NCG200451_DMR_20190729

Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG200000—Scrap Metal
Recycling Date submitted: 7/29/2019
CERTIFICATE OF COVERAGE NO. NCG20 0 4 5 1 SAMPLE COLLECTION YEAR 2020
FACILITY NAME Metal Recycling Services LLC-Gastonia SAMPLE PERIOD _ Jan-June July-Dec
COUNTY Gaston or X Monthly1 Jan (month)
PERSON COLLECTING SAMPLES N/A DISCHARGING TO CLASS LIORW ❑HQW ❑Trout ❑PNA
LABORATORY Lab Cert.#_ ❑Zero-flow ❑Water Supply LISA
Comments on sample collection or analysis: RECEIVED ❑Saltwater -XOther C12
N/A
MAR 02 2020 PLEASE REMEMBER TO SIGN ON THE REVERSE -
Part A: Stormwater Benchmarks and Monitoring Results .1 iv(i AL FILE
.}1NR SECTION II No discharge this period?2
Outfall No. Date Sample 24-hour rainfall Non-polar oil&grease
Collected' amount, Total Suspended Chemical Oxygen EPA Method 1664 Copper, Lead, Zinc,
(mo/dd/yr) Inches' Solids Demand (SGT-HEM) Total Total Total
Benchmarks==> _ - 100 mg/L or 0.010 mg/L or 0.075 mg/L or 0.126 mg/L or
50 mg/L4 120 mg/L 15 mg/L 0.005 mg/L5 0.210 mg/L5 0.090 mg/L5
00I - - - - -
1 Monthly sampling(instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 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 text,Table 3 or Table 4, identifying protected receiving water classifications where the more protective TSS benchmark applies.
5 Stormwater discharges into receiving waters classified as saltwater are subject to the second listed benchmark.
Note: Results must be reported in numerical format. For example, 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, quantitation 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.
Permit Date:02/02/2015-12/31/2019 SWU-256,last revised 1/28/2015
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging> 55 gal of new oil per month.
n No discharge this period?2
Outfall No. Date Sample 24-hour rainfall
Collected) amount, Non-polar O&G by EPA
(mo/dd/yr) Inches3 1664(SGT-HEM) Total Suspended Solids
Benchmarks===> - - 15 mg/L 100 mg/L or 50 mg/L4
001 NA - - -
002 NA - - -
003 NA - - -
Footnotes from Part A also apply to this 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.
FOR PART A AND PART B MONITORING RESULTS:
• A SINGLE BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO El
IF YES,HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO E
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all"No Discharge"reports, within 30 days of receipt of the lab results(or at end of monitoring period
in the case of"No Discharge"reports)to:
Division of Water Resources
Attn:DWR 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."
(Signature of Permittee) (Date)
Permit Date:02/02/2015-12/31/2019 SWU-256,last revised 1/28/2015
Page 2 of 2

If Metal
Recycling
Services
Metal Recycling Services LLC
February 28, 2020
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617 RECEIVED
RE: Monthly Stormwater DMR—January 2020 MAR 42 2020
Metal Recycling Services, LLC—Gastonia CENTpg1 FIL
5401 S.York Highway QWR SECT►0S
Gastonia, NC 28052
ID#: NCG200451
To Whom It May Concern:
Enclosed you will find the January Monthly Stormwater Discharge Monitoring Report for Metal Recycling Services,
LLC—Gastonia, Outfall 001. This is now being monitored on a monthly basis due to two consecutive samples
exceeing benchmarks at Outfall 001. There was not discharge from Outfall 001 in January.
If there are any questions concerning this report, please do not hesitate to contact me at 513-419-6207
[e-mail].
Sincerely,
AX4?b,-
anR. Stroup
Environmental Manager
Enclosure
334 Beechwood Rd.Suite 401 • Fort Mitchell,KY 41017
[phone]
Proprietary Business Information