Wed Sep 26 13:10:22 2018 10of13 Page: 1

Evaluate Continuing Calibration Report
Data Path I:\MS20\DATA\2018 12\27\
Data File 12271807.D
Acq On 27 Dec 2018 13:15
Operator CL
Sample CCV D20 122718 531-08081802
Misc Tenax/SVOC/SVOC
ALS Vial 1 Sample Multiplier: 1
Quant Time: Dec 27 14:13:00 2018
Quant Method I:\MS20\METHODS\D20092518.M
Quant Title Diesel by EPA TO-17 (Tenax TA)
QLast Update Wed Sep 26 08:21:37 2018
Response via Initial Calibration
Min.
RRF 0.000 Min. Rel.
Area 50%
Max.
R.T. Dev
0.33min
Max.
RRF Dev 30% Max. Rel.
Area 200%
-------------------------------------------------------------------------
Compound
AvgRF
CCRF
%Dev Area%
Dev(min)
1
I
1,4-Difluorobenzene (IS2)
1.000
1.000
0.0
137
-0.05
2
S
Toluene-D8 (SS2)
1.086
0.945
13.0
119
-0.04
3
I
Chlorobenzene-d5 (IS3)
1.000
1.000
0.0
123
-0.04
4
S
p-Bromofluorobenzene (SS3)
0.418
0.417
0.2
123
-0.03
5
--------------------------------------------------------------------------
T
Diesel
3.507
3.117
11.1
103
-0.03
(#) = Out of Range
SPCC's out = 0 CCC's out = 0
D20092518.M Thu Dec 27 14:13:16 2018 11of13 Page: 1

BFB
Data Path I:\MS20\DATA\2018 09\25\
Data File 09251808.D
Acq On 25 Sep 2018 14:49
Operator CL
Sample 250ng ICAL D20092518 S31-09251802
Misc Tenax/SVOC/SVOC
ALS Vial 1 Sample Multiplier: 1
Integration File: lscint.e
Method I:\MS20\METHODS\D20092518.M
Title Diesel by EPA TO-17 (Tenax TA)
Last Update : Wed Sep 26 08:21:37 2018
Abundance
TIC:09251808.D\data.ms
2000000
1500000
1000000
500000
0
Time-->
2.40 2.60 2.80 3.00 3.20 3A4 3.60 3.80 4.00 4.20 4.40
4.60 4.80 5.00 5.20 5A4 5.60 5.80 6.00 6.20
Abundance
Average of 4.295
to 4.303 min.:
09251808.D\data.ms ( )
95
174
300000
250000
200000
150000
75
100000
50000
50
68
0
87
37 45 5 61 81
104 113
119 128 135 143148 155 161
193
m/z-->
30 40 50 60 70 80 90 100 110
120 130 140 150 160 170 180 190 200
AutoFind: Scans 851, 852, 853; Background Corrected with Scan 843
Target
Rel. to
Lower
Upper
Rel.
Raw
Result
Mass
Mass
Limit.
Limits
Abn%
Abn
Pass/Fail
----------------------------------------------------------------------
50
95
8
40
14.8
48864
PASS
75
95
30
66
40.2
132226
PASS
95
95
100
100
100.0
329224
PASS
96
95
5
9
6.6
21832
PASS
173
174
0.00
2
0.2
523
PASS
174
95
50
120
91.8
302283
PASS
175
174
4
9
7.1
21416
PASS
176
174
93
101
98.7
298324
PASS
177
----------------------------------------------------------------------
176
5
9
6.3
18775
PASS
D20092518.M Wed Sep 26 13:34:01 2018 12of13 Page: 1

BFB
Data Path I:\MS20\DATA\2018 12\27\
Data File 12271807.D
Acq On 27 Dec 2018 13:15
Operator CL
Sample CCV D20 122718 531-08081802
Misc Tenax/SVOC/SVOC
ALS Vial 1 Sample Multiplier: 1
Integration File: lscint.e
Method I:\MS20\METHODS\D20092518.M
Title Diesel by EPA TO-17 (Tenax TA)
Last Update : Wed Sep 26 08:21:37 2018
Abundance
TIC: 12271807.D\data.ms
4000000
3500000
3000000
2500000
2000000
1500000
1000000
500000
0
ime--> 2.40 2.60
2.80 3.00 3.20 3.40 3.60
3.80 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80 6.00 6.20
Abundance
Average
of 4.257 to
4.265 min.: 12271807.D\data.ms ( )
400000
95
174
350000
300000
250000
200000
75
150000
100000
50
50000
68
0
37
45 57 62 81
87
106111 117122 128 137 143148 157
m/z--> 25 30 35 40
45 50 55 60 65 70 75 80
85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185
AutoFind: Scans 841, 842, 843; Background Corrected with Scan 812
Target
Rel. to
Lower
Upper
Rel.
Raw
Result
Mass
Mass
Limit.
Limits
Abn%
Abn
Pass/Fail
----------------------------------------------------------------------
50
95
8
40
14.1
54795
PASS
75
95
30
66
39.7
154197
PASS
95
95
100
100
100.0
388288
PASS
96
95
5
9
6.2
23910
PASS
173
174
0.00
2
0.0
0
PASS
174
95
50
120
98.1
380907
PASS
175
174
4
9
7.4
28259
PASS
176
174
93
101
96.5
367765
PASS
177
----------------------------------------------------------------------
176
5
9
6.6
24101
PASS
D20092518.M Thu Dec 27 14:13:27 2018 13of13 Page: 1