NCG210078_MONITORING INFO_20190128

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
IV C& U1I8
DOC TYPE
0 HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ aD ] 101 aR
YYYYMMDD

4400 NC Hwy. 186E
P.O. Box 459
Seaboard NC, 27876
West Fraser
January 25. 2019 JAN 2 8 2019
Raleigh Regional Office LEI�l71,�1L FILESg D1h,WR SECTION
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
From: West Fraser, Inc.
Certificate Coverage No. NCG21007&-
Subject: Semi -Annual Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Enclosed is the original and one copy of the West Fraser Seaboard Lumber Mill Semi -Annual
Stormwater Report for the second half of 2018. Outfall 001 stormwater continues to comingle with
stormwater and process water from the Carolina Hark facility before discharging from outfall 001.
Monthly reporting for Outfall 001 is also included for the second half of 2018.
If additional information is needed, please contact Jonathan Garner, EFIS Supervisor at (252) 589-
8210 or email jon.garner a wetsfraser.com.
Sincerely,
anathan Garner
Environmental, Health and Safety
West Fraser, Inc.
Seaboard Lumber Mill

Semi-annual Stormwater Discharge_Mon itoiline Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted I i N 15
CERTIFICATE OF COVERAGE NO. NCG210 0 --1 $
FACILITY NAME 4f fS _0!65t(L fyN- c L.
COUNTY
PERSON COLLECTING SAMPLES
LABORATORY cc.5`—\ Lab Cert. # 3$
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR D U 1 --
SAMPLE PERIOD ❑ Jan -June ZJuly-Dec
or ® Monthly) 'ZflA t_t-< (month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE -->
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
C�ZT�CLs P Foc0_ tioT mC_T ❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches;
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===a
-
-
120 mg/L
100 mg/L or 50 mg/L4
00
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format. "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
-
-
15 mg/L
100 mg/L or SO mg/L4
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 11 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, includina al! "No Discharae" reports. within 30 days of receipt of the lab results (or at end of monitorina period
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:
"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."
ature of Permittee)
Permit Date: 8/1/2013-7/31/2018
-1l31 18
( Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted \ 1 aS \ 10,
CERTIFICATE OF COVERAGE NO. NCG21 O o —7 06
FACILITY NAME GJ6S-T
COUNTY �b 2-Lpti•.P-�o n�
PERSON COLLECTING SAMPLES
LABORATORY Lab Cert. # 3 $-i
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR o) O VS
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Monthly' AubuS-c jmonthl
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑Zero -flow [:)WaterSupply []SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
C_( t�ctisA rcncz Sta�LzNc� %-,50-r VN-NF-r
❑ No discharge this period?'
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =_=>
_
-
120 mg/L
100 mg/L or 50 mg/L
00 j
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L" where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWII-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall '
amount,
Inches'
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L4
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receiat of the lab results for at end of monitorina period
in the case of "No Discharae" reoortsl 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."
0131 11?__
(Date)
Permit Date:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted 1 1 �S 1 \ G�,
CERTIFICATE OF COVERAGE NO. NCG210 0 —1 P,
FACILITY NAME
COUNTY -
PERSON COLLECTING SAMPLES
LABORATORY 4�--_ Lab Cert. # -3 91,1
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR c }
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' (month)
(month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
[]Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
lzr_-v 4 ace S� e t,:�,Co) k—., 7 ❑ No discharge this period?z
Outfall No.
Date Sample
Collected)
(mo/ Collected'
24-hour rainfall
amount,
Inches;
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks
120 mg/L
100 mg/L or 50 mg/L4
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, )Von -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.
Permit Date: 8/l/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Qutfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ==_>
_
-
15 mg/L
100 mg/L or 50 mg/0
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMi_R REGIONAL OFFICE? YES ❑ NO
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copy of this DMR includina all "No Discharae" reports. within 30 dovs 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: 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."
g1at1 \R
(Date)
Permit Date:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted V � as I !q.
CERTIFICATE OF COVERAGE NO. NCG210 D 1 26
FACILITY NAME Q
COUNTY
PERSON COLLECTING SAMPLES
LABORATORY 'NT0EA-_%U PLab Cert. # 3 $—)
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR okO1 S
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Monthly' C) C Xc>Q,E CL (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water supply [:]SA
[—]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
C � '�-�' `�� qlcN� �4Xj-7 W-E❑ No discharge this period ?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/0
0
' 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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format. "<XX me/L". where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
-
15 mg/L
100 mg/L or 50 mg/L°
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, includina all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitorina period
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:
"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."
)013i I )R
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted 1 Ias 1 10.
CERTIFICATE OF COVERAGE NO. NCG21a ? ?S
FACILITY NAME
COUNTY't�Co�
PERSON COLLECTING SAMPLES
LABORATORY2K�� iJ`MR-4`-,( ?-,Lab Cert. # 3an
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR c.;)CD A g
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or �Monthlyl ��M�t(month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
[_]Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
<ZDCL ` �vw 'w No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/ cted'
24-hour rainfall
amount,
amount,
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===>
-
-
120 mg/L
100 mg/L or 50 mg/L
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
i For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part 13: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:"
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
15 mg/L
100 mg/L or 50 mg/L°
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an orlainal and one cap of this DMR, includina all "No Discharge" reports. within 30 days of receipt of the lab results (or at end of monitorina 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,"
(Sig ature of Permittee) (Date)
Permit Date:8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted aS 10.
CERTIFICATE OF COVERAGE NO. NCG210 O $
FACILITY NAME
COUNTYQSL`PSue�7
PERSON COLLECTING SAMPLES
LABORATORY:Y�_P�Lj� S Lab Cert. f#
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR C� C7N $
SAMPLE PERIOD 0an-June ❑July -Dec
or Monthly' month
DISCHARGING TO CLASS ❑ORW HQW ❑Trout ❑PNA
❑Zero -flow []WaterSupply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
S ;--A� ❑ No discharge this period:
Outfall No.
Date Sample
Collected)
(mo/ Collected'
24-hour rainfall
amount,
amount,
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/L
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format. "<XX 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches-'1664
Non -polar O&G by EPA
(SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or SO mg/0
Footnotes from Part A also apply to this Part B
Note: If you report o 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 ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one coov of this DMR. including all "No Discharae" reports, within 30 dovs of receipt of the lab results for at end of monitorina period
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:
"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."
(Date)
Permit Date:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted � J aS 1 J °\
CERTIFICATE OF COVERAGE NO. NCG21LL Q
FACILITY NAMD*f2—,K
COUNTY
PERSON COLLECTING SAMPLES
LABORATORY�zSZ k Lab Cert. #
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR C �S
SAMPLE PERIOD ❑ Jan -June July -Dec
or ❑ Monthly'_ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑Zero -flaw []Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
tn M ❑ No discharge this period?'
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
inches'
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===>
_
-
120 mg/L
100 mg/L or 50 mg/LQ
06
00LA
00
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the _format, "<XX 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L°
C) C)
Footnotes from Part A also apply to this Part 8
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copv of this DMR. includina all "No Discharoe" reports, within 30 days of receipt of the lab results for at end of monitorina period
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:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
1(41
(Date)
Permit Date:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

4400 NC Hwy. 186F
P.O_ Box 459
Seaboard NC. 27876
L`i West Fraser
July 31, 2018
Raleigh Regional Office
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
From: West Fraser, Inc.
Certificate Coverage No. NCG210078
Subject: Semi -Annual Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Enclosed is the original and one copy of the West Fraser Seaboard Lumber Mill Semi -Annual
Stormwater Report for the first half of 2018. Outfall 001 stormwater continues to comingle with
stormwater and process water from the Carolina Bark facility before discharging from outfall 001.
Monthly reporting for Outfall 001 is also included for the first half of 2018.
If additional information is needed, please contact Jonathan Garner, EHS Supervisor at (252) 589-
8210 or email [e-mail].
Sincerely,
Iona an Garner
Environmental, Health and Safety
West Fraser, Inc.
Seaboard Lumber Mill
1 pCA�7'I
40608 1/�®
CAN, f, `� 2018
�Vry S�CTja�S

i
CERTIFICATE OF COVERAGE N
FACILITY NAME West Fraser. I
COUNTY Northampton
PERSON COLLECTING SAMPLES
li I I�
Semi-annual Storm_ water Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000 !II
NCG210078
mber Mill
Datesubmitted .20/-9
k
LAB ORATORYTestAme rica Lab Cert. #i387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR �bUI
SAMPLE PERIOD ❑ JanJune ❑July -Dec
or 0 Monthly', (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Watersupply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE -->
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
�r2t � �/� J`q wy�(�,✓� 'D `� M £� ❑ No discharge this period?'
outfall No.
Date Sample
Collected".
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks
120 mg/L
100 mg/L or 50 mg/L°
Qom{
' 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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L4
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy ofthis DMR, including all "Na Discharge" report within 311 days of receipt of the lab results (or at end of monitoring period
in the case of "No Discharge" reportsl 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."
of Permittee)
1--21r i97
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 0- `;� (?'
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or F-Monthlyl (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow [:]WaterSupply ❑SA
[-]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only 1f the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
-n`1^ oti ���`^011 �F ;) p 'r /V?-cNo discharge this period?2
Outfall No.
Date Sample
Collected',
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===>
_
-
120 mg/L
100 mg/L or 50 mg/0
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX_mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L.
!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: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART 8 MONITORLNG RESULTS:
s 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copy of this DMR including) all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitorinq period
in the case of "No Dischorge„ rePnrts) 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
Permit Date: 8/1/2013-7/31/2018
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted _ 3L1)1 �%
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LAB ORATO RYTestAmer ica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR aU 1 8
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Monthly' _ 'MFA{CC.I�k Lmonth)
DISCHARGING TO CLASS ❑ORW . ❑HQW ❑Trout ❑PNA
❑Zero -flow []Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE -�'
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required oniy if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
C 1; 6 0- S-P.—I? -1 r4 C- *-a -,-r r.^ E,T ❑ No discharge this period?'
Outfall No.
Date Sample
Collected'.
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks
120 mg/L
100 mg/L or 50 mg/0
C7 a 1
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Outfali No.
Date Sample
Collectedl
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ==>
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copy of this DMR, including all. "No Discharge" reports, within 30 days oLreceipt o the lab results at end of monitoring period
in the case of "No Discharge" reports l 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."
313W%
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted L�kjolloo
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR ao N "�
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or N Monthly' APB:I_ _ tmonth)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
[]Zero -flow ❑Water Supply ESA
[]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
qcDA_ Ncyv
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'.
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =_=>
_
-
120 mg/L
100 mg/L or 50 mg/L
0 0
1 Monthly sampling (instead of semi-annuai) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mR/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L.
Nate: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier responses. See General Permit text
Permit Date: 8/1/2013-7/31/2018 5WU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results, only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Qutfall No.
Rate Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
inches
Non -polar O&G by EPA
1664 (SGT-HEM)
'
Total Suspended Solids
Benchmarks ===>
_
-
15 mg/L
100 mg/L or 50 mg/0
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 OUTFAL•L 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an on inal and one copy of this DMR including all "No Discharge" reports, within 30 days of recei t 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."
L1\1D vz.)
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Mon itoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE No. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR C2
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or C (4Wonthlyl r41N N� (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow []Water Supply []SA
[:]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE -3
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
[ --c S� Q tZ� *4n ❑ No discharge this period:2
outfall No.
Date Sample
Collected'.
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks
120 mg/L
100 mg/L or 50 mg/L4
' 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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format "<XX 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 z, or Tier 3 responses. See General Permit text.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part 6: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Outfall No.
©ate Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =_->
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:._
Mail an original and one copy of DMR, including all "No Discharge" reportwithin 30 d of receipt of the lab results or at enmonitarin�c 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�ax-e�gnificant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of
Permit Date: 8/1/2013-7/31/2018
3\1
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northam ton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR D O, 8
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or E�Monthlyl_ -3NX1-36 {month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑RNA
❑Zero -flow ❑Water Supply ❑SA
[:]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
�C"'Z. V—s'Z' ❑ No discharge this period?'
outfall No.
Date Sample
Collected'.
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks
120 mg/L
100 mg/L or 50 mg/0
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format"<XX mg/L" where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z or Tier 3 responses. See General Permit text.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches"
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks
15 mg/L
100 mg/L or 50 mg/L°
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one coon 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 pena!Ues for submitting false information, including the possibility of fines and imprisonment for knowing violations."
mittee)
(0 110k)
(Date)
Permit Date:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted :1 1;311 191,
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northam ton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR C? C> 1
SAMPLE PERIOD ®,3an- ❑ July -Dec 'iEaa- S—
or ❑ Monthly'_ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow []Watersupply ❑SA
[:]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
Q 0<1- ❑ No discharge this period?'
Outfall No.
Date Sample
Collected'.
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =_=>
_
-
120 mg/L
100 mg/L or 50 mg/L4
do 1
0o a
00 3
C7o S
00
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
q dct- 4Q0-T ❑ No discharge this period?'
Outfall No.
Date Sample
Collected"
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks
15 mg/L
100 mg/L or 50 mg/0
0�
00 3
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART Il SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART ll 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one coon of this DMR. including all "No Discharae" reports, within 30 days of receipt of the lab results (or at end of monitorina period
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:
"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)
_1 \m11 s
(Date)
Permit Date:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2of2

4400 NC Hwy. 186E
P.O. Box 459
Seaboard NC. 27876
i
West Fraser
March 19, 2018
Raleigh Regional Office
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
From: West Fraser, Inc.
Certificate Coverage No. NCG210078
Subject: Monthly Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Enclosed is the stormwater monitoring report for outfall #001, with comingled waters from Carolina
Bark Co., for January and February 2018.
If additional information is needed, please contact James Barham, EHS Supervisor at [phone]
or email james.barham @wetsfraser.com.
cerely,
ames Barham
Environmental, Health and Safety
West Fraser, Inc.7 p--
Seaboard Lumber Mill ` P— CIZ/vEr)
APR 02 2018
'AIR a�E(:r��A�

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted �-- z-F--/g-
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR 0- � /
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Tmonthlyl month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
mark, mulch, or other similar material on site for longer than seven (7) days.)
r an-- ��"-vl't f J 0 (, I VLC_�r- ❑ No discharge this period?z
Outfall No.
Date Sample
Collected'.
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks
120 mg/L
100 mg/L or 50 mg/LA
CDC i
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
° See General'Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L.
/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:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 1 of 2
'It

Pert B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
IncheS3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L°
Footnotes from Part A also apply to this Part B
Nate: 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 Il 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lob results (or at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water 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
Permit Date: 8/1/2013-7/31/2018
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2
1

• 4400 NC Hwy_1861--, �- -- _ - - -
P' -56 459— --- -
Seaboard NC. 27876
West Fraser
March 19, 2018
Raleigh Regional Office
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
From: West Fraser, Inc.
Certificate Coverage No. NCG210078
Subject: Monthly Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Enclosed is the Stormwater monitoring report for outfall 4001, with comingled waters from Carolina
Bark Co., for January and February 2018.
If additional information is needed, please contact James Barham, EHS Supervisor at [phone]
or email james.barham @wetsfraser.com.
�cerely,
ames Barham
Environmental, Health and Safety
West Fraser, Inc.
Seaboard Lumber Mill
Rcc /V 80
APR p 2 2018

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted I—.?r—
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton _
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR -b /
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or 0 Monthly' (month'
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
[—]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
-P.,i �--Pz114 ti 0 "T tvLcr ❑ No discharge this period?'
Outfall No.
Date Sample
Collected'.
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
100 mg/L or 50 mg/L
o�(
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-rhe total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Pagel of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new ail per month.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
-
15 mg/L
100 mg/L or 50 mg/L4
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Nlail an original and one copy of this DMR, includina all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitoring period
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:
"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."
(Signatt" of Permittee)
Permit Date: 8/1/2013-7/31/2018
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

4400 NC Hwy. 1861-
1'.O. box 459
Seaboard NC.27876
I
WestFraser
August 30, 2017
Raleigh Regional Office
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
From: West Fraser, Inc.
Certificate Coverage No. NCG210078
Subject: Semi -Annual Stormwater Discharge Monitoring Report
Dear Sir or Madam:
,Enclosed are the original and one copy of the West Fraser Seaboard Lumber Mill Semi -Annual
Storrmwater, Report. Mill construction has altered stormwater flow and vehicle traffic flow in some
areas. There has also been an increase in vehicle traffic in some areas too. Outfall 00 1 stormwater
continues to comingle with stormwater and process water from the Carolina Bark facility before
discharging from outfall 001. Sample 001 A is stormwater sampling before water comingles with the
bark plant discharge waters and our search for an alternate sampling location to Outfall 001.
`If additional information is needed, please contact James Barham, EHS Supervisor at [phone]
or email james.barham @wetsfraser.com.
Sincerely,
James Barham
Environmental, Health and Safety
West Fraser, Inc.
Seaboard Lumber Mill

STORMWATER SAMPLING
Outfall 001 is located west of West Fraser Lumber, crosses beneath
Bluejay Trail Rd, and receives comingled stormwater from the Carolina
Bark Plant and our site. Additionally, the bark plant continually spray
and saturate acres of processed bark 24 hours day. The wastewater
from the bark spraying is also discharged through outfall 001 24 horus
per day. The water from outfall 001 is comingled with another section
from the Carolina Bark Plant west of Bluejay Trail road, containing
acres and mounds of processed bark sprayed and sprinkled with water
too. The stormwater and Carolina Bark process water empties into a
retention/holding pond on the western end of the Carolina Bark plant
and generally discharged to the Seaboard POTW.
Suggest a new outfall located on the sawmill site (#001 A) before
waters have a chance to comingle with Carolina Bark product and
wastewater. Outfall 001A is more realistic to water being discharged
from the site. Wherein outfall 001 has water flow 24 hours a day,
outfall 001A only has discharge during a storm event.
Sampling during this sampling period had heavy rain in a short period
of time and thus higher readings as samples could not be collected in
the first 30 minutes of rainfall.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted 19--3-0 — /r-]
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton _
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR 2 d(
SAMPLE PERIOD ['Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
No discharge this period?2
} OutfalfNo:.:
Date Sample
Y Collectedl "
(mo/dd/yr)
24=hour rainfall
amount, `
Inches3'
' Chemical-Oxygen.Demand
Total _Suspended Solids -
Benchmarks
.
120 mg/L '
- 100 mg/L or 50 mg10' -
oo t
5- 22_ '7
g-0
12/
ooi'tt
- 2
o.L
7
130
7
-73, 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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
0 tfall No.
Date Sample
1
Collected-
(mo/dd/yrj• _
24-hour rainfall
amount,
s .. •,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids=
Benchmarks.===> : • , .
_
-
15 mg/L '
100 mg%L or 50 mg/0
'2 -J`7
Q, &rf
f�
f
3
o
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results tar at end of monitorina 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."
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMi_R General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
..�Ft- +Y•P %£� caG o u �1'i /7 tv o � L�{-!j to n. �/Lr �o_ .1'!�i �GL't•,
SAMPLE COLLECTION YEAR o-(3 / -7
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
��++� ,�� or [ Monthly' 7_R-r✓uyq-yiVmonthl
RE�DISC A GI TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
MAR ?17 ❑Zero -flow ❑Water Supply ❑SA
❑Other
CENTRAL FILES
D11VR SECTION PLEASE REMEMBER TO SIGN ON THE REVERSE
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
No discharge this period?'
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
100 mg/L or 50 mg/O
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Ou#fall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of of the lab results jar 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."
of Permittee)
_2-1—t-7
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or W Monthly' FWI-U month
DISCHARGING TO CLASS ❑ORW ❑HCtW ❑Trout ❑PNA
�E
�a ` []Zero -flow [:]watersupply [:]SA
�"'EI V ED ❑Other
MAR 2,? 201?
PLEASE REMEMBER TO SIGN ON THE REVERSE -21�
CENTRAL FILES
Part A: 5tormwater Benchmarks and Monitoring Results (Monitoring is� eq sedoAQWthe facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
V'
RrNo discharge this period?'
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===>
-
-
120 mg/L
100 mg/L or 50 mg/L
to d l
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
i For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
° See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For exam le 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 rejported 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ==_>
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: !f 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.
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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mall an orlainal and one cony of this DMR, including all "No Discharae" reports within 30 days of receipt of the lab results [or at end of monitoring period
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;
"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."
of Permittee)
3 —'I-- Z o t -7
(Date)
Permit Date: 8/1/2013-7/31/201.8
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
1.
/RECEIVED
MAR 2 2 2017
ip DWR SE F1LLF5
SAMPLE COLLECTION YEAR — 'd ( Cr1ON
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or KMonthly' a U 0 ([S (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
[]Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
❑ No discharge this period?'
Outfalf No.Date
Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===>
-
-
120 mg/L
100 mg/L or 50 mg/L°
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Parf B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
i
❑ No discharge this period?2
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-Dour rainfall
amount,
Inches;
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
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 EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an orlainal and one coov of this DMR, includina all "No Discharae" reports within 30 dovs 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: 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."
of Permittee)
_"PLP 7� S 2 a 16
(Date) �`
Permit Date:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

r
4400 NC I lwy. 1961:
P.O. Box 459
Seaboard NC. 27876
West Fraser
March 15, 2017
Raleigh Regional Office
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
From: West Fraser, Inc.
Certificate Coverage No. NCG210078
Subject: Semi -Annual Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Enclosed are the original and one copy of the West Fraser Seaboard Lumber Mill Semi -Annual
Storrmwater Report. Mill construction has altered stormwater flow and vehicle traffic flow in some
areas. There has also been an increase in vehicle traffic in some areas too. Outfall 001 stormwater
continues to comingle with stormwater and process water from the Carolina Bark facility before
discharging from outfall 001. Sample 001 A is stormwater sampling; before water comingles with the
bark plant discharge waters and our search for an alternate sampling location to Outfall 001.
If additional information is needed, please contact James Barham, EHS Supervisor at [phone]
or email james.barham @wetsfraser.com. '
Sincerely,
James Barham
Environmental, Health and Safety
West Fraser, Inc.
Seaboard Lumber Mill
I
. !i . . . . . . . . . . . . . . . . . .

STORMWATER SAMPLING
Outfall 001 is located west of West Fraser Lumber, crosses beneath
Bluejay Trail Rd, and receives comingled stormwater from the Carolina
Bark Plant and our site. Additionally, the bark plant continually spray
and saturate acres of processed bark 24 hours day. The wastewater
from the bark spraying is also discharged through outfall 001 24 horus
per day. The water from outfall 001 is comingled with another section
from the Carolina Bark Plant west of Bluejay Trail road, containing
acres and mounds of processed bark sprayed and sprinkled with water
too. The stormwater and Carolina Bark process water empties into a
retention/holding pond on the western end of the Carolina Bark plant
and generally discharged to the Seaboard POTW.
Suggest a new outfall located on the sawmill site (#001A) before
waters have a chance to comingle with Carolina Bark product and
wastewater. Outfall 001A is more realistic to water being discharged
from the site. Wherein outfall 001 has water flow 24 hours a day,
outfall 001A only has discharge during a storm event.
Sampling during this sampling period had heavy rain in a short period
of time and thus higher readings as samples could not be collected in
the first 30 minutes of rainfall.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber MITI
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:_
2iJr i e �a7 rr� o a 7Ja £-
SAMPLE COLLECTION YEAR �2—p1
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or X Monthly' (months
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flaw ❑Water Supply ❑SA
RECEIVECCOther
MAR 2 *L& E REMEMBER TO SIGN ON THE REVERSE -->
CENTRAL FILES
Part A. Stormwater Benchmarks and Monitoring Results (Monitoring is required only if takffaNi i�gta(�xposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
No discharge this period:2
Outfali No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===>
-
-
120 mg/L
100 mg/L or 50 mg/L4
Jol
-«-l�
a t g
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.
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part 8: 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 by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part 8
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitorina Period
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:
"I certify, under penalty of taw, 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", oe-T l `7 Z'c
(SignatuA of Permittee) (Date)
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual_Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or L]Monthlyl^ (month)
_DISC REG 1% V96
CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [—]SA
MAR 2 2 2017 ❑Other
CENTRAL FILESPLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
C-ILI ��,r p ;:�-2 F rA,t, P1, ;,/"�- W " -T m r- No discharge this period?'
Outfall Na.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===>
-
-
120 mg/L
100 mg/L or 50 mg/L
mat`
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L.
!Vote: if you report a sample value in excess of the benchmark, you must implement Tier I, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: B/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period ?2
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks
15 mg/L
200 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 ❑
1F YES, HAVE YOU CONTACTED THE OEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME: _
Mail an original and one copy of_this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for 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 Permittee)
:) p��
(Date)
Permit Date: 8/1/2013-7/31/201.8
SWU-245, last revised 7/31/2013
Page 2 of 2

J
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR "��
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
���i . � f,gr Ej Monthly" � �d 042 (month)
Aft TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
MAR 2 2 2011 ❑Zero -flow ❑Water Supply USA
❑Other
CENTRAL FILES
DWR SECTION PLEASE REMEMBER TO SIGN ON THE REVERSE 3
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
_ " L2C2a rV No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/ Collected"
24-hour rainfall
amount,
amount,
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/0
O�
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =_->
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z 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.
o 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one cony of this DMli, including al! "No Discharge" reports, within 30 do s o receipt of the lab results for at end of monitoring period
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:
"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."
of Permittee)
I Jf-c 2 0/(0
(Date)
Permit Date:8/1/2013-7/31/201.8
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina D£MLR General Permit No. NCG210000
Date submitted 3 — (5 —1 ­7
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR a �'
SAMPLE PERIOD ❑ Jan -June July -Dec
or ❑ Monthly) (month)
RECEAAE&a�ING TO CLASS ❑ORW ❑HQW []Trout❑PNA
❑Zero -flaw [:]Water Supply ❑SA
MAR 2 2 2�1? ❑other
CENTRAL FILES
DWR SECTION PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
No discharge this period?Z
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===>
-
-
120 mg/L
100mg/L or 50 mg/L
� C)
p o
t _.2 r —1
9r2-_ 2d 1-1 caV 7
p I g- 7 k Cl t'/ Lw� 7n�tf r
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not repo 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z '
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks = =>
-
-
15 mg/L
100 mg/L or 50 mg/L
Map
13oo
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one coon 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."
of Permittee)
2--1—/%
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

4400 NC Hwy, I80E
! 11.0. Box 459
Seaboard NC. 27876
LbWest Fraser
March 15, 2017
Raleigh Regional Office
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
From: West Fraser, Inc.
Certificate Coverage No. NCG210078
Subject: Senii-Annual Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Enclosed are the original and one copy of the West Fraser Seaboard Lumber Mill Semi -Annual
Stormmwater Report. Mill construction has altered stormwater flow and vehicle traffic (low in some
areas. There has also been an increase in vehicle traffic in some areas too. Outfall 001 stonnwater
continues to comingle with stormwater and process water from the Carolina Bark facility before
discharging from outfall 001. Sample 001 A is stormwater sampling before water comingles with the
bark plant discharge waters and our search for an alternate sampling location to Outfall 001.
If additional information is needed, please contact James Barham, EHS Supervisor at [phone]
or email james.barham @wetsfraser.com.
Sincerely, %1
James Barham
Environmental, Health and Safety
West Fraser, Inc,
Seaboard Lumber Mill

STORMWATER SAMPLING
Outfall 001 is located west of West Fraser Lumber, crosses beneath
Bluejay Trail Rd, and receives comingled stormwater from the Carolina
Bark Plant and our site. Additionally, the bark plant continually spray
and saturate acres of processed bark 24 hours day. The wastewater
from the bark spraying is also discharged through outfall 001 24 horus
per day. The water from outfall 001 is comingled with another section
from the Carolina Bark Plant west of Bluejay Trail road, containing
acres and mounds of processed bark sprayed and sprinkled with water
too. The stormwater and Carolina Bark process water empties into a
retention/holding pond on the western end of the Carolina Bark plant
and generally discharged to the Seaboard POTW.
Suggest a new outfall located on the sawmill site (#001 A) before
waters have a chance to comingle with Carolina Bark product and
wastewater. Outfall 001A is more realistic to water being discharged
from the site. Wherein outfall 001 has water flow 24 hours a day,
outfall 001 A only has discharge during a storm event.
Sampling during this sampling period had heavy rain in a short period
of time and thus higher readings as samples could not be collected in
the first 30 minutes of rainfall.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted I'l — 2-C? _� C
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. ##387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ❑ Monthly' month
DISCHARGING TO CLASS ❑ORW []HQ []Trout ❑PNA
[]zero -flow ❑water Supply []SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material.on site for longer than seven (7) days.)
LJU Fan— �' r ' ��i✓� tJ G 7- m.Z_r ❑ No discharge this period:
Outfall No.
Date Sample
Collected`
(mo/dd/yr)
24-hour rainfall
amount
Inches31
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/L4
d�r
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: 'Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?z
OutfaN Na.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inche53
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/0
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitorina 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."
(SignatuWof Permittee)
Permit Date:8/1/2013-7/31/2018
-2_2q—/(
(Date)
SWU-245, last revised 7/31/2013
Page 2of2

4400 NC Hwy, 186E
P.O. Box 459
Seaboard NC. 27876
RECEIVED . - _ '-
r t f
MAR 2 �z {�f � £, �._.._., �
West Frasminum
DWR SEMEN
March 8, 2016
Raleigh Regional Office
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
From; West Fraser, Inc.
Certificate Coverage No. NCG210078
Subject: Monthly Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Ericlbsed'are the original and one copy of the West Fraser Seaboard Lumber Mill Monthly Sampling
for'OutfaiL001. Outfall 001 stormwater comingles with stormwater and process water from the
r Carolina,Bark facility before discharging from outfall 001. No sample was collected during this
reporting.period because sampling criteria were not met.
If additiorial'information is needed, please contact James Barliam, EHS Supervisor at [phone]
or email james.barham @wetsfraser.com.
Sincerely,
ames Barham
Environmental, Health and Safety Supervisor
West Fraser, Inc.
Seaboard Lumber Mill

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted I r
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis
cople
SAMPLE COLLECTION YEAR
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or [XMonthlyi �"/�/�u y (month]
DISCHARGING TO CLASS ❑ORW ❑HQW ❑T�❑PNA
❑Zero -flaw ❑Water Supply ❑SA
❑Other
A144
1 01 �
PLEASE REMEMBER TO SIGN ON THE REVERSE -->
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
,C(L4 E^,l4 ff,Z XF).,I,,elf t.!o r''t £ ❑ No discharge this period:
outfall No.
_ _
n _
Date Sample
,
Collected
(mo/dd/yrj
24-hour rainfall
amount,
Inches3
Chemical.Oxygen Demand
-
Total Suspended Solids
Benchmarks
120 mg/L ..
100 mg/L or 50 mg/L4 -
©0
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format. "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample "
1
-Collected
(nio/dd/yr)
24-hour rainfall
amount,
3
Inches
. s
Non -polar O&G by EPA
1664 (SGT-HEM)
= '
Tbtal Suspended_ Solids
Benchmarks ==_> .
_
=
15 mg/L
-100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitoring period
in the case 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 hest 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."
28a__/_�
of Permittee)
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

4400 NC Hwy. 186E
P.O. Box 459
Seaboard NC. 27876
I
#
LfL.:._.-i.Rrf.-�-i.� i.�.a._.lurs ..'L 4C:�. .,.w�.
:it �_ 7LL,rL..: "..1._
West Fraser
February 9, 2016
Raleigh Regional Office
Attn: DWQ Central Files
q
RECEIVED
1617 Mail Service Center
MAR 2 1 Z016
Raleigh, NC 27699-1617
From: West Fraser, Inc.
CENTRAL FILES
SECTION
Certificate Coverage No. NCG210078
DWR
Subject: Monthly Stormwater Discharge Monitoring Report
S �
Dear Sir or Madarn:
Encl'osed';are the original and one copy of the West Fraser Seaboard Lumber Mill Monthly Sampling
f6r Outfallt00 ] . Outfall 001 stormwater comingles with stormwater and process water from the
Carolina.Bark facility before discharging from outfali 001. No sample was collected during this
reportingperiod because sampling criteria were not met.
If add itional'information is needed, please contact James Barham, EHS Supervisor at [phone]
or email jarnes.barham @wetsfraser.com.
Sincerely,
q- .0,-a-4 -
ames Barham
Environmental, Health and Safety Supervisor
West Fraser, Inc.
Seaboard Lumber Mill

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG21007$�
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2 b t 6
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Monthly' ��2u. month
RECEIVE®ISCHARGING TO CLASS ❑ORW ❑HQW UTrout ❑PNA
JUL 2 6 2016 ❑Zero -flow ❑Water Supply ❑SA
❑Other
CENTRAL. FILES
DWR SECTION
PLEASE REMEMBER TO SIGN ON THE REVERSE —)
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for logger than seven (7) days.)
44L I rf2 /L¢ �adL ,��,,�/��f T nr, {T ❑ No discharge this period?z
i
Outfall No.Date
Sample
Collected1
(mo/dd/yr)
24-hour rainfall
amount,
Inches -'Chemical
oxygen Demand
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
100 mg/L or 50 mg/L4
p r7
q LI
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX ma/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.
Permit Date: 8/1/2013-7/31/2018
�\
SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for.facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L4
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
+ A BENCHMARK EXCEFDANCE 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.
IN 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 dovs of receipt of the lab results for at end of monitoring period
in the case of "No Discharae" renortsl 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."
of Permittee)
iL-25- �(_
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078 ®r
FACILITY NAME West Fraser Lumber Mill FRE OVED
JUL 2 G- 2018
COUNTY Northampton
PERSON COLLECTING SAMPLESOL
_ J CENTRAL FILES
LABORATORYTestAmerica Lab Cert. #38 CTION
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 9zD r
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Monthly' r'YiO-e-4�4 (monthl
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
21 Tf-iLt to sR,d a -7*' r—r-1" ❑ No discharge this period?z
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/0
' 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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall Na.
Date Sample
Collected1
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/0
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier I, 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 EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this OMR, including all "No Discharqe" 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."
of Permittee}
_.7- 3l-1
(Date)
Permit Date:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted -fir 3 i' � 4
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES._
LABORATORYTestAmerica Lab Cert. #i387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR Q m f
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or PfMonthly' : 0,P2 <<- (month)
RECf!fOWING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
,JI,JL G %i r c ❑Other
CENTP,AL FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
G2! _rkt101_10 r rJ'' M LT ❑ No discharge this period
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount
lnches3,
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/L4
0�
bo(
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format "<XX 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.
Permit Date: 8/1/2013-7/31/2018 5WU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for.facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?
Outfall No.
Date Sample
Collected"
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. 5ee General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART If 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitoring period
in the case 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 Permittee)
/f- 9- T - / 4
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMi_R General Permit No. NCG210000
Date submitted r7— 0-
0� 6
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR
SAMPLE PERIOD KJan-June ❑ July -Dec
or ❑ Monthly' month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIVED ❑Zero -flow ❑Water Supply ❑SA
JUL 2 6 Mb [:]Other
CENTRAL FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
-
Total Suspended Solids
Benchmarks ==_>
_
-
120 mg/L
100 mg/L or 50 mg/L4
001
S Q
374
001A
b
1 r'
r I
f-
00z111771(�
r/
003
�
004
005
006
&
O
O�
1 Monthly sampling (instead of semi-annual) n'iust Vegin 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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 8/1/2013-7/31/2018 5WU-245, last revised 7/31/2013
Page 1 of 2

Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX_m U' 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 8: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Date Sample
24-hour rainfall
Outfall No.
1
Collected
amount,
Non -polar O&G by EPA
Total Suspended Solids
(mo/dd/yr)
Inches
1664 (SGT-HEM)
Benchmarks =__>
-
-
- 15 mg/L
100 mg/L or 50 mg/L°
00
ezt 7
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
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 monitoring period
in the case of 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
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 2 of 2

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."
of Permittee)
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 3 of 2

STORMWATER SAMPLING
Outfall 001 is located west of West Fraser Lumber, crosses beneath
Bluejay Trail Rd, and receives comingled stormwater from the Carolina
Bark Plant and our site. Additionally, the bark plant continually spray
and saturate acres of processed bark 24 hours day. The wastewater
from the bark spraying is also discharged through outfall 001 24 horus
per day. The water from outfall 001 is comingled with another section
from the Carolina Bark Plant west of Bluejay Trail road, containing
acres and mounds of processed bark sprayed and sprinkled with water
t
too. The stormwater and Carolina Bark process water empties into a
detention/holding pond on the western end of the Carolina Bark plant
and generally discharged to the Seaboard POTW.
Suggest a new outfall located on the sawmill site (#001 A) before
waters have a chance to comingle with Carolina Bark product and
wastewater. Outfall 001A is more realistic to water being discharged
from the site. Wherein outfall 001 has water flow 24 hours a day,
outfall 001A only has discharge during a storm event.
Sampling during this sampling period had heavy rain in a short period
of time and thus higher readings as samples could not be collected in
the first 30 minutes of rainfall.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted -I- 1,0 -r( C
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton _
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR � ,
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Q-Monthly' �1* (month]
�ARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
RECEIVED
❑Zero -flow ❑Water' Supply ❑SA
JUL 2 6 2016 ❑other
CENTRAL FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
d-2r t 4 f__o a- _('q �, /� �l a 7mo /t T ❑ No discharge this perrad?z
Out#all No.
i
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Irroches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmorks ===>
_
-
120 mg/L
100 mg/L or 50 mg/L'
c
olA-
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L', where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z or Tier 3 responses. See General Permit text.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page k of 2

Part 8: Vehicle Maintenance Area Monitoring Results: only for. facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
OutfalE No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
-
-
15 rndL
100 mg/L or 50 mg/L4
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 It 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copv of this DMR, includina all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitorinq 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_pKare that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
ire of Permittee)
(�_ 3n-,/,.
(Date)
Permit Date:8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

4400 NC Hwy. 186E
P.O. Box 459
Seaboard NC.27876
West Fraser
July 19, 2016 RECEIVED
Raleigh Regional Office JUL 2 6 ZU16
Attn: DWQ Central Files
I617 Mail Service Center CENTRAL FILES
Raleigh, NC 27699-1617 DWR SECTION
From: West Fraser, Inc.
Certificate Coverage No. NCG210078
Subject: Semi -Annual Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Enclosed are the original and one copy of the West Fraser Seaboard Lumber Mill Monthly Sampling
for Outfal1001. Outfali 001 stormwater comingles with stormwater and process water from the
Carolina Bark facility before discharging from outfall 001. Sample 001A is stormwater sampling
before water comingles with the bark plant discharge waters and our search for an alternate sampling
location to Outfal1001.
If additional information is needed, please contact James Barham, EHS Supervisor at [phone]
or email james.barham @wetsfraser.com.
Sincerely,
ames Barham
Environmental, Health and Safety Supervisor
West Fraser, Inc.
Seaboard Lumber Mill

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted r­7-1_T-
CERTIFICATE OF COVERAGE NO. NCG210078 RECEIVED
FACILITY NAME West Fraser Lumber Mill JUL 2 5 2016
COUNTY Northampton CENTRAL FILES
PERSON COLLECTING SAMPLES DWR SECTION
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR ;� 0 t
SAMPLE PERIOD Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ESA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
❑ No discharge this period?'
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
inches
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ==->
-
-
120 mg/L
100 mg/L or 50 mg/14
001
S I-7
37�
001A
002
S .l t i/
1.
003
004
005
/
006
&
j 9 6
1 p
03
1 Monthly sampling (instead of semi-annual) dust Vegin 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 report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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 by EPA
1664 (5GT-HEM)
TotahSuspended Solids
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/O
o
r
�- a '
37
00
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART li 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy gf 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
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 2 of 2

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."
re of Permitteej
(Date)
Permit Date: 8/1/2013-7/31/2018
SWU-24S, last revised 7/31/2013
Page 3 of 2

STORMWATER SAMPLING
Outfall 001 is located west of West Fraser Lumber, crosses beneath
Bluejay Trail Rd, and receives comingled stormwater from the Carolina
Bark Plant and our site. Additionally, the bark plant continually spray
and saturate acres of processed bark 24 hours day. The wastewater
from the bark spraying is also discharged through outfall 001 24 horus
per day. The water from outfall 001 is comingled with another section
from the Carolina Bark Plant west of Bluejay Trail road, containing
acres and mounds of processed bark sprayed and sprinkled with water
too. The stormwater and Carolina Bark process water empties into a
detention/holding pond on the western end of the Carolina Bark plant
and generally discharged to the Seaboard POTW.
Suggest a new outfall located on the sawmill site (#001A) before
waters have a chance to comingle with Carolina Bark product and
wastewater. Outfall 001A is more realistic to water being discharged
from the site. Wherein outfall 001 has water flow 24 hours a day,
outfall 001A only has discharge during a storm event.
Sampling during this sampling period had heavy rain in a short period
of time and thus higher readings as samples could not be collected in
the first 30 minutes of rainfall.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted 2--` 2$-
CERTIFICATE OF COVERAGE NO. NCG210078 RECEIVED
FACILITY NAME West Fraser Lumber Mill JUL L n '401
COUNTY Northampton CENTRAL FILES
PERSON COLLECTING SAMPLES Y� DWR SEGrION
LAB 0 RATORYTestAmerica Lab Cert. ##387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR P,,., L 6
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or J<—] Monthly' (month
DISCHARGING TO CLASS ❑ORW ❑HQW UTrout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE -a
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
o discharge this period?Z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks ===>
_
-
120 mg/L
100 mg/L or 50 mg/L4
O�(
of
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format. "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar 0&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
_
-
15 mg/L
100 mg/L or 50 mg/0
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copy of this DMR, including all "No Discharqe" reports, within 30 days of receipt of the lab results for at end of monitoring period
in the case of "No Discharqe" 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."
of Permittee)
/-Q q -/(-
(Date)
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 2 of 2

ti
a
4400 NC I Iwy. 186E
P.O. Box 459
Seaboard NC. 27876
dh 1 1
West Fraser
January 19, 2016
Raleigh Regional Office Q) �, f
Attn: DWQ Central Files _v,�L.�J`/
1617 Mail Service Center
Raleigh, NC 27699-1617
From: West Fraser, Inc.
Certificate Coverage No. NC6210078
Subject: Monthly Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Enclosed'are the original and one copy of the West Fraser Seaboard Lumber Mill Monthly Sampling
for Outfail 001. Outfall 001 stormwater comingles with stormwater and
process water from the
Carolina Bark facility before discharging from outfall 001. Sample 001 A is stormwater sampling
before water comingles with the bark plant discharge waters and our search for an alternate sampling
location to Out fall 001.
If additional information is needed, please contact James Barham, EHS
Supervisor at [phone]
or email james.barham @wetsfraser.com.
Sincerely,
00 m
m C-
X�1
ames Barham
n
Environmental, Health and Safety Supervisor
C
West Fraser, Inc.
Lumber Mill
orn
z � "'
Seaboard
0
P.S. Also enclosed is a cover letter for samples submitted on December 18, 2015. Please replace the
cover letter from that report with the one enclosed, dated December 18, 2015.
�I
i

Client Sample Results M I
Client: West Fraser, Inc. TestAmerica Job ID: 490-94514-1
Project/Site: West Frasier Seaboard, NC
Client Sample ID: 001
Date Collected: 12/17/15 13:40
Date Received: 12/19/15 10:35
General Chemistry
Analyta Result Qualifier RL
Chemical Oxygen Demand 5320 2000
MDL Unit
mg1L
Lab Sample ID: 490-94514-1
Matrix: Water
D Prepared Analyzed Dil Fac
12/29/15 20:55 100
TestAmerica Nashville
Page 6 of 17 12/31/2015

Client Sample Results
Client: West Fr'aser, Inc. TestAmerica Job ID: 490-94514-1
Project/Site: West Frasier Seaboard, NC
Client Sample ID: 001A Lab Sample ID: 490-94514-2 ~
Date Collected: 12/17115 14:05 Matrix: Water -+
Date Received: 12/19/15 10:35
General Chemistry R
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Chemical Oxygen Demand 144 40.0 mg1L 12131/15 15:04 2
TestAmerica Nashville
Page 7 of 17 12/31/2015

41
STORMWATER SAMPLING
Outfall 001 is located west of West Fraser Lumber, crosses beneath
Bluejay Trail Rd, and receives comingled stormwater from the Carolina
Bark Plant and our site. Additionally, the bark plant continually,spray
and saturate acres of processed bark 24 hours day. The wastewater
from the bark spraying -is also discharged through outfall 001 24 horus
per day. The water from outfall 001 is comingled with another section
from the Carolina Bark Plant west of Bluejay Trail road, containing
acres and mounds of processed bark sprayed and sprinkled with water
too. The stormwater and Carolina Bark process water empties into a
detention/holding pond on the western end of the Carolina Bark plant
and generally discharged to the Seaboard POTW.

Sethi -annual Stormwater Discharge Monitoring Renort
for North Carolina DEMLR General Permit No. NCG210000
Date submitted Oct 2015
CERTIFICATE OF COVERAGE No. NCG210431 SAMPLE COLLECTION YEAR _2015
FACILITY NAME _Kepley -Frank Hardwood Co Inc. SAMPLE PERIOD ❑ Jan -June ® July -Dec
COUNTY Davidson or ❑ Monthly` _(month)
PERSON COLLECTING SAMPLES _Randy Allen DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
LABORATORY Meritech Lab Cert. 4 _165 ❑Zero -flow ❑Water Supply []SAComments on sample collection or analysis: ®other_WS-V
PLEASE REMEMBER TO SIGN ON rHE REVERSE —)
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility sores exposed accumulations of sawdust,
wood chips, mulch, or other similar material on site for longer than seven (7) days.)
n No discharge this period?-'
Outfall No.
Date Sample
24-hour rainfall amount,
Collected
(mo/dd/yr)
Inches
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
120 mg/L
100 mg/L or 50 mg/L
OF-1
09/25/15
237 396
688
OF-2
9/25/15
2.77
78
157
of-3
09/25/15
2.77
No flow -no sample
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same 0utfall.
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 Tequirement.
° See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example. 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.
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: 8/l/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 1 of 2

Nr4!r44Ir
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
Benchmarks ===>
-
15 mg/L
100 mg/L or 50 mg/L
OF-1
09/25/15
2.77
<5.0
668
OF-7
09/25/15
2.77
<5.0
157
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FORFARTAAND?ARTBMONIT RING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART it 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 ANY ONE OUTFALL? YES ❑ NO
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one cont�of this DMR including all "No Discharge„ reports, within 30 days of recer t of the lob results (or at end of monitoring 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:
"f 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 respan siblefor gathering the information, the information submitted's, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant p alties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
/ay Zo /S
(Signature itte (Date)
Permit Date: 8/l/2013-7/31/2018 SWU•245, fast revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted /-ZF-16
CERTIFICATE OF COVERAGE NO..NCG21067
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LAB ORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR ')- (:'
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ,RMonthly' DC_e�i2. (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
_
-.
120 mg/L
100 mg/L or 50 mg/L°
me
12-/r7
A,
zo
o/
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mJ;/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.
Permit Date: 8/1/2013-7/31/2018 SWLJ-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
3
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
-
-
15 mk/L
100 mg/L or 50 mg/L4
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an on final and one copy of this DMR including all "No Discharge" reports, within 30 days of receipt of the lob results or at end of monitoring 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."
ire of Permittee)
Permit Date: 8/1/2013-7/31/2018
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

�t
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMi_R General Permit No. NCG210000
17
Date submitted a ��y
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
SAMPLE COLLECTION YEAR 2 b l -C
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or Monthly' WID VC^-94L_ (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIVED ❑Zero -flow []WaterSupply ❑SA
LABORATORYTestAmerica Lab Cert. #387 _ ❑Other
Comments on sample collection or analysis:
DEC ? 8 [U15
CENT PLEASE REMEMBER TO SIGN ON THE REVERSE 4
RAC, FILES
WR SECTION
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wo&Pizhips,
bark, mulch, or other similar material on site for longer than seven (7) days.) 0.
No discharge this period?z Gn
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount
3 --
lncfies,
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/L4
O i
it/�l s° "S
t,M
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L" where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

'Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall -
amount,
a
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L° ,
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
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 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, indudina all "No Discharae" reports, within 30 days of receipt of the lab results (or at end of monitorina 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."
C
ynamTre of Permittee)
Permit Date:8/1/2013-7/31/2018
2—/-7-/S
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted /:)
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR `�/O lJ—
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
R I B or W Monthly! 0c T frt_ month
1 ARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
❑Other
CI~NTRAL FILES
DWR SECTION PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A. Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks
120 mg/L
100 mg/L or50 mg/O
001
e 2 2
� '7�i�
'1 �' � o ►� L
I
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No.
Date Sample
1
'Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
,.
Total Suspended Solids
Benchmarks =__>
15 mg/L
106 mg/L or 50 mg/L°
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 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 ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 dovs of receipt of the lab results (or at end of monitorina 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."
a-1-7-/�
(Sig ture of Permittee) (Date)
Permit Date: 8/1/2013-7/31/2018 SWIJ-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
-� for North Carolina DEMLR General Permit No. NCG210000
Date submitted /1)—/ `/ /�
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2 O L 1
Ctt� / PLE PERIOD ElJan-JuneEl July -Dec
REC G 1 V or X Monthly' f£'-('C+-V6/-- (month)LAJ
Q DISCHARGING TO CLASS ❑ORW ❑HQW [:]Trout E2BNA'
L01
❑Zero -flow ❑Water Supply `Vn5A
CENTRAL FILES ❑Other ba
I)WR SECTION
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
G/L- l,� �or�— �'�ry , L r+ T rn> ❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3 .
Chemical Oxygen Demand
Total Suspended Solids .
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/0
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.
A See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample
1
"Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Nan -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
=
-
15 mg/L
100 mg/L or 50 mg/C
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
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 monitorina period
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:
"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."
Q
re of Permittee]
Permit Date: 8/1/2013-7/31/2018
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

I
a
No sample for COD collected from outfall 001 during the month of September
2015.
Although there were storm events, criteria for collecting samples were not met.
Water from Outfall 001 is being collected in Carolina Bark plant pond and
discharged to the Town of Seaboard. Observed pond water was being discharged
to the Town of Seaboard since October 2014.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR DO 1"r
RECEIVED
ECEI VS E PERIOD ❑ Jan -June ❑ July -Dec
or [ Monthly' W46�lk (month)
U� ry g �b(SCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
CENTRAL FILES
❑Zero -flow ❑Water Supply ❑SA DWR SECTION [:]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
❑ No discharge this period
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
100 mg/L or 50 mg/L4
001
` 3
0, Al D
I
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.
A See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Parma"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
1
Collected
(mo/dd/yr)
24-hour rainfall
_ amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
-Total Suspended Solids
Benchmarks =__?
_
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part 0
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one cony of this DMR. includina all "No Discharge" reports. within 30 days of receipt of the lab results (or at end of monitorina 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."
re of Permittee]
Permit Date: 8/1/2013-7/31/2018
!2 ,/1—/r
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton ^^
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica
Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR
i /LE PERIOD ❑ Jan -June ❑ July -Dec
V Gib'etYor '{n� Monthlyl 777u,i month
u $ ZSCHARGING TO CLASS ❑ORW HQW [:]Trout ❑PNA
❑Zero -flaw ❑Water Supply ❑SA
DWR SETRALCTION FILES ❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material n site for longer than seven (7) days.)
,Pr2-b u 'VI o discharge this period?2
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
100 mg/L or 50 mg/L4
Oo(
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 5WU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gat of new oil per month.
❑ No discharge this period:2
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount, i
"Inches -
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
_
-
15 mg/L
100 mg/L or 50 mk/L4
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one coov of this DMR. includina all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitorina period
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:
"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."
of Permittee)
Permit Date: 8/1/2013-7/31/2018
/2_/7-/S
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

No sample for COD collected from outfall 001 during the month of July 2015.
Although there were storm events, criteria for collecting samples were not met.
Water from Outfall 001 is being collected in Carolina Bark plant pond and
discharged to the Town of Seaboard. Observed pond water was being discharged
to the Town of Seaboard since October 2014.

Semi-annual_Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis
SAMPLE COLLECTION YEAR �✓�
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec � " A
or �-Monthly' 7_ I✓C— (month) 1
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
44`6 //T/✓r �_/ 6/_
❑ No discharge this period?z
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
100 mg/L or 50 mg/0
�Q a
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX me/L where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
..Outfall.No. -
-
Date Sample
I
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ==_>
-
-
15 mg/L
100 mg/L or 50 mg/L
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z, 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 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one cony of this DMR. includina all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitorina period
in the case of "No Dischorae" 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."
(Signifture of Permittee)
Permit Date: 8/1/2013-7/31/2018
2--�7-ice
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

No sample for COD collected from outfall 001 during the month of June 2015.
Rain showers occurred primarily at night accompanied by Thunder showers..
Water from Outfall 001 is being collected in Carolina Bark plant pond and
discharged to the Town of Seaboard.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted / 2 — ?""'—
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
~, .0 EIVEDSAMPLE COLLECTION YEAR 2b s'
UGL 9 Z�i5 SAMPLE PERIOD ❑ Jan -June El July -Dec
orMonthlyl M month
CENTRAL FILES DISCHARGING T6 CLASS ❑ORW HQW ❑Trout ❑PNA
DWR SECTION ❑Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE -->
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
Lf -/ 7£!L i'9 tro R-- f A r-1 L1 W ,/-- W o f ^L c 7
P'No discharge this period?'
Outfall.No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/L°
pat
:21-
C..2
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX rn 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Out -fall No.
-
Date Sample
1
Collected
.(mo/dd/yr)
24-hour rainfall
amount,
Inches
� Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>,
_
-
15 mg/L
100 mg/L or 50 mg/L4
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one coov of this DMR. includina all "No Discharae" reports, within 30 days of receipt of the lab results (or at end of monitorina period
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:
"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."
(SignatCre of Permittee)
Permit Date: 8/1/2013-7/31/2018
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

No sample for COD collected from outfall 001 during the month of May 2015.
Although there were storm events, criteria for collecting samples were not met.
Water from Outfall 001 is being collected in Carolina Bark plant pond and
discharged to the Town of Seaboard.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted 11- / Y- / �- _
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
LABORATORYTestAmerica
Lab Cert. #387
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2 �2 1s
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or XMonthly' &ft L (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply [:]SA
[]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.) ji
'kGn-! 7LIL;4 Ko& Vft11_rL111A r.1 r~ -T ,k'No discharge this period:
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount
Inches 3�
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
100 mg/L or 50 mg/L4
O
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 text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2

-: iJart B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
Fj No discharge this period?z
Outfall No.
Rate Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches --
Non -polar O&G'by EPA
1664 (SGT-HEM)
-
Total Suspended Solids
Benchmarks =__> -
-
-
15 mg/L
100 mg/L or 50 mg/L°
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART AAND 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail on oriainal and one copv of this DMR. includina all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitorina period
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:
"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."
of Permitteej
Permit Date: 8/1/2013-7/31/2018
/2-f7-�
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

;4
No sample for COD collected from outfall 001 during the month of April 2015.
Although there were storm events, criteria for collecting samples were not met.
Water from Outfall 001 is being collected in Carolina Bark plant pond and
discharged to the Town of Seaboard. Observed pond water was being discharged
to the Town of Seaboard since October 2014.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078 _ ,1_(.71E1 V E PLE COLLECTION YEAR 2,oLS-
FACILITY NAME West Fraser Lumber Mill Ur 8 AAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or 00,
Monthly' %y�.4A e (month)
COUNTY Northam tan CENTRAL FILUSSCHARGING TO LASS ❑ORW ❑HQW ❑Trout ❑PNA
PERSON COLLECTING SAMPLES DWR SECTION ❑Zero -flow ❑Water Supply ❑SA
LABORATORYT_e_stAmerica Lab Cert. #387 ❑Other
Comments on sample collection or analysis:
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
❑ No discharge this period?'
Outfall No.,
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Chemical Oxygen Demand
Total Suspended Solids
- _
Benchmarks
-
120 mg/L
100 mg/L or SO mg/L°
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 1 of 2 ,�,

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?'
OgtfalLNo.
Date Sample
Collected'
'(mo/dd/yr}
24-hour rainfall
amount,
_" . Inches3
Non -polar O&G by EPA
1664 (SGT-HEM) _
Total Suspended Solids
Benchmarks =__>
-
-
15 mg/L.-
_ , 100 mg/L or 50 mg/0
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitorina 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."
(SignalVre of Permittee) (Date)
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 2 of 2

Alf Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted 1 t)- — I Y /�
CERTIFICATE OF COVERAGE NO. NCG210078r,, I� SAMPLE COLLECTION YEAR
FACILITY NAME West Fraser Lumber Mill 4'' -I�l SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
oti 2 8 2015 or M Monthly' (month)
COUNTY Northampton DISCHARGING TO CLASS ❑ORW ❑HQW [:]Trout ❑PNA
PERSON COLLECTING SAMPLES CENTRAL FILES ❑Zero -flow ❑Water Supply []SA
LABORATORYTestAmerica Lab Cert. #387 R SECTION [:]Other
Comments on sample collection or analysis:
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven () days.) �
t-fLI-I'uz_tq F00— r-1=T
No discharge this period?"
. No.
Outfall
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
3
Inches
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/L4
Ofl t
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format. "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Rate: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page i of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:
_ - -
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
-
-
15 mg/L
100 mg/L or 50 mg/L°
Footnotes from Part A also apply to this Part B
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 DFMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one coon 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. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
E_ff-1-
of Permitteej
(Date)
Permit Date: 8/1/2013-7/31/2018 SWU-245, last revised 7/31/2013
Page 2 of 2

a
No sample for COD collected from outfall 001 during the month of February 2015.
Although there were storm events, criteria for collecting samples were not met.
Water from Outfall 001 is being collected in Carolina Bark plant pond and
discharged to the Town of Seaboard. Observed pond water was being discharged
to the Town of Seaboard since October 2014.

Semi-annual Stormwater Discharge_ Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES
RECEIVED
DEC 28 '4015
CENTRAL FILES
DWR SECTION
LABORATORYTestAmerica Lab Cert. #387
Comments on sample collection or analysis:
SAMPLEx;O ION YEAR O l�
SAMPLE PER Jan -June ❑ July -Dec
i ) A /I)ipir X Monthly' �u month
DISCHARGING TO CLASS ❑ORW ❑HQ ❑Trout ❑PNA
CENTRAL FILES ❑Zero -flow ❑Water Supply [:]SA
DWR SECTION ❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.) „
'` rod— J`�rwp/��%� fjo T h-LC L?No discharge this period?z
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Chemical Oxygen Demand
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
100 mg/L or 50 mg/L4
4fl
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.
4 See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in. the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, 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.
Permit Date: 8/1/2013-7/31/2018
SWU-245, last revised 7/31/2013
Page 1 of 2

41P Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample �
-
Collected"
.(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L°.
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 it 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copv of this DMR. includina all "No Discharae" reports, within 30 dovs of receipt of the lab results for at end of monitoring period
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:
"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."
H-S
re of Permitteej
Permit Date: 8/1/2013-7/31/2018
/2Y1t-,-Lr
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

l
No sample for COD collected from outfall 001 during the month of January 2015.
Although there were storm events, criteria for collecting samples were not met.
Water from Outfall 001 is being collected in Carolina Bark plant pond and
discharged to the Town of Seaboard. Observed pond water was being discharged
to the Town of Seaboard since October 2014.

West Fraser
December 18, 2015
Raleigh Regional Office
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
From: West Fraser, Inc.
Certificate Coverage No. NCG210078
4400 NC Hwy. 186P.
P.O. Box 459
Seaboard NC. 27876
RECEIVED
0t`; ?, g -10)5
CENTRAL
SECTION
Subject: Monthly Stormwater Discharge Monitoring Report
Dear Sir or Madam:
Enclosed are the original and one copy of the West Fraser Seaboard Lumber Mill Monthly Sampling
for outfaI1001.
Attached are the monthly Stormwater Discharge Monitoring Reports for Outfall 003 for the last I I
months. If additional information is needed, please contact James Barham, EHS Supervisor at ( 252)
589-8265 or email james.barham @wetsfraser.com.
-Sincerely,
mes Barham
Environmental, Health and Safety Supervisor
West Fraser, Inc.
Seaboard Lumber Mill

STORMWATER SAMPLING
Outfall 001 is located west of West Fraser Lumber, crosses beneath
Bluejay Trail Rd, and receives comingled stormwater from the Carolina
Bark Plant and our site. Additionally, the bark plant continually spray
and saturate acres of processed bark 24 hours day. The wastewater
from the bark spraying is also discharged through outfall 001 24 horus
per day. The water from outfall 001 is comingled with another section
from the Carolina Bark Plant west of Bluejay Trail road, containing
acres and mounds of processed bark sprayed and sprinkled with
water. The stormwater and Carolina Bark process water empties into
a detention/holding pond on the western end of the Carolina Bark plant
and generally discharged to the Seaboard POTW.
RECEIVED
DEC 9 8 zuI5
CENTRAL FILES
DWR SECTION

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG210078
FACILITY NAME West Fraser Lumber Mill
COUNTY Northampton
PERSON COLLECTING SAMPLES James Barham
SAMPLE COLLECTION YEAR 2015
SAMPLE PERIOD ❑ Jan -June July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
fZPOIwi -tf ❑Other
LABORATORY TestAmerica Lab Cert. Jf 30
DEC 1 ,
4 20i5 PLEASE REMEMBER TO SIGN ON THE REVERSE:-i
Comments on sample collection or analysis: ate
CENTRAL FILES""
DVJR SECTION
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, woodPh ps,
bark, mulch, or other similar material on site for longer than seven (7) days.)
No discharge this period?z
-
Date Sample
24-hour rainfall
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L.
Permit Date: 8/1/2013-7/31/2018 5WU-245, last revised 7/31/2013
Page 1 of 2

Part 8: 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 by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =-_>
-
-
15 mg/L -
100 mg/L or 50 mg/L°
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit 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 SECTIONS.
• 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainol and one cony of this DMR, includina all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitorina period
in the case of "No Discharae" reports) to:
Division of Water Quality
Attn: DWQ Central Fifes
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."
ature of Permittee)
Permit Date:8/1/2013-7/31/2018
//— /
(Date)
SWU-245, last revised 7/31/2013
Page 2 of 2

STQRMWATER SAMPLING
Outfail 001 is located west of West Fraser Lumber, crosses beneath
Bluejay Trail Rd, and receives comingled stormwater from the Carolina
Bark Plant and our site. Additionally, the bark plant continually spray
and saturate acres of processed bark 24 hours day. The wastewater
from the bark spraying is also discharged through outfall 001 24 horus
per day. The water from outfall 001 is comingled with another section
from the Carolina Bark Plant west of Bluejay Trail road, containing
acres and mounds of processed bark sprayed and sprinkled with
water. The stormwater and Carolina Bark process water empties into
a detention/holding pond on the western end of the Carolina Bark plant
and generally discharged to the Seaboard POTW.
,i