NCG200517_MONITORING INFO_20190218

MY0
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
DOC TYPE
Cl HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ � l� � ) .
YYYYMMDD

Semi-annual Stormwater Discharge Monitoring Re ort (DMR)
for North Carolina DEMLR General Permit No. NCG200000 -- Scrap Metal Recycling
Date submitted as-la-a0a*Q
CERTIFICATE OF COVERAGE NO. NCG200517
FACILITY !NAME Colt Recycling Southeast, LLC
COUNTY Catawba
PERSON COLLECTING SAMPLES Nathan Simmons
LABORATORY Pace Analytical Lab Cert. # 37706/5342112
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2020
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or *Monthly' January month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout []PNA
❑Zero -flow []Watersupply ❑SA
RECEIVED
❑Saltwater ❑■OtherClassC
FEB 18 2019 PLEASE REMEMBER TO SIGN ON THE REVERSE 4
CEN�Ti/�L FiLE`
❑ No discharge this period?2
outfal!
Date Sample
Collected'
(mo/dd/yr)
Z4-hour rainfall
amount,-
tnches3
_ -
Total Suspended.
Solids
_ a W
Chemical Oxygen.:
Demand
;Non polarLoil'& grease-
_ _
:; EPA Method 1664-
(SGT-HEM)---
F
J : Copper,
Total
Lead,:
Total -
y Zinc,
-Total:-
Benchmorks =>
= 10U mg/L or
50;mg/o 2",
120 rrig/L
= 15 mg/L -) ._..
0.010 mg/L or
_.- 0.' irig/LS
.0.075 mg L or-
'., p-22Q mg L
-,0.126 mg/L or
0:095 irmg/L5-
001
01/24/20
0.35
< 2.50
< 12.5
90-7
0,0150
0.00220 J
0.190
002
01/24/20
0.35
< 2.5
< 12.5
< 5.00
< 0.00210
< 0.00160
0.023
003
01/24/20
0.35
15A
16.2 J
< 5.00
0.00330 J
< 0.00160
0.0260
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The 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.
°See General Permit text, Table 1, identifying protected receiving water classifications where the more protective TSS benchmark applies.
5Stormwater 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 me/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: 08/01/2019-05/31/2024 SWU-256, last revised 09/04/2019
Page 1 of 2

Vrt B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Date Sample
�24-hour ramfalt�
-
New Motor Oil.or Hydraulic_
utfall No
v Collected=
amount,
Non polar.0&G by -EPA
s _
_Total Suspended
_ OilUsage, Annual average..,
={ma/dd/yr)=
1l �
=1664
Solids
_� clies3
(SGT�=iiEM)
gal/mo
:benchmarks -_> M
":
-15 mg/L
100 mg,/iL ai..SO mg/L° s
? =
_
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 AND PART B MONITORING RESULTS:
• A SINGLE BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS.
0 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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BYTHE PERMIT? YES ❑M NO ❑
REGIONAL OFFICE CONTACT NAME: Mr. James Moore
Mail an on final and one copy 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 o "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)
Permit Date: 08/01/2019-05/31/2024
SWU-256, last revised 09/04/2019
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