NSC000101_Analytical and Qualitative Data_2019

INTERNATIONAL 10 PAPER
RIEGELWOOD MILL
JOHN L.RIEGEL ROAD
RIEGELWOOD,NC 28456
PHONE [phone]
January 21, 2020
DEMLR—Stormwater Program
Department of Environmental Quality
1612 Mail Service Center
Raleigh,NC 27699-1612
Certified Mail: 1017 1000 0000 9581 0535
Subject: Individual Permit Renewal,NPDES Permit NCS000101
Dear Stormwater Program:
Enclosed are analytical and quantitative data for 2019,completing International Paper's application for
renewal of NPDES Stormwater Permit#000101. The renewal application was submitted May 15,2019,
six months before the current permit expiration, as required,however,analytical and quantitative results
for 2019 were not available at that time. Additionally enclosed is an updated SPPP Development and
Implementation Certification, documenting the change in management. Please add this information to
the renewal file. You may contact Wallace Coverdale of my staff if any additional information is
required at 910-362-4590 or [e-mail].
I certify, under penalty of law,that this document and all attachments were prepared under my direction
or supervision in accordance with a system designed to assure that qualified personnel properly gather
and evaluate the information submitted. Based on my inquiry of the person or persons who manage the
system,or those persons directly responsible for gathering the information,the information submitted
is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are
significant penalties for submitting false information, including the possibility of fines and
imprisonment for knowing violations.
Sincerely, RECEIVED
JA N 30 2020
Kevin Driscoll,Mill Manager DENR-LAND QUALITY
STORMWATER PERMITTING

ANALYTICAL MONITORING RESULTS
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Spring 2015-Spring 2019
Spring 2015
Discharge Characteristic Stormwater Sample date Units Result Benchmark
Basin Value
Chemical Oxygen Demand B 6/27/2015 mg/L 60 120
Standard Methods 5220D E 6/27/2015 mg/L 148 120
(Method: Hach 8000) I 6/27/2015 mg/L_ 70 120
T 6/27/2015 mg/L 194 120
Biological Oxygen Demand B 6/27/2015 mg/L 6 30
Method: 5-day BOD Test E 6/27/2015 mg/L 21 30
Standard Methods: 5210B I 6/27/2015 mg/L 5 30
T 6/27/2015 mg/L 23 30
Total Suspended Solids B 6/27/2015 mg/L 54 100
Method: Total Suspended Solids E 6/27/2015 mg/L 5 100
Standard Methods: 2540D I 6/27/2015 mg/L 46 100
T 6/27/2015 mg/L 25 100
pH B 6/27/2015 su 7.4 6-9
Method: pH Value E 6/27/2015 su 7.1 6-9
Electrometric Method I 6/27/2015 su 7.8 6-9
Standard Methods 4500 H+ B T 6/27/2015 su 7.6 6-9
ANALYTICAL MONITORING RESULTS
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Fall 2015
Discharge Characteristic Stormwater Sample date Units Result Benchmark
Basin Value
Chemical Oxygen Demand B 12/7/2015 mg/L 53 120
Standard Methods 5220D E 11/2/2015 mg/L 131 120
(Method: Hach 8000) I 11/2/2015 mg/L 78 120
T 11/2/2015 mg/L 115 120
Biological Oxygen Demand B 12/7/2015 mg/L 12 30
Method: 5-day BOD Test E 11/2/2015 mg/L 12 30

Standard Methods: 5210B I 11/2/2015 mg/L 3 30
T 11/2/2015 mg/L ND/5 30
Total Suspended Solids B 12/7/2015 mg/L 26 100
Method: Total Suspended Solids E 11/2/2015 mg/L 7 100
Standard Methods: 2540D I 11/2/2015 mg/L 90 100
T 11/2/2015 mg/L 68 100
pH B 12/7/2015 su 7.2 6-9
Method: pH Value E 11/2/2015 su 7.5 6-9
Electrometric Method I 11/2/2015 su 8.7 6-9
Standard Methods 4500 H+ B T 11/2/2015 su 8.2 6-9
ANALYTICAL MONITORING RESULTS
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Spring 2016
Discharge Characteristic Stormwater Sample date Units Result Benchmark
Basin Value
Chemical Oxygen Demand B 5/29/2016 mg/L <20 120
Standard Methods 5220D E 1/15/2016 mg/L 53 120
(Method: Hach 8000) E 2/24/2016 mg/L 73 120
E 3/20/2016 mg/L 46 120
E 5/29/2016 mg/L 64 120
I 5/29/2016 mg/L 92 120
T 5/29/2016 mg/L 170 120
Biological Oxygen Demand B 5/29/2016 mg/L 3 30
Method: 5-day BOD Test E 1/15/2016 mg/L 6 30
Standard Methods: 5210E E 2/24/2016 mg/L 25 30 _
E 3/20/2016 mg/L 15 30
E 5/29/2016 mg/L 10 30 _
I 5/29/2016 mg/L 5 30 _
T 5/29/2016 mg/L 15 30
Total Suspended Solids B 5/29/2016 mg/L 42 100
Method: Total Suspended Solids E 1/15/2016 mg/L 5 100
Standard Methods: 2540D E 2/24/2016 mg/L 3 100
E 3/20/2016 mg/L 5 100
E 5/29/2016 mg/L 5 100
_ I _ 5/29/2016 mg/L 24 100
T 5/29/2016 mg/L 84 100
pH B 5/29/2016 su 6.7 6-9
Method: pH Value E 1/15/2016 su 7.0 6-9
Electrometric Method E 2/24/2016 su 6.6 6-9
Standard Methods 4500 H+ B E 3/20/2016 su 7.4 6-9

E 5/29/2016 su 6.7 6-9
I 5/29/2016 su 7.1 6-9
T 5/29/2016 su 6.8 6-9
ANALYTICAL MONITORING RESULTS
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Fall 2016
Discharge Characteristic Stormwater Sample date Units Result Benchmark
Basin Value
Chemical Oxygen Demand B 12/29/2016 mg/L 52 120
Standard Methods 5220D E 7/23/2016 mg/L 67 120
(Onsite Method: Hach 8000) E 9/19/2016 mg/L 41 120
E 12/29/2016 mg/L 108 120
I 12/29/2016 mg/L 128 120
T 12/29/2016 mg/L 36 120
Biological Oxygen Demand B 12/29/2016 mg/L 4 30
Method: 5-day BOD Test E 7/23/2016 mg/L 8 30
Standard Methods: 5210B E 9/19/2016 mg/L 8 30
E 12/29/2016 mg/L 21 30_
I 12/29/2016 mg/L 4 30
T 12/29/2016 mg/L 5 30
Total Suspended Solids B 12/29/2016 mg/L 176 100
Method: Total Suspended Solids E 7/23/2016 mg/L 3 100
Standard Methods: 2540D E 9/19/2016 mg/L 6 100
E 12/29/2016 mg/L 11 100
I 12/29/2016 mg/L 313 100
T 12/29/2016 mg/L 818 100
_ _ _ pH B 12/29/2016 su 7.7 6-9
Method: pH Value E 7/23/2016 su 6.6 6-9
Electrometric Method E 9/19/2016 su 6.9 6-9
Standard Methods 4500 H+ B E 12/29/2016 su 7.0 6-9
I 12/29/2016 su 8.0 6-9
T 12/29/2016 su 7.8 6-9
ANALYTICAL MONITORING RESULTS
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Spring 2017
Stormwater Benchmark
Discharge Characteristic Basin Sample date Units Result Value
Chemical Oxygen Demand B 6/22/2017 mg/L 68 _ 120
Standard Methods 5220D E 3/28/2017 mg/L 133 120
(Method: Hach 8000) E 6/19/2017 mg/L 115 120
I 3/28/2017 mg/L 105 120
T 3/28/2017 mg/L 78 120
T 6/19/2017 mg/L 131* 120

Biological Oxygen Demand B 6/22/2017 mg/L 3 30
Method: 5-day BOD Test E 3/28/2017 mg/L 28 30
Standard Methods: 5210B E 6/19/2017 mg/L 9 30
I 3/28/2017 mg/L 17 30
T 3/28/2017 mg/L 16 30
T 6/19/2017 mg/L 18 30
Total Suspended Solids B 6/22/2017 mg/L 642 100
Method: Total Suspended Solids E 3/28/2017 mg/L 10 100
Standard Methods: 2540D E 6/19/2017 mg/L 8 100
I 3/28/2017 mg/L 96 100
T 3/28/2017 mg/L 31 100
T 6/19/2017 mg/L 36 100
pH B 6/22/2017 su 7.9 6-9
Method: pH Value E 3/28/2017 su 7.4 6-9
Electrometric Method E 6/19/2017 su 6.9 6-9
Standard Methods 4500 H+ B I 3/28/2017 su 7.7 6-9
T 3/28/2017 su 7.8 6-9
T 6/19/2017 su 6.7 6-9
*Tier 1 sample - report only (1st smp of semester counts)
ANALYTICAL MONITORING RESULTS
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Fall 2017
Discharge Characteristic Stormwater Sample date Units Result Benchmark
Basin Value
Chemical Oxygen Demand B 9/5/2017 mg/L 48 120
Standard Methods 5220D B 10/9/2017 mg/L 39 120
(Method: Hach 8000) B 12/20/2017 mg/L 24 120
E 7/29/2017 mg/L 94 120
E 8/5/2017 mg/L 101 120
_ E 10/19/2017 _ mg/L 48 120
E 12/20/2017 mg/L 50 120
I 12/20/2017 mg/L 190 120
T 7/29/2017 mg/L 188 120
T* 12/20/2017 mg/L 313* 120
Biological Oxygen Demand B 9/5/2017 mg/L 7 30
Method: 5-day BOD Test B 10/9/2017 mg/L 4 30
Standard Methods: 5210B B 12/20/2017 mg/L 3 30
E 7/29/2017 mg/L 19 30
E 8/5/2017 mg/L 29 30
E 10/19/2017 mg/L 5 30
E 12/20/2017 mg/L 5 30
I 12/20/2017 mg/L 14 30
T 7/29/2017 mg/L 7 30
T* 12/20/2017 mg/L 41* 30

Total Suspended Solids B 9/5/2017 mg/L 4 100
Method: Total Suspended Solids B 10/9/2017 mg/L 590 100
Standard Methods: 2540D B 12/20/2017 mg/L 96 100
E 7/29/2017 mg/L 10 100
E 8/5/2017 mg/L 4 100
E 10/19/2017 mg/L 9 100
E 12/20/2017 mg/L 4 100
I 12/20/2017 mg/L 146 100
T 7/29/2017 mg/L 53 100
T 12/20/2017 mg/L 299* 100
pH B 9/5/2017 su 7.3 6-9
Method: pH Value B 10/9/2017 su 6.6 6-9
Electrometric Method B 12/20/2017 su 7.4 6-9
Standard Methods 4500 H+ B E 7/29/2017 su 6.7 6-9
E 8/5/2017 su 6.2 6-9
E 10/19/2017 su 7.9 6-9
E 12/20/2017 su 7.3 6-9
I 12/20/2017 su 7.6 6-9
T 7/29/2017 su 7.2 6-9
T* 12/20/2017 su 6.5 6-9
*Tier 1 sample - report only (1st smp of semester counts)
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Spring 2018
Discharge Characteristic Stormwater Sample date Units Result Benchmark
Basin Value
Chemical Oxygen Demand B 5/22/2018 mg/L 24 120
Standard Methods 5220D E 5/22/2018 mg/L 102 120
(Method: Hach 8000) I 5/22/2018 mg/L 31 120
T 5/22/2018 mg/L 79 120
Biological Oxygen Demand B 5/22/2018 mg/L 3 30
Method: 5-day BOD Test E 5/22/2018 mg/L 13 30
Standard Methods: 5210B I 5/22/2018 mg/L 5 30
T 5/22/2018 mg/L 16 30
Total Suspended Solids B 5/22/2018 mg/L 22 100
Method: Total Suspended Solids E 5/22/2018 mg/L 5 100
Standard Methods: 2540D I 5/22/2018 mg/L 39 100
T 5/22/2018 mg/L 77 100
pH B 5/22/2018 su 7.1 6-9
Method: pH Value E 5/22/2018 su 6.9 6-9
Electrometric Method I 5/22/2018 su 6.8 6-9

Standard Methods 4500 H+ B T 5/22/2018 su 6.9 6-9
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Fall 2018
Discharge Characteristic Stormwater Sample date Units Result Benchmark
Basin Value
Chemical Oxygen Demand B 12/14/2018 mg/L <20 120
Standard Methods 5220D E 12/14/2018 mg/L 46 120
(Method: Hach 8000) I 12/14/2018 mg/L 76 120
I 12/20/2018 mg/L 95 120
I 12/28/2018 mg/L 46^ 120
T 12/14/2018 mg/L 180 120
T 12/20/2018 mg/L 164* 120
Biological Oxygen Demand B 12/14/2018 mg/L 3 30
Method: 5-day BOD Test E _ 12/14/2018 mg/L 9 30
Standard Methods: 5210B I 12/14/2018 mg/L _ 5 30
I 12/20/2018 mg/L 6 30
I 12/28/2018 mg/L 3A 30
T 12/14/2018 mg/L 26 30
T 12/20/2018 mg/L 18 30
Total Suspended Solids B 12/14/2018 mg/L 6 100
Method: Total Suspended Solids E 12/14/2018 mg/L 10 100
Standard Methods: 2540D I 12/14/2018 mg/L 138 100
I 12/20/2018 mg/L 214* 100
I 12/28/2018 mg/L 88^ 100
T 12/14/2018 mg/L 225 100
T 12/20/2018 mg/L _ 170* 100
pH B 12/14/2018 su 7.5 6-9
Method: pH Value E 12/14/2018 su 7.5 6-9
Electrometric Method I 12/14/2018 su 7.9 6-9
Standard Methods 4500 H+ B I 12/20/2018 su 7.4 6-9
I 12/28/2018 su 7.8^ 6-9
T 12/14/2018 su 7.8 6-9
T 12/20/2018 su 7.7 6-9
*Above benchmark, **2nd Tier 1 smp of semester, rpt only, ^non-rep smp - rpt only
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Spr 2019^
Discharge Characteristic Stormwater Sample date Units Result Benchmark
Basin Value
Chemical Oxygen Demand B mg/L 120
Standard Methods 5220D E mg/L 120
(Method: Hach 8000) I _ mg/L 120
T 3/1/2019 mg/L 290 120
T 5/12/2019 mg/L 50 120
Biological Oxygen Demand B mg/L 30
Method: 5-day BOD Test E mg/L 30
Standard Methods: 5210B I mg/L 30
T 3/1/2019 mg/L 18 30
T 5/12/2019 mg/L 12 30

Total Suspended Solids B mg/L 100
Method: Total Suspended Solids E mg/L 100
Standard Methods: 2540D I mg/L 100
T 3/1/2019 mg/L 312 100
T 5/12/2019 mg/L 23 100
pH B su 6-9
Method: pH Value E su 6-9
Electrometric Method I su 6-9
Standard Methods 4500 H+ B T 3/1/2019 su 7.6 6-9
T 5/12/2019 su 6.7 6-9
A Drought conditions severely limited opportunities for runoff sampling. Rainfall is documented in mill
Environmental logbooks.
INTERNATIONAL PAPER RIEGELWOOD OPERATIONS
Fall 2019
Discharge Characteristic Stormwater Sample date Units Result Benchmark
Basin Value
Chemical Oxygen Demand B 11/12/2019 mg/L 35 120
Standard Methods 5220D E 7/3/2019 mg/L 135* 120
(Method: Hach 8000) I 7/3/2019 mg/L 136* 120
T 7/3/2019 mg/L 168* 120
T 11/12/2019 mg/L 168* 120
T 12/23/2019 mg/L 68 120
Biological Oxygen Demand B 11/12/2019 mg/L 4 30
Method: 5-day BOD Test E 7/3/2019 mg/L 20 30
Standard Methods: 5210B I 7/3/2019 mg/L 14 30
T 7/3/2019 mg/L 25 30
T 11/12/2019 mg/L 7 30
T 12/23/2019 mg/L 13 30
Total Suspended Solids B 11/12/2019 _ mg/L 4 100
Method: Total Suspended Solids E 7/3/2019 _ mg/L 7 100
Standard Methods: 2540D I 7/3/2019 mg/L 227* 100
T 7/3/2019 mg/L 336* 100
T 11/12/2019 mg/L 43 100
T 12/23/2019 mg/L 33 100
pH B 11/12/2019 su 6.7 6-9
Method: pH Value E 7/3/2019 su 6.7 6-9
Electrometric Method I 7/3/2019 _ su 8.2 6-9
Standard Methods 4500 H+ B T 7/3/2019 su 7.8 6-9
T 11/12/2019 su 6.9 6-9
T 12/23/2019 su 7.4 6-9

QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019 IL
IIIIIIIIIIIIIIL VISUAL INSPECTION: Scale 1-5 (1=Best), OR Y/N Ilk
COLOR EROSION/
BASIN, It,med, FLOATING SUSPENDED DEPOSITION/
SEMESTER dk(Imd) CLARITY SOLIDS SOLIDS ODOR FOAM OIL SHEEN COMMENT
S15 It gray 3 1 2 n n n y, rd by 3LT
F15 It yellow 2 1 2 n n n n
S16 It tan 2 1 3 n n n n
F16 It yel 2 1 2 n n n slight
S17 It gray 3 2 3 n n n y
F17 It gray 2 1 3 n n n y
S18 It gray 2 1 2 n n n n
F18 med br 3 1 2 n n n y
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 yellow/brown 2 2 2 n n n slight
S15 It gray 2 1 1 n n n n
F15 no smp;constr n/a n/a n/a n/a n/a n/a n/a
S16 off-white 2 1 2 n n n n
F16 It gray 3 1 3 n n n none visible
S17 It gray 3 1 3 n n n searching
F17 9/5/17 It tan 3 1 2 n n n y into pond
F17 12/8/17 It tan 2 1 3 n n n y-at fenceline
F17 12/20/17 It gray 2 1 1 n n n n
518 4/25/18 sl.cloudy wh 1 1 2 n n n n
S18 5/22/19 sl. white 1 2 1 n n n n
F18 very It gray 1 1 2 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 pale yellow 1 1 1 n n n n
S15 It.yel 1 1 1 n n n n
F15 clear 1 1 1 n n n n
S16 It yellow 1 1 1 n n n n
F16 very It yel 1 1 1 n n n sl above inlet prot.
S17 pale yellow 1 1 1 n n n n
F17 very It yel 1 1 1 n n n n
S18 clear 1 1 1 n n n n
F18 clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 It yellow 1 2 2 n n n n
S15 pale yel 2 2 1 n n n It. chip debris
F15 clear 1 1 1 n n n n
S16 clear 1 2 1 n n n n
F16 clear 1 1 1 n n n n
S17 It yel 1 1 2 n n n n
F17 very It yel 1 1 1 n n n n
S18 clear 1 1 2 n n n n
F18 almost clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 nearly clear 1 1 2 n n n n

QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019
VISUAL INSPECTION: Scale 1 -5 (1=Best), OR Y/N
COLOR EROSION/
BASIN, It,med, FLOATING SUSPENDED DEPOSITION/
SEMESTER dk(Imd) CLARITY SOLIDS SOLIDS ODOR FOAM OIL SHEEN COMMENT
S15 yellow 1 1 1 n n n n
F15 It tan 1 1 1 n n n n
S16 very It tan 1 1 1 n n n n
F16 7/23/17 sl.yellow 1 1 1 n n n n
F16 9/19/17 It yellow 1 1 2 sl musky n n n
F16 12/29/17 It yellow 1 1 2 sl moldy n n n
517 3/28/17 med yellow 1 1 2 n n n n
517 6/19/17 It brown 1 1 2 n n n n
F17 7/29/17 tan 2 1 2 n n n n
F17 8/5/17 It tan 1 1 2 sl musty odor n n n
F17 12/8/17 It tan 2 1 2 n n n n
F17 12/20/27 It amber 1 1 1 n n n n
S18 It yel 1 1 1 n n n n
F18 It yel 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 It yellow 2 1 2 oily odor n n n
S15 med br 2 2 3 n n n wood debris
S15 It yel 1 1 1 n n n n
F15 almost clear 2 1 2 n n n n
S16(E) It yellow 1 1 1 n n n n
S16(W) ' med br 2 1 2 n n n n
F16(E) med br 2 2 2 n n n n
F16(W) It yellow 1 1 1 n n n n
S17(E) It yellow 1 1 1 n n n n
S17(W) It yellow 1 2 1 n n n n
F17(E+W) very It yel 1 1 1 n n n n
S18(E+W) clear 1 1 1 n n n n
F18(E+W) very It br 3 1 3 si oily odor n n y
S19 (E+W) no flow n/a n/a n/a n/a n/a n/a n/a
F19(E+W) very It tan 1 1 2 n n n n
S15 It yel 1 1 1 n n n n
F15 no flow n/a n/a n/a n/a n/a n/a n/a
S16 pale yellow 1 1 1 n_ n n n
F16 It yellow 1 1 1 n n n n
S17 It yel 1 1 2 n n n n
F17 no flow n/a n/a n/a n/a n/a n/a n/a
S18 sl.whitish 2 1 2 n n n n
F18 almost clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 It yellow 1 1 2 n n n n
S15 It yel 1 1 1 n n n n
F15 It yel 2 1 1 n n n n
S16 pale yellow 1 1 1 n n n n

QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019
VISUAL INSPECTION: Scale 1 -5 (1=Best), OR Y/N
COLOR EROSION/
BASIN, It,med, FLOATING SUSPENDED DEPOSITION/
SEMESTER dk(Imd) CLARITY SOLIDS SOLIDS ODOR FOAM OIL SHEEN COMMENT
F16 clear 1 1 1 n n n n
S17 very It yel 1 1 1 n n n n
F17 clear 1 1 1 n n n n
S18 very It yel 1 1 1 n n n n
F18 clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 It yellow 1 1 1 n n n n
S15 very pale yel 1 1 1 n n n n
F15 It yellow 1 1 1 n n n n
S16 very pale yel 1 1 1 n n n n
F16 clear 1 1 1 n n n n
S17 very It yel 2 1 1 n n n n
F17 clear 1 1 1 n n n n
S18 sl.white/cloudy 2 1 1 n n n n
F18 clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 almost clear 1 1 1 n n n n
S15 very pale yel 1 1 1 n n n n
F15 clear It yel 2 1 2 n n n n
S16 off-white 2 1 2 n n n n
F16 almost clear 1 1 1 n n n n
S17 very It yel 1 2 1 n n n n
F17 clear 1 1 1 n n n n
S18 It yellow 1 2 1 n n n n
F18 no flow n/a n/a n/a n/a n/a n/a n/a
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 very It yellow 1 1 1 n n n n
S15 It yel 2 1 1 n n n n
F15 It yel 1 1 1 n n n n
S16 very It yel 1 1 1 n n n n
F16 very It tan 1 1 1 n n n n
S17 ver It yel 1 1 2 n n n n
F17 clear 1 1 1 n n n n
S18 It tan 1 1 2 n n n n
F18 clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 very pale yel 1 1 2 n n n n
S15 nearly clear 1 1 1 n n n n
F15 clear It yel 2 1 1 n n n n
S16 pale yellow 1 1 1 n n n n
F16 clear 1 1 1 n n n n
S17 nearly clear 1 1 1 n n n n
F17 It amber 1 1 1 n n n n

QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019
VISUAL INSPECTION: Seale 1 -5 (1=Best), OR Y/N
COLOR EROSION/
BASIN, lt,med, FLOATING SUSPENDED DEPOSITION/
SEMESTER dk(Imd) CLARITY SOLIDS SOLIDS ODOR FOAM OIL SHEEN COMMENT
S18 clear 1 1 1 n n n n
F18 clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 clear 1 1 1 n n n n
S15 It yel 1 1 1 n n n n
F15 It yel 2 1 2 n n n n
S16 very pale yel 1 1 1 n n n n
F16 dk gray 3 1 3 n n n y(source not visible)
S17 yellow 2 2 2 n n n n
F17 12/8/17 It gray 2 1 2 n n n n
F17 12/20/17 gray 3 1 1 n n n none visible
S18 It tan 2 1 1 n n n n
F18 12/14/18 It gray 4 1 4 n n n n
F18 12/20/18 It brown 3 1 3 n n n y(no visible source)
F1812/28/18 almost clear 2 1 2 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 gray 3 1 3 foam on pad n n n
S15 clear 1 1 1 n n n n
F15 It yellow 1 1 1 n n n n
S16 pale yellow 1 1 1 n n n n
F16 clear 1 1 1 n n n n
S17 It yel 1 1 2 n n n nyellow
F17 nearly clear 1 1 1 n n n n
S18 clear 1 1 1 n n n n
F18 It tan 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 clear 1 1 1 n n n n
S15 clear 1 1 1 n n n n
F15 very pale yel 1 1 1 n n n n
S16 pale beige 2 1 1 n n n n
F16 clear 1 1 1 n n n n
S17 clear 1 1 1 n n n n
F17 clear 1 1 1 n n n n
S18 clear 1 1 1 n n n n
F18 very It tan 2 1 2 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 It tan 2 1 2 n n n n
S15 It gray 2 1 2 n n n slight
F15 It gray 2 1 2 n n n n
S16 very It tan 2 1 1 n n n n
F16 sl off-white 2 1 2 n n n n
517 3/28/17 med gray 4 1 4 n n n y
S17 6/19/17 very pale yel 1 2 1 n n n n

QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019
VISUAL INSPECTION: Scale 1-5 (1=Best), OR Y/N
COLOR EROSION/
BASIN, It,med, FLOATING SUSPENDED DEPOSITION/
SEMESTER dk(Imd) CLARITY SOLIDS SOLIDS ODOR FOAM OIL SHEEN COMMENT
F17 It gray 2 1 2 n n n n
S18 sl off-white 2 1 2 n n n n
F18 12/9/18 It tan 3 1 3 n n n y
F18 12/14/18 tan 3 1 3 n n n y
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 It tan 1 1 2 n n n n
S15 very pale yel 2 1 2 n n n n
F15 It gray 3 1 2 n n n some sed
S16 very pale yel 1 1 1 n n n n
F16 very pale yel 2 1 1 n n n n
S17 3/28/1; It gray 3 2 3 n n n n
S17 6/19/1; It brown 2 2 2 n n n n
F17 It tan 2 1 2 n n n n
S18 sl off-white 1 1 1 n n n n
F18 clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 med brown 3 2 3 n n n n/heavy rain,turbid
S15 clear pale yel 1 1 1 n n n n
F15 clear 1 1 1 n n n n
S16 pale yellow 1 1 2 n n n n
F16 clear 1 1 1 n n n n
S17 sl.white 1 2 1 n n n n
F17 clear 2 1 1 n n n n
S18 nearly clear 1 1 1 n n n n
F18 It.yellow 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 It yellow 1 1 1 n n n n
S15 clear 1 1 1 n n n n
F15 clear 1 1 1 n n n n
S16 very It yel 2 1 1 n n n n
F16 nearly clear 1 1 1 n n n n
S17 very It tan 2 1 2 n n n n
F17 clear 2 1 1 n n n n
S18 nearly clear 1 1 1 n n n n
F18 clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 clear 1 1 2 n n n n
S15 nearly clear 1 1 1 n n n n
F15 clear pale yel 1 1 1 n n n n
S16 clear 1 1 1 n n n n
F16 sl white color 2 1 1 n n n n
S17 nearly clear 2 1 1 n n n n
F17 clear 1 1 1 n n n n

QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019
VISUAL INSPECTION: Scale 1 -5 (1=Best), OR Y/N
COLOR EROSION/
BASIN, lt,med, FLOATING SUSPENDED DEPOSITION/
SEMESTER dk(Imd) CLARITY SOLIDS SOLIDS ODOR FOAM OIL SHEEN COMMENT
S18 clear 1 1 1 n n n n
F18 clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 med yellow 2 1 3 n n n some sed @ fence
S15 very It tan 2 2 1 n n n n
F15 clear pale yel 1 1 1 n n n n
S16 pale yellow 1 1 1 n n n n
F16 nearly clear 1 1 1 n n n n
S17 very It yel 1 1 1 n n n n
F17 nearly clear 1 1 1 n n n n
S18 pale yellow 1 1 2 n n n n
F18 clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 It yellow 1 1 1 n n n n
S15 med gray 3 2 3 n n n y
F15 It yellow 2 2 2 n n n n
S16 It tan 2 2 3 n n n y
F16 It gray 3 1 3 n n n y
S17 4/6/17 It tan 2 1 2 n n n n
S17 6/19/17 very pale yel 1 1 2 n n n n
F17 med gray 3 1 3 n n n y
S18 4/25/18 It gray 3 1 3 n n n y(sed)
S18 5/19/18 It gray 3 1 2 n n n y(sed)
F18 12/9/18 med gray 4 1 4 n n n y(sed)
F18 12/14/18 gray 5 1 5 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 It brown 3 1 3 n n n yes(sed)
S15 very It yel 1 1 1 n n n n
F15 clear pale yel 2 1 1 n n n n
S16 tan 3 1 3 n n n y
F16 off-white 2 2 2 n n n y slight
S17 It tan 2 1 2 n n n n
F17 no flow n/a n/a n/a n/a n/a n/a n/a
S18 sl off-white 2 1 2 n n n n
F18 almost clear 1 1 1 n n n n
S19 no flow n/a n/a n/a n/a n/a n/a n/a
F19 7/9/19 clear 1 1 1 n n n n
S15# med br 3 2 3 n n n wood debris
F15 beige/It gray 2 2 2 n n n some sed
S16 nearly clear 1 1 2 n n n n
F16 clear 2 2 2 n n n n
Si7 3/28/17 It tan 2 1 2 n n n n
Si]6/19/17 It brown 1 1 2 n n n n

QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019
VISUAL INSPECTION: Scale 1-5 (1=Best), OR Y/N
COLOR EROSION/
BASIN, It,med, FLOATING SUSPENDED DEPOSITION/
SEMESTER dk(Imd) CLARITY SOLIDS SOLIDS ODOR FOAM OIL SHEEN COMMENT
F17 7/29/17 nearly clear 1 1 2 n n n n
F17 12/8/17 It tan 3 2 3 n n n n
F17 12/20/17 med brown 3 2 3 sl sheen n n n
S18 It tan 1 2 1 n n n n
F18 12/14/18 gray 4 1 4 n n n n
F18 12/20/18 tan 3 1 3 n n n n
S19 3/1/19 med br 2 2 3 very sl sheen n n wood pcs
S19 5/12/19 very It br 2 2 2 n n n n
F19 7/3/19 gray 4 4 4 n n n n
F1911/12/19 It gray/tan 2 1 2 n n n n
no;slight rain>16
F1912/23/19 It brown 2 1 2 sl sheen n n hrs,no good flush
#outfall developed to support new mill activities

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources—Stormwater Program
Facility Name: International Paper Riegelwood Mill
Permit Number: NCs000tol
Location Address: 865 John L.Riegel Rd.
Riegelwood,NC 28456
County:
Columbus
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief, true,
accurate and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature � � 5. Date 7 Z Z OZ0
Kevin Driscoll Facility Manager
Print or type name of person signing above Title
SPPP Certification 10/13

PRE-TRANSMITTAL REVIEW RECORD
DO NOT ROUTE THROUGH MAIL
THE DESCRIBED DOCUMENT: strmwtr NPDES permit renewal 2019
TO BE SENT TO: NC DENR DEMLR
FROM: IP - Riegelwood
PREPARED BY: we
DUE ON OR BEFORE: 01/26/20
THIS DOCUMENT CONCERNS:
SIGNIFICANT INFORMATION:
Preparer to indicate items listed below that are included in the Report submittal.
u Cover letter (drafted by Preparer for Mill Manager designee)
u Final 2019 analytical, quantitative data to complete permit renewal application
u Updated SWPPP certification for kdd
REVIEWED BY: Initial Date Comments
Kim Fail r<Lk-f=
Tim Gill _ 6 1 Z_ c`r.3
Kevin Driscoll
DATE OF TRANSMITTAL: 1/21/20
H:\My Documents\STORMWATER\2019 permit renewal\peer rev strmwtr permit renewal 2019 final 0120.doc