NCG030118_MONITORING INFO_20191101

STORMWATER.DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
Iv Ufa
DOC TYPE.
❑ HISTORICAL FILE
O'MONITORING REPORTS
DOC DATE
❑ 1 (I b
YYYYMMDD

REGEIVE4
Nov 01 mg
CILES
py R gE,TION
Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 10/30/2019
.CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Forging' Inc. (Formerly Carolina Forge Cop 1
COUNTY.:Wilson
PERSON COLLECTING SAMPLES Jim Frei/Stormwater Group
LABORATORY:_ Pa ce La bs-Raleigh/Charlotte/Asheville
!'Lab Cert.7J 67/12/40 Comments on sample collection or
'analysis: Due to severe drought conditions there was no rainfall event
,that resulted in stormwater flow this month.
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑Jan -June ❑July -Dec
or ® Monthly September 2019
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑DNA
❑Zero -flow- ❑Water Supply []SA
®Other C. SW. NSW
PLEASE REMEMBER TO SIGN ON PAGE 3 -)
r 71 At, .t;«s,,,,,.e .t,;, ., ;,.auz
Out(all No.
-
Date Sam le
- P
-Collected'
'(mo/dd/yr)-
24-hour rainfall -
amount,
'Inches'
Total Suspended Solids
PH.
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organics'
Benchmarks =__>
L
-
300 mg/L°
9.0
0.030 mg/L .
0.075 mg/L
0.126 mg/L;
. 15 mg/L
1 mg/L
SDOk004
9/2019
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NA
Monthly sampling (instead or semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
' 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.
.P P g B 6 Y 6 B B q
° See'General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
'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).
i
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:
Permit Date: 11/l/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

p "Based upon my inquiry of the person or persons directly responsible forma naging compliance with the permit monitoring requi rem ent for total toxic organics
(TTO), I certify that to the hest of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwa ter runoff has occurred since fling the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
I. solvent management plan included in the Stormwater Pollution Prevention Plan"
it v.
Name (Print name)
Title (Print title)
(Signature)
1
I
NA
(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, Ver2, or Tier 3 responses. See General Permit text.
Part El: Vehicle Maintenance Area Monitoring Results: only for facilities averaging> 55 gal of new oil per month.
❑ No discharge this period?'
i Outfall No.
i
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Non -polar O&G/TPH by
EPA 1664(SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15,mg/L
100 mg/L or 50 rng/L•
6.0-9.0 SU
NA
.NA
NA
NA
NA
NA'
ruvrnutes rrum rare m aso apply io tons rart o
' See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
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.
Permit Date: 11/l/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR PART A 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 40R MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ®NO❑
. REGIONAL OFFICE CONTACT NAME: John Holley
Mail an original and one copy of this Di including all "No Discharge' reports within 30 days of receipt of the lab results (o at end of manitoringperiod
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
i 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 forgathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete.
a are that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations"
(Signature ermittee(Dusty R, Environmental Coordinator
Permit Date: 11/l/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3