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HomeMy WebLinkAboutNCS000101_Renewal Application_20190516INTERNATIONAL(& PAPER May 15, 2019 RIEGELWOOD MILL JOHN L. RIEGEL ROAD RIEGELWOOD, NC 28456 PHONE 910-655-2211 RFt,FI,/FD DEMLR — Stormwater Program MAY 16 2013 Department of Environmental Quality 1612 Mail Service Center DENR-LAND QUALITY Raleigh, NC 27699-1612 STORMWATER PERMITTING Certified Mail: 7006 0100 0004 8355 1633 Subject: Individual Permit Renewal, NPDES Permit NCS000101 Dear Stormwater Program: Enclosed is the completed renewal application for Stormwater NPDES Permit Number NCS000101. This application contains the Renewal Application Form, Stormwater Pollution Prevention Plan (SWPPP) Development and Implementation Certification, and supplemental information and checklist. A current SWPPP Site Map is included, along with a summary of analytical and qualitative results to date for the sampling period of the 5-year permit. 2019 results will be submitted as they become available. A summary of Best Management Practices at the site and a narrative of significant changes in industrial activities are also enclosed. In addition, an updated signatory authority is included. Changes to the SWPPP include the addition of Outfall T due to new industrial activities. Five stormwater outfalls were deleted because of removal or lack of potential pollutants, or due to redirection of runoff discharges. Details are attached to the Renewal Application Form and are included in the narrative of changes in industrial activities. These changes are reflected on the attached SWPPP map. If you have questions or need additional information, please call Wallace Coverdale at (910)362-4590. 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, Floyd Whitmire, Mill Manager /'t Permit Coverage N, Iry Renewal Application Form National Pollutant Discharge Elimination System Environmental Stormwater Individual Permit Quality y-, uultty NPDES Permit Number NCS 000ioi lease provide your permit number in box in the upper right hand corner, complete the information in the space provided below and return the completed renewal form along with the required supplemental information to the address indicated. Owner Information * Address to which permit correspondence will be mailed Owner / Organization Name: International Paper Owner Contact: Kimberly Fail, Environmental Manager Mailing Address: 865 John L. Riegel Rd, Riegelwood NC 28456 865 John L. Riegel Rtl, Riegelwood NC 28456 Phone Number: 910-362.4753 Fax Number: rue E-mail address: kimbedy.fail@ipaper.com Facility Information Facility Name: Riegelwood Mill Facility Physical Address: 865 John L. Riegel Rd Riegelwood. NC 28456 Facility Contact: Kimberly Fail Mailing Address: 865 John L. Riegel Rd. Riegelwood, NC 28456 Phone Number: 910-3624753 Fax Number: n/a E-mail address: kimberly.failtlilyaper.com Permit Information Permit Contact: Wallace Coverdale Mailing Address: 865 John L. Riegel Rd Riegelwood. NC 28456 A''Dhone Number: 910-3624590 ax Number: rue E-mail address: wellace.wvardale®ipaper.com Discharge Information IA MAY 16 20t3 Receiving Stream: cape Fear River Stream Class: c, sw DENR-LAND QUALITY Basin: Cape Fear River STGRMWATER PERMI t I ING Sub -Basin: Number of Outfalls: 21 Facility/Activity Changes Please describe below any changes to your facility or activities since issuance of your permit. Attached a separate sheet if necessary. Facility changes and upgrades are detailed In the Supplemental Information section of the permit application. The main changes are a new mill woodyard and changes in production grades. There are some changes to the Stormwater Prevention Pollution Plan (SW PPP) which are detailed on an attached page. These changes include addition of Basin T, and removal of Outfalls H and K. Ouaall K was removed because of the lack of potential pollutants. Outfall H was removed because of removal of possible contaminants, as was Ou"all G3. Outfalis F2 and R1 were removed from the SWPPP due to consolidation of flows with other cattails. CERTIFICATION I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief such information is tr/ue , cgrpplete as d ac rate. / Signature — /_� Date 7 ,L2// 9 Floyd Whibnire Print or type name of person signing above Please return this completed application form and requested supplemental information to: Facility Manager Title DEMLR - Stormwater Program Dept. of Environmental Quality 1612 Mail Service Center Raleigh, North Carolina 27699-1612 eomllks International Paper, Riegelwood Mill Permit # NSC000101 Renewal Application 2019 SWPPP Changes (Attachment to Renewal Application) The changes below are the main changes to International Paper's SWPPP. Several Basins were added, or deleted, and some individual outfall locations were deleted. Details follow: • Basin T was added to the SWPPP when the mill woodyard was upgraded. A new wood truck entrance and scalehouse were constructed, and the new outfall was created to include runoff from this new location of industrial activity. • Two stormwater basins were removed from the SWPPP, Basins H and K, because of the lack of potential pollutants. The unused, underground black liquor line has been removed from Basin H, and the adjacent black liquor ponds have been emptied and cleaned out, and are no longer in use. Black liquor was the potential pollutant in Basin H. The only mill activities in that area are a seldom -used, dead-end mill road and a rail spur for wood chip cars. Basin K also has no potential pollutants, only a little -used access road and an underground natural gas line. • Several individual outfalls were also removed: G3, F2, and R1. Outfall G3 is similar to Basin H above, with removal of the black liquor line from the area. The same seldom -used, dead-end mill road and rail spur for wood chips are the only activities in this area. Outfall F2 has been removed; runoff has been rechanneled to discharge at F1. Similarly, Outfall R1 was removed because runoff now discharges through Outfall S. ,ownkk SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL NPDES STORMWATER PERMIT Two copies of each of the following shall accompany this submittal in order for the application to be considered complete: (Do not submit the site Stormwater Pollution Prevention Plan) Initials �{ 1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of industrial activities (including storage of materials, disposal areas, process areas and loading and unloading areas), drainage structures, drainage areas for each outfall, building locations and impervious surfaces should be clearly noted. 2. A summary of Analytical Monitoring results during the term of the existing permit (if your permit required analytical sampling). Do not submit individual lab reports. The summary can consist of a table including such items as outfall number, parameters sampled, lab results, date sampled, and storm event data. 3. A summary of the Visual Monitoring results. Do not submit individual monitoring reports. The summary can consist of a table including such items as outfall number, parameters surveyed, observations, and date monitoring conducted. 4. A summary of the Best Management Practices utilized at the permitted facility. Summary should consist of a short narrative description of each BMP's in place at the facility. If the implementation of any BMP's is planned, please include information on these BMP's. 5. A short narrative describing any significant changes in industrial activities at the permitted facility. Significant changes could include the addition or deletion of work processes, changes in material handling practices, changes in material storage ✓f� practices, and/or changes in the raw materials used by the facility. 6. Certification of the development and implementation of a Stormwater Pollution Prevention Plan for the permitted facility (Sign and return attached form). If the final year analytical monitoring of the existing permit term has not been completed prior to filing the renewal submittal, then the last years monitoring results should be submitted within 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal waiting on lab results) rA01%&, r00k., ANALYTICAL MONITORING RESULTS INTERNATIONAL PAPER RIEGELWOOD OPERATIONS Spring 2015-Spring 2019 Spring 2015 Discharge Characteristic Stormwater Basin Sample date Units Result Benchmark 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 1 6/27/2015 m /L 70 120 T 6/27/2015 m /L 194 120 Biological Oxygen Demand B 6/27/2015 m /L 6 30 Method: 5-day BOD Test E 6/27/2015 m /L 21 30 Standard Methods: 5210B 1 6/27/2015 m /L 5 30 T 6/27/2015 m /L 23 30 Total Suspended Solids B 6/27/2015 m /L 54 100 Method: Total Suspended Solids E 6/27/2015 m /L 5 100 Standard Methods: 2540D 1 6/27/2015 m /L 46 100 T 6/27/2015 m /L 25 100 H B 6/27/2015 su 7.4 6-9 Method: pH Value E 6/27/2015 su 7.1 6-9 Electrometric Method 1 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 2016 Discharge Characteristic Stormwater Basin Sample date Units Result Benchmark Value Chemical Oxygen Demand B 12/7/2015 m /L 53 120 Standard Methods 5220D E 11/2/2015 m /L 131 120 Method: Hach 8000 1 11/2/2015 m /L 78 120 T 11/2/2015 m /L 115 120 Biological Oxygen Demand B 12/7/2015 m /L 12 30 Method: 5-day BOD Test E 11/2/2015 m /L 12 30 ,,r, Standard Methods: 521013 1 11/2/2015 m /L 3 30 T 11/2/2015 m /L N D/5 30 Total Suspended Solids B 12/7/2015 m /L 26 100 Method: Total Suspended Solids E 11/2/2015 m /L 7 100 Standard Methods: 2540D 1 11/2/2015 m /L 90 100 T 11/2/2015 m /L 68 100 H B 12/7/2015 su 7.2 6-9 Method: pH Value E 11/2/2015 su 7.5 6-9 Electrometric Method 1 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 Basin Sample date Units Result Benchmark Value Chemical Oxygen Demand B 5/29/2016 m /L <20 120 Standard Methods 5220D E 1/15/2016 m /L 53 120 Method: Hach 8000 E 2/24/2016 m /L 73 120 E 3/20/2016 m /L 46 120 E 5/29/2016 m /L 64 120 1 5/29/2016 m /L 92 120 T 5/29/2016 mg/L 170 120 Biological Oxygen Demand B 5/29/2016 m /L 3 30 Method: 5-day BOD Test E 1/15/2016 m /L 6 30 Standard Methods: 5210B E 2/24/2016 m /L 25 30 E 3/20/2016 m /L 15 30 E 5/29/2016 m /L 10 30 1 5/29/2016 m /L 5 30 T 5/29/2016 mg/L 15 30 Total Suspended Solids B 5/29/2016 m /L 42 100 Method: Total Suspended Solids E 1/15/2016 m /L 5 100 Standard Methods: 2540D E 2/24/2016 m /L 3 100 E 3/20/2016 m /L 5 100 E 5/29/2016 m /L 5 100 1 5/29/2016 m /L 24 100 T 5/29/2016 mg/L 84 100 H 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 1 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 Basin Sample date Units Result Benchmark Value Chemical Oxygen Demand B 12/29/2016 m /L 52 120 Standard Methods 5220D E 7/23/2016 m /L 67 120 Onsite Method: Hach 8000 E 9/19/2016 m /L 41 120 E 12/29/2016 m /L 108 120 1 12/29/2016 m /L 128 120 T 12/29/2016 m /L 36 120 Biological Oxygen Demand B 12/29/2016 m /L 4 30 Method: 5-day BOD Test E 7/23/2016 m /L 8 30 Standard Methods: 5210B E 9/19/2016 m /L 8 30 E 12/29/2016 m /L 21 30 1 12/29/2016 m /L 4 30 T 12/29/2016 m /L 5 30 Total Suspended Solids B 12/29/2016 m /L 176 100 Method: Total Suspended Solids E 7/23/2016 m /L 3 100 Standard Methods: 2540D E 9/19/2016 m /L 6 100 E 12/29/2016 m /L 11 100 1 12/29/2016 m /L 313 100 T 12/29/2016 m /L 818 100 H 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 1 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 Discharge Characteristic Stormwater Basin Sample date Units Result Benchmark Value Chemical Oxygen Demand B 6/22/2017 m /L 68 120 Standard Methods 5220D E 3/28/2017 m /L 133 120 Method: Hach 8000 E 6/19/2017 m /L 115 120 1 3/28/2017 m /L 105 120 T 3/28/2017 m /L 78 120 T 6/19/2017 m /L 131 * 120 �Q Biological Oxygen Demand B 6/22/2017 m /L 3 30 Method: 5-day BOD Test E 3/28/2017 m /L 28 30 Standard Methods: 5210B E 6/19/2017 m /L 9 30 1 3/28/2017 m /L 17 30 T 3/28/2017 m /L 16 30 T 6/19/2017 m /L 18 30 Total Suspended Solids B 6/22/2017 m /L 642 100 Method: Total Suspended Solids E 3/28/2017 m /L 10 100 Standard Methods: 2540D E 6/19/2017 m /L 8 100 1 3/28/2017 m /L 96 100 T 3/28/2017 m /L 31 100 T 6/19/2017 m /L 36 100 H 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 1 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 Basin Sample date Units Result Benchmark Value Chemical Oxygen Demand B 9/5/2017 m /L 48 120 Standard Methods 5220D B 10/9/2017 m /L 39 120 Method: Hach 8000 B 12/20/2017 m /L 24 120 E 7/29/2017 m /L 94 120 E 8/5/2017 m /L 101 120 E 10/19/2017 m /L 48 120 E 12/20/2017 m /L 50 120 1 12/20/2017 m /L 190 120 T 7/29/2017 m /L 188 120 T* 12/20/2017 m /L 313* 120 Biological Oxygen Demand B 9/5/2017 m /L 7 30 Method: 5-day BOD Test B 10/9/2017 m /L 4 30 Standard Methods: 5210B B 12/20/2017 m /L 3 30 E 7/29/2017 m /L 19 30 E 8/5/2017 m /L 29 30 E 10/19/2017 m /L 5 30 E 12/20/2017 m /L 5 30 1 12/20/2017 m /L 14 30 T 7/29/2017 m /L 7 30 T* 12/20/2017 m /L 41 * 30 60 Total Suspended Solids B 9/5/2017 m /L 4 100 Method: Total Suspended Solids B 10/9/2017 m /L 590 100 Standard Methods: 2540D B 12/20/2017 m /L 96 100 E 7/29/2017 m /L 10 100 E 8/5/2017 m /L 4 100 E 10/19/2017 m /L 9 100 E 12/20/2017 m /L 4 100 1 12/20/2017 m /L 146 100 T 7/29/2017 m /L 53 100 T 12/20/2017 m /L 299* 100 H 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 1 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 Basin Sample date Units Result Benchmark Value Chemical Oxygen Demand B 5/22/2018 mg/L 24 120 Standard Methods 5220D E 6/22/2018 mg/L 102 120 Method: Hach 8000 1 5/22/2018 m /L 31 120 T 5/22/2018 m /L 79 120 Biological Oxygen Demand B 5/22/2018 m /L 3 30 Method: 5-day BOD Test E 5/22/2018 m /L 13 30 Standard Methods: 5210B 1 5/22/2018 m /L 5 30 T 5/22/2018 m /L 16 30 Total Suspended Solids B 5/22/2018 m /L 22 100 Method: Total Suspended Solids E 5/22/2018 m /L 5 100 Standard Methods: 2540D 1 5/22/2018 m /L 39 100 T 5/22/2018 m /L 77 100 H B 5/22/2018 su 7.1 6-9 Method: pH Value E 5/22/2018 su 6.9 6-9 Electrometric Method 1 5/22/2018 su 6.8 6-9 r'►N Standard Methods 4500 H+ B T 5/22/2018 su 6.9 6-9 INTERNATIONAL PAPER RIEGELWOOD OPERATIONS Fall 2018 Discharge Characteristic Stormwater Basin Sample date Units Result Benchmark 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 1 12/14/2018 m /L 76 120 1 12/20/2018 m /L 95 120 1 12/28/2018 m /L 46A 120 T 12/14/2018 m /L 180 120 T 12/20/2018 mg/L 164* 120 Biological Oxygen Demand B 12/14/2018 m /L 3 30 Method: 5-day BOD Test E 12/14/2018 m /L 9 30 Standard Methods: 5210B 1 12/14/2018 m /L 5 30 I 12/20/2018 m /L 6 30 1 12/28/2018 m /L 3^ 30 T 12/14/2018 m /L 26 30 T 12/20/2018 mg/L 18 30 Total Suspended Solids B 12/14/2018 m /L 6 100 Method: Total Suspended Solids E 12/14/2018 m /L 10 100 Standard Methods: 2540D 1 12/14/2018 m /L 138 100 1 12/20/2018 m /L 214* 100 1 12/28/2018 m /L 88A 100 T 12/14/2018 m /L 225 100 T 12/20/2018 mg/L 170* 100 H B 12/14/2018 su 7.5 6-9 Method: pH Value E 12/14/2018 su 7.5 6-9 Electrometric Method 1 12/14/2018 su 7.9 6-9 Standard Methods 4500 H+ B 1 12/20/2018 su 7.4 6-9 1 12/28/2018 su 7.8A 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 Basin Sample date Units Result Benchmark Value Chemical Oxygen Demand B mg/L 120 Standard Methods 5220D E mg/L 120 Method: Hach 8000 1 m /L 120 T 3/1 /2019 m /L 290 120 T 5/12/2019 mg/L 120 Biological Oxygen Demand B m /L 30 Method: 5-day BOD Test E m /L 30 Standard Methods: 5210B I m /L 30 T 3/1/2019 m /L 18 30 T 5/12/2019 mg/L 30 r41'� QQ Total Suspended Solids B m /L 100 Method: Total Suspended Solids E m /L 100 Standard Methods: 2540D I m /L 100 T 3/1/2019 m /L 312 100 T 5/12/2019 mg/L 23 100 H 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 INTERNATIONAL PAPER RIEGELWOOD OPERATIONS Fall 2019 Discharge Characteristic Stormwater Basin Sample date Units Result Benchmark Value Chemical Oxygen Demand B m /L 120 Standard Methods 5220D E m /L 120 Method: Hach 8000 1 m /L 120 T mg/L 120 Biological Oxygen Demand B m /L 30 Method: 5-day BOD Test E m /L 30 Standard Methods: 5210B I m /L 30 T mg/L 30 Total Suspended Solids B m /L 100 Method: Total Suspended Solids E m /L 100 Standard Methods: 2540D I m /L 100 T mg/L 100 H B su 6-9 Method: pH Value E su 6-9 Electrometric Method I su 6-9 Standard Methods 4500 H+ B T su 6-9 QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019 100-� VISUAL INSPECTION: Scale 1- 5 (1=Best), OR Y/N BASIN, SEMESTER COLOR It,med, dk(lmd) CLARITY FLOATING SOLIDS SUSPENDED SOLIDS ODOR FOAM OILSHEEN EROSION/ DEPOSITION A S15 It gray 3 1 2 n n n y 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 517 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 F19 B S15 It gray 2 1 1 n n n n F15 no smp; constr n/a n/a I 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 F1712/e/17 It tan 2 1 3 n n n y- atfenceline F1712/20/17 It gray 2 1 1 n n n n s18 a/25/18 sl. cloudy wh 1 1 2 n n n n S185/22/19 sl. white 1 2 1 n n n n F18 very It gray 1 1 2 n n n n S19 F19 1 1 1 n n n n S15 It. yel 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 1 n n n sl above inlet prot. S17 pale yellow 1 1 1 n n n n F17 very It yel 1 11 1 n n n n S18 clear 1 1 1 n n n n F18 clear 1 1 1 n n n n S19 F19 S15 pale yel 2 2 1 n n n It. chip debris F15 clear 1 11 1 n n n n S16 clear 1 2 1 n n n n F16 clear 1 1 1 ril 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 F19 QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019 VISUAL INSPECTION: Scale 1- 5 (1=Best), OR Y/N BASIN, SEMESTER COLOR It,med, dk(lmd) CLARITY FLOATING SOLIDS SUSPENDED SOLIDS ODOR FOAM OIL SHEEN EROSION/ DEPOSITION E S15 yellow 1 1 1 n n n in F15 Ittan 1 1 1 n n n n S16 very It tan 1 1 1 n n n n F167/23/17 sl. yellow 1 1 1 n n n n F16 9/19/17 It yellowl 1 1 2 sl musky n n n F1612/29/17 It yellow 1 11 2 sl moldyl n n n S173/28/17 med yellow 1 1 2 ni n n n S176/19/17 It brown 1 1 2 n n n n F177/29/17 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 F1712/20/27 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 F19 S15 med br 2 2 3 n n n wood debris S15 It yel 1 1 1 n in n n F15 almost clearl 2 11 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) Ityellow 1 1 1 n n n n S17(W) Ityellow 1 2 1 n n n n F17 (E+W) very It yel, 1 1 1 n n n n S18 (E+W) clearl 1 1 1 n n n n F18 (E+W) very It bri 3 1 3 sl oily odor n n y S19 F19 F1 FS1 5 It yel 1 1 1 n n n n F15 no flow n/a n/a n/a n/a I 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 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 F19 G 515 ye! 1 1 1 n n n n F15 It yel 2 1 1 n n n n S16 I pale yellowl 1 1 1 n n n n QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019 /\ VISUAL INSPECTION: Scale 1 - 5 (1=Best), OR Y/N BASIN, SEMESTER COLOR It,med, dk(Imd) CLARITY FLOATING SOLIDS SUSPENDED SOLIDS ODOR FOAM OILSHEEN EROSION/ DEPOSITION 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 F19 G1 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 clearl 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 F19 G2 S15 very pale yel 1 1 1 n n n n F15 clear It yel 1 2 1 2 n n n n S16 off-white 2 11 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 518 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 F19 G3 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 F19 H S15 nearly clear 1 1 1 n n n n F15 clear It yel 2 11 11 ni n n n S16 pale yellowl 1 11 11 nj n n n F16 clearl 1 1 11 n I n n n S17 nearly clearl 1 11 11 n I n n I n F17 It amberl 1 11 11 n I n n I n QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019 lookk r VISUAL INSPECTION: Scale 1 - 5 (1=Best), OR Y/N BASIN, SEMESTER COLOR It,med, dk(lmd) CLARITY FLOATING SOLIDS SUSPENDED SOLIDS ODOR FOAM OILSHEEN EROSION/ DEPOSITION S18 clear 1 1 1 n n n n F18 clear 1 1 1 n n n n S19 F19 I S15 It yel 1 1 1 n n n n F15 It yell 2 11 2 n I 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 F1712/20/17 gray 3 1 1 n n n none visible S18 It tan 2 1 1 n n n n F1812/14/1a It gray. 4 1 4 n n n n F181z/zo/1s It brown 3 1 3 n n n y (no visible source) F1a1z/za/1s almost clear 2 1 2 n n n n 519 F19 515 clear 1 1 1 n n n n F15 It yellow 11 1 11 n n n n S16 pale yellow 1 1 1 n in 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 F19 S15 clear 1 1 1 n n n n Fly very pale yel 1 1 1 n n n n S16 pale beige 2 1 1 n n n n F16 clearl 1 11 1 n I n n n S17 clear 1 1 1 n n ril n F17 clear 1 1 1 n n n n S18 clear 1 1 1 n n n n F18 very lttan 2 1 2 n n n n S19 F19 S15 It gray 2 1 2 n n n slight F15 It gray 2 1 2 n n n n S16 very lttan 2 1 1 n n F16 sl off-white 2 1 2 n n In S17 3/28/17 med gray 4 1 4 n n @]n 76/19/17 verypaleyel 1 2 n QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019 VISUAL INSPECTION: Scale 1 - 5 (1=Best), OR Y/N BASIN, SEMESTER COLOR It,med, dk(lmd) CLARITY FLOATING SOLIDS SUSPENDED SOLIDS ODOR FOAM OILSHEEN EROSION/ DEPOSITION F17 It gray 2 1 2 n n n n S18 sl off-white 2 1 2 n n n n F181219/18 It tan 3 1 3 n n n y F1812/14/18 tan 3 1 3 n n n y S19 F19 515 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 S173/28/11 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 F19 S15 clear pale yel 1 1 1 nj n n n F15 clearl 1 11 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 519 F19 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 ni 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 11 1 n n n n F18 clear, 1 1 1 n n n n S19 F19 tnearly 1 1 1 n n n n S15 F15 1 1 1 n n n n S16 1 1 1 n n n n F16 2 1 1 n n n n S17 2 1.1 1 n n nj n F17 I clearl 1 11 11 ni n n I n 1�1 QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019 VISUAL INSPECTION: Scale 1 - 5 (1=13est), OR Y/N BASIN, SEMESTER COLOR It,med, dk(lmd) CLARITY FLOATING SOLIDS SUSPENDED SOLIDS ODOR FOAM OILSHEEN EROSION/ DEPOSITION S18 clear 1 1 1 n n n n F18 clear 1 1 1 n n n n S19 F19 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 F19 FfF- S15 med gray 3 2 3 n n n y F15 It yellow 2 2 2 n n n n S16 It tani 2 21 3 ni n n y F16 It gray 3 1 3 n n n y 17 4/6/17 It tan 2 1 2 n n n n 517 6/19/17 very pale yel 1 1 2 n n n n F17 I med gray 3 1 3 n n n y 5184/25/18 It gray 3 1 3 n n n y(sed) 18 5/19/18 It gray 3 1 2 n n n y(sed) F1812/9118 med gray, 4 1 4 n n n y (sed) F1812/14/18 gray 5 1 5 n n n n S19 F19 515 very It yel 1 1 1 n n n n F15 clear pale yel 2 1 1 n n n n S16 tani 3 11 3 n n n y F16 off-white 2 2 2 n n n yslight 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 F19 med br 3 2 n 3 n n S15# wood debris F15 beige/It gray 2 2 2 n nj ni some sed S16 nearly clear 1 1 2 n n n n F16 clear 2 2 2 n n n n 173/28/17 It tan 2 1 2 n n n n 176/19/17 ItbrOWn 11 1 2 n n n n QUALITATIVE STORMWATER RESULTS: Spring 2015 - Fall 2019 l VISUAL INSPECTION: Scale 1- 5 (1=Best), OR Y/N BASIN, SEMESTER COLOR It,med, dk(lmd) CLARITY FLOATING SOLIDS SUSPENDED SOLIDS ODOR FOAM OILSHEEN EROSION/ DEPOSITION F177/29/17 nearly clear 1 1 2 n n n n F1712/8/17 It tan 3 2 3 n n n n F1712/20/17 med brown 3 2 3 sl sheen n n n S18 It tan 1 2 1 n n n n F1812/14/18 gray 4 1 4 n n n n F1812/20/18 tan 3 1 3 n n n n S19 3/1/19 med br 3 2 3 n n n tiny wood pcs 19 5/12/19 very It br 2 2 2 n n n sm wood debris F19 # outfall developed to support new mill activities II ,..o,, Stormwater Best Management Practices Summary 2019 NPDES Stormwater Permit NCS000101 International Paper Mill Riegelwood, NC At the International Paper Mill, approximately 90% of runoff from the main mill facility drains to the mill wastewater treatment system (WWTS), and is treated under the mill's NPDES wastewater permit. Runoff from the remaining 10% of the mill and from a few outlying areas is covered in the mill Storm Water Pollution Prevention Plan (SWPPP). The SWPPP identifies 18 stormwater basins, where numerous Best Management Practices (BMPs) are used to control or prevent erosion and sediment runoff. Non-structural BMPs include numerous mill manuals, plans, and policies. Spill prevention and response are addressed by the: Stormwater Pollution Prevention Plan; the Spill Prevention, Control, and Countermeasures Plan; the Hazardous Waste Handling Program; two Facility Response Plans; the Chemical Hygiene Plan; Best Management Practices Plan for Spent Pulping Liquor, Soap, and Turpentine Management; and the Environmental Manual. All stormwater basins include signs marking the boundaries of stormwater runoff and the locations of outfalls. Activities such as chemical storage, painting, and vehicle maintenance are forbidden in stormwater basins, and this information is also posted. Basic good housekeeping is enforced, and numerous mill employees participate in monthly basin inspections. Annual training is required for all employees working in stormwater basins. Street and storm drain maintenance is a focus in stormwater basins. Grasses and other vegetation are maintained wherever feasible. Mill policies limit the use of pesticides and herbicides to the absolute minimum needed for personnel safety and establishment and maintenance of ground cover. No waste operations are allowed in stormwater basins. Dust control is limited to a water truck. Structural BMPs and other control measures are used to reduce erosion and sedimentation while promoting groundwater recharge. Grassy swales and meandering natural streams carry flow, and geotextile cloth with gravel or riprap covers bare areas. Jersey dividers protect unpaved road edges. Earthen collection ponds and basins allow groundwater infiltration. Rock filters surround several outfalls, and a small French drain system directs runoff to one outfall. Riprapped swales,-a retaining berm, rock checkdams, and drainage channels direct flow. A skimmer and filtering manifold are in use in one basin, and sediment socks and /AWI, bags are also used. Hardened spillways are also in place, as well as riprap swales. Faft'., In areas of high traffic and high runoff flow, hardened structural BMPs direct flow, prevent erosion and pollutants from entering runoff, and provide flood control. Recent roadway repairs in stormwater basins focus on reducing erosion from roadways. Concrete and paved surfaces and roads, as well as plastic ditch liners, harden surfaces. Concrete containments, sumps, curbing, and two oil/water separators (OWS) protect against runoff contamination. Runoff is conveyed via pipes and concrete structures such as catch basins, culverts, U-drains, swales, and outfall structures. A concrete flow diverter and a concrete flow diffuser further control flow. Planned BMPs: Investigations are underway to improve runoff quality in a Basins R and T, where good runoff quality is difficult to achieve. No decisions have been reached, but concentrated efforts will continue to improve and maintain high quality runoff. ?, *,A International Paper, Riegelwood Mill Stormwater NPDES#NCS 000101 Renewal Application 2019 Changes in Industrial Activities 2015-2019 The Riegelwood Mill has experienced several changes to the industrial process during the term of the current permit. Some do, and some do not, affect stormwater operations, as noted below. • The mill woodyard was modernized and expanded to increase the mill's ability to produce its own chips, resulting in the creation of Outfall T at the new mill wood truck entrance and scalehouse. Other than the new truck entrance, there is no change in stormwater operations; other affected areas drain to the mill wastewater treatment system. • Project Zebra was another mill modernization that changed the process from a pulp/paper mill to a strictly pulp mill. This large project eliminated dozens of process chemicals from the site, all in non-stormwater areas. One result of Project Zebra was an increase in containerized pulp and a corresponding increase in truck traffic, moving the containers of pulp into and out of Basin R. Another direct result is a switch to strictly pine wood, with no hardwood mix. That creates a change in the type of wood chips stored and handled in Basins C, D, E, F, and G. More pine = more turpentine production as a byproduct. No.1 power boiler was also taken offline as part of Project Zebra. The entire Zebra project has no impact on stormwater. • During this period, the mill began burning more natural gas and less fuel oil in its power boilers and the #4 lime kiln. A corresponding change is the cessation of oil barging at Basin A; the mill maintains the physical infrastructure to receive barges, but has not barged oil in over 2 years. • The mill produces potable water, and recently converted the disinfection process from the use of chlorine to sodium hypochlorite. This has resulted in a large decrease in chlorine onsite, and will eventually result in the complete removal of chlorine from the site. This switch has no effect on stormwater. • In Basin Q, the backwash pond from the water plant filters has been permanently piped to the intake pumps at the pumphouse, and electrical backup has been provided. This minimizes the chance of releases of backwash into the stormwater basin. • The unused underground black liquor line has been removed from Basin H, and the adjacent black liquor ponds have been emptied and cleaned out, and are no longer in use. Since black liquor was the potential pollutant at Outfalls H and F3, they have been removed from the SWPPP. STORMWATER POLLUTION PREVENTION PLAN DEVELOPMENT AND IMPLEMENTATION CERTIFICATION North Carolina Division of Energy, Mineral, and Land Resources — Stormwater Program Facility Name: Intemagonal Paper Riegelwood Mill Permit Number: NCs 000101 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 zu H / Date � LJ,111 Print or type name of person signing above /'1 Facility Manager Title SPPP Certification 10/13 INTERNATIONA►Lp PAPER RIEGELWOOD MILL JOHN L. RIEGEL ROAD RIEGELWOOD, NC 28456 February 11, 2019 Water Quality Permitting Section Division of Water Resources 1617 Mail Service Center Raleigh, NC 27699-1617 Certified Mail: 7017 2620 0000 2411 5248 Stormwater Permitting Section Division of Energy, Minerals, and Land Resources 1612 Mail Service Center Raleigh, NC 27699-1612 Certified Mail: 7017 2620 0000 24115255 Subject: Delegation of Signature Authority International Paper — Riegelwood Mill NPDES Permit No. NC0003298 (wastewater) and NCS000101 (stormwater) To Whom It May Concern: By notice of this letter, I hereby delegate signatory authority to each of the following individuals for all permit applications, discharge monitoring reports, and other information relating to the operations at IP Riegelwood Mill as required by all applicable federal, state, and local environmental agencies specifically with the requirements for signatory authority as specified in 15A NCAC 2B.0506 for permit NC 0003298 and Part III.B.3.b of Permit NCS000101. Timothy Gill EHS&S Manager Kimberly FailEnvironmental Manager If you have any questions regarding this letter, please feel free to contact me at 910-362-4880. Sincerely i d FloY Whitmire Mill Manager — Riegelwood Mill Attachment 100� cc: Brian Lambe, NC DEQ Wilmington Regional Office (via e-mail) Tom Tharrington, NC DEQ Wilmington Regional Office (via e-mail) S: iGroups,F.nvironmental' Wastewater',NPDES Perntit�Signatonl Authority DelegationiDelegation o uthoriA D WQ SIPP NPDF—S 021119.docx ?O"k1 lo"`� /'"O►\ UNTERINATIOMLS PAPER 6400 Poplar Ave. Memphis, TN 38197 Clay Ellis Business (901) 419-9000 VICE PRESIDENT OF MANUFACTURING Fax (901) 214-o850 NORTH AMERICAN PAPERS & PULP clay.eltisfruipaper.com March 15, 2016 Subject: Signatory Authority Delegation - International Paper Riegelwood Mill To: All Concerned 1, Clay Ellis, Vice President of Manufacturing for International Paper's North American Papers & Pulp Business, am responsible for principle business functions, policies, and decisions for all North American Papers & Pulp sites, and do hereby authorize the following: The Mill Manager at the Riegelwood Mill is authorized to certify and submit in the name of and on behalf of international Paper all environmental permit applications, reports, documentation, plans or other information relative to the Riegelwood Mill as required by federal, state, or local permit issuing authorities as allowed under appropriate regulations. • The Environmental Health & Safety Manager at the Riegelwood Millis authorized to certify and submit in the name of and on behalf of International Paper all environmental permit applications, reports, documentation, plans or other information relative to the Riegelwood Mill as required by federal, state, or local permit issuing authorities as allowed under appropriate regulations. Please refer any questions or correspondence regarding environmental matters to the local contact. Sincerer Clay is VIA = PRESIDENT OF MANUFACTURING `,,�RTH AMERICAN PAPERS & PULP INTERNATIONAI, PAPER