NCG200519_MONITORING INFO_20190107

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/vC�a(�175 �g
DOC TYPE
❑HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ 001� o I �
YYYYMMDD

Semi-annual Stormwater Discharge Monitoring Report DMR
for North Carolina DEMLR General Permit No. NCG200000 — Scrap Metal Recycling
Date submitted - January 2., 2019
CERTIFICATE OF COVERAGE NO. NCG200 5 1 9 SAMPLE COLLECTION 1XEAR
FACILITY NAME Lee Iron & Metal Co., dba T&J Motors SAMPLE PERIOD ❑ fan -June X July -Dec
COUNTY Harnett ECEd� or ❑ Monthly' (month)
PERSON COLLECTING SAMPLES Jonathan S . Carpenter RI ING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORYCameron Testing LabCert.#d?S EPA #NC01918 JAN O i Z019 ❑Zero -flow ©Water Supply ❑SA
Comments on sample collection or analysis: ❑Saltwater ❑Other
CENTRAL FILES
DWR SECTION! PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches;
Total Suspended
Solids
Chemical oxygen
Demand
Non -polar oil & grease
EPA Method 1664
(SGT-HEM)
Copper,
Total
Lead,
Total
Zinc,
Total
Benchmarks -=>
-
-
100 mg/L or
50 mg/0
120 mg/L
15 mg/L
0.010 mg/L or
0.005 mg/0
0.075 mg/L or
0.210 mg/L'
0.126 mg/L or
0.090 mg/Ls
001
12/14/18
1.125
43m /L
44.3m L
10.9m L
0384m L
.0233m L
.366m
' 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.
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 3 or Table 4, identifying protected receiving water classifications where the more protective T5S 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, "<M 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 rier 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.
❑ No discharge this period?'
OutFall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches"
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =>
_
-
15 mg/L
100 mg/L or 50 mg/L
001
12/14/18
m 1.125
10.9mg L
43m /L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark ou must implement rer 1 Tier 2 ar der 3 res apses. 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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Moil an original and one copy of this DM& including all 'No_Discharae" 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 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."
1/2/2019
(Sign a of Permittee) (Date)
Permit Date: 02/02/2015-12/31/2019 SWU-256, last revised 1/28/2015
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR)
Calendar Year 2018
General Permit No. NCG200000
Certificate of Coverage No. NCG20E 5❑00❑
This monitoring report summary is due to the DEMLR Regional Office no later than March !st of each
calendar year.
Facility Name: Lee Iron & Metal Co. , Inc. dba T&J Motors
County: Harnett
Phone Number: 919 ) 775-7951
Total no. of SDOs monitored
Outfall No. 1
Is this outfall currently in Tier 2 (monitored monthly)?
Was this outfall ever In Tier 2 (monitored monthly) during the past year?
If this outfall was In Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DEMLR to reduce monitoring frequency ❑
Other
Yes ❑ No
Yes[:] No XO
Outfall
Total
Rainfall,
Inches
00530
00340
01119
01114
01094
TSS,
MRA
COD,
m
Non -polar
oil & grease,
m
Total
Copper,
m
Total
Lead,
m
Total
Zinc,
m Il
Benchmarks
Date Sample
Collected,
molddlyr
12 14 18
NIA
iiis
100150
43
120
44.3
15
10.9
0.01010.005
fresh/salt
.0384
0.075/0.210
fresh lsalt
.0233
0.126/0.090
freshlsa[t
.366
SW U-250NCG20-01.28.15

Additional Outfall Attachment (make copies as needed for additional outfalls)
Outfall No.
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No ❑
Was this outfall ever In Tier 2 (monitored monthly) during the past year? Yes[-] No[—]
If this outfall was In Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DEMLR to reduce monitoring frequency ❑
Other
Outfall
Total
Rainfall,
Inches
00530
00340
01119
01114
01094
TSS,
m
COD,
m A
Non -polar oil
& grease,
MRA
Copper,
Lead,
m
Zinc,
m l
Benchmark
Date Sample
Collected,
mo/dd/yr
N/A
100150
120
15
0.0101.005
freshlsalt
0.075/0.210
fresh/salt
0.126/0.090
fresh/salt
I
1
SW U-250NCG20-01.28.15