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NCS000350_Renewal Application_20150303
STORMWATER DIVISION CODING SHEET NCS PERMITS PERMIT NO. NCSooeSSD DOC TYPE ❑ FINAL PERMIT ❑ MONITORING REPORTS fK APPLICATION ❑ COMPLIANCE ❑ OTHER DOC DATE ❑ 2-1 YYYYM M DD krYW 1111L k_UVUT dy. C ' I engwal Application Form [:�NCS000350 � � National Pollutant Discharge Elimination System PDES Permit Number Stormwater individual Permit Please 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. %wri r Infor �Irrl tion 11 ,4dd ess to which permit correspondence will be mailed Owner / Organization Name: ,.EAeeobe Genco LLC Owner Contact: Mailing Address: William "Bill" Smith R E 1W 10710 Sikes Place �ff m� Suite 300_� m_ .� n ''" Phone Number: Charlotte! NC 28277 i 704-815-8000 _.._..rt .__ .. �; 0 3 2015 Fax Number: E-mail address: W__.. _ DENR-LAND wsmith@pmsllc com QUALITY .�... ..__... _. ...._._�__ �...._ .,.. .............SV)RMWATER PERMITTINGI�'alciti`tyy �nfo�rm�l icon Facility Name: Ed ecombe Genco LLC Facility Physical Address: 6358 Battleboro Road — BattleborC 27809 Facility Contact: David L. Herrin Edeecombe Environmental Manaqer Mailing Address: PO Box 37E1 Battleboro, NC 27809 Phone Number: 252-442-0708 ext, 407 Fax Number: 252-442-0990 v _ E-mail address: Permit Information Permit Contact: David L. Herrin -- Ed ecombe Environmental Manager Mailing Address: PO Box 370 _ Battleboro, NC 27809 Phone Number. 252-442-0708 —� — Fax Number: 252-442-0990 ... �. ��- E-mail address: Receiving Stream, Bee�cj Branch Creek Stream Class: C NSW Basin: Tar Pamlico River Sub -Basin: Number of Dutfails: 1 f4CHftLA9t1MBX9h4nm Please describe below any changes to your facility or activities since issuance of your permit. Attached a separate sheet if necessary. 10/2011— Plan was updated and recertified at the request of the EHS Manager revision to facility name: Edgecombe Genco LLC 6/2013 Plan was updated identifying a (BMP) storm water pond that was discovered during property fence line clearing: Added BMP to drainage area 6 within the Integrated Plan — Outfall #2 discharge to Beech Branch 3/2015 — Plan was updated to reflect new chemical formulations and storage provisions associated with the newly signed 2015 contract for water treatment products supplied by GE Water: Worksheet A5:1 updated for section 6.2.1, 6.2.5, and _. 6.2,6 Revised A5:1 attached CERTIFI ATrON — I certify that I am familiar with the information contained in the application and that to the best of my knowledge and belief such informat n true, com to andAccurate. Signature. Date Print or type name of person signing above Title Please return this completed application form 'W Individual Permit Coverage Renewal and requested supplemental information to tormwater Permitting Program 112 Mail Service Center Raleigh, North Carolina 27699-1612 f SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL NPDES STORMWATER PERMIT Two copies of each of the following shall accompany this submittal in order for the application to be considered complete: (Do not submit the site Stonnwater Pollution Prevention Plan) Initials F �A 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. ?. 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 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. 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J ] & @ % ) 2 0 a) c \ f\{/ �.. \�/ r # CDm/2a k / / k | @ p£2// \q§ lz IK- lz z K » » m B $ ® / $ ® c GG=$ r z z z z z 3\$ 3\ z z » » » $ « z.o A o > > < EkI± 2 § (n ® z g z » z » » » z�) w z z < E } 2®% � k J $ § _ § 7 ± a 3-4 ® / 7 E$ - § J 2 m o � ° i \$$ 3 § J K J k/ ® ( | ` \ k ® K E§ E$ ' 2 � § E K§ . 3 k - . J- § §] e a . o o \ E E K 2 \ E$ 3$ J >\ Q E . E $ § . E 5 — ] Q $ ® � kE 7§. §] o E E o- S K 5§ - E$ 9 0 j » Q M § § § - § § cn § \ Q E § § / - § $ § 9 > 2 Q � = § 3 J 3 - I$> \\ o § $ 5 § ' § / o § 3 \ § § § ' K $ > \ Q 4§ E E $ E/ ] o - o � » @ z z z z 7 z/ «] Q 2■ m 2« o 2 K § § § J / \ f ® E § K E§ § @ f Q . 7/ rp m f \ c § 3 w (h Supplemental Information: Edgecombe Stormwater Permit Renewal Permit No. NSC000350 3). Edgecombe utilizes SPCC/SWPPP worksheet A7 (see attached) for visual examination of all outfall(s) identified within the Integrated Plan. • Color and Extent —Observe sample through a clean 1.0 glass beaker against a white background. If sample is the same as white background mark "Absent" otherwise mark "Present". Note the color and intensity (gray, light or brown, dark) • Odor — Smell the sample and mark "Absent" or "Present" and if Present , note type (earthy, musky, oily) and strength (weak, moderate, or strong) • Clarity or Turbidity — Observe sample through a clean 1.0 glass beaker against a white background. If sample is the same as the white background mark "Absent" otherwise mark "Present". If Present note; (1) cannot see background (2) can see thru beaker but cannot read newsprint (3) can see thru beaker and read newsprint, or (4) the water is faintly turbid. • Floating Solids — Observe if "Absent" or "Present" and describe the solids • Settled Solids — Observe if any material settles to the bottom of the 1.0-1- beaker after 5-minutes • Suspended Solids — Observe if "Absent" or "Present" based on the results of the Clarity and Settle Solids test and describe the solids. • Foam — Observe if "Absent' or "Present'. If Present note thickness coverage of channel, and color. • Oil Sheen — Observe if "Absent" or "Present". If Present note coverage of channel and color • Other Obvious Indicators of StormWater Pollution — Describe what was observed that would lead a reasonable person to believe that the stormwater was polluted. •3 Qualitative analysis summary attached STORM EVENT INFORMATION Outfall No. Duration: hours minutes Date: Precipitation: inches Time: Runoff: gallons Examiner: Preceding Event: days hours Rain: ❑ Snow: ❑ ACCEPTABLE CONDITIONS FOR CONDUCTING EXAMINATION Meets Re uirement Requirement for Acceptable Examination Yes No 1. Observations be ran <1-hour of start of dischar e: 2. Storm Event >0.1-inches of precipitation: 3. Storm Event occurs >72-hours of 2revious storm event with >0.1-inches of precipitation. EXAMINATION Rl suLTs Observations Parameter Method Absent Present Describe if Present Observe sample through a clean 1 0-1., glass beaker against a white background. If sample is the same as white background, Color and Extent mark "Absent" otherwise mark -Present'. Note the color and intensity (e.g., gray, light or brown, dark). Smell the sample and mark "Absent- or "Present' and if Odor "Present", note type (e.g., earthy, sewage, musky. oily, etc.) and strength (e.g., weak, moderate, or strong). Observe sample through a clean 1.0-L, glass beaker against a white background. If sample is the same as the white background, mark "Absent' otherwise mark -Present". if Clarity or'furbidity "Present", note (1) cannot see background, (2) can see thru beaker but cannot read newsprint, (3) can see thru beaker and read newsprint, or (4) the water is faintly turbid. Floating Solids Observe if"Absent" or "Present" and describe the solids. Observe if any material settles to the bottom of the 1.0-L Settled Solids beaker after 5-111inutcs. Observe if "'Absent" or "Present" based on the results of the Suspended Solids Clarity and Settle Solids tests and describe the solids. Observe if "Absent" or "Present". If "Present' note thickness, Foam coverage of channel, and color. Oil Sheen Observe if "Absent" or "Present". If "Present" note coverage of channel and color. Other Obvious Indicators Describe what was observed that would lead a reasonable of Storm Water Pollution person to believe that the stormwater was polluted. CERTIFICATION 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 is, to the best of my knowledge and belief. true, accurate, and complete. 1 am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 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Edgecombe discovered a small detention pond on the southeast corner of the facility in May, 2013 while conducting fence line clearing operations for SERC security purposes. Edgecombe contacted NCDENR-DWR (Mitch Hayes) on May 13, 2013 referencing this discovery. Edgecombe also contacted One Environmental (integrated Plan) PE Eli Holland. One Environmental and Edgecombe evaluated the small detention pond and deemed it to be a BMP for drainage area (6) outfall #2. NCDENR-DWR reviewed 1963 and 2010 topo maps of the area. Edgecombe and NCDENR-DWR are in agreement that the pond serves as a BMP. At the request of NCDENR-DWR qualitative analysis for drainage area (6) outfall #2 was moved to the end of the pond drainage pipe. One Environmental updated the Integrated Plan Site Map in June 2013 to reflect this discovery. Edgecombe BMP's consist of fabricated silt screen boxes positioned over catch basin(s) #10 and #11 positioned between the Unit 1 and Unit 2 bag houses - (see photo attachment). Edgecombe has installed ultra -drain guards in each of the (12) catch basins positioned around the facility — (information attached). Edgecombe performs a monthly PIVI (60238) for evaluation of these devices and generates work orders for replacement when warranted. t' 4-1" yy .��.,. � ^ 1 1 y� :'4 .'� :. rat ' �z.1�b y Vi �, G 1 Ultra-DrainGuard Part# 9217 / 9356 Oil & Sediment Model, 1-Pack Part# 9376 Ultimate Model, 1-Pack Part# 9218 Oil & Sediment Model, 10-Pack Part* 9377 Ultimate Model,10-Pack Part# 9219 / 9358 Oil & Sediment Plus Model, 1-Pack Part# 9378 Recycled Model, 1-Pack Part# 9220 Oil & Sediment Plus Model, 10•Pack Part# 9379 Recycled, 10-Pack INSTALLATION AND MAINTENANCE INSTRUCTIONS Installation: 1. Remove -catch basin grating 2. Clean dirt and debris from grating ledge 3. Insert DrainGuard 4. Reinstall grate. To insure maximum effectiveness, DrainGuard skirt should be secured (pinched) between grating and ledge. 5. Cut the excess fabric off with a blade or knife if desired. Installation with optional Ultra-DrainGuard Retainers Follow steps 1 and 2 above. Insert Retainer through handling straps of DrainGuard. (Each Retainee should be holding two straps). Insert DrairtGuard, placing Retainers across basin opening so that flat plates lay on grating ledge. a Follow steps 4 and 5 above. Maintenance and disposal: 1. The Ultra-DrainGuard fitters are designed to be used for 3 to 6 months under normal conditions. Where heavy contamination is present the unit will have a reduced life expectancy. The accumulation of sediment can be determined by probing with a measuring stick or with the optional PopUp Capacity Indicator (p/n 9236). When the unit has collected aboui8 inches of sediment it is recommended that it be replaced. The unit should also be replaced if free oil can be seen floating and is not being absorbed. The Ultra-DrainGuards should be inspected on a regular basis. 2. Dispose of unit in accordance with applicable Federal, state and local environmental laws and regulations. The user is solely responsible for compliance with maintenance and disposal laws and regulations. The manufacturer or seller assumes no responsibility for proper or improper maintenance or disposal. Other Stormwater Management Products are available from UhraTech. Please call us at (800) 353.1611 for a complete catalog or visit us on the web: www Stormwater-Products com or for more information on our complete line of environmental containment. spill response, decon and facility protection products. Please visit us on the web: www, SMEonto inment.com Tr!C. 37.=4•;;'.i;'Si .ia 00 fC' 1-itraCra:io-: High Capacity Catch Basin Insert Captures Large Amounts Of Sediment And Oil • Catch basin insert is quickly and easily installed — uses grating and retainer bars (must be purchased separately) to secure in place. • Heavy-duty, needle -punched geotextile material absorbs oil, grease, and other hydrocarbons — captures up to 300 lbs. of sediment, dirt, and debris. • Large, 3" wide, polyester handling straps help in removal of full units. The use of backhoes, forklifts, or other equipment is recommended for removal of units with large amounts of silt, dirt, and sediment. • 60" x 60" skirt fits almost any drain (up to 54' x 54"). Excess material can be trimmed if desired. • Helps comply with NPDES, 40 CFR 122.26 (1999) when used as Best Management Practice in Storm Water Pollution Pre- vention Plans. Part# Skirt Dimensions in (mm) Coltection Area Dimensions in (mm) Weight lbs. (kg) I Performance Ftow Rate 9393 60 x 60 (1,524 x 1,524) 24 dia. x 14 Deep (610 x 610) 2.0 (1.0) Up to 1.9 gallons (7 I.) of oil and 300lbs. (136 kg) 1,000 GPM 9238 4Jitra pram Guard Retainers _steel retainers Ix kl Drain Guard in place wheftr grating is removed or installed. • Adjusts to fit drains 36•— 6T (915 mm x 1,575 mm) . Set of 2 J Remove Heavy Metal Runoff Water At The Storm Drain • Specialized catch basin insert has 'quilted' sections sewn into the body of the unit where stormwater flows through. • A custom blend of heavy metal removal media is contained in each section (pouch). • A non -permeable, PVC skirt at the top of the unit funnels all water to the lower portion of the Ultra -Drain Guard where it is forced to move through the media before it can move on into the storm drain. • This BMP removes hydrocarbons, heavy metals, sediments, and other organics from stormwater and indus- trial runoff. • Helps comply with NPDES, 40 CFR 122.26 (1999) when used as Best Management Practice in Storm Water Pollution Prevention Plans. U.S. Patent No. 5,372,714; 5.575,925; 6,632.501 Six pounds of heavy metal removal media is contained in the lower portion of the Drain Guard. r UltraTech International Inc.. (800) 353-1611 •1-904-292-1611 Site ROMO Work Order No. W014-03316 12/1/2014 1:40:25PM Page I Task No. 00060238 Request Date 12/1/2014 Tenant Request Time 1:40:15PM Assigned By A Originator Assigned To-,crB� Telephone No. Scheduled Start Date 12/1/2014 Extension Scheduled Finish Date 12/1/2014 WO Type PM Perform by Warranty No Priority 3.00 Completion Time EHSFILE 1.10.3 Project Task Project ID Craft Estimated Crew Size Estimated Labor Hours Chemist Equipment No. 610061 Equipment Description storm drains Serial No. User -defined field i Cost Center User -defined field 2 General Ledger No. User -defined field 3 Department User -defined field 4 Location - User -defined field 5 Sub -location i - User -defined field 6 Sub -location 2 - User -defined field 7 Sub -location 3 - User -defined field 8 Reason for Outage User -defined field 9 Must Be Down No User -defined field 10 Estimated Down Time Down Time Safety Note � � �,esz.s-f .� ->1-i� tfn. G�rd� ,in Sfal'r� c►raa'/-� s /—`� Gtre �� o�- Comments Aa4,4 Equipment No. (Meter) Meter Name Meter Reading Item No. Equipment No. (Parts) Item Description Qty Required Date Used Qty Used List extra parts and comments here :mployee Code Equipment No. (Emnlovec) Work Date First Name Las Name Regular Overtime Hour: 27)-S Hours Task Instructions PERFORM INSPECTION OF EACH STORM DRAIN FILTER ONCE EACH MONTH. INSPECT FOR EXCESS AMOUNTS OF SOLIDS. ENSURE THAT THE FILTERS ARE SECURLY CONNECTED TO GRATING. Supplemental Information: Edgecombe Storm Water Permit Renewal Permit No. NSC000350 5). October 2011 - Edgecombe installed a wet bottom ash drag chain on the unit 1 boilers eliminating the old vacuum ash system. This system has eliminated the safety hazards associated with employee exposure to the boilers and the potential for a possible silo explosion associated with methane off -gassing within the silo. This system allows bottom ash to be collected in an open concrete pit. This is a closed -loop system that returns water to the sequestering trough, thus there is no impact on the drainage area (4) upon which the Unit 1 ash pit is positioned. March 2012 — Edgecombe installed a wet bottom ash drag chain on the unit 2 boilers eliminating the old vacuum ash system. This system has eliminated the safety hazards associated with employee exposure to the boilers and the potential for a possible silo explosion associated with methane off -gassing within the silo. This system allows bottom ash to be collected in an open concrete pit. This is a closed -loop system that returns water to the sequestering trough, thus there is no impact to the drainage area (4) upon which the Unit 2 ash pit is positioned. Edgecombe has entered into a new agreement with GE -Water on January 1, 2015 to provide boiler and cooling water chemicals and technical support for the facility. The chemical listing(s) and MSDS/SDS sheets were forwarded to NCDENR-DWR on January 2, 2015. Edgecombe's plot plan and worksheet A5.1 (attached) were updated by One Environmental to reflect these chemical changes and storage/containment requirements for the GE -Products. > m Lp w N n O C n EA o CJ o c i1 0 CL CD r o' F' n ° CL o o CD O O O CD J O O O O a a N O a, ON Lh U, W O O O a v v w AM L� a CD y .. CD � N cD N) N " O o � w CD CCD 0 °° 0 0 �o I N O O (0O �p N O O O O a a a v V) N C/) CCD D Cn AD C 0 0 0 co CD a O 0 o z z 0 a � 0 < z O' y O 0 0 0 0 0 0 a c d d C L EL ��• N N N N iT.7 t77 .� ,� � X G G O C 0 0 O O (�D CAD �• x' W W W W pp N N 0 0 0 0 0 0 CD 0 0 0 0 .A .P O O 00 O O z a m 0 0 "0 R z 00 �.l Q1 tJr .A W N •-O tn mzoo�r�mz CD C ° N N CL O CD "O no Oi 'l7 O W fD G CO 0- O C5 C CD O O N CA 0'• O. CL O. CCD w `^ O `• J cD N w �,• CD `C3 n w cr CD CD M (D N CD � O CD "•t tD w O 0 N 2. n v In. A y 0 W in• J •P t.•�n O 0 n 'r7 O co CD Ua Ow ^.1 'LS CD D �I 'yD N y m IO 7 0 C CD ^'1 d n G ^fit CD fD (D Qs" n Z �CDD ID eb 0 0 W N G G O O O O O O O W O s1 W LA d z a m C G -o -o "o -o M m O 3: O o w C m w C o CD - N CD — O `U N N N .� CD w o O O AS N p� c � % �' c o �.• CD y � o o b o a .8 � n• R. O z k x y o 0 o cD N vn to v� to v� vi v�i cn O O O O O O ON LA O z a z a O C!� O .� �. a`.-+ �. C, a, w• WORKSHEETA5 Facility: Ugecombe Genco, LLC Rev.: I SECONDARY CONTAINMENT WORKSHEE T Date: November 11, 20t I Page: I of 3 BEST MANAGEMENT PRACTICE COMMENTS Maintenance of Secondary Containment Areas — See Table A5.1 for secondary containment area details. All secondary containment areas will be routinely observed to determine fitness for service; any deficiencies will be reported to the Plant management. Preventative Maintenance and Good Housekeeping Program — The Rocky Mount Plant regularly maintains and keeps in a clean., orderly manner, areas which may contribute pollutants to storm water discharges. Good housekeeping procedures implemented at the facility include the following: 1. Perform general weekly inspections of facility and equipment areas to maintain a safe and trash free environment. Street sweeping is performed as needed. 2. Routinely inspect exposed plant equipment for leaks or conditions that could lead to discharges of chemicals or petroleum products. Records of inspections are kept in the fax room on the first floor of the administration building. 3. Proper inventory control procedures to insure that stored chemicals and petroleum products are maintained at the minimum level necessary. 4. Proper material storage practices to ensure that materials are stored in containers adequate for the locations, such that corrosion and deterioration of the containers is minimized. This includes proper labeling of all containers and maintenance of MSDS on materials stored. The preventive maintenance program for the facility includes inspecting and maintaining the storm water management devices, equipment, and systems, on a semi-annual basis, to prevent the discharge of pollutants to surface waters. In addition, the storm water management devices, equipment, and systems are visually inspected on a daily basis. Bulk storage tanks, transformers, and heavy equipment are inspected on a quarterly basis, and visually inspected on a daily basis. Records of quarterly/semi-annual inspections are kept in the Administration Building.. Employee Training — The Plant conducts annual training programs for personnel responsible for any aspect of storm water management, including those individuals responsible for implementing activities identified in the Plan. This training will inform responsible personnel of the components and goals of the Plan and will address topics related to storm water management, such as: 1. Good housekeeping; 2. Spill prevention and response: and 3. Material handling and storage practices. In addition, each member of the Plant's Pollution Prevention Team will undergo initial training on the Plan prior to implementation. If a member joins the Team after the Plan has been implemented, they will be trained prior to becoming listed in the Plan as a Team member. Where possible, employee training under the Plan can be conducted in conjunction with training under other regulatory programs (e.g., hazardous waste management training. SPCC training). Currently Plan training is conducted at least annually through the safety meeting program. Employees attending Plan training will sign the attendance roster. Names of those in attendance are recorded in a plant -wide training matrix. A manager and/or section leader will follow up with employees who were not in attendance at the Plan training. Records of the training programs will be maintained on file in the Administration Building. Responsible Party — The Plant Manager is the responsible party for the Rocky Mount Plant. See Section 2.2 above, for the Plant Manager's signed certification of this Stormwater Pollution Prevention and Stormwater Management Plan PRINT DATE: February 23, 2015 WORKSHEETA5 Facility: Edgecombe Genco, LLC Rev.: I SECONDARY CONTAINMENT WORKSHEET bate: November 11, 2011 Page: 2 of 3 BEST MANAGEMENT PRACTICE COMMENTS Plan Amendment — The Rocky Mount Plant will amend/revise the Plan whenever there is a change in design, construction, operation, or maintenance which has a significant effect on the potential for the discharge of pollutants to surface waters. The Stormwater Pollution Prevention Plan will be reviewed and updated on an annual basis. Facility Inspection Program — One of the core stormwater requirements is to conduct Facility Inspections on at least an annual basis — Worksheet A2 can be used for this purpose. Members of the Pollution Prevention Team will conduct the evaluation annually. This evaluation provides a basis for evaluating the overall effectiveness of the SWPP Plan. The compliance evaluation includes the following elements: 1. A visual INSPECTION of the site 2. Based on the results of the INSPECTION, revisions to the SWPP Plan and implementation of any additional measures and controls 3. A written report summarizing the results of the annual evaluation (Worksheet A6 may be used for this purpose) Implementation of changes — Based on the results of the annual INSPECTION, necessary revisions to pollution prevention measures, controls, and the SWPP Plan should be initiated within 2 weeks of such INSPECTION. Revisions should be completed within 12 weeks of the INSPECTION. • The SWPP Plan shall be reviewed and the following sections updated, where necessary: • Changes to the Pollution Prevention Team member roster (Worksheet C1) • The inventory of SIGNIFICANT MATERIALS and BMPs (Worksheet A 1, Site Drainage Map) • The history of significant SPII.Is and leaks (Worksheet B I ) A report summarizing the CSC Evaluation will be prepared and maintained in accordance with Worksheet A6 in the Plan. Among other things, this Report will summarize major observations relating to the implementation of the Plan, describe necessary or appropriate revisions to the Plan, and identify incidents of noncompliance with the Plan. If no incidents of noncompliance are identified in the Report, the Rocky Mount Plant will certify that the facility is in compliance with this PLAN. The CSC Evaluation Report, and any necessary certification, will be maintained on file in the Administration Building. PRINT DATE: Februaryy 23, 2015 WORKSHEETAS Facility: Edgecombe Genco, LLC Rev.: I SECONDARY CONTAINMENT WORKSHEET Date: November 11, 2011 Page: ` 3 of 3 BEST MANAGEMENT PRACTICE COMMENTS Pollution Prevention Team — Worksheet C 1 in Appendix C identifies individuals within the facility organization who have been designated as members of the facility Pollution Prevention Team. Team members are responsible for implementing and maintaining this Plan. The number of members on the team will vary depending on the size of the facility. As a standardized approach, the FACILITY MANAGER and the Compliance Supervisor assigned to the facility ("Facility Compliance Supervisor") are core members of the team and are listed in Worksheet C1. FACILITY MANAGERS are encouraged to assign additional site members to the team as part of their employee involvement initiatives. Additional Pollution Prevention Team members and their responsibilities should be listed in Worksheet C 1. The FACILITY MANAGER is ultimately responsible for the implementation of this Plan. The FACILITY MANAGER is accountable for the prevention of SPILLS and leaks that could adversely impact surface water or ground water. The FACILITY MANAGER is responsible for ensuring that: I . The Plan is implemented, maintained, and amended at the intervals required in the Plan; 2. Appropriate measures and controls (BMP's) are implemented and maintained; 3. Periodic INSPECTIONS are conducted; 4. Corrective or follow-up actions are completed in a timely manner; 5. All SPILLS are promptly reported and cleaned up; and 6. Employees are periodically trained on Pollution Prevention. PRINT DATE: February 23, 2015 WORKSHEETAZ Facility: >Edgecombe Genco, LLC SPCC INSPECTION` CHECKLIST Rev.: l :Date; November1l,2011 Page: I of Conducted by: This form must be filled out in ink. Date: 2. Review the previous Report to assure successive "No" entries do not occur. 3. All "No" entries must have an "Action Item" entry that details how corrections will be made. 4. "Action Item" completion must be documented on the last page of this Report. LOCATION I WAREHOUSE AND MAINTENANCE SHOP a• ❑ Yes ❑ No Area in front of Warehouse roll -up doors is free of evidence of petroleum or chemical spillage or leakage and/or is free from coal or ash dust/residue. b. ❑ Yes ❑ No Area in front of roll -up doors is not used for materials laydown (short or long term). C. ❑ Yes ❑ No Road west of warehouse is free of evidence of overflow or flooding from buried sewage line. Action Items LOCH ON 2 CONDENsNirc S`I'ORAcE TANif A NU Primps a. ❑ Yes ❑ No CST Pump area is free of evidence of oil spillage, leakage, and distressed vegetation. b ❑ Yes ❑ No Condensate 'Tank and CST Pump piping areas are free of evidence of leakage and distressed vegetation. Action Items LOCA7'IC)N 3 UNIT 1 ASII SILO ANp BAG HORSES a. I ❑ Yes ❑ No Ash Vacuum Pump area is free of evidence of oil leakage or spillage. b ❑ Yes ❑ No Ash spillage around Ash Vacuum Pumps, in -line filters, bottom and fly ash conveying piping is a light dusting only and free of mounds of ash. Cleaning at next scheduled PM date is sufficient. C. ❑ Yes ❑ No Ash spillage in silo unloading area is a light dusting only and free of mounds of ash. Cleaning at next scheduled PM date is sufficient. d, ❑ Yes ❑ No Ash Silo unloading area is free of evidence of roadway tracking and ash or other debris. f. ❑ Yes ❑ No Ash spillage/leakage under baghouse hoppers is a light dusting only and free of mounds of ash. Cleaning at next scheduled PM date is sufficient. g, ❑ Yes ❑ No Baghouse compressed air pressure regulator area is free of evidence of oil leakage and spillage. Action Items LOCATiLlN 4 UNff 2 ASH SILO AND $AG IIOU S a, ❑Yes ❑ No Ash Vacuum Pump area is free of evidence of oil leakage or spillage. b• ❑ Yes ❑ No Ash spillage around Ash Vacuum Pumps, in -line filters, bottom and fly ash conveying piping is a light dusting only and free of mounds of ash. Cleaning at next scheduled PM date is sufficient. C. ❑ Yes ❑ No Ash spillage in silo unloading area is a light dusting only and free of mounds of ash. Cleaning at next scheduled PM date is sufficient. d. ❑Yes ❑ No Ash Silo unloading area is free of evidence of roadway tracking and ash or other debris. PRINT DATE: February 23, 2015 WORKSHEETA2 facility: I dgecombe Genco, LLC SPCC INSPECTION 'CHECKLIST Rev.: t Date: November tt, 2011 Page: -2 of4 f. ❑ Yes ❑ No Ash spillage/leakage under baghouse hoppers is a light dusting only and free of mounds of ash. Cleaning at next scheduled PM date is sufficient. g. ❑ Yes ❑ No Baghouse compressed air pressure regulator area is free of evidence of oil leakage and spillage. Action Items LOCATION S I EMINTERALIZEi BUILDING a. ❑ Yes ❑ No Area around Neutralization Tank Acid Pump, Caustic Trim Pump and Recirculation Pump piping is free of evidence of leakage and distressed vegetation. b. ❑ Yes ❑ No Area around the Neutralization tank is free of evidence of foam, misting, and distressed vegetation c. ❑ Yes ❑ No The Neutralization Tank sump pit drain to Demineralizer Building sump is clear and free flowing. d. ❑ Yes ❑ No The Neutralization Tank sump pit is clean and free of evidence of chemical spillage. e• ❑ Yes ❑ No The Demineralizer Sump Pump piping area is free of evidence of leakage and distressed vegetation. g, ❑ Yes ❑ No The Demineralizer chemical unloading containment drain is open. h ❑ Yes ❑ No The Demineralizer chemical unloading containment empty and free of evidence of chemical spillage, other contamination, and distressed vegetation in surrounding area. i. ❑ Yes ❑ No The acid and caustic bulk tank fill valves are closed and locked. j, ❑ Yes ❑ No The acid and caustic bulk tank transfer header cam-loc caps are in place and in good condition. k, ❑ Yes ❑ No The coating on the transfer area concrete is free from cracks, chips, and peeling. Action Items LOCATION 6 LAY -])OWN YARD a' ❑ Yes ❑ No The Lay -down Yard is clean, and free of evidence of oil or chemical spillage, leakage, other contamination, and distressed vegetation. b. Yes D No All materials requiring outside, temporary storage are located only in the lay -down yard. c. Yes No The Scrap Metal Dum ster is free of evidence of non-metal contamination d ❑ Yes ❑ No BMPs for catch basin near Lay -down Yard are in good repair and appear able to function as designed and constructed. Action Items LOCA'nON 7 Uxw11CoouNGTowER a. Yes Unit 1 Cooling Tower Basin structural inte rit a ears to be ood b. YesThe Unit 1 Coolin Tower area is free of evidence of leaka e, overflow and distressed ve etation. c. YesThe FNoThe Unit I Coolin , Tower Chemical Treatment i in area is free of evidence of leaka e. ❑ YesThe Unit 1 Condenser Circulating Water Purn s are free of evidence of seal or i in leakage. e' Yes ❑ o The Unit 1 Condenser Circulating Water Pump Motor areas are free of evidence of oil leakage andspillage. f ❑ Yes ❑ No The area surrounding the Cooling Tower is free of evidence of ponded and/or flowing water from Tower drift or wind induced spray from the Tower. Action Items PRINT DATE: February 23, 2015 WQRKSNEETAZ Facility: Isdgecombe Genco. LLC Rev.: 1 SPCC INSPECTION CHECKLIST Date: November 11, 2011' Page: 3 of 4 LOCATION 8 UNIT 2 COOLING TOWER a. Yes No The Unit 2 Cooling Tower Basin structural integrity appears to be good b. ❑ Yes 0 No The Unit 2 Cooling Tower area is free of evidence of leakage, overflow and distressed vegetation. c. ❑ Yes No The Unit 2 Coolin Tower Chemical Treatment piping area is free of evidence of leakage. d. Yes El No The Unit 2 Condenser Circulating Water Pumps are free of evidence of seal or piping leakage. e' ❑ Yes ❑ No The Unit 2 Condenser Circulating Water Pump Motor areas are free of evidence of oil leakage andspillage. f ❑ Yes ❑ No The area surrounding the Cooling Tower is free of evidence of ponded and/or flowing water from Tower drift or wind induced s ray from the Tower. Action Items LOCATION 9 WASTr WAT1 R'TREATl4mENT ❑ Yes ❑ No The area surrounding the W WT Basin is free of evidence of basin overflow, chemical spillage, and distressed vegetation. Fb. ❑ Yes ❑ No The area in front of, and immediately adjacent to, the W WT Building roll -up door is free of evidence of petroleum products, chemical products, trash, or other contamination. Action Items LOCATION 10 COAL CONVEYOR. COAL P[Lv, AND AD4ACENV"I' AREAS a. QYes ❑ No The BMP(s) beneath the Conveyor as it enters the plant are in good repair and appear able to function as designed and constructed. b. ❑ Yes ❑ No Stormwater that collects beneath the Conveyor can flow unimpeded to the V-ditch. C. ❑ Yes ❑ No 'The area beneath the Conveyor is free of coal spillage in excess of 6-inches deep by 1-foot in length. Cleaning at next scheduled PM date will be sufficient. d• ❑ Yes ❑ No The Reclaim Conveyor area (between coal yard and powerhouse) is free of coal spillage in excess of 6-inches deep by 1-foot in length. Cleaning at next scheduled PM date will be sufficient. e ❑ Yes ❑ No The Reclaim Conveyor covers are in place and in good repair f ❑ Yes ❑ No Coal Yard silt fencing is in good repair and appears able to function as designed and constructed. 9. ❑ Yes ❑ No Buildup of any type of material in the V-ditch is less than 6-inches in all areas. Cleaning at next scheduled PM date will be sufficient to keep buildup below 6-inches at all times. h ❑ Yes ❑ No The V-ditch concrete is in good repair and appears able to function as designed and constructed. i. ❑ Yes ❑ No The access roadway(s) to the Coal Yard are free of evidence of tracking of coal or other debris. Action Items LOCATION I I TURHINt ROOM W PS a. ❑ Yes ❑ No Unit I Turbine Room Sump area is free of evidence of overflow or piping leakage. b. ❑ Yes ❑ No Unit 1 Boiler Blowdown Tank and piping areas are free of evidence of leakage. c. ❑ Yes ❑ No Unit 2 Turbine Room Sump area is free of evidence of overflow or piping leakage. d. ❑ Yes ❑ No Unit 2 Boiler Blowdown Tank and piping areas are free of evidence of leakage. Action Items PRINT DATE: February 23, 2015 WORKSHEETA2 Facility: Edgecombe Genco, LLC 'SPCC INSPECTION CHECKLIST Dat : '1 Date; November 11, 20] l Page: 4 of 4 LUCAmN 12 COAL CAR UNLOADING AREA.. a. El Yes ❑ No The unloading area containment is empty and free of evidence of spillage, contamination, and distressed vegetation in the surrounding area t ❑ Yes ❑ No is there accumulation of rainwater within the secondary containment? v ❑ Yes ❑ No Secondary containment for Car Spotter Hydraulic Unit is free of standing water and visibly clean (i.e., cleaning at next scheduled PM is sufficient). w ❑ Yes ❑ No Discharge valve at Secondary Containment closed and locked. Action Items CERTIFICATION 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 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 tine and imprisomnent for knowing violations. Name and Title (Print) Signature Date PRIN'r DATE: February 23. 2015 Integrated SPCCI5PPP Edgecombe Genco, LLC 2.0 MANAGEMENT APPROVAL 2.1 SPCC PLAN APPROVAL STATEMENT EPA regulations for SPCC Plans (40 CFR 112.7) require management approval and a written commitment of personnel, equipment, and materials required to control and remove any harmful quantity of oil discharge. This approval and commitment is provided below: "Full approval of this Spill Prevention Control and Countermeasure Plan is extended by the management of the Edgecombe Genco, LLC's Rocky Mount cogeneration facility in Battleboro, North Carolina at a level of authority to commit the necessary resources for its implementation. " Name ('Type or print) William G. Maiden Signature 2.2 SWPP PLAN AUTHORIZED SIGNATURE Title General Manager Edgecombe Genco, LLC. Date}/ EPA requires that an authorized person sign this SWPP Plan. The level of authorization required is the same as for filing NPDES applications and Discharge Monitoring Reports. This authorized signature is provided below: "1 certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated 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 offine and imprisonmentfor knowing violations." Name (Type or print) Title William G. Maiden General Manager Edgecombe Genco, LLC Signature Date PRINT DATE: November 4, 201 1 Integrated SPCC/SPPP Edgeeombe Genco, LLC 2.3 CERTIFICATION OF THE APPLICABILITY OF THE SUBSTANTIAL. HARM CRITERIA Does the facility transfer oil over -water to or from vessels and does the facility have a total oil storage capacity greater than or equal to 42,000 gallons? Yes No XX Does the facility have a total oil storage capacity greater than or equal to 1 million gallons and, within any storage area, does the facility lack secondary containment that is sufficiently large to contain the capacity of the largest aboveground oil storage tank plus sufficient freeboard to allow for precipitation? Yes No XX Does the facility have a total oil storage capacity greater than or equal to I million gallons and is the facility located at a distance ( as calculated using the appropriate formula in Appendix C or a comparable formula) such that the discharge from the facility could cause injury to fish and wildlife and sensitive environments? Yes No XX Does the facility have a total oil storage capacity greater than or equal to 1 million gallons and is the facility located at a distance (as calculated using the appropriate formula in Appendix C or a comparable formula) such that the discharge from the facility would shut down a public drinking water intake? Yes No XX Does the facility have a total oil storage capacity greater than or equal to I million gallons and has the facility experienced a reportable oil spill in an amount greater than or equal to 10,000 gallons within the last 5 years? Yes No XX Certification: "1 certify under penalty of law that 1 have personally examined and am familiar with the information submitted in this document, and that based on my inquiry of those individuals responsible for obtaining information, I believe that the submitted information is true, accurate, and complete. " Name ('Type or print) Title William G. Maiden General Manager Edgecombe Genco, LLC Signature a Date PRINT DATE: November 4, 2011 Integrated SPCC/5PPP Edgecombe Genco, LLC 3.0 PROFESSIONAL ENGINEER'S REVIEW 3.1 PLAN CERTIFICATION EPA regulations for SPCC Plans, found at 40 CFR 112.3 and 112.7, require that the Plan be prepared in accordance with good engineering practices and that a Registered Professional Engineer, familiar with the regulations, examine the facility, and review and certify the SPCC Plan. This certification is provided below: "1 have completed review and evaluation of the SPCC Plan for the Edgecombe Genco, LLC facility in Battleboro, North Carolina and being familiar with the provisions of 40 CFR Part 112, attest that this Spill Prevention Control and Countermeasure Plan has been prepared in accordance with good engineering practices. " The General Storm Water Permit for this facility requires that the Plan be prepared in accordance with good engineering practices and that a qualified professional, familiar with the storm water requirements, examine the facility, and review and certify the SWPP Plan. This certification is provided below: "1 hereby certify that 1 have examined the Edgecombe Genco, LLC facility in Battleboro, North Carolina and being familiar with the requirements for the Storm Water Pollution Prevention Plan for this facility, attest that this Storm Water Pollution Prevention Plan has been prepared in accordance with good engineeringpractices." Printed Name of Registered Professional Engineer: Catherine C. Warner P.E. Signature of Registered Professional Engineer: i�s�Jll1�. SEA- 0 2Z52M2 Ar C. Registration No.: 025223 State: North Carolina Seal: PRINT DATE: November 4, 2011