NCG200517_MONITORING INFO_20190624

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
DOC TYPE
❑HISTORICAL FILE
[S( MONITORING REPORTS
DOG DATE
Oo4'I)) q v 6 `" I
YYYYMMDD

Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG200000 — Scrap Metal Recycling
Date submitted
CERT!FICATE OF COVERAGE NO. NCG200 5 1 7
FACILITY NAME Coit Recycling Southeast, LLC
COUNTY Catawba
PERSON COLLECTING SAMPLES Nathan Simmons
LABORATORY Pace Analytical Lab Cert. # 3770615342/12
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ❑B Monthly` June (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
E]zero-flow ❑Water Supply ❑SA
r
PLEASE REMEMBER altwater tEMBER TO SIGN THE REVERSE 4
JUN 2 4 20
;=%I V-- 1:-'1 ❑ 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/L'
120 mg/L
15 mg/L
0.010 mg/L or
0.005 mg/L'
0.075 mg/L or
0.210 mg/L5
0,126 mg/L or
0.090 mg/L',
001
6/5/2019
0.25
22.2
67.6
< 4.8
0.12
0,0050
0.12
002
6/5/2019
0.25
< 2.5
45.8
< 4.8
0.026
< 0,0050
0,066
003
6/5/2019
0.25
8.4
45.8
< 4.8
0.17
<0.0050
0,15
' Monthly sampling (instead of 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 maybe 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 TSS benchmark applies.
s 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.
❑ No discharge this period:
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
15 mg/L
100 mg/L or 50 mg/L
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 ❑0 NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑q NO ❑
REGIONAL OFFICE CONTACT NAME: Mr. James Moore
Mail an oriainal and one coon of this DMR. includina all "No Discharge"reoorts. within 30 days of receipt of the lob results for at end of monitorina 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 posslhility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Permit Date:02/02/2015-12/31/2019
SWU-2S6, last revised 1/28/2015
Page 2 of 2

RECEIVED
JUN 1 1 Z019
�.EN VRAL i UES-
�"i,'R SECTION
Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG200000 — Scrap Metal Recycling
Date submitted
CERTIFICATE OF COVERAGE No. NCG200 5 1 7
FACILITY NAME Colt Recycling Southeast, LLC
COUNTY Catawba
PERSON COLLECTING SAMPLES Nathan Simmons
LABORATORYF`ace Analytical Lab Cert. # 37706/5342/12
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Q Monthly' May (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Saltwater NOtherClass C
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
0 No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended
Solids
Chemical Oxygen
Demand
Non -polar oil R grease
EPA Method 1664
(SGT-HEM)
Copper,
Total
Lead,
Total
Zinc,
Total
Benchmarks
100 mg/L or
50 mil
120 mg/L
15 mg/L
0.010 mg/L or
0.005 mg/L'
0.075 mil or
0.210 mil
0,126 mg/L or
0.090 mil
001
No Discharge
002
No Discharge
003
No Discharge
' Monthly sampling (instead of 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.
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 TSS benchmark applies.
s 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 ou re ort o sample value in excess of the benchmark ou must implement Tier 1 Tier 2 or Tier 3 res ones. See General Permit.
Permit Date: 02/02/2015-12/31/2019 SWU-256, last revised 1/28/201S
Page 1 of 2

q
r.
� c
-L_ Ti
t:
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period?,
Outfall No.
Date Sampie
,
24-hour rainfall
- =
"
Collected
amount,
Non -polar O&G by EPA
Total Suspended Solids
(mo/dd/yr)
Inches'
1664 {SGT-IiEMj
Benchmarks =__>
15 mg/L
100 mg/L or 50 mg/L _
Footnotes from Part A also apply to this Part B
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 ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑Y NO ❑
REGIONAL OFFICE CONTACT NAME: Mr. James Moore
Mail an original and one copy of this DMR, including all "No Discharge"reports within 30 days of receipt of the lab results far at end of monitoring period
in the case o "No Dischor a"re arts to:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST _SIGNT.UES 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. 1
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
,. �_j 3 l
(Signature of Permittee) faatei
Permit Date: C2/02/2015-12/31/2019 SWU-256, last revised 1/28/2015
Page 2 of 2

N
Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG200000—Scrap Metal Recycling
Date submitted
CERTIFICATE OF COVERAGE NO. NCG200 5 1 7
FACILITY NAME Coit Recycling Southeast, TLC
COUNTY Catawba
PERSON COLLECTING SAMPLES Nathan Simmons
LABORATORY Pace Analytical Lab Cert. a 37706/5342/12
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Q Monthly' April (month}
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply []SA
[—]Saltwater QOtherClass C
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period?z
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/O
120 mg/L
15 mg/L
0.010 mg/L or
0.005 mg/L5
0.075 mg/L or
0.210 mg/L'
0.126 mg/L or
0.090 mg/L,
001
4/26/2019
0.25
20.7
< 25.0
< 4.8
0.11
0.017
0.11
002
4/26/2019
0.25
18.0
50.3
< 4.8
0.026
< 0.0050
0.088
003
4/26/2019
0.25
9.3
< 25.0
< 4.8
0.063
0.0086
0.11
' 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 TSS benchmark applies.
' 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 1/28/201S
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?z
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
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 Y, 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 ATANY ONE OUTFALL? YES ❑© NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑a NO ❑
REGIONAL OFFICE CONTACT NAME: Mr. James Moore
Marl an anginal and one copy of this DMR, includinq all 'No Discharge" reports, within 30 dovs of receipt of the fob results for at end of monitorina period
in the case at No Discharge" reoortsl to,
Division of Water Resources
Attn: DWR Central Files
1617 Maii Service Center
Raleigh, North Carolina 27599-1617
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."
l5ignature of Permittee) (Date)
Permit Date: 02/02/201S-12/31/2019 SWU-256, last revised 1/28/2015
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report DMR
for North Carolina DEMLR General Permit No. NCG200000 — Scrap Metal Recycling
Date submitted
CERTIFICATE OF COVERAGE NO. NCG200 5 1 7 SAMPLE COLLECTION YEAR 2019
FACILITY NAME Colt Recycling Southeast, LLC Y F� SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY Catawba ��l I/ IJ or ❑� Monthly' March (month)
PERSON COLLECTING SAMPLES Nathan Simmons APR - DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
r
LABORATORY Pace Analytical Lab Cert. # 37706/5342/12 C`� J2019 ❑Zero -flow ❑Water Supply _]SA
Comments on sample collection or analysis: GtF� �L - ❑Saltwater ❑■ OtherCiass C
No qualifying rainfal event in March, this sample serves as March 'makeup* sample and additional April sample will be collected. L ibA .
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?z
C►utfal! No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
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/L5
0.075 mg/L or
0.210 mg/L'
0.126 mg/L or
0.090 mg/L5
001
4/5/2019
1.18
14.3
40.5
< 5.0
0.12
0.0056
0.28
002
4/5/2019
1.18
7.6
< 25.0'
< 5.0
0.01
< 0.005
0.03
003
4/5/2019
1.18
84.0
49.7
< 5.0
0.12
0.042
0.34
kr. 4 i f:Utc ,
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z 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.
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 Z 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
Aa- L

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?Z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If ryou report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See Genera! Permit.
FOR PART 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 MI NO
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES 0 NO
REGIONAL OFFICE CONTACT NAME: Mr. James Moore
Mail an original and one copy_ of this DMR, including all "No Discharge" resorts, within 30 days of receipt of the lob 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."
(Signature of Permittee)
Permit Date:02/02/2015-12/31/2019
C)(4- I2
(Date)
SWU-256, last revised 1/28/2015
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG200000 — Scrap Metal Recycling
Date submitted 1/7/2019
CERTIFICATE OF COVERAGE NO. NCG200 5 1 7 SAMPLE COLLECTION YEAR 2018
FACILITY NAME COLT RECYCLING SOUTHEAST LLC SAMPLE PERIOD ❑ Jan X July -Dec
COUNTY CATAWBA e or *Monthly' _ (month]
PERSON COLLECTING SAMPLES EXCEL ENVIRONMENTAL DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY PACE ANALYTICAL Lab Cert. €i 37706/5342/12 J�`i ❑Zero -flow ❑Water Supply ❑SA
Comments on sample collection or analysis: L Vvi-c—S ❑Saltwater QOtherCLASS C
GCNT�� �YIC"•=:
0WR PLEASE REMEMBER TO SIGN ON THE REVERSE --3,
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?z
+
Outfall No.
_
bate Sample
• ollected 1
r*�C
(M'o/dd/yr)
24-hour rainfall
amount,
inches3
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/O
120 mg/L
15 mg/L
0.010 mg/L or
0.005 mg/L'
0.075 mg/L or
0.210 mg/L'
0.126 mg/L or
0.090 mg/L'
001
12ft4118
0.3
7.0
25.4
ND<4.8
0.215
0.0118
0.115
002
12/+,14118
0.3
13.9
ND<25
ND<4.8
ND<0.005
ND<0.005
0.0826
003
12W4118
0.3
41.2
ND<25
ND<4.8
0.0478
0.0185
0.163
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z 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 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 > SS gal of new oil per month.
i
❑ No discharge this period?2
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
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 Q
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
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 lob results for at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Resources
Attm 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 4rp4i ngicant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
{Signature of Aermi{t
01/07/2019
(Date)
Permit Date: A/02/2015-12/31/2019 SWU-256, last revised 1/28/2015
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
GENERAL PERMIT NO. NCG200000
CERTIFICATE OF COVERAGE NO.
FACILITY NAME Colt Recycling Southeast
PERSON COLLECTING SAMPLES Aaron C. Lona
CERTIFIED LABORATORY Pace Analytical, incorporated Lab # 37706
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2018
(This monitoring report is due at the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY Catawba Q�1,
PHONE NO. [phone]
DEC 4 4 2018
PLEASE SIGN ON THE REVERSE 4
CENTRAL FILES
CV�1,:3 S FCTION!
Date ` �.,;
Total
Chen cal
Sample Collected,
Iffi2WFOutfall
Suspended
Oxygen
pH,
Copper,
Lead,
Zinc,
Oil and Grease,
Total Toxic
Standard units
mg/L
mg/L
mg/L
mg/L
Organics', im
mo/dd/. ,r
Solids, m
Demand, mg.
Bench ark1
WNZMMW
�160�
�PfQWM
WittilT6r0=001
WO "0M
MOT075=
W0R26M
11'5
11
l
10/26/18
30.8
5T6
7.69
0.0849
0.0348
0.141
< 5.0
--
2
10/26/18
< 5.2
< 25.0
7.57
< 0.005
< 0.005
0.103
< 5.0
-
3
10/26/18
18.9
< 25.0
7.67
0.0309
< 0.017
0.0979
< 5.0
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.
See General Permit text.
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ ves _X_no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
�QutfailL=
No
ITIDjate
Collected, ;.,
ymo/ai/.` r
Oil and Cr ae se
m L
Total Susp" ended Solids,
m :L
pH, f
Standard units
New Motor Uil Uage,
Annual ave.ra a aUmo
�Senchhmark!!
Q � --.
30
100
6.0 ,9TO
NOT APPLICABLE
Note: If you report a sampled value in excess of the benchmark value, or outside the benchmark range for pH, you must implement Tier I or Tier 2 responses.
See General Permit text.
STORM EVENT CHARACTERISTICS:
Date October 26 2018
Total Event Precipitation (inches): 2.43 "
Mail Original and one copy to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

1 Total Toot 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 433.1 1; 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 rav tube manufacture use the definition found in 40 CFR 469.31).
Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring maybe 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
tite T'r0 monitoring waiver, the discharger shall sign the following 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), 1
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. 1 further certify that this facility is implementing the all the provisions of the solvent management
plan included in the Stormwater Pollution Prevention Plan."
Name (Print name)
Title (Print title
l� 19 1a
( rgn ure (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. 1 am aware that there are significant penalties for submitting false information, including
the possibility of fines and imprisonment for knowing violations."
(�ignature%f Perdittee)
l ]%1 i/'Y
(Date)

Semi -_annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG200000 — Scrap Metal Recycling
Date submitted _ 0(0 112-R I W1$-
CERTIFICATE OF COVERAGE NO. NCG20 `'
FACILITYNAME COLT �KtCyGLI Nra S01 TOEP%5`
COUNTY (^ASavJ 64 — -
PERSON COLLECTING SAMPLES H fA
LABORATORY Lab Cert. a r) lfl
Comments on sample collection or analysis: J ii I
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 7—alb
SAMPLE PERIOD © Jan -June ❑ July -Dec
or ❑ Monthly' (month}
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
RECEIVED ❑Saltwater QOther CLASS
JUL 10 2018
CENTRAL FILES
DWR SECTION
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
[A.No discharge this period?z ik SeQ A flr,�638 lwoc
Outfall No.
Date Sample
Collected
(ma/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended
Solids
Chemical Oxygen
Demand
Non -polar oil & grease
EPA Method 1664
(SGT-HEM)
copper,
Total
Lead,
Total
Zinc,
Total
Benchmarks =_>
-
-
10D mg/L or
50 mg/L°
120 mg/L
15 mg/L
0.010 mg/L or
0.005 mg/L'
0.075 mg/L or
0.210 mg/L'
0.126 mg/L or
0.090 mg/L5
Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z 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 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 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.
Q No discharge this period?Z
Outfal! No.
Date Sample
Collected'
(ino/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =_=>
_
-
15 mg/L
100 mg/L or 50 mg/L
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this AMR, 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."
o�lzg J4�1�
(Signa�at eof Pey(nittee) (Date)
Permit Date: 02/02/2015-12/31/2019
SWU-256, last revised 1/29/2015
Page 2 of 2

Colt Recycling Southeast LLC
To: North Carolina DEMLR Division of Water Resources
From: Jim Maher, Process Engineer / Site Inspector / SWPPP Team Member
Date: 06/29/2018
Re: No Data / Sampling Response RE: Semi -Annual Stormwater Discharge Monitoring Report
Comments:
During the months of January to June, Colt was unable to collect a sample. Colt initiated controls during the month of
January (see paragraph below). Colt then made attempts to collect a sample during the month of February, but there
was not enough accumulation to qualify as a rain event. This continued in March and April, however the rain events
began outside of normal business hours and therefore was unable to collect.
In response to Tier 1 exceedances during the July -December 2017 monitoring results, Colt Recycling conducted a
stormwater inspection to identify various areas where the housekeeping outside was not in it's best standard. This
had a lot to do with overgrown vegetation thus hiding scrap materials that would normally be seen and kept clean. In
addition while the containers outside storing materials were covered, loose scrap was observed outside if the
containers due to spilling while adding materials. As a response, Colt completed an extensive cleaning and
additionally initiated bi-weekly sweeping exercises in order to improve the quality of the landscape. Further, an
outdoor housekeeping inspection was added to the routine Safety Checklist, which covers the entire facility on a
monthly basis. Thus, any time the outdoor cleanliness was observed as a concern, it was immediately resolved.
As the monitoring period progressed, we recognized that we were running short of time, and as of June there was a
significant shortage in rainfall and were unable to collect a sample on time. We are now working with a third party,
Excel Environmental, to collect a stormwater sample during the next rain event, regardless of the time. Based on
weather maps it appears that there is rainfall anticipated for July 6 or July 7. In the event there is sufficient rainfall to
collect a sample Colt will have this data expedited and delivered, Our hope is to use this delayed sample and collect a
second sample during August -December, therefore having two relevant data points for the year of 2018.
We understand this cannot count towards the Jan -June sampling window but do expect two samples to be submitted
for the second half of the year. We apologize for the disruption of sampling and are working to rectify the changes in
a succinct and efficient manner.

Semi-annual Stormwater Discharge Monitoring Report DMR)
for North Carolina DEMLR General Permit No. NCG200000 — Scrap Metal Recycling
Date submitted 11 IV { t 1V
CERTIFICATE OF COVERAGE NO. NCG20 0 7 1 —7
FACILITY NAME
COUNTY
PERSON COLLECTING SAMPLES
LABORATORY?"(-e Lab Cert. # ?-?`7 C(C 53ct j I'Z-
Comments on sample collection or analysis: !
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR
SAMPLE PERIOD ❑ Jan -June [C] July -Dec
or ❑ Monthly'! (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
RECEIVED ❑Saltwater Other Clw> C .
JAN 2 5 2018 PLEASE REMEMBER TO SIGN ON THE REVERSE 4
CE1'47 F L FILLS
DWR SECTION ❑ No discharge this period?2
Outfali No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
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/L4
120 mg/L
15 mg/L
0.010 T.SLL or
0.005 mg/L5
0.075 mg/L or
0.210 mg/L5
0.126 mg/L or
0.090 mg/L5
CSC i
tz l-C75 11-7
y
55 M 11 L-
(©- 1 L
D. i 7,:;� ^^5�
O. C)o G '"q
17y En 1L
b0Z
2105/1am
I'1
.- -.j,1
H$.c:1�2L
cs k
p.cp►o ;��1�
1� �,:a�A,r�
�,I�� �1�
00 7 -
{Z OS f-7
D.,-111.0
nk l
W.0
4� ^^5(L
0. ti� L'^(cf9b.4-.:3
~f
(j.ra l Z
L C.
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z 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 TSS benchmark applies.
' 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.
❑ No discharge this period?Z
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
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 ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
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 lob 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 gat Yring 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 pepAies for submitting false information, including the possibility of fines and imprisonment for knowing violations."
0i io
(Date)
Permit Date: 02/02/2015-12/31/2019 SWU-256, last revised 1/28/2015
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report DMR
for North Carolina DEMLR General Permit No. NCG200000 — Scrap Metal Recycling
Date submitted -7 — 29r Zo 1-7
CERTIFICATE OF COVERAGE NO. NCG20Q Z 1 7
FACILITYNAME
COUNTY C6Ar_-.,bc,
PERSON COLLECTING SAMPLES v A
LABORATORY N{fl Lab Cert. # �I
Comments on sample collection or analysis: 1 1I� 7�
Cl�iCoCAV6 75"LR OC�cre f--�c(GrCa�,� ;W ' FLC)V1
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR _�O1_7
SAMPLE PERIOD ® Jan -June [❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow [_]WaterSupply ❑SA
❑Saltwater 20thergkcs r'
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
(00 discharge this period?Z
Outfalf No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended
Solids
Chemical Oxygen
Demand
Non -polar oil & grease
EPA Method 1664
(SGT-HEM)
Copper,
Total
Lead,
Total
Zinc,
Total
Benchinarks =_>
-
-
100 mg/L or
50 mg/0
120 mg/L
15 mg/L
0.010 mg/L or
0.005 mg/L5
0.075 mg/L or
0.210 mg/L'
0.126 mg/L or
0.090 mg/L5
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
�J
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 TSS benchmark applies.
s 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 sampIe 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 5WU-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.
ri�;,Nlo discharge this period:
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note__ 1f you report a sample value in excess of the benchmark, you must implement Tier I, 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 ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BYTHE PERMIT? YES ❑ NO ❑
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 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."
2.i5- 201�
(Date)
Permit D6te:'02/02/2015-12/31/2019
SWU-256, last revised 1/28/2015
Page 2 of 2