NCG030685_MONITORING INFO_20191231

Aft
STORMWATER DIVISION CODING SHEET:
NCG PERMITS
PERMIT NO.
DOC TYPE.
❑ HISTORICAL FILE
-EiMONITORING REPORTS
DOC DATE
l c; 31
YYYYMMDD

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted I2: I°I •19
CERTIFICATE OF COVERAGE NO. NCG03 0 q CO J
FACILITY NAME
COUNTY
PERSON COLLECTING SAMPLES LuW EUX)&W
LABORATORY OW . IAb( Lab Cert. N Cl 1uL 153
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR v 0 ( 01
SAMPLE PERIOD ❑ Jan -June U July -Dec
or ❑ Monthly' (month)
�1 DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
f' PEEVED ❑zero -flow ❑Water Supply ❑SA
DEC 31 zoig []Other
CL i i</11 FIL,LEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
MAIR SEUTION
n No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
,24-hour rainfall
amount,
'. Inches3
'
Total Suspended Solids
pH,
Standard units
-
Total Copper
�
Total Lead.
Total Zinc
Non -Polar O&G/
.Total Petroleum
� Hydrocarbons
Total Toxic
Organics s
Benchmarks -
-
-
100 mg/L or 50 mg/L4
6.0 -9:0
- 0.010 mg/L
0.075 mg/L
0.126 mg/L
15 mg/L
1 mg/L
Parameter code
-
46529..
C0530
00400.-01119'-
01051
01094
00552
78141
lP•0
0. 05-D
0.00
0• l9S
O
0.00
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies.
s Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture .
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the Stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwwater Pollution Prevention Plan."
JNn Al /I TC
Na (Print name)
Title (Pri itle)
iz 19 Zvl9
ignature - Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No dischorae this period?2
OutfallNor'
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches3
- New Motor Oil or
-Hydraulic Oil Usage
Non -Polar O&G/ Total
Petroleum Hydrocarbons
Total Suspended
Solids
Benchmarks
-
-
- -
15 mg/L
100 mg/L or 50 mg/L4
Parameter Code
-
46529
NCOIL
00552
CO530
Footnotes from Part A also apply to Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
SWU-245, last revised 11/1/2018
Page 2 of 3
Permit Date: 11/1/2018-05/31/2021

FOR PART AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES Q NO E3
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES Q NO 0�
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal coov of this DMR, including all "No Discharge" reports within 30 days of receipt of the lab results for at end of monitoring period in the
case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
of Permittee Date
Permit Date: 11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 3 of 3

1
aceAnalytical
warw,.pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services. LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: SW 401 11-7-19-Revised Report
Pace Project No.: 92453065
Sample: SW 401
Lab ID: 92453065001 Collected: 11/07/1915:00
Received: 11/08/1917:15 Matrix: Water
Parameters
Results
Units
Report Limit DF
Prepared
Analyzed
CAS No.
Dual
HEM, Oil and Grease
Analytical Method: EPA 1664E
Oil and Grease
ND
mg/L
5.0 1
11/19/19 16:30
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994
. Antimony
112
ug/L
5.0 1
11/14/19 01:51
11/15/19 19:13
7440-36-0
Arsenic
NO
ug/L
10.0 1
11/14/19 01:51
11/15/19 19:13
7440-38-2
Beryllium
ND
ug/L
1.0 1
11/14/19 01:51
11/15/19 19:13
7440-41-7
Cadmium
ND
ug/L
1.0 1
11/14/19 01:51
11/15/19 19:13
7440-43-9
Chromium
ND
ug/L
5.0 1
11/14/19 01:51
11/15/19 19:13
7440-47-3
Copper
7.0
ug/L
5.0 1
11/14/19 01:51
11/15/19 19:13
7440-50-8
Lead
ND
ug/L
5.0 1
11/14/19 01:51
11/15/19 19:13
7439-92-1
Nickel
ND
ug/L
5.0 1
11/14/19 01:51
11/15/1919: 13
7440-02-0
Selenium
NO
ug/L
10.0 1
11/14/19 01:51
11/15/19 19:13
7782-49.2
Silver
ND
ug/L
5.0 1
11/14/19 01:51
11/15/19 19:13
7440-22-4
Thallium
NO
ug/L
10.0 1
11/14/19 01:51
11/15/19 19:13
7440-28-0
Zinc
113
ug/L
10.0 1
11/14/19 01:51
11/15/19 19:13
7440-66-6
245.1 Mercury
Analytical Method:
EPA 245.1
Rev 3.0 1994 Preparation Method: EPA 245.1 Rev 3.0 1994
Mercury
NO
ug/L
0.20 1
11/13/19 11:43
11/14/19 16:08
7439-97.6
625 MSSV
Analytical Method: EPA 625.1
Preparation Method: EPA 625.1
Acenaphthene
NO
ug/L
4.8 1
11/13/19 08:59
11/15/191448
83-32-9
Acenaphthylene
NO
ug/L
4.8 1
11113/1908:59
11/15/191448
208-96-8
Anthracene
ND
ug/L
4.8 1
11/13/19 0&59
11/15/19 14:48
120-12-7
Benzo(a)anthracene
NO
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
56-55-3
Benzo(a)pyrene
NO
ug0.
4.8 1
11/13/19 08:59
11/15/19 14:48
50-32-8
Benzo(b)fluoranthene
ND
ug/L
4.8 1
11/13/19 08:59
11/15/191448
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
191-24.2
Benzo(k)fluoranthene
ND
ug/L
4,8 1
11/13/19 08:59
11/15/191448
207-08-9
4-Bromophenylphenyl ether
NO
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
101-55-3
M1
Butylbenzylphthalate
NO
ug/L
4.8 1
1111311908:59
11/1511914:48
85-68-7
4-Chloro-3-methylphenol
ND
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
59-50.7
bis(2-Chloroethoxy)methane
ND
ug/L
9.6 1
11/13/19 08:59
11115/191448
111-91-1
bis(2-Chloroethyl) ether
NO
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
111-44-4
2-Chloronaphthalene
ND
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
91-58-7
M1
2-Chlorophenol
ND
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
95-57-8
4-Chlorophenylphenyl ether
NO
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
7005-72-3
Chrysene
NO
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
218-01-9
Dibenz(a,h)anthracene
ND
ug/L
4.8 1
11/13/19 08:59
11/15/19 14:48
53-70.3
3,3'-Dichlorobenzidine
ND
ug/L
24.0 1
11/13/19 08:59
11/15/19 14:48
91-94-1
2,4-Dichlorophenol
ND
ug/L
4.8 1
11/13/19 08:59
11/15/19 1448
120-83-2
Diethylphthalate
ND
ug/L
4.8 1
11/13/19 08:59
11/15/1914:48
84-66-2
2,4-Dimethylphenol
NO
ug/L
9.6 1
11/13/19 08:59
11/15/19 14:48
105-67-9
Dimethylphthalate
ND
ug/L
4.8 1
11/13/19 08:59
11/1511914:48
131-11-3
Di-n-butylphthalate
ND
ug/L
4.8 1
11/13/19 08:59
11/151191448
84-74-2
4,6.Dinitro-2-methylphenol
ND
ug/L
19.2 1
11113/1908:59
11/15/1914:48
534-52-1
2,4-Dinitrophenol
NO
ug/L
48.1 1
11/13/19 08:59
11/15/19 14:48
51-28-5
REPORT OF LABORATORY ANALYSIS
This report shall
not be reproduced, except in
lull,
Date: 12/19/2019 08:24 AM
without the written consent
of Pace Analytical Services, LLC.
Page 4 of 29

aceAnalyticalW
/ www.pacelabs.corn
ANALYTICAL RESULTS
Project: SW 401 11-7-19-Revised Report
Pace Project No.. 92453065
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville. NC 2B804
[phone]
Sample: SW 401 Lab ID: 92453065001 Collected: 11/07/1915:00 Received: 11/08/1917:15 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Oual
625 MSSV Analytical Method: EPA 625.1 Preparation Method: EPA 625.1
24-Dinitrotoluene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/1914.48
121-14-2
2,6-Dinitrotoluene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
606-20-2
Di-n-octylphthalate
7.0
ug/L
4.8
1
11/13/1908'.59
11/15/1914'.48
117-84-0
bis(2-Ethylhexyl)phthalate
NO
ug/L
4.8
1
11/13/1908.59
11/15/19 14:48
117-81-7
Fluoranthene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
206-44-0
Fluorene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
86-73-7
Hexachloro-1 3-butadiene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
87-68-3
Hexachlorobenzene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
118-74-1
Hexachlorocyclopenladiene
NO
ug/L
9.6
1
11/13/19 08:59
11/15/19 14:48
77-47-4
Hexachloroethane
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
67-72-1
Indeno(1,2,3-cd)pyrene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
193-39-5
Isophorone
NO
ug/L
9.6
1
11/13/19 08:59
11/15/19 14:48
78-59-1
Naphthalene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
91-20-3
Nitrobenzene
ND
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
98-95-3
2-Nitrophenol
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
88-75-5
4-Wrophenol
NO
ug/L
48.1
1
11/13/1908,59
11/15/19 14:48
100-02-7
N-Nitrosodimethylamine
NO
ug)L
4.8
1
11/13/19 08:59
11/15/19 14:48
62-75-9
N-Nitroso-di-n-propylamine
NO
ug/L
4.8
1
11/13/1908:59
11/15/19 14:48
621-64-7
N-Nitrosodiphenylamine
NO
ug/L
9.6
1
11/13/19 08:59
11/15/19 14:48
86-30-6
2,2'-Oxybis(1-chloropropane)
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
108-60-1
Pentachlorophenol
NO
ug/L
9.6
1
11/13/19 08:59
11/15/19 14:48
87-86-5
Phenanthrene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14,48
85-01-8
Phenol
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
108-95-2
Pyrene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
129-00-0
1 ,24-Trichlorobenzene
NO
ug/L
4.8
1
11/13/19 08:59
11/15/19 14:48
120-82-1
2,4,6-1-richlorophenol
NO
ug/L
9.6
1
11/13/19 08:59
11/15/19 14:48
88-06-2
Surrogates
Nitrobenzene d5(S)
54
%
10-120
1
11/13/19 08:59
11/15/19 14:48
4165-60-0
2-Fluoroblphenyl(S)
52
%
15-120
1
11/13/19 08:59
11/15/19 14:48
321-60-8
Terphenyl-d14 (S)
39
%
11-131
1
11113/1908:59
11/15/19 14:48
1718-51-0
Phenol-d6(S)
23
%
10-120
1
11/13/1908:59
11/15/1914:48
13127-88 3
2-Fluorophenol(S)
31
%
10-120
1
11/13/19 08:59
11/15/19 14:48
367-12-4
2,4,6-Tribromophenol(S)
49
%
10-137
1
11/13/19 08:59
11/15/19 14:48
118-79-6
624 Volatile Organics
Analytical Method: EPA 624.1
Benzene
NO
ug/L
1.0
1
11/12/19 22:59
71-43-2
Bromodichloromethane
NO
ug/L
2.0
1
11/12/19 22:59
75-27-4
Bromoform
NO
ug/L
2.0
1
11/12/19 22:59
75-25-2
Bromomethane
NO
ug/L
2.0
1
11/12/19 22:59
74-83-9
Carbon tetrachloride
NO
ug/L
2.0
1
11/12/19 22:59
56-23-5
Chlarobenzene
NO
ug/L
2.0
1
11/12/19 22:59
108-90-7
Chloroelhane
NO
ug/L
2.0
1
11/12/19 22:59
75-00-3
Chloroform
NO
ug/L
2.0
1
11/12/19 22:59
67-66-3
Chloromethane
NO
ug/L
2.0
1
11/12/19 22:59
74-87-3
Dibromochloromethane
NO
ug/L
2.0
1
11/12/19 22:59
124-48-1
1.2-Dichlorobenzene
NO
ug/L
2.0
1
11/12/19 22:59
95-50-1
1 3-Dichlorobenzene
NO
ug/L
2.0
1
11/12/19 22:59
541-73-1
REPORT OF LABORATORY ANALYSIS
M1
M1
M1
This report shall not be reproduced, except in full,
Date: 12/19/2019 08:24 AM without the written consent of Pace Analytical Services, LLC, Page 5 of 29

1
1
r
aceAnalytical
www.pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
2225 Riverside D,.
Asheville, NC 28804
[phone]
Project: SW 401 11-7-19-Revised Report
Pace Project No.: 92453065
Sample: SW 401 Lab ID: 92453065001 Collected: 11/07/1915:00 Received: 11/08/1917:15 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Oual
624 Volatile Organics Analytical Method: EPA624.1
1,4-Dichlorobenzene
ND
ug/L
2.0
1
11/12/19 22:59
106-46-7
1,1-Dichloroethane
ND
ug/L
2.0
1
11/12/19 22:59
75-34-3
if 1,2.Dichloroethane
ND
ug/L
2.0
1
11/12/19 22:59
107-06-2
11-Dichloroethene
ND
ug/L
2.0
1
11/12/1922t59
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
2.0
1
11/12/19 22:59
156-59-2
trans-1,2.Dichloroethene
ND
ug/L
2.0
1
11/12/1922:59
156-60-5
1,2-Dichloropropane
NO
ug/L
2.0
1
11/12/19 22:59
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
2.0
1
11/12/19 22:59
10061-01-5
trans-1,3.Dichloropropene
NO
ug/L
2.0
1
11/12/19 22:59
10061-02-6
Ethylbenzene
ND
ug/L
1.0
1
11/12/19 22:59
100-41-4
Methylene Chloride
ND
ug/L
2.0
1
11/12/19 22:59
75-09-2
1, 1,2,2-Tetrachloroelhane
ND
ug/L
2.0
1
11/12/19 22.59
79.34-5
Tetrachloroethene
NO
ug/L
2.0
1
11/12/19 22:59
127-18-4
Toluene
ND
ug/L
1.0
1
11/12/19 22:59
108-88-3
1,1,1-Trichloroethane
ND
ug/L
2.0
1
11/12/19 22:59
71-55-6
1,1,2-Trichloroethane
ND
ug/L
2.0
1
11/12/19 22:59
79-00-5
Trichloroethene
NO
ug/L
2.0
1
11/12/19 22:59
79.01-6
Trichlorofluoromethane
NO
ug/L
2.0
1
11/12/19 22:59
75-69-4
Vinyl chloride
ND
ug/L
2.0
1
11/12/19 22:59
75-01-4
Surrogates
4-Bromofluorobenzene (S)
98
%
70-130
1
11/12/19 22:59
460-00-4
Toluene-d8 (S)
101
%
70-130
1
11/12/19 22:59
2037-26-5
1,2-Dichloroethane-d4 (S)
101
%
70-130
1
11/12/19 22:59
17060-07-0
2540D Total Suspended Solids
Analytical Method: SM 2540D-2011
Total Suspended Solids
23.4
mg/L
2.5
1
11/13/19 11:29
4500H+ pH, Electrometrlc
Analytical Method:
SM 4500-H+B-2011
pH at 25 Degrees C
5.9
Std. Units
0.10
1
12I18119 12:21
D6,H3
5210E BOD, 5 day
Analytical Method:
SM 5210B-2011
BOD, 5day
14.6
mg/L
2.0
1
11/09/1904:16 11/14/1900:48
62
420.4 Phenolics, Total
Analytical Method:
EPA 420.4 Rev 1.0
1993 Preparation
Method: EPA 420.4 Rev 1.0 1993
Phenol
NO
mg/L
0.020
1
11/13/1913:48 11/14/1908:35
108-95-2
450OCNE Cyanide, Total
Analytical Method:
SM 4500-CN-E-2011 Preparation
Method: SM 4500-CN-E-2011
Cyanide
NO
mg/L
0.0080
1
11/17/1912:00 11/17/1915:25
57-12-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except in full,
Date: 12/19/2019 08:24 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 29