NCG030118_MONITORING INFO_20190615 (FIX)

PERMIT NO.
STORMWATER DIVISION CODING SHEET
NCG PERMITS
T /vu&
DOC TYPE ❑HISTORICAL FILE
MONITORING REPORTS
DOC DATE rl A
YYYYMMDD

RECEIVED
JUN 2 7 2019
,;irNTii AL FILES
awR SECTION
Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 6/30/2019
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR " 2019
FACILITY NAME: linamar Forgings, Inc. (Formerly Carolina Forge Corp.) SAMPLE PERIOD ❑ Ian -June ❑ July -Dec
COUNTY :Wilson or ® Monthly May 2019
PERSON COLLECTING SAMPLES Jim Frei/Stormwater Group DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY:_ Pacetabs-Raleigh/Charlotte/Asheville ❑Zero -flow []WaterSupply [:]SA
Lab Cert. 0 67 12 40 Comments on sample collection Or ®Other C, SW, NSW
analysis:
PLEASE REMEMBER TO SIGN ON PAGE 3
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?'
Outfall Na.
Date Sample
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 ===>
-
-
100 mg/L4
6.0 - 9A
0.010 mg/L
0.075 mg/L
0.126 mg/L
15 mg/L
1 mg/L
SDON004
S/31/2D19
1.71
73
7.6
0.274
<0.005
0.037
<4.8
NA
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
1 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.
See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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)-
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: 11/1/2012-10/31/2017 SWLI-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTD), I 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. I further certify that this facility is implementing the all the provisions of the
sotvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
NA NA
(Signature) (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 me/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 Trer 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24 hour rainfall
amount;
Inches'
Non -polar Ci&G/TPH by
EPA 1654 SGT-HEM
Total Suspended Solids
pH
Benchmarks =__>
15-nig/L
100 mg/L or 50 mg/L'
6.0 - 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
` See General Permit text, Table5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Ifyou 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: 11/1/2012-10/31/7017 SWU-245, last revised 10/75/2012
Page 2 of 3

FOR PART A ANO 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 coov of this DMR, includinq all "No Discharare' reports. within 30 dovs of receipt of the lab results for at end of monitoring period
in the case of "No DischaNe" reports) to:
Division of Water Quality ~
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of rmittee) Dusty R. Viverette, Environmental Coordinator pate)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 5115/2019
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Forgings. Inc. (Formerly Carolina Force Cor
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Jim Frei/Stormw_atef Group
LABORATORY: Pace Labs-RaleiehICharlotte/Asheville
Lab Cert. q _ 67/12/40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly April 2019
DISCHARGING TO CLASS ❑ORW ❑HCtW ❑Trout ❑PNA
❑Zero -flaw ❑Water Supply ❑SA
®Other_,, SW. N5W
PLEASE REMEMBER To SIGN ON PAGE 3 4
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mp/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
Organi&
Benchmarks =_=>
-
-
100 mg/L'
6.0 — 9.0
0.010 mg/L
0.075 mg/L
0.126 mg/L
15 mg/L
1 mg/L
SOON004
4/02/2019
0.59
107
7.9
0.017
<0.005
0.677
<4.9
NA
' 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, 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),
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: 11/1/2012-10/31/M17 SWU-245, last revised 10/2S/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwa ter a areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the5tormwater Pollution Prevention Plan."
Name (Print narnel
Title (Print title)
(Signature)
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, Tier 1, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664(S(;T•HEM)
Total Suspended Solids
pH
Benchmarks ===i
15 mg/L
100 mg/L or 50 mg/L*
6.0 _ 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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 6 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 QUTFALL TRIGGER TIER 2 REQUIREMENTS, SEE PERMIT PART 11 SECTION B.
• TIER 3: HAS YOUR FACIUTY HAD 4 OR 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: Jahn Holley
Mail an original and one copy of this DMR includin all "No Dischar e" reports, within 30 days of receipt of the lab results for at end of mosiltoring period
in the case of "No Dlscharge" reports) to:
Division of Water Quality
Attn: DWQ 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.
am that there are significant p alties for submitting false information, including the possibility of nes and imprisonment for knowing violations."
(Signature of Pe Ittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/l/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 4130/2019
CERTIFICATE OF COVERAGE No. NCG030118
FACILITY NAME: Linam�ings, Inc. tFormerly Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES Jim Frei/5tormwater Grouo
LABORATORY: Pace Labs-Raleigh/Charlotte/AsheviIle
Lab Cert. q _ — _67/12/40__ Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly March 2019
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑WaterSuppiy ❑SA
®Other C. SW. NSW
PLEASE REMEMBER TO SIGN ON PAGE 3 4
n No discharge this period?z
Oudall Na.
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 ===>
-
Ma mg/O
6.0 — 9.0
0.010 mg/L
0.075 mg/L
0.126 mg/L
15 mg/L
1 mg/L
5DO4004
3/15/2019
0.1
26
7.8
0.010
<0.005
0.478
<4.8
NA
' 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 may be eligible for a waiver of the rain gauge requirement.
"See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3
RFOFIVLD
APR 22 2019
CEN I KAL FILES
DWR SECTION

"Based upon my inquiry afthe person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated taxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
(Signature(
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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period ?2
Outfall No.
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 mg/L`
6.0 — 9.0 SU'
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
' 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR PART A AND PART B MONITORING RFSULTS:
A BENCHMARK EXCEEDANCETRu3GERS 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 4 OR 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: Jahn Holley
Mail an original 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 Discha e" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIG NTHIS 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 hest of my knowledge and belief, true, accurate, and complete. I
am jot at there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
VIA I' la - �NN
{Signature of Pelt ii Dusty R. Viverette, Environmental Coordinator'(bate)
Permit Date: 11/112012-10/31/2017 SWU-245, last revised 10/2S/2012
Page 3 of 3

RECEIVED
MAR 2 4 2019
CENTRAL FILES
DWR SECTION
Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 3/31/2019
CERTIFICATE OF COVERAGE No. NCG030118
FACILITY NAME: Unamar Forgings, Inc. {Formerly Carolina Forge Corp.!
COUNTY :Wilson
PERSON COLLECTING SAMPLES Jim Frei/Stormwater Grouo
LABORATORY: Pace Labs-Raleigh/Charlotte Asheville
Lab Cert. # . 67/12/40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ®monthly February 2019
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑Zero -flow []WaterSupply ❑SA
®Other C. SW, NSW
PLEASE REMEMBER TO SIGN ON PAGE 3 4
❑ No discharge this period?'
OuNall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar 08G/
Total Petroleum
Hydrocarbons
Total Toxic
Organicss
Benchmarks =__>
100 mg/L'
6.0 — 9.0
0.010 mg/L
0.075 mg/L
0.126 mg/L
15 mg/L
1 mg/L
SD04004
2/11/2019
0.5
94
8.0
0.015
0,007
0.376
<4.8
NA
' 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.
' See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
i 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 CFR469.31).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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 &scharge monitoring report. I further certify that this facility is implementing the aN the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
NA
(Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BOL, <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 m L" where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
(Vote: 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 text.
Part 6: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?'
Qutfall No.
Date'Sample
Catlected'
(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 ni or, 50 m9l
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
` 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: 11/1/2012-10/31/2017 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 (I SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALC TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALt.? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFJCE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: John Holley
Mail an original and one copy o this AMR including all 'No Discharge" reorts within 30 days of receipt of the lob results for at end ofmimitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 77699-1617
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
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
D'. k- 31 i
(Signature of Pe ittee) Dusty R. Viverette, Environmental Coordinator ate)
Permit Date'. 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

MonthIV Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted _ 2/28/2019
CERTIFICATE OF COVERAGE No. NCG030118 SAMPLE COLLECTION YEAR 2019
FACILITY NAME: Linamar Forgings, Inc. (Formerly Carolina Forae Corp.) SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly January �019
PERSON COLLECTING SAMPLES Jim Frei/tormwater Group DISCH RGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY: PaceL.bs-Raleigh/Charlotte/Asheville `1`"j I ❑Zero•flow ❑Watersupply ❑SA
1� U
Lab Cert. li 67/12/40 Comments on sample collection or ®Other. C, SW, NSW
U 1
analysis: Bi�9
C ENTRAL FI LE J PLEASE REMEMBER TO SIGN ON PAGE 3 4
Part A: StormwateriBenl hmarks and Monitoring Results ❑`N rR SECTION'
n No discharge this period?'
outfall No.
Dace Sample
p
Collected
,Imo/dd/yrl,
.24-hour rainfall
amourit;,
Inchei3
Total Suspended Solids
pH,
56ndard units
Copper
Lead
Zinc
Non -Polar O&G/,
Total Petroleum
Hydrocarbons -
Total Toxic
Organic35
Benchmarks_===>
-
100 mg/L`.
6.0 - 9.U'-- .
0.010;mg/L
0.075 rng/Lr
0.126 mg/C
15 mg/L
1 mg/L
SD671004
1/24/2019
0.8
308
7.4
0.017
0.010
0.208
<4.8
NA
' Monthly sampling (instead of sem;-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.
3T a to tal precipitation must be recorded using data from an on -site rain gauge. U ' tte ded sites may be eligible for a waiver of the rain gauge requirement.
"S e G neral Permit, Table 3 identifying the especially sensitive receiving water cla! sifici tions where the more protective benchmark applies.
s tal oxic Organics sampling is applicable only for those facilities which perform r ietal finishing operations, manufacture semiconductors, manufacture
eh ctro iic crystals, or manufacture cathode ray tubes. For purposes of this permit t ie d finition of Total Toxic Organics is that definition contained in the EPA
Efl luen Guidelines for the facility subject to the requirement to sample {for metal fi rilshi ig use the definition as found in 40 CFR 433.11; for semiconductor
m nuf cture use the definition as found in 40 CFR 469.12; for electronic crystal mar ufac ure 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).
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: 11/1/2012-10/31/2017 5W0-245, last revised 10/25/2012
Page 1 of 3

NA
Name (Print name)
NA i
II I Title (Print title)
_ NA NA
(Signature) Gate)
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, the must be reported in the format "<XX m L" where'XX is the numerical value of the detection
limit,•eeporting limit, etc. in m,g/L.
Note: If you report a sample value in excess of the benchmark,'you must implement Tier 1, Tier 1, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging> 55 gal of new oil per month.
i Q No discharge this period?z
* v,
Outfall No,
- -
--
Elate Sample
Collected° t
(rno/dd/,yr)� _
--- -
A-t our rainfatl'
amount,,
' 3
_Inches .
. -
!--
Non -polar O&G/TPk by'
EPA 1664 SGT,HEM ?;
I
-.. - ,., _ - — -_-
Total Suspended Solids;.
pk
Benchmarks > ''
' r -
, �- w
r �15'm`g/L�'
k _100itig/L or-50.mg/L'
6 0 -9 0 SU
NA.
NA: ^
Na -
�•.., .. ,,
NA`,
NA'".
NA '
Footnotes from Part A also`apply to this`Part B `" I
`See General Permittext;Teble`S; identifying ttie especially sensitive receivinguiater classifications where the more protective benchmark applies.
Note: if you report a sain`ple 61ue in excess of the benchmark, you must i,thplement Tier 1, Tier 2, or, Tier 3 responses. See General Permit text.
Permit Date:11/1/2012-10/31/201_1 SWO-245,last revised 10/25/2012'
y,. , 'Page'2 of 3' .

FOR PART A AND PART B MONITORING RESULTS:
+ A BENCHMARK EXCEEDANCETRIGGERS 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 A OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR, includina all "No Discharge" reports, within 30 days of receipt of the lab results for at end_ of monitoring period
in the case o "No Dischor e" reports) to: I
Division Of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Rai leigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED: 1
°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
a a �thare are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
��
i[Signature of Petittee) Dusty R. Viverette, Environmental Ca6rdinator (Crate)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 12/24/2018
CERTIFICATE OF COVERAGE NO. NtG030118
FACILITY NAME: Linamar Forgings, Inc. {Formerly Carolina Forge Corp.)
COUNTY:Wilson
PERSON COLLECTING SAMPLES N/A
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville
Lab Cert. # 67/12�40 Comments on sample collection or
analysis: No Flow this month. Receiving Basin had sediment
accumulation which prevented sample collection.
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly August 2018
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
®Other__C, SW, NSW
RE CE i ``� Vj F—f) PLEASE REMEMBER TO SIGN ON PAGE 3
DEC 19 2018
® No discharge this period?'
Outfall No.
Date Sample
Collected 1
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Total Suspended Solids
GG %!TV
pH;r'.1
H �� {
Standard units
AL l-tt_t--'
1 l
= Eop er
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organics s
Benchmarks ===>
200 mg10
6.0 — 9.0
0.010 mg/L
0.075 mg/L
0.126 mg/L
15 mg/t
1 mg/L
SDOMOD4
11/2018
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NA
' 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 sil es may be eligible for a waiver of the rain gauge requirement.
See General Fermit, Table 3 identifying the especially sensitive receiving water classifications here the more protective benchmark applies.
s Total Toxic Ci ganics sampling is applicable only for those facilities which perform metal finishir g operations, manufacture semiconductors, manufacture
electronic crys als, or manufacture cathode ray tubes. For purposes of this permit the definitior 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 I he 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 46931).
Facilities that incorporate a solvent management plan into the 5tomtwater Poliution 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: 11/1/2012.10/31/2017 SWu-24S, last revised 10/25/2012
Page 1 of 3

LE
"Based upon my inquiry ofthe person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), l certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwa ter or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I 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)
NA NA
(Signature) (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 re orted 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 o sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
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-polarO&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
15 mg/L
100 mg/L or 50. mg/L`
6.0 - 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR PART 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
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER ATANY ONE OUTFALL? YES ® No ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: Jahn Holley
Mail an original and one copy of this OMR, including all "No Discharae" resorts, within 30 days of receipt of the lab results for at end of monitorina period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: OWQ 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.
am awar here are significant penalties for submitting false information, including the possibility of fines and Imprisonment for knowing violations."
(Signature of permit ) Dusty R. Viverette, Environmental Coordinator (te)
Permit Date: 11/1/zo12-10/31/2017 SWU-24S, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 3/25/2018
E CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar For ins Inc.(Formerly Carolina Fore Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville
Lab Cert. h 67 12 40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly March 2018
t
DISCHARGING TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
�ECEIN AID ❑Zero -flow ❑Water Supply ❑SA
MAR 2 6 2m ®Other C, 5W, NSW__
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
D►AIR SECTION
❑ No discharge this period?z
Outfall No.
Date Sample
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
Organicss
Benchmarks =__>
_
-
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDOg004
3/1/2018
0.5
26
7.1
0.015
0.009
0.252
<5
NA
' 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is im plementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part 13: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > SS gal of new oil per month.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar 0&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 Su.
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR including all "No Discharge" reports, within 30 da s of receipt of the lab results or at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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 responsi y for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete
am awa t there are sign scant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Perrry*ee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
atej
SWU-245, last revised 10/25/2012
Page 3 of 3

MonthlyStormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 4 25 2018
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar F_orgin s Inc. (Formerly Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES Will Thomas
LABORATORY; PaceLab_s-Raleigh/Charlotte/Asheville
Lab Cert. of 67/12/40 _ Comments on sample collection or
analysis:
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly April 2018
tB FtFE"WnASS ❑ORW ❑HQW []Trout ❑PNA
ff�� CL V G I v ❑Zero -flaw ❑Water Supply ❑SA
MAY S 1 2018 ®Other_C,_SW, NSW__
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 �
DWR SECTION
Part A: Stormwater Benchmarks and Monitoring Results
No discharge this period?z
Outfall No.
Date Sample
Collected 1
(mo/dd/yrj
24-hour rainfall
amount, -
Inches
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organics s
Benchmarks ===>
-
-
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
S00#004
4/24/2018
1.2
746
7.1
0.062
0.031
0.260
<5
NA
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.
'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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan,"
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period ?2
OutfalhNo:
Date Sample.
Collected'
.(mo/dd/yr) `
24=hour rainfall
amount,
Inches
Non-polar.0&G/TPH by
EPA-1664;(SGT-HEM}
Total 5uspendediSolids
pH-.
'Benchmarks =_=>
_
`15img/L'I
-100_mg/L-or5oimg/L*
6:0 -- 9:0 SL1"
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 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" report) to:
Division of Water Quality
Attn: DWQ 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 okpermittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
sa 8"
Date
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 6/18/2018
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreines, Inc. (Formerly Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES Will Thomas
LABORATORY: PaceLabs-Ralei h Charlotte Asheville
Lab Cert. h 67/12/40 _ Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD 0 Jan -June ❑ July -Dec
or ® Monthly May 2018
_ DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
G1 ��n ❑Zero -flow ❑Water Supply ❑SA
1.J ®Other C SW NSW
'UN 28 20 r8
C6N f R,`;L FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
CLAIR SECTIO
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks ===>
-
-
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
5/18/2018
1.2
79
6.9
0.009
<0.005
0.118
<5
NA
' 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.
'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, 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Pagel of 3

Site: Wilson, NC Linamar Forgings Carolina, Inc. Print Date: 6/4/2018
COC: NCG030118 Stormwater Discharge Data' SDO#004 Page 1 of 1
Wilson County
Date
Rainfall (in.)
I TSS
pH
I Cu
Pb
Zn
TPH
CommentslExceedancefiier Status
BnchMk
?»»»�
100
6-9
0.007
0.03
0.067
15
I
2/13/20131
0.4
111
6.941
0.013
0.008
0.3321
<5
T1: TSS, Cu, Zn
10/8/2013
1.0
17.4
6.9
0.0093
<0.005
0.148
<5
T2: Cu, Zn
11/7/2013
0.5
9.4
6.95
0.0056
<0.005
0,171
<5
T2: Cu, Zn
12/10120131
3.5
18
5.8
<0.005
<0.005
0.1
<5
T1: pH, T3: Zn (Regional Office Notice Required)
1114/2014
0.4
25.7
6.1
<0.005
<0.005
0,121
<5
T3: Zn
2/5/2014
0.5
138
6.5
0.0108
0.0076
0.33
<5
T1:TSS, Cu; T3: Zn
3/31/2014
1.25
16.9
6.6
<0.005
<0.005
0.106
<5
TT Zn
4/7/2014
0.25
126
6.4
0.0157
0.0086
0.571
<5
Heavy Pollen; T1 :TSS; T213: Zr, Cu (RO Notice Re'gd Cu}
5/16/2014
2.5
16
6.73
0.0056
<0.005
0.0778
<5
7213: Cu, Zn;
611212014
1
16.8
6.2
<0.005
<0.005t
0.0853
<5
T213: Cu, Zn; One more low Cu=>out of Tier Status
711612014
0.75
127
6.5
0.0116
<0.005
0.13
<5
T2J3: Cu, Zn, TSS (RO Notice Re'gd for TSS)
8/1/2014
0.5
25.7
7.31
0.0128
<0.005
0.214
<5
T213: Cu. Zn, TSS; Cu & Zn above Benchmark
9/9/20141
4.5
6.9
6.5
0.0062
<0.005
0.0902
<5
T213: TSS, Cu, Zn; TSS off Tier Status if next is ok
10/15/2014
2.5
96.2
6.1
0,0155
0,0062
0.09581
<5
T213: Cu, Zn; TSS is off Tier Status
11/2612014
2.5
16.7
6.7
<0.005
<0.005
0.0664
<5
T213: Cu, Zn; All Parameters Below Benchmark
12/17/2014
2
197
6.7
0.0348
0.0142
0.522
9.5
T1: TSS; T213: Cu, Zn;
1/13/2015
1
40.7
6.7
0.0137
0.0065
0.178
<5
T213' Cu, Zn
2110/2015
0.5
11.6
7.1
0.0071
<0.005
0.19
<5
T2J3: Cu,Zn; Cu at Benchmark. Monthly Monitoring.
316/20151
0.851
770
7.0
<0.005
<0.005
0.0934
<5
T213; Zn, Cu; T113: TSS,
4/9/2015
0.5
55.5
6.9
0,0091
<0,005
0,112
<5
T213: Zn, Cu; T3: TSS.
5/112015
2.5
262
7.9
0.0131
0.0076
0.136
<5
T213: Zn, Cu; T113: TSS
712312015
0.75
452
8.7
0.0287
0.0186
0.2051
<5
T213: Zn, Cu, TSS
811112015
0.221
11.8
7.1
0.0319
<D.005
0.161
<5
T213: Zn, Cu, TSS
9/25/2015
1.5
261
7.3
0.0155
D.01
0.1921
<5
T2J3: Cu, Zn, TSS
10/28/2015
0.5
27.8
6.8
0.0067
<0,005
0.171
<5
T213: Cu, Zn, TSS
1113/2015
3
139
6.3
0.0056
<0.0051
0.109
<51
T213: Cu, Zn, TSS
12118/2015
1
33.3
6
0.0719
0.0387
1.22
<5
T1: Pb; T213: Cu, Zn, TSS; pH @ lower limit
2/412016
0.5
22.1
6
0.007
<0.005
0.11
<5
T213: Cu, Zn, TSS; pH @ lower limit
4112/2016
0.5
45.8
6.6
0.0133
<0.005
0.136
<5
7213: Cu, Zn; TSS is off Tier Status
5/6/2016
2
18.3
5.9
0.0059
<0.005
0.0705
<5
T213: Cu, Zn; Ti = pH; T1 Action for pH
6/24/2016
1.5
13
6.1
<0.005
<0,005
0.0683
<5
T213: Cu, Zn; pH is just above lower limit.
7/13120161
0.75
11.7
61
0.0061
<0.005
0.1051
<5
T213: Zn; pH is at lower limit. T3: Cu.
812120161
1.5
19.81
71
0.011B
<0.005
0.13
<5
T213: Cu,Zn; Continue Monthly Monitoring
91212016
1.5
21.81
6.5
0.0067
<0.0051
0.105
<5
T213: Cu/Zn; Continue Monthly Monitorin
121612016
0.7
665
6.8
0.0244
0.0064
0.42
<5
T213: Cu/Zn; Continue Monthly Monitoring
1/3/2017
2.5
622
7
0.061
0.0238
GAB7
<5
UJI TSSICu1Zn; Continue Monthly Monitoring
27912017
0.5
29.5
6.1
0.0082
.<0.005
0.118
<5
T2J3: TSS/Cu/Zn; Continue Monthly Monitoring_
31212017
0.75
7.3
7.1
0.0091
<0.005
0.139
<51
T213: TSS/Cu/Zn; Continue Monthly Monitoring
414120W
0.4
14
6.9
0.0073
<0.005
0.166
<5
T213: Cu/Zn; Continue Monthly Monitoring
515120i7
1
353
7.9
0.0135
0.0115
0.207
<5
T213: CulZn; Continue Monthly Monitoring; T1: TSS
61812017
1.5
707
71
0.0197
0.0083
0.434
<5
T213: Cu/Zn; Continue Monthly Monitoring; T2: TSS
8/8/2017
1.75
18.9
6.7
0.012B
<0.005
0.314
<5
T213: Cu1Zn; Continue Monthly Monitoring
10/2412017
0.2
33.5
7.3
0.0082
<5
0.138
<5
T213: Cu/Zn; Continue Monthly Monitoring
11/9/2017
0.5
4620
6.31
0.123
0.06
2.43J
<5
T1: TSS/Pb; T213: Cu/Zn; Continue Monthly Monitoring
1/23120181
0.22
1180
6,81
0.0208
0.011
0.333
<5
T2: TSS; T213: Cu/Zn; Continue Monthly Monitoring
2120120181
0.13
55.4
7.3
0.0169
0.0076
0.805
<5
T213: Cu/Zn; Continue Monthly Monitoring
3/112018
0.5
25.8
7.11
0.0151
0,0089
0,252
<5
T213: Cu1Zn; Continue Monthly Monitoring
4/24120181
1.2
746
7.11
0.0618
0.0314
0.26
<5
T1: TSSIPB; T2r3: Cu/Zn; Continue Monitoring
5/1 13I201 81
1
78.81
6.91
0.009
<0.0051
0.118
<5
T213: CulZn; Continue Monthly Monitoring
Prepared by Applied Water Technology
All data in mg1l, except pH, unless noted. RG = rain gage. T=Tier; <Not Detected. BoldlRed=Above Benchmark. 919.418.6651

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is im plementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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 me/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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
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 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 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 Quality
Attn: DWQ 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 Ptqmittee) Dusty R. Viverette, Environmental Coordinator
-Permit Date:11/1/2012-10/31/2017
(D te)
SWU-245, last revised 10/25/2012
Page 3 of 3

' Monthly Stormwater Discharge Monitoring Report
for. North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted _7/18/2018_
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Forgings, Inc. Formerly Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spencer
LABORATORY: PaceLabs-Ralei h Charlotte Asheville
Lab Cert. # _ 67/12/40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly June 2018
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
RECEIVE® ®Other_ C, SK NSW -
JUL 31 2018 PLEASE REMEMBER TO SIGN ON PAGE 3 4
CF_NTRV\L FILES
10MR Si:CTfQN
® No discharge this period?'
Outfali No.
Date�Sample
Collected 1
:(ma/dd/yr).
24-hour rainfall.
amount, -
Inches3
'-Total�Suspended�5olids
pH, •
Standard unit- s
Copper
-Lead
Zinc -
Non -Polar O&G/"
Total Petroleum
Hydrocarbons '
Total Toxic
Organicss
.Benchmarks===�
_
-
100 mg/L"
6:0=9:0_
0.607 mg/L
- 0:03-mg/.L' ,.
0:067 mg/L
15 mg/L
1-mg/L'
SDO#004
6/27/2018
NA
NO FLOW
NO FLOW
NO FLOW
NO FLOQ
NO FLOW
NO FLOW
NA
a 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.
° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 1 of 3

FOR PART A AND PART B MONITORING RESULTS:
a 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 _o f 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 Quality
Attn: DWQ 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."
V
0
D6. idyl li 7A/�e
(Signature of ermittee) Dusty R. Viverette, Environmental Coordinator {date)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
„ (TTD), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
E 3� :Outfall Noa '
Date15ample
Collected'.
(mo/d_d/yr)
24 hour rainfall
amoun3;
Inches
'Non polar 0&G/TPH+by
EP,A.4664 (SGT'HEM)
Total Suspended Solids
pH
'Benchmarks ===>
7-
15 mg/L
jWrn /L'or;50'mg/L*
6 0;— 94SU`
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: If you report a.somple value ih excess•of the benchmark, you must.implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

f_
Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 8 17 2018
CERTIFICATE OF COVERAGE NO. N00030118
FACILITY NAME: Linamar Foreines, Inc. (Formerly Carolina Foree Corn.
COLINTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY: PaceLabs-Ralei h Charlotte Asheville
Lab Cert. f# 67 12 40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly July 2018
r=C�UiSCHAR GING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
AUG 28 2018 ®Other_ C, SW, NSW
r, 1 i<AL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
DWR SECTION
No discharge this period?z
Outfall No.
Date Sample
Collected'
_(mo/dd/yr)
24-hour rainfall
amount,
Inche0 _
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics
Benchmarks
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg
1 mg/L
SDO#004
7/24/2018
0.51
113
7.1
0.0190
0.011
1.860
<5
NA
' 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.
'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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
NA NA
(Signature) (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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > SS gal of new oil per month.
n No discharge this period?1
Outfall No.
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
100 mg/L or 5
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR, including all "No Discharge" reports, within 30 days of neceipt of the lab results for at end of monitoring period
in the case of "'No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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 a nd belief, true, accurate, and complete
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
D V urn, gal 1
(Signature of Per ittee) Dusty R. Viverette, Environmental Coordinator (date)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 10/18/2018
CERTIFICATE OF COVERAGE NO..NCG030118
FACILITY NAME: Linamar Forgings, Inc. (Formerly Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES N/A
LABORATORY: PaceLabs-RaIei h Charlotte Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis: Sampling suspended due to excessive rainfall from Hurricane
Florence and due to outfall sedimentation at sampling point.
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
{� or ,® Monthly -September 2018
R "\/=t IARGING TO CLASS ❑ORW ❑HQW [:]Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
®Other C, SW, NSW
GDWRvRP.L. FILES
SECTION PLEASE REMEMBER TO SIGN ON PAGE 3 �
® No discharge this period?z
Outfall No.
Date Sample
Collected 1
(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 s
Benchmarks =__>
_
-
100 mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
9/2018
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NA
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 frarrrarron-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
a See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

&a
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
(Signature)
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, Tier 1, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period ?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
n-polar O&G/TPH by
EPA 1664 (SGT-HEM).
Total Suspended Solids
pH
Benchmarks
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

r
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUFREAA€NTS. 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 4 OR 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 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 Quality
Attn: DWQ 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 Permi*e) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
10114
(D te)
SWU-245, last revised 10/25/2012
Page 3 of 3

r
Monthly Stormwater Discharge Monitoring Report RECEIVED
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 1/30/2018
CERTIFICATE OF COVERAGE NO. N00030118
FACILITY NAME: Linamar For ins Inc. (Formerly Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville
Lab Cert. # 67 12 40 Comments on sample collection or
analysis: No Flow due to Sampling Basin requiring Clean Out
Maintenance
IEB U I t o
CENTRAL FILES
SAMPLE COLLECTION YEAR 2017 DBR SECTION'
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly December 2017
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
®Other C, SW, NSW
PLEASE REMEMBER TO SIGN ON PAGE 3 4
Part A: Stormwater Benchmarks and Monitoring Results
. ® No discharge this period?z
Outfal! No.
Date Sample
1
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
s
Organics
Benchmarks
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
12/2017
NO FLOQ
NO FLOW
NO FLOW
NO FLOQ
NO FLOW
NO FLOW
NO FLOW
NA
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.
'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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 swu-245, last revised 10/25/2012
Page 1 of 3

r
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I 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)
NA
Title (Print title)
(Signature)
NA
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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 4.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 11 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 co o this DMR including all "No Discharge' reports, within 30 da s of receipt of the lab results or at end of monitoring period
in the case o "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
D, /�, V��,z�- /30/
{Signature of Per ee} Dusty R. Viverette, Environmental Coordinator ate)
Permit Date: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 3 of 3

f Monthly Stormwater Discharge Monitoring Report- for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 12/1512017
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar For ins Inc. (Formerly Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis: Based on Extremely high Zinc and TSS values, it is expected
that collected sample contains excessive sediment from sampliniz
basin.
up. ,ECT401y
i,'.FOR!, PRGCESSNG URI
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly November 2017
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑zero -flow []Water Supply ❑SA
Ppr®OtherC, SW, NSW
JAN 0 9 Z018
PLEASE REMEMBER TO SIGN ON PAGE 3 4
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches;
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks ==_>
-
-
300 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
11/9/2017
0.5
4620
6.3
0.123
0.060
2430
<5
NA
' 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 may be eligible for a waiver of the rain gauge requirement.
° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

Facilities that incorporate a solvent management plan into the 5tormwater 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:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the 5tormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
,
Total Suspended Solids
pH
Benchmarks
15 mg/L
100 mg/L or S0 mg/L*
6.0 -- 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

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.
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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR including all "No Discharge" reports, within 30 days of receipt of the lab results Lor at end of monitoring period
in the case o "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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."
W
(Signature of Pelmittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
is /s 7
(Date
SWU-245, last revised 10/25/2012
Page 3 of 3

w.
Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 11/24/2017
CERTIFICATE OF COVERAGE NO. NCG030118 RECEIVED SAMPLE COLLECTION YEAR 2017
FACILITY NAME: Linamar Forgings, Inc. (Formerly Carolina Forge CorR.) SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson UEC 4 1 2017 or ® Monthly October 2017
PERSON COLLECTING SAMPLES Will Thomas DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY:_PaceLabs-Raleigh/Charlotte/Asheville GENTL FILES
❑Zero-flow ❑Water Supply ❑SA
aR "EL'TiflN ®Other_C, SW, NSW
Lab Cert. # 67/12/40 _ _ Comments on sample collection or
analysis:
PLEASE REMEMBER TO SIGN ON PAGE 3 4
Part A. Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?z
Outfali.No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics
Benchmarks
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
10/24/2017
0.2
34
7.3
0.008
<0.005
0.138
<5
NA
' 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the storm water or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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 me/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, Tier 2, or Tier 3 responses. See General Permit text.
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 Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Nan -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 4.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 it 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 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR, including all "No Discharge" 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 Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"1 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
am a e that there are significan
tpenaltiesfor submitting false information, including the possibility of fines and imprisonment for knowing violations."
� R -
(Signature of Per ee) Dusty R. Viverette, Environmental Coordinator (ate)
Permit Date: 11/1/2012-10/31/2017 SWU-24S, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 8/31/2017
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreings, Inc. {Formerly Carolina Foree Coro.
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spencer
LABORATORY: PaceLabs-Ralei h Charlotte Asheville
Lab Cert. # 67/12/40, Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly July 2017
C,t�1�CFf$$6VG TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
Q E CC VV 11�� ❑Zero -flow ❑Water Supply ❑SA
1 S. P 0 5 N17 ®Other C. SW, NSW
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
,,WR SECTION
® No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non-Polar O&G/hour
Total Petroleum
Hydrocarbons
Total Toxic
Organicss
Benchmarks ===>
.-
-
100 mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
NO FLOW
' 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.
'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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TrO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Out -fall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar 0&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =_=>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR PART A AND PART B MONITORING RESULTS:
f . • 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 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR, including all "No Discharge" reports, within 30 days otreceipt of the lab results tor at end of monitoring period
in the case ot "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permitta) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
gad l
( ate
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report '
for North Carolina Division of Water Quality GeneraiPermit No. NCG030000'�+ ► '
Date submitted _ 7/15/2017
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2017 i
FACILITY NAME: Linamar Foraines, Inc. (Formerly Carolina Forge Corp.) SAMPLE PERIOD ❑ Jan -June ❑ July -Dec I
COUNTY :Wilson or ® Monthly June 2017 = ! f
PERSON COLLECTING SAMPLES Daniel Spencer DISCHARGING TO CLASS ❑ORW ❑HQW [-]Trout ❑PNA
LABORATORY: PaceLabs-Raleigh Charlotte/Asheville 0 i�:. 0I: Il /I� ❑Zero -flow ❑Water Supply []SA
Lab Cert. # 67/12/40 Comments on sample collection or ruiner t, wv, N-M
analysis: JUL 2 I 2017 'r�
PLEASE REMEMBER TO SIGN ON PAGE 3
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION 1�
No dischorge this period?' '
Date Sample
24-hour rainfall
pH,
Non-Polar,O&G/
Total Tdx�c,
outfall No.
Collected 1
amount,
Total Suspended Solids
Standard units
Copper
Lead
Zinc
Total Petroleum
Organks, I
(mo/dd/yr)
Inches;
Hydrocarbons
Benchmarks =_->
_
-
- 100 mg/O
6.0 - 9.0
0.007 rrig/L
0.03 mg/L
0.067 mg/L
15 mg/L .
1 mg •L
r
SDO#004
06/08/2017
1.5
707
7.0
0.020
0.008
0.434
<5
NA
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. '
'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 requiremerlt,
° 9.
See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies. I
9
5 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 ri� r
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 TT0'monitori►4g
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 ,f .
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
Permit Date: 11/1/2012-10/31/2017 SWU 245, least revised l0/25/20I2 f
Page 1 of 3 l
3 �j

I
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics . .
(TTO), I 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 6r
stormwater runoff has occurred since filing the last discharge monitoring report. I 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)
NA
Title (Print title)
NA NA
(Signature) (Date)
e
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
' i t
limit, reporting 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 text. .;
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/yr1
24-hour rainfall
amount,
Inches'
Non -polar O&G/TPH by
EPA 1664 SGT-HEM
( ?
Total 5uspen'ded Solids
pH
Benchmarks
15 mg/L
100 mg/L or SO mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part 8
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
• i jj .
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:11/1/2012-10/31/2017
SWU-245, last revised 10/25/2042 il.
Page 2 of 3
t
d

1
i
FOR P RT 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 4 OR 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 DMR, including all "Na Discharge" 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 Quality
Attn: DWQ 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."
c w V Gl�t�s c_ 7 I T7 t !,
(Signature a(Permittee] Dusty R. Viverette, Environmental Coordinator Dat
Permit Date:11/1/2012-10/31/2017
I�
SWU-245, last revised'10/25/20 2 It
Page 3 of 3
!
1
I

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 6/15/2017
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foraings, Inc. (Formeriv Carolina Foree Coro.
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spencer
LABORATORY: Pace Labs-Raleie_h/Charlotte/Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly May 2017
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
REC- Ef V t I ❑Zero -flow ❑Water Supply ❑SA
MAY J 1 CU: ®Other_C, SW, NSW
CENTRAL FILES- PLEASE REMEMBER TO SIGN ON PAGE 3 4
DWR SECTION
❑ No discharge this period?'
Outfall No.
Date Sample
Collected)
jmo/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 ===>
-
-
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDOg004
05/05/2017
1.0
353
7.9
0.014
0.012
0.207
<5
NA
1 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 may be eligible for a waiver of the rain gauge requirement.
° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I 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)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 5WU-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.
a 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 4 OR 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 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 of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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 Pe(r ittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
s,�/'1)
(date)
SWU-245, last revised 10/25/2012
Page 3 of 3

MonthlStormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 5/15/2017
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreines, Inc. (Formerly Carolina Foree Coro.
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spencer
LABORATORY: PaceLabs-RaleighJCharlotte/Asheville
Lab Cert. # 67 12 40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly April 2017
REGE(fflLM[5p TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
MAY 0 5 Z017 ®Other_C, SW, NSW
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
DWR SECTION
❑ No discharge this period?'
Outfall No.
Date Sample
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 ===>
-
-
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
04/04/2017
0.40
14
6.9
0.007
<0.005
0.166
<5
NA
1 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 may be eligible for a waiver of the rain gauge requirement.
4 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

•
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
MO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the 5tormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA NA
(Signature) (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, ihey must be reported in the format "<XX m 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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Hon -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 2 of 3

FOR PART-FrAND 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR including all "No Discharge" reports within 30 days of receipt of the lab results (or at end of monitoring Aeriod_
in the case o "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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."
le.
(Signature of P
Dusty R. Viverette, Environmental Coordinator
S3 7
{ ate
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 3/30 2017
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2017
FACILITY NAME: Linamar Foreings, Inc. (Formerly Carolina Forge Corp.) SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly March 2017
PERSON COLLECTING SAMPLES Daniel Spencer DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY: PaceLabs-Ralei h Charlotte Asheville RECEIVED ❑Zero -flow ❑Water Supply [:]SA
Lab Cert. #._ _ 67/12/40 Comments on sample collection or MAR 2.4 ®Other C. SW, NSW
z��;;
analysis:
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
DWR SECTION
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?'
Outfall No.
Date Sample
.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 s
Benchmarks ===>
-
-
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
03/02/2017
0.75
7
7.1
0.009
<0.005
0.139
<5
NA
'Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfali.
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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I 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)
NA
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text
Part R. Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
pate 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 mg/L*
6.0 — 9.0 su
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR 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 Halley
Moil 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 Quality ^
Attn: DWQ 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 Permit>Ke) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
311
ate
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge„ Monitoring` Report i
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 2/31/2017
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Forginss, Inc. (Formerly Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES Robert Vail
LABORATORY:_PaceLabs-Raleigh/Charlotte/Asheville
Lab Cert. # 67/12/40 _ Comments on sample collection or
analysis:
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
RECOV D or ® Monthly Februa 2017
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
MAR 0 8 2017 ❑zero -Flow ❑water supply ❑SA
CENTRAL FILES ZOther C. SW, NSW
DV+IR SECTION
PLEASE REMEMBER TO SIGN ON PAGE 3
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?z
Outfall No:
Date Sample
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 ===>
-
-
100 mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
02/09/2017
0.5
30
6.1
0.008
<0.005
0.118
<S
NA
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.
3 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/2S/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1W (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
I
Footnotes from Part A also apply to this Part B
" 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER i 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: John Halle
Mail an original 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 Quality
Attn: DWQ 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 Ormittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-30/31/2017
517117
DaS )
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
D b ' d 31 20
ate su mltte 1 17
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreinss. Inc. (Formerly Carolina ForEe Corn.
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY:_ Pace Labs-Ralei h/Charlotte/Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD ❑ Jan -June ❑July-D c
or ® Monthly' u 17
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
ikEUEIVED ❑Zero -flow ❑Water supply ❑SA
,3AN 19 2011 ®Other C. SW. ,NSW
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
DWR SECTION
❑ No discharge this period?z
Outfall No.
Date Sample
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 ===>
-
-
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
01/03/2017
2.5
622
7.0
0.061
0.024
0.887
<5
NA
�yr�
V
/AjI
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance forthe same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring repo +ithf hheckmark 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective'benclhfmnark applies.
' Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semi anductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that defiriii ion 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I 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)
(Signature)
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 me/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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging n 55 gal of new oil per month.
No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
IncheS3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =_=>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 5WU-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 ATTHE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS, SEE PERMIT PART II SECTION B.
+ TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
r-
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 DMR, including aff "No.Dischame" reports, within 30 days of receipt of the lab results (or at end of monitori�period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) Misty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
111317
( ate
SWU-245, last revised 10/25/2012
Page 3 of 3

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR)
Calendar Year 2016
0
tr~ _ • _l
Individual NPDES Permit No.
NCS or
FM
Certificate of Coverage (COC) No.
NCG030118
3
This monitoring report summary
of the calendar year should be kept on file on -site with the facility SPPP.
&
Facility Name: LINAMAR FORGINGS
CAROLINA, INC. (Formerly Carolina For Corp.)
j
County: Wilson
Phone Number: [phone]
Total no. of SDOs monitored 1
Outfall No. 004
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 DWQ to reduce monitoring frequency ❑
Other ElWas this SDO monitored because of vehicle maintenance activities? Yes ❑ No
Parameter,
(units)
Total
Non -Polar
Total
Rainfall,_
Suspended
PH,
Copper
Lead
Zinc
O&G/ Total
Total Toxic
inches
Solids
Standard units
Petroleum
Organics
Hydrocarbons
Benchmark
N/A
100 mg/L
6.0-9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
Date Sample
Collected,
mm/dd/yy
2/4/2016
0.5
22
6.0
0.007
<0.005
0.110
<5
NA
4/12/2016
0.5
46
6.6
0.013
<0.005
0.136
<5
NA
5/6/2016
2.0
18
5.9
0.006
<0.005
0.071
<5
NA
6/24/2016
1.5
13
6.1
<0.005
<0.005
0.068
<5
NA
7/13/2016
0.75
12
6.0
0.006
<0.005
0.105
<5
NA
8/2/2016
1.5
20
7.0
0.012
<0.005
0.13
<5
NA
SW U-264-Generic-13 Dec2012

Total
Rainfall,
inches
Parameter, (units) (Continued)
Total
Suspended
Solids
pH,
Standard units
Copper
Copp
Lead
Zinc
Non -Polar
O&G/ Total
Petroleum
Hydrocarbons
Total Toxic
Organics
Benchmark
N/A
100 mg/L
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
Date Sample
Collected,
mm/dd/yy
9/2/2016
1.5
22
6.5
0.007
<0.005
0.105
<5
NA
12/6/2016
0.7
665
6.8
0.024
0.006
0.42
<5
NA
"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 Li dVIIA—
Date / /-?/7
DWQ Regional Office Contact Information:
For questions, contact your local Regional Office:
RALEIGH REGIONAL OFFICE
3800 Barrett Drive
Raleigh, NC 27609
[phone]
SWU-264-Generic-13Dec2012

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 12/23/2016
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Forgings, Inc. {Formerly Carolina Forge Corp.}
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2016
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' December 2016
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
�
❑Zero -flow [:]water Supply [:]SA
q
`CEIVED ®Other C SW NSW
JAN 0 5 2017 PLEASE REMEMBER TO SIGN ON PAGE 3 4
CENTF?,�L FILES
CAR SFC770N
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks =__>
_
-
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
.15 mg/L
1 mg/L
SDO#004
12/6/2016
0.7
665
6.8
0.024
0.006
0.420
<5
NA
'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 may be eligible for a waiver of the rain gauge requirement.
a See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

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:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period?z
Outfall No.
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 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

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.
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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR including all "No Discharge- reports, within 30 days of receipt of the lab results or at end of monitoring eriod
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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 Per#ittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
Page 3 of 3

S�
Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 12/15/2016
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreings, Inc. (Formerly Carolina Foree Corn.
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY: PaceLabs-Raleigh/Charl,otte/Asheville
Lab Cert. # _ 67/12/40_ Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2016
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' November 2016
DISCHARGING TO CLASS ❑ORW ❑HQW [—]Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
RECEIVED ®Other_C, SW, NSW
DEC 13 ZU,"o PLEASE REMEMBER TO SIGN ON PAGE 3 4
CENTRAL FILES
DWR SECTION
FJ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
_--
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organicss
Benchmarks ===>
-
-
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
November
2016
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NA
I
R�
T
I f; f
1 ri r..� F'� 1
Monthly sampling (instead of semi-annual) must begin with the second consecutive Ctcfi rf"`ia`r dance for the same parameter at the same outfall.
'For sampling periods with no discharge at any single outfall, you must still subm t this d►sc arge . oor
ing report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites rrLay be eligible for a waiver of the rain gauge requirement.
a See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

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 the TTO 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), I 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. I 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)
NA
Title (Print title)
NA NA
(Signature) (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 m L" where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
(Vote: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 1, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
P
pH
Benchmarks =-_>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 1, or Tier 3 responses. See General Permit text.
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 4 OR 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 on final and one copy of this DMR including all "No Dischar e" re orts within 30 day- o recei t o the lab results or at end o monitoringeriod
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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 o0ermittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
/ /a /b
( ate)
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGi�4z 0
Date submitted 9/30/2016
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Forgines Carolina, Inc.
COUNTY:Wilson
PERSON COLLECTING SAMPLES _Daniel Spencer
LABORATORY: PaceLabs-Raleieh/Charlotte/Asheville
Lab Cert. # 67 12 40 Comments'on sample collection or
analysis:
SAMPLE COLLECTION YEAR 2016
//SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
/ or ® Monthly'September 2016
DISCHARGING TO CLASS ❑ORW ❑HQW [—]Trout ❑PNA
[_]zero -flow [:]Water Supply ❑SA
R CEI V EE) ®Other C SW NSW
SEP 2 1 10I6 PLEASE REMEMBER TO SIGN ON PAGE 3 ^i
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION
�] No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3 —
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics'
Benchmarks ===>
_
-
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
9/2/2016
1.5
22
6.5
0.007
<0.005
0.105
<5
NA
' 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.
'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.
' See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
NA NA
(Signature) (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, Tier 1, or Tier 3 responses. See General Permit text
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inchesa
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 11 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DAM 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 Quality
Attn: DWQ 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."
I/L
(Signature of Pornittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
4-vdA"
t6atef
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 8 31 2016
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 20161 Q�o
FACILITY NAME: Unamar Forgings Carolina, Inc. SAMPLE PERIOD ❑ Jan -June Q July -Dec
COUNTY :Wilson or ® Monthly'Au_gust 2016
PERSON COLLECTING SAMPLES Robert Vail RECEIVED RGING TO CLASS QORW ❑HQW ❑Trout ❑PNA�
LABORATORY: PaceLabs-Ralei h Charlotte Asheville \\\\Zero -flow []water Supply QSA
Lab Cert. # 67/12/40 Comments on sample collection or SEP 0 1 alb ®Other C, SW, NSW
analysis: CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
DWR SECTION
Part A: Stormwater Benchmarks and Monitoring Results
No discharge this period:'
Outfall No.
Date Sample
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 ===>
-
-
100 mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SD0#004
8/2/2016
1.5
20
7.0
0.012
<0.005
0.130
<5
NA
1 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 may be eligible for a waiver of the rain gauge requirement.
" See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part 13: 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'
Imo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part a
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR PART AAND PART B MONITORING RESULTS:
.0 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 4 OR 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 DMR including all "No Discharge" reports, within 30 days o receipt o the lab results or at end o monitorin eriod
in the case o "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Pomittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
0/-3/ //�,
ate)
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 7/29/2016
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Forgiines Carolina, Inc.
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY:_PaceLabs-Raleigh/Charlotte/Asheville
Lab Cert. # 67/12/40� _ Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2016
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly'June 2016
PNA
RECEIVED pISCHARGfNG TO CLASS DRW ❑Zero -flow HQ❑Wat❑er SupplyTrout ❑❑SA
JUL 21 2016 ®Other. C. SW, NSW
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
DWR SECTION
❑ No discharge this period?2
outfall No.
Date Sample
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
Organicss
Benchmarks ===>
-
- — '
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067-mg/L
15 mg/L
1 mg/L
SD0#004
6/24/2016
1.5
13
6.1
<0.005
<0.005
0.068
<5
NA
' 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 may be eligible for a waiver of the rain gauge requirement.
4 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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 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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period ?2
Outfall No.,
Date,Sample
Collected)
(mo/dd/yr)
24=hour rainfall.
amount,.
IncheO
TNon-polar O&G/TPH by
EPA 166N(SGT,-HEM) .:
Total Suspended Solids
pH
Benchmarks =__>
-
,15,m9/L•
100 mg/L or 50 mg/L*
6.0 =- 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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/.1/2012-10/31/2017 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 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR, including all "No Discharae" reports, within 30 days of receipt of the lab results (or at end of monitorin"eriod
in the case of "No Discharae" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"t 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
D C4�c
{Signature of
P. V(V � -V
Dusty R. Viverette, Environmental Coordinator
-7ab 1
ate
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No: NCG030000
Date submitted 7/19/2016 _
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreings Carolina, Inc.
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY:_Pace_Lab_s-RaleighLCharlotte/Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2016
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly'July 2016
V\I DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout I
❑Zero -flow ❑Watersupply
uNt:CE1 V ED ®Other C, SW, NSW
CENTRAL FILES
DVIR SECTIOnt
PLEASE REMEMBER TO SIGN ON PAGE 3 4
❑ No discharge this period?'
Outfall No.
Gate Sam le
P
Collected
Imo/dd/yr)
24 hour rainfall
amount,
Inches3
_Total Suspended Solids
PH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxi
lOrganics'
Benchmarks ==>
-
-
100 mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
I 1 mg/L
SDO#004
7/13/2015
0.75
12
6.0
0.006
<0.005
0.105
<5
{ NA
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same ouifall.
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.
' See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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 ins 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(T70), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part g: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Outfall No.
pate 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 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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 1, or Tier 3 responses. See General Permit text.
Permit pate: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOP,PART A AND PART B MONITORING RESULTS:
a A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART li SECTION B.
a 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
a TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMli, including a!! "No.Discharge" reports
, within 30 days of receipt of the lab results for at end of monitarina period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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 o ermitl
Dusty R. Viverette, Environmental Coordinator
8/ ,3/6
( at
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 5/16/2016
CERTIFICATE OF COVERAGE NO. NCGO301 8-- �.
FACILITY NAME: Linamar ForgingsCarolina, Inc.
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY: PaceLabs-Ralei h Charlotte Asheville
Lab Cert. # 67/12/40_ Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
9 2016
SAMPLE COLLECTION YEAR 2016 DWR SEC110M
SAMPLE PERIOD ❑ Jan -June ❑July=D'ec?t;.aTiO,y LESCl,.G i;,
or ® Monthly'April 2016 R
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
vzx ®Other C. SW, NSW
PLEASE REMEMBER TO SIGN ON PAGE 3 -->
❑ No discharge this period?'
Outfall No.
Date Sample
Collected 1
(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 ==>
-
-
100 mg/L'
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
4/12/2016
0.5
46
6.6
0.013
<0.005
0.136
<5
NA
1 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 may be eligible for a waiver of the rain gauge requirement.
"See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Pagel of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA NA
(Signature) (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 me/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, Tier 2, or Tier 3 responses. See General Permit text
Part B. Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period?i'
Outfall No.
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 mg/L*
6.0 — 4.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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.
a 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR including all "No Dischar e" reports, within 30 days of receipt of the lab results tor at end of monitoring eriod
in the case of "'No Discharge" reportsi to:
Division of Water Quality
Attn: DWQ 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."
VIM,
(Signature of PermitteK Dusty R. Viverette, Environmental Coordinator
Permit Date;11/1/2012-10/31/2017
1/S/A,
[ at
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report D
f for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 4/20/2016
�.
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Fomings. Inc. (Formerly Carolina Foree Caro.
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY: _Pace Labs-Raleigh/Charlotte/Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2016
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec J'
or ® Monthly' March 2016
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
®Other C SW NSW
PLEASE REMEMBER TO SIGN ON PAGE 3 4
® No discharge this period?'
outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks ===>
-
-
100 Mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L J
15 mg/L
1 mg/L
SDO#004
March 2016
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NO FLOW
NA
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.
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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(fTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA
(Signature)
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, the►► must be reported in the format, "<XX mg/C 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, Tier 2, or Tier 3 responses. See General Permit text
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
1s mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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.
• 4EXCEEDANCES 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: John Hoily
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" re orts) to:
Division of Water Quality
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
-a Z�:i , k. L�� �4
(Signature of rmittee) Dusty R. Viverette, Environmental Coordinator Oaye)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
Y for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 3/1/2016
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreines. Inc. (Formerly Carolina Foree Coro.
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY:_PaceLabs-Raleieh/Charlotte/Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis:
SAMPLE COLLECTION YEAR 2016
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' February 2016
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
RECEIVED ®Other C, SW, NSW
MAR 0 2 Z016 PLEASE REMEMBER TO SIGN ON PAGE 3 4
Part A: Stormwater Benchmarks and Monitoring Results CENTRAL FILES
DWR SECTION
❑ No discharge this periad?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-houri rainfall
amount,
Inches'-
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O$G/
Total Petroleum
Hydrocarbons
Total Toxic
Organicss
Benchmarks ===>
-
-
100 mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
2/4/2016
0.5
22
6.0
0.007
<0.005
0.110
<5
NA
1 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 may be eligible for a waiver of the rain gauge requirement.
a See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3
r—
f�l

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTD), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
(Signature)
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 mgjL 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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
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 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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 Genera! Permit text.
Permit Date: 11/1/2012-10/31/2017 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 !:XCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
or: TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR including ail "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring period
in the case of "No Discha_r_ge" reports) to:
Division of Water Quality
Attn: DWQ 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. 1
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
X. V,�
(Signature oyPermittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
0464
(Date)
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
��- Date submitted 3/1/2016
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreings, Inc. (Formerly Carolina Foree Coro.
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis:
RECEIVED
FEB .2 3 2016
CENTRAL FILES
SAMPLE COLLECTION YEAR 2016 GYM SECTION
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' February 2016
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
®Other_C, SW, NSW
PLEASE REMEMBER TO SIGN ON PAGE 3 4
Part A: Stormwater Benchmarks and Monitoring Results
No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
hydrocarbons
Toxic
Organics
Benchmarks ===>
-
-
_ 100 mg/V
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
2/4/2016
0.5
22
6.0
0.007
<0.005
0.110
<5
NA
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.
' See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
N
Name (Print name)
NA
Title (Print title)
(Signature)
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, Tier 1, or Tier 3 responses. See General Permit text.
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
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches;
Non -polar O&G/TPH by
EPA 2664 (SGT-HELM)
Total Suspended Solids
pH
Benchmarks
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 sU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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 1, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR PART A AND PARTS 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 It SECTION B.
TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: _ _ John Halley
Mail an original 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 of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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 o0fermittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
41eA
(Date)
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000 D
Date submitted 2/29/2016
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2016
FACILITY NAME: Linamar Forgings, Inc. (Formerly Carolina Forge Corp.) SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly'January 2016
PERSON COLLECTING SAMPLES Daniel Spenser DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PN 0
LABORATORY: PaceLabs-Ralei h Charlotte Asheville �������(� ®Zero -flow ❑Water Supply ❑SA
Lab Cert. # _67/12/40 �— Comments on sample collection or +� Other _C, SW, NSW
analysis: FEB 0 4 1016
PLEASE REMEMBER TO SIGN ON PAGE 3 4
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DV'�rR SECTION
® No dischorge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics;
Benchmarks ===>
-
-
100 mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
January 2016
NO FLOW
' 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.
° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
sglvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
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 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* See General Permit text, Table S, 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: 11/1/2012-10/31/2017 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 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR 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 cagy 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 Quality
Attn: DWQ 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."
vL..
(Signature of Perm
FIN
Dusty R. Viverette, Environmental Coordinator
wall
�
( at )
Permit Hate: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 1/20/2016
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreines,_Inc. (Formerly Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY: Pace Labs-Raleigh/Charlotte/AsheviIle
Lab Cert. # 67/12/40 Comments on sample collection or
SAMPLE COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' December 2015
C f VHS LNG TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
REC❑Zero-flow ❑Water Supply []SA
JAB! 1.9 ®Other C, SW, NSW
analysis: RECE �T L FILE, PLEASE REMEMBER TO SIGN ON PAGE 3 4
E
Part A: Stormwater Benchmarks and Monitoring Results JQ4 19
2016CTt4s .
CENTRAI p,r nn ❑ No discharge this period?1
Outfall No.
Rate Sample
Collected ,
{mo/dd/yr)
24-hour rainfall
amount,
Inches'
Y K
Total Suspended Solids
SECT/
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organics s
Benchmarks ===>
-
-
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
12/18/2015
1.0
33
6.0
0.072
0."
1.220
<5
NA
' 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 may be eligible for a waiver of the rain gauge requirement.
a See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Pagel of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
ITTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 11 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMIi 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 Quality
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
C.o Vi/t^Tq-
`
h�4
(Signature of Per ittee) Dusty R. Viverette, Environmental Coordinator (Date)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

A
Monthly Stormwater Discharge Monitoring Report y
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 11/30/2015
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Foreings. Inc. (Formerly Carolina Foree Coro.
COUNTY :Wilson
PERSON COLLECTING SAMPLES David Gardner
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville
Lab Cert. # 67/12/40 Comments on sample collection or
analysis:
SAMPLE COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthlyl November 2015
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply []SA
RECEIVED ®Other C SW NSW
DEC U 1 2015 PLEASE REMEMBER TO SIGN ON PAGE 3 4
Part A: Stormwater Benchmarks and Monitoring Results CENTRAL FILES
DWR SECTION ❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks ===>
-
-
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
11/3/2015
3.0
139
6.3
0.006
<0.005
0.109
<5
NA
1 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.
a 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.
° See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 5WU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
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
Collectedl
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 sU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 ti 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: _ lohn Holley
Mail an oriainal and one copy of DMR, including al! "No Discharge" reports within_3.0 days of receipt of the lab results for at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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,
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature ofiermittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2D17
J/ � )f
te)
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 11/30/2015
CERTIFICATE OF COVERAGE NO..NCGO30118
FACILITY NAME: Linamar Foreines, Inc. (Formerly Carolina Force Coro.
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY: PaceLabs-Ralei h Charlotte Asheville
Lab Cert. ## 67/12/40 Comments on sample collection or
analysis:
Part A: 5tormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2015
SAMPLE PERIOD Jan -June July -Dec
❑ 1 ❑ Y
or ® Monthly October 2015
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [—]SA
RECEIVED
®Other_C, SW, NSW
DEC 01 Z015 PLEASE REMEMBER TO SIGN ON PAGE 3
CENTRAL FILES
DWR SECTION ❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics'
Benchmarks ===>
-
-
100 mg/V
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDOti004
10/28/2015
0.5
28
6.8
0.009
<0.005
0.171
<5
NA
' 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.
" See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I 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)
(Signature)
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 mgIV, 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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =_=>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 4.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 4 OR 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 on final and one copy of this DMR includin all "No Discharge" reports, within 30 days of receipt of the lab results or at end of monitoring eriod
in the case of "No Discharge" rports) to:
Division of Water Quality
Attn: DWQ 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 F4rmittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
(date)
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 10/19/2015
CERTIFICATE OF COVERAGE NO. N00030118
FACILITY NAME: Linamar Foreings. Inc. (Formerly Carolina Forge Coro.
COUNTY :Wilson
PERSON COLLECTING SAMPLES __Daniel Spenser
LABORATORY: _PaceLa bs-Raleigh/Charlotte/Ash evi I le
Lab Cert. # _67/12/40 Comments on sample collection or
analysis:
C
RECE tOLE COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
OCT 19 Z015 or ® Monthly' September _2015
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
CENTRAL FILES ❑zero -flow []Water Supply ESA
"'tR '+ ®Other C. SW, NSW
OCT 19 LU PLEASE REMEMBER TO SIGN ON PAGE 3 4
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION
❑ No discharge this period?
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics'
Benchmarks ===>
-
-
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
9/25/201S
1.S
261
7.3
0.016
0.01
0.192
<5
NA
' 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I 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)
NA
Title (Print title)
NA NA
(Signature) (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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of ne-w 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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: John Halley
Mail an original and one copy of this DMR, including all "No Discharge" resorts 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 Quality
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Va—
(Signature of Permitt6) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-30/31/2017
l0 l S
(D te)/
SWU-245, last revised 10/25/2012
Page 3 of 3

STORMWATER DISCHARGE OUTFALL (SDO) hTV
MONITORING REPORT
GENERAL PERMI IVO. NCG030000
CERTIFICATE OF COVERAGE NO. NCGO 30124
FACILITY NAME Wieland Copper Products, LLC
PERSON COLLECTING SAMPLE(S) Clifford Cain
CERTIFIED LABORATORY S R & A Laboratories, Inc. Lab # 34
Lab 4
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 1g 5iv
(all samples collected during a calendar year, shall he reported no later'' 1! 8
than January 31 of the following year)
COUNTY Stokes
ONE NO. 336 427-0611
E. S
(SIGNATURE OF PERMITTEE OR DESIGNEE) RECEIVED
By this signature, I certify that this report is accurate and complete to the best of my knowledge. D E C 0 4 2 U l 5
CENTRAL FILES
DWR SECTION
50050
00400 -`
€:00530...:!
01051
00556
<78141;s
Date
Total
Total Copper
Total zinc.
M1Outiall
Sample
Total
pH
Suspended '.
i.ead
Wan
No
Co[Iccted
Flaw .. :::........:n.
5ands:,...
.�:..: ....:....:.:..
x, aGrease..>......
.00raasticsC..
mo/dd/yr
MG
unit
mg/l
mgll
mg/i
mg/I
mg/1
mg/1
004
10/28/15
0.354
7.6
6.6
<0.005
0.553
0.089
<5
N/A
003
10/28/15
0.183
9.0
33.7
0.008
0.629
0.162
<5
N/A
005
10/28/15
0.638
7.3
27.5
<0.005
0.459
0.094
<5
N/A
001
10/28/15
0.984
8.3
<8.33
<0.005
0.694
0.092
<5
N/A
002
1 10/28/15
1 0.570
6.9
<5
<0.005
1 0.464 1
0.059
<5
N/A
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _yes no
(if yes, complete Part 13)
rart n: ventcte maintenance
,0 tfall> Date'.
STORM EVENT CHARACTERISTICS:
Date 10/28/2015
Total Event Precipitation (inches): 1.84
Event Duration (hours): 10 hr. 40 min.
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours):
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27626-1617
Copy of Form SWU-245-120399
Page 1 of 2

Footnotes:
' Applies only to facilities at which fueling occurs.
2 Detergent monitoring is required only at facilities which conduct vehicle cleaning operations.
"1 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 inquirey 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."
(Signature of Permittee)
(Date)
1=onn MR -IS
Page 2 of 2

Footnotes,.
I Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operatmns, manufacture semiconductors, manufacture electronic crystals, or
manufacture cathode ray tubes. For purposes of this permit the definitions of Total Toxic Organics is that definition contained in the EPA Effluent Guidelines for the facilities subject
to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.1 I; 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).
Facilities that develop a solvent management plan to be incorporated into the 5tormwater Pollution Prevention Plan may make a request to DWQ that monitoring of total toxic
organics be waived The solvent management plan shall include a list of the total toxic organic compounds used the method of disposal used instead of dumping, such as
reclamation, contract hauling, or incineration; and the procedures for assuring that toxic organics do not routinely spill or leak into the stormwater, For those facilities allowed such
a waiver, the discharger shall include the following signed certification statement on the discharge monitoring report
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for
total toxic organics (TTO), I certify that to the best of my knowledge and belief, no dumping of coneemrated toxic organics into the
storrowattx or arms 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 solvent management plan included in the Stcmnwater Pollution Prevention Plan"
6e< Pl— pent
V T p e� �PEILAr,anrS
tt a ease pnnt
x r J Z. S-t 1 1 19 ls�
Signature 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 property Rather and evaluate the information submitted. Based an 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."
Z. -S7 _
(Signature of Permittee)
(Date)
I/. 15.1-'57—
Form MR-03
Page 2 of 2

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 9/4/2015
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2015
FACILITY NAME: Linamar Forizin s Inc. Formerly Carolina Forge Corp.) SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly' August 2015
PERSON COLLECTING SAMPLES DanielSpenserDISCHARGING TO CLASS ❑ORW ❑HQW [—]Trout ❑PNA
LABORATORY: PaceLabs-Raleigh/Charlotte(Asheville Lab Cert. # RECEIVED ❑Zero -flow ❑Water Supply ❑SA
67/12/40 Comments on sample collection or analysis: ®Outer C, SW, NSW
SEP 0 12015
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks ===>
-
-
100 mg/O
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
8/11/2015
0.22
12
7.1
0.032
<0.005
0.181
<5
NA
' 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.
3 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

.'Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA NA
(Signature) (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 m 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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
pate Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =_->
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR 9ART 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 11 SECTION B.
* TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 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 Quality
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Pe&ittee)Lbusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
$,;W5
Dat )
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted _7/20/2015
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2015
FACILITY NAME: Linamar For ins Inc. JFormally Carolina Forge CorpRECEIVEV
PLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly' June 2015
PERSON COLLECTING SAMPLES Daniel Spenser JUL 17 201!PISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
LABORATORY: PaceLabs-Raleigh/CharlottefAshevilie Lab Cert. t ❑Zero -flaw ❑Water Supply ❑SA
67/12/40 Comments on sample collection or analysis: ENTRAL FILES ®Other_ C, SW, NSW
DWR SECTION
PLEASE REMEMBER TO SIGN ON PAGE 3 4
Part A: Stormwater Benchmarks and Monitoring Results
® No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-haur rainfall
amount,
Inchesa
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Tota!
Total Petroleum
Hydrocarbons_
Toxic
Organics
Benchmarks ===>
_
100 mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
I mg/L
SDO#004
NO FLOW
' 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 may be eligible for a waiver of the rain gauge requirement.
"See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

ti
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I 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)
NA NA
(Signature) (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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks
15 mg/L
100 mg/L or 50 mg/L•
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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:11/1/2012-10/31/2017
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 11 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 4 OR MORE BENCHMARK EXCEEOENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NCIFJ
REGIONAL OFFICE CONTACT NAME: John Holley
Mail on original and one copy of this AMR, including aA "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 Quality
Attn: DWQ 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."
0,,., V��x
(Signature of Ifermittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
7 IN /s
(D te)
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 5/15/2015
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Forging_ss Inc. (Formally Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY: _PaceLabs-Raleigh/Charlotte/Asheville Lab Cert. #
67/12/40 Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' May 2015
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIVED Zero- to C, 5� NSW r Supply ❑SA
®
MAY 15 2015
PLEASE REMEMBER TO SIGN ON PAGE 3
DWR SECTION
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
--
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
5/1/2015
2.5
262
7.9
0.013
0.008
1 0.136
<5
NA
' 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the ail the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
NA
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 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 Quality
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
L:_144,
{Signature of P
Dusty R. Viverette, Environmental Coordinator
S / /S
(D'atei
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 4/30/2015
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar For ins Inc_(Formally Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY: Pace Labs- Raleigh/Charlotte/Asheville Lab Cert. #
67/12/40 _ Comments on sample collection or analysis:
Part A. Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
- or ® Monthly' April 2015
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIVED ❑Zero -flow [:]WaterSupply ❑SA
®Other_ C. SW, NSW
APR 2 8 2015 �
,.�� i=iL 1=S PLEASE REMEMBER TO SIGN ON PAGE 3
E IN�`,•--• ter'^YIC`r,
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics'
Benchmarks =__>
_
-
100 mg/L°
6.0 -- 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
4/9/2015
0.5
56
6.9
0.009
<0.005
1 0.112
<5
NA
' 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWI1-245, last revised 10/25/2012
Page 1 of 3

r
"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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
(Signature)
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 mgLL", 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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
inches;
Non -polar O&G/TPH by
EPA 1664 (5GT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

AV -
FOR PART 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: John Halley
Mail an original and one cry of this DMR, includinci all "No Discharge" 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 Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27G99-1517
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."
R. Vex
(Signature of Pe ittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
1.2-7 s
ate
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 4/3/2015
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2015'
FACILITY NAME: Linamar For ins Inc. (Formally Carolina Forge Corp.)SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly' March 2015
PERSON COLLECTING SAMPLES Daniel Spenser DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
LABORATORY: Pace Labs-Ralei gh/CharlottefAsheville Lab Cert ip ❑Zero -flow ❑Water Supply ❑SA
67/12/40 Comments on sample collection or analysis: �ECE! V ED ®Other C, SW, NSW
C'M
MAR 3 0 2015
PLEASE REMEMBER TO SIGN ON PAGE 3 4 Qc:c
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Total Suspended Solids
PH,
Standard units
Copper
lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics'
Benchmarks ===>
_
-
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
3/6/2015
0.85
770
7.0
<0.005
<0.005
0.093
<5
NA
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.
"5ee 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).
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

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I 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)
NA
Title (Print title)
NA
(Signature)
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, thev must be reported in the format, "<XX mF:/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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
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 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FO t ART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 FXCFEDANCES 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 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 Quality
Attn: DWQ 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."
9.
(Signature of PcYmittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
Dat
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 3/16/2015
CERTIFICATE OF COVERAGE NO. N00030118
FACILITY NAME: Linamar Forgings, Inc. (Formally Carolina Forge Corp.)
COUNTY ;Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville Lab Cert. #
67/12/40 Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' February 2015 ­Ua%
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA `
RECEIVED ❑Zero -flow ❑Water Supply ❑SA
MAR 0 5 2015
®Other C SW NSW
s�
CENTRAL FILESPLEASE REMEMBER TO SIGN ON PAGE 3
DWR SECTION ­011
❑ No discharge this period?Z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches;
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organicss
Benchmarks ===>
-
- __
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO##004
2/10/2015
0.5
12
7.1
0.007
<0.005
1 0.190
<5
NA
' 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
n
Name (Print name)
NA
Title (Print title)
(Signature)
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, then must be reported in the format, "<XX me/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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part a
* 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: 11/1/2012-10/31/2017 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: John Holley
Mail an oriainal and one copy of this DMR, includina all "No Discharge" 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 Quality
Attn: DWQ 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
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of ermittee) Dusty R. Viverette, Environmental Coordinator D e)
Permit Date: 11/l/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 2/6/2015
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2015
FACILITY NAME: Linamar Forgings, Inc. (Formally Carolina Forge Corp.) SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly' January 2015
PERSON COLLECTING SAMPLES Daniel Spenser DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout
LABORATORY: PaceLabs-Ralei h Charlotte Asheville Lab Cert. # ❑Zero -flow ❑Water Suppl
67/12/40 Comments on sample collection or analysis: RECEIVED ®Other C, SW, NSW
FEB 04 2015
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DN/R SECTION
c�
❑PNA
y [:]SA
PLEASE REMEMBER TO SIGN ON PAGE 3
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics'
Benchmarks
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
1/13/2015
1.0
41
6.7
0.014
0.01
0.178
<5
NA
' 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, Table 3,identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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 4G9.12; 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
(Signature)
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 mplL", 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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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 AND PART B MONITORING RESULTS:
y + 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 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: John Holley
Moil an original and one copy of this DMR including all "No Discharge" reports, within 30 days of f receipt of the lab results (or at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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."
D,,—Tz'1L ��
(Signature okfiermittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
{ at
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
-• for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted _ 1/14/2015
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar Forgings, Inc. (Formally Carolina Forge Corp.)
COUNTY :Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY:_PaceLabs-Raleigh/Charlotte/Asheville Lab Cert. #
67/12/40_ Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
Recglvm)
JAN 14 2015
CENTRAL FILES
SAMPLE COLLECTION YEAR 2014 DIAIR SECTION
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' December 2014
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
®Other C, SW, NSW r00='
PLEASE REMEMBER TO SIGN ON PAGE 3 4
❑ No discharge this period?'
Outfall No.
Date Sample
a
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 s
Benchmarks ===;
-
-
100 mg/L4
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
12/17/2014
2.0
197
6.7
0,035
0.01
1 0.522
10
NA
' 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 may be eligible for a waiver of the rain gauge requirement.
a See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
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 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

,-.FOR PART AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2.EicCEEDANCES 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 A OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR, including all "No Discharge" 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 Quality
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of ormittee) Dusty R. Viverette, Environmental Coordinator
Permit Date:11/1/2012-10/31/2017
113 .s
( ate
SWU-24S, last revised 10/2512012
Page 3 of 3

i��
for North
Date submitted
:G030000
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2014
FACILITY NAME: Linamar Forgings, Inc. (Formally Carolina Forge Corr SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly' November 2014
PERSON COLLECTING SAMPLES Daniel Spenser DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY. Pace Labs-Raleigh/Charlotte/Ashevilie Lab Cert. # REcEIVED; ❑Zero -flow ❑Water Supply ❑SA
67 12 40 Comments on sample collection or analysis: ❑Other C, SW, NSW
DEC 16 2014 �
PLEASE REMEMBER TO SIGN_ ON PAGE 3 -i�
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION I
El No discharge this period?z
Outfall No.
Date Sample
Collected 1
(mo/dd/yr)
!
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH;
Standard units
1
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
s
Organics
Benchmarks =_=>
_
-
100 mg/L
6.0 — 9.0
0.007 �mg/L !i
0.03 mg/L
0.067 mg/L
is mg/L
1 mg/L
SDO#004
11/26/2014
2.5
17
6.7
<0.005
<0.005
0.066
<5
NA
I'
i
{
1 Monthly sampling (instead of semi-annual)'must begin with the second consecutive benchmark exceedance for the same parameter at the same outfail.
z For sampling periods with no discharge at any single outfall, you must still submit this dischargemonitoringreport 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, Table 3 identifying the especially sensitive receiving water classifications wlilere the more protective benchmark applies.
s 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 th'e 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 useithe 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
III Page 1 of 3
I
I

1 ;
i
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
I
NA
Title (Print title)
I
NA
(Signature)
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 reparted in the format "<XX m L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
i
i
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tie l 2, or Tier 3 responses. See General Permit text.
i
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 551gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
i
Total Suspended Solids
pH
Benchmarks =__>
-
-
15 mg/L
100 mg/L',or 50 mg/L*
6.0 — 4.O SU
NA
NA
NA
NA
NA
NA
I
I
i
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 I I SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ®NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑ i
i
REGIONAL OFFICE CONTACT NAME: John Holley
I
j
Mail an oriainal and one coov of this DMR, includina all "No Discharge" reports, within 30 days, of receipt of the lab results (or at end of rr
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1-617 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations-"
(Signature of, rmittee) Dusty R. Viverette, Environmental Coordinator (ate(6tey 1
i
,I
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitorim Repo
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 10/31/2014
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Linamar For ines. Inc. (Formally Carolina Forme Corp.)
COUNTY ;Wilson
PERSON COLLECTING SAMPLES _Daniel Spenser
LABORATORY: PaceLabs-Ralei h Charlotte/Asheville Lab Cert. ##
67 12 40 Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2014
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' October 2014
R���BI� NG TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
CC ❑Zero -flow ❑Water Supply ❑SA
OCT 3 0 "p;4 ®Other C, SW, NSW
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
DWR SECTION
No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
inches'
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/Total
Total Petroleum
Hydrocarbons
Toxic
Organics
Benchmarks =__>
_
-
_ 100 mg/L - _
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 ing/L -
1 mg/L
SDO#004
10/15/2014
2.5
96
6.1
0.016
0.006
0.096
<5
NA
' 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTOf, I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA
(Signature)
NA
(Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, NO, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format. "<<XX mp/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, Tier 2, or Tier 3 responses. See General Permit text.
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,
a
Inches
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM}
Total Suspended Solids
pH
Benchmarks =_=>
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 4.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 4 OR 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 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 Quality
Attn: DWQ 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 Per6ttee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
ry a-7 l
(D te]
SWU-245, last revised 10/25/2012
Page 3 of 3

I,
Monthly Stormwater Discharge Monitoriniz Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 9 25 2014
CERTIFICATE OF COVERAGE NOACG030118
FACILITY NAME: Carolina Forge Company, LLC
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY: Pace Labs-Raleigh/Charlotte/Ashevilie Lab Cert. #
67/12/40 Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2014
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly'_ September 2014
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIVE[) ®OtherlQC, SW❑, NSW water Supply ❑SA
SEP % % W4 PLEASE REMEMBER TO SIGN ON PAGE 3
pWRRAL FILES
SECTION
❑ No discharge this period?z
Outfall No.
Date Sample
1
Collected
(ma/dd/yr)
24-hour rainfall
amount,
3
Inches
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Nan -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organics
Benchmarks =_=>
_
-
100 mg/L
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
5130#004
9/9/2014
4.5
7
6.5.
0.006
<0.005
0.090
<5
NA
' 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.
4 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA
(Signature)
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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solid's
pH
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 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 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, NAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: John Holley
Mail on 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 Quality
Attn: DWQ 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 Per,6ittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
?//R/// . Z/
ate}
SWU-245, last revised 10/25/2012
Page 3 of 3

Li
STORMWATER DISCIIARGE OUTFALL
VISUAL MONITORING REPORT
Page 1
Certificate of Coverage No: NCG 030118 COC Expiration: October 31 2017
Facility Name: Carolina Forpe_Company, LLC Sampling Period:
Location: 2401—Stantonsbu r Road Wllsoa NC 27893 Contact: Dugy R. Viverette _
County: Wilson Phono No.: (252) 23"7-8181 Ext. 720
Cnspeotgr:._ _ 1 _ Date & Time of Inspection:-7-'g- ^�,3d'�
Measurable Storm Event: [PYes
❑ No Total Event Precipitation (inches):
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
1. Outfall Description
Outfall No: SDO N Structure (pipe, ditch, etc):_ Pipe/Ditch
Receiving Stream: Hominy reek
Describe the industrial activities that occur within the outfall area: Parking, building roof drainage,
oillwater separator area, truck access roads, shipping ,& receiying.and storage area drainer e.
1, Color
Describe the color of the
descriptors: -L44,
ischarge using basic colprs (red, blown, blue, etc.) and tint {light, med., dark} as
3. Odor
Describe any distinct odors that the'discharge may :have (i.e. smells strongly of oil, weak chlorine
odor, etc):
A en-101
4. Clarity
Choose the number that best describes the clarity of the discharge where 1 is clear and 5 is very
cloudy,
❑I ❑2 � ❑4 ❑5
5. Floating Solids
Choose the number that hest describes the amount of floating solids in the stormwater discharge
where 1 is no floating solids and 5 is the surface covered with floating solids;
t11 22 . ❑3 174 ❑5
6. Suspended Solids
Choose the number that hest describes the amount of suspended solids in the stormwater discharge
where 1 is no solids and 5 is extremely muddy:
■ 1Z ■' ■
APPLIED WATER TECHNOLOGY
4037 Stone Summit Lane
Raleigb, NC 27603
919-466-9246

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 7/31/2014
CERTIFICATE OF COVERAGE NO, NCG030118 SAMPLE COLLECTION YEAR 2014
FACILITY NAME: Carolina Forge Company, LLC SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly' July 2014
PERSON COLLECTING SAMPLES Daniel Spenser DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY: P_aceLabs-Raleigh/Charlotte/Asheville Lab Cert. # ❑Zero -flow ❑Water Supply ❑SA
RECEIVED
67/12/40 Comments on sample collection or analysis: ®Other C, SW, NSW
AUG 11 2014 PLEASE REMEMBER TO SIGN ON PAGE 3 4
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DW0184G
❑ No discharge this period?Z
Outfall No.
Date Sample
Collected'
Imo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organics
Benchmarks ===>
_ "
-
100 mg/L
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
7/16/2014
0.75
127
6.5
0.012
<0.005
0.130
<5
NA
' 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA NA
{Signature► (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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR PART AAND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART It SECTION B.-
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART li SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 DMR, including all "No Discharge" reports, within 3D days of receipt of the lab results (or at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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."
ou
(Signature of Pebnittee) J)usty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
SWU-24S, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 6 27 2014
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2014
FACILITY NAME: Carolina Forge Company. LLC SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly' June 2014
PERSON COLLECTING SAMPLES _Daniel Spenser�C���pl`ARGING TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville Lab Cert. # ❑Zero -flow [:]watersupply []SA
67/12/40 Comments on sample collection or analysis: JUN 2 5 2014 ®Other C SW NSW
Part A: Stormwater Benchmarks and Monitoring Results
\NAIt:h UUMLIIy SECTION PLEASE REMEMBER TO SIGN ON PAGE 3 4
!NFORMATION PROCESSING UNIT
❑ No discharge this period?'
Outfall No.
'date Sample •
,
Collected:'
(mo/dd/yr}
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
5
Organics
Benchmarks =_=>
-
_ _100 mg/L°
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
6/12/2014
1.0
17
6.2
<0.005
<0.005
0.085
<5
NA
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.
4 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

1
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(T O), I 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. I 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)
(Signature)
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 ms/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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
F-] No discharge this period?z
Outfail No.
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 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B.
* 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: 11/1/2012-10/31/2017 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 I I SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE 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 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 Quality
Attn: DWQ 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."
C_,1LA4
(Signature(
2.
ittee) Dusty R. Viverette, Environmental Coordinator
a I
( ate)
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 5/9/2014
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Carolina Forge Company, LLC
COUNTY :Wilson
PERSON COLLECTING SAMPLES David Gardner
LABORATORY: PaceLabs-RaleighLCharlotte/Asheville Lab Cert. #
67/12/40 Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2014
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' May 2014
RE IT-ok,,UMG TO CLASS ❑ORW ❑FIQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
JUN 0 4.2014 ®Other_C, SW, NSW
CENTRAL FILES PLEASE REMEMBER TO SIGN ON PAGE 3 4
DWO/BOG
n No discharge this period?z
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
�
amount,
lnches3
Total Suspended Solids
pH,
'Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
s
Organics
Benchmarks'--=>
-
-
100 mg/0
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
5/16/2014
2.5
16
6.7
0.006
<0.005
0.078
<5
NA
1 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
NA
Name (Print name)
►h1
Title (Print title)
NA NA
(Signature) (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 me/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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period?2
putfall No.
Date Sample
collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: if youreport 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; 11/1/2012-10/31/2017 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 11 SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ®NO ❑ (Yes for Zinc and Copper)
REGIONAL OFFICE CONTACT NAME: John Holley
Mail an original 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 of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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 ojpermittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
SWU-245, last revised 10/25/2012
Page 3of3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 4/23/2014
CERTIFICATE OF COVERAGE No. NCG030118 SAMPLE COLLECTION YEAR 2014
FACILITY NAME: Carolina Forge Company, LLC SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly' April 2014
PERSON COLLECTING SAMPLES David Gardner DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY: PaceLabs-Rate i h Charlotte/Asheville Lab Cert. # ®Zero -flow ❑Water Supply [:]SA67/12/40 Comments on sample collection or analysis: RECEIVED Other C SW NSW
APR 2 3 N14 PLEASE REMEMBER TO SIGN ON PAGE 3 4
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results
DWQIBOG
❑ No discharge this periad?z
Date Sample
Collected' x
(mo/dd/yr)
24-hour rainfall
- amount,
Inches3
Total Suspended Solids
--
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
s
Organics
Benchmarks ===>
-
-
100 mg/0
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
4/07/2014
0.25
126
6.4
0.016
0.01
0.571
<5
NA
i 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.
4 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(70), 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the 5tormwater Pollution Prevention Plan."
NA
Name (Print name)
NA
Title (Print title)
NA NA
(signature) (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 me1r 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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period?z
Outfall No.
Date sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =_=>
_
-
15 mg/L
100 mg/L or 5o mg/L*
6.0 — 9.0 su
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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 1, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2012-10/31/2017 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 it SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER Z REQUIREMENTS, SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ®NO ❑ (Yes far Zinc. Copper Notice in Progress as this is first time.)
REGIONAL OFFICE CONTACT NAME: John Holley
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of recut of the lab results for at end of monitoring Period
in the case o "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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."
Y;u,
(Signature o&ermittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
� ali
Date
SWU-245, last revised 10/25/2012
Page 3 of 3

IL
Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 4/14/2014
CERTIFICATE OF COVERAGE NO. NCG030118 SAMPLE COLLECTION YEAR 2014
FACILITY NAME: Carolina Forge Company, LLC SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY :Wilson or ® Monthly' March 2014
PERSON COLLECTING SAMPLES David Gardner DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
LABORATORY: PaceLabs-Raleigh/Charlotte/Ash evil Lab Cert. # ❑Zero -flow [:]waterSupply ❑SA
67/12/40 Comments on sample collection or analysis: RECEIVED ®Other C SW NSW
APR 16 4 PLEASE REMEMBER TO SIGN ON PAGE 3 -4
CENTRAL FILE:
Part A: Stormwater Benchmarks and Monitoring Results DWQ/BOG
❑ No discharge this period?'
Dutfall'No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organics'
Benchmarks ===>
-
-
100 mg/0
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
3/31/2014
1.25
17
6.6
<0.005
<0.005
0.106
<5
NA
71
i 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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
s 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible forma naging compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
NA NA
(Signature) (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 me/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, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part 8
* 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: 11/1/2012-10/31/2017 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 4 OR 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 cony 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 of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Permittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
///l /4
{D44)
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 2/27/2014
CERTIFICATE OF COVERAGE NO. N00030118
FACILITY NAME: Carolina Forge Company, LLC
COUNTY :Wilson
PERSON COLLECTING SAMPLES Daniel Spenser
LABORATORY: PaceLabs-Raleigh/Charlotte/Asheville Lab Cert. #
67/12/40 Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2014
SAMPLE -PERIOD ❑ Jan -June ❑ July -Dec
i `ECEI\J-Por ® Monthly' February 2014
D ISSC HARGING TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
va 2 ❑Zero -flow ❑Water Supply [—]SA
CENTRAL TILES ®Other C SW NSW
pWQi30G
PLEASE REMEMBER TO SIGN ON PAGE 3
❑ No discharge this period?Z
Outfall No.
_
Date Sample
1
Collected
(mo/dd/yr)
24hour rainfall
amount,
3
Inches
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non-Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
s
Organics
Benchmarks ===>
-
-
100 mg/C
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
2/5/2014
0.5 1
138
6.5
0.011
0.01
0.330
<5
NA
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, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Pagel of 3

"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I 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)
NA
Title (Print title)
NA NA
(Signature) (Date)
Note: Results must be reported in numerical format. Do not retort 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, 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 text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* See General Permit text, Table 5, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
!Vote: 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: 11/1/2012-10/31/2017 5WU-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 4 OR 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 MR, 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 Quality
Attn: DWQ 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 06rmittee) Dusty R. Viverette, Environmental Coordinator
Permit Date: 11/1/2012-10/31/2017
aao�
ate
SWU-245, last revised 10/25/2012
Page 3 of 3

Monthly Stormwater Discharee Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG030000
Date submitted 2/5/2014
CERTIFICATE OF COVERAGE NO. NCG030118
FACILITY NAME: Carolina Forge Company, LLC
COUNTY :Wilson
PERSON COLLECTING SAMPLES -Daniel Spenser
LABORATORY: Pace Labs-Raleigh/Charlotte/Asheville Lab Cert. #
67/12/40 Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2014
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' January 2014
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
ED ®OtherloC, SW ❑, NSW watersupply [:]SARECEIV
FEB D 4 W4 PLEASE REMEMBER TO SIGN ON PAGE 3
CENTRAL FILES
DWQIBOG
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount, —
Inches3
Total Suspended Solids
pH,
Standard units
Copper
Lead
Zinc
Non -Polar O&G/
Total Petroleum
Hydrocarbons
Total Toxic
Organics
Benchmarks ===>
_ I-
100 mg/0
6.0 - 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
SDO#004
1/14/2014
0.4
26
6.1
<0.005
<0.005
0.121
<5
NA
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.
4 See General Permit, Table 3 identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
5 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).
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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 1 of 3

"Based upon my inquiry of the person or persons directly responsible forma nagingcompliance with the permit monitoring requirement for total toxic organics
(TTO), I 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. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the stormwater Pollution Prevention Plan."
NA
Name (Print name)
Title (Print title)
NA NA
(signature) (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 m 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, Tier 2, or Tier 3 responses. See General Permit text.
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/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks ===>
_
-
15 mg/L
100 mg/L or 50 mg/L*
6.0 — 9.0 SU
NA
NA
NA
NA
NA
NA
Footnotes from Part A also apply to this Part B
* 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: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 2 of 3

FOR PART A AND PART B MONITORING RESULTS:
r" • 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 4 OR 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: Danny Smith
Mail an original 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 of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ 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 property 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
3 114
(Signature o ermittee) Dusty R. Viverette, Environmental Coordinator (DateV
Permit Date: 11/1/2012-10/31/2017 SWU-245, last revised 10/25/2012
Page 3 of 3

STORMWATER DISCHARGE OUTFALL (SDO)���
ANNUAL SUMMARY DATA MONITORING REPORT (DMR)
Calendar Year 2014 JAN 14 2015
❑❑❑❑❑❑ ON
Individual NPDES Permit No. NCS or Dl111R SECTION
Certificate of Coverage (COC) No. NCG030118
This monitoring report summary of the calendar year should be kept on file on -site with the facility SPPP.
Facility Name: LINAMAR FORGINGS INC.(Formally Carolina Forge Corp.)
County: __--Wilson CIO"
Phone Number: [phone] Total no. of SDOs monitored 1
Outfall No. 004
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 ❑ CD
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 DWQ to reduce monitoring frequency ❑
Other ------------------ ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No
Parameter, (units)
_
Total
Total
Nan -Polar
Rainfall,
Suspended
pH'
Copper
Lead
Zinc
O&G/ Total
Total Toxic
inches
Solids
Standard units
Petroleum
Organics
Hydrocarbons
Benchmark
NIA
100 mg/L
6.0 — 9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/1
Date Sample
Collected,
w
mm/ddlyy
1/14/2014
0.4
25.7
6.1
<0.005
<0.005
0.121
<5
NA
2/5/2014
0.5
138
6.5
0.011
0.01
0.330
<5
NA
3/31/2014
1.25
16.9
6.6
<0.005
<0.005
0.106
<5
NA
4/7/2014
0.25
126
6.4
0.016
0.01
0.571
<5
NA
5/16/2014
2.5
16
6.7
0.006
<0.005
0.078
<5
NA
6/12/2014
1.0
16.8
6.2
<0.005
<0.005
0.085
<5
NA
SW U-264-Generic-13Dec2012

1"
Parameter, (units) (Continued)
Non -Polar
Total
Total
pH'
O&G Total
Total Toxic
Rainfall,
Suspended
Standard units
Copper
Lead
Zinc
Petroleum
Organics
inches
Solids
Hydrocarbons
Benchmark
NIA
100 mg/L
6.0-9.0
0.007 mg/L
0.03 mg/L
0.067 mg/L
15 mg/L
1 mg/L
Date Sample
Collected,
mm/dd/yy
7/16/2014
0.75
127
6.5
0.012 1<0.005
0.130
<5
NA
811 /2014
0.5
26
7.3
0.013
<0.005
0.214
<5
NA
9/9/2014
4.5
7
6.5
0.006
<0.005
0.090
<5
NA
10/15/2014
2.5
96.2
6.1
10.0155
0.0062
0.0985
<5
NA
11/26/2014
2.5
17
6.7
<0.005
<0.005
0.066
<5
NA
12/17/2014
2.0
197
6.7
0.035
0.01
0.522
10
NA
"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 ,�
Date / // 3
DWQ Regional Office Contact Information:
For questions, contact your local Regional Office:
IIA_I,_F,IGH 16EG10N_A_ C 0FFICI':
�3800 BarrettDrive
Raleigh, NC 27609
[phone]
SW U-264-Generic-13Dec2012