NC0005266_Renewal (Application)_20240404

4% 50 International Dr. T 864.281.0030
Suite 150 TRCcompanies.com
Greenville,SC 29615
March 28, 2024 RECEIVED
Mr. Doug Dowden APR 0 4 2024
Supervisor, Industrial Permitting Branch
NC Department of Environmental Quality Permitting section - NPDES NCDEQ/DWR/NPDES
1617 Mail Service Center
Raleigh, NC 27699-1617]
Subject: Louisiana Pacifics Roaring River(LP)facility; please accept this National Pollutant Discharge Elimination
System (NPDES) permit renewal package for LP's NPDES Permit No. NC0005266
Dear Mr. Dowden:
On behalf of Louisiana Pacific's Roaring River(LP)facility, please accept this National Pollutant Discharge
Elimination System (NPDES) permit renewal package for LP's NPDES Permit No. NC0005266.
The following attachments are being provided with this submittal.
1. US EPA Form 1
2. Facility Location Map (Figure 1)
3. US EPA Form 2E
If you have any questions, or need additional information, please let us know. I can be reached at the above
address, by telephone at 864.395.4186,or at [e-mail]. The facility contact is Mr. Adam
Byrd. He can be reached at 336.696.3426 and at Adam.Byrd@Ipcorp.
Sincerely,
TRC Environmental Corporation
91
Samuel Thorsland
Environmental Engineer
Attachments
cc: Mr. Adam Bryd, LP

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD048185151 NC0005266 Louisiana-Pacific Corporation- OMB No.2040-0004
Rnarina River Plant
Form U.S. Environmental Protection Agency
1 \/EPA Application for NPDES Permit to Discharge Wastewater
NPDES GENERAL INFORMATION
SECTION 1.ACTIVITIES REQUIRING AN NPDES PERMIT(40 CFR 122.21(f)and(f)(1))
1.1 Applicants Not Required to Submit Form 1
Is the facility a new or existing publicly owned Is the facility a new or existing treatment works
1.1.1 treatment works? 1.1.2 treating domestic sewage?
If yes,STOP.Do NOT complete E No If yes,STOP.Do NOT No
Form 1.Complete Form 2A. complete Form 1.Complete
Form 2S.
1.2 Applicants Required to Submit Form 1
1.2.1 Is the facility a concentrated animal feeding 1.2.2 Is the facility an existing manufacturing,
operation or a concentrated aquatic animal commercial, mining,or silvicultural facility that is
n- production facility? currently discharging process wastewater?
Yes- Complete Form 1 ❑✓ No ❑ Yes 4 Complete Form No
a and Form 2B. 1 and Form 2C.
= 1.2.3 Is the facilitya new manufacturing,commercial, 1.2.4 Is the facility a new or existing manufacturing,
9tY 9 9
mining,or silvicultural facility that has not yet commercial,mining,or silvicultural facility that
commenced to discharge? discharges only nonprocess wastewater?
cr g ❑ Yes 4 Complete Form 1 ❑✓ No Yes 4 Complete Form ❑ No
ce and Form 2D. 1 and Form 2E.
1.2.5 Is the facility a new or existing facility whose
discharge is composed entirely of stormwater
associated with industrial activity or whose
discharge is composed of both stormwater and
non-stormwater?
❑ Yes 4 Complete Form 1 ❑✓ No
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x)or
b 15 .
SECTION 2.NAME, MAILING ADDRESS,AND LOCATION(40 CFR 122.21(f)(2))
2.1 Facility Name
Louisiana-Pacific Corporation-Roaring River Plant
0 2.2 EPA Identification Number
NCD048185151
2.3 Facility Contact
Name(first and last) Title Phone number
45 Adam Byrd Plant EHS Manager [phone]
a) Email address
[e-mail]
2.4 Facility Mailing Address
Street or P.O.box
1068 Abtco Road
City or town State ZIP code
North Wilkesboro NC 28659
EPA Form 3510-1(revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD048185151 NC0005266 Louisiana-Pacific Corporation- OMB No.2040-0004
d 2.5 Facility Location
Street,route number,or other specific identifier
Q V 1068 Abtco Road
rn
c c County name County code(if known)
2 13 Wilkes
E 3 City or town State ZIP code
`O North Wilkesboro NC 28659
z ,
SECTION 3.SIC AND NAICS CODES(40 CFR 122.21(f)(3))
3.1 SIC Code(s) Description(optional)
2499 OSB Siding Plant
N
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U
N
U
3.2 NAICS Code(s) Description(optional)
321999
U
N
SECTION 4.OPERATOR INFORMATION(40 CFR 122.21(f)(4))
4.1 Name of Operator
Louisiana-Pacific Corporation
0 4.2 Is the name you listed in Item 4.1 also the owner?
❑� Yes ❑ No
4.3 Operator Status
R ❑ Public—federal El Public—state El Other public(specify)
o ❑✓ Private ❑ Other(specify)
4.4 Phone Number of Operator
[phone]
4.5 Operator Address
r Street or P.O.Box
d 1068 Abtco Road
o 2
. City or town State ZIP code
o North Wilkesboro NC 28659
w
n Email address of operator
0 [e-mail]
SECTION 5.INDIAN LAND(40 CFR 122.21(f)(5))
c 5.1 Is the facility located on Indian Land?
5 ' ❑Yes ❑✓ No
EPA Form 3510-1(revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD048185151 NC0005266 Louisiana-Pacific Corporation- CIOMB No.2040-0004
SECTION 6.EXISTING ENVIRONMENTAL PERMITS(40 CFR 122.21(f)(6))
6.1 Existing Environmental Permits(check all that apply and print or type the corresponding permit number for each)
d ❑ NPDES(discharges to surface m RCRA(hazardous wastes) ❑ UIC(underground injection of
c w water) fluids)
— NC0005266,NCG210355 NCD048185151 9703-INDUS
WE
-1981:
❑ PSD(air emissions) ❑ Nonattainment program(CM) ❑ NESHAPs(CM) Sanitary
Landfill
x ❑ Ocean dumping(MPRSA) ❑ Dredge or fill(CWA Section 404) ❑✓ Other(specify) Permit
WQ000461(Land Application)
SECTION 7.MAP(40 CFR 122.21(f)(7))
7.1 Have you attached a topographic map containing all required information to this application?(See instructions for
RI specific requirements.)
❑✓ Yes ❑ No ❑ CAFO—Not Applicable(See requirements in Form 2B.)
SECTION 8.NATURE OF BUSINESS(40 CFR 122.21(f)(8))
8.1 Describe the nature of your business.
The facility receives oriented strand board(OSB)siding via truck and rail.The OSB is coated and cut to the proper
dimensions prior to shipment.
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SECTION 9.COOLING WATER INTAKE STRUCTURES(40 CFR 122.21(f)(9))
9.1 Does your facility use cooling water?
❑ Yes ❑✓ No-3 SKIP to Item 10.1.
70 . 9.2 Identify the source of cooling water.(Note that facilities that use a cooling water intake structure as described at
, 40 CFR 125,Subparts I and J may have additional application requirements at 40 CFR 122.21(r).Consult with your
o Y NPDES permitting authority to determine what specific information needs to be submitted and when.)
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SECTION 10.VARIANCE REQUESTS(40 CFR 122.21(f)(10))
10.1 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(m)?(Check all that
apply.Consult with your NPDES permitting authority to determine what information needs to be submitted and
when.)
d ❑ Fundamentally different factors(CWA ❑ Water quality related effluent limitations(CWA Section
Section 301(n)) 302(b)(2))
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❑ Non-conventional pollutants(CWA ❑ Thermal discharges(CWA Section 316(a))
> Section 301(c)and(g))
❑✓ Not applicable
EPA Form 3510-1(revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD048185151 NC0005266 Louisiana-Pacific Corporation- OMB No.2040-0004
SECTION 11.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
11.1 In Column 1 below,mark the sections of Form 1 that you have completed and are submitting with your application.
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority.Note
that not all applicants are required to provide attachments.
Column 1 Column 2
❑✓ Section 1:Activities Requiring an NPDES Permit ❑ w/attachments
❑✓ Section 2: Name,Mailing Address,and Location ❑ w/attachments
❑✓ Section 3: SIC Codes ❑ w/attachments
❑✓ Section 4:Operator Information ❑ w/attachments
❑✓ Section 5:Indian Land ❑ w/attachments
.• ❑✓ Section 6: Existing Environmental Permits ❑ w/attachments
❑✓ Section 7: Map w/topographic
❑ map ❑ w/additional attachments
co
o ❑✓ Section 8: Nature of Business ❑ w/attachments
❑✓ Section 9:Cooling Water Intake Structures ❑ w/attachments
�' ❑✓ Section 10:Variance Requests ❑ w/attachments
v
❑✓ Section 11:Checklist and Certification Statement ❑ w/attachments
Y
11.2 Certification Statement
U
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 fine and imprisonment for knowing violations.
Name(print or type first and last name) Official title
ShanCICCn- PIctn— 1w
Signature Date signed
LATKO/ft -2 2v2`)
--tAthy
EPA Form 3510-1(revised 3-19) Page 4

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15 PROJECT DRAWN BY: E.ALEXANDER
xa- LOUISIANA-PACIFIC CORPORATION CHECKED BY S.THORSLAND
4 TiRc ROARING RIVER, NORTH CAROLINA APPROVED BY: J.KIRLIN
1J , DATE. FEBRUARY 2024
a 50 International Drive TITLE. 4,****,
PROJ.No.: 588671.0000
Patewood Plaza Three,Suite 150 /!1// iCID) O D�M
o v v r u FILE: 588671.0000 SLM.dwg
Greenville,SC 29615
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Phone:[phone] FIGURE 1
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EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD048185151 NC0005266 Louisiana-Pacific Corporation- OMB No.2040-0004
Roaring River Plant
U.S.Environmental Protection Agency
FORM Application for NPDES Permit to Discharge Wastewater
NPDES &EPA MANUFACTURING,COMMERCIAL, MINING,AND SILVICULTURAL FACILITIES WHICH
DISCHARGE ONLY NONPROCESS WASTEWATER
SECTION 1.OUTFALL LOCATION(40 CFR 122.21(h)(1))
1.1 Provide information on each of the facilit 's outfalls in the table below.
o Outfall Receiving Water Name Latitude Longitude
Number
0 002 Yadkin River 36° 11' 38" 81' 01' 59"
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SECTION 2.DISCHARGE DATE(40 CFR 122.21(h)(2))
a" 2.1 Are you a new or existing discharger?(Check only one response.)
a) ElNew discharger ❑✓ Existing discharger 4 SKIP to Section 3.
N o 2.2 Specify your anticipated discharge date:
0
SECTION 3.WASTE TYPES(40 CFR 122.21(h)(3))
3.1 What types of wastes are currently being discharged if you are an existing discharger or will be discharged if you are a
new discharger?(Check all that apply.)
❑✓ Sanitary wastes ❑ Other nonprocess wastewater(describe/explain
El Restaurant or cafeteria waste directly below)
a ❑ Non-contact cooling water
I- 3.2 Does the facility use cooling water additives?
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❑ Yes ❑✓ No 4 SKIP to Section 4.
3.3 List the cooling water additives used and describe their composition.
Cooling Water Additives Composition of Additives
(list) (if available to you)
SECTION 4.EFFLUENT CHARACTERISTICS(40 CFR 122.21(h)(4))
4.1 Have you completed monitoring for all parameters in the table below at each of your outfalls and attached the results to
this application package?
❑✓ Yes ❑ No;a waiver has been requested from my NPDES permitting authority
(attach waiver request and additional information)4 SKIP to Section 5.
4.2 Provide data as requested in the table below., (See instructions for specifics.)
u) Number of Maximum Daily Average Daily Source
N Parameter or Pollutant Analyses Discharge Discharge (use codes
(if actual data (specify units) (specify units) per
o
reported) Mass Conc. Mass Conc. instructions)
t Biochemical oxygen demand(BOD5) 6 6.91 Ib/d 52 mg/I 2.34 Ib/d 24.3 mg/I
c' Total suspended solids(TSS) 27 7.03 Ib/d 84 mg/I 1.05 Ib/d 18.3 mg/I
= Oil and grease 1 <0.17 Ib/d <0.1 mg/I
E
w Ammonia(as N) 1 <0.003 Ib/d <0.1 mg/I
Discharge flow 270 0.0218 mgd
pH(report as range) 4 6.34-6.9 S.U.
Temperature(winter) 1 7.1 C
Temperature(summer) 4 21 C
Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2E(revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD048185151 NC0005266 Louisiana-Pacific Corporation- OMB No.2040-0004
4.3 Is fecal coliform believed present,or is sanitary waste discharged(or will it be discharged)?
❑✓ Yes 0 No-4 SKIP to Item 4.5.
4.4 Provide data as requested in the table below., (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (Use codes
(if actual data (specify units) (specify units) per
reported) Mass Conc. Mass Conc. Instructions.)
Fecal coliform 2 13 CFU /100 ml 6.3 CFU /100 ml
m E.soli 1 ND /100 ml
E Enterococci 1 ND /100 ml
c`o� 4.5 Is chlorine used(or will it be used)?
to ❑✓ Yes 0 No 4 SKIP to Item 4.7.
N 4.6 Provide data as requested in the table below., (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
1 co
Analyses
ses Discharge Discharge
a (use codes
co Parameter or Pollutant
(if actual data (specify units) (specifyunits) per
y _
v
reported) Mass Conc. Mass Conc. instructions)
3 Total Residual Chlorine 1 *see footnote in section 7.1
w 4.7 Is non-contact cooling water discharged(or will it be discharged)?
O Yes ❑✓ No 4 SKIP to Section 5.
4.8 Provide data as requested in the table below., (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (use codes
(if actual data (specify units) (specify units) per
reported) Mass Conc. Mass Conc. instructions)
Chemical oxygen demand(COD)
Total organic carbon(TOC)
SECTION 5.FLOW(40 CFR 122.21(h)(5))
5.1 Except for stormwater water runoff,leaks.or spills, are any of the discharges you described in Sections 1 and 3 of this
application intermittent or seasonal?
❑ Yes 4 Complete this section. ✓❑ No 4 SKIP to Section 6.
33 5.2 Briefly describe the frequency and duration of flow.
T. The facility discharges treated sanitary wastewater on average five days a week(days facility is in operation).
SECTION 6.TREATMENT SYSTEM(40 CFR 122.21(h)(6))
£ 6.1 Briefly describe any treatment system(s)used(or to be used).
d 0.030 MGD extended-aeration package plant with a sludge holding tank for domestic sanitary sewer.
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'Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2E(revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD048185151 NC0005266 Louisiana-Pacific Corporation- OMB No.2040-0004
Roaring River Plant
SECTION 7.OTHER INFORMATION(40 CFR 122.21(h)(7))
7.1 Use the space below to expand upon any of the above items.Use this space to provide any information you believe the
reviewer should consider in establishing permit limitations.Attach additional sheets as needed.
The total residual chlorine sample results will be submitted as soon as received from lab.Test scheduled for April 4th.
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SECTION 8.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
8.1 In Column 1 below,mark the sections of Form 2E that you have completed and are submitting with your application.
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority.Note that
not all applicants are required to provide attachments.
Column 1 Column 2
❑✓ Section 1:Outfall Location ❑ w/attachments(e.g.,responses for additional outfalls)
❑✓ Section 2:Discharge Date ❑ w/attachments
❑✓ Section 3:Waste Types 0 w/attachments
_ ❑✓ Section 4: Effluent Characteristics ❑ w/attachments
❑✓ Section 5:Flow ❑ w/attachments
c ❑✓ Section 6:Treatment System ❑ w/attachments
❑✓ Section 7:Other Information ❑ w/attachments
❑✓ Section 8:Checklist and Certification Statement 0 w/attachments
8.2ro Certification Statement
LTi
/certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
CD
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 fine and imprisonment for knowing violations.
Name .rint or type first and last name) Official title C7,1111r0
7larrf ail
ler
Signa a Date signed
cundet
4„ 21)2,4
EPA Form 3510-2E(revised 3-19) Page 3