1304_Cabarrus_CMSV_MSWLF_Notification_FID1405842_20200512

4 JETT
LNVIKUNIVILN IHL
C O N S U L T I N G
May 12, 2020
Ms. Jackie Drummond
Compliance Hydrogeologist
North Carolina Department of Environmental Quality
Division of Waste Management - Solid Waste Section
Asheville Regional Office (ARO)
2090 US Highway 70
Swannanoa, North Carolina 28778
Re: Notification of Appendix II Detections
Charlotte Motor Speedway, Landfill V, Permit No. 13-04
Concord, North Carolina
Dear Ms. Drummond:
Submitted via Electronic Mail
On behalf of the Charlotte Motor Speedway, Landfill V, Jett Environmental Consulting is submitting notification of
Appendix II constituents detected in site groundwater monitoring wells during the First Semi -Annual 2020 sampling
event. This notification is in accordance with NCDEQ Requirements for Municipal Solid Waste Landfill Facilities
Section .1634(d), which states the following:
"After obtaining the results from the initial or subsequent sampling events required in Paragraph (b) of this Rule,
the owner or operator shall: (1) Within 14 days, submit a report to the Division and place a notice in the operating
record identifying the Appendix 11 constituents that have been detected,"
Groundwater sampling was completed by Pace Analytical Services, Inc. (Pace) on April 16, 2020. Analytical
testing was performed by Pace for the assessment monitoring wells (MW-17, MW-17A, MW-18A, MW-19, MW-
19A, MW-20B, MW-22, MW-22A, MW-25, MW-26, MW-32R, MW-33, and MW-34). Results were received by
Jett Environmental Consulting on May 11, 2020. The attached Table 1 summarizes the Appendix 11 constituents
that were detected at quantifiable levels at or above a laboratory practical quantitation limit (PQL) in assessment
monitoring wells during the First Semi -Annual 2020 event. The organic detections are generally consistent with
past events. The inorganic and organic constituents on Table 1 are also on the Appendix I Detection Monitoring
list.
The attached Table 2 summarizes the Appendix I I constituents that were reported at estimated values between
the method detection limit (MDL) and the PQL. The constituents on Table 2 are also on the Appendix I
Detection Monitoring list, with the exception of estimated values of bis(2-ethylhexyl)phthalate and di-n-
butylphthalate at various wells. Therefore, there is no need to add any Appendix II constituents detected at
estimated values to the routine monitoring, since all quantified detections are already monitored routinely as
part of Appendix I.
Any analyte detected at a concentration greater than the MDL but less than the PQL is believed to be present, but the
uncertainty in the value is high (i.e. laboratory interferences). As a result, the actual concentration is estimated. The
full groundwater report and statistical evaluation will be submitted per Sections .1632 and .1633.
Should you have any questions or concerns, please contact Mr. Mike Gurley at [phone] or Steve Jett at
[phone].
1002 Morgan Meadow Drive 314-496-4654
Wentzville, MO 63385 www.jettenviro.com

Sincerely,
4-
Steve Jett, LG #1825
Owner, Jett Environmental Consulting, PLLC (C-517)
Attachments: Table 1- Appendix 11 Detections Above the SWSL
Table 2 — Appendix 11 Estimated Results Below the S WSL
cc: Mike Gurley, Republic Services, Inc. (via electronic mail)

Table 1
Appendix II Detections Above the SWSL
First Semi -Annual 2020 Sampling Event
Charlotte Motor Speedway, Landfill V
Well
Constituent
Results
PQL
MDL
Units
MW-17
1,2-Dichloroethane
3.8
1
0.34
u /L
Barium, Total
287
100
0.49
u /L
Benzene
1.2
1
0.15
u /L
Vinyl Chloride
1.2
1
0.24
u /L
MW-17A
Barium, Total
354
100
0.49
u /L
MW-18A
1,4-Dichlorobenzene
1.1
1
0.26
u /L
Barium, Total
770
100
0.49
u /L
Cobalt, Total
11.1
10
0.3
u /L
Zinc, Total
33.2 B
10
1.5
u /L
MW-19
1,4-Dichlorobenzene
3
1
0.26
u /L
Barium, Total
502
100
0.49
u /L
Nickel, Total
118
50
0.31
u /L
MW-19A
1,4-Dichlorobenzene
2.6
1
0.26
u /L
Barium, Total
330
100
0.49
u /L
Cobalt, Total
23.5
10
0.3
u /L
Zinc, Total
80.3
10
1.5
u /L
MW-20B
Barium, Total
571
100
0.49
u /L
Cadmium, Total
1.1
1
0.11
u /L
Cobalt, Total
11.6
10
0.3
u /L
Zinc, Total
35.1 B
10
1.5
u /L
MW-22A
Cadmium, Total
2.6
1
0.11
u /L
Cobalt, Total
29.4
10
0.3
u /L
Nickel, Total
153
50
0.31
u /L
Zinc, Total
17.2
10
1.5
u /L
MW-25
Barium, Total
103
100
0.49
u /L
MW-26
Barium, Total
117
100
0.49
u /L
MW-32R
Barium, Total
179
100
0.49
u /L
Benzene
5.7
1
0.15
u /L
Cobalt, Total
52.9
10
0.3
u /L
Lead, Total
12.8
10
0.046
u /L
Vinyl Chloride
1.9
1
0.24
u /L
Zinc, Total
10.7
10
1.5
u /L
MW-33
1,2-Dichloroethane
1.5
1
0.34
u /L
Benzene
4.6
1
0.15
u /L
cis- 1,2-Dichloroethene
6.3
5
0.29
u /L
Vinyl Chloride
2.9
1
0.24
u /L
Zinc, Total
10.6
10
1.5
u /L
MW-34
1,2-Dichloroethane
2.4
1
0.34
u /L
Barium, Total
174
100
0.49
u /L
Benzene
2.5
1
0.15
u /L
cis- 1,2-Dichloroethene
5.4
5
0.29
u /L
Zinc, Total
14.2
10
1.5
u /L
PQL: Laboratory Practical Quantitation Limit.
MDL: Laboratory Method Detection Limit.
B: Denotes detected in a field, equipment, trip, or laboratory method blank.

Table 2
Appendix II Estimated Results Below the SWSL
First Semi -Annual 2020 Sampling Event
Charlotte Motor Speedway, Landfill V
Well
Constituent
Flag
Results
PQL
MDL
Units
I
I
I
Well
Constituent
Flag
Results
PQL
MDL
Units
MW-17
1,1-Dichloroethane
J
0.5
5
0.27
u /L
MW-22
Barium, Total
J
20.2
100
0.49
u /L
1,2-Dichloro ro ane
J
0.97
1
0.19
uqjL
Bis 2-eth Ihex I hthalate
J
3.8
6
2
u /L
Arsenic, Total
J
1.1
10
0.35
uqjL
Chromium, Total
J
0.68
10
0.39
u /L
Bis 2-eth Ihex I hthalate
J
2.2
6
2
uqjL
Cobalt, Total
J
1
10
0.3
u /L
Chromium, Total
J
0.42
10
0.39
uqjL
Copper, Total
J
8.2
10
0.19
u /L
cis-1,2-Dichloroethene
J
1.6
5
0.29
u /L
Di-n-but I hthalate
J
3.2
10
1.6
u /L
Cobalt, Total
J
1.9
1 10
0.3
u /L
Lead, Total
J
1 0.33
1 10
0.046
u /L
Nickel, Total
J
2.4
50
0.31
uqjL
Nickel, Total
J
1.3
50
0.31
u /L
Thallium, Total
J
0.054
5.5
0.052
uqjL
Vanadium, Total
J
1.5
25
0.71
u /L
Vanadium, Total
J
0.87
25
0.71
uqjL
Zinc, Total
J
6.1
10
1.5
u /L
Zinc, Total
J
3.7
10
1.5
uqjL
MW-22A
Barium, Total
J
80.5
100
0.49
u /L
MW-17A
1,2-Dichloroethane
J
0.89
1
0.34
uqjL
Bis 2-eth Ihex I hthalate
J
2.7
6
2
u /L
Arsenic, Total
J
0.83
10
0.35
uqjL
Chromium, Total
J
0.73
10
0.39
u /L
cis-1,2-Dichloroethene
J
1.7
5
0.29
u /L
Copper, Total
J
5.7
10
0.19
u /L
Copper, Total
J B
0.22
1 10
0.19
u /L
Di-n-but I hthalate
J
1 2.2
1 10
1.6
u /L
Lead, Total
J
0.052
10
0.046
u /L
MW-25
Bis 2-eth Ihex I hthalate
J
1 3.1
6
2
u /L
Nickel, Total
J
2.4
50
0.31
u /L
Cobalt, Total
J
1 4.6
10
0.3
u /L
Thallium, Total
J
0.074
5.5
0.052
u /L
Copper, Total
J
2.2
10
0.19
u /L
Vanadium, Total
J
1.6
25
0.71
u /L
Di-n-but I hthalate
J
2.2
10
1.6
u /L
Zinc, Total
J
4.8
10
1.5
u /L
Lead, Total
J
0.17
10
0.046
u /L
MW-18A
Antimony, Total
J B
0.39
6
0.27
u /L
Nickel, Total
J
24.7
50
0.31
u /L
Arsenic, Total
J
0.4
10
0.35
u /L
Vanadium, Total
J
1.2
25
0.71
u /L
Cadmium, Total
J
0.12
1 1
0.11
u /L
Zinc, Total
J
6
10
1.5
u /L
Chlorobenzene
J
0.5
3
0.23
u /L
MW-26
Chromium, Total
J
1.3
10
0.39
u /L
Chromium, Total
J
0.54
10
0.39
uqjL
Copper, Total
J
1 0.64
10
1 0.19
u /L
Copper, Total
J
1.6
10
0.19
uqjL
Nickel, Total
J
1 11.7
50
0.31
u /L
Lead, Total
J B
0.12
10
0.046
uqjL
Vanadium, Total
J
2.3
25
0.71
u /L
Nickel, Total
J
9.3
50
0.31
uqjL
Zinc, Total
J
2.4
10
1.5
u /L
MW-19
Antimony, Total
J B
0.33
6
0.27
uqjL
MW-32R
Arsenic, Total
J
0.53
10
0.35
u /L
Bis 2-eth Ihex I hthalate
J L1
3.1
6
1 2
u /L
Bis 2-eth Ihex I hthalate
J
3.5
6
2
u /L
Chlorobenzene
J
1.8
3
0.23
uqjL
Chromium, Total
J
5.2
10
0.39
u /L
Chromium, Total
J
2.9
10
0.39
uqjL
cis-1,2-Dichloroethene
J
3.3
5
0.29
u /L
cis-1,2-Dichloroethene
J
0.54
5
0.29
u /L
Copper, Total
J
8.3
10
1 0.19
u /L
Cobalt, Total
J
7.6
10
0.3
uqjL
Di-n-but I hthalate
J
1 1.7
10
1.6
u /L
Copper, Total
J
1.8
10
0.19
uqjL
Nickel, Total
J
41.7
50
0.31
u /L
Lead, Total
J B
0.073
10
0.046
uqjL
Vanadium, Total
J
6.1
25
0.71
u /L
Zinc, Total
J B
4.5
10
1.5
1 u /L
MW-33
1,1-Dichloroethane
J
2
5
0.27
u /L
MW-19A
Bis 2-eth Ihex I hthalate
J L1
2.6
6
2
uqjL
Arsenic, Total
J
1
10
0.35
u /L
Chlorobenzene
J
1.4
3
0.23
uqjL
Barium, Total
J
97.9
100
0.49
u /L
Chromium, Total
J
0.51
10
0.39
uqjL
Cadmium, Total
J
0.13
1
0.11
u /L
cis-1,2-Dichloroethene
J
0.45
5
0.29
uqjL
Cobalt, Total
J
5.4
10
1 0.3
u /L
Copper, Total
J
0.22
10
0.19
uqjL
Copper, Total
J
1 6.1
10
0.19
u /L
Lead, Total
J B
0.046
10
0.046
uqjL
Lead, Total
J
0.14
10
0.046
u /L
Nickel, Total
J
32.6
50
0.31
u /L
Nickel, Total
J
1.8
50
0.31
u /L
MW-20B
1,1-Dichloroethane
J
1.5
1 5
0.27
u /L
trans-1,2-Dichloroethene
J
0.8
5
0.25
u /L
1,4-Dichlorobenzene
J
0.67
1
0.26
u /L
Trichloroethene
J
0.71
1
0.22
u /L
Bis 2-eth Ihex I hthalate
J L1
3.6
6
2
u /L
Vanadium, Total
J
7.5
25
0.71
u /L
Chlorobenzene
J
0.31
3
0.23
u /L
MW-34
1,1-Dichloroethane
J
0.58
5
0.27
u /L
Chromium, Total
J
0.75
10
0.39
u /L
Arsenic, Total
J
1.5
10
1 0.35
u /L
cis-1,2-Dichloroethene
J
1.6
5
0.29
u /L
Bis 2-eth Ihex I hthalate
J
1 2.6
6
2
u /L
Co er, Total
J
1.6
10
0.19
u /L
Cadmium, Total
J
0.14
1
0.11
u /L
Lead, Total
J B
0.13
10
0.046
u /L
Cobalt, Total
J
0.86
10
0.3
u /L
Nickel, Total
J
39.2
50
0.31
u /L
Copper, Total
J
3.5
10
0.19
u /L
PQL: Laboratory
MDL: Laboratory
B: Denotes detected
Practical Quantitation Limit.
Method Detection Limit.
in a field, equipment, trip,
or laboratory
method
blank.
Di-n-but I hthalate
J
2.3
10
1.6
u /L
Lead, Total
J
0.094
10
0.046
u /L
Nickel, Total
J
2.7
50
0.31
u /L
Vanadium, Total
J
7.2
1 25
1 0.71
1 u /L
J: Denotes sample result above the MDL but below the PQL; estimated value;
value may not be accurate.
L1: Denotes Analyte (Bis(2-ethylhexyl)phtha1ate] recovery in the laboratory
control sample (LCS) was above QC limits. Results for this analyte in
in associated samples may be biased high.