NCG100197_MONITORING INFO_20190723

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
NC G
DOC TYPE
❑ HISTORICAL FILE
❑MONITORING REPORTS
DOC DATE
❑ �� I / b �' 3
YYYYM M D D

4
CONVERSION
TECHNOLOGY INC.
Environmental 3 Safety Consulting Engineers
July 19, 2019
Bradley Bennett
N.C. Division of Energy, Mineral and Land Resources - Central Office
1612 Mail Service Center
Raleigh, NC 27699-1612
Dear Mr. Bennett:
years of
t.__ excellence
1986 • 2018 '
Please find enclosed the Storm Water Discharge Outfall (SDO) Monitoring Report
for the first half of 2019 for the Pull -A -Part of Winston-Salem, LLC facility in Winston-
Salem, NC. Benchmarks were met for all pollutants.
Pull -A -Part of Winston-Salem, LLC has implemented a Solvent Management Plan
satisfying Part 11 Section B of the permit requirements necessary for a Total Toxic Organics
(TTO) sampling waiver. Pull -A -Part of Winston-Salem, LLC does not perform activities
such as vehicle washing that expose toxic organic compounds to stormwater run-off.
Please feel free to contact me with any questions at [phone] ext. 114.
Sincerely
Lance Layton
Water Testing Manager
RECEIVED
JUL 22 2019
DENR-LAND QUALITY
STORMWATER PERMITTING
2190 N. Norcross Tucker Rd., Suite 202 1 Norcross, Georgia 30071 1 770.263.6330 1 conversiontechnologycom

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG100000
Date submitted 6/26/2019
CERTIFICATE OF COVERAGE NO. NCG10 0 1 9 7
FACILITY NAME Pull -A -Part of Winston-Salem
COUNTY Forsyth
PERSON COLLECTING SAMPLES Shane Bond
LABORATORY Pace Analptcal Services, Inc. Lab Cert. JJ 381
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑i Jan -June ❑ July -Dec
or ❑ Monthly" (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [_]SA
❑i Others
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
Total event rainfalls 0.47 or ❑ No discharge this period?'
-
Outfall�
No.
Date
Sample
Collected,
mo/dd/year
pH,
Standard
Units
Total Suspended
Solids (TSS),
mg/L
Non -polar
O8;G/TPH
(Method 1664
SGT-HEM), mg/L
Ethylene Glycol,
mg/L -
Lead, Total
Recoverable,
mg/L
Total Toxic
3
Organics ,
mg/L
New Motor or
Hydraulic Oil
Usage,
gal/mo
Benchmark
-
6.0 — 9.01
100 or 502
15
8,2 a
(Tiers 2 and 3)
0.075
1.0
-
Parameter Code
-
00400
C0530
00552
77023
01051
78141
NCOIL
1
06/08/2019
7.16
<4.9
<4.9
15
<0.001
N/A
6
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier 1 or Tier 2 responses in the General
Permit.
'if pH values outside this range are recorded in sampled stormwater discharges, but ambient precipitation pH levels are lower, then the lower threshold of this benchmark
range is the pH of the precipitation (within instrument accuracy) instead of 6 S.U. Readings from an on -site or local rain gauge (or local precipitation data) must be documented
to demonstrate background concentrations were below the benchmark pH range of 6-9.
'See General Permit Table 1, identifying the especially sensitive receiving waters classifications where the more protective benchmark applies.
'For purposes of this permit the definition of Total Toxic Organics is that list as stated in Appendix D, Table II of Chapter 40 Code of Federal Regulations (CFR) Part 122.
°Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
sTotal 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.
6For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
Permit Date: 11/1/2018-05/31/2021 Form SWU-251, Last Revised 11/1/2018
Page 1 of 2

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may request that DEMLR waive monitoring of total toxic organics. The solvent
management plan shall include a list of the total toxic organic compounds used along with other requirements listed in the General Permit. For those facilities allowed such a waiver,
the discharger shall sign the following certification statement:
Solvent Management Plan 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 all the provisions of the solvent
management plan included In the Stormwater Pollution Prevention Plan."
Steven Levetan
Name (Print name)
Executive VP
Title (Print title) R�
Signature
Mail Original to:
Division of Water Quality
Attn: Central Files
1617 Mail Service
Center
North Carolina 27699-1617
7/11/2019
Date
"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."
Signature of
Date
Permit Date: 11/1/2018-05/31/2021 Form SWU-251, Last Revised 11/1/2018
Page 2 of 2