NC0003191_Renewal (Application)_20231102

,rxSTATfa y
ROY COOPER :
Governor
ELIZABETH S.BISER TZ, Qtuenv
Secretary
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director Environmental Quality
November 02, 2023
International Paper Company
Attn: Justin Meyers
1785 Weyerhaeuser Rd
Vanceboro, NC 28586
Subject: Permit Renewal
Application No. NC0003191
New Bern Cellulose Fibers
Craven County
Dear Applicant:
The Water Quality Permitting Section acknowledges the November 2, 2023, receipt of your permit modification application
and supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW
permitting branch. Per G.S. 150B-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The
permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a
timely manner to requests for additional information necessary to allow a complete review of the application and renewal
of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://deq.nc.gov/permits-regulations/permit-guidance/environmental-application-tracker
If you have any additional questions about the permit, please contact the primary reviewer of the application using the
links available within the Application Tracker.
Sinc ely44 .4.
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
ec: WQPS Laserfiche File w/application
North Carolina De anment of Environmental QualItyDivision of Water Resources
_EQ
Washington Regional OfflttWashington Square Mail Washington.North Carolina 27884
o...w._.;&: ��o.� /'•' 252 946 6481

WIFIWI International
iripr Paper
RECEIVED
October 31, 2023
NOV 0 2 2023
Mr. Sergei Chernikov NDDEQ/DWR/NPDES
North Carolina Department of Environmental Quality(NCDEQ)
Water Quality Permitting Section- NPDES
1617 Mail Service Cetner
Raleigh, North Carolina 27699-1617
Subject: International Paper- New Bern Mill
National Pollutant Discharge Elimination System Permit No. NC0003191 Renewal Application
Dear Mr. Chernikov:
International Paper (IP) owns and operates an integrated Kraft pulp mill in New Bern, North Carolina
(Mill). The Mill currently operates operates pursuant to National Pollutant Discharge Elimination System
(NPDES) Permit No. NC0003191, which expires on April 30, 2024. The renewal application must be
submitted 180 days prior to the expiration date; therefore, IP submits this renewal application no later
than November 2, 2023.
Based on information and belief formed after reasonable inquiry,the statements and information in this
document are true, accurate, and complete.
If you have any questions or require additional information, please contact me by phone at 252-633-
7206 or [e-mail].
Sincerely,
Justin Meyer
Environmental Program Manager
252-633-7206
[e-mail]
cc: Lizzie Smith -ALL4 LLC
Enclosures: NPDES Renewal Application
New Bern Mill ■ 1785 Weyerhaeuser Rd ■ Vanceboro,NC 28586

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ALL
NATIONAL POLLUTANT DISCHARGE
ELIMINATION SYSTEM ( NPDES )
PERMIT RENEWAL APPLICATION
INTERNATIONAL PAPER- NEW BERN MILL
NOVEMBER 2023
SUBMITTED BY: SUBMITTED TO:
D E
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International Paper North Carolina Department of Environmental Quality
Division of Water Resources—NPDES Unit
New Bern Mill
1785 Weyerhaeuser Rd Department of Water Resources
Vanceboro, North Carolina 28586 1617 Mail Service Center
Raleigh, North Carolina 27699-1617
INFO@AII4INCCOM STRATEGY WITH SOLUTION.
610.933.5246
W.WWALL4IN000MIIPARTNERSHIP WITH A PURPOSE.

TABLE OF CONTENTS
Section Name Page Number
1. INTRODUCTION 1-1
1.1 APPLICATION ORGANIZATION 1-1
2. MILL OVERVIEW AND DISCHARGE POINTS 2-1
2.1 MILL LOCATION 2-1
2.2 REGULATORY JURISDICTION 2-1
2.3 MILL PROCESS DESCRIPTION 2-1
2.4 WASTEWATER TREATMENT DESCRIPTION 2-2
2.5 OUTFALL DESCRIPTIONS 2-2
3. REGULATORY AND PERMITTING BACKGROUND 3-1
4. MONITORING REQUIREMENTS AND DISCHARGE LIMITATIONS 4-1
4.1 DERIVATION OF PERMIT LIMITS 4-2
5. SAMPLING AND ANALYTICAL CONSIDERATIONS 5-1
6. PROPOSED PERMIT REVISIONS 6-1
6.1 OPERATOR IN RESPONSIBLE CHARGE 6-1
6.2 CONCENTRATION-BASED BOD5 LIMITS 6-2
6.3 NEUSE RIVER MONITORING FREQUENCY 6-3
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LIST OF TABLES
Table 4-1 Outfall 001 Monitoring Requirements and Discharge Limitations 4-1
Table 4-2 40 CFR§430.22(a)—Bleached Kraft Facilities where Market Pulp is Produced 4-3
Table 4-3 40 CFR§430.24(a)(1) ELG Factors—Not Exclusively TCF bleaching Process 4-3
Table 4-4 2018-2022 Production Data 4-4
Table 4-5 Technology-Based Discharge Limitations 4-4
Table 5-1 Form 2C Pollutant Sampling Requirements 5-1
Table 6-1 Summary of April—October River Monitoring Data 6-4
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LIST OF APPENDICES
Appendix A—Application Forms
Appendix B—Figures
Appendix C—Laboratory Analytical Data
Appendix D—In-Stream Monitoring Data Summary Tables
Appendix E—NCDEQ Letter: Nutrient Credits Transferred-10,000 lbs Nitrogen
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i International
or/ Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
1. INTRODUCTION
International Paper (IP) owns and operates an integrated bleach Kraft pulp mill in Vanceboro, North
Carolina (NC) along the Neuse River (New Bern Mill or Mill). The Mill produces softwood pulp through
the use of wood pulping, pulp bleaching, and pulp drying. The Mill currently operates under National
Pollutant Discharge Elimination System (NPDES) Permit No. NC0003191 issued by the North Carolina
Department of Environmental Quality(NCDEQ). The Mill's NPDES Permit No. NC0003191 expires on April
30, 2024.
This application includes the requisite information as well as the completed NPDES application forms
necessary for the renewal of the Mill's NDPES permit.
1.1 APPLICATION ORGANIZATION
The Mill has prepared this application in accordance with NCDEQ requirements, and the application is
organized in a report format. The application includes the following sections and appendices:
• Section 2 — Mill Overview and Discharge Points: provides an overview of the Mill's current
configuration and operations,a site location map,and information for each of the Mill's discharge
points.
• Section 3—Regulatory and Permitting Background:summarizes the Federal and state regulations
to which the Mill is subject.
• Section 4 — Monitoring Requirements and Discharge Limitations: provides an explanation of
discharge limit derivations and specific monitoring requirements for each outfall.
• Section 5 — Sampling and Analytical Considerations: summarizes the method for evaluating
pollutants to sample for process wastewater.
• Section 6—Proposed Permit Revisions: proposes revisions to the Mill's NPDES permit as part of
the renewal process.
• Appendix A — Forms: provides the required U.S. Environmental Protection Agency (U.S. EPA)
NPDES forms.
• Appendix B—Figures: provides a facility map and line diagram.
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-- Paper International Paper-New Bern, NC
Application
Pollutant Discharge Elimination System Renewal
• Appendix C — Laboratory Analytical Data: provides process wastewater laboratory analytical
data.
• Appendix D — In-Stream Monitoring Data Summary Tables: summarizes in-stream monitoring
data collected from January 1,2021—June 30, 2023.
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war Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
2. MILL OVERVIEW AND DISCHARGE POINTS
This section of the application provides a brief overview of the Mill's background information and its
current configuration and operations.
2.1 MILL LOCATION
The Mill is located in eastern North Carolina in Vanceboro,located within Craven County. The Mill is along
the Neuse River,9 miles(mi) north-northwest of New Bern. A Mill location map is provided in Figure B-1
in Appendix B on a section of United States Geological Survey (USGS) quadrangle. The approximate
geographical coordinates for the Mill are:
• Universal Transverse Mercator(UTM) Easting: 307,437 meters(m)
• Universal Transverse Mercator(UTM) Northing:3,898,421 m
• UTM Zone: 18
• North American Datum (NAD): 1983
• Longitude (degrees, minutes,seconds): 77°7' 25"W
• Latitude(degrees, minutes,seconds): 35°12'30" N
2.2 REGULATORY JURISDICTION
The Mill is under the jurisdiction of the following State and Federal agencies:
North Carolina Department of Environmental U.S. Environmental Protection Agency
Quality Region 4
Division of Water Resources—NPDES Unit Sam Nunn Atlanta Federal Center
Department of Water Resources 61 Forsyth Street,SW
1617 Mail Service Center Atlanta,Georgia 30303-8960
Raleigh, North Carolina 27699-1617
2.3 MILL PROCESS DESCRIPTION
The primary product of the Mill is softwood pulp. Wood chips are cooked with white liquor and indirect
steam in a continuous digester. The pulp slurry from the digester is blown into a blow tank. From the
blow tank,the pulp slurry is washed in the brown stock washers. After washing,the pulp is screened and
directed to an oxygen delignification system. The pulp from the oxygen delignification system is sent to
dioxide.
the bleachingarea wherepulpis bleached with chlorine d o
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A Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
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Weak black liquor from the pulping process is stored in several process liquor tanks prior to chemical
recovery. In the recovery process, spent cooking chemicals are recovered by evaporating water from the
weak black liquor in a multiple effect evaporator system and subsequent concentrators. The concentrated
black liquor is burned in the recovery boiler. The resulting smelt from the recovery boiler is dissolved in
weak wash or mill water in a smelt dissolving tank. In the causticizing and lime recovery area, dissolved
smelt (called green liquor) is clarified and then mixed with lime (CaO) in the slaker to form white liquor
and lime mud in the causticizers. This white liquor/lime mud slurry is then clarified to separate the white
liquor from the lime mud. The white liquor is sent to the digester, and the lime mud is conditioned,
thickened,and burned in the lime kiln.
Other operations at the Mill include power boilers, foul condensate handling, wastewater treatment, a
woodyard,turpentine recovery, and tall oil production.
2.4 WASTEWATER TREATMENT DESCRIPTION
The Mill operates an aerated stabilization basin (ASB)system to treat all wastewater leaving the Mill site.
The Mill has two main sewer collection systems from the process areas; the alkaline sewer and the acid
sewer. The alkaline sewer collects wastewater from all alkaline pH process areas and contains residual
pulping fiber and wood knot rejects from the pulp process and woodyard areas. Alkaline sewer
wastewater is sent through a bar screen to a 250-foot diameter primary clarifier for the removal of sludge
solids. Clarifier underflow sludge is sent to a sludge press for mechanical dewatering and then primarily
to an off-site energy facility, Craven County Wood Energy, for use as fuel. Following the clarifier, the
wastewater is combined with the wastewater from the acid sewer system. The acid sewer collects
wastewater from all acidic process areas. All wastewater flows to the A and B Ponds of the 98-acre ASB.
Following the ASB,wastewater flows into the 116-acre retention basin. Finally,wastewater flows into the
reaeration canal where it is treated by a side-stream oxygenation system before being discharged into the
Neuse River at Outfall 001.
2.5 OUTFALL DESCRIPTIONS
The Mill has one permitted outfall for the discharge of treated wastewater,as well as one internal outfall.
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w.. Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
External Outfall:
• Outfall 001 — Located on the southern side of the Mill in the reaeration canal. Outfall 001
discharges wastewater associated with all industrial operations, landfill leachate, stormwater,
and sanitary sewer wastewater. Outfall 001 consists of an effluent diffuser system and
discharges wastewater to the Neuse River. The location of Outfall 001 is shown in Figure B-1 in
Appendix B.
Internal Outfall:
• Outfall 003—Consists of combined effluent from the acid and alkaline bleach plant sewers,and
discharges to the ASB.
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war Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
3. REGULATORY AND PERMITTING BACKGROUND
The Mill is currently operating under NPDES permit number NC0003191 issued by NCDEQ with an
expiration date of April 30, 2024. In accordance with 15A North Carolina Administrative Code (NCAC)
Subchapter 2H .0106, a new permit application must be submitted 180 days before the existing permit
expires.Therefore,this permit application is being submitted prior to the November 2, 2023 deadline.
Under the current NPDES permit,the Mill discharges process wastewater,sanitary wastewater,and some
stormwater through one permitted outfall to the Neuse River. Additional stormwater discharges are
permitted separately under Stormwater NPDES Permit Number NCS000211. Discharges of stormwater
and treated wastewater are regulated by the NPDES program administered by the NCDEQ. The NPDES
program regulations applicable to the Mill are referenced in 15A NCAC Subchapters 2B, 2H, 2T, and 8G.
The process wastewaters generated at the facility are regulated under the Effluent Guidelines and
Standards for the Pulp, Paper, and Paperboard Point Source Category at 40 CFR Part 430 Subpart B —
Bleached Papergrade Kraft and Soda Subcategory. The significant pollutants regulated by the pulp and
paper effluent guidelines include 5-day biochemical oxygen demand (BOD5),total suspended solids(TSS),
and adsorbable organic halogens (AOX) for Outfall 001 and chloroform for Outfall 003. Effluent limits
derived from production pursuant to Subpart B are discussed in Section 4.1.
The Mill has certified that no chlorophenolic-containing biocides are being used onsite;therefore,the Mill
is exempt from pretreatment standards for Pentachlorophenol and Trichlorophenol under 40 CFR Part
430 Section 36 and 106.
The Mill certifies that per-and polyfluoroalkyl substances(PFAS)are not intentionally added or used in the
Mill's processes.
Section 316(b) of the Clean Water Act imposes requirements on cooling water intake structures to
minimize environmental impacts due to the impingement of fish and shellfish on intake structures and
the entrainment of eggs and larvae through cooling water systems. Pursuant to 40 CFR§125.91(a),cooling
water intake structure requirements are applicable to existing facilities that use one or more cooling water
intake structures with a cumulative design intake flow of greater than 2 million gallons per day(MGD)to
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airA Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
withdraw water from waters of the U.S. and 25% or more of that water is used exclusively for cooling
water purposes. The Mill withdraws more than 2 MGD from the Neuse River. Less than 25%of the water
withdrawn is used exclusively for cooling purposes,thus the requirements of Section 316(b) of the Clean
Water Act regarding design and operation of cooling water intake structures do not apply to the Mill.
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ww Paper International Paper- New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
4. MONITORING REQUIREMENTS AND DISCHARGE LIMITATIONS
The current monitoring requirements and discharge limitations for Outfall 001 are provided in Table 4-1
below.
Table 4-1
Outfall 001 Monitoring Requirements and Discharge Limitations
Parameter Monthly Daily Monitoring
Average Maximum Frequency
Flow(MGD) 20.0(1) N/A Continuous,
recording
Total Monthly Flow(MG) Monitor& Report Monthly,
recorded/calculated
3,550/43.0 6,813/66.0
BOD3 (summer) (summer)
(lbs/day)/(mg/L) 7,100/43.0 13,631/66.0 3/week, composite
(winter) (winter)
TSS(lbs/day) 8,250 26,700 3/week, composite
NH3 as N (lbs/day) 900 1,720 Weekly,composite
Dissolved oxygen (DO)
(Summer Minimum)12'81 172 Daily,grab
(lbs/MG)
Temperature (°C) Monitor& Report Daily,grab
Conductivity(umhos/cm) Monitor& Report Daily,grab
pH N/A(3) N/A131 Daily,grab
Color(ADMI) Monitor& Report Quarterly,grab
TKN (mg/L) Monitor& Report Weekly,composite
NO2+ NO3 (mg/L) Monitor& Report Weekly,composite
Total Nitrogen Monitor& Report Weekly,composite
(NO2+NO3+TKN) (mg/L)
Total Nitrogen Load Monitor& Report(lbs/month) Monthly, calculated
286,828 lbs/yr Annually,calculated I
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A Paper International Paper- New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
Table 4-1
Outfall 001 Monitoring Requirements and Discharge Limitations
Parameter Monthly Daily Monitoring
Average Maximum Frequency
Total Phosphorus(mg/L) 2.0(quarterly average)i41 Weekly, composite
Pentachlorophenollsl N/A 3.1 Weekly,composite
(lbs/day)
Trichlorophenol1sl(Ibs/day) N/A 19.4 Weekly, composite
AOX(6)
(lbs/day) 1,254 1,914 Monthly, composite
Chronic Toxicityi'I See Footnote Quarterly, composite
Ill Flow limit will increase to the next tier at 32.0 MGD beginning on the day when the 12 month
average flow exceeds 18.0 MGD, pursuant to Part I.A.(2.)(a.)of the Mill's NPDES permit.This flow
limit will last until permit expiration.
(2) The minimum summer DO shall be reported as the sum of effluent and side-stream oxygenation
system. If the automatic oxygen sampler indicates that instream oxygen concentration is above
5.5 mg/L and the river flow is greater than 329 cfs,the facility can discontinue the supplemental
oxygen injection during the months of April and May only.
(3) pH shall not be less than 6.8 standard units nor greater than 8.5 standard units.
(4) Compliance shall be based upon a quarterly average of weekly composite samples collected
during the calendar quarter(January-March,April-June,July-September,October-December).
(5) Monitoring is not required for these compounds if the Permittee certifies in writing that
chlorophenolic containing biocides are not used at the Mill. The Mill has certified in writing that
chlorophenolic-containing biocides are not used at the Mill and therefore, the Mill does not
monitor for these compounds.
(6) AOX monitoring shall be in accordance with the International Paper Cluster Rule Sampling Plan
(dated 10/20/2020) or subsequent modifications approved by the Division. AOX data shall be
submitted on a quarterly basis along with other Cluster Rule chemical data.
(7) Chronic Toxicity(Ceriodaphnia) at 13%;January,April,July, and October.
(8) Summer is April 1 to October 31.
4.1 DERIVATION OF PERMIT LIMITS
The Mill is subject to effluent limitation guidelines (ELGs) under 40 CFR Part 430, Subpart B — Bleached
Papergrade Kraft and Soda (Subpart B).The best practicable control technology currently available (BPT)
ELGs for bleached kraft facilities where market pulp is produced are applied to annual average paper
production in air-dried tons per day (ADT/day), accounting for downtime, to determine the Mill's
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WI/ Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
technology-based effluent limits(TBELs)for BOD5 and TSS on a mass basis(pounds per day, lb/day)(Table
4-2).
Table 4-2
40 CFR§430.22(a)—Bleached Kraft Facilities where Market Pulp is Produced
Daily Maximum 30-day Average
lb/1,000 lb lb/1,000 lb
BOD5 15.45 8.05
TSS 30.4 16.4
The best available technology economically achievable (BAT) ELGs for fiber lines that do not use an
exclusively total chlorine free (TCF) bleaching process, shown in Table 4-3 below, are applied to
unbleached pulp fed to the bleach plant in ADT/day to determine the Mill's technology-based AOX and
chloroform discharge limitations on a mass basis(pounds per day, lbs/day).
Table 4-3
40 CFR §430.24(a)(1) ELG Factors—Not Exclusively TCF bleaching Process
Daily Maximum 30-day Average Unit
I Chloroform 6.92 4.14 g/kkg
AOX 0.951 0.623 kg/kkg
The Mill reviewed annual production data for the past five calendar years to determine the production
rate to be used for projecting technology-based discharge limitations. The annual average ADT/day for
the pulp machines and bleach plants is provided in Table 4-4 below. Pulp machine production is presented
in gross reel tons. Bleach plant production is presented as unbleached pulp fed to the bleach plants. The
highest annual average production of market pulp in the last five years was 1,032 ADT/day in 2020. The
highest rate of unbleached pulp fed to the bleach plants in the last five years was 982 air dried metric tons
(ADMT)/day in 2020. Technology-based discharge limitations for the renewed NPDES permit are provided
in Table 4-5 below.
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®!►` Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
Table 4-4
2018-2022 Production Data
Bleach Plant
Total Pulp Machine
Year Throughput
Production (ADT/day) (ADMT/day)
2018 1,022 858
2019 954 893
2020 1,025 979
2021 1,011 963
2022 944 910
Table 4-5
Technology-Based Discharge Limitations
Daily T Monthly
Outfall Parameter Maximum Average
(Ibs/day) (lbs/day)
001 BOD5 31,675 16,504
001 TSS 62,325 33,623
001 AOX 2,053 1,345
003 Chloroform 14.9 8.94
The TBELs for BOD5 and TSS are greater than the Mill's current water quality-based effluent limitations
(WQBELs),so the Mill's current BOD5 and TSS discharge limit will remain in effect. The TBELs for AOX and
Chloroform are slightly higher than the Mill's current limits. The Mill requests the AOX and chloroform
limits to be increased to the TBELs shown in Table 4-5.
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w'w Paper International Paper- New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
5. SAMPLING AND ANALYTICAL CONSIDERATIONS
The NCDEQ renewal process requires use of U.S. EPA's Form 2C, which provides a thorough listing of
potential pollutants in wastewater and stormwater to be considered for sampling and analysis.The Mill
has reviewed the sampling requirements for process wastewater and stormwater referenced in Form 2C.
Table 5-1 outlines how each pollutant was selected to be analyzed in accordance with guidance in Section
7:
Table 5-1
Form 2C Pollutant Sampling Requirements
Table Number Table Description Required for Outfall 001
Form 2C Conventional and Non-Conventional
Table A Pollutants Data required for all pollutants
Form 2C Table B, Toxic Metals,Cyanide, and Total Data required for all pollutants
Section 1 Phenols
Form 2C Table B, Organic Toxic Pollutants (GC/MS Data required for all pollutants
Section 2 Fraction—Volatile Compounds)
Form 2C Table B, Organic Toxic Pollutants (GC/MS Data required for all pollutants
Section 3 Fraction—Acid Compounds)
Form 2C Table B, Organic Toxic Pollutants (GC/MS Data required for all pollutants
Section 4 Fraction—Base/Neutral Compounds)
Form 2C Table B, Organic Toxic Pollutants (GC/MS
Section 5 Fraction—Pesticides) Data required for all pollutants
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■r/. Paper International Paper- New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
Table Number Table Description Required for Outfall 001
Form 2C, Certain Conventional and Non- Data required for all pollutants
Table C Conventional Pollutants "believed present"
Form 2C Data required for all pollutants
Table E 2,3,7,8-Tetracholodibenzo-p-Dioxin
"believed present"
Analytical laboratory data is included in Appendix C. Sampling was performed on August 15th, 2023 for
Outfall 001.The samples were analyzed by Environmental Chemists, Inc.Additionally,Cape Fear Analytical
LLC analyzed the same samples for dioxins and polychlorinated biphenyls. In addition, Discharge
Monitoring Report (DMR) data from January 2021 — January 2023 was used to supplement the lab
analytical data. Quarterly chronic toxicity tests of species Ceriodaphnia duria were analyzed by ETT
Environmental, Inc.
In addition to the pollutants listed on Form 2C, as required by Session Law 2018-5, Senate Bill 99,Section
13.1(r),the Mill has reviewed the list of pollutants for which there are certified methods found at 40 CFR
Part 136 and considered whether any pollutants listed at 40 CFR Part 136 that are not listed at Form 2C
would be anticipated to the present in the Mill's discharge. The Mill reviewed the list of pollutants against
Safety Data Sheets (SDSs) for chemicals used at the Mill and consulted with the National Council for Air
and Stream Improvement(NCASI). As a result of this review,the Mill conducted additional sampling along
with the Form 2C sampling, and samples were analyzed for additional chemicals listed at 40 CFR Part 136
that are not listed at Form 2C. The results for parameters that were detected in the Mill's effluent are
provided in the Chemical Addendum Form in Appendix A. The laboratory report is provided in Appendix
C.
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Section 6
Proposed Permit Revisions

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w.• Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
6. PROPOSED PERMIT REVISIONS
As part of the NPDES renewal application process, the Mill has reviewed the existing permit and is
requesting the following revisions.
6.1 OPERATOR IN RESPONSIBLE CHARGE
The Mill's NPDES permit currently classifies the Mill's wastewater treatment(WWT)system as a Grade IV
Water Pollution Control System (WPCS), defined at 15A NCAC 08G.0302(d) as "Systems utilizing an
activated sludge or submerged fixed growth process with a permitted flow greater than 2.5 mgd..." This
classification requires that the Mill maintain a Grade IV Operator in Responsible Charge (ORC), which
requires various levels of certification, years of experience, and knowledge of WPCS operation that are
not applicable to the Mill. The Mill believes the WWT system should be re-classified as a Grade I WPCS,
which includes"...(2) biological lagoon systems;..." per 15A NCAC 08G.0302(a),on the basis that the Mill's
wastewater treatment system is more appropriately classified as a"biological lagoon system"rather than
as an "activated sludge" system. A Grade I WPCS is required to maintain a Grade I ORC, which is more
applicable to the Mill's wastewater treatment system.
15A NCAC 08G.0102 defines "activated sludge" as "a biological wastewater treatment process in which
biodegradable pollutants in wastewater are absorbed, or adsorbed, by living aerobic organisms and
bacteria in an aerated suspension that is separated from the treated wastewater." The Handbook of Pulp
and Paper Terminology by Gary A. Smook (Smook)1 defines the activated sludge process as: "high-rate
biological effluent treatment process which converts dissolved and colloidal organic matter into biological
floc through contact with air and activated sludge." The Mill's WWT system does not meet either of the
definitions provided above (Smook or 15A NCAC 08G).
"Biological lagoon" as noted in 15A NCAC 08G.0302(a) is not as clearly defined in North Carolina's
administrative code, but included in the definition of"lagoon" at 15A NCAC 02B .0403 is "aerated pond,"
which is defined as "a pond that is designed to rely on mechanical or diffused air aeration...to provide
1 Source:Smook,Gary A.(2001).Handbook of Pulp and Paper Terminology,2"d Edition.Bellingham,WA:Angus Wilde
Publications Inc.
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III•! Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
oxygen needed for biological waste treatment..." Smook defines an aerated stabilization basin or aerated
lagoon as an "impounding basin for aerobic biological oxidation which utilizes a number of aerators to
continuously solubilize oxygen into the wastewater flowing through the basin. Because a significant
concentration of oxygen is maintained in the wastewater,biological activity is relatively high and retention
time on the order of three to five days is usually sufficient." The Mill's WWT system is more closely aligned
with this definition.
The Mill's wastewater treatment system (as described in Section 2.4) more closely meets the regulatory
and industrydefinitions "biological
bons of a lagoon"than"activated stud e.' Furthe
r,er,the Mill has consistently
represented its wastewater treatment system in renewal applications (including on Form 2C) as an ASB
or aerated lagoon system rather than an activated sludge system. Further, obtaining a Grade IV ORC
certification requires knowledge of wastewater treatment system operations far more complex than
those utilized at the New Bern Mill. Therefore,the Mill requests to reclassify their wastewater treatment
system as a Grade I WPCS, requiring a Grade I ORC certification.
In addition to the requested ORC Grade change,the Mill requests continuation of the variance to 24-hour
staffing coverage at the WWT system by certified operators as described in the current permit.
6.2 CONCENTRATION-BASED BOD5 LIMITS
The current NPDES permit imposes concentration-based discharge limitations for BODs. Concentration-
based limits are not part of the ELG for the pulp and paper industrial source category,and concentration-
based limits are not required by U.S. EPA for industrial dischargers. Further,there is no state requirement
for concentration-based limits in NCDEQ's regulations. U.S. EPA's NPDES Permit Writers' Manual provides
that concentration limits may be appropriate where ELGs are flow-normalized, (i.e., the ELG includes a
concentration requirement but directs the permit writer to calculate a mass-based technology-based
effluent limitation using concentration requirement and the wastewater flow).The ELGs applicable to the
Mill are not flow-normalized, and as such, this scenario is not applicable. Concentration-based limits for
BODs do not provide any incremental protection of water quality beyond that already provided by the
mass-based limits, and mass-based limits are more appropriate for pulp and paper discharges since mass-
based limits allow for the summation of BOD5 contributions from multiple sources and compare total loads
to the receiving water's capacity. Due to the flow of the Neuse River and the outfall's method of discharge
6-2
IP New Bern NPDES Renewal(10-25-23).docx 10/26/2023

IFFIFilkInternational
r- Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
and diffusion, the zone of BODs is very isolated prior to mixing and dilution. Therefore, the receiving
stream experiences a lower concentration based on the mass load of BODs diluted to the volume of the
receiving stream segment. Thus,the concentration-based limits provide no environmental relevance or
additional protection over the mass-based limits. The concentration-based limits also dis-incentivize
water use reduction at the Mill.
Since the Mill's concentration-based discharge limitations for BODs are not part of the ELGs for the pulp
and paper industrial source category,concentration-based limits are not required by NCDEQ's regulations
and do not provide additional protection of water quality, the Mill requests the removal of the
concentration limits for BODs from the NPDES permit. Removing the Mill's concentration-based BODs
limits from the NPDES permit does not trigger the anti-backsliding requirements of the Clean Water Act
Section 402(o). Section 402(o)(1) of the Clean Water Act prohibits relaxation of effluent limitations to
revise an existing technology-based effluent limitation that was developed on a case-by-case basis using
best professional judgement to reflect subsequently promulgated ELGs and standards that would result
in a less stringent effluent limitation or relaxation of an effluent limitation that is based on state standards.
The Mill's concentration-based BODs discharge limits are not technology-based effluent limitations and
are not based on state standards;therefore the anti-backsliding provisions of the Clean Water Act do not
apply to removal of these limits.
As requested by NCDEQ for consideration of this request, a summary of in-stream dissolved oxygen
measurements as required by the current NPDES permit for the period of January 1, 2021—June 30, 2023
is provided in Table D-1 in Appendix D.
6.3 NEUSE RIVER MONITORING FREQUENCY
Part I.A.(4.)(a.)of the Mill's current NPDES permit lists in-stream monitoring requirements,including twice
per month monitoring at three locations (one upstream and two downstream from the Mill's discharge
point) for dissolved oxygen, temperature, pH, conductivity, total nitrogen, and total phosphorus during
the months of April—October. The Mill is requesting to reduce this monitoring frequency from twice per
month to once per month. Data collected to satisfy this permit requirement from January 1, 2021—June
30, 2023 is summarized in Table D-2 in Appendix D,with a summary provided in Table 6-1 below.
6-3
IP New Bern NPDES Renewal(10-25-23).docx 10/26/2023

wormy
International
In. Paper International Paper-New Bern, NC
National Pollutant Discharge Elimination System Renewal Application
Table 6-1
Summary of April-October River Monitoring Data
Sample Total N, Total P.
Surface 1 Meter 2 Meter 3 Meter 4 Meter
Location Statistic pH mg/L mg/L DO, DO, DO, DO, DO,
mg/L mg/L mg/L mg/L mg/L
Mean 7.1 1.3 0.1 6.2 6.7 6.3 6.1 --
U2 0016
St. Dev. 0.4 0.7 0.1 1.6 1.4 1.2 1.3 --
D2 001D Mean 7.2 1.2 0.1 6.2 6.7 6.3 6.1 --
St. Dev 0.4 0.4 0.0 1.6 1.4 1.2 1.3 --
D4 001E Mean 7.2 1.1 0.4 7.4 7.1 6.0 4.5 3.9
St. Dev 0.6 0.3 1.9 2.1 2.1 2.4 2.7 2.9
The Mill employs a contractor to conduct this monitoring, which requires two individuals going out on a
boat on the river, posing safety concerns. The Mill understands that the in-stream monitoring
requirements in the NPDES permit are purported to characterize seasonal river dissolved oxygen
conditions and are not associated with a specific regulatory requirement. The Mill has been conducting
this monitoring for over ten years with no substantive changes at the Mill that would impact water quality
of the Neuse River. The data that the Mill has collected as a result of this monitoring have never resulted
in a violation, exceedance,or corrective action for the Mill. Further, conducting this monitoring costs the
Mill over $25,000 per year. The Mill is now requesting to reduce the April - October monitoring
requirement to once per month.
6-4
IP New Bern NPDES Renewal(10-25-23).docx 10/26/2023

APPENDIX A- APPLICATION FORMS

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NC0003191 NC0003191 International Paper OMB No.2040-0004
Form U.S.Environmental Protection Agency
1 4-.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
1.1.1 Is the facility a new or existing publicly owned Is the facility a new or existing treatment works
treatment works? 1.1.2 treating domestic sewage?
If yes,STOP.Do NOT complete D No If yes,STOP.Do NOT El 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 thatCD
is
a production facility? currently discharging process wastewater?
a ElYes 4 Complete Form 1 ❑ No ElYes 4 Complete Form ElNo
and Form 2B. 1 and Form 2C.
R 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
only wastewater?
commenced to discharge? discharges
5nonprocess
Yes 4 Complete Form 1 No� ❑ p ❑✓ ❑ Yes 4 Complete Form ❑✓ No
e 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 4 Complete Form 1 ❑✓ No
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x)or
(b)(1 5)
SECTION 2.NAME,MAILING ADDRESS,AND LOCATION(40 CFR 122.21(f)(2))
2.1 Facility Name
International Paper
2.2 EPA Identification Number
U
G NC0003191
J
2.3 Facility Contact
Name(first and last) 1 Title Phone number
v Justin Meyer Environmental Program Manager [phone]
= Email address
[e-mail]
2.4 Facility Mailing Address
Street or P.O.box
1785 Weyerhaeuser Road
City or town State ZIP code
Vanceboro NC 28586
EPA Form 3510-1(revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NC0003191 NC0003191 International Paper OMB No.2040-0004
d 2.5 Facility Location
H
. ` Street,route number,or other specific identifier
Q c 1785 Weyerhaeuser Road
• c°
c County name County code(if known)
M Craven
�
Joo City or town State ZIP code
z co m Vanceboro NC 28586
SECTION 3.SIC AND NAICS CODES(40 CFR 122.21(f)(3))
3.1 SIC Code(s) Description(optional)
2611 Pulp Mills
a)
a>
a
0
v
to
3.2 NAICS Code(s) Description(optional)
-a
co 322110 Pulp Mills
rn
SECTION 4.OPERATOR INFORMATION(40 CFR 122.21(f)(4))
4.1 Name of Operator
International Paper
`0 4.2 Is the name you listed in Item 4.1 also the owner?
t .
€ ✓❑ Yes ❑ No
` 4.3 Operator Status
❑ Public—federal ❑ Public—state ❑ Other public(specify)
o ❑✓ Private ❑ Other(specify)
4.4 Phone Number of Operator
[phone]
4.5 Operator Address
w Street or P.O.Box
€ d 1785 Weyerhaeuser Road
o
▪ 0 City or town State ZIP code
o o Vanceboro NC 28586
ea
Email address of operator
[e-mail]
SECTION 5.INDIAN LAND(40 CFR 122.21(f)(5))
c 5.1 Is the facility located on Indian Land?
C J ❑Yes ❑✓ No
EPA Form 3510-1(revised 3-19) Page 2

I
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NC0003191 NC0003191 International Paper OMB 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)
m NPDES(discharges to surface ❑ RCRA(hazardous wastes) ❑ UIC(underground injection of
water) fluids)
NC0003191
o�€ ❑✓ PSD(air emissions) ❑ Nonattainment program(CM) ❑ NESHAPs(CAA)
02590r58
❑ Ocean dumping(MPRSA) ❑ Dredge or fill(CWA Section 404) El Other(specify)
See attachment
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
e 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.
International Paper New Bern Mill is an integrated kraft pulp and paper mill that primarily produces bleached market
a pulp.A third party,the adjoining Weyerhauser NR Company Sawmill,a manufacturer of softwood lumber,discharges
process wastewater and stormwater to the International Paper wastewater treatment system.
3
m
w
O
m
SECTION 9.COOLING WATER INTAKE STRUCTURES(40 CFR 122.21(f)(9))
9.1 Does your facility use cooling water?
�' ✓❑ Yes ❑ No 4 SKIP to Item 10.1.
co 9.2 Identify the source of cooling water.(Note that facilities that use a cooling water intake structure as described at
CA
N 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.)
Lj c Neuse River
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.)
co
d ❑ Fundamentally different factors(CWA ❑ Water quality related effluent limitations(CWA Section
cc d Section 301(n)) 302(b)(2))
co
os
❑ Non-conventional pollutants(CWA ❑ Thermal discharges(CWA Section 316(a))
co 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
NC0003191 NC0003191 International Paper 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
ElSection 3:SIC Codes ❑ w/attachments
El Section 4:Operator Information ❑ w/attachments
❑✓ Section 5:Indian Land ❑ w/attachments
.. ❑✓ Section 6:Existing Environmental Permits 0 w/attachments
E w/topographic
Section 7:Map ❑✓ map ❑❑✓ w/additional attachments
c ❑✓ Section 8:Nature of Business ❑ w/attachments
❑✓ Section 9:Cooling Water Intake Structures ❑ w/attachments
❑✓ Section 10:Variance Requests ❑ w/attachments
-0
❑✓ Section 11:Checklist and Certification Statement ❑ w/attachments
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
Elena Sanders Mill Manager
Signature Date signed
e."-ems ivl3 I J?-3
EPA Form 3510-1(revised 3-19) Page 4

Form 1, Item 6.1
Existing Environmental Permits
International Paper- New Bern Mill
Environmental Program Permit Number
NPDES NC0003191
NCS00021 1
PSD(Air Emissions) 02590T58
Surface Disposal WQ0004084
CU1013 -includes Drinking Water
Surface Water and Groundwater Withdrawal Systems(NC0425518 and
NC0425625)

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NC0003191 NC0003191 International Paper OMB No.2040-0004
Form U.S.Environmental Protection Agency
2C ;/CPA Application for NPDES Permit to Discharge Wastewater
NPDES G /'--'� EXISTING MANUFACTURING,COMMERCIAL,MINING,AND SILVICULTURE OPERATIONS
SECTION 1.OUTFALL LOCATION(40 CFR 122.21(g)(1))
1.1 Provide information on each of the facility's outfalls in the table below.
c Nu belr Receiving Water Name Latitude Longitude
co
001 Neuse River 35° 11' 55" N 77° 06' 51" W
co
O
SECTION 2.LINE DRAWING(40 CFR 122.21(g)(2))
a, 2.1 Have you attached a line drawing to this application that shows the water flow through your facility with a water
balance?(See instructions for drawing requirements.See Exhibit 2C-1 at end of instructions for example.)
1
✓❑ Yes ❑ No
SECTION 3.AVERAGE FLOWS AND TREATMENT(40 CFR 122.21(g)(3))
3.1 For each outfall identified under Item 1.1,provide average flow and treatment information.Add additional sheets if
necessary.
**Outfall Number** 001
Operations Contributing to Flow
Operation Average Flow
See Attachment mgd
mgd
mgd
mgd
Treatment Units
a, Description Code from Final Disposal of Solid or
d (include size,flow rate through each treatment unit, Table 1C-1 Liquid Wastes Other Than
retention time,etc.) by Discharge
See Attachment
EPA Form 3510-2C(Revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NC0003191 NC0003191 International Paper OMB No.2040-0004
3.1 **Outfall Number"
cont.
Operations Contributing to Flow
Operation Average Flow
mgd
mgd
mgd
mgd
Treatment Units
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit, Table 2C-1 Liquid Wastes Other Than
retention time,etc.) by Discharge
CD
d
.42
0
U
as
ie
H
"Outfall Number**
to
Operations Contributing to Flow
LL Operation Average Flow
0
R mgd
a)
mgd
mgd
mgd
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit, Table 2C-1 Liquid Wastes Other Than
retention time,etc.) by Discharge
3.2 Are you applying for an NPDES permit to operate a privately owned treatment works?
El
m No SKIP to Section 4.
N 3.3 Have you attached a list that identifies each user of the treatment works?
❑ Yes ❑ No
EPA Form 3510-2C(Revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NC0003191 NC0003191 International Paper
OMB No.2040-0004
SECTION 4.INTERMITTENT FLOWS(40 CFR 122.21(g)(4))
4.1 Except for storm runoff,leaks,or spills,are any discharges described in Sections 1 and 3 intermittent or seasonal?
❑ Yes ElNo 4 SKIP to Section 5.
4.2 Provide information on intermittent or seasonal flows for each applicable outfall.Attach additional pages,if necessary.
Outfall Operation Frequency Flow Rate
Number (list) Average Average Long-Term Maximum Duration
DayslWeek MonthsNYear Average Daily
days/week months/year mgd mgd days
days/week months/year mgd mgd days
LL
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
SECTION 5.PRODUCTION(40 CFR 122.21(g)(5))
5.1 Do any effluent limitation guidelines(ELGs)promulgated by EPA under Section 304 of the CWA apply to your facility?
❑✓ Yes ❑ No 4 SKIP to Section 6.
H 5.2 Provide the following information on applicable ELGs.
w ELG Category ELG Subcategory Regulatory Citation
a 40 CFR 430 Subpart B:Bleached Papergrade Kraft and Soda 40 CFR 430.20(a)
u
a.
c-
Q
5.3 Are any of the applicable ELGs expressed in terms of production(or other measure of operation)?
_ ❑� Yes ❑ No 4 SKIP to Section 6.
co 5.4 Provide an actual measure of daily production expressed in terms and units of applicable ELGs.
Outfall Unit of
Operation,Product,or Material Quantity per Day
-o Number Measure
N
001 Unbleached Kraft Pulp 1,032 ADT/day
.0
001 Finished Kraft Pulp 982 ADMT/day
0
0
a
EPA Form 3510-2C(Revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NC0003191 NC0003191 International Paper OMB No.2040-0004
SECTION 6.IMPROVEMENTS(40 CFR 122.21(g)(6))
6.1 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?
0 Yes ❑✓ No 4 SKIP to Item 6.3.
6.2 Briefly identify each applicable project in the table below.
N
= Affected Final Compliance Dates
Brief Identification and Description of Outfalls Source(s)of
Project (list outfall Discharge Required Projected
c number)
d
0)
n
6.3 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 ❑ Not applicable
SECTION 7.EFFLUENT AND INTAKE CHARACTERISTICS(40 CFR 122.21(g)(7))
See the instructions to determine the pollutants and parameters you are required to monitor and,in turn,the tables you must
complete.Not all applicants need to complete each table.
Table A.Conventional and Non-Conventional Pollutants
7.1 Are you requesting a waiver from your NPDES permitting authority for one or more of the Table A pollutants for any of
your outfalls?
❑ Yes 0 No 4 SKIP to Item 7.3.
7.2 if yes,indicate the applicable outfalls below.Attach waiver request and other required information to the application.
Outfall Number Outfall Number Outfall Number
7.3 Have you completed monitoring for all Table A pollutants at each of your outfalls for which a waiver has not been
c requested and attached the results to this application package?
0 Yes ❑ No;a waiver has been requested from my NPDES
permitting authority for all pollutants at all outfalls.
(5 Table B.Toxic Metals,Cyanide,Total Phenols,and Organic Toxic Pollutants
7.4 Do any of the facility's processes that contribute wastewater fall into one or more of the primary industry categories
listed in Exhibit 2C-3?(See end of instructions for exhibit.)
0 Yes ❑ No 4 SKIP to Item 7.8.
7.5 Have you checked"Testing Required"for all toxic metals,cyanide,and total phenols in Section 1 of Table B?
❑✓ Yes ❑ No
7.6 List the applicable primary industry categories and check the boxes indicating the required GC/MS fraction(s)identified
in Exhibit 2C-3.
Primary Industry Category Required GC/MS Fraction(s)
(Check applicable boxes.)
Pulp and Paperboard Mills 0 Volatile 0 Acid O Base/Neutral 0 Pesticide
0 Volatile 0 Acid ❑Base/Neutral ❑Pesticide
0 Volatile 0 Acid 0 Base/Neutral 0 Pesticide
EPA Form 3510-2C(Revised 3-19) Page 4

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NC0003191 NC0003191 International Paper OMB No.2040-0004
7.7 Have you checked"Testing Required"for all required pollutants in Sections 2 through 5 of Table B for each of the
GC/MS fractions checked in Item 7.6?
❑✓ Yes ❑ No
7.8 Have you checked"Believed Present"or"Believed Absent"for all pollutants listed in Sections 1 through 5 of Table B
where testing is not required?
▪ Yes ❑ No
7.9 Have you provided(1)quantitative data for those Section 1,Table B,pollutants for which you have indicated testing is
required or(2)quantitative data or other required information for those Section 1,Table B,pollutants that you have
indicated are"Believed Present"in your discharge?
✓❑ Yes ❑ No
7.10 Does the applicant qualify for a small business exemption under the criteria specified in the instructions?
❑ Yes 4 Note that you qualify at the top of Table B, ❑✓ No
-o then SKIP to Item 7.12.
d
7.11 Have you provided(1)quantitative data for those Sections 2 through 5,Table B,pollutants for which you have
c determined testing is required or(2)quantitative data or an explanation for those Sections 2 through 5,Table B,
pollutants you have indicated are"Believed Present"in your discharge?
`' 0 Yes ❑ No
a) Table C.Certain Conventional and Non-Conventional Pollutants
g 7.12 Have you indicated whether pollutants are"Believed Present"or"Believed Absent"for all pollutants listed on Table C
for all outfalls?
_Ng El Yes ❑ No
7.13 Have you completed Table C by providing(1)quantitative data for those pollutants that are limited either directly or
indirectly in an ELG and/or(2)quantitative data or an explanation for those pollutants for which you have indicated
"Believed Present"?
❑ Yes ❑ No
w Table D.Certain Hazardous Substances and Asbestos
7.14 Have you indicated whether pollutants are"Believed Present"or"Believed Absent"for all pollutants listed in Table D for
all outfalls?
❑� Yes ❑ No
7.15 Have you completed Table D by(1)describing the reasons the applicable pollutants are expected to be discharged
and(2)by providing quantitative data,if available?
❑✓ Yes ❑ No
Table E.2,3,7,8-Tetrachlorodibenzo-p-Dioxin(2,3,7,8-TCDD)
7.16 Does the facility use or manufacture one or more of the 2,3,7,8-TCDD congeners listed in the instructions,or do you
know or have reason to believe that TCDD is or may be present in the effluent?
❑✓ Yes 4 Complete Table E. ❑ No 4 SKIP to Section 8.
7.17 Have you completed Table E by reporting qualitative data for TCDD?
❑✓ Yes ❑ No
SECTION 8.USED OR MANUFACTURED TOXICS(40 CFR 122.21(g)(9))
8.1 Is any pollutant listed in Table B a substance or a component of a substance used or manufactured at your facility as
an intermediate or final product or byproduct?
❑ Yes ❑✓ No 4 SKIP to Section 9.
u 8.2 List the pollutants below.
° 1. 4. 7.
3 2. 5. 8.
3. 6. 9.
EPA Form 3510-2C(Revised 3-19) Page 5

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NC0003191 NC0003191 International Paper OMB No.2040-0004
SECTION 9.BIOLOGICAL TOXICITY TESTS(40 CFR 122.21(g)(11))
9.1 Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made
within the last three years on(1)any of your discharges or(2)on a receiving water in relation to your discharge?
❑� Yes ❑ No 3 SKIP to Section 10.
9.2 Identify the tests and their purposes below.
Test(s) Purpose of Test(s) Submitted to NPDES Date Submitted
Permitting Authority?
To See Attached. ❑ Yes ❑ No
0
o
00 ❑ Yes ❑ No
❑ Yes ❑ No
SECTION 10.CONTRACT ANALYSES(40 CFR 122.21(g)(12))
10.1 Were any of the analyses reported in Section 7 performed by a contract laboratory or consulting firm?
❑✓ Yes ❑ No 4 SKIP to Section 11.
10.2 Provide information for each contract laboratory or consulting firm below.
Laboratory Number 1 Laboratory Number 2 Laboratory Number 3
Name of laboratory/firm
Environmental Chemists,Inc. ETT Environmental,INc. Cape Fear Analytical LLC
11, Laboratory address
6602 Windmill Way P.O.Box 16414 3306 Kitty Hawk Road
Wilmington,NC 28405 Greenville,SC 29606 Suite 120
Wilmington,NC 28405
e
Phone number
c.�
[phone] [phone] [phone]
Pollutant(s)analyzed
Metals,HAPs,Sulfate,Color Chronic Toxicity Dioxins,Polychlorinated
PtCo,Fluoride,Ammonia, Biphenyls
Phosphorus,COD,MBAS,
Nitrogen,Chlorine,Oil and
Grease,Bromide,Cyanide,
Phenols
SECTION 11.ADDITIONAL INFORMATION(40 CFR 122.21(g)(13))
11.1 Has the NPDES permitting authority requested additional information?
c ❑ Yes ❑✓ No 4 SKIP to Section 12.
E 11.2 List the information requested and attach it to this application.
0
1. 4.
t
0
0
-0 2' 5.
3. 6.
•
EPA Form 3510-2C(Revised 3-19) Page 6

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119
NC0003191 NC0003298 International Paper OMB No.2040-0004
SECTION 12.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
12.1 In Column 1 below,mark the sections of Form 2C 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 complete all sections or provide attachments.
Column 1 Column 2
✓❑ Section 1:Outfall Location ❑ w/attachments
❑✓ Section 2:Line Drawing ❑ w/line drawing ❑ w/additional attachments •
Section 3:Average Flows and w/list of each user of
❑✓ Treatment ❑ w/attachments El privately owned treatment
works
❑✓ Section 4:Intermittent Flows ❑ w/attachments
❑✓ Section 5:Production ❑ w/attachments
w/optional additional
❑� Section 6: Improvements ❑✓ w/attachments ❑ sheets describing acy
additional pollution control
plans
❑ w/request for a waiver and ❑ w/explanation for identical
supporting information outfalls
❑ w/small business exemption ❑ w/other attachments
request
co ❑ Section 7:Effluent and Intake ❑✓ w/Table A ❑✓ w/Table B
Characteristics
0
co ❑✓ w/Table C ❑✓ w/Table D
a
d ❑✓ w/Table E w/analytical results as an
c� attachment
✓❑ Section 8:Used or Manufactured ❑ w/attachments
toToxics
❑ Section 9:Biological Toxicity ❑ w/attachments
Tests
U
❑ Section 10:Contract Analyses ❑ w/attachments
❑✓ Section 11:Additional Information ❑ w/attachments
❑ Section 12:Checklist and ❑ w/attachments
Certification Statement
12.2 Certification Statement
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
Elena Sanders Mill Manager
Signature Date signed
EPA Form 3510-2C(Revised 3-19) Page 7

EPA Identification Number NPDES Permit Number Faciity Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE A.CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CPR 122.21(g)(7)(iii))1
Effluent Intake
Waiver (Optional)
Pollutant Requested Units Maximum Maximum Long-Term
(it apuestle
) (specify) Daily Monthly Average Daily Number of Long-Term Number of
Discharge Discharge Discharge Analyses Average Value Analyses
(required) (if available) (it available)
❑ Check here if you have applied to your NPDES permitting authority for a waiver for all of the pollutants listed on this table for the noted outfall.
Biochemical oxygen demand Concentration ppm 32 22.69 18.50 391
1' ❑
(BOD5) Mass Ib/day 9,605 5,602 3,782 391
Chemical oxygen demand Concentration mg/L 444.00 314.25 223.00 104
2' El(COD) Mass lb/day 60,269 41,058 28,836 104
Concentration mg/L 53.6 1
3. Total organic carbon(TOC) 0
Mass Ib/day 6,620 1
Concentration ppm 21.98 14.16 11.4 305
4. Total suspended solids(TSS) ❑
Mass Ib/day 14,802 6,410 3,585 305
Concentration mg/L 1.50 1.08 0.60 100
5. Ammonia(as N) 0
Mass Ib/day 198.81 145.43 81.6 100
6. Flow ❑ Rate MGD 18 16.74 15.8 711
Temperature(winter)e ❑ °C °C 25.0 22.1 17.9 511
7
Temperature(summer)a 0 °C °C 31.0 28.9 27.7 511
pH(minimum) ❑ Standard units s.u. 7.0 511
8.
pH(maximum) 0 Standard units s.u. 8.5 511
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).
a Winter season is November-May;;Summer season is June-October.
EPA Form 3510-2C(Revised 3-19) Page 9

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Duffel!Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))'
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant]Parameter Testing Units Long•Term
(and CAS Number,if available) Required Believed Believed (may) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(requied) (if available) Value
(if available)
❑
Check here if you qualify as a small business per the instructions to Form 2C and,therefore,do not need to submit quantitative data for any of the organic toxic pollutants in Sections
2 through 5 of this table.Note,however,that you must still indicate in the appropriate column of this table if you believe any of the pollutants listed are present in your discharge.
Section 1.Toxic Metals,Cyanide,and Total Phenols
Antimony,total Concentration mg/L <0.01 1
1.1 (7440-36-0) Mass lb/day <1.23 1
Arsenic,total Concentration mg/L <0.01 1
1.2 (7440-38-2) Mass lb/day <1.23 1
1.3 Beryllium,total ❑✓ 0 El
Concentration mg/L <0.01 1
(7440-41-7) Mass lb/day <1.23 1
Cadmium,total Concentration mg/L <0.01 1
1.4 (7440-43-9) Mass lb/day <1.23 1
Chromium,total Concentration mg/L <0.01 1
1.5 (7440-47-3) Mass lb/day <1.23 1
1.6 Copper,total Concentration mg/L <0.01 1
El El El
(7440-50-8) Mass lb/day <1.23 1
1.7 Lead,total Concentration mg/L <0.01 1
0 0 0
(7439-92-1) Mass lb/day <1.23 1
Mercury,total Concentration mg/L <0.0002 1
1.8 (7439-97-6) Mass lb/day <0.0247 1
1.9 Nickel,total Concentration mg/L <0.01 1
(7440-02-0) Mass lb/day <1.23 1
Selenium,total Concentration mg/L <0.01 1
1.10 0 0 0
(7782-49-2) Mass Ib/day <1.23 1
Silver,total Concentration mg/L <0.01 1
1.11 0 0 0
(7440-22-4) Mass lb/day <1.23 1
EPA Form 3510-2C(Revised 3-19) Page 11

EPA Identification Number NPDES Permit Number Facili
ty Name Duffel!Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
PollutantlParameter Testing Units Long-Term
(and CAS Number if available) Required Believed Believed (specify) Maximum Maximum Average Number Long-
(and
Present Absent Daily Monthly Term
Discharge Discharge Daily of Average of
(requited) (if available) Discharge Analyses Value Analyses
(if available)
Thallium,total Concentration mg/L <0.01 1
1El
.12 (7440-28-0) El 0 Mass lb/day <1.23 1
1.13 Zinc,total Concentration mg/L o.o3s 1
El
(7440-66-6) Mass lb/day 4.323 1
1.14 Cyanide,total Concentration mg/L 0.029 1
El 00
(57-12-5) Mass lb/day 3.558 1
1.15 Phenols,total El Concentration mg/L 0.012 1
Mass lb/day 1.472 1
Section 2.Organic Toxic Pollutants(GC/MS Fraction—Volatile Compounds)
21 Acrolein Concentration RA <5 1
El
(107-02-8) Mass lb/day <0.61 1
2.2 Acrylonitrile Concentration µg/L <5 1
El 00
(107-13-1) Mass lb/day <0.61 1
2.3 Benzene Concentration µg/L <0.5 1
(71-43-2) Mass Ib/day <0.06 1
2.4 Bromoform ❑ ❑ Concentration µg/L <0.5 1
(75-25-2) Mass lb/day <0.06 1
Carbon tetrachloride Concentration µg/L <0.5 1
El El El
2.5 (56-23-5)
Mass lb/day <0.06 1
Chlorobenzene 0 0 Concentration µg/L <0.5 1
2.6 (108-90-7) El Mass lb/day <0.06 1
2.7 Chlorodibromomethane Concentration µg/L <0.5 1
0
(124-48-1) Mass lb/day <0.06 1
2.8 Chloroethane Concentration µg/L <0.5 1
0 El(75-00-3) Mass lb/day <0.06 1
EPA Form 3510-2C(Revised 3-19) Page 12

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(diedc one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,ir available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Daily of of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
(if available)
2.9 2-chloroethylvinyl ether ❑ 0
0
Concentration µg/L <0.5 1
(110-75-8) Mass lb/day <0.06 1
Concentration µg/L <0.5 1
2.10 Chloroform(67-66-3) ❑✓ 0 0
Mass Ib/day <0.06 1
Dichlorobromomethane Concentration µg/L <0.5
2.11 El(75-27-4) El El lb/day <0.06 1
212 1,1-dichloroethane ❑ 0 0 Concentration µg/L <0.5
(75-34-3) Mass Ib/day <0.06 1
12-dichloroethane Concentration µg/L <0.5
2.13 (107-06-2) ❑ 0 0 Mass lb/day <0.06 _ 1
1,1-dichloroethylene Concentration µg/L <0.5
2.14 (75-35-4) 0 0 Mass lb/day <0.06 1
215 1,2-dichloropropane ❑ 0 0 Concentration µg/L <0.5
(78-87-5) Mass Ib/day <0.06 1
1,3-dichloropropylene Concentration µg/L <0.5
2.16 (542-75-6) ❑ ❑ Mass lb/day <0.06 1
Ethylbenzene Concentration µg/L <0.5
2.17 CI(100-41-4) ❑ ❑ Mass lb/day <0.06 1
2.18 Methyl bromide ❑ ❑ Concentration µg/L <o.s
(74-83-9) ❑ Mass lb/day <0.06 1
219 Methyl chloride Concentration µg/L <1
(74-87-3) ❑ 0 0 Mass lb/day <0.12 1
2.20 Methylene chloride Concentration µg/L <0.5
(75-09-2) Mass lb/day <0.06 1
1,1,2,2-tetrachloroethane Concentration µg/L <0.5
2.21 (79-34-5) El 0 Mass lb/day <0.06 1
EPA Form 3510-2C(Revised 3-19) Page 13

EPA Identification Number NPDES Permit Number Fac ity Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long•Term
Long-
(and CAS Number,if available) Required Believed Believed Maximum Maximum 9 (�� ) Average Number Term Number
Dail Monthly
Present Absent Y
Discharge Discharge Daily of Average of
(required) (a available) Discharge Analyses Value Analyses
(if available)
2.22 Tetrachloroethylene Concentration µg/L <0.5 1
0
(127-18-4) Mass lb/day <0.061 1
2.23 Toluene Concentration µg/L <0.5 1
El El0
(108-88-3) Mass lb/day <0.061 1
2.24 1,2-trans-dichloroethylene Concentration Ng/L <0.5 1
0 El(156-60-5) Mass Ib/day <0.061 1
225 1,1,1-trichloroethane Concentration µg/L <0.5 1
0 El(71-55-6) Mass lb/day <0.061 1
2.26 1,1,2-trichloroethane Concentration ug/L <0.5 1
El 0(79-00-5) Mass lb/day <0.061 1
2.27 Trichloroethylene Concentration µg/L <0.5 1
El 0El
(79-01-6) Mass Ib/day <0.061 1
2.28 Vinyl chloride Concentration µg/L <0.5 1
0 0(75-01-4) Mass Ib/day <0.061 1
Section 3.Organic Toxic Pollutants(GCIMS Fraction—Acid Compounds)
31 2-chlorophenol Concentration µg/L <5.10 1
El 0(95-57-8) Mass lb/day <0.626 1
3.2 2,4-dichlorophenol Concentration µg/L <5.10 1
0 0 0
(120-83-2) Mass lb/day <0.626 1
3.3 2,4-dimethylphenol 0
El
Concentration µg/L <5.10 1
El
(105-67-9) Mass lb/day <0.626 1
4,6-dinitro-o-cresol Concentration µg/L <25.5 1
3.4 El 0 El
(534-52-1)
Mass lb/day <3.128 1
3.5 2 4-dinitrophenol © Concentration mil <25.5 1
0 El
(51-28-5) Mass lb/day <3.128 1
EPA Form 3510-2C(Revised 3-19) Page 14

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper onOMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
Maximum Maximum Long-
(and CAS Number,if available) Required Believed Believed (specify) Average Number Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
(if available)
2-nitrophenol Concentration pg/L <25.5 1
3.6 El El 0
(88-75-5) Mass lb/day <3.13 1
3 4-nitrophenol Concentration pg/L <25.5 1
El El El
(100-02-7) Mass lb/day <3.13 1
p-chloro-m-cresol Concentration pg/L <5.10 1
3.8 (59-50-7) Mass lb/day <0.63 1
Pentachlorophenol Concentration pg/L <25.5 1
3.9 (87-86-5) Mass lb/day <3.13 1
Phenol Concentration pg/L <5.10 1
3.10 0 El
(108-95-2) © Mass lb/day <0.63 1
311 2 4,6-trichlorophenol Concentration pg/L <5.10 1
0 El El
(88-05-2) Mass lb/day <0.63 1
Section 4.Organic Toxic Pollutants(GC/MS Fraction-Base/Neutral Compounds)
4.1 Acenaphthene Concentration pg/L <5.10 1
El El 0
(83-32-9) Mass lb/day <0.63 1
4.2 Acenaphthylene Concentration pg/L <5.10 1
(208-96-8) Mass lb/day <0.63 _ 1
Anthracene Concentration pg/L <5.10 1
4.3 (120-12-7) Mass lb/day <0.63 1
Benzidine Concentration pg/L <10.2 1
4.4 (92-87-5) Mass lb/day <1.25 1
Benzo(a)anthracene Concentration pg/L <5.10 1
4.5 (56-55-3) Mass lb/day <0.63 1
4.6 Benzo(a)pyrene Concentration pg/L <5.10 1
(50-32-8) Mass lb/day <0.63 1
EPA Form 3510-2C(Revised 3-19) Page 15

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
Long-
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum MonthlyAverage NumberNumber
Present Absent Daily Dailyof Ten" of
Discharge Discharge Average
(required) (if available) Discharge Analyses Value Analyses
(if available)
4.7 3,4-benzofluoranthene Concentration µg/L <5.10 1
0 0(205-99-2) Mass Ib/day <0.63 1
4.8 Benzo(ghi)perylene Concentration µg/L <5.10 1
El El(191-24-2) Mass Ib/day <0.63 1
4.9 Benzo(k)fluoranthene Concentration µg/L <5.10 1
El 0(207-08-9) Mass Ib/day <0.63 1
4.10 Bis(2-chloroethoxy)methane 0 ❑ Concentration µg/L <5.10 1
(111-91-1) Mass lb/day <0.63 1
4.11 Bis(2-chloroethyl)ether Concentration µg/L <5.10 1
(111-44-4) Mass lb/day <0.63 1
4.12 Bis(2-chloroisopropyl)ether ❑✓ ❑ Concentration µ A <5.10 1
(102-80-1) Mass lb/day/ Y <0.63 1
4.13 Bis(2-ethylhexyl)phthalate El
µg/L <5.10 1
(117-81-7) Mass Ib/day <0.63 1
4.14 4-bromophenyl phenyl ether 0 � Concentration µg/L <5.10 1
(101-55-3) Mass Ib/day <0.63 1
4.15 Butyl benzyl phthalate Concentration µg/L <5.10 1
0 0(85-68-7) Mass lb/day <0.63 1
4.16 2-chloronaphthalene Concentration µg/L <5.10 1
0 0 0
(91-58-7) Mass lb/day <0.63 1
4.17 4-chlorophenyl phenyl ether 0 ❑ Concentration µg/L <5.10 1
(7005-72-3) Mass lb/day <0.63 1
4.18 Chrysene Concentration µg/L <5.10 1
(218-01-9) Mass Ib/day <0.63 1
0
4.19 Dibenzo(a,h)anthracene Concentration µg/L <5.10 1
0(53-70-3) 0 Mass lb/day <0.63 1
EPA Form 3510-2C(Revised 3-19) Page 16

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05119
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
i
4:1110K L1411I16VIVINIDIMIO _111011::M ` Ulal]:ZH:1nl►enitiMie],iliM IIaltii�
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long-
(and
Present Absent Daily Monthly Daily of Term of
Discharge Discharge
Discharge Analyses AValuee Analyses
(required) (i available) (if available)
1,2-dichlorobenzene Concentration µg/L <5.10 1
4.20 (95-50-1) Mass lb/day <0.63 1
1,3-dichlorobenzene Concentration pg/L <5.10 1
4.21 (541-73-1) Mass lb/day <0.63 1
1,4-dichlorobenzene Concentration pg/L <5.10 1
4.22 (106-46-7) Mass lb/day <0.63 1
3 3-dichlorobenzidine Concentration µg/L <10.2 1
4.23 (91-94-1) Mass lb/day <1.25 1
4.24 Diethyl phthalate ElConcentration µg/L <5.10 1
El El
(84-66-2) Mass lb/day <0.63 1
4.25 Dimethyl phthalate ElConcentration pg/L <5.10 1
El 0
(131-11-3) Mass lb/day <0.63 1
4.26 Di-n-butyl phthalate ElConcentration µg/L <5.10 1
El El
(84-74-2) Mass lb/day <0.63 1
24-dinitrotoluene Concentration µg/L <5.10 1
4.27 (121-14-2) © El El
Mass lb/day <0.63 1
4.28 2,6-dinitrotoluene Concentration µg/L <5.10 1
El El El
(606-20-2) Mass lb/day <0.63 1
4.29 Di-n-octyl phthalate Concentration µe/L <5.10 1
El El El
(117-84-0) Mass lb/day <0.63 1
4.30 1,2-Diphenylhydrazine Concentration µg/L <5.10 1
El El El
(as azobenzene)(122-66-7) Mass lb/day <0.63 1
4.31 Fluoranthene Concentration µg/L <5.10 1
0 0 0
(206-44-0) Mass Ib/day <0.63 1
4.32 Fluorene Concentration µg/L <5.10 1
El El 0 I
(86-73-7) Mass Ib/day <0.63 1
EPA Form 3510-2C(Revised 3-19) Page 17

EPA Identification Number NPDES Permit Number Faddy Name Outrall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant(Parameter Testing Units Long-Term
Long-
(and CAS Number,if available) Required Believed Believed (sp�;1y) Maximum Maximum MonthlyAverage NumberNumber
Present Absent Daily Term
Dischargeaily of of
(if available) Dcharge isDcharge Analyses Average Analyses
(required) Value
(it available)
4.33 Hexachlorobenzene Concentration µg/L <5.10 1
0 0(118-74-1) Mass lb/day <0.63 1
4.34 Hexachlorobutadiene Concentration µg/L <5.10 1
0 El(87-68-3) Mass Ib/day <0.63 1
4.35 Hexachlorocyclopentadiene El ❑ Concentration µg/L <25.5 1
(77-47-4) Mass lb/day <3.13 1
4.36 Hexachloroethane Concentration pg/L <5.10 1
0 El(67-72-1) Mass lb/day <0.63 1
4.37 Indeno(1,2,3-cd)pyrene O Concentration µg/L <5.10 1
(193-39-5) Mass lb/day <0.63 1
4.38 Isophorone © Concentration µg/L <5.10 1
(78-59-1) Mass lb/day <0.63 1
4.39 Naphthalene Concentration µg/L <5.10 1
0(91-20-3) Mass Ib/day <0.63 1
4.40 Nitrobenzene Concentration µg/L <5.10 1
El El(98-95-3) Mass Ib/day <0.63 1
4.41 N-nitrosodimethylamine Concentration µg/L <5.10 1
El(62-75-9) Mass lb/day <0.63 1
4.42 N-nitrosodi-n-propylamine Concentration µg/L <5.10 1
(621-64-7) Mass lb/day <0.63 1
4.43 N-nitrosodiphenylamine Concentration µg/L <5.10 1
(86-30-6) Mass lb/day <0.63 1
4.44 Phenanthrene Concentration µg/L <5.10 1
El El(85-01-8) Mass lb/day <0.63 1
4.45 Pyrene ❑ Concentration µg/L <5.10 1
0
(129-00-0) Mass Ib/day <0.63 1
EPA Form 3510-2C(Revised 3-19) Page 18

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))'
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant)Parameter Testing Units Long-Term
(and CAS Number if available) Required Believed Believed (specity) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Average
(required) (if available) Discharge Analyses Value Analyses
(if available)
4 46 1,2,4-trichlorobenzene D � Concentration µg/L <5.10
(120-82-1) Mass lb/day <0.63 1
Section 5.Organic Toxic Pollutants(GC/MS Fraction—Pesticides)
51 Aldrin Concentration µg/L <0.050 1
(309-00-2) Mass Ib/day <0.01 1
a-BHC Concentration µg/L <o.oso 1
5.2 0 0 0
(319-84-6) Mass lb/day <0.01 1
0
p-BHC 0 0 Concentration µg/L <o.oso 1
5.3 (319-85-7) Mass Ib/day <o.oi 1
5.4
y-BHC ❑ El Concentration µg/L <0.050 1
(58-89-9) Mass lb/day <0.01 1
5.5 5-BHC Concentration RA <o.oso 1
0 0
(319-86-8) 0 Mass lb/day <0.01 1
Chlordane ✓ Concentration µg/L <0.50 1
5.6 (57-74-9) Mass lb/day <0.06 1
4,4'-DDT 0 Concentration µg/L <0.050 1
5.7 (50-29-3) Mass Ib/day <0.01 1
4,4'-DDE Concentration µg/L <0.050 1
5.8 ✓(72-55-9) Mass lb/day <0.01 1
5.9 4,4'-DDD Concentration µg/L <0.050 1
0 0 0
(72-54-8) Mass lb/day <0.01 1
5.10 Dieldrin Concentration µg/L <0.050 1
0 0
(60-57-1) ✓ Mass lb/day <0.01 1
5.11 a-endosulfan ✓ Concentration µg/L <0.050 1
(115-29-7) Mass lb/day <0.01 1
EPA Form 3510-2C(Revised 3-19) Page 19

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.204011004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))t
Presence or Absence
(check one) Effluent Intake
(opllonal)
Pollutant/Parameter Testing Units Maximum Maximum Long-Term Long-
(and CAS Number.if available) Required Believed Believed (specibq DailyMonthlyAverage Number Term Number
Present Absentof of
Discharge ifav0harge alable) Discharge Analyses Averageaily Value Analyses
(required)
(if available)
p-endosulfan ❑ 0 0 Concentration „g/L <0.050 1
5.12 (115-29-7) Mass lb/day <0.01 1
5.13 Endosulfan sulfate ❑ 0
0 Concentration ug/L <O.Os0 1
(1031-07-8) Mass Ib/day <0.01 1
5.14 Endrin 0
0
Concentration wilt <0.oso 1
(72-20-8) Mass lb/day <0.01 1
5.15 Endrin aldehyde 0 0 Concentration pg/L <0.050 1
El
(7421-93-4) Mass lb/day <0.01 1
5.16 Heptachlor ❑ ❑ Concentration Ng/L <0.050 1
(76-44-8) Mass lb/day <0.01 1
Heptachlor epoxide Concentration Ng/L <o.Oso 1
5.17 (1024-57-3) 0 ❑ ❑ Mass I b/d ay <0.01 1
PCB-1242 Concentration pg/L <0.50 1
5.18 (53469-21-9) 0 ❑ 0 Mass lb/day <0.06 1
PCB-1254 Concentration ug/L <O.s0 1
5.19 (11097-69-1) 0 0 0 Mass lb/day <0.06 1
PCB-1221 Concentration pg/L <0.50 1
5.20 (11104-28-2) 0 0 0
Mass lb/day <0.06 1
PCB-1232 Concentration pg/L <0.50 1
5 21 (11141-16-5) 0 0 ❑ Mass Ib/day <0.06 1
PCB-1248 Concentration
5.22 (12672-29-6) 0 0 0
Ns/L <0.50 1
Mass lb/day <0.06 1
PCB-1260 Concentration
5.23 (11096-82-5) 0 0 0
pg/L <0.50 1
Mass Ib/day <0.06 1
PCB-1016 Concentration
5.24 (12674-11-2) 0 0 0
u <0.50 1
Mass lb/day <0.06 1
EPA Form 3510-2C(Revised 3-19) Page 20

.
EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))'
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discha a Analyses Average Analyses
(required) (if available) Value
_ (if available)
Toxaphene Concentration µg/L <0.50
5.25 (8001-35-2) El Mass lb/day <0.06 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 3510-2C(Revised 3-19) Page 21

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Faabty Name Outtall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE C.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))1
Presence or Absence Intake
(check one) Effluent (Optional)
Pollutant Units Maximum Long-Term
Believed Believed (specify) Maximum DailyLong-Term
Present Absent Discharge Monthly Average Daily Number of Average Number of
(required) Discharge Discharge Analyses Value Analyses
(if available) (If available)
❑ Check here if you believe all pollutants on Table C to be present in your discharge from the noted outfall.You need not complete the"Presence or Absence"column of Table C for
each pollutant.
❑ Check here if you believe all pollutants on Table C to be absent in your discharge from the noted outfall.You need not complete the"Presence or Absence"column of Table C for
each pollutant.
Bromide ❑ ❑ Concentration
(24959-67-9) Mass
Chlorine,total Concentration µg/L 24 1
2. residual El El Ib/day 2.94 1
3. Color 0 ElConcentration ADMI 678 632.50 11
Mass
4. Fecal coliform
Concentration MPN 756 1
El Concentration
6 Fluoride 0 ❑ Concentration mg/L 0.1 1
(1698448-8) Mass lb/day 12.35 1
Concentration mg/L 3.52 1.54 103
6 Nitrate-nitrite ❑✓ ❑
Mass lb/day 481.76 196.76 103
7 Nitrogen,total El
mg/L 8.37 6.03 103
organic(as N) Mass lb/day 1,113 810.33 103
Concentration
8. Oil and grease ❑ D Mass
g Phosphorus(as ❑ ❑ Concentration mg/L 1.50 1.10 103
P),total(7723-14-0) Mass lb/day 197.79 141.30 103
10. Sulfate(as SO4) El 0 Concentration mg/L 392 1
(14808-798) Mass lb/day 48,417 1
Concentration mg/L 0.12 1
11. Sulfide(as S) ❑� ❑ Mass lb/day 14.72 1
EPA Form 3510-2C(Revised 3-19) Page 23

EPA Identification Number NPOES Permit Number Fadity Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.204010004
TABLE C.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))1
Presence or Absence Intake
(check one) Effluent (Optional)
Units
Pollutant Believed Believed Maximum Long-Term
(spedfy) Maximum Daily Monthly Average Daily Number of Long-Term Number of
Present Absent Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) (if available) ty Value
ty
12 Sulfite(as SO3) ❑ ❑ Concentration
(14265-453) Mass
13. Surfactants ❑ 0
Concentration
Mass
14. Aluminum,total 0 0 Concentration mg/L 1.36 1
(7429-905) Mass lb/day 167.97 1
15. Barium,total 0 ❑ Concentration mg/L 0.094 1
(7440393) Mass lb/day 11.61 1
16. Boron,total 0 ❑ Concentration mg/L 0.051 1
V440428) Mass lb/day 6.30 1
17 Cobalt,total ❑ 0 Concentration
(7440 48-4) Mass
18. Iron,total 0 ❑ Concentration mg/L 0.566 1
(7439.89-6) Mass lb/day 69.91 1
19 Magnesium,total 0 ❑ Concentration mg/L 5.55 1
(7439954) Mass lb/day 685.49 1
Molybdenum, Concentration
20. total 0 ❑✓
(7439-98-7) Mass
21. Manganese,total 0 0 Concentration mg/L 0.209 1
(7439-96-5) Mass lb/day 25.81 1
22 Tin,total ❑ 0 Concentration
(7440'315) Mass
23. Titanium,total ❑ 0 Concentration
(744032.6) Mass
EPA Form 3510-2C(Revised 3-19) Page 24

EPA Identification Number NPDES Permit Number Faafity Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE C.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))1
Presence or Absence
(check one) Effluent Intake
(Optional)
Units
Pollutant Maximum Long-Term
Believed Believed (Spears) Maximum DailyLong-Term
Present Absent Discharge Monthly Average Daily Number of Average Number of
(required) Discharge Discharge Analyses Value Analyses
(if available) (if available)
24. Radioactivity
Concentration
Alpha,total ❑ 0
Mass
Concentration pci/L 16.6 1
•
Beta,total 0 ❑ Mass
Concentration •
Radium,total ❑ 0 Mass
Concentration
Radium 226,total ❑ 0 Mass
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 O.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 25

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TA: E D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Available Quantitative Data
Believed Believed Reason Pollutant Believed Present in Discharge (specify units)
Present Absent
1. Asbestos 0 0
2. Acetaldehyde ❑✓ ❑ Published industry data(NCASI)
3. Ally!alcohol 0 ❑✓
4. Allyl chloride 0 ❑✓
5. Amyl acetate 0 ❑✓
6. Aniline 0 0
7. Benzonitrile ❑ ❑�
8. Benzyl chloride ❑ ✓❑
9. Butyl acetate ❑ ❑✓
10. Butylamine ❑ ❑✓
11. Captan 0 0
12. Carbaryl ❑ ❑�
13. Carbofuran ❑ 0
14. Carbon disulfide El ❑ Published industry data(NCASI)
15. Chlorpyrifos ❑ ❑✓
16. Coumaphos ❑ 0
17. Cresol ❑ 0
18. Crotonaldehyde 0 ❑✓
19. Cyclohexane 0 ❑✓
EPA Form 3510-2C(Revised 3-19) Page 27

EPA Identification Number NPDES Permit Number Facility Name Duffel!Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper ow. OMB No.2040-0004
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 12221(g)(7)(vii))y
Presence or Absence
Pollutant (check one) Available Quantitative Data
Believed Believed Reason Pollutant Believed Present in Discharge
(specify units)
Present Absent
20. 2,4-D(2,4-dichlorophenoxyacetic acid) ❑ 0
21. Diazinon 0 0
22. Dicamba 0 0
23. Dichlobenil 0 0
24. Dichlone ❑ 0
25. 2,2-dichloropropionic acid ❑ 0
26. Dichlorvos 0 0
27. Diethyl amine 0 0
28. Dimethyl amine 0 0
29. Dintrobenzene ❑ 0
30. Diquat 0 0
31. Disulfoton ❑ 0
32. Diuron 0 0
33. Epichlorohydrin 0 0
34. Ethion ❑ 0
35. Ethylene diamine 0 0
36. Ethylene dibromide ❑ 0
37. Formaldehyde 0 0 Published industry data(NCASI)
38. Furfural 0 0
EPA Form 3510-2C(Revised 3-19) Page 28

EPA Identification Number NPDES Permit Number Facility Name Oudall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 12221(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (spedfy units)
Present Absent
39. Guthion ❑ 0
40. Isoprene ❑ 0
41. Isopropanolamine 0 0
42. Kelthane ❑ 0
43. Kepone ❑ 0
44. Malathion 0 0
45. Mercaptodimethur ❑ 0
46. Methoxychlor 0 0
47. Methyl mercaptan ❑ 0
48. Methyl methacrylate 0 0
49. Methyl parathion ❑ 0
50. Mevinphos 0 0
51. Mexacarbate 0 0
52. Monoethyl amine 0 0
53. Monomethyl amine 0 0
54. Naled ❑ 0
55. Naphthenic acid 0 0
56. Nitrotoluene ❑ ❑
57. Parathion ❑ 0
EPA Form 3510-2C(Revised 3-19) Page 29

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(g)(7)(vii))1
Presence or Absence
Pollutant {check one) Available Quantitative Data
Believed Believed Reason Pollutant Believed Present in Discharge
(specify units)
Present Absent
58. Phenolsulfonate 0 0
59. Phosgene 0 0
60. Propargite 0 0
61. Propylene oxide 0 0
62. Pyrethrins 0 0
63. Quinoline ❑ 0
64. Resorcinol 0 0
65. Strontium 0 ❑ Site-specific data 0.125 mg/I.
66. Strychnine 0 0
67. Styrene 0 ❑ Published industry data(NCASI)
68 2,4,5-T(2,4,5-trichlorophenoxyacetc
acid) ❑ ❑
69. TDE(tetrachlorodiphenyl ethane) ❑ 0
70 2,4,5-TP[2-(2,4,5-trichlorophenoxy) ❑ 0
propanoic acid]
71. Trichlorofon 0 0
72. Triethano(amine 0 0
73. Triethylamine 0 0
74. Trimethylamine 0 0
75. Uranium 0 0
76. Vanadium 0 ❑ Published industry data(NCASI)
EPA Form 3510-20(Revised 3-19) Page 30

EPA Identification Number NPDES Permit Number Facility Name Duffel!Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 12221(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
77. Vinyl acetate 0 ❑ Published industry data(NCASI)
78. Xylene ❑ 0
79. Xylenol ❑ ❑
80. Zirconium ❑ ❑
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 3510-2C(Revised 3-19) Page 31

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NC0003191 NC0003298 International Paper 001 OMB No.2040-0004
TABLE E.2,3,7,8 TETRACHLORODIBENZO P DIOXIN(2,3,7,8 TCDD)(40 CFR 122.21(g)(7)(viii))
TCDD Presence or
Congeners Absence
Pollutant Used or (check one) Results of Screening Procedure
Manufactured Believed Believed
Present Absent
The Mill is required to monitor 2,3,7,8-TCDD at Outfall 001 annually.Results of this monitoring for the past
2,3,7,8-TCDD ❑ ❑ Q three years have been below laboratory detection levels.
EPA Form 3510-20(Revised 3-19) Page 33

Form 2C, Item 3.1
Operations Contributing to Flow
International Paper - New Bern Mill
Outfall Operations Contributing to Flow
No.
Operation Average Flow (MGD)
Filter Plant 3.00
R8 Process-C102 Generation 0.40
Demineralizer 0.10
Sanitary Sewer 0.025
Lime Kiln 0.35
Bleach Plant Acid 1.50
Process and Analytical Labs 0.001
001 Woodyard 0.45
Evaporators 0.75
Power and Recovery 2.00
Turpentine Production 1.00
Machine/Finishing/HBA 1.00
Bleach Plant Alkaline 6.00
Stormwater Runoff 4.6(Max 3/4" rain)
Landfill Leachate 0.0
3
Sawmill 0.10

Form 2C, Item 3.1
Treatment Units
International Paper- New Bern Mill
Treatment Units
Outfall
No. Description Code From Exhibit 2C-2 Final Disposal of Solid or Liquid
Wastes Other Than by Discharge
Bar Screen 1-T,5-Q Solids go to a general dumpster that
goes to an off-site landfill.
Clarifier 1-U
Primary solids sent to off-site energy
Sludge Press 5-L,5-0 recovery facility for incineration.Solids
are sent to the RSDS when the
incineration plant is shut down.
Influent Mix 2-K
Aeration Stabilization Basins 3-B,3-G
Retention Basin 1-U
Sidestream Oxygenation System
Final Discharge to Outfall 001 4-A

Form 2C, Item 9.2
Biological Toxicity Tests
International Paper-New Bern, NC Mill
Test(s) Submitted to NPDES Ceriodaphnia Results
Purpose p of Test(s) Date Submitted Permitting Authority? (%Mortality in Effluent) Pass/Fail')
Chronic WET Condition A(4)of NPDES Yes 2/26/2020 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 5/27/2020 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 8/27/2020 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 10/28/2020 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 1/27/202I Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 4/28/2021 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 8/25/2021 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 10/27/2021 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 1/26/2022 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 4/27/2022 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 7/25/2022 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 10/21/2022 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 1/18/2023 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 4/5/2023 Method 1002.0:0% Pass
Testing Permit
Chronic WET Condition A(4)of NPDES Yes 7/19/2023 Method 1002.0:0% Pass
Testing Permit
(1)The permit limit for Method 1002.0 is 8%mortality in effluent.

Name Identification Number NPDES Number Facility Na e Outfall Number
NC0003191 NC0003191 International Paper-New Bern 001
Mill
Method Number(if Estimated Concentration (If
Pollutant(Required) CAS number Applicable) Reason Pollutant Believed Present in Discharge Known)
2-Propanone(Acetone) 67-64-1 8260D Present in chemical additive used at Mill 2.58 pg/L
Published industry data(NCASI)and present in chemical additive used
Calcium 7440-70-2 200.7 31.8 mg/L
• at Mill
1,2,3,4,6,7,8-HpCDD 35822-46-9 8290A Present in chemical additive used at Mill 1.99 pg/L
1,2,3,7,8-PeCDF 57117-41-6 8290A Present in chemical additive used at Mill 0.965 pg/L
2,3,4,6,7,8-HxCDF 60851-34-5 8290A Present in chemical additive used at Mill 0.579 pg/L
2,3,4,7,8-PeCDF 57117-31-4 8290A Present in chemical additive used at Mill 0.793 pg/L
Total HpCDD 37871-00-4 8290A Present in chemical additive used at Mill 5.28 pg/L
OCDD 3268-87-9 8290A Published industry data(NCASI) 9.41 pg/L
Silica 7631-86-9 200.7 Present in chemical additive used at Mill 8.60 mg/L
Sodium 7440-23-5 200.7 Published industry data(NCASI) 299 mg/L
Strontium 7440-24-6 200.7 Published industry data(NCASI) 0.125 mg/L

Appendix B
Figures

APPENDIX B - FIGURES
i

N
SWIFT CREEK
NORTH
INTAKE
NEUSE RIVER
OUTFALL 001
35.21075
-77.12089
•
Legend
Figure B-1
• Intake Facility Location Map
Neuse River Flow Direction
• Outfall
❑ Property Boundary International Paper
New Bern Mill
Vanceboro, NC
DRAWN BY: A G CHECKED BY: L.S.
0.25 0 0.25 0.5 mi
DATE: PROJ NO.:
September 2023 00802-0024.00 ALL4
Topographic Map Courtesy of the United States Geological Survey

N
A
SWIFT CREEK
INTAKE
NEUSE RIVER
OUTFALL 001
35.21075
-77.12089
Legend Figure B-2
• Intake Facility Location Map
Neuse River Flow Direction
• Outfall
❑ Property Boundary International Paper
New Bern Mill
Vanceboro, NC
0 0.5 1 1.5 2 mi DRAWN BY: A.G. CHECKED BY: L.S.
DATE: PROJ NO.:
September 2023 00802-0024.00 ALL4
Topographic Map Courtesy of the United States Geological Survey

RAW WATER ROM
NE_SE RNER
16 MAD
WELL WATER
0.1 MOD
• %ILTER P
LAN
►
REGENERATOR SANITARY SEWER PROCESS& EVAPORATORS TJRPEN`INE WOODYARD P,;-P MILL&
REACH PLANT AO.D ANALYTICAL LABS BLEACH PLANT
♦
SAWMILL EFFLUEN'
J_M1^INERALIZER LIME KILN COOLING TOWER
POWER& MACHINE& WEYERHAEUSERI
RECOVERY GNISHING <0.1 MGT
CONDENSATES 4 ♦
ALKALINE SEWER
FROM STEAM • 10 MAD
STRIPPER
0.4 MGD
♦ ♦ •4 ♦ I 4 STORMW AYE R
ACID SEWER
5 MGD
♦ !IQ.VS
BAR SCREEN
P • PRIMARY SOLIDS TO
INFLUENT ♦ CLARIFIER • SLUDGE PRESS SOLOS • CRAVEN COUNTY
WOOD ENERGY
AERATION STABILIZATION oUTFAll001
LAN>ET—>EACHA-E WASTEWATER TREATMENT RETENTION BASIN SIDESTREAM
♦ • TO NEUSE RIVER
c 0 1 MGD SYSTEM 116 ACRES OXYGENATION 15 MGD
9B ACRES
Legend
Figure 8-3
Water Flow Schematic of Water Flow
Shaded areas denote
Treatment Units
International Paper
Vanceboro,NC
Note:The difference between intake and discharge flow is due to evaporative losses

APPENDIX C - LABORATORY ANALYTICAL DATA

Environmental Chemists, Inc.
envirochem 6602 Windmill Way,Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road,Manteo,NC 27954 • 252.473.5702 Lab/Fax
sm 255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL&CONSULTING CHEMISTS infora environmentalchemists.com
IP-New Bern Facility Date of Report: Aug 15, 2023
1785 Weyerhaeuser Road Customer PO#:
Vanceboro NC 28586 Report#: 2023-10403
Attention Customer ID: 23050061
Project ID: NPDES Sampling
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-26029 Site: Effluent 5/23/2023 7:30 AM Water Lynn Adams
Test Method Results Date Analyzed
Antimony EPA 200.7,Rev 4 4 1994 <0.01 mg/L 05/30/2023
Cobalt EPA 200.7,Rev 4 4 1994 <0.01 mg/L 05/30/2023
Copper EPA 200.7,Rev 4 4 1994 <0.01 mg/L 05/30/2023
Iron EPA 200.7,Rev 4 4.1994 0.566 mg/L 05/30/2023
Lead EPA 200.7,Rev 4 4 1994 <0,01 mg/L 05/30/2023
Magnesium EPA 200.7,Rev 4 4 1994 5.55 mg/L 05/30/2023
Manganese EPA 200.7,Rev 4 4,1994 0.209 mg/L 05/30/2023
Molybdenum EPA 200.7,Rev 4.4,1994 <0.01 mg/L 05/30/2023
Nickel EPA 200.7,Rev 4 4,1994 <0.01 mg/L 05/30/2023
Selenium EPA 200 7,Rev 4 4 1994 <0.01 mg/L 05/30/2023
Silver EPA 200.7,Rev 4.4,1994 <0.01 mg/L 05/30/2023
Sodium EPA 200.7,Rev 4.4,1994 299 mg/L 05/31/2023
Strontium EPA 200.7,Rev 4 4,1994 0.125 mg/L 05/30/2023
Thallium EPA 200.7,Rev 4 4 1994 <0.01 mg/L 05/30/2023
Tin EPA 200.7,Rev 4 4 1994 <0.01 mg/L 06/01/2023
Titanium EPA 200.7,Rev 4 4.1994 <0.01 mg/L 05/30/2023
Zinc EPA 200.7,Rev 4 4,1994 0.035 mg/L 05/30/2023
Aluminum EPA 200.7,Rev 4 4. 1994 1.36 mg/L 05/31/2023
Arsenic EPA 200.7,Rev 4 4 1994 <0.01 mg/L 05/30/2023
Barium EPA 200.7,Rev 4 4 1994 0.094 mg/L 05/30/2023
Beryllium EPA 200.7,Rev 4 4 1994 <0.01 mg/L 05/30/2023
Boron EPA 200.7,Rev.4 4 1994 0.051 mg/L 05/30/2023
Cadmium EPA 200.7,Rev 44 1994 <0.01 mg/L 05/30/2023
Calcium EPA 200 7,Rev 4 4 1994 31.8 mg/L 05/31/2023
Chromium EPA 200 7,Rev 4 4 1994 <0.01 mg/L 05/30/2023
Silica EPA 200 7,Rev.4 4 1994 8.60 mg/L 05/31/2023
Mercury EPA 245 1,Rev 3 0,1994 <0.0002 mg/L 06/02/2023
Sulfate EPA 300 0,Rev 2 1 1993 392 mg/L 05/26/2023
Cyanide EPA 335 4,Rev 1 0 1993 0.029 mg/L 05/31/2023
Total Kjeldahl Nitrogen (TKN) EPA 351 2,Rev 2 0 1993 1.9 mg/L 06/09/2023
Inorganic Phenols EPA 420 4,Rev 1 0.1993 0.012 mg/L 05/30/2023
2-Chloroethyl Vinyl Ether EPA 624 1 <0.5 pg/L 05/26/2023
Report# 2023-10403 Page 1 of 5

Environmental Chemists, Inc.
envirochem 6602 Windmill Way,Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road,Manteo,NC 27954 • 252.473.5702 Lab/Fax
sc+: 255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL&CONSULTING CHEMISTS [e-mail]
IP-New Bern Facility Date of Report: Aug 15, 2023
1785 Weyerhaeuser Road Customer PO#:
Vanceboro NC 28586 Report#: 2023-10403
Attention: Customer ID: 23050061
Project ID: NPDES Sampling
1,1,1-Trichloroethane EPA 624 1 <0.5 pg/L 06/01/2023
1,1,2,2-Tetrachioroethane EPA 624 1 <0.5 pg/L 06/01/2023
1,1,2-Trichloroethane EPA 624 1 <0.5 pg/L 06/01/2023
1,1-Dichloroethane EPA 624 1 <0.5 pg/L 06/01/2023
1,1-Dichloroethene EPA 624.1 <0.5 pg/L 06/01/2023
1,2-Dichlorobenzene EPA6241 <0.5 pg/L 06/01/2023
1,2-Dichloroethane EPA6241 <0.5 pg/L 06/01/2023
1,2-Dichloropropane EPA 624.1 <0.5 pg/L 06/01/2023
1,3-Dichlorobenzene EPA6241 <0.5 pg/L 06/01/2023
1,4-Dichlorobenzene EPA6241 <0.5 pg/L 06/01/2023
Acrolein EPA6241 <5 pg/L 06/01/2023
Acrylonitrile EPA 624.1 <5 pg/L 06/01/2023
Benzene EPA 824 1 <0.5 pg/L 06/01/2023
Bromodichloromethane EPA 624 1 <0.5 pg/L 06/01/2023
Bromoform EPA6241 <0.5 pg/L 06/01/2023
Bromomethane EPA 624.1 <0.5 pg/L 06/01/2023
Carbon tetrachloride EPA 624 1 <0.5 pg/L 06/01/2023
Chlorobenzene EPA 624.1 <0.5 pg/L 06/01/2023
Chloroethane EPA6241 <0.5 pg/L 06/01/2023
Chloroform EPA 624.1 <0.5 pg/L 06/01/2023
Chloromethane EPA 624 1 <1 pg/L 06/01/2023
cis-1,3-Dichloropropene EPA6241 <0.5 pg/L 06/01/2023
Dibromochloromethane EPA6241 <0.5 pg/L 06/01/2023
Ethylbenzene EPA 624.1 <0.5 pg/L 06/01/2023
IPE EPA 624 1 <0.5 pg/L 06/01/2023
M+P Xylene EPA6241 <1.0 l.lg/L 06/01/2023
Methylene chloride EPA6241 <0.5 pg/L 06/01/2023
MTBE EPA 6241 <0.5 .ig/L 06/01/2023
Naphthalene EPA6241 <0.5 pg/L 06/01/2023
ortho-Xylene EPA 624.1 <0.5 pg/L 06/01/2023
Tetrachloroethene EPA 624 1 <0.5 pg/L 06/01/2023
Toluene EPA 624.1 <0.5 pg/L 06/01/2023
Trans-1,2-Dichloroethene EPA6241 <0.5 pg/L 06/01/2023
trans-1,3-Dichloropropene EPA6241 <0.5 pg/L 06/01/2023
Trichloroethene EPA 6241 <0.5 pg/L 06/01/2023
Trichlorofluoromethane EPA 624 1 <0.5 pg/L 06/01/2023
Report# 2023-10403 Page 2 of 5

Environmental Chemists, Inc.
envirochem 6602 Windmill Way,Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
�sM; 710 Bowsertown Road,Manteo,NC 27954 • 252.473.5702 Lab/Fax
255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL&CONSULTING CHEMISTS infora environmentalchemists.com
IP-New Bern Facility Date of Report: Aug 15, 2023
1785 Weyerhaeuser Road Customer PO#:
Vanceboro NC 28586 Report#: 2023-10403
Attention: Customer ID: 23050061
Project ID: NPDES Sampling
Vinyl chloride EPA 6241 <0.5 pg/L 06/01/2023
Alpha-terpineol EPA 6251 <5 pg/L 05/26/2023
Aniline EPA6251 <5 pg/L 05/26/2023
Benzoic Acid EPA 625 1 <5 pg/L 05/26/2023
Benzyl alcohol EPA 625 1 <5 pg/L 05/26/2023
2,4,6-Trichlorophenol EPA 625 1 <5.10 pg/L 05/26/2023
2,4-Dichlorophenol EPA 625 1 <5.10 pg/L 05/26/2023
2,4-Dimethylphenol EPA 625 1 <5.10 pg/L 05/26/2023
2,4-Dinitrophenol EPA6251 <25.5 pg/L 05/26/2023
2-Chlorophenol EPA 625 1 <5.10 pg/L 05/26/2023
2-Methyl-4,6-dinitrophenol EPA 625 1 <25.5 pg/L 05/26/2023
2-Nitrophenol EPA 6251 <25.5 pg/L 05/26/2023
4-Chloro-3-methylphenol EPA6251 <5.10 pg/L 05/26/2023
4-Nitrophenol EPA6251 <25.5 pg/L 05/26/2023
Pentachlorophenol EPA 625 1 <25.5 pg/L 05/26/2023
Phenol EPA 625 1 <5.10 pg/L 05/26/2023
1,2 Diphenylhydrazine EPA6251 <5.10 pg/L 05/26/2023
1,2,4-Trichlorobenzene EPA 625 1 <5.10 pg/L 05/26/2023
1,2-Dichlorobenzene EPA 625 1 <5.10 pg/L 05/26/2023
1,3-Dichlorobenzene EPA6251 <5.10 pg/L 05/26/2023
1,4-Dichlorobenzene EPA 625 1 <5.10 pg/L 05/26/2023
1-Methylnaphthalene EPA 6251 <5.10 pg/L 05/26/2023
2,4-Dinitrotoluene EPA6251 <5.10 pg/L 05/26/2023
2,6-Dinitrotoluene EPA6251 <5.10 pg/L 05/26/2023
2-Chloronaphthalene EPA 625 1 <5.10 pg/L 05/26/2023
2-Methylnaphthalene EPA 625 1 <5.10 pg/L 05/26/2023
3,3'-Dichlorobenzidine EPA6251 <10.2 pg/L 05/26/2023
4-Bromophenyl phenyl ether EPA 625 1 <5.10 pg/L 05/26/2023
4-Chlorophenyl phenyl ether EPA6251 <5.10 pg/L 05/26/2023
Acenaphthene EPA6251 <5.10 pg/L 05/26/2023
Acenaphthylene EPA 625 1 <5.10 pg/L 05/26/2023
Anthracene EPA 625 1 <5.10 pg/L 05/26/2023
Benzidine EPA 625 1 <10.2 pg/L 05/26/2023
Benzo[a]pyrene EPA 625 1 <5.10 pg/L 05/26/2023
Benzo(a)anthracene EPA6251 <5.10 pg/L 05/26/2023
Benzo(b)fluoranthene EPA 625 1 <5.10 pg/L 05/26/2023
Report# 2023-10403 Page 3 of 5

Environmental Chemists, Inc.
envirochem 6602 Windmill Way,Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road,Manteo,NC 27954 • 252.473.5702 Lab/Fax
sM 255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL&CONSULTING CHEMISTS [e-mail]
IP-New Bern Facility Date of Report: Aug 15, 2023
1785 Weyerhaeuser Road Customer PO#:
Vanceboro NC 28586 Report#: 2023-10403
Attention: Customer ID: 23050061
Project ID: NPDES Sampling
Benzo(g,h,i)perylene EPA 625.1 <5.10 pg/L 05/26/2023
Benzo(k)fluoranthene EPA 625.1 <5.10 pg/L 05/26/2023
Bis(chioromethyl)ether EPA 625 1 <5.10 pg/L 05/26/2023
Bis(2-Chloroethoxy)methane EPA 625 1 <5.10 pg/L 05/26/2023
Bis(2-Chloroethyl)ether EPA 6251 <5.10 pg/L 05/26/2023
Bis(2-Chloroisopropyl)ether EPA 625.1 <5.10 pg/L 05/26/2023
Bis(2-ethylhexyl)phthalate EPA 625 1 <5.10 pg/L 05/26/2023
Butylbenzylphthalate EPA 625 1 <5.10 pg/L 05/26/2023
Chrysene EPA 625 1 <5.10 pg/L 05/26/2023
Dibenzo(a,h)anthracene EPA 625 1 <5.10 pg/L 05/26/2023
Diethylphthalate EPA 625 1 <5.10 pg/L 05/26/2023
Dimethylphthalate EPA 825 1 <5.10 pg/L 05/26/2023
Di-n-Butylphthalate EPA 625 1 <5.10 pg/L 05/26/2023
Di-n-Octylphthalate EPA 625 1 <5.10 pg/L 05/26/2023
Fluoranthene EPA 625 1 <5.10 pg/L 05/26/2023
Fluorene EPA 625 1 <5.10 pg/L 05/26/2023
Hexachlorobenzene EPA 625 1 <5.10 pg/L 05/26/2023
Hexachlorobutadiene EPA 6251 <5.10 pg/L 05/26/2023
Hexachlorocyclopentadiene EPA 625 1 <25.5 pg/L 05/26/2023
Hexachloroethane EPA 625 1 <5.10 pg/L 05/26/2023
Indeno(1,2,3-cd)pyrene EPA 625 1 <5.10 pg/L 05/26/2023
Isophorone EPA 6251 <5.10 pg/L 05/26/2023
Naphthalene EPA 625 1 <5.10 pg/L 05/26/2023
Nitrobenzene EPA 8251 <5.10 pg/L 05/26/2023
N-nitroso-dimethylamine(NDMA) EPA 625 1 <5.10 pg/L 05/26/2023
N-Nitroso-di-n-propylamine EPA 625 1 <5.10 pg/L 05/26/2023
N-Nitroso-diphenylamine EPA 625 1 <5.10 pg/L 05/26/2023
Phenanthrene EPA 825.1 <5.10 pg/L 05/26/2023
Pyrene EPA 625.1 <5.10 pg/L 05/26/2023
m+p-Cresol EPA 825.1 <5 pg/L 05/26/2023
o-Cresol EPA 625.1 <5 pg/L 05/26/2023
Pyridine EPA 825.1 <5 pg/L 05/26/2023
Fecal Coliform Idexx Colilert-18 756 MPN/100m1 05/23/2023
Color PtCo SM 2120 8-2011(PtCo) 100 units 05/24/2023
Fluoride SM 4500 F C-2011 0.1 mg/L 05/26/2023
Total Phosphorus SM 4500 P(F-H)-2011 0.84 mg/L 05/31/2023
Report* 2023-10403 Page 4 of 5

Environmental Chemists, Inc.
envirochem 6602 Windmill Way,Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road,Manteo,NC 27954 • 252.473.5702 Lab/Fax
255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL&CONSULTING CHEMISTS info,a environmentalchemists.com
IP-New Bern Facility Date of Report: Aug 15, 2023
1785 Weyerhaeuser Road Customer PO#:
Vanceboro NC 28586 Report#: 2023-10403
Attention: Customer ID: 23050061
Project ID: NPDES Sampling
Sulfide SM 4500 S D-201 t 0.12 mg/L 06/02/2023
COD SM 5220 D-2011 193 mg/L 05/30/2023
Total Organic Carbon (TOC) SM 5310 B-2014 53.6 mg/L 05/26/2023
alpha-Pinene SW 846 Method 8260D/5030B <0.5 pg/L 06/06/2023
1,1-Dichloropropene SW 846 Method 82600/5030B <0.5 pg/L 06/01/2023
1,3,5-Trimethylbenzene SW 846 Method 8260D/5030B <0.5 pg/L 06/01/2023
2-Chlorotoluene SW 846 Method 8260D/5030B <0.5 I.tg/L 06/01/2023
4-Chlorotoluene SW 846 Method 8260D/5030B <0.5 pg/L 06/01/2023
Acetone SW 846 Method 8260D/5030B 2.58 pg/L 06/01/2023
Ethanol SW 846 Method 8260D/5030B <200 pg/L 06/01/2023
lsopropylbenzene SW 846 Method 8260D/5030B <0.5 pg/L 06/01/2023
MEK SW 846 Method 8260D/5030B <2.5 pg/L 06/01/2023
MIBK SW 846 Method 8260D/5030B <2.5 pg/L 06/01/2023
n-Propylbenzene SW 848 Method 8260D/5030B <0.5 pg/L 06/01/2023
tert-Butylbenzene SW 846 Method 8260D/5030B <0.5 pg/L 06/01/2023
2,4,5-T SW-846 8151 A <0.0004 mg/L 05/24/2023
2,4,5-TP SW-846 8151 A <0.002 mg/L 05/24/2023
2,4-D SW-846 8151 A <0.002 mg/L 05/24/2023
2 4-DB SW-846 8151 A 0.00359 mg/L 05/24/2023
Dalapon SW-846 8151 A <0.004 mg/L 05/24/2023
Dicamba SW-846 8151A <0.0004 mg/L 05/24/2023
Dichloroprop SW-846 8151 A <0.002 mg/L 05/24/2023
Dinoseb SW-846 8151 A <0.0004 mg/L 05/24/2023
Pentachlorophenol (PCP) SW-846 8151 A <0.0004 mg/L 05/24/2023
1,4-Dioxane SW-846 Method 8260D <2 pg/L 05/26/2023
Total Nitrogen Total Nitrogen 3.7 mg/L 06/15/2023 '
Nitrate Nitrogen(Calc)
Nitrite Nitrogen EPA 353 2 Rev 2 0.1993 0.06 mg/L 05/23/2023
Nitrate+Nitrite-Nitrogen EPA 353 2 Rev 2 0,1993 1.75 mg/L 05/24/2023
Nitrate Nitrogen Subtraction Method 1.69 mg/L 06/15/2023
Comment:
Reviewed by: —7C.,7 4---
Report# 2023-10403 Page 5 of 5

Analytical Environmental Services, Inc Date: 31-May-23
Client: Environmental Chemists,Inc. Client Sample ID: #26029
Project Name: 2023-10423 Collection Date: 5 23.2023 7:30:00 AM
Lab ID: 2305T53.001 Matrix: Aqueous
Reporting Dilution
Analyses Result Qual Units BatchlD Date Analyzed Analyst
Limit Factor
CHLORINATED PESTICIDES/PCBs BY E608.3 (E608.3)
4,4"-DDD BRL 0 050 ug/L 356877 I 05 26 2023 19 07 UH
4,4'-DDE BRL 0050 ug%L 356877 I 052620231907 UH
4,4'-DDT BRL 0050 up'L 356877 I 0526 2023 19 07 UH
Aldrin BRL 0 050 ug L 356877 I 05 26 2023 19 07 UH
alpha-BHC BRL 0 050 up L 356877 1 05 262023 19 07 UH
alpha-Chlordane BRL 0 050 ug L 356877 I 05 262023 19 07 UH
Aroclor 1016 BRL 050 us/L 356877 I 0526'2023 1907 UH
Aroclor 1221 BRL 0 50 ngrL 356877 I 05 26 2023 19 07 UFl
Aroclor 1232 BRL 0 50 ug L 356877 I 05 262023 19 07 UH
Aroclor 1242 BR!. 0 50 us 356877 I 05 26,2023 19 07 UH
Aroclor 1248 BRL 0 50 up L 356877 I 05 26 2023 19 07 UH
Aroclor 1254 BRL 0 50 ug L 356877 I 05'262023 19 07 UN
Aroclor 1260 BRL 050 ugL 356877 1 05.262023 1907 UFI
Aroclor 1268 BRL 0 50 up L 356877 I 05:26 2023 19 07 UH
beta-BFIC BRL 0 050 ug/L 356877 1 05.26 2023 19 07 UH
Chlordane BRL 0 50 up L 356877 I 05 26'202 19 07 JUH
delta-BHC BRL 0 050 ug!L 356877 I 05 26 2023 19 07 UH
Dieldrin BRL 0 050 ug L 356877 I 05 26 2023 19 07 UH
Endosul Ian I BRL 0 050 ug4. 356877 I 05 262023 19 07 UH
i Endosulfan II BRL 0 050 up L 356877 I 0526:2023 19 07 UH
Endosulfan sulfate BRL 0 050 ug L 356877 I 05 162023 19 07 UH
Endrin BRL 0 050 us 356877 1 05 26 2023 19 07 UH
Endrin aldchcde BRL 0 050 ug L 356877 I 05,26;2023 19 07 UH
Endrin ketone BRL 0 050 up L 356877 I 05.26.2023 19 07 UH
gamma-BHC BRL 0 050 op L 356877 I 05 26 2023 19 07 UH
gamma-Chlordane BRI. 0 050 up L 356877 I 05 262023 19 07 UH
Heptachlor BRL 0 050 up 356877 I 05/26/2023 19 07 UH
Heptachlor epoxide BRL 0 050 up'1.. 356877 I 05/26/2023 19 07 UN
Methosychlor BRL 0 30 ugt 356877 I 05/26/2023 19 07 UH
Toxaphene BRL 0 50 uWWL 356877 I 05/26/2023 19 07 UFI
Sure:Decachlorobiphem l 53 5 21 1-123 °AEC 356877 I 05/26/2023 19 07 UN
Surr:Tetrachloro-m-xs lene 91 22 2.135 °bREC 356877 I 05,26/2023 19 07 UH
Qualifiers. Value exceeds maximum contaminant level E. Estimated(value above quanntanon range/
BRL Below reporting limit S Spike Recovery outside limits due to matrix
H Holding times for preparation or analysis exceeded Nor See case narrative
N Analyte not NELAC certified F .Analyzed in the lab which is a dev:at:on from the method
B knalyte detested in the associated method blank Less than Result value
> Greater than Result value 1 Estimated calve detected below Reporting Limn
Page 4 of 11
') 2, _ 11,(---‘,te)

.:o_Q
Florida Radiochemistry Services, Inc.
5456 Hoffner Ave.,Suite 201 Orlando,FL 32812
Phone: [phone] Fax: [phone]
RADIOLOGICAL ANALYSIS
Nola All Yrwn.tlan nwt be wpoG.d to arid.
WATER SYSTEM ID 0: kJ IA. County: N. IA
Name of Water System: =P_ M 1 —Q,.>t\1 FAX-A F-AX-A L iti — jai iE A41kf:'1-1 l'J -
Sample Type: ( ]Distribution (X]Entry Point ( ]Cgmpostta Special/Non-compliance
Mall Results to(system represaniattre): Collection Oats
Date Time FACIAMPITE Sample Collected
G tkIVIZ 3 at.£l Period
p aeons ta0"�r W CO Code Location By
I:�oa WI MI ILL '�^gQ'(1231as Th. NIA- Er-r=u ENT L.ot.Da.A15
N1Lrn)146-Io1O },Lc &8(1a5 2ndotr
Phone . Jtd Otr
Fax 4th Qtr
LABORATORY ID 0: 12709 ( I SAMPLE UNSATISFACTORY ( I RESAMPLE REQUIRED
CONTAM METMCD REQUIRED REPORTING NOT DETECTED QUANT1F1E NTt ALLOWABLE
CONTAMINANT
CODE CODE LIMIT(RRL) (I.e.<RRL) ESULTS'(pCrRo LIMIT
4000 Gross Alpha J 435 3 pCVL -� I.1 15 pCUI. ,
4004 Radon — 100 pCUL N/A
4006 Uranium 456 2 pCUI 20.1 pCU1.
I 4010 xb Combined Radium N/A MA N/A 5 pCl/L
r 4020 4, Radium 228 .446 1 0C1/1. X o.1 3 pCl/I
4030 8 Radium 228 452 _ 1 pCVL A ' 5 2 pCVL
4100 4t. Gross Beta 435 4 pCUL _ /(r,( 1.'7 50 pCUL—
Note:If result exceeds allowable limit,the laboratory must fax anaytical results to the State within 48 hours.
• DATE: TIME:
ANALYSES BEGUN: 4 (Dlg1Z,3 8'. f Am I
ANALYSES COMPLETED: WI 4Ji3 i!2 41 ,
Laboratory Log 0: 30(,0,2\3 ,c, Certified By: r
COMMENTS: •O 03101(D�Q
�3- I �{

CFA Cape Fear Analytical 3306Ivlls,Hawk Road.Suite 120 Wilmington NC 28405
P 910.795.0421
ar,a�;�hale cl The GEL Group
www.capefearanalytical.com
August 30, 2023
Mr. Ray Porter
Environmental Chemists, Incorporated
6602 Windmill Way
Wilmington,North Carolina 28405
Re: DXN PCB Subcontract
Work Order:21586
SDG:2023-10403
Dear Mr. Porter:
Cape Fear Analytical LLC(CFA)appreciates the opportunity to provide the enclosed analytical results for
the sample(s)we received on May 25,2023.This original data report has been prepared and reviewed in
accordance with CFA's standard operating procedures.
Our policy is to provide high quality,personalized analytical services to enable you to meet your analytical
needs on time every time.We trust that you will find everything in order and to your satisfaction.If you have
any questions,please do not hesitate to call me at 910-795-0421.
Sincerely,
etirds__
Cynde Larkins
Project Manager
Enclosures
•
. I ..

Environmental Chemist ,
66002 Windmill Way,Wilmington,NC 28405SaCr" \
Phone:[phone] Fax:[phone] C "r ~��
[e-mail] S 2
REQUEST FOR SUBCONTRACTED SERVICES watt
Report# Sample# Date Time Matrix Analysis Requested Preservation Comments
2023-I0403 23-26029 5232023 7.30 Water 22,7 4 civil4)
1 ,
Prepared by: I For Shipment By:
Relinquished By:.- Date/Time: Sa2r�2�
Received By: Z!LC, Date/Time: ' L
Thursday,May 25,2023 Page I of I

SAMPLE RECEIPT CHECKLIST
Cape Fear Analytical
Client: cC Work Order: 1j( 0
Shipping Company: 0.0.La} -
-('7 t Joid Date/Time Received: Z 5` p-t YZ? _1-e-o t 615-5
Suspected Hazard Information J Yes NA No DOE Site Sample Packages Yes NA No"
Shipped as DOT Hazardous? Screened<0.5 mR/hr?
Samples identified as Foreign Soil? Samples<2x background?
°Notify RSO of any responses in this column immediately.
Air Sample Receipt Specifics Yes NA No
Air sample in shipment? Air Witness:
Sample Receipt Criteria Yes NA No Comments/Qualifiers(required for Non-Conforming Items)
Circle Applicable:
Shipping containers received intact /seats broken damaged container leaking container other)descrlbe)
1 and sealed? V/
Zia!intact? Yes No
2 Custody seal/s present on cooler? v/
Chain of Custody documents included
3 with shipment? v
Preservation Method: Temperature Blank present: Yes
Samples requiring cold preservation / ice bags loos.CC. blue ice dry ice none other(describe)
4 within 0-6°C? V 0 icy. 0 4-0 1 -- 7. �9 G
�� t
Aqueous samples found to have visible J Sample lDs,containers affected: 4 �
5 solids? V ' . V A8ie-�1 t (4/ 4)
Sample On.containers a cred and pH observed:
Samples requiring chemical / I f
5 preservation at proper pH? v n
If pre vative added,Loto
Sample IDs,containers affected.
Samples requiring preservation have
7
no residual chlorine?
It preservative added.Loth:
Sample IDs,tests affected:
8 Samples received within holding time?
9 Sample IDs on COC match IDs on Sample IDs,containers afr�eae�� O /
containers? t{-Z Z') Y ��f o 'y`
Date&time of COC match date&time s+'�Imp)k IDs,container affected' (
10 on containers? ✓ Nad- t v-0d d rk Woe.
List type and number of containers/Sample IDs,containers a ected. ,_
Number of containers received match — i 1-VU VtA6 be
11 number indicated on COC? a+ VLo 0 1^ �O C V
12 COC form is properly signed in
relinquished/received sections?
Comments:
z I

High Resolution Dioxins
and Furans Analysis

Case Narrative

HDOX Case Narrative
Environmental Chemists,Incorporated (ECHM)
SDG 2023-10403
Work Order 21586
Method/Analysis Information
Product: Dioxins/Furans by SW846 Method 8290A in Liquids
Analytical Method: SW846 8290A
Extraction Method: SW846 3520C
Analytical Batch Number: 53208
Clean Up Batch Number: 53205
Extraction Batch Number: 53204
Sample Analysis
Sample 21586001 was received at 7.7°C.
The following samples were analyzed using the analytical protocol as established in SW846
8290A:
Sample ID Client ID
12034817 Method Blank(MB)
12034818 Laboratory Control Sample(LCS)
12034819 Laboratory Control Sample Duplicate (LCSD)
21586001 23-26029
The sample in this SDG was analyzed on an "as received" basis.
SOP Reference
Procedure for preparation, analysis and reporting of analytical data are controlled by Cape Fear
Analytical LLC (CFA) as Standard Operating Procedure (SOP). The data discussed in this
narrative has been analyzed in accordance with CF-OA-E-002 REV#21.
Raw data reports are processed and reviewed by the analyst using the TargetLynx software
package.
Calibration Information
Initial Calibration
All initial calibration requirements have been met for this sample delivery group(SDG).

Continuing Calibration Verification (CCV)Requirements
All associated calibration verification standard(s) (CVS) met the acceptance criteria.
Quality Control(QC)Information
Certification Statement
The test results presented in this document are certified to meet all requirements of the 2009 TNI
Standard.
Method Blank(MB) Statement
The MB(s) analyzed with this SDG met the acceptance criteria.
Surrogate Recoveries
All surrogate recoveries were within the established acceptance criteria for this SDG.
Laboratory Control Sample(LCS)Recovery
The LCS spike recoveries met the acceptance limits.
Laboratory Control Sample Duplicate(LCSD) Recovery
The LCSD spike recoveries met the acceptance limits.
LCS/LCSD Relative Percent Difference (RPD) Statement
The RPD(s)between the LCS and LCSD met the acceptance limits.
QC Sample Designation
A matrix spike and matrix spike duplicate analysis was not required for this SDG.
Technical Information
Receipt Temperature
Sample was received within temperature requirements.
Holding Time Specifications
CFA assigns holding times based on the associated methodology, which assigns the date and
time from sample collection. Those holding times expressed in hours are calculated in the
AlphaLIMS system. Those holding times expressed as days expire at midnight on the day of
expiration. All samples in this SDG met the specified holding time.
Preparation/Analytical Method Verification
All procedures were performed as stated in the SOP.
Sample Dilutions
The samples in this SDG did not require dilutions.
Sample Re-extraction/Re-analysis
Re-extractions or re-analyses were not required in this SDG.

Miscellaneous Information
Manual Integrations
Certain standards and QC samples required manual integrations to correctly position the baseline
as set in the calibration standard injections. Where manual integrations were performed, copies
of all manual integration peak profiles are included in the raw data section of this fraction.
Manual integrations were required for data files in this SDG.
System Configuration
This analysis was performed on the following instrument configuration:
Instrument Instrument System Column Column Description
ID Configuration ID
HRP763 1 primary Dioxin Dioxin Analysis DB-5MS 60m x 0.25mm.
Analysis 0.25um

Sample Data Summary

Cape Fear Analytical, LLC
3306 Kitty Hawk Road Suite 120,Wilmington,NC 28405-[phone] -www.capefearanalytical.com
Qualifier Definition Report
for
ECHM001 Environmental Chemists, Incorporated
Client SDG: 2023-10403 CFA Work Order: 21586
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
** Analyte is a surrogate compound
B The target analyte was detected in the associated blank.
J Value is estimated
K Estimated Maximum Possible Concentration
U Analyte was analyzed for,but not detected above the specified detection limit.
DL Indicates that sample is diluted.
RA Indicates that sample is re-analyzed without re-extraction.
RE Indicates that sample is re-extracted.
ReviewNalidation
Cape Fear Analytical requires all analytical data to be verified by a qualified data reviewer.
The following data validator verified the information presented in this case narrative:
Signature: Name: Erin Suhrie
Date: 30 AUG 2023 Title: Data Validator

Hi-Res Dioxins/Furans Page 1 of 1
Certificate of Analysis
Sample Summary
SDG Number: 2023-10403 Client: ECHM001 Project: ECHM00112
Lab Sample ID: 21586001 Date Collected: 05/23/2023 07:30 Matrix: WATER
Client Sample: 8290 Water Date Received: 05/25/2023 09:55
Client ID: 23-26029 Prep Basis: As Received
Batch ID: 53208 Method: SW846 8290A
Run Date: 08/29/2023 18:30 Analyst: 111W I Instrument: HRP763
Data File: b28aug23b_4-4 Dilution: l
Prep Batch: 53204 Prep Method: SW846 3520C
Prep Date: 22-AUG-23 Prep Aliquot: 932.6 ml.
CAS No. Parmname Qual Result EMPC Units EDL PQL
1746-01-6 2,3,7,8-TCDD U 1 55 pg/L 1 55 10 7
40321-76-4 1,2,3,7,8-PeCDD U 0 729 pg L 0 729 53 6
39227-28-6 1,2,3,4.7,841%CDO U 1 25 pg/L 1 25 53 6
57653.85-7 1,2,3,6,7,8-HxCDD U 103 pg L 1 03 53 6
19408-74-3 1,2,3,7.8,9-HxCDD U 1 13 pg/L 1 13 53 6
35822-16-9 1,2,3,4,6,7,8-HpCDD 81 1 99 pg/L 1 09 53 6
3268-87-9 1,2,3,4,6,7,8,9-OCDO J 9 41 pg/L 3 24 107
51207-31-9 2,3,7,8-TCDF U 124 pg/L 124 107
57117-41-6 1,2,3,7,8-PeCDF BIK 0 965 pg/L 0 495 53 6
571 17-31-4 2,3,4 7,8-PeCDF 1 0 793 pg/L 0 442 53 6
70648-26.9 I,2,3.4,7,8-Hx.CDF U 0 600 pg/L 0600 53 6
57117-44-9 1,2,3,6,7,8-1-1xCDF U 0 506 pg/L 0 506 53 6
60851-34-5 2,3 4,6,7,8-HxCDF JK 0 579 pg/L 0 547 53 6
72918-21-9 I,2,3,7,8,9-HxCDF U 0665 pg/L 0665 536
67562-39-4 1,2,3 J 6,7,8-HpCDF JK 0 643 pg/L 0 491 53 6
55673-89-7 1.2,3,4,7,8,9-HpCDF U 0 622 pg L 0 622 53 6
39001-02-0 1,2,3,4,6,7,8,9.00DF U 2 42 pg/L 2 42 107
41903-57-5 Total Tetrachlorodtbenzo-p-dwetn U 155 pg/L 1 55 10 7
' 36088-22-9 Total Pentachloradtbenzo-p-dioxin U 0 729 pg/L 0 729 53 6
3446546-8 Total Hexachlorodtbenzo-p-dtoxtn U 1 03 pg/L 1 03 53 6
37871-00-4 Total Heptachlorodthenzo-p-dioxin 1 5 28 pg/L 109 53 6
30402-14-3 Total Tetrachlorodtbenzofuran U 1 24 pg/L 1 24 10 7
30402-154 Total Pentachlorodtbenzofuran BJ 0 793 1 76 pg/L 0 442 53 6
55684-94-1 Total Hexachlorodtbenzofuran U 0 506 0 579 pgiL 0 506 53 6
38998-75-3 Total Heptachlorodtbenzofuran U 0 491 0 643 pg/L 0 491 53 6
3313-30-0 TEQ WHO2005 ND 0 0 261 0 354 pg/L
3333-30-I TEO WH02005 ND-0 5 1 76 1 82 pg/L
Surrogate/Tracer recovery Qual Result Nominal Units Recovery% Acceptable Limits
13C-2,3.7,8-TCDD 1300 2140 pg/L 60 7 (40°,135°0
13C-1,2,3,7,8-PeCDD 1320 2140 pg/L 617 (40°,135°0
13C-1,2,3,6,7.8-HxCDD 1230 2140 pg;L 57 2 (40°°-135°0
I3C-1,2,3,4,6,7,8-HpCDD 1230 2140 pg/L 57 5 (40°°-135°0
I3C-OCDD 1800 4290 pg,L 421 (40°°-135°0
13C-2,3,7,8-TCOF 1260 2140 pg/L 589 (40°r135°0
13C-I,2,3,7,8-PeCDF 1260 2140 pgL 58 5 (40°,135°0
13C-1,2.3,6,7,8-41xCDF 1180 2140 pg/L 550 (40°°-135°0
13C-1 2,3 6,7,8-HpCDF 1130 2140 pg'L 52 8 (40'°-135°°)
Comments:
B The target analyte was detected in the associated blank.
J Value is estimated
K Estimated Maximum Possible Concentration
I Analyte was analyzed for,but not detected above the specified detection limit.

Quality Control
Summary

Cape Fear Analytical LLC Report Date: August 30,2023
Hi-Res Dioxins/Furans Page 1 of I
Surrogate Recovery Report
SDG Number: 2023-10403
Matrix Type: LIQUID
Recovery Acceptance
Sample ID Client ID Surrogate Qt'At (°/a) Limits
12034818 LCS for batch 53204 13C-2,3,7,8-TCDD 72 9 (40°0-135%)
13C-1,2,3,7,8-PeCDD 69.3 (40°0-135°0)
13C-I,2,3,6,7,8-HxCDD 66.8 (40°0-135°0)
13C-I,2,3,4,6,7,8-HpCDD 68.8 (40°4-135°b)
13C-OCDD 53.5 (40°4-135%)
I3C-2,3,7,8-TCDF 68.2 (40°0-135°0)
13C-1,2,3,7,8-PeCDF 67.5 (40%-I35°0)
13C-I,2,3,6,7,8-HxCDF 70.2 (40°0-135°0)
13C-1,2,3,4,6,7,8-HpCDF 60.4 (40°4-135%)
12034819 LCSD for batch 53204 I3C-2,3,7,8-TCDD 69.5 (40°0-135°0)
I3C-I,2,3,7,8-PeCDD 68.4 140°0-135°0)
13C-1,2,3,6,7,8-HxCDD 65.1 (40°0-135°0)
I 3C-I,2,3,4,6,7,8-HpCDD 70.1 (40°0-135°0)
13C-OCDD 55.7 (40°0-135°0)
I3C-2,3,7,8-TCDF 66.3 (40°'0-135°0)
13C-1,2,3,7,8-PeCDF 67.7 (40°0-135%)
13C-1,2,3,6,7,8-HxCDF 67.6 (40°0.135%)
13C-I,2,3,4,6,7,8-HpCDF 62.1 (40°0-135%)
12034817 MB for batch 53204 13C-2,3,7,8-TCDD 68.9 (40°0-135°0)
13C-I,2,3.7,8-PeCDD 70.2 (40°4-135%)
13C-I,2,3,6,7,8-HxCDD 63.2 (40°0-I35°°)
I3C-I,2,3,4.6,7,8-HpCDD 64.9 (40°0-135°0
13C-OCDD 47.7 (40°0-135%)
I 3C-2,3,7,8-TCDF 64.9 (40°0-135°a)
13C-I,2,3,7,8-PeCDF 67.6 (40°0-135°0)
13C-I,2,3,6,7,8-HxCDF 65.0 (40°0-135°0)
I 3C-I,2,3,4,6,7,8-HpCDF 58.6 (40°0-135°0)
21586001 23-26029 I 3C-2,3,7,8-TCDD 60.7 (40°0-135%)
I 3C-I,2,3,7,8-PeCDD 61.7 (40°0-135%)
13C-1,2,3,6,7,8-HxCDD 57.2 (40°0-135°0)
13C-1,2,3,4,6,7,8-HpCDD 57.5 (40°0-135°.)
13C-OCDD 42.1 (40°0-135%)
13C-2,3,7,8-TCDF 58.9 (40°0-135°0)
I3C-I,2,3,7,8-PeCDF 58.5 (40°0-135°0)
13C-I,2,3,6,7,8-11xCDF 55.0 (40°0-135°0)
13C-I.2,3,4,6,7,8-HpCDF 52.8 (40°0-135°0)
• Recovery outside Acceptance Limits
#Column to be used to flag recovery values
D Sample Diluted

Hi-Res Dioxins/Furans Page I of 2
Quality Control Summary
Spike Recovery Report
SDG Number: 2023-10403 Sample Type: Laboratory Control Sample
Client ID: LCS for batch 53204 Matrix: WATER
Lab Sample ID: 12034818
Instrument: HRP763 Analysis Date: 08/29/2023 16:16 Dilution:1
Analyst: MWI Prep Batch ID:53204
Batch ID: 53208
Amount Spike
Added Conc. Recovery Acceptance
CAS No. Parmname pg/L pg/L °A, Limits
1746-01-6 LCS 2,3,7,8-TCDD 200 182 91 70-130
40321-76-4 LCS 1,2,3,7,8-PeCDD 1000 998 998 70-130
39227-28-6 LCS 12,3,4,7,8-HxCDD 1000 1110 111 70-130
57653-85-7 LCS 1,2,3,6,7,8-HxCDD 1000 989 98 9 70-130
19408-74-3 LCS i 2,3,7,8,9-11xCDD 1000 1090 109 70-130
35822-46-9 LCS 1,2,3,4,6,7,8-HpCDD 1000 966 96 6 70-130
3268-87.9 LCS 1,2,3,4,6,7,8,9-0CDD 2000 1910 95 5 70-130
51207-31-9 LCS 2,3,7,8-TCDF 200 197 986 70-130
57117.41-6 LCS 1,2,3,7,8-PeCDF 1000 1020 102 70-130
57117-314 LCS 2,3,4,7,8-PeCDF 1000 1040 104 70-130
70648-26-9 LCS 1,2,3,4,7,8-HxCDF 1000 974 974 70-130
5 7 1 1 7-44-9 LCS 1,2,3,6,7,8-HxCDF 1000 946 94 6 70-130
60851-34-5 LCS 2,3,4,6,7,8-HxCDF 1000 1010 101 70-130
72918-21.9 LCS 1,2,3,7,8,9-HxCDF 1000 993 993 70-130
67562-39.4 LCS 12,3,4,6,7,8-HpCDF 1000 970 97 70-130
55673.89.7 LCS 1,2,3,4,7,8,9-HpCDF 1000 1090 109 70-130
39001-02-0 LCS 1,2,3,4,6,7,89-0CDF 2000 2020 101 70-130

Hi-Res Dioxins/Furans Page 2 of 2
Quality Control Summary
Spike Recovery Report
SDC Number: 2023-10403 Sample Type: Laboratory Control Sample Duplicate
Client ID: LCSD for batch 53204 Matrix: WATER
Lab Sample ID: 12034819
Instrument: HRP763 Analysis Date: 08/29/2023 17:00 Dilution:I
Analyst: MWI Prep Batch ID:532O4
Batch ID: 53208
Amount Spike
Added Conc. Recovery Acceptance RPD Acceptance
CAS No. Parmname pg/L pg/L % Limits % Limits
1746-01-6 LCSD 2,3,7,8-TCDD 200 190 94 9 70-130 4 26 0-20
40321-76-4 LCSD 12,3,7,8-PCCDD 1000 1030 103 70-130 3 41 0-20
39227-28-6 LCSD 1,2,3,4,7,8-1-1xCDD 1000 1120 112 70-130 167 0-20
57653-85-7 LCSD 1,2,3,6,7,8-HxCDD 1000 1010 101 70-130 217 0-20
19408-74-3 LCSD 1,2,3,7,8 9-HxCDD 1000 1120 112 70-130 2 67 0-20
35822-46-9 LCSD 1,2,3,4,6,7,8-HpCDD 1000 982 98 2 70-130 172 0-20
3268-87-9 LCSD 1,2,3,4,6,7,8 9.00DD 2000 1940 97 70-130 1 58 0-20
51207-31-9 LCSD 2,3,7,8-TCDF 200 202 101 70-130 244 0-20
57117-41-6 LCSD I,2,3,7,8-PeCDF 1000 1030 103 70-130 101 0-20
57117-31-4 LCSD 2,3,4,7,8-PeCDF 1000 1060 106 70-130 124 0-20
70648-26-9 LCSD I,2,3,4,7,8-HxCDF 1000 1020 102 70-130 4 30 0-20
5 7 1 1 7-44-9 LCSD 1,2,3,6,7,8-HxCDF 1000 1030 103 70-130 826 0-20
60851-34-5 LCSD 2,3,4,6,7,8-HxCDF 1000 1030 103 70-130 180 0-20
72918-21-9 LCSD 1,2,3,7,8,9-HxCDF 1000 1040 104 70-130 4 59 0-20
67562-39-4 LCSD I,2,3,4,6,7,8-HpCDF 1000 986 98 6 70-130 165 0-20
55673-89-7 LCSD 12,3,4,7,8,9-HpCDF 1000 1130 113 70-130 3 72 0-20
39001-02-0 LCSD 1,2,3,4,6,7,8,9-0CDF 2000 2050 103 70-130 I 60 0-20

Method Blank Summary Page l of I
SDG Number: 2023-10403 Client: ECHNI001 Matrix: WATER
Client ID: MB for batch 53204 Instrument ID: HRP763 Data File: b28aug2310-3
Lab Sample ID: 12034817 Prep Date: 22-AUG-23 Analyzed: 08/29/23 17:45
Column:
This method blank applies to the following samples and quality control samples: 1
Client Sample ID Lab Sample ID File ID Date Analyzed Time Analyzed
01 LCS for batch 53204 12034818 b28aug23b 4-1 08 29 23 1616
02 LCSD for batch 53204 12034819 b28aug23b 4-2 08 29 23 1700
03 23-26029 21586001 b28aug23b_4-4 08 2923 1830

Hi-Res Dioxins/Furans Page 1 of 1
Certificate of Analysis
Sample Summary
SDG Number: 2023-10403 Client: ECHM001 Project ECHAI00112
Lab Sample ID: 12034817 Matrix: WATER
Client Sample: QC for batch 53204
Client ID: NIB for batch 53204 Prep Basis: As Received
Batch ID: 53208 Method: SW846 8290A
Run Date: 08/29/2023 17:45 Analyst: MWI Instrument: HRP763
Data File: b28aug23b_4-3 Dilution: 1
Prep Batch: 53204 Prep Method: SW846 3520C
Prep Date: 22-AUG-23 Prep Aliquot: 1000 mL
CAS No. Parmname Qual Result EMPC Units EDI. PQL
1746-01-6 2,3,7,8-TCDD U I 29 pg/L 129 100
40321-76-0 1,2,3,7,8-PeCDD OK 1 08 pg'L 0 692 50 0
39227 28-6 I,2,3,4,7,8-HxCDD U 0 876 pgiL 0 876 50 0
57653-85-7 1,2,3,6,7,8-HxCDD 1K 0 740 pgfL 0 720 50 0
19408-74-3 I,2.3,7,8,9-HxCDD U 0 790 pg/L 0 790 50 0
35822-46-9 t 2,3,4,6,7,8-HpCDD JK 102 pg/L 0 916 50 0
3268-87-9 1,2,3,4,6,7,8 9-OCDD U 2 08 pg/L 2 08 100
51207-31-9 2,3,7,8-TCDF U 0 860 pg/L 0 860 10 0
571 17-41-6 1,2,3,7,8-PeCDF 1 0 880 pg/L 0 536 50 0
57117-31-4 2,3,4,7,8-PeCDF U 0 478 pg/L 0 478 50 0
70648.26-9 1,2,3,4,7,8-HxCDF JK 0 640 pg/L 0 594 50 0
571 17-44-9 1,2,3,6,7,8-HxCDF U 0 500 pg/L 0 500 50 0
60851-34-5 2,3,4,6,7,8-HxCDF U 0 542 pg/L- 0 542 50 0
72918-21-9 1,2,3,7,8,9-HxCDF U 0658 pg/L 0658 500
67562-39-: 1,2,3,4,6,7.8-HpCDF U 0 584 pg/L 0 584 50 0
55673-89-7 1,2,3,4,7,8,9-1-1pCDF U 0 738 pg/L 0 738 50 0
39001-02-0 12,3,4,6,7,89-0CDF U 1 59 pg/L 159 100
41903-57-5 Total Tetrachlorodtbenzo-p-dioxin U 1 29 pg/L 1 29 10 0
36088-22-9 Total Pentachlorodtbenzo-p-dioxin U 0 692 108 pg/L 0 692 50 0
34465-46-8 Total Hexachlorodibenzo-p-dioxin U 0 720 0 740 pg/L 0 720 50 0
37871-00-4 Total Heptachlorodtbenzo-p-dioxtn U 0 916 102 pg L 0 916 50 0
30402-14-3 Total Tetrachlorodibenzofuran U 0 860 pg/L 0 860 10 0
30402-15-4 Total Pentachlorodibenzofuran J 0 880 pg/L 0 296 50 0
55684.94-1 Total Hexachtorodibenzofuran U 0 500 0 640 pg L 0 500 50 0
38998-75-3 Total Heptachlorodibenzofuran U 0 584 pg/L 0 584 50 0
3333-30-0 TEQ WHO2005 ND 0 0 0264 1 25 pg/L
3333-30-I TEQ WH02005 ND 0 5 157 2 19 pg/L
Surrogate/Tracer recovery Qual Result Nominal Units Recovery% Acceptable Limits
13C-2,3,7.8-TCDD 1380 2000 pg/L 68 9 (40°.-135°.)
I3C-1 2,3,7,8-PeCDD 1400 2000 pg L 70 2 (40'.-135°.)
13C-1,2,3,6,7,8-HxCDD 1260 2000 pg/L 63 2 (40°.-135".)
13C-1,2,3,4,6.7,8-HpCDD 1300 2000 pg/L 64 9 (40°0-135°0)
13C-OCDD 1910 4000 pg L 47 7 (40°.-135°.)
13C-2,3,7,8-TCDF 1300 2000 pg/L 64 9 (40°.-135°.)
13C-12,3,7,8-PeCDF 1350 2000 pg L 67 6 (40°°-135'0
13C-12,3,6,7,8-HxCDF 1300 2000 pg/L 65 0 (40°.-135°.)
13C-12,3,4,6,7,8-HpCDF 1170 2000 pg/L 58 6 (40°.-135°e)
Comments:
J Value is estimated
K Estimated Maximum Possible Concentration
Q Quantitative Interference:value is estimated
U Analyte was analyzed for,but not detected above the specified detection limit.

Hi-Res Dioxins/Furans Page I of I
Certificate of Analysis
Sample Summary
SDG Number: 2023-10403 Client: ECH1I001 Project: ECHM00112
Lab Sample ID: 12034818 Matrix: WATER
Client Sample: QC for batch 53204
Client ID: LCS for batch 53204 Prep Basis: As Received
Batch ID: 53208 Method: SW846 8290A
Run Date: 08/29/2023 16:16 Analyst: 1flVI Instrument: HRP763
Data File: b28aug23b_4-1 Dilution: I
Prep Batch: 53204 Prep Method: SW846 3520C
Prep Date: 22-AUG-23 Prep Aliquot: 1000 mL
CAS No. Parmname Qual Result EMPC Units EDL PQL
1746-01-6 2,3,7,8-TCDD 182 pg/L 169 10 0
40321-76-4 12,3,7,8-PeCDO 998 pg L 155 50 0
39227-28.6 1,2,3,4,7,8-1-1xCDD 1110 pg/L 2 54 50 0
57653.85.7 1,2,3,6,7,8-HxCDD 989 pg L 2 10 50 0
19408-74-3 I2 3,7,8,9-HxCDD 1090 pg L 2 30 50 0
35822-46-9 I,2,3,4,6,7,8-HpCDD 966 pg L 3 12 50 0
3268-87-9 1,2,3,4,6,7,8,9-OCDD 1910 pg/L I I 5 100
51207-31-9 2,3,7,8-TCDF 197 pg/L 1 07 10 0
57117-41-6 1,2,3,7,8-PeCDF 1020 pg/L 2 26 500
57117-31-4 2,3,4,7,8-PeC13F 1040 pg/L 2 02 50 0
70648-26-9 1,2,3,4,7,8-HxCDF 974 pg/L 3 92 50 0
57117-44-9 I,2,3,6,7,8-HxCDF 946 pg/L 3 30 50 0
60851-34-5 2,3,4,6,7,8-HxCDF 1010 pg/L 3 58 50 0
72918-21-9 1,2,3,7,8,9-HxCDF 993 pg L 4 34 50 0
67562-39-4 1,2,3,4,6,7,8-HpCDF 970 pg I. 3 28 50 0
55673-89.7 I,2,3,4,7,8,9-HpCDF 1090 pg/L 416 500
39001-02.0 I,2,3,4,6,7,8,9.0CDF 2020 pg L 9 86 100
Surrogate/Tracer recovery Qual Result Nominal Units Recovery% Acceptable Limits
13C-2,3,7,8-TCDD 1460 2000 pg/L 72 9 (40°4-135°.)
13C-1 2,3,7,8-PeCDD 1390 2000 pg/L 69 3 (404r135°0
13C-I2,3,6,7,8-HxCDD 1340 2000 pg/L 66 8 (40°.-135°.)
13C-1,2,3,4,6,7,8-HpCDD 1380 2000 pg/L 68 8 (4011.-135b)
13C-OCDD 2140 4000 pg L 53 5 (40°.-135°.)
I3C-2,3,7,8-TCDF 1360 2000 pg/L 68 2 (40°.-I35°.)
I3C-1,2,3,7,8-PeCDF 1350 2000 pg L 67 5 (40°.-135°.)
13C-I,2,3,6,7,8-1XCDF 1400 2000 pg/L 70 2 (40°.I35°.)
I3C-I,2,3,4,6,7,8-HpCDF 1210 2000 pg/L 60 4 (40..-135°.)
Comments:
U Analyte was analyzed for,but not detected above the specified detection limit.
1I —

Hi-Res Dioxins/Furans Page I of I
Certificate of Analysis
Sample Summary
SDG Number: 2023-10403 Client: ECHM001 Project: ECHb100112
Lab Sample ID: 12034819 Matrix: WATER
Client Sample: QC for batch 53204
Client ID: LCSD for batch 53204 Prep Basis: As Received
Batch ID: 53208 Method: SW846 8290A
Run Date: 08/29/2023 17:00 Analyst: MW l Instrument: HRP763
Data File: b28aug23b_4-2 Dilution: 1
Prep Batch: 53204 Prep Method: SW846 3520C
Prep Date: 22-AUG-23 Prep Aliquot: 1000 mL
CAS No. Parmname Qual Result EMPC Units EDL PQL
1746-01-6 2,3,7,8-TCDD 190 pgiL 178 100
40321-76.4 1,2,3,7,8-PeCDD 1030 pg/L 2 54 50 0
39227-28-6 I,2,3,4,7,8-HxCDD 1120 pg/L. 3 96 50 0
57653-85-7 1,2,3,6,7,8-HxCDD 1010 pg/L 3 26 50 0
19408-74-3 1,2,3,7,8 9-HxCDD 1120 pg L 3 56 50 0
3582246-9 I,2,3,4,6,7,8-HpCDD 982 pg/L 4 24 500
3268.87-9 1,2,3,4,6,7,8 9-OCDD 1940 pg L 9 62 100
51207-31-9 2,3,7,8-TCDF 202 pg/L I 27 100
5 7 1 1 7-41-6 I.2.3,'8-PeCDF 1030 pg/L 2 28 50 0
57117-31-4 2.3 4.7 8-PeCDF 1060 pg/L 2 04 50 0
70648-26-9 1 2.3 4.7,8-HxCDF 1020 pg/L 4 52 50 0
5 7 1 1 7-44-9 I.2,3.6.7,8-HxCDF 1030 pg/L 3 80 50 0
60851-34-5 2.34,6.7,8-HxCDF 1030 pg/L 4 12 50 0
72918-21-9 1,2,3,7,8,9-HxCDF 1040 pg/L 500 500
67562-394 I,2,3,4,6,7,8-HpCDF 986 pg!L 3 84 50 0
55673-89-7 1,2,3 4,7,8,9-HpCDF 1 130 WI- 4 84 50 0
39001-02-0 1,2.3,4.6,7,8,9-0CDF 2050 pg/L 9 38 100
Surrogate/Tracer recovery Qual Result Nominal Units Recovery% Acceptable Limits
13C-2,3.7,8-TCDD 1390 2000 pgR, 69 5 (40°.-135°.)
13C-1,2,3,7,8-PeCDD 1370 2000 pg/L 684 (40°o-135°.)
13C-1,2,3 6,7,8-HxCDD 1300 2000 pg L 65 I (40°o-135°.)
13C-1,2,3,4,6,7,8-HpCDD 1400 2000 pg/L 701 (40°o-135°0
13C-OCDD 2230 4000 pg/L 55 7 (40°.-135°.)
13C-2,3,7,8-TCDF 1330 2000 pg L 66 3 (40°o-135°.)
I3C-I 2,3,7,8-PeCDF 1350 2000 pg/L 67 7 (40°.-135°.)
13C-1,2,3,6,7,8-HxCDF 1350 2000 pgiL 67 6 (40°.-135°.)
I3C-1,2,3,4,6,7,8-HpCDF 1240 2000 pg/L 621 (40°.-135°.)
Comments:
U Analyte was analyzed for,but not detected above the specified detection limit.

Environmental Chemist, Inc., Wilmington, NC Lab#94 6602 Windmill Way
Wilmington, NC 28405
910.392.0223
Sample Receipt Checklist
Client:ZP — t Z.-eIV Date: S /3 01aReport Number: 2023- (OL(O3
Receipt of sample: ECHEM Pickup' Client De ivery 0 _UPS ❑ FedEx 0 Other 0
❑ YES 0 NO ® N/A 1. Were custody seals present on the cooler?
❑ YES 0 NO VI N/A tt rr 2. If custody seals were present, were they intact/unbroken?
Original temperature upon receipt -f °C Corrected temperature upon receipt °C
How temperature taken: 0 Temperature Blank ® Against Bottles
IR Gun ID: Thomas Traceable S/N 210886869 IR Gun Correction Factor°C:0.0
CI YES 0 NO 3. If temperature of cooler exceeded 6°C,was Project Mgr./QA notified?
1, YES 0 NO 4. Were proper custody procedures(relinquished/received)followed?
a YES 0 NO 5. Were sample ID's listed on the COC?
lid YES 0 NO 6. Were samples ID's listed on sample containers?
1;4 YES 0 NO 7. Were collection date and time listed on the COC?
I. YES 0 NO 8. Were tests to be performed listed on the COC?
ta YES 0 NO 9. Did samples arrive in proper containers for each test?
Cif YES 0 NO 10. Did samples arrive in good condition for each test?
Clii YES 0 NO 11. Was adequate sample volume available?'
Ea YES 0 NO 12. Were samples received within proper holding time for requested tests?
• YES 0 NO 13. Were acid preserved samples received at a pH of<2? *
YES 0 NO 14. Were cyanide samples received at a pH >12?
YES 0 NO 15. Were sulfide samples received at a pH >9?
tif YES 0 NO 16. Were NH3/TKN/Phenol received at a chlorine residual of<0.5 m/L? **
Z YES 0 NO 17. Were Sulfide/Cyanide received at a chlorine residual of<0.5 m/L?
0 YES 0 NO 18. Were orthophosphate samples filtered in the field within 15 minutes?
* TOC/Volatiles are pH checked at time of analysis and recorded on the benchsheet.
** Bacteria samples are checked for Chlorine at time of analysis and recorded on the benchsheet.
Sample Preservation: (Must be completed for any sample(s)incorrectly preserved or with headspace)
Sample(s) were received incorrectly preserved and were adjusted accordingly
by adding(circle one): H2SO4 HNO3 HCI NaOH
Time of preservation: If more than one preservative is needed, notate in comments below
Note:Notify customer service immediately for incorrectly preserved samples.Obtain a new sample or
notify the state lab if directed to analyzed by the customer.Who was notified,date and time: _
Volatiles Sample(s) were received with headspace
COMMENTS:
DOC. QA.002 Rev 1

mington,NC
ertviroehem ENVIRONMENTAL CHEMISTS, INC 60FFICE Windmill
910'392-0223tI 5 FAX
Analytical&Consulting Chemists
NCDENR:DWQ CERTIFICATION#94 NCDHHS:DLS CERTIFICATION#37729 [e-mail]
COLLECTION AND CHAIN OF CUSTODY t'
Client:IP-New Bern,NC PROJECT NAME:NPDES Sampling REPORT NO: 3- 1
ADDRESS:1785 Weyerhaeuser Road SITE: PO NO:
Vanceboro,NC 28586 REPORT TO: Paul Rodock,Environmental Manager PHONE/FAX:
COPY TO: email:
Sampled By: Nu f 7dam SAMPLE TYPE:I=Influent,E=Effluent,W=Well,ST=Stream,SO=Soil,SL=Sludge,Other:
Collection PRESERVATION
o
m te o w o
Sample Identification r;�, a E g§ u » Z Q = m = ANALYSIS REQUESTED
V G U V o = =
Date Time Temp e
2h th 613D c P ^�
Effluent G G o14001 X X x X X X X X See attached for parameters
C P
G G
C P
G G
C P
G G
C P
G G
C P
G G
C P
G G
C P
G G
Transfer Relinquis d By: Date/Time Received By: Date/Time
1. �tfNiv 444.0. c.csryr 521 Z,3 /boa
2. /
Temperature when Received°C: ,L C_.-- Accepted: Rejected: Resample Requested:
Delivered By: Received By: Date:LS All?. LJ Time: j "..—?7,
Comments: TURNAROUND:

Environmental Chemists, Inc.
envirochem 6602 Windmill Way,Wilmington,NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road,Manteo,NC 27954 • 252.473.5702 Lab/Fax
255-A Wilmington Highway,Jacksonville,NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL&CONSULTING CHEMISTS [e-mail]
IP-New Bern Facility Date of Report: Oct 06, 2023
1785 Weyerhaeuser Road Customer PO#:
Vanceboro NC 28586 Customer ID: 23050061
Attention: Report#: 2023-10403
Project ID: NPDES Sampling
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-26029A Site: Effluent-Field 9/1/2023 10:00 AM Water Mike Miracle
Test Method Results Date Analyzed
Residual Chlorine 4500-C1 c 24 pg/L 09/01/2023
Comment:
Reviewed by:
Report#:: 2023-10403 Page 1 of 1

APPENDIX D - IN-STREAM MONITORING DATA SUMMARY TABLES

00 1Z0Z/si/9
9'( [60Z/91/9
5'L 1Z0Z/EI/9
6L 1Z02/ZI/9
El tZo2/li/9
1'6 IZOL/01/9
L'6 IZOL/6/9
1'6 6L 11 I UV 51 19 9H F'9 ('I 9'( 9'( tat iz01/H/9
9'01 IZOL/(/9
9.01 ILOZ/9/9
9'01 Izoi/S/9
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1'01 Izoz/E/9
56 ILOZ/Z/9
05 120L/1/9
('H 1ZOZ/IF/F
6'9 120L/0F/F
H H IZO0/6Z/F
6H 1Z0Z/9Z/E
06 ILOL/LZ/F
9 6 IZO6/9Z/F
001 120E/SZ/F
001 120Z/92/F
9'01 1Z0Z/FL/F
901 100Z/ZZ/E
9Ot 1LOZhi/E
F'oi 1z0Z/Oz/E
6'6 z0z/61/E
Z"01 1LOZ/HI/E
1Z0Z/LI/E
Z61 1I0Z/91/F
Z61 I602/5i/E
E-01 1L0Z/91/E
001 1LOZ/F1/F
66 6.6 96 6'6 101 L01 101 101 201 E01 1Z0Z/LI/E
0'11 1(0Zh1/F
[-11 IZ11/01/E
1'11 ILO0/6/F
601 IZOZ/H/F
501 I[OZ/L/F
Z-01 1Z0L/9/F
6'6 1Z0L/5/F
L6 1002/9/E
L'6 IZOt/E/F
1'01 IZOZ/L/F
E'01 1001/1/F
H'01 1201/9Z/Z
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F'll I206/9z/2
511 I(OZ/SL/Z
L-11 I20Z/9z/Z
wit I206/F2/[
6'II 100Z/Zl/Z
111 IZOZh Z/[
('IT ILOZ/OL/Z
111 1Z0Z/61/1
011 I[0Z/H1/Z
111 ILOZ/L ILL
H'il tool/91/Z
111 t20L/SI/Z
('II IZOZ/01/Z
011 IZOL/EI/L
5'11 IZ02/Z[/Z
III 110Zh1/Z
111 1602/OIL1
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911 i6o[/9/L
5 Z1 IZOL/E/L
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011 1z0z/I/Z
1-Z1 IZOL/IEL1
0Z1 1Z0z/0E/1
111 IZOZ/6Z/L
911 'Mann
o 11 IZOZ/LL/
6.01 011 01i OTT 601 911 601 0[1 III 011 IZOZ/9Z/I
VI 1ZUz/5Z/I
611 1Zoz/o6h
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9'il IZOZ/zz/I
9'11 120z/12/I
011 i20i/OLh
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LIT 1ZOl/Llh
III 120Z/91/1
l 120Z/SI/I
6'll 1ZOILOIL1
z'tl IZOL/EI/1
111 IZOZ/Zt/1
6'01 1Z0L/[ILI
101 IZO0/01/I
001 160L/6/1
001 I0OL/6/1
061 1Z01/Lh
6'6 1[02/9/1
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001 IZOZ/Fh
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i'0 119•1

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vs 1202/5t/L
65 1Z01/01/L
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59 1202/11//
80 1202/01/L
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29 1202/0/9
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9'9 1202/52/5
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0L 6.8 56 601 6'21 01 2L 0L 8L 1'L 6.9 EL 9"1 I202/61/5
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9L 1202/9Z/0 •
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6'L 6( 0'2 0"8 61 L9 89 2'9 89 0"L 8'9 8.9 9'( 1202/EZ/0
0( HZOZ/22/0
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fig ZOL/606
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98 1Z0Z/51/11
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1-0,161

Table D-1
In-Str..m Dissolved 0.ysen(DO)Monitoring,m✓t
International Paper-New B.m,NC Mill
U1-001A U2-0013 01-001C 02-Sian 04-OOZE
Oee Sur88 114.br 1M.ler 3Mot. Surf.. 114.urr 2Meer 31.1eer Surface 1Meer 2M.Yr 3444044 {Meer Sur8ee 1Maw 2Meer 3Meer Suring 1MNw 2Meer 3212br 4Moor
1/25/2022 9.5
2/26/2022 9 4
2/27/2022 9.3
2/28/2022 9.5
3/1/2022 9.7
3/2/2022 9.8
3/3/2022 9.9 9.6 9.5 9.3 10.0 10.1 300 99 98 9.7
3(4/2022 10.1
3/5/2022 10.4
3/6/2022 10.3
3/7/2022 10.0
3/8/2022 9.6
3/9/2022 8.9
3/10/2022 e.)
3/11/2022 5.7
3/12/2022 9-1 -- ---
3/13/2022 96
3/14/2021 98
3/15/2022 100
3/16/2021 100
3/17/2022 9.6
3/18/2022 9.5
3/19/2022 9.3 _
3/20/2022 9.6
3/21/2022 10.0
3/22/1022 9.7
3/23/2022 9.1
3/24/2022 8.2
3/25/2022 8.5
3/26/2022 8.9
3/27/2022 9.4
3/28/2022 9.7
•
3/29/2022 9.8
3/30/2022 9.5
3/31/2021 9.1
4/1/2022 9.0
4/2/2022 94
4/3/2012 9.7
4/4/2022 10.2
4/5/2022 10.4 10.2 9.8 9.3 9.7 9.3 9.4 9.5 8.3 8.1 7.4 2.5 2.0
4/6/2022 8.5
4/7/2022 7.5
4/8/2022 7.3
4/9/2022 7.4
4/10/2021 9 4/11/2022 8.1
4/12/1022 7.9 ----- ---
4/13/2022 9.4
4/14/2021 9.3
4/15/2022 7.0
4/16/2022 6.9
4/17/2012 6.6
4/18/2022 6.4
4/19/20224/20/2022 7.7
4/21/1022 8.1
1122(2011 __ 8.2 80 19 7.8 7.4 7.0 20 6.9 6.8 7.0 6.5 3.2 3.9
4/23/2022 8.0
4/24/2022 7.7
4/25/2022 7.5
4/1 2, _ _ 14 _ -_ _
4/21/2022 7.5
4/28/2022 25
4/29/2022 7.8
4/30/2022 7.7
5/1/2022 8.1
5/2/2022 8.0
5/3/2022 7.8
5/4/2022 7.6
5/5/2022 68
5/6/2022 6.2
5/7/2022 6.3
5/8/2022 6.2
5/9/2022 6.4
5/10/1022 6.3 7.5 6.8 6.6 8.1 9.0 8.0 11.6
5/11/2022 6.4
5/12/2022
5/13/2022 6.4
5/14/2022 6.6
5/15/2022 6.7
5/16/7022 6.5
5/12/2022 6 d
5/18/2022 5,6
5/19/2022 5.5 9.0 8.7 7.8 3.9 2.7
5/20/2022 5.8
5/21/2022 fit
5/22/2022 7.0
5/23/2022 6.3
5/24/2022 6.3
5/25/2022 5.8
5/26/2022 5.4 5.5 5.4 5.4 8.3 6.4 5.5 3.5 0.6 0.5 0.5 0.4 0.5
5/27/2022 6.1
5/28/2022 6.6
5/29/2022 6.1
5/30/2022 59
5/31/2022 6.2
6/1/2022 6.6
6/2/2022 6.2
6/3/2022 6.2 8.2 7.1 6.9 6.6 7.9 7.6 5.7 1.8 1.0
6/4/2022 6.2
6/5/2022 6.0
6/6/2022 5.9
6/7/2022 6.1
6/8/2022 58
6/9/2022 5.9

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Table 0•1
In-Stream Dissolved Oe8Ben IDOI MonDeDng.m8/I
International Paper-New gem,NC Mill
1/8-001A 1.12-001B D1.001C 02-00113 21-001E
Dale Surface I Meter 2 Meter 3 MNer sedum.. 1 Meter 2 Maw 3 Meter Surface 1 M8584 2 Warr 3 mow 4 Mar Su/ace 1 Meter 2 Meter 3 Meter Sada.A 1 Meter Meer Weer 7 4 Maar
1/6/2023 9.6 r at
I/7/2023 94
1/8/2023 9.7
1/9/2023 9.9
1/10/2023 9.9
1/11/2023 10.0
1/12/2023 10.1
1/13/2023 10.2
1/14/2023 10.2
1/15/2023 10.3
1/16/2023 10.5
1/12/2023 10.7
1/18/2023 10.8
1/19/2023 12.2 11.0 10.6 10.5 10.7 114 11.0 10.5 25 72
1/20/2023 10.4
1/21/2023 10.3
1/22/2023 10.3
1/13/2023 10.2
1/24/2023 10.2
1/25/2023 10.1
1/26/2023 10.0
1/27/2023 9.9
3/28/2023 9.7
1/29/2023 9.5
1/30/2023 9.2
1/31/2023 89
2/1/2023 8,8
2/2/2023 9.0
2/3/2023 9.2
2/0/2023 9.5
2/5/2023 9.8
2/6/2023 9.9
2/7/2023 9.9
2/8/2023 10.0
2/9/2023 9.9
2/30/2023 9.6
2/11/2023 9.1
2/12/1023 9,0
2/13/2023 8.9
1/14/2023 8.9 8,3 8.7 8.2 9.1 10.6 9.6 9.1 8.6 8.5
2/15/2023 9.2
2/16/2013 9.0
2/17/2023 8.5
2/18/2023 8.2
• 2/19/2023 8,5
2/20/2023 8.4
•
2/21/2023 8.3
2/22/2023 8 4
2/23/2023 8.4
2/20/2023 8,1
2/25/2023 7.9
2/26/2023 7.5
2/27/2023 80
2/28/2023 7 9
3/1/2023 2.6
3/2/2023 2.2
3/3/1013 7.6
3/4/2023 7.6
3/5/2023 7.6
3/6/2023 7 8
3/7/2023 8.0
3/8/2023 8.0
3/9/2023 8.6
3/10/2023 9.2
3/11/2023 9.6
3/12/2023 10.1
3/13/2023 11.0
3/14/2023 12.3
3/15/2023 13.7
3/36/2023 14.8
3/17/2023 15.2
3/18/2023 15.3
3/19/2023 15.3
3/20/2023 15.3
3/21/2023 15.2
3/22/2023 16.5
3/23/2023 17 3
3/24/2023 10.2 10.1 10.1 10.2 17.4 106 10.3 10.1 10.0 10,1
3/25/2023 16.1
3/26/2023 13.9
3/12/2023 12.7
3/28/2023 12.3
3/29/2023 12.5
3/30/2023 12.9 _
3/31/2023 13.9
4/1/2023 15.7
4/2/2023 16.6
4/3/2023 17.9
4/4/2023 18.8
4/5/2023 19.1
4/6/2023 14.2
4/7/2023 6.9
0/8/2023 6.8
0/9/2023 69
4/10/2023 2.3 6.5 6.5 6.0 5.9 7.5 8.3 7.4 7.3 7 3
4/11/2023 2.7
4/12/2023 7.6
4/13/2023 7 3
4/14/1023 6.8
0/15/2023 63
0/16/2023 6.0
4/17/2023 5.7
4/18/2023 5.7
0/19/2023 5.8
4/20/2023 5.8

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Table.
- Summary of 6imontbly April.October In-Stream Beer Monitoring Data
International Paper•New Be,NC MITI
5anple PH Told N Total p COMuct.ty,Wawa
Temp Meter MOt1
Ui.001 nl.03 0.05 Surface 1 Melar 2 Meter 3 Meter 4 Meter SW 2 1 Meter 2 Meter 3 18 1 4 Meter Su 102 1 2 3 7.7 4 Meter U2�OO1B 9/8/2021 6A 1.03 005 9 9 - 18.2 18.1 - 10.2 7.6 7.6 ).)
02-0018 9/23/2021 6.6 1.27 0.11 115 115 115 115 - 17.5 17.4 17.4 1).3 7.6 6.8 6.8 7,0
U2-0018 5/6/2021 6.9 154 0.15 183 182 182 183 - 24.0 24.0 24.0 24.0 64 6.3 6.3 6.3 U2-0016 5/19/2021 6.9 1.29 0.11 159 158 158 158 -' 23.0 23,0 23.0 230 -- 7.6 7.3 6.3 7.1
U2-00113 6/1/2021 7.0 1.15 0.10 173 173 174 174 - 25.6 24.8 24.6 24.6 7.2 64 6.5 6.1 U2.0016 6/22/2021 6,5 1.26 0.21 108 109 108 100 - 269 26.9 26.9 26.9 4.6 4.6 4.6 4.6 U2•0018 7/6/2021 6.6 1.35 0.11 128 128 128 128 - 27.7 27.7 27.6 2).6 _ 7
.0 5.65.5 5.7 U2•0018 0/22/2021 6.7 1.08 0.06 101 101 101 101 -- NI27.2 27.1 2T.2 - 5.3 5.4 5.0 4.9
02•0018 8/10/2021, 6.2 1.11 0.15 82 82 82 82 - 26.0 26.0 25.9 25.9 4.9 4,9 4.7 4.7
02-0011 8/27/2021 6.7 1A1 0.17 120 120 120 120 - 28.8 28.8 28.8 28.) 4.6 4A 1.5 44 02•0018 9/10/2021 6.8 0.94 0.31 174 174 174 174 - 26.5 26.5 26.4 26.t 5) 5.6 5.6 6.0
U2-0016 9/27/2021 6.8 1.99 0.12 171 171 171 171 - 23.4 23.5 23.4 23.3 6.1 6.0 58 5.9
62-0018 10/11/2021 7.3 0.A 0.11 190 190 190 190 - 23.5 23.5 233 23.3 4.7 4,5 4.6 4.5 02•0018 10/21/2021 7.2 1.14 0.11 140 140 140 140 - Al 19.1 19.1 19.0 7.2 ).0 10 6.9 U2-0016 4/5/2022 7.4 052 0.16 135 135 135 135 - 17.7 17.8 17.6 17.6 10.4 10.2 9.8 9.3
U2-0018 4/22/2022 7.0 0.62 0.12 154 154 154 153 - 18.7 18.6 18.6 18.5 8.2 8.0 7.9 7.8 02-0018 5/10/2022 7.7 1.17 0.08 210 206 193 214 - 20.9 20.8 20.8 20.7 6.3 7.5 6.8 6.6 U2.0016 5/26/2022 7.3 136 0.17 149 148 148 148 - 25.4 25.6 25.2 25.0 54 5.5 5.4 54 U2.0016 6/3/2022 6.9 1.08 0.00 110 107 107 107 - 28.5 28.2 27.9 27.9 - 6.2 7.2 7.1 6.9
02-00113 6/20/2022 7.7 055 0.00 111 170 169 236 - 28.5 28.5 28.2 27.5 5.8 8.4 8.2 8.1 U2.0016 7/8/2022 7.4 1.14 0.16 210 211 211 210 - 30.2 30.0 29.9 29.7 5.48.9 7.8 6.7
U2•0018 7/21/2022 7.1 1.20 0.29 15l 152 152 152 - 29.8 29.7 29.7 29.7 5.2 6.5 64 6.2 -
02-0018 8/10/2022 7.6 0.98 0.17 165 164 166 165 - 30.5 30.0 29.7 29.6 7.4 6.8 6.7 6.6 U2-0016 8/25/2022 7.7 1.38 0.12 167 166 165 166 - 28.4 28.0 27.8 27.6 4.8 5.9 5.2 4.7 1.12-0018 9/2/2022 7.7 4.41 0.12 193 190 316 8,625 - 28.5 17.8 27.6 27.3 4.9 6.6 6.2 3.7 62-0018 9/16/2022 1.6 1.02 0.19 lA 170 169 170 - 25.5 25.3 25.2 25.1 5.3 5.6 5.4 5.5 U2-0016 10/20/2022 7.4 1.15 0.09 197 197 197 200 - 17.1 16.9 16.9 16.1 - 7.4 8.1 8.1 8.0
02•0018 10/27/2022 7.5 1.03 0.10 1,398 1,617 1,474 18,010 - 18.1 18.1 18.1 192 1.4 6.8 6.3 4.3 02•0018 4/10/2023 6.9 1.52 0.24 135 136 139 136 - 14.4 14.1 14.4 14.4 7.3 6.6 6.6 6.1 U2.0018 4/25/2023 6.9 1.27 0.09 101 101 101 101 - 18.3 18.2 18.2 18.2 6.1 6.7 5.2 4.8 U2.0018 5/16/2023 6.9 1.54 0.18 125 125 125 125 - 23.3 23.2 23.2 23.1 5.6 5.2 5-1 5.0 U2.0016 5/23/2023 7.7 IL 0.09 167 167 167 167 - 22.4 22.3 22.3 22.2 6.4 6.1 6.1 6.0• U2-0016 6/13/2023 7.2 1.09 0.12 176 1)) 176 1)6 _ - 25.3 25A 25.4 25.3 6.7 8.5 7.0 6.7 U2-0016 6/26/2023 7.3 2.34 0.13 190 189 191 191 - 27.9 2).9 2),9 27.6 6.6 63 6.1 6.0 02-0410 4/8/2021 6.8 1.04 0.05 97 97 97 97 _ 18.8 18.7 18.7 18.7 - 10.2 7.6 7.6 7.7 02-0010 4/23/2021 6.6 1.27 0.10 126 125 126 126 -- 18.4 18.3 18.1 17.9 -- 7.6 6.8 6.8 7.0
02-0010 5/6/2021 7.5 1.50 0.19 202 202 203 202 -- 24.0 24.0 24.0 24.0 64 6.3 6.3 6.3 D2•0010 5/19/2021 6.9 1.36 0.08 192 191 192 192 -- 23.0 22.0 22.0 22.0 - 7.6 7.3 6.9 7.1 02•0010 6/1/2021 6.8 1.03 0.09 233 236 240 252 - 25.1 25.0 24.5 244 7.2 64 6.5 6.1 D2•0010 6/22/2021 65 1.04 0.20 115 115 115 116 '- 26.7 26.8 26.8 26.7 .- 4.6 4.6 4.6 4,6
02-0010 7/6/2021 6.6 1.25 0.17 145 146 147 147 - 28.1 27.8 27.7 27.1 7.0 5.8 5.5 5.7 02-0010 7/22/2021 6.9 1.03 0.05 110 108 109 12,112 -- 28.5 27.8 27.2 21.2 5.3 5.4 5.0 4.9 02.0010 8/10/2021 6.2 1.17 0.17 82 82 82 82 -- 25.9 25.8 258 25.8 - 0.9 4.9 4.7 0.7 02.0010 8/27/2021 6.7 1.40 0.16 136 135 135 135 - 29.4 29.0 28.9 28.9 - 4.6 4.4 4.5 4A 1/2-0010 9/10/2021 7.0 0.85 0.12 3,245 3,451 3,743 4,113 •• 26.4 26.5 26.5 26.6 - 5.7 5.6 5.6 6.0 02-001D 9/27/2021 6.9 3.11 0.13 1,048 1,628 12,540 15,114 -. 24.0 24.0 25.1 25.2 6.1 6.0 SA 5.9 02•0010 10/11/2021 7.1 0.75 0.19 1,79 7,826 8,307 10,461 - 23.6 23.6 23.6 23.8 4.7 4.5 4.6 4.5 02•0010 10/21/2021 7.3 097 0.13 1,044 1,721le,le 20.8 _ 21.5 -. 7.2 1.0 7.0 6.9 02-0010 4/5/2022 7.4 0.55 0.12 157 157 157 9157 '- 17.5 17.4 17.4 17.4 10.4 10.2 9.0 93 D2•0010 0/22/2022 7.2 1.02 0.10 88 163 182 183 18.3 18.3 8.2 8.0 7.9 7.8 02•0010 5/10/2022 6.9 0.72 0.08 7,279 7,821 8,025 7,932 -- 19.0 19.2 19.1 19.2 .. 6.3 7.5 6.8 6.6
02.0010 5/26/2022 7.5 1.10 0.04 434 537 2,708 6,911 - 25.5 25.6 25.5 25.5 54 5.5 5.4 5.4
02-0010 6/3/2022 75 1.07 0.00 129 129 129 130 -- 28.3 28.2 28.0 27.8 -- 6.2 7.2 6.9 6.6
02-0010 6/20/2022 7.7 0.63 0.05 2,048 2,138 5,860 7,820 -- 27.7 27.7 27.1 27.1 5.8 8A 8.2 8.1
02•0010 7/8/2022 75 1.14 0.16 1,396 1,411 1,572 1,607 -- 19.5 294 294 29.4 5.4 8.9 7.8 6.7
02-0010 7/21/2022 7.6 1.06 0.14 163 163 163 163 -- 29.6 29.5 29.3 29.2 - 5.2 6.5 6.4 6.2
D2.0010 8/10/2022 7.9 0.96 0.11 1,023 1,231 1,334 1,728 - 30.2 30.1 29,8 29.7 )4 6.8 6.7 6.6
02-0010 8/25/2022 7.4 0.90 0.11 2,332 4,622 13,749 19,834 - 27.6 27.6 27.8 28.0 1.8 5.9 5.2 4.7
02•0010 9/2/2022 75 1.14 0.16 3,628 17,763 25,853 27,893 - 27.8 27.4 27.4 27.1 4.9 6.6 6.2 3.7•
02•0010 9/16/2022 75 1.01 0.17 3,912 4,135 5019 4,575 - 25.9 26.0 26.0 26.1 5.3 5.6 54 5.5 02-0010 10/20/2022 7.1 1.23 0.06 4,091 11,770 17,536 21,633 -- 16.9 17.3 18.5 19.0 - )4 8.1 8.1 8.0 --

PI
TaMe 0-2
Summary of Bimonthly Aprll-October In-Stream River Monitoring Date
International Paper-New Bern,NC MITI
Sarno,. PH Total N Taal P Conductivity,uhm0s Temperature,'C 4 Meter 00,ns6/I
Date 5OAKela 1 Meter 288.430 3 Meter 4 Meter
LoaOan su m8/l m8/1 Surface 1 Meter 2 Meter 3 Meter 4 Meter Surface t Meter 2 Meter 3 Meter
02•0010 10/27/2022 15 1.03 0.10 9,001 9,425 9,515 10,453 18.0 18.8 16.8 18.9 1.4 8.8 6.8 4.3 -
02-0010 4/10/2023 6.9 1.16 0.11 211 230 210 211 14.6 15.0 14.5 14.9 7.3 6.5 6.0 5.9 --
02-0010 4/25/2023 7.1 1.12 0.06 113 113 113 113 18.9 18.7 18.7 18.7 6.1 7.1 6.0 5.3
02-0010 5/16/2023 7.3 1.39 0.12 150 149 148 148 13A 23.1 23.0 23.0 5.6 5.2 5.1 5.0 -
02-0010 5/23/2023 7.7 1.74 0.09 229 232 236 376 21.6 21.9 21.9 21.7 6.0 6.1 6.1 6.0 --
O 2-0010 6/13/2023 7.4 1.12 0.08 3,530 3,106 4,285 4,350 25.1 25.0 24.8 24.1 6.7 8.5 7.0 6.7
02-0010 6/26/2023 7.1 1.41 0.14 275 271 409 732 21.5 27.6 27.3 27.1 - 6.6 6.4 6.1 6.0
01-001E 4/8/2021 6.7 1.07 0.04 114 114 111 114 114 19.4 186 18.2 18.1 18.1 8.3 8.1 8.1 7.9 8.1
04.001E 4/23/2021 6.7 1.08 0.09 155 154 154 154 155 18.0 18.0 18.0 17.0 11.0 7.9 6.0 8.0 7.9 7.9
04.001E 5/6/2021 9.0 1.06 0.13 203 203 203 204 204 23.8 23.6 23.6 23.5 23.5 105 10.2 9.9 9.9 9.7
O 4-0016 5/19/2021 8.8 1.26 0.09 129 231 232 236 246 24.0 23.0 23.0 23.0 22.0 12.9 10.9 9.5 8.9 7.0
•
04-001E 6/1/2021 8.0 0.72 0.09 431 490 420 427 447 25.0 24.9 23.8 23.8 23.7 10.1 10.1 8.0 73 7.6
04-001E 6/22/2021 6.8 1.05 0.19 127 126 123 142 143 27.1 27.1 21.0 26.9 27.0 6.4 6.3 6.1 6.0 5.9
04-001E 7/6/2023 6.9 1.11 0.11 210 146 221 0,062 7,175 28.3 27.9 27.9 27.5 21,4 6.8 6.6 6.2 1.6 0.2
O 4.001E 7/22/2021 6.7 0.90 0.05 2,140 3,549 32,580 32,871 33,128 27.8 27.1 216 27.7 27.7 5.5 5.2 2.2 1.1 0.8
04-001E 8/10/2021 6.5 1.13 0.11 101 119 127 1,011 20.612 21.6 26.7 264 26.0 26.2 4.8 44 4A 0.1 0.2
O 8-001E 8/27/2021 6.9 1.513 0.16 573 514 18,772 21,912 22,170 29.4 28.8 28.2 27.6 27.7 6.1 5.8 2.9 1.8 0.4
04-001E 9/10/2021 7.3 0.70 0.20 7,996 8,160 10,601 21,556 22,332 25.5 25.5 25.8 16.0 26.1 6.7 6.7 7.3 0.4 0.4
04.001E 9/27/2021 7.3 1.18 11.00 7,011 11,066 17,510 19,588 19,888 ii 25.7 24.1 24.9 24.8 20.8 8.0 6.6 3.1 1.6 1.1
O 0.001E 10/11/2021 64 0.79 0.16 14,337 14,441 10,065 14,565 14,117 23.2 23.2 23.2 23.2 23.2 5.5 5.4 5.3 5.1 4.8
O 4-001E 10/21/2021 6.5 1.22 0.08 6,424 6,849 18,033 19,620 20,058 19.5 20.0 21.7 21.5 21.5 6.9 6.9 2.0 1.7 1.6
00.001E 4/5/2022 7.5 0.58 0.04 885 912 2,033 8,555 9,816 11.5 17.1 17.2 17.2 11.1 8.3 8.1 7.0 2.5 2.0
D4-001E 4/22/2022 7.1 0.91 0.11 711 3,770 4,251 9,855 11,368 19.2 19.1 19.1 18.3 18.2 6.8 7.0 6.5 3.7 3.9
1:14-001E 5/19/2022 7.0 1.05 0.05 6,515 6,513 11,060 17,155 16,556 24.1 20.4 24.0 21.8 21.7 9.0 8.7 7.8 3.9 2.7
O 0.001E 5/26/2022 6.9 157 0.00 4,033 5,159 20,363 21,094 21,172 24.1 24.3 24.4 24A 24.3 0.6 0.5 0.5 0.0 0.5
04-001E 6/3/2022 7.1 1.50 0.00 1,367 1,645 6,303 17,818 18,726 289 21.7 27.4 15.4 25.2 7.9 7.6 5.7 1.8 1.0
O 6.001E 6/20/2022 7.2 0.67 0.00 9,582 10,055 13,053 17,462 17.720 26.1 26.1 26.4 27.2 27.2 9.7 9.6 8.9 1.2 4.5
04-001E 7/8/2022 1.3 0.84 0.09 5,671 7,808 13,027 15,172 15,907 30.0 30.2 29.8 29.1 29.0 8.2 8.2 7.5 6.1 5.8
DO.001E 1 022 14 1.00 0.16 1,850 1,804 1355 2,236 2,543 28.5 28.5 28.4 22.4 22.6 1.8 7.1 6.7 6.6 6.5
84-0010 8/10/2022 7.5 0.80 0.19 5,965 8,446 9,314 19.758 20,147 29.8 29.7 29.9 30.1 30.0 8.5 , 8.0 7.0 4.1 3.1
134.001E 8/25/2022 6.7 0.97 0.14 6,275 10,559 26,407 27,070 27,340 28.1 28.1 279 27.5 21.4 5.6 6.8 6.6 6.2 6.0
44•001E 9/2/2022 7.6 1.22 0.17 12,525 20,486 32,769 32,860 33,001 27.0 27.5 26.6 26.$ 26.5 ii 7.4 4.6 2.5 I.8 1.3
94-001E 9/16/2022 1.1 0.88 0.28 15,008 15.307 15,645 19,205 27,853 25.7 25.6 i, 25.2 25.9 26.6 44 0.0 3.8 2.4 2.1
04.001E 10/20/2022 1.6 0.56 0.11 14,038 14.231 26,822 29,445 29,484 15.9 15.0 18.5 19.5 19.4 9.2 9.5 4.6 2.0 2.1
O 0-901E 10/27/2022 7.7 1.00 0.09 17,491 17,461 17,473 16,133 18,355 18.9 19.0 19.0 19.0 18.3 8.4 8.4 8.5 8.4 8.2
04•001E 0/10/1023 7.2 0.91 0.12 1,544 1,096 1,547 1,541 1307 15.1 15.1 15.1 15.1 15.1 7.5 8.3 7.4 7.3 7.3
01.001E 4/25/2023 68 1.30 0.01 1.289 1,253 22,470 26,749 27,43B 18.7 18.7 18.4 17.9 17.8 1.5 7.4 6.4 5.3 6.8
08.001E 5/16/2023 7.2 1.19 0.10 1,094 1,729 3,281 9,109 11,033 23.7 23.2 23.5 22.4 21.7 6.8 6.2 5.1 3.0 1.4
08•001E 5/23/2023 7.2 1.56 0.09 5,164 4,824 4,972 6,106 8,841 21.5 21.6 21.5 21.6 21.6 59 5.3 5.2 5.0 4.7
08•001E 6/13/2023 8.1 1.20 0.05 1,521 7,538 8.429 11,019 11.459 25.3 25.3 20.8 24.6 24.4 8.9 9.0 8.3 6.6 5.5
04.001E 6/26/2023 1.3 1.95 0.12 4,242 4,141 11,450 10,153 14,915 27.7 27.7 27.4 26.7 26.6 6.8 1.0 3.2 1.7 0.8
�I 903913 for location U2-0018 are from the automatic DO sampler.

APPENDIX E- NCDEQ LETTER: NUTRIENT CREDITS TRANSFERRED - 10,000 LBS
NITROGEN

International
Paper
October 13, 2023
Mr. Michael Montebello
Wastewater Permitting Section
Division of Water Resources
Department of Environmental Quality
1617 Mail Service Center
Raleigh, NC 27699-161/
Subject: Request for Modification to NPDES Permit
NPDES Permit No. NC0003191
Nutrient Credits Transferred: 10,000 lbs Nitrogen
Dear Mr. Montebello,
The International Paper- New Bern Mill requests a modification to the current NPDES permit NC0003191.
The current NPDES permit covers discharges from the existing onsite wastewater treatment system to the
Neuse River, currently classified SC-Swamp NSW waters in the Neuse River Basin.
The New Bern Mill has entered into a contract with Johnston County, NC to make 10,000 lbs/year of the
total nitrogen load currently allocated in NPDES permit NC0003191 available to Johnston County. The
purchased nitrogen allocation is from the 100%transport zone and being moved to the 50%transport zone
which equates to an end of pipe allocation at the Neuse River RRF of 20,000 pounds. Upon execution,this
modification is a permanent transfer of total nitrogen load. A Purchase and Sale Agreement(The
Agreement)has been executed by both International Paper- New Bern Mill and Johnston County, NC with
a full implementation targeted on or before of July 1, 2024.
The New Bern Mill requests the NPDES permit limit for total annual nitrogen load, currently set at 286,828
lbs/year, be reduced to 276,828 lbs/year in accordance with The Agreement targeting an effective date on
or before July 1, 2024.
Should you have any questions or comments concerning this submittal, please contact Jacquelyn Taylor at
252-633-7427 or electronically at [e-mail].
Sincerely,
Elena Sanders
Mill Manager
cc: Chandra Farmer, Director of Utilities, Johnston County, NC
Sergei Chernikov, Environmental Engineer, NC DEQ
Nicholas Coco, Environmental Engineer, NC DEQ