NCS000336_Renewal Application_20220608

® UFP INDUSTRIES
2801 EAST BELTLINE NE
GRAND RAPIDS, MI 49525
616.364.6161
UFPI.COM
May 31, 2022
Ms. Brianna Young
Storm Water Permitting Program
North Carolina Department of Environmental Quality
1612 Mail Service Center
Raleigh, North Carolina 27699-1612
Re: Individual NPDES Permit Renewal
UFP Elizabeth City, LLC
Permit Number NCS000336
Dear Ms. Young:
RECEIVED
DEMLR-Stormwater Program
Attached, please find hard copies of the completed and signed materials to reapply for the individual
storm water permit for the UFP Elizabeth City, LLC. Materials attached include:
• EPA Form 1;
• EPA Form 2;
• SPPP Certification Form; and
• Supplemental Information Form and Attachments.
As required, electronic copies of these materials have also been sent to you via email to
[e-mail].
Please contact me at [phone] or [e-mail] if you have any questions or require
additional information on this matter.
Sincerely,
9 /rl,
Joseph Mark, CPG, RG
Regulatory Compliance Administrator
0"
1955 20t0

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03105119
NCS000336
UFP Elizabeth City, LLC
OMB No. 2040-0004
Form
U.S. Environmental Protection Agency
1
180EPA
Application for NPDES Permit to Discharge Wastewater
NPDES
GENERAL INFORMATION
SECTION•
r t
1.1
Applicants Not Required to Submit Form 1
1 1 1
Is the facility a new or existing publicly owned
1A.2
Is the facility a new or existing treatment works
treatment works?treating
domestic sewage?
If yes, STOP. Do NOT complete 0 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,
E
operation or a concentrated aquatic animal
commercial, mining, or silvicultural facility that is
a
production facility?
currently discharging process wastewater?
oYes
4 Complete Form 1 ❑✓ No
Yes 4 Complete Form No
z
and Form 2B.
1 and Form 2C.
1.2.3
Is the facility a new manufacturing, commercial,
1.2.4
Is the facility a new or existing manufacturing,
mining, or silvicultural facility that has not yet
commercial, mining, or silvicultural facility that
commenced to discharge?
discharges only nonprocess wastewater?
a
Yes + Complete Form 1 ❑✓ No
❑ Yes 4 Complete Form No
N
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
a
associated with industrial activity or whose
discharge is composed of both stormwater and
non-stormwater?
Yes + 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 CIFR 122.21(f)(2))
FacilityName
UFP Elizabeth City, LLC
a
R2.3
EPA Identification Number
A
0
0
J
9
A
FacilityContact
Name (first and last)
Title
Phone number
y
Joseph Mark
Regulatory Compliance Administrator
[phone]
Q
�
Email address
•
[e-mail]
,;
2.4
Facility Mailing Address
zStreet
or P.O. box
2801 East Beltline Ave. NE
City or town
State
ZIP code
Grand Rapids
MI
49525
EPA Form 3510-1 (revised 3-19) Page 1

EPA Iden05callon Number
NPOES Permit Number
Facility Name
Form Approved 03105119
NCS000336
UFP Elizabeth City, LLC
OMB No. 2040-0004
H
2.5
Facility Location
o 2
Street, route number, or other specific identifier
Q o
141 Knobbs Creek Road
�U
g
County name
County code (if known)
Pasquotank
E v
City or town
State ZIP code
z m
Elizabeth City
North Carolina 27909
SECTION•
NAICS CODES1
3.1
SIC Code(s)
Description (optional)
2491
Wood Preserving
2448
Wood Pallets and Skid
N
d
0
0
0
N
rl
3.2
NAICS Code(s)
Description (optional)
v
c
�O
321114
Wood Preservation
tU
f/1
321920
Wood Container and Pallet Manufacturing
SECTIONOPERATOR
•• • I
4.1
Name of Operator
UFP Elizabeth City LLC
c0
4.2
Is the name you listed in Item 4.1 also the owner?
15
E
`o
❑ Yes ED No
=
`o
4.3
Operator Status
❑ Public —federal ❑ Public —state ❑ Other public (specify)
-
Private ❑ Other
0
(specify)
4.4
Phone Number of Operator
[phone]
4.5
Operator Address
Street or P.O. Box
m
m
141 Knobbs Creek Road
City or town
State
ZIP code
g V
Elizabeth City
North Carolina
27909
o,
Email address of operator
O
[e-mail]
SECTIONr
r •r
5.1
Is the facility located on Indian Land?
� .5
❑ Yes ❑✓ No
EPA Form 3510-1 (revised 3-19) Page 2

EPA Identificefion Number NPDES Permit Number Facility Name Farm Approved 03105119
NC5000336 UFP Elizabeth City, LLC OMB No. 2040-0004
SECTION• I
6.1 Existing Environmental Permits (check all that apply and print or type the corresponding permit number for each)
d
m NPDES (discharges to surface
❑ RCRA (hazardous wastes)
❑ UIC (underground injection of
c y
water)
fluids)
.�
NC5000336
w` a
❑ PSD (air emissions)
❑ Nonattainment program (CAA)
❑ NESHAPs (CAA)
rn
c
w
El Ocean dumping (MPRSA) ❑ Dredge or fill (CWA Section 404) ❑Other (specify)
SECTIONI
7.1
Have you attached a topographic map containing all required information to this application? (See instructions for
specific requirements.)
✓❑ Yes ❑ No ❑ CAFO—Not Applicable (See requirements in Form 2B.)
SECTIONOF
I
8.1
Describe the nature of your business.
Pressure Treat Wood - UFP's wood preserving operation is located within a building. The preservative is applied
w
within a closed cycle system that recycles water and reuses the process suspension. No waste or effluent is created
or discharged. There is no discharge of process waters that have come into contact with the treatment chemicals or
the treated wood product. All process waters are recycled back into the system via a collection sump. The treatment
m
`o
plant has been designed to contain the volume of all tanks inside the plant in the event of simultaneous failure.
d
y
Wood Pallet and Container Manufacturing - Cut and shape wood, assemble pallets, skids, crates, and boxes.
z
SECTION
••
I
9.1
Does your facility use cooling water?
d
❑ Yes El No 4 SKIP to Item 10.1.
R Z
9.2
Identify the source of cooling water. (Note that facilities that use a cooling water intake structure as described at
2
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.)
o m
U C
SECTIONI
VARIANCE
REQUESTS1 I
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.)
❑ Fundamentally different factors (CWA ❑ Water quality related effluent limitations (CWA Section
Section301(n)) 302(b)(2))
❑ Non -conventional pollutants (CWA ❑ Thermal discharges (CWA Section 316(a))
A
Section 301(c) and (g))
❑ Not applicable
EPA Fan 3510-1 (revised 3-19) Page 3

EPA Identification Number
NPDES Permit Number Facility Name Fan Approved 03/05/19
NCS000336 UFP Elizabeth City, LLC OMB No. 2040-0004
SECTION1
CERTIFICATION STATEMENT (40 and r
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
❑ wl 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
❑ wl attachments
d
m
❑✓ Section 7: Map
0 matopogrephic w/ additional attachments
9
N
o
❑✓ Section 8: Nature of Business
Elw/ attachments
A
r,."—_
❑ Section 9: Cooling Water Intake Structures
❑ w/ attachments
r
U
❑ Section 10: Variance Requests
❑ w/ attachments
c
.a
;,
❑� Section 11: Checklist and Certification Statement
❑ w/ attachments
Y
r
11.2
Certification Statement
U
1 certify under penalty of law that this document and all attachments were prepared under my direction or supervision
in accordance with a system designed to assure that qualified personnel property gather and evaluate the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fine and imprisonment for knowing violations.
Name (print or type first and last name)
Official title
Gabriel High
06
Operations Vice President, UFP Retail, LLC - South
Signature
Date signed
X Gabriel High
05/26/2022
EPA Form 3510-1 (revised 3-19) Page 4

p4-_Coll of the
Gp� Alihimarle - - - -
UP Elizabeth City, LLC = -
{ 141 Knobbs Creek Dr. — -
' Zia Elizabeth City, NC - — -
�... -� n - -
r _ t
Y � y
e10A
act f7 i �"4 -� 'T•'�j` i'•�' I ��I_ _ —
—
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pvST . ist n
A -
e / Matheihe-Island <.p��
_ i _ 1 _ GepONfx_$7/N/F•p+p' —,ez —
wra,cr sr �� �— —
ti
14"n+,'r�r+,u y- Hospital
fl '" � \� Point
l
Cottage
} - Point
1 0.5 0 1
AOLES
NORTH
Notes: Receiving Water-Knobbs Creek
Ultimate Receiving Water -Atlantic Ocean
Neither of these waters are identified as being impaired or having TMDLs
FIGURE 1-Site Location Map
UP Elizabeth City, LLC
Elizabeth City, NC
(Source: 2016 USGS Elizabeth City, NC 7.5' Quadrangle)

LEGEND:
Approximate Facility Boundaries—)33.72 Acres)
6—Lumber Storage/Assembly Building 12— Maintenance Building
1— Lumber Treating Building and Covered Drip Pad
7-Office
2—Treated Lumber Storage Building
8— Gravel Area with Lumber Storage
3— Lumber Storage Building
9—Railroad Spur
FIGURE 2—Site Layout Map 4—Holtec Saw/Assembly Building
10-Railroad
UFP Elizabeth City, LLC 5 —Even Ender/Planar Building
11- 500—gallon Diesel AST
Elizabeth City, NC

FIGURE 3—Storm Water Flow Map
UFP Elizabeth City, LLC
Elizabeth City, NC
LEGEND:
Approximate Facility Boundaries — (33.72 Acres)
1— Lumber Treating Building and Covered Drip Pad
2—Treated Lumber Storage Building
3 — Lumber Storage Building
4 — Holtec Saw/Assembly Building
S — Even Ender/Planar Building
6- Lumber Storage/Assembly Building
7—Office
8—Gravel Area with Lumber Storage
9—Railroad Spur
10—Railroad
11-500—gallon Diesel AST
12—Maintenance Building
Storm Water Ditch ---
Drainage Area 1
Drainage Area 2 H Unshaded
Drainage Area 1 Storm Water Flow
Drainage Area 1 Storm Water Flow - 4'
Drainage Area 1 is 3%Impervious
Drainage Area 2 is 13% Impervious

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCS000336
UFP Elizabeth City, LLC
OMB No. 2040-0004
Form
U.S Environmental Protection Agency
2F
„EPA
Application for NPDES Permit to Discharge Wastewater
NPDES
STORMWATER DISCHARGES ASSOCIATED WITH INDUSTRIAL ACTIVITY
SECTIONOUTFALL
LOCATION4i
1.1
Provide information on each of the facili s outialls in the table below
Outfall
Number
Receiving Water Name
Latitude
Longitude
001
Knobbs Creek
360 18 52" N
76• 12' 54" W
e
0
002
Knobbs Creek
360 18 47" N
760 12' 47" W
0
• ► „
•
O
„
•
SECTION•••
• , "
40
2.1
Are you presently required by any federal, state, or local authority to meet an implementation schedule for constructing,
upgrading, or operating wastewater treatment equipment or practices or any other environmental programs that could
affect the discharges described in this application?
❑ Yes ✓0 No + SKIP to Section 3.
2.2
Briefly identify each applicable project
in the table below.
Brief Identification and
Affected Outfalls
Source(s) of Discharge
Final Compliance Dates
Required
Projected
Description of Project
(list outtall numbers)
c
E
a
E
2.3
Have you attached sheets describing any additional water pollution control programs (or other environmental projects
that may affect your discharges) that you now have underway or planned? (Optional Item)
❑ Yes ❑ No
EPA Form 3510-2F (Revised 3-19) Page 1

EPA
ES Permit Number Facility Name Form Approved 03/05/19
I
NCS000336 UFP Elizabeth City, LLC OMB No. 2040-0004
3.1 Have you attached a site drainage map containing all required information to this application? (See instructions for
N= specific guidance.)
c ® Yes ❑ No
4.1 Provide information on the facility's pollutant sources in the table below.
Outfall Impervious Surface Area Total Surface Area Drained
Number (within a mile radius of the facility) (within a mile radius of the facility)
specify units specify units
001 0.13 Acres 4.26 Acres
specify units specify units
002 3.8 Acres 29.46 Acres
specify units specify units
specify units specify units
specify units specify units
specdy units specify units
4.2 Provide a narrative description of the facility's significant material in the space below. (See instructions for content
requirements.)
Significant materials exposed to storm water at this facility include copper -treated lumber, untreated lumber, wooden
pallets, and containers. Loading, unloading ,and temporary storage of these materials occurs in the paved and unpaved
careas of the Storage Yard. Bunks of lumber are stored on blocks to prevent contact with storm water sheet flow. In
w addition, fuel storage and vehicle fueling operations are conducted in the Storage Yard. All fuel above ground storage
T,
tanks (ASTs) are located under roofs and within secondary containment.
0
a
4.3 Provide the location and a description of existing structural and non-structural control measures to reduce pollutants in
stormwater runoff. See instructions forspecificguidance.)
Stormwater Treatment
Codes
Out 1 from
Number Control Measures and Treatment Exhibit
2F-1
001 Manufacturing activities are conducted indoors, employee training, semi-annual
visual inspections, housekeeping, preventative maintenance
002 Lumber storage sheds, employee training, semi-annual visual inspections, housekeeping,
preventative maintenance, AST under roof and with secondary containment
EPA Form 3510-217 (Revised 3-19) Page 2

EPA
w
J:
tifiation Number NPDES Permit Number Facility Name Form Approved 03105119
NCS000336 UFP Elizabeth City, LLC OMB No. 2040-00D4
NON O I
5.1 1 certify under penalty of law that the ouball(s) covered by this application have been tested or evaluated for the
presence of non-stormwater discharges. Moreover, 1 certify that the outfalls identified as having non-stormwater
discharges are described in either an accompanying NPDES Form 2C, 2D, or 2E application.
Name (print or type first and last name) Official title
Gabriel High Operations Vice President, UFP Retail, Sout
Signature Date signed
X Gabriel High 05/26/2022
5.2 Provide the testing information requested in the table below.
Outfall Onsite Drainage Points
Number Description of Testing Method Used Date(s) of Testing Directly Observed
During Test
001 Observation of outfall during dry weather for flow. 06/18/2021 Outfall 001
002 Observation of outfall during dry weather for flow. 06/18/2021 Outfall 002
6.1 1 Describe any significant leaks or spills of toxic or hazardous pollutants in the last three years.
No significant leaks or spills of toxic or hazardous pollutants have occurred at the facility during the previous three
years.
See the instructions to determine the pollutants and parameters you are required to monitor and, in turn, the tables you must
o complete. Not all aoDlicants need to complete each table.
O 7.1 Is this a new source or new discharge?
o❑ Yes 4 See instructions regarding submission of
m estimateddata.
Tables A, 8, C, and D
7.2 Have you completed Table A for each oulfall?
Yes
0 No + See instructions regarding submission of
❑ No
EPA Form 3510-21F (Revised 3-19) Page 3

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCSCO0336
UFP Elizabeth City, LLC
OMB No. 2040-0004
7.3
Is the facility subject to an effluent limitation guideline (ELG) or effluent limitations in an NPDES permit for its process
wastewater?
❑ Yes ✓❑ No 4 SKIP to Item 7.5.
7.4
Have you completed Table B by providing quantitative data for those pollutants that are (1) limited either directly or
indirectly in an ELG and/or (2) subject to effluent limitations in an NPDES permit for the facility's process wastewater?
❑ Yes ❑ No
7.5
Do you know or have reason to believe any pollutants in Exhibit 2F-2 are present in the discharge?
❑ Yes ✓❑ No 4 SKIP to Item 7.7.
7.6
Have you listed all pollutants in Exhibit 2F 2 that you know or have reason to believe are present in the discharge and
provided quantitative data or an explanation for those pollutants in Table C?
❑ Yes ❑ No
7.7
Do you qualify for a small business exemption under the criteria specified in the Instructions?
❑ Yes 4SKIP to Item 7.18. ❑ No
7.8
Do you know or have reason to believe any pollutants in Exhibit 2F-3 are present in the discharge?
0 Yes ❑ No 4 SKIP to Item 7.10.
7.9
Have you listed all pollutants in Exhibit 2F-3 that you know or have reason to believe are present in the discharge in
Table C?
❑✓ Yes ❑ No
0
7.10
Do you expect any of the pollutants in Exhibit 2F-3 to be discharged in concentrations of 10 ppb or greater?
€
❑✓ Yes ❑ No + SKIP to Item 7.12.
7.11
Have you provided quantitative data in Table C for those pollutants in Exhibit 2F 3 that you expect to be discharged in
LM
concentrations of 10 ppb or greater?
M
H
❑✓ Yes ❑ No
7.12
Do you expect acrolein, acrylonibile, 2,4-dinitrophenol, or 2-methyl-4,6-dinitrophenol to be discharged in concentrations
of 100 ppb or greater?
❑ Yes 0 No 4 SKIP to Item 7.14.
7.13
Have you provided quantitative data in Table C for the pollutants identified in Item 7.12 that you expect to be
discharged in concentrations of 100 ppb or greater?
❑ Yes ❑ No
7.14
Have you provided quantitative data or an explanation in Table C for pollutants you expect to be present in the
discharge at concentrations less than 10 ppb (or less than 100 ppb for the pollutants identified in Item 7.12)?
✓❑ Yes ❑ No
7.15
Do you know or have reason to believe any pollutants in Exhibit 2F-4 are present in the discharge?
❑ Yes 0 No 4 SKIP to Item 7.17.
7.16
Have you listed pollutants in Exhibit 217-4 that you know or believe to be present in the discharge and provided an
explanation in Table C?
❑ Yes ❑ No
7.17
Have you provided information for the storm event(s) sampled in Table D?
❑✓ Yes ❑ No
EPA Form 3510-2F (Revised 3-19) Page 4

EPA Identification Number
NPDES Permit Number
Facility Name
Forth Approved 03M5/19
NC5000336
UFP Elizabeth City, LLC
OMB No. 2040.0004
.�
Used or
Manufactured Toxics
7.18
Is any pollutant listed on Exhibits 2F-2 through 2F-4 a substance or a component of a substance used or
omanufactured
as an intermediate or final product or byproduct?
Q
c
0
✓❑ Yes ❑ No 4 SKIP to Section 8.
7.19
List the pollutants below, including TCDD if applicable.
1 • Copper, total 4. 7.
m
LM
2. 5. 8.
y
3. 6. 9.
SECTION
8. BIOLOGICAL
TOXICITY TESTING DATA (40 CFR 122.21 (g)(1 1))
8.1
Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made on
any of your discharges or on a receiving water in relation to your discharge within the last three years?
0
a'
c
❑ Yes ❑✓ No 4 SKIP to Section 9.
8.2
Identify the tests and their purposes
below.
'
•o
Test(s)
Purpose of Test(s)
Submitted to NPDES
Permitting Authority?
Date Submitted
~
❑ Yes ❑ No
❑ Yes ❑ No
m
0
0
m
❑ Yes ❑ No
SECTION
9. CONTRACT
ANALYSIS INFORMATION (40 CFR 122.21 (g)�l 2))
9.1
Were any of the analyses reported in Section 7 (on Tables A through C) performed by a contract laboratory or
consulting firm?
❑✓ Yes ❑ No 4 SKIP to Section 10.
9.2
Provide information for each contract
laboratory or consulting firm
below.
Laboratory Number 1
Laboratory Number 2
Laboratory Number 3
Name of laboratory/firm
Prein & Newhof Laboratory
0
0
10
y
Laboratory address
3260 Evergreen NE
Grand Rapids, MI
Phone number
t,
[phone]
Pollutant(s) analyzed
Copper, total
EPA Form 3510-2F (Revised 3-19) Page 5

EPA Identificalion Number NPDES Permit Number Facility Name Form Approved 03105/19
NCS000336 UFP Elizabeth City, LLC OMB No. 2040-0004
SECTION1
CHECKLIST
AND CERTIFICATION STATEMENT (40 and r
10.1
In Column 1 below, mark the sections of Form 2F 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 cam fete all sections or provide attachments.
Column 1
Column 2
❑✓ Section 1
❑ w/ attachments (e.g., responses for additional cutfalls)
❑ Section 2
❑ wl attachments
❑ Section 3
El wl site drainage map
0 Section 4
❑ w/ attachments
✓❑ Section 5
wl attachments
0 Section 6
❑ w/ attachments
d
✓❑ Section 7
❑ Table A ❑ w/ small business exemption request
9
N
❑ Table B ❑ wl analytical results as an attachment
c
❑✓ Table C ✓❑ Table D
'c
0
❑ Section 8
❑ w/altachments
v
c
y
❑✓ Section 9
❑ w/attachments (e.g., responses for additional contact laboratories or firms)
Y
t
❑✓ Section 10
❑
10.2
Certification Statement
1 certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel pmpedy gather and evaluate the information
submitted. Based on my inquiry of the person orpersons who manage the system or those persons directly responsible
for gathering the informal in, 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
Gabriel High
Operations Vice President, UFP Retail, LLC - South
Signature ly
Date signed
X Gabriel High
05/26/2022
EPA Form 3510-2F (Revised 3-19) Page 6

FIGURE 3—Storm Water Flow Map
UFP Elizabeth City, LLC
Elizabeth City, NC
LEGEND:
Approximate Facility Boundaries — (33.72 Acres)
1—Lumber Treating Building and Covered Drip Pad
2—Treated Lumber Storage Building
3 — Lumber Storage Building
4— Holtec Saw/Assembly Building
5 — Even Ender/Planar Building
6- Lumber Storage/Assembly Building
7 — Office
8—Gravel Area with Lumber Storage
9—Railroad Spur
10—Railroad
11-500—gallon Diesel AST
12—Maintenance Building
Storm Water Ditch ---
Drainage Area 1
Drainage Area 2 is Unshaded
Drainage Area 1 Storm Water Flow
Drainage Area 1 Storm Water Flow
Drainage Area 1 is 3% Impervious
Daidage Area 2 is 13% Impervious

Stormwater Sampling - Dry Observation
Page 1 of 2
Stormwater Sampling - Dry Observation
Stormwater Number*
110817
Branch # and Location * Sample Period*
258 ELIZABETH CITY. NC SPRING
Year*
2021
Instructions: The purpose of this inspection is to observe and record conditions around the plant that
could lead to pollution of stormwater leaving the plant. On a day that it has not rained, take some time
to walk the plant and inspect the areas listed below for the presence of pollutants that could affect the
stormwater. Items that should be noted include: excessive sawdust, diesel or oil staining, wood
preservative drippage, garbage, wood debris, etc.
Pollutants Observed
Loading / Unloading*
NO POLLUTANTS OBSERVED
Fuel Storage*
NO POLLUTANTS OBSERVED
Storage Yard Untreated*
NO POLLUTANTS OBSERVED
Storage Yard Treated*
NO POLLUTANTS OBSERVED
Sawdust Collection *
POTENTIAL POLLUTANTS OBSERVED
Manufacturing, Maintinance, and Treating
Buildings*
NO POLLUTANTS OBSERVED
Stormwater Drains*
NO POLLUTANTS OBSERVED
Stormwater Outfal I s *
NO POLLUTANTS OBSERVED
Please Elaborate Potential Pollutant*
Sawdust build up around dust collector. on
schedule for third party to remove and dispose.
Were any of the above areas discharging water other than stormwater (washwater, sewage, process
water, etc.)?*
NO
https:Hob.ufpi.com/app/UnityForm/Form/HttpServiceHandier.ashx?id=dOc7e44f-20df-4ee... 5/ 19/2022

Stormwater Sampling - Dry Observation
Page 2 of 2
Overall Plant Pollution Prevention
In the space below, identify practices that could be improved to help prevent stormwater pollution.
The following areas should be addressed: housekeeping, spill prevention, runoff control (ponding,
etc.), training, and erosion control
Improvements Needed?*
YES
Comments/Notes *
More frequent housekeeping of dust collection area when we have runovers.
Certification: I certify under penalty of law that I have personally examined and am familiar with the
information submitted herein; and based on my observations or inquiry of individuals responsible
for obtaining the information, I hereby certify this information to be true, accurate, and complete.
Completed By* Date* Inspection Time (E.g. 7:30am)
AARON CREECH O6/18/2021
12:OO13M
https://ob.ufpi.com/app/UnityForm/Form/HttpServiceHandler.ashx?id=dOc7e44f-20df-4ec... 5/ 19/2022

Facir4 Name
provd
5/19
EPA Identification Number I NPDNCSO 0i336 ber I UFP Elizabeth City, LLC I ��001mber I ForOMB Noel �0-0004
TABLE A. CONVENTIONAL AND NON CONVENTIONAL PARAMETERS (40 CFR 122.26(c)(1)(i)(E)(3))1
You must provide the results of at least one analI sis for every poMutant in this table. Com lete one table for each outfa[I. See instructions far additional details and re uirements.
Pollutant or Parameter
Maximum Daily Discharge
(spe* units)
Average. Daily Discharge
( * units)
Number of Storm
Events Sampled
Source of
Information
(new souroM w
dischargers only, use
codes in instructions)
Grab Sample Taken
During First
30 Minutes
Flow -Weighted
Composite
Grab Sample Taken
During First
30 Minutes
Flow -Weighted
Composite
1.
Oil and grease
2.
Biochemical oxygen demand (BODs)
21.0 mg/L
2
3.
Chemical oxygen demand (COD)
123 mg/L
2
4.
Total suspended solids (TSS)
10.0 mg/L
2
5.
Total phosphorus
6.
Total Kjeldahl nitrogen (TKN)
7.
Total nitrogen (as N)
1.08 mg/L
2
8.JIME
pH (minimum)
6.69 su
2
pH (maximum)
8.53 su
J
2
I 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).
The above parameters for which no data is provided are not target parameters identified in the facility's current storm water permit.
EPA Form 3510-2F (Revised 3-19) Page 7

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EPA Identification Number I NPDES Permit Number
NCS000336
Fad1 ty Name
UFP Elizabeth City, LLC
001
Form Approved 03/05/19
OMB No. 2040-0004
TABLE C. TOXIC POLLUTANTS, CERTAIN HAZARDOUS SUBSTANCES, AND ASBESTOS (40 CFR 122.26(c)(1)(i)(E)(4) and 40 CFR 122.21(g)(7)(vi)(B) and (vii))'
List each pollutant shown in Exhibits 217-2, 217-3, and 217-4 that you know or have reason to believe is present. Complete one table for each outfall. See the instructions for additional
details and requirements.
Pollutant and CAS Number (davailable)
Maximum Daily Discharge
units
Average Daily Discharge
units
Number of Storm
Events Sampled
Source of
Information
(new sours elnew
dischargers on{y; use
codes in instructions)
Grab Sample Taken
During First
30 Minutes
FlovwWelghted
Composite
Grab Sample Taken
During First
30 Minutes
Flow -Weighted
Composite
Copper, total (7440-50-8)
0.0139 mg/L
2
1 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 3510-21' (Revised 3-19) Page 11

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EPA Identification Number NPDES Permit Number Facility name Outfall Number Form Approved 03/05/19
NCS000336 UFP Elizabeth City, LLC 001 OMB No. 2040-0004
TABLE D. STORM EVENT INFORMATION (40 CFR 122.26(c)(1)(i)(E)(6))
Provide data for the storm event(s) that resulted in the maximum daily discharges for the flow -weighted composite sample.
Total Rainfall During Number of Hours Between Maximum Flow Rate
Duration of Storm Event Beginning of Storm Measured and Total Flow from Rain Event
Date of Storm Event (in ors) Storm Event End of Previous Measurable Rain During Rain Event (in gallons or specify units)
(in inches) Event (in gpm or specify units)
Not Measured Not Measured
Provide a description of the method of flow measurement or estimate.
Discharge consisted of only storm water. No flow -weighted composite sample collected.
EPA Form 3510-2F (Revised 3-19) Page 13

EPA Identification Number I NPDES Permit Number
NCS000336
Fadi'fty Name
UFP Elizabeth City, LLC
002
Form Approved 03/05/19
OMB No. 2040-0004
TABLE A. CONVENTIONAL AND NON CONVENTIONAL PARAMETERS (40 CFR 122.26(c)(1)(i)(E)(3))1
You must provide the results of at least one anal is for every pollutant in this table. Complete one table for each ouifaall. See instructions for additional details and requirements.
Pollutant or Parameter
Maximum Daily Discharge
( unb)
Average Daily Discharge
( ' units)
Number of Storm
Events Sampled
Source of
Information
(new sourodnew
dischargers only; use
codes In instructions)
Grab Sample Taken
During First
30 Minutes
Flow-Welghted
Composite
Grab Sample Taken
During First
30 Minutes
Flow -Weighted
Composite
1.
Oil and grease
2.
Biochemical oxygen demand (BOD5)
13.0 mg/L
2
3.
Chemical oxygen demand (COD)
142 mg/L
2
4.
Total suspended solids (TSS)
48.0 mg/L
2
5.
Total phosphorus
6.
Total Kjeldahl nitrogen (TKN)
7.
Total nitrogen (as N)
5.94 mg/L
2
pH (minimum)
6.58 su
2
8.
pH (maximum)
8.2 su
2
1 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 3514.2F (Revised 3-19) Page 7

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EPA Identification Number I NPDES
NCSO 0336 Number I UFP Elizabeth City, LLC I OuOaIol02mber Facility Name
Forth Approved 03/05/19
OMB No. 2040-0004
TABLE B. CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS (40 CFR 122.26(c)(1)(i)(E)(4) and 40 CFR 1122.21(g)(7)(vi)(A))'
List each pollutant that is limited in an effluent limitation guideline (ELG) that the facility is subject to or any pollutant listed in the facility's NPDES permit for its process wastewater (if the
facility is operating under an existing NPDES permit). Complete one table for each outfall. See the instructions for additional details and requirements.
Pollutant and CAS Number (if available)
Maximum Daily Discharge
s e ' units)
Average Daily Discharge
(SP units
Number of Storm
Events Sampled
Source of
Information
(new source/new
dischargers onV,, use
codes in instructions)
Grab Sample Taken
During FirstDuring
30 Minutes
Flow -Weighted
Composite
Grab Sample Taken
First
30 Minutes
Flow -Weighted
Composite
Not Applicable
1 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 3510-2F (Revised 3-19) Page 9

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EPA identification Number NPDES Permit Number Facility Name Outfai) Number
NCS000336 I UFP Elizabeth City, LLC 1 002
Form Approved 03/05/19
OMB No. 2040-0004
TABLE C. TOXIC POLLUTANTS, CERTAIN HAZARDOUS SUBSTANCES, AND ASBESTOS (40 CFR 122.26�c)(1)(i)(E)(4) and 40 CFR 122.21(g)(7)(vi)(B) and (vii))'
List each pollutant shown in Exhibits 217--2, 2F-3, and 2F-4 that you know or have reason to believe is present. Complete one table for each outfall. See the instructions for additional
details and requirements.
Pollutant and CAS Number (If available)
Maximum Daily Discharge
s units)
Average Daily Discharge
(sp units
Number of Storm
Events Sampled
Source of
Information
(new source/new
dischargers only; use
codes in Instructions)
Grab Sample Taken
During First
30 Minutes
Flow -Weighted
Composite
Grab Sample Taken
During First
30 Minutes
Flow -Weighted
Composite
Copper, total (7440-50-8)
0.083 mg/L
2
I 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 1, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-217 (Revised 3-19) Page 11

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EPA Identification Number NPDES Permh Number Facility name Outiall Number Form Approved 03/05/19
NCS000336 UFP Elizabeth City, LLC 002 OMB No. 2040-0004
TABSTORMLE INFORMATION
Provide data for the storm event(s) that resulted in the maximum daily discharges for the flow -weighted composite sample.
Total Rainfall During Number of Hours Between Maximum Flow Rate
Duration of Storm Event Beginning of Storm Measured and Total Flow from Rain Event
Date of Storm Event (inhours)Storm Event End of Previous Measurable Rain During Rain Event (in gallons or specify units)
(in inches) Event (in gpm or specify units)
Not Measured Not Measured
Provide a description of the method of flow measurement or estimate.
Discharge consisted of only storm water. No flow -weighted composite sample collected.
EPA Form 3510-2F (Revised 3-19) Page 13

SUPPLEMENTAL INFORMATION
REQUIRED FOR RENEWALOF
INDIVIDUAL NPDES STORM WATER
PERMIT

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the site Stonnwater Pollution Prevention Plan)
Initials
1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of materials, disposal areas, process areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
n 2. A summary of Analytical Monitoring results during the term of the existing permit
(if your permit required analytical sampling). Do not submit individual lab reports.
The summary can consist of a table including such items as outfall number,
parameters sampled, lab results, date sampled, and storm event data.
3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number,
parameters surveyed, observations, and date monitoring conducted.
4. A summary of the Best Management Practices utilized at the permitted facility.
Summary should consist of a short narrative description of each BMP's in place at
the facility. If the implementation of any BMP's is planned, please include
information on these BMP's.
ll 5. A short narrative describing any significant changes in industrial activities at the
permitted facility. Significant changes could include the addition or deletion of
work processes, changes in material handling practices, changes in material storage
practices, and/or changes in the raw materials used by the facility.
9 6. Certification of the development and implementation of a Stormwater Pollution
Prevention Plan for the permitted facility (Sign and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed
prior to filing the renewal submittal, then the last years monitoring results should be submitted
within 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal
waiting on lab results)

SITE MAP

Colt dfthe -
-. Albemarle
Ir
_ UFP Elizabeth City, LLC _
141 Knobbs Creek Dr....�
Elizabeth City, NC
°o
O�GI 1
A�YS W dL • _ y- 1, 1 T I
� SAD ST ✓: \/< y _ _ ; I y� _
$F'CL ST / y$ \ �•�� fit`. �' _ � �, — -
...�- \•: /� � ,.
o
1 i I t achethe-island C.-
4 eexexzr_eurNre.op
fi[�R/NG Sr
lratr1I-a-fell
w OgIU;ST ` CQt
8 ll'u r�•r�c�I�r y- Hospital
Point
1,
1 0 �� 4rE Cottage
Point
t 0.5 a 1
MILES
��++ttR
NORTH
Notes: Receiving Water— Knobbs Creek
Ultimate Receiving Water - Atlantic Ocean
Neither of these waters are identified as being impaired or having TMDLs
FIGURE 1—Site Location Map
UFP Elizabeth City, LLC
Elizabeth City, NC
(Source: 2016 USGS Elizabeth City, NC 7.5' Quadrangle)

LEGEND:
Approximate Facility Boundaries—(33.72 Acres)
6—Lumber Storage/Assembly Building 12— Maintenance Building
1—Lumber Treating Building and Covered Drip Pad
7-Office
2— Treated Lumber Storage Building
8— Gravel Area with Lumber Storage
3— Lumber Storage Building
9—Railroad Spur
FIGURE 2—Site Layout Map 4—Holtec Saw/Assembly Building
10-Railroad
UFP Elizabeth City, LLC 5 —Even Ender/Planar Building
11- 500—gallon Diesel AST
Elizabeth City, NC

FIGURE 3—Storm Water Flow Map
UFP Elizabeth City, LLC
Elizabeth City, NC
LEGEND:
Approximate Facility Boundaries — (33.72 Acres)
1—Lumber Treating Building and Covered Drip Pad
2—Treated Lumber Storage Building
3—Lumber Storage Building
4— Holtec Saw/Assembly Building
5 — Even Ender/Planar Building
6- Lumber Storage/Assembly Building
7—Of ice
B—Gravel Area with Lumber Storage
9—Railroad Spur
10—Railroad
11- 500—gallon Diesel AST
12—Maintenance Building
Storm Water Ditch -
Drainage Area 1
Drainage Area 2 is Unshaded
Drainage Area 1 Storm Water Flow
Drainage Area 1 Storm Water Flow
Drainage Area 1 is 3%Impervious
Drainage Area 2 is 13%Impervious

con of ofthe.,•-
--- •. G r AWetmarte
E _ _ UP Elizabeth City, LLC — —
_ 141 Knobbs Creek Dr.�-
�� Elizabeth City, NC —
�[
_ L
r—
bpr = Reed lsl�fcf
Z t/ 0
1i51
e ti t Machelhe-Island
r+ GIRONfR,9UW
—
f FG1RiMG
�_ — IIII Macon i fal
iR Z �~
W� Hospital
C%
\� Point
Cottase�
Point
1 0.5 0
euu3
Zi
NORTH
Notes: Receiving Water—Knobbs Creek
Ultimate Receiving Water -Atlantic Ocean
Neither of these waters are identified as being impaired or having TMDIs
FIGURE 1—Site Location Map
UFP Elizabeth City, LLC
Elizabeth City, NC
(Source: 2016 USGS Elizabeth City, NC 7.5' Quadrangle)

LEGEND:
Approximate Facility Boundaries—(33.72 Acres)
6—Lumber Storage/Assembly Building 12— Maintenance Building
1— Lumber Treating Building and Covered Drip Pad
7-Office
2— Treated Lumber Storage Building
8— Gravel Area with Lumber Storage
3— Lumber Storage Building
9—Railroad Spur
FIGURE 2—Site Layout Map 4—Holtec Saw/Assembly Building
10-Railroad
UFP Elizabeth City, LLC 5—Even Ender/Planar Building
11- 500—gallon Diesel AST
Elizabeth City, NC

FIGURE 3—Storm Water Flow Map
UFP Elizabeth City, LLC
Elizabeth City, INC
LEGEND:
Approximate Facility Boundaries — (33.72 Acres)
1—Lumber Treating Building and Covered Drip Pad
2—Treated Lumber Storage Building
3 — Lumber Storage Building
4— Holtec Saw/Assembly Building
5 — Even Ender/Planar Building
6- Lumber Storage/Assembly Building
7—Office
8 — Gravel Area with Lumber Storage
9 — Railroad Spur
10—Railroad
11- 500—gallon Diesel AST
12—Maintenance Building
Storm Water Ditch - --
Drainage Area 1
Drainage Area 2 is Unshaded
Drainage Area 1 Storm Water Flow
Drainage Area 1 Storm Water Flow
Drainage Area 1 is 3%Impervious
Drainage Area 2 is 13% Impervious

SUMMARY OF ANALYTICAL
MONITORING RESULTS FOR
EXISTING PERMIT TERM

Sample Results Summary
UFP Elizabeth City, LLC (Plant if 258)
141 Knobbs Creek Dr.
Elizabeth City, NC 27909
SampleParameter:
SampleDate:
Results for Outfall 001 ()
SampleResults: PermitBenchmark:
Unit:
SampleType:
SampleFrequency:
BOD5
COD
1/7/2020
IM2020
21.0
<5.00
30
120
mg/L
mg/L
Grab
Grab
semi-annual (Jan -June and July -Dec
eml-annual (Jan -June and July -Dec
Days Since Last Rain
1/7/2020
4
Report
days
Grab
zml-annual (Jan -June and July -Dec
Dissolved Copper
1/7/2020
0.00631
not required
mg/L
Grab
Rml-annual(JanJune and July -Dec
pH
1/7/2020
8.53
6-9
S.U.
Grab
emkarmual (Jan -June and July -Dec
Rainfall Amount
1/7/2020
0.25
Report
inches
Grab
Rmi-annual(JanJune and July -Dec
Total Nitrogen
1/7/2020
<0.500
30
mg/L
Grab
amimannual(Jan-June and July -Dec
Total Recoverable Copper
1/7/2020
0.0139
0.010
mg/L
Grab
Rml-annual (Jan -June and July -Dec
TSS
1/7/2020
8.0
100
mg/L
Grab
semi-annual (Jan -June and July -Dec
Results for Outfall 002 (Southwest
SampleParameter: SampleDate: SampleResults:
mid -point of property adjacent to Knobbs. Creek)
PermitBenchmark: Unit: SampleType: SampleFrequency:
BODS
1/7/2020
13.0
30
mg/L
Grab
;eml-annual(Jan-June and July -Dec
COD
1/7/2020
<5.00
120
mg/L
Grab
;emfannual(Jan-June and July -Dec
Days Since Last Rain
1/7/2020
4
Report
days
Grab
;emi-annual(JanJune and July -Dec
Dissolved Copper
1/7/2020
0.00840
not required
mg/L
Grab
;emi-annual (Jan -June and July -Dec
PH
1/7/2020
8.2
6-9
SU
Grab
;emi-annual(JanJune and July -Dec
Rainfall Amount
1/7/2020
0.24
Report
Inches
Grab
;enn"nnual (Jan -June and July -Dec
Total Nitrogen
1M2020
5.94
30
mg/L
Grab
;emFannual(JanJune and July -Dec
Total Recoverable Copper
1/7/2020
0.0452
0.010
mg/L
Grab
;emi-annual(JanJune and July -Dec
TSS
1/7/2020
48.0
100
mg/L
Grab
a nn"nnual(JanJune and July -Dec
Contacts: Aaron Creech
Report run from 12/1/2017 to 11/30/2022 Page 1 of 1

Sample Results Summary
UFP Elizabeth City, LLC (Plant # 258)
141 Knobbs Creek Dr.
Elizabeth City, NC 27909
SampleParameter:
Results for Outtall 001 0
SampleDate: SampleResulis: PermitBenchmark:
Unit:
SampleType:
Sample Frequency:
BOD5
177/2020
21.0
30
mg/L
Grab
;emi-annual (Jan -June and July -Dec
COD
1/7/2020
<5.00
120
mg/L
Grab
;emFannual (Jan -June and July -Dec
Days Since Last Rain
1/7/2020
4
Report
days
Grab
emFannual (Jan -June and July -Dec
Dissolved Copper
1/7/2020
0.00631
not required
mg/L
Grab
;emFannual (Jan -June and July -Dec
pH
1/7/2020
8.53
6-9
S.U.
Grab
;emi-ennual (Jan -June and July -Dec
Rainfall Amount
1/7/2020
0.25
Report
inches
Grab
ami-annual (JarWune and July -Dec
Total Nitrogen
1/7/2020
<0.500
30
mg/L
Grab
emFannual (Jan -June and July -Dec
Total Recoverable Copper
1/7/2020
0.0139
0.010
mg/L
Grab
emFannual (Jan -June and July -Dec
TSS
1/7/2020
8.0
100
mg/L
Grab
emi-annual (Jan -June and July -Dec
Results for Outfall 002 (Southwest mid -point of property adjacent to Knobbs Creek)
SampleParameter: SampleDate: SampleResulis: PermitBenchmark: Unit: SampleType: SampleFrequency:
BODS
1/7/2020
13.0
30
mg/L
Grab
emimannual(Jan-June and July -Dec
COD
1/7/2020
<5.00
120
mg/L
Grab
emFannual (Jan -June and Juy-Dec
Days Since Last Rain
1/7/2020
4
Report
days
Grab
amFannual (Jan -June and July -Dec
Dissolved Copper
177/2020
0.00840
not required
mg/L
Grab
emFannual (Jan -June and July -Dec
pH
1/7/2020
8.2
6-9
SU
Grab
emFannual (Jan -June and July -Dec
Rainfall Amount
If7/2020
0.24
Report
Inches
Grab
aml-annual(Jan-June and July -Dec
Total Nitrogen
1/7/2020
5.94
30
mg/L
Grab
emFannual (Jan -June and July -Dec
Total Recoverable Copper
1(7/2020
0.0452
0.010
mg/L
Grab
:emFannual (Jan -June and July -Dec
TSS
1/7/2020
48.0
100
mg/L
Grab
amFannual (JaWune and July -Dec
Contacts: Aaron Creech
Report run from 12/1/2017 to 11/30/2022 Page 1 of 1

SUMMARY OF VISUAL MONITORING
RESULTS

SUMMARY of STORM WATER BEST
MANAGEMENT PRACTICES (BMPS)
IMPLEMENTED AT FACILITY

Summary of Storm Water Best Management Practices
Implemented at
UFP Elizbeth City, LLC
Elizabeth City, NC
In order to prevent contamination of storm water at the plant, the following best management practices
(BMPs) will be implemented:
Good housekeeping procedures will be utilized by the facility personnel to reduce the potential for
accidental spills and safety hazards. Housekeeping procedures will include prompt cleanup of all spills
and orderly material storage. Housekeeping practices will also include ensuring sufficient aisle space is
available for the movement of spill or emergency response equipment through the facility, as needed.
The need and reasons for good housekeeping and BMPs will be communicated and emphasized to each
employee and contractor working in the facility. Housekeeping practices will be part of each person's
job, with emphasis on preventing contamination, as opposed to remediating contamination after it has
occurred. Each supervisor is responsible for assuring that housekeeping will be completed as part of
each person's job.
The following lists provide various structural and non-structural BMPs specifically developed for wood
industry facilities as identified through various industry and regulatory sources. These BMPs will be
implemented, as applicable. The BMPs will be inspected and evaluated on an annual basis, and a record
of such activities will be maintained. These BMPs identify methods and practices employed by the
facility to minimize the contact of its products and equipment to storm water.
1. Housekeeping Practice BMPs
• General Policy.
o Floors are to be kept dry and free of waste material.
o Garbage and other waste material will be regularly collected and disposed of in appropriate
dumpsters. (OMP - Policy #7004, General Work Place Safety Rules)
o Sawdust accumulation that does occur will happen only in areas not exposed to storm
water.
o Every employee is responsible for good housekeeping and management will conduct
inspections.
• Trash Pickup.
o Trash and debris will be picked up as often as necessary to maintain the area. Exterior
dumpsters should remain covered and filled only to capacity.
• Loading and Unloading.
o These areas of the Storage Yard will be inspected regularly and kept free of clutter and
trash.
• Fuel Storage.
o Only authorized staff properly trained in spill prevention and response is authorized to
conduct fueling operations. Small releases during fueling operations (i.e., drips) will be
cleaned up immediately.
• Product Storage.
o Areas will be kept free of clutter and trash. Storage areas will be located on stable, well
drained areas.
Page 1 of 2

• Equipment Maintenance.
o Areas are inspected regularly and kept clear of debris and discarded items. Vehicle
maintenance should be conducted in covered, paved areas to prevent exposure to storm
water.
2. Preventative Maintenance & Visual Inspections BMPs
• General Policy.
o The parking lot and plant yard are to be cleaned of any debris daily.
o Gutters, swales, ditches, and downspouts will be checked to ensure proper drainage as
needed.
o Fueling of vehicles will be done only by authorized staff properly trained in spill prevention
and response.
o Minor spills of fuel or oil around the yard will be absorbed with appropriate materials and
disposed of in an appropriate manner.
o Inventory control of the lumber products will be performed. During inventory, the storage
yard will be visually inspected to ensure that pollution prevention practices are being
implemented in the raw material and finished products' storage areas. (APM - Policy
#2501, Inventory Count Policy)
o Forklifts will be checked daily for leaks of petroleum or hydraulic fluid (OMP - Policy #7320,
Forklift Operator Safety and Qualifications).
o As a general rule, all plants are discouraged from using herbicides for weed control. If plant
management opts to use an herbicide for vegetation control, only non -restricted herbicide
will be used and all manufacturer's label directions be followed. (OPM — Policy #7105,
Hazard Communication/Right to Know).
3. Runoff Management BMPs
• Grading immediately around the buildings diverts surface storm water away from buildings and
material storage areas. The facility slopes downward to the northeast corner of the property where
storm water is conveyed into a dry, detention basin. This basin is covered by a well -established,
thick vegetative cover. The majority of storm water discharged into this basin infiltrates into the
ground. Discharges from this basin only occur during significant rainfall events.
4. Manufacturing Operations BMPs
• UFP's wood preserving operation is located within a building. The preservative is applied
within a closed cycle system that recycles water and reuses the process suspension so no waste
or effluent is created or discharged. There is no discharge of process waters that have come
into contact with the treatment chemicals or the treated wood product. All process waters
are recycled back into the system via a collection sump. The treatment plant has been
designed to contain the volume of all tanks inside the plant in the event of simultaneous
failure.
• Hydraulic oil, new motor oil, transmission fluid, and used motor oil are stored indoors. The forklifts
are serviced on a paved surface, under a roof and all fluids generated during these activities are
stored on -site pending proper disposal. Because these materials are stored and used under cover,
it is not likely they will be exposed to storm water.
• All liquid petroleum ASTs are located under roofs and only properly trained staff are authorized to
conduct vehicle fueling activities.
Page 2 of 2

Summary of Storm Water Best Management Practices
Implemented at
UFP Elizbeth City, LLC
Elizabeth City, NC
In order to prevent contamination of storm water at the plant, the following best management practices
(BMPs) will be implemented:
Good housekeeping procedures will be utilized by the facility personnel to reduce the potential for
accidental spills and safety hazards. Housekeeping procedures will include prompt cleanup of all spills
and orderly material storage. Housekeeping practices will also include ensuring sufficient aisle space is
available for the movement of spill or emergency response equipment through the facility, as needed.
The need and reasons for good housekeeping and BMPs will be communicated and emphasized to each
employee and contractor working in the facility. Housekeeping practices will be part of each person's
job, with emphasis on preventing contamination, as opposed to remediating contamination after it has
occurred. Each supervisor is responsible for assuring that housekeeping will be completed as part of
each person's job.
The following lists provide various structural and non-structural BMPs specifically developed for wood
industry facilities as identified through various industry and regulatory sources. These BMPs will be
implemented, as applicable. The BMPs will be inspected and evaluated on an annual basis, and a record
of such activities will be maintained. These BMPs identify methods and practices employed by the
facility to minimize the contact of its products and equipment to storm water.
1. Housekeeping Practice BMPs
• General Policy.
o Floors are to be kept dry and free of waste material.
o Garbage and other waste material will be regularly collected and disposed of inappropriate
dumpsters. (OMP - Policy #7004, General Work Place Safety Rules)
o Sawdust accumulation that does occur will happen only in areas not exposed to storm
water.
o Every employee is responsible for good housekeeping and management will conduct
inspections.
• Trash Pickup.
o Trash and debris will be picked up as often as necessary to maintain the area. Exterior
dumpsters should remain covered and filled only to capacity.
• Loading and Unloading.
o These areas of the Storage Yard will be inspected regularly and kept free of clutter and
trash.
• Fuel Storage.
o Only authorized staff properly trained in spill prevention and response is authorized to
conduct fueling operations. Small releases during fueling operations (i.e., drips) will be
cleaned up immediately.
• Product Storage.
o Areas will be kept free of clutter and trash. Storage areas will be located on stable, well
drained areas.
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Equipment Maintenance.
o Areas are inspected regularly and kept clear of debris and discarded items. Vehicle
maintenance should be conducted in covered, paved areas to prevent exposure to storm
water.
2. Preventative Maintenance & Visual Inspections BMPs
• General Policy.
o The parking lot and plant yard are to be cleaned of any debris daily.
o Gutters, swales, ditches, and downspouts will be checked to ensure proper drainage as
needed..
o Fueling of vehicles will be done only by authorized staff properly trained in spill prevention
and response.
o Minor spills of fuel or oil around the yard will be absorbed with appropriate materials and
disposed of in an appropriate manner.
o Inventory control of the lumber products will be performed. During inventory, the storage
yard will be visually inspected to ensure that pollution prevention practices are being
implemented in the raw material and finished products' storage areas. (APM - Policy
#2501, Inventory Count Policy)
o Forklifts will be checked daily for leaks of petroleum or hydraulic fluid (OMP - Policy #7320,
Forklift Operator Safety and Qualifications).
o As a general rule, all plants are discouraged from using herbicides for weed control. If plant
management opts to use an herbicide for vegetation control, only non -restricted herbicide
will be used and all manufacturer's label directions be followed. (OPM — Policy #7105,
Hazard Communication/Right to Know).
3. Runoff Management BMPs
• Grading immediately around the buildings diverts surface storm water away from buildings and
material storage areas. The facility slopes downward to the northeast corner of the property where
storm water is conveyed into a dry, detention basin. This basin is covered by a well -established,
thick vegetative cover. The majority of storm water discharged into this basin infiltrates into the
ground. Discharges from this basin only occur during significant rainfall events.
4. Manufacturing Operations BMPs
• UFP's wood preserving operation is located within a building. The preservative is applied
within a closed cycle system that recycles water and reuses the process suspension so no waste
or effluent is created or discharged. There is no discharge of process waters that have come
into contact with the treatment chemicals or the treated wood product. All process waters
are recycled back into the system via a collection sump. The treatment plant has been
designed to contain the volume of all tanks inside the plant in the event of simultaneous
failure.
• Hydraulic oil, new motor oil, transmission fluid, and used motor oil are stored indoors. The forklifts
are serviced on a paved surface, under a roof and all fluids generated during these activities are
stored on -site pending proper disposal. Because these materials are stored and used under cover,
it is not likely they will be exposed to storm water.
• All liquid petroleum ASTs are located under roofs and only properly trained staff are authorized to
conduct vehicle fueling activities.
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NARRATIVE DESCRIBING
SIGNIFICANT CHANGES IN
INDUSTRIAL ACTIVITIES AT
FACILITY

Significant Changes in Industrial Activities
UFP Elizabeth City LLC
Elizabeth City, NC
There have not been any significant changes in industrial activities at the permitted facility during the
course of this permit term.

Significant Changes in Industrial Activities
UFP Elizabeth City LLC
Elizabeth City, NC
There have not been any significant changes in industrial activities at the permitted facility during the
course of this permit term.

CERTIFICATION OF DEVELOPMENT
AND IMPLEMENTATION OF A STORM
WATER POLLUTION PREVENTION
PLAN

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources — Stormwater Program
Facility Name:
Permit Number:
Location Address:
County:
LLC
NCSDD0336
141 Wwbbs Creek Drive
Elizabeth City, NC 279M
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief, true,
accurate and complete."
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature X
Gabriel High
Print or type name of person signing above
05/26/2022
Date
Operations Vice President, UFP Retail. LLC -SDulh
Title
SPPP Certification 10/13

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources — Stormwater Program
Facility Name:
Permit Number:
Location Address:
County:
UFP FJaate City, LLC
NCS000336
141 Knobbs Creek DNe
SiLabeth City. NC 27901
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief, true,
accurate and complete."
" I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature X
Gabnel High
Print or type name of person signing above
05/26/2022
Date
operations Yre President, UFP Retail, LLC-Sou
Title
SPPP Certification 10/13