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HomeMy WebLinkAboutNCG240025_Application_20220317L�Uo 25 Division of Energy, Mineral and Land Resources Land Quality Section NCDENR National Pollutant Discharge Elimination System NCG240000 NOTICE OF INTENT National Pollutant Discharge Elimination System application for coverage under General Permit NCG240000 for STORMWATER AND PROCESS WASTEWATER DISCHARGES associated with activities classified as: SIC Code (Standard Industrial Classification Code) 2875 Compost facilities, and like activities. For questions, please contact the DEMLR Central Office or Regional Office for your area. (See page 6) 1) Mailing address of owner/operator (official address to which all permit correspondence will be mailed): (Please print or type all entries in this application form.) Legal Owner Name Piney Run Farms LLC / Riley Alber (Please attach the most recent Annual Report to the NC Secretary of State showing the current legal name.) Street Address 1800 Eastwood Rd #232 City Wilmington State NC ZIP Codegw.,A Telephone No. gin 66n-A117 Email rileyCa3wilmingtnncnmpogtnompany cnm Alternate Contact Name Richard rey) Alher III Email (if different) trey@wilmingtoncompostcompany.cor Alternate Contact Telephone (if different) 910-660-3445 2) Location of facility producing discharge: Facility Name Wilmington Compost Company, LLC e Facility Contact Riley Alber Street Address 7336 Hwy 210 OENR City Rocky Point State NC ZIP 8VMIRf>Ertwj=W County Pender Telephone No. 910 660-3445 Email riles@wilmingtoncompostcompany.00m 3) Physical location information: Please provide narrative directions to the facility (use street names, state road numbers, and distance and direction from a roadway intersection). From Rocky Point, turn east on Hwy 210. Travel xx miles. Site will be on the left. (A copy of a county map or USGS quad sheet with the facility clearly located on the map is a required part of this application.) 4) Latitude 34d25'58" Longitude 77d47'01" (deg, min, sec) 5) This NPDES Permit Application applies to the following (check appropriate box): ® New or Proposed Facility Date operation is to begin ❑ Existing Facility DEMLR Permit # 6) Consulting Engineer's (or other qualified design staffs) application Information: Consulting Engineer: Shane Lippard, P.E. Consulting Firm: Right Angle Engineering, P.C. Mailing Address: 212 Princess St City: Wimington State: NC Zip Code: 28401 Phone: (910 ) 251-8544 Fax:(_) Email: raepcsl@bellsouth.net (Optional) Staple Business Card Here: Page 1 of 6 S W U-NCG24NOI-12082011 Last revised 7/2114 4 NCGa240000 N.O.I. 7) Provide the 4 digit SIC Code that describes the primary industrial activity at this facility: SIC Code: Z 8 7 8 8) Provide a brief description of the types of Industrial activities and products produced at this facility, including the DWM compost facility classification: Compost Manufacturing Other NonHazardous Waste Treatment and Disposal, Farm Supplies Merchant General Combination Cep Farming. Soil Testing Services Receiving waters 9) Discharge points / Receiving waters: Number of discharge points (ditches, pipes, channels, etc.) that convey stormwater and/or process wastewater off the property: Stormwater only: Process wastewater only: Both commingled: What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the stormwater and/or process wastewater discharges first enter? Trumpeter Creek Receiving water classification(s), if known: C,Sw If the site stormwater discharges to a separate storm sewer system, name the operator of the separate storm sewer system (e.g. City of Raleigh municipal storm sewer). Will this facility discharoe to Shellfishing waters (Classified SA)? ❑ Yes ® No Trout waters (Classified Tr)? ❑ Yes © No High Quality Waters (Classified HOW)? ❑ Yes Z No Outstanding Resource Waters (Classified ORW)? ❑ Yes Z No Primary Nursery Area waters (Classified PNA)? ❑ Yes 1XI No Nutrient Sensitive Waters (Classified NSW)? ❑ Yes Z No Water Supply Watershed Waters (Classified WS I — WS V)? ❑ Yes ® No 'Zero -flow' streams (as described in 15A NCAC 2B .0206)? ❑ Yes Z No Note: Discharge of process wastewater to receiving waters classified as public water supply WS-II to WS-V must be approved by the Public Water Supply Section of the Division of Water Resources. If DWR does not approve, coverage under NCG240000 cannot be granted. No new discharges of process wastewater are permitted in receiving waters classified as WS-1 or freshwater ORW. Similarly, the Division of Environmental Health Shellfish Sanitation Program 10) Does the facility use any of the following on site? ❑ Liquid, granular, or other materials added for their concentrated phosphorus compounds content? ❑ Liquid, granular, or other materials added for their concentrated nitrogen compounds content? Page 2 of 6 SWU-NCG24NOI-12082011 Last revised 7/2/14 NCG240000 N.O.I. Process wastewater (Process wastewaters are defined in Part 11 Section E of the General Permit text.) 11) Will your facility discharge process wastewaters to surface waters? ❑ Yes ® No 12) Are wastewater treatment facilities planned within the 100-year flood plain? ❑ Yes ❑x No 13) Consideration of alternatives to surface water discharge for process wastewaters a) Land Surface or Subsurface Disposal System (e.g., spray irrigation): i) Is a land surface or subsurface disposal technologically feasible (possible)?.......... © Yes ❑ No Why or Why not? Existing ponds located beside windrow areas ii) Is a land surface or subsurface disposal system feasible to implement?*................M Yes ❑ No Why or Why not? Ponds are existing and located beside the windrow areas iii) What is the feasibility of employing a subsurface or land surface discharge as compared to a direct discharge to surface waters?* Unnecessary due to proximity of existing ponds b) Connection to a Municipal or Regional Sewer Collection System: i) Are there existing sewer lines within a one -mile radius? ..................................... ❑ Yes ® No (1) If Yes, will the wastewater treatment plant (WWTP) accept the discharge? ....... ❑ Yes ❑x (a) If No, please attach a letter documenting that the WWTP will not accept the discharge. (b) If Yes, is it feasible to connect to the WWTP? Why or why not?* 7M. c) Closed -loop Recycle System meeting the design requirements of 15A NCAC 2T .1000: i) Are you already proposing a closed -loop recycle system (CLRS)? ............................. ❑ Yes IN No (1) If Yes, contact DEMLR's Aquifer Protection Section's Land Application Unit for permitting alternatives. (2) If No, is this option technologically feasible (possible)? Why or why not?* (3) If No, is it feasible to build a CLRS on your site? Why or why not? (4) What is the feasibility of building a CLRS compared to direct surface water discharge?* Page 3 of 6 S W U-NCG24NOI-12082011 Last revised 7/2114 NCG240000 N.O.I. t� d) Direct Discharge to Surface Waters: Is discharge to surface waters the most environmentally sound alternative of all reasonably cost-effective options being considered?* .............................. ❑ Yes ❑ No i) If No, you may not be eligible for coverage under NCG240000; please contact DEMLR's Stormwater Permitting Unit for guidance. ii) If No, contact DEMLR's Land Application Unit to determine alternative permitting requirements. J� Ter NC rules at 15A NCAC 2H .0105(c)(2). You maybe asked to provide further information to support your answers to these questions after the initial review. Feasibility should consider initial and recurring costs. Process wastewater treatment system performance You are applying for coverage under NCG240000 which enforces process wastewater effluent limitations on the pollutants BOD, TSS, pH, and fecal coliform. Except as specifically provided in the General Permit text, or DEMLR compliance schedule, any exceedances of the process wastewater effluent limitations are a violation of the terms and conditions of the permit, and may be the basis for DEMLR enforcement action. Also please note: NC rule 15A NCAC 2H .0139 requires that wastewater treatment system design be Stormwater 14) Does this facility employ any best management practices for Stormwater control? ❑ No 10 Yes If Yes, please describe briefly: limited impervious areas, on-sie ponds, on -site sediment basins, dispersed 15) Does this facility have a Stormwater Pollution Prevention Plan? ® No ❑ Yes If Yes, when was it implemented? 16) Are vehicle maintenance activities (VMA) occurring or planned at this facility? ❑ No ®Yes Minor equipment repairs. Other required information: other permitting 17) A complete application must include two 24"x36" site plans drawn to scale with the following Information: bar scale, north arrow, property lines, topographic contour lines, fence lines, roads, paved areas, location of the various composting activities with identifying labels, site buildings, surface water drainage features and wetlands, wells, stormwater and wastewater conveyances, process wastewater treatment facilities, stormwater BMPs, location of discharge points for both stormwater and process wastewater discharges, delineation of drainage divides between the various subdrainage areas feeding each discharge point, delineation of the 100-yr floodplain if present, and a notation of the water quality classification of the receiving water that site waters eventually discharge to. 16) A complete application must Include: A general and brief narrative description of the compost manufacturing sequence at the applicant's site, the general feedstocks, the determination of whether the site's final product qualifies as 'finished compost' as referenced in the General Permit text (NCG240000) and as determined by the DWM permitting process, identification of the stormwater BMPs employed, and the general nature of the wastewater treatment system utilized to meet process wastewater discharge limits. 19) Is the facility the subject of any current NCDENR Notice of Violation, consent order, compliance schedule, or other enforcement action? ® No ❑ Yes If Yes, provide a brief explanation: Page 4 of 6 SWU-NGG24NOI-12082011 Last revised 7/2/14 4" NCG240000 N.O.I. 20) Does this facility have any other NPDES permits? ® No ❑ Yes If Yes, list them: _ 21) Does this facility have any Non -Discharge permits (ex: recycle permits)? ® No ❑ Yes If Yes, list them: 22) Does this facility have a Division of Waste Management permit? ® No ❑ Yes If Yes, Permit number(s): 23) Hazardous Waste: a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility? D No ❑ Yes b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of hazardous waste? O No ❑ Yes c) Is this facility a Large Quantity Generator (1000 kg. or more of hazardous waste generated per month) of hazardous waste? d) ® No ❑ Yes Type(s) of waste: How is material stored? Where is material stored? How many disposal shipments per year? Name of transport / disposal vendor: Vendor address: L Final Checklist This application will be returned as incomplete unless all of the following items have been Included: ❑x One check for $100 made payable to NCDENR. ® One original and one copy of this completed and signed application. ® Two copies of the most recent Annual Report to the Secretary of State showing the current legal name. ® Two copies of the site plan. ® Two site location maps (county map or USGS quad sheet) with the location of the facility clearly marked. Page 5 of 6 SWU-NCC324NOI-12082011 Last revised 712/14 NCG240000 N.O.I. 24) Certification: North Carolina General Statute 143-215.6 B(i) provides that: Any person who knowingly makes any false statement, representation, or certification in any application, record, report, plan, or other document filed or required to be maintained under this Article or a rule implementing this Article; or who knowingly makes a false statement of a material fact in a rulemaking proceeding or contested case under this Article; or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under this Article or rules of the [Environmental Management] Commission implementing this Article shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed ten thousand dollars ($10,000). I hereby request coverage under the referenced General Permit. I understand that coverage under this permit will constitute the permit requirements for the discharge(s) and is enforceable in the same manner as an individual permit. I certify that I am familiar with the information contained in this application and that to the best of my knowledge and belief such information is true, complete, and accurate. Printed Name of Person Signing: Riley Alber Title: CEO (Please note federal rule signatory requirements at 40CFR122.22) (Signature of (Date Signed) Notice of Intent must be accompanied by a check or money order for $100.00 made payable to NCDEN R Mail the entire package to: Stormwater Permitting Unit Program Division of Energy, Mineral and Land Resources 1612 Mail Service Center Raleigh, North Carolina 27699-1612 Note The submission of this document does not guarantee the Issuance of an NPDES permit. For questions, please contact the DEMLR Central Office or Regional Office for your area. DEMLR Regional Office Contact Information Asheville............ (828) 296-4500 Fayetteville ........ (910) 433-3300 Mooresville ........ (704) 663-1699 Raleigh .............(919) 791-4200 Washington......... (252) 946-6481 Wilmington.......... (910) 796-7215 Winston-Salem... (336) 771-5000 Central Office ..... (919) 807-6300 Page 6 of 6 SWU-NCG24NOI-12082011 Last revised 7/2/14 , °t `'1 LIMITED LIABILITY COMPANY ANNUAL REPORT E mvmo NAME OF LIMITED LIABILITY COMPANY: Wilmington Compost Company, LLC SECRETARY OF STATE ID NUMBER: 1717434 REPORT FOR THE CALENDAR YEAR: 2021 SECTION A: 1. NAME OF REGISTERED AGENT: Alber 2. SIGNATURE OF THE NEW REGISTERED AGENT: STATE OF FORMATION: NC E - Filed Annual Report 1717434 Changes SIGNATURE CONSTITUTES CONSENT TO THE APPOINTMENT 3. REGISTERED AGENT OFFICE STREET ADDRESS & COUNTY 4. REGISTERED AGENT OFFICE MAILING ADDRESS 1800 Eastwood Road #232 1800 Eastwood Road #232 Wilmington, NC 28403 New Hanover County Wilmington, NC 28403 SECTION B: 1. DESCRIPTION OF NATURE OF BUSINESS: Organic Waste Recycling; Compostable Food & Beverage Product Distributor 2. PRINCIPAL OFFICE PHONE NUMBER: (910) 660-9117 3. PRINCIPAL OFFICE EMAIL: Privacy Redaction 4. PRINCIPAL OFFICE STREET ADDRESS 1800 Eastwood Road #232 5. PRINCIPAL OFFICE MAILING ADDRESS 1800 Eastwood Road #232 Wilmington, NC 28403 Wilmington, NC 28403 6. Select one of the following if applicable. (Optional see instructions) ❑ The company is a veteran -owned small business ❑ The company is a service -disabled veteran -owned small business SECTION C: COMPANY OFFICIALS (Enter additional company officials in Section E.) NAME: Riley Alber NAME: TITLE: Chief Executive Officer TITLE: ADDRESS: 1800 Eastwood Rd. Apt. 232 ADDRESS: NAME: TITLE: ADDRESS: Wilmington, NC 28403 SECTION D: CERTIFICATION OF ANNUAL REPORT. Section D must be completed in its entirety by a personibusiness entity. Riley Alber SIGNATURE Form must be signed by a Company Official listed under Section C of This farm. Alber Print or Type Name of Company 3/31/2021 DATE Chief Executive Officer Pnnt or Type Title of Company Official This Annual Report has been filed electronically. MAIL TO: Secretary of State, Business Registration Division, Post Once Box 29525, Raleigh, NO 27626-0525 0 LIMITED LIABILITY COMPANY ANNUAL REPORT tonov NAME OF LIMITED LIABILITY COMPANY: Piney Run Farms, LLC SECRETARY OF STATE ID NUMBER: 2025417 STATE OF FORMATION: NC REPORT FOR THE CALENDAR YEAR: 2021 SECTION A: REGISTERED AGENT'S INFORMATION 1. NAME OF REGISTERED AGENT: Alber, Mary M. 2. SIGNATURE OF THE NEW REGISTERED AGENT: - Filed Annual II IINA Changes SIGNATURE CONSTITUTES CONSENT TO THE APPOINTMENT 3. REGISTERED AGENT OFFICE STREET ADDRESS & COUNTY 4. REGISTERED AGENT OFFICE MAILING ADDRESS 7390 HWY.210 1800 Eastwood Rd. #232 Rocky Point, NC 28457 Pender County Wilmington, NC 28403 SECTION B: PRINCIPAL OFFICE INFORMATION 1. DESCRIPTION OF NATURE OF BUSINESS: 2. PRINCIPAL OFFICE PHONE NUMBER: (910) 660-3445 3. PRINCIPAL OFFICE EMAIL: Privacy Redaction 4. PRINCIPAL OFFICE STREET ADDRESS 7390 Hwy. 210 S. PRINCIPAL OFFICE MAILING ADDRESS 1800 Eastwood Rd. #232 Rocky Point, NC 28457 Wilmington, NC 28403 6. Select one of the following if applicable. (Optional see instructions) ❑ The company is a veteran -owned small business ❑ The company is a service -disabled veteran -owned small business SECTION C: COMPANY OFFICIALS (Enter additional company officials in Section E.) NAME: Richard C. Alber. III TITLE: Member ADDRESS: NAME: Riley P. Alber NAME: Richard C. Alber Jr. TITLE: Member ADDRESS: TITLE: Member ADDRESS: 1005 Boone Rd. 1800 Eastwood Rd. #232 1800 Eastwood Rd. #232 Wilmington, NC 28411 Wilmington, NC 28403 Wilmington, NC 28403 SECTION D: CERTIFICATION OF ANNUAL REPORT. Section D must be completed in its entirety by a person/business entity. Mary M. Alber SIGNATURE Form must be signed by a Company Official listed under Section C of This form. 4/14/2021 DATE Mary M. Alber Member Print or Type Name of Company Official Print or Type Title of Company Official SUBMIT THIS ANNUAL REPORT WITH THE REQUIRED FILING FEE OF $200.00 MAIL TO: Secretary of State, Business Registration Division, Post Office Box 29525, Raleigh, NC 27626-0525 SECTION E: ADDITIONAL COMPANY OFFICIALS NAME: Mary M. Alber NAME: TITLE: Member TITLE: ADDRESS: ADDRESS: 1800 Eastwood Rd. #232 Wilmington, NC 28403 NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: NAME: TITLE: ADDRESS: Name: TITLE: ADDRESS: NAME: TITLE: ADDRESS: Wilmington Compost Company INGr\ 4 n � 0 2 Q P °ooSr coe� Type 3 Compost Facility Permit Application For Piney Run Farms, LLC 7336 NC Hwy 210 Rocky Point, NC 28457 Pender County February 2022 Prepared by Right Angle Engineering, P.C. 212 Princess Street s s�8i_ P� 0231 17 Nssees e,�°o+ Wilmington, North Carolina 28401 (910) 251-8544 Firm C-0829 Section 1.0— General Information 1. The proposed Wilmington Compost Company (WCC) facility is located at 7336 NC Hwy 210 in Rocky Point, NC (28457). The classification of this facility is Large Type III. 2. The applicant is: Wilmington Compost Company, LLC / Riley Alber 1800 Eastwood Rd #232, Wilmington, NC 28403 910-660-9117 Rilev(@wilmingtoncompostcompany.com The applicant is the primary contact for all communication, fees and permit invoices. 3. The landowner is: Piney Run Farms, LLC 7336 NC Hwy 210, Rocky Point, NC 28457 910-660-3445 Trey@wilmingtoncompostcompany.com 4. The project engineer is: Right Angle Engineering, P.C. / Shane Lippard, P.E. 212 Princess St, Wilmington, NC 28401 910-251-8544 raepcsl@bellsouth.net Section 2.0—Siting Requirements 1. The proposed WCC facility is located in Pender County, NC, nine miles east of Rocky Point and 9 miles west of Hampstead, NC. The site was previously owned and operated by Running Deer, LLC as a Land Clearing Inert Debris (LCID) landfill. A map of the LCID is included in the Appendix. The existing landfill property was located on approximately 72 acres and had access to Highway 210 through an access easement being beside Rocky Point Water & Sewer District water tank property. The property first had a minor LCID area and mining permit for soil excavation and sale, which later was closed in approximately 1999. The site then was converted to a major LCID permitted site and the excavated areas were used for cover material and reclaimed as on -site retention ponds to help prevent sedimentation. As the LCID areas expanded, a new sediment basin was permitted at the rear of the site near where the primary runoff outlet ditch continued off site. The existing conditions map C1 depicts the extent of the LCID operations as well as haul roads and ponds. In converting to a compost facility, the existing filled areas will be brought back down to grade by processing the vegetated material back in with new feedstocks materials. The existing storm water flow patterns will remain in place. Minimal impervious areas will be added to the site. The present land use classification is currently zoned as RA. The site was previously owned and operated by Running Deer, LLC as a Land Clearing Inert Debris landfill. Wilmington Compost Company is approved for a Conditional Use Permit under RA Zoning for the following land uses: Compost Manufacturing, NAICS: 325314; Farm Supplies Merchant, NAICS: 424910; General Combination Crop Farming, NAICS: 111998; Soil Testing Services, NAICS: 541380; Hunting & Trapping, NAICS: 114210. This approval meets the request from Pender County Zoning for us to apply for a Conditional Use Permit so that our compost facility and bona -fide farm operations fall under the appropriate LIDO classifications outlined by Fender County's Comprehensive Land Use Plan (2007). The Zoning Compliance is also required to comply with a Type 3 Facility permit application with the North Carolina Division of Environmental Quality's Department of Solid Waste Management. Please see approval letter from the county in Appendix. 2. A map of the parcel boundary and proposed facility is included in the Appendix. 3. The Pender County parcel ID for the site is 3265-61-7071-000 comprised of 72.2 acres. A breakdown of proposed usage and acreage / square footage is included below, with key numbers as shown on Figure 1: 1. Mixed Use Retail Distribution Zone (8,000 SF): Finish compost will be stockpiled for pickup by commercial and residential customers. 2. Vegetative Tipping Zone (3.1 Ac): Primary receiving zone of accepted vegetative materials to be composted. 3. Vegetated Processing Area (1.1 Ac): All feed stocks will be mixed and ground in this area and monitored prior to placement in compost zone. 4. Windrow Composting Zone (2.2 Ac): Mixed feedstocks will be placed in the composting zone in windrows approximately 12' wide and 8' high where they will remain for a duration while continuously being monitored. 5. Screening Zone (0.75 Ac): Completed compost from windrows will be stockpiled in this area and fed through a screener to separate large materials from the finished product. 6. Finish Compost Zone (1.5 Ac): Material that has passed through the screening process will cure in this area for approximately 30 days. Offloading will occur in this zone. 7. (Future) Vegetative Processing Zone (4.5 Ac): As business increases, this second processing zone will come online in approximately 2 years. 8. (Future) Farm Soil Research Field (11.6 Ac): This area is intended to be converted from the prior LCID landfill to farming and research. Various compost alternatives will be studied with crops in conjunction with state and local agricultural programs. Possible future space for operation expansion. 9. Food Waste Receiving Zone (3,600 SF): Food waste from commercial and residential customers (restaurants, schools, offices, homes, events, etc.) will be placed in a separate zone for monitoring and processing before being blended into the compost stream. 10. Process Storage & FEMA/Emergency Zone (1.6 Ac): Overflow area for temporary storage of process materials. Also serves as receiving area for vegetation collected by FEMA during emergency storm clean-up. Includes a loading zone to distribute processed materials. 4. Legal Deed of Property is included in the Appendix. 5. USGS Topographic map included in the Appendix. 6. County Zoning approval letter included in the Appendix. 7. FEMA Floodplain map included in the Appendix. 8. Army Corps of Engineerwetland letter included in the Appendix. 9. All buffer requirements have been met and exceeded. 10. None 11. Sub -Soil test requirements: In order to meet operation pad requirements in relation to groundwater, the soil pad shall have a texture finer than loamy sand and be separated from the seasonal high water table by 24 inches. The existing site still has a lot of fill materials from the former LCID operation that are continuing to biodegrade. As those materials are brought down to grade, field observations will verify that the base pad prior to composting will be finer than loamy sand with a depth of 24" above what the original grade was. This will ensure full separation. Section 3.0 — Design Plan: 1. The following types of feedstocks, residuals, bulking materials, and amendments are to be accepted: a. Pre and Post Consumer Food Waste —Collected from local commercial and residential sectors. b. Agricultural Waste —Collected from local farm and agricultural operations: i. Manure —Horse and cow ii. Spent Produce / Field waste iv. Mushroom Substrate Material d. Land Clearing/Yard Waste Debris —Collected from commercial and residential sectors. f. Compostable Packaging Products —Collected from local commercial and residential sectors. All products must meet regulatory standards as set forth by the Biodegradable Product Institute, meeting standards ASTM D6400. 2. Total estimated amount of materials received monthly: an estimated nearly 9,800 tons a month in feedstocks, residuals, bulking materials, and amendments are projected to be received at the facility (in tons). a) Pre and Post Consumer Food Waste: 500 tons a. Summer season will see higher food waste volumes then winter. Spring and Fall are about the same. b) Agricultural Waste: 250 tons c) Yard and Land Clearing Debris: 9,000 tons —Note: Excess wood chips sold into biofuel markets. d) Compostable Packaging Products: 50 tons a. Fall and Spring see higher volumes as schools are in session. Design Capacity a) The design capacity of the compost processing facility is based primarily upon material storage volume in the windrow compost processing zone. This area tt4 on the design plans is approximately 2.2 acres in size. b) The windrow size as shown on the cross section detail is 6 feet high and 15 feet wide with an approximate 1.78 cubic yard of volume per linear foot of windrow. c) With a layout of 13 windrows a total of 5375 cubic yards of storage volume is available. d) This design capacity amount is more than double of incoming volume of 2500 cubic yards per week of bulk materials. 4. Storage Areas: a) Feedstocks: a. 3,600 square feet receiving bay for food waste, agriculture waste, and compostable packaging products storage b. 1.6 acres for processed vegetative debris b) Amendments a. None c) Finished Compost a. 1.6 acres for storage d) Waste: any unwanted waste will be landfilled at a permitted waste management facility. a. Will likely be collected in a dumpster and various trash receptacles placed strategically in working zones. e) Recyclables: any unwanted recyclables will betaken to a permitted recycling facility. a. Will be collected in recycling receptacles. 5. Recipe: with a goal of producing a 30:1 C:N ratio, proper density, and moisture level for windrows. a) Pre and Post Consumer Food Waste b) Land Clearing and Yard Debris (Wood grinding/chips) c) Horse and Cow Manure d) Water —for moisture when needed e) Air —to keep pile aerated f) Approximate Recipe Ratios: a. .5 tons —Pre and Post Consumer Food Waste (10 parts) b. 1 ton — Land Clearing and Yard Debris (20 parts) c. .5 tons —Horse and Cow Manure (10 parts) 6. Measuring, Shredding, Mixing, Proportioning: a) Measuring: We will use our two front-end wheel loaders and excavator to measure. We also have LoadRite Payload Systems integrated into the buckets/loaders in order to take exact weight measurements. We will measure using yardage or tonnage. b) Shredding: The only waste stream that will need to be shredded is our carbon sources. This source will be grinded to two particles sizes: roughly 1-2" and 4-6". All other waste streams will not need to be shredded. c) Mixing: We will use our front-end wheel loaders and excavator to mix. Blending shall occur prior to windrowing with buckets. d) Proportioning: This will occur if/when mixed ratios do not perform to intended purpose. Utilizing monitoring system, we will note and address any undesirable results. For example, if a smell of ammonia arises, we will turn the pile to increase porosity and air flow to vaporize smells, as well add in wood chips to restore carbon -nitrogen balance. Proportioning will take place utilized our buckets and grappler, again working with the buckets on a yardage or tonnage basis to measure proportions being added/removed. e) Liquid -Like Waste: Feedstocks should have naturally occurring liquids, for example, juices from a load of fruit. Bulking agents like wood chips or shavings will be applied and mixed as often as needed should liquids occur or leachate. These should act as an absorbent. 7. Process Flow Diagram is included in the Appendix. 8. Process Durations: a) Receiving materials/feedstocks: Daily b) Preparation/processing: Daily c) Composting: 3-6 months d) Curing: 30 days e) Distribution: Daily 9. Composting Method A) Wind Rows a. Materials will be mixed into the appropriate C:N Ratio and organized into windrows sized 8' high and 12' wide b. Access will be between and at the end of each row. No road systems shall cut perpendicularly through windrows. B) Temperature will be monitored 3-4 times a week utilizing a thermometer probe. a. Thermometer is 36" in length, providing both Celsius and Fahrenheit temperature metrics. Currently using ReoTemp thermometers. b. Temperature readings will betaken every 25' in a windrow from same height along the pile but at different depths. C) Methodologies: a. VAR i. We will maintain the compost process at a temperature above 104 degrees Fahrenheit for 14 days or longer and the average temperature for that time shall be higher than 113 degrees Fahrenheit b. Process to Further Reduce Pathogens (PFRP) will be reached during composting period. Aerobic conditions shall be maintained during the composting process with the following methods using windrowing: 1. A temperature of 131 degrees Fahrenheit or greater shall be maintained in the windrow for at least 15 days, and during the high temperature period, the windrow shall be turned at least five times 2. Aeration will occur by wheel loader, and eventually a windrow turner, to provide air flow through piles to meet temperature requirements. D) Time will be measured, monitored, and recorded in days, hours, and minutes. 10. Outdoor Facilities a) Work Zones: are to have a minimum slope of 2% to allow for proper water flow a. All water is maintained onsite through an onsite drainage and stormwater pond system. b. Buffers, culverts, pipes, and drainage points will be well maintained and monitored to allow proper flow at all times. b) Operating during wet weather a. We will use BMPs during wet/foul weather to keep working zones organized. I. If zones become too wet, we will not work them until workable. ii. Worst case scenario, we close down or lay down carbon materials as an absorbent, like mulch. 11. Process Water or Contact Water a) Composting zones shall have a 2% minimum slope with windrows parallel to grade to promote drainage b) Compost "overs" or mulch berms will be placed if and where needed to prevent run-on. c) Composting zones shall be inspected and repaired regularly to ensure proper water flow d) Vegetative buffers will be utilized for filtration and erosion control e) All process water is to be collected and re -applied to the compost process as a moisture source. Time and temp monitoringfor PFRP will begin again where process water is re -used. 12. As of now, we do not expect to use any amendments. Any amendment consideration in future will be submitted for approval. 13. Dust Control a) Roads shall be maintained with a dust suppression system utilizing a transportable water system. b) A sprinkler/hose system will be used to reach areas outside road system to apply moisture when needed to suppress dust. 14. Recycling of Additional Materials a) Biofuel: all wood waste products not recycled into composting process will be recycled into various biofuel markets. a. This allows for a constant throughput of fresh carbon materials for composting process while serving the county as a vegetative tipping site, which it is currently lacking. We will have a consistent flow of tipping, processing, and offloading into compost process or biofuel so no surplus waste sits onsite longer than it takes to sell. b. Allows us to serve the community in higher volumes having biofuel as a back outlet to surplus vegetative debris. c. Current Biofuel partners (Proprietary info not for public knowledge)- Canal Woods and Corbett Timber Section 4.0: Operational Plan 1. Contact Information: Facility Operators a. Name: Richard C. Alber III (Trey) b. Name: Riley P. Alber 2. Description of equipment, scales, structures, unloading areas, water sources, etc.: a. Equipment: a. 2 - 930M Caterpillar Wheel Loaders — Loadrite scales on wheel loader buckets b. 1- 320 Caterpillar Excavator— Loadrite scales on bucket c. Screener I. Currently using a SCM-40 Vibroscreen d. Box truck-16' Box truck used for hauling service e. Pickup truck —General use and for residential service f. ***Future Equipment*** (Quoted options) I. Trommel Screen a. Astec Industries: Peterson T60 Trommel b. Powerscreen: Phoenix 2100 Trommel c. Doppstadt: SM620.2 Trommel ii. Horizontal Grinder —will sub -contract initial grinding with local partners then house one on -site a. Astec Industries: Peterson 5710D b. Ecoverse: Doppstadt AK565 c. MOrbark:6400XT iii. Windrow Turner a. Ecoverse:Backhus A50-A75 b. Komptech: X5000-X63 g. Scales I. Bucket Loaders and Excavators are equipped with Loadrite Payload systems ii. ***Future*** ill. Would like to have aground scale h. Maintenance All equipment will undergo daily checks, weekly inspections, and routinely scheduled maintenance to ensure performance and longevity of equipment. 1. We utilize maintenance check list sheets to track internally. 2. Check points include: oil, fuel, filters, hoses, lines, tires, and standard walk around checks. I. Structures: L Office— Used to monitor and coordinate drop-offs and pick-ups, as well keep records ii. Storage structures — utilized for storing equipment/tools iii. Feedstock Bay —utilized as a feedstock offloading zone d. Unloading areas: I. All unloading zones will occur in marked areas e. Water Sources: Well on -site I. Ponds —onsite there are 6 existing man-made ponds. ii. Well — onsite deep water well. 3. Site Security and Access Control: a. The site is secured with a locked gate system 24/7, except during operational hours. b. A camera system is in place. c. Yes, this site will receive feedstock residuals from the general public. 4. An operator will be on duty during operational hours to ensure compliance with operational requirements and manage farm activities. 5. All access roads and internal road systems are of all-weather construction and will be maintained in good condition. 6. Operational Schedule: (Subject to change) a. Days: Monday — Friday 7am-Spm; Saturdays 8am-11am b. Holidays —site will be closed and locked c. Opening Duties: site check followed by an equipment check before opening. d. Closing Duties: equipment and site check prior to locking the gate 7. A sign will be posted and maintained that includes the type of waste that can be received, the operational hours, permit number, and emergency contact phone numbers of the main operators and staff. 8. Boundary markers will be maintained and kept to clearly allow for a line of site from one marker to the next. All boundary markers will be marked to identify buffers and setbacks. These markers consist of white PVC piping with orange tips, along with trees acting as markers clearly labeled with orange paint. a. These markers are at a distance <50' from one to the next. 9. Personnel a) We will have a minimum of 2-3 operators onsite during business hours, and increase personnel as operations grow. a. Duties include but are not limited to: i. Opening/closing Site Equipment inspection and operating ill. Customerservice iv. Receiving, processing, loading materials v. Monitoring and recording vi. Additional misc. duties, for example road or site maintenance 10. Training Requirements b) Co -owners of the Wilmington Compost Company, Riley and Richard (Trey) Alber, are both certified through the LaBella North Carolina Compost Manager Training Course, which meets the requirements set forth in G.S. 130A-309.25, as operator, supervisor, and/or manager of the site during operating hours. Certification was completed September 30`h, 2021. Please see both certificates attached in Appendix. 11. Compost Process c) Feedstocks will be received and offloaded into appropriate marked areas, and kept organized. a. Daily d) Feedstocks will be blended and mixed immediately utilizing our recipe. a. Daily, as needed e) Blends will be moved into windrows, where they will be monitored and processed until ready for screening. a. 3-6 months or until we've met VAR and PRFP requirements f) Compost will be screened. a. As needed g) Final product will be moved to curing zone, overs will be recycled back into the process. a. 30 days to cure h) Cured product will be tested before final storage a. Dependent on 3rd party testing turnaround, typically 1-2 weeks. i) Compost will be offloaded from final storage area upon curing completion into various markets. a. Daily 12. Unacceptable Waste a) Tipping: We will not accept any loads that have contamination that we can see. If a load is received with contamination, that customerwill get a warning and fine. If the customer repeats this a second time, they will no longer be allowed to utilize our site or services. All loads will be visually scanned prior to allowing it to be dumped. Loads will then be inspected after being dumped to ensure nothing was undetected while on the truck. This will be a zero tolerance site on contamination. b) Hauling: Our commercial and residential hauling service starts with educating our customers on what we can and cannot accept in our receptacles. Like tipping model, we have contamination fees and measurements in place for our hauling services in order to deter contamination and/or remove a problematic customer. c) Contaminated Load: Contaminated loads will be separated and sorted as quickly as possible if a load does make its way past initial visual screening efforts. d) Feedstocks: Feedstocks will be visually scanned prior to blending and mixing into compost process to avoid mixing in potential contaminants. e) Screening: Trommel screening will allow for the separation of unwanted materials at the end of the composting process, which will then be sorted and disposed of, whether that is through our trash or recycling. f) Goal: We strive to set the highest standards not only of our employees, but our customers and this site. This site will have zero tolerance for contamination with a proactive approach. We can guarantee it will be run in an entirely different managerial manner than previous owners. Please consider the work we have done thus far in the remediation of this site as a sign of our standards for excellence. Removal of these contaminants will occur routinely as needed. 13. Special Feedstock Handling a) None of our feedstocks will require special handling. 14. No amendments are currently being used and any future consideration of amendments will be submitted for approval first. 15. Processing materials for composting: b) The only material that will require processing is our vegetative debris, which will be grinded to 1-2" and 4-6" specs. All other materials are receiving in a form/size that is ready to be blended and mixed. 16. Pile Sizes c) Feedstocks will be roughly 10' wide by 20' high if they even reach that point. d) Windrows will be 6-8' high and 12-14' wide with at least 15' between each row. For vehicular and equipment access. e) Curing rows will also be organized into 6-8" high and 12-14' wide with at least 15' between each row for vehicular and equipment access. f) Final Product Storage should be stored in piles/rows no larger than 50' wide and 30' high. 17. Please refer to Section 3.9 above. 18. Temperature probes are 36" long and are dial style thermometers. Probes will be calibrated using the "ice -point" water method every 6 months, or at least twice a year. This process will be recorded on a thermometer probe maintenance sheet, including time and date of the calibration. All probes shall be calibrated on the same day together. 19. Additional Monitoring will occur 3-4 times a week with temperature monitoring unless stated otherwise below and recorded into our monitoring sheet. Readings will be taken no greater than every 25' apart at the same height level (roughly the middle height point), with a goal to measure each pile at even increments on both sides of the pile. 1. Moisture content will be monitored in two ways: a. Squeeze Method: A handful of material is grabbed and squeezed firmly. If material is crumbly and does not stick together and the hand is dry, moisture content is 30%or less. If material squeezed in hand sticks together and the hand is moist, moisture content is around 50%. If the material squeezed sticks together and drips and hand is wet, moisture content is 60% or more. b. By using a 36" digital moisture meter, we strive to keep optimal moisture levels between 40-60%. 2. Oxygen levels will be monitored within the porous structure of the pile and measured using an oxygen meter. Oxygen levels will never drop below 5%. 3. Porosity will be monitored by particle size and mix. Optimal porosity will remain between 35- 50% to ensure proper airflow and heat production/energy efficiency. 4. Prior to 3rtl party testing after curing phase, we will measure C:N ratios utilizing the following method to maintain optimal C:N ratios during compost process: a. Total Carbon Value will be found by multiplying the percent carbon of each ingredient by the number of parts (by weight) of that ingredient and then adding up the carbon totals for all the ingredients. b. Total Nitrogen Value will be found by multiplying the percent nitrogen of each ingredient by the number of parts (by weight) of that ingredient and then adding up the nitrogen totals for all the ingredients. c. Lastly, we will divide the carbon by the nitrogen to get the ON ratio. If it's between 25 and 35, we are in the right ratio window. If the ratio is higher or lower than that, we will adjust the proportions of ingredients to bring it into the range of 25 to 35 parts carbon for each one -part nitrogen, striving for a 30:1 ratio. 20. Please refer to Section 3.9 above. 21. Compost Testing 1. Composting testing is to take place after curing phase is complete. Testing will be conducted by approved 3rd party certified labs. We currently work alongside the NC State Extension on some of our soil testing and it is our goal to produce Grade A Compost that has been STA certified. We are a member of the US Composting Council, NC Compost Council, and Coastal Composting Council. Each of these organizations provide valuable resources for testing and more. a. The pathogens sample should be collected as a composite sample from finished compost onsite on the same day it is to be taken to the lab for analysis. The sample should be processed within the hold time required by the lab testing procedure, which is usually 24 hours. b. The sample that is collected for: metals analysis is to be collected and composited over a six-month period or every 20,000 tons produced (whichever comes first) from each batch of compost to meet requirements in .1407(b)(4). 22. Distribution 1. Compost will be offloaded into a variety of end markets. Ultimately we will be working with agricultural, residential, private, commercial and industrial partners. 2. Materials that make agricultural nutrient claims will meet requirements of NC Department of Agriculture and Consumer Services, Plant Industry Division. 23. Method of Removal from Site 1. Compost will be offloaded in bulk utilizing front end loaders or an excavator into truck beds, dump trailers, dump trucks, and tractor trailers (dump and/or walk -off floor). 2. Compost will also be bagged and sold into retail outlets in various forms and sizes depending on the customer. For example, we have an outlet looking to purchase 1 ton bags, and another outlet looking to purchase bags by the cubic foot. 3. Disposal/Alternative Usage a. Any compost that is unable to be sold will be donated to various local non -profits and/or schools, as well as stored and utilized on site for multiple applications/uses like an aerobic biofilter layer or to be reapplied into our compost process to be used as an inoculant or kick starter. 24. Record Keeping 1. All data shall be recorded and maintained in filing system for a minimum period of 5 years. Records will be available onsite for Division inspection, and to be submitted to Division upon request. Please see "Pile Monitoring Log' in the Appendix. 2. Each batch of compost will be given its own identification number for tracking. 3. Daily and Annual Reporting records will meet and include data requirements set forth in .1406 (1)(b), Rule .1406(19)(c), and Rule .1408. 25. Please refer to Section 3.11 above. 26. Proof of documentation notifying local fire protection agency of our site. 1. We have a wonderful relationship with Pender County Emergency Management and Fire Departments, including Management Director Tommy Batson. 2. Tommy Batson is responsible for motivating Fender County to provide our site an address as the site did not previously have one. This was a proactive measurement for the purpose of giving the local fire department an address should future fires arise, so they know exactly where to go if called upon. 27. Fire Prevention Plan: 1. We have already met with our local fire department and department leaders. They are aware of our site goals and excited in regard to the proactive nature of our operation to reduce fire risks and manage the site properly. 2. Onsite, we have a fire hose/sprinkler system that has over 1,200' of line so that it can reach any point of a work zone, pulling water from of 1 of 6 existing ponds. We also have a stockpile of dirt/topsoil which can be used to suppress fires by dumping and smothering the fire. 3. Proper pile BMPs will assure adequate ventilation of the pile to release heat and increase evaporation of water, which is a heat -absorbing process. Ventilation will be achieved by turning the pile or using a mechanical aeration system like a windrow turner. We will also manage our piles at appropriate pile sizes. 4. Stay Alert, Stay Aware. Ouremployees are trained to look potential fire hazards, for example, vents on a pile, collapsed areas of a pile, and/or temperatures above 155 F during temperature monitoring. If/when noticed, actions to remedy will take -place immediately. 5. Locate the hot spot before it turns into a fire. Monitoring the temperature of ail piles on a weekly basis will help identify the hottest spot in the pile. With this proactive monitoring, we are only trying to establish the hottest spot in the pile. 6. If a fire occurs, it needs to be located in the pile. The fire department will be notified and on standby during this process. This will be accomplished by very carefully using a large wheel loader to open up the pile. Our fire hose will be available as the loader removes material to spray directly onto burning embers —or a burning loader if this happens. If the fire worsens, the fire department will be brought in. 7. A notice will be sent to the NCDEQ Solid Waste Management Division within 24 hours of the fire notifying them of the event. 8. Prevention is the only adequate solution to avoiding dangerous and expensive fires at compost facilities. It is our goal to use BMPs to avoid potential fires and to be more than ready should one arise. 28. Maintaining Facility 1. The facility will be maintained in a sanitary condition by using water suppression systems to keep dust and airborne particulates down. Spill blankets, tarps and buckets are always kept onsite. Power outages are not a concern as we have been working the site for over a year without any power, so site shall remain operational during power outages. BMPs will be utilized to avoid vectors, noise and odors, including but not limited to proper buffer usage, moisture control, temperature control, light control and noise control. 29. Contingency Plan 2. During extreme weather, we will use best judgement as to whether to continue working or to shut down until weather permits again. We will not work the site at the risk of our employees' or customers' safety or the integrity of the site. Equipment, traffic and any unforeseeable change to the operation plan shall be observed, adapted to and changed to properly meet the needs of the situation at hand while maintaining compliance. 30. Safety 1. Safety is our number one concern. All employees/operators will be trained to work the site with BMPs, with safety the number one focus. This includes equipment training, processing training, and customer interaction training. Work zones will be managed by personnel so that customers are being helped/directed at all times. These zones will be organized as depicted in the site plans, to keep offloading zones at a safe distance from processing zones. Working areas and road systems will be maintained in good condition. Buffers and zones will be marked utilizing white PVC markers spray painted with orange tops. Customers will only have access to a portion of the site, in which heavy equipment like a grinder, will not be in close proximity. Loading zones and processing zones will be a safe distance apart at all times. 31. This site has no intention of ceasing operation. If or when the time comes for WCC to cease operation on the site, we acknowledge a cease in operation must be done in accordance with Rule .1410. Section 5.0 Odor Control Plan We do not foresee issues arising in regard to odor issues considering our BMPs. Odor will be controlled by using BMPs described above in the design and operational plans to retain optimal levels of the following at all times: nutrient balance, temperature, moisture, and aeration. Feedstocks will be quickly blended into the compost pile or covered with an appropriate aerobic biofilter layer (like wood chips or finished compost), until ready to be blended into the composting process. The site meets and, in places exceeds, all buffer requirements. Slope, berm and proper onsite water flow maintenance shall keep areas in good working order. Geographically, we are in a very low -density residential area along NC HWY 210, Shall an odor complaint arise, a claim can be filed at our office and kept on file. The nature of complaint will be resolved/addressed immediately. With a constant attention to site maintenance and sanitation, odor shall not be an issue with the measurements and practices being applying to prevent odor issues from arising in the first place. Section 6.0 Financial Assurance Itemized Disposal Costs Estimated Volume of Materials On -Site: 1. Food Waste: 500 tons 2. Agricultural Waste: 250 tons 3. Vegetative Debris: 9,000 tons 4. Compost BPI Certified Packaging: 50 tons Estimated Disposal Location/Rate for Disposal 1. New Hanover County Landfill Compost Facility a. Rate: $0 b. Trucking Rate: 25 loads at $150 = $3,750 2. New Hanover County Landfill Compost Facility a. Rate: $0 b. Trucking Rate:12.5 loads at $150 = $1,875 3. Biofuel Markets a. Rate: We can sell vegetative debris into biofuel between $3-$7 a ton. 4. New Hanover County Landfill Compost Facility a. Rate: $0 b. Trucking Rate: 2.5 loads at $150 = $375 Total Estimated Costs for Disposal: $6,000 Section 7.0 Signature Pages Signature page of applicant — Nameoffacility: Wilmington CompostComoanv I certify under penalty of law that this document and all attachments were prepared under my direction or supervision and that the information provided in this application is true, accurate, and complete to the best of my knowledge. I understand that North Carolina General Statute 130A-22 Ofovides for administrative penalties of up to fifteen thousand dollars ($15,000.00) per day per each violation of the Solid Waste Management Rules. I further understand that the Solid Waste Management Rules may be revised or amended in the future and that the facility siting and operations of this solid waste management facility will be required to comply with all such revisions or amendments. Signature C Title Print Name , _C ilk 'JrM,n 6 (omp (.MI�Business or organization name �Uiq Nber a/61B62rint Name Date Certification by Land Owner (if different from Applicant): I hereby certify that I ave read and understand the application submitted by wwva ° b or a permit to operate a compost facility on land owned by the unders fin�e7d locLated at (ad ress) 2,33(, �.�W alp �1< 1 oih S : (city) NC, in—V4Yd2,r County, and described in Deed Book and Page(s) I specifically grant permission for the proposed compost facility planned for operation within the confines of the land, as indicated in the permit application. I understand that any permit will be issued in the names of both the operator and the owner of the facility/property. 1 acknowledge that ownership of land on which a solid waste management facility is located may subject me to cleanup of said property in the event that the operator defaults as well as to liability under the federal Comprehensive Environmental Responsibility, Compensation and Liability Act ("CERCLA"). Without accepting any fault or liability, I recognize that ownership of land on which a solid waste management facility is located may subject me to claims from persons who may be harmed in their persons or property caused by the solid waste management facility. I am informed that North Carolina General Statute 130A-22 provides for administrative penalties of up to fifteen thousand dollars ($15,000) per day per each violation of the Solid Waste Management Rules. I understand that the Solid Waste Management Rules may be revised or amended in the future, and that the siting and operation of the facility will be required to comply with any such revisions or amendments. oaa,Signature Date 12 c W Albt� Print name NORTH CAROLINA iJD1Q'1%V%W1% County I• mbed� Notary Public for said County and State, do hereby certify that V-+ �� ersonally appeared before me this day and acknowledged the due execution of the foregoing instrument. Witness my hand and official seal, this the - 'ZI70) day ofC-tbY 20 Z Z \\11111111/j R, R LY S r0 •.' fC (Official Seal) Notary Public - r.. �O TA � I=_ My commission expires YVYky 7 ZOz3 ' `L °Ug L\� .......... DER Append'IX A. Site Plans — Cl to C4, D1 B. Property Deed C. USGS Topographic Map D. Pender County Zoning Approval Letter E. FEMA Floodplain Map F. USACE Wetland Letter G. Process Flow Diagram H. Sediment Erosion'Control Plan I. Compost Operator Certifications EROSION AND SEDIMENTATION CONTROL PLAN WILMINGTON COMPOST COMPANY N.C. HWY 210 PENDER COUNTY, N.C. FEBRUARY 2022 TABLE OF CONTENTS 1.0 NARRATIVE 2.0 CONSTRUCTION SCHEDULE 3.0 VEGETATION PLAN FIGURES EXISTING CONDITION AND CONSTRUCTION DRAWINGS WA PE 023917 _ AVE 0 9� Zv Erosion Control Plan 1 Wilmington Compost Company February 2022 1.0 NARRATIVE This Sediment Erosion Control Plan is being designed to control disturbed soils for a composting facility on the previous site of the Running Deer Land Clearing Inert Debris Landfill located in Pender County East of Interstate 40 along State Highway 210, The property on which the compost facility is to be located is owned by the applicant, Wilmington Compost Company and Piney Run Farms. Previously, the site was used for hunting game and some pasture land. The entire facility acreage is 75.6 acres while the proposed disturbed acreage for the active compost facility is 17.3 acres. The rear of the site will be closed for any further LCID operations and will not be disturbed at this time. Approximately 3/4 of the property is wooded with access roads and drainage ditches crossing the site. The existing ditches run to the northeastern corner of the property where an existing sedimentation pond is located. The effluent of the pond flows into Trumpeter Swamp. Six small ponds currently exist on the site which were created by mining. Approximately ten acres were permitted for mining on the property in the name of Running Deer Mine. An existing entrance road and haul road which previously were used for logging will be used as the haul road for the Compost operation. Land use in the vicinity contains residential owners along with logging operations and also a hog farm. Five mobile homes are located along NC 210 just south of the entrance but at least 500 feet from any proposed landfill operations. Permitted Compost area will be for approximately 17 acres. The permit boundaries are located within proper setbacks and siting requirements described in NCAC 15A- 13B.0564. Disturbance will follow the construction schedule and reclamation will be conducted as appropriate landfill areas are completed. Sediment Erosion Control Practices Temporary Gravel Construction Entrance/Exit -- Practice 6.06 A temporary gravel construction entrance will be installed at the northwestern gated entrance to prevent sediment from leaving the site. The entrance should be graded so that runoff water will be directed to the north onto owners property. See Construction Detail Sheet for dimensions and specifications. 2. Land Grading -- Practice 6.02 The existing slope of the site is mostly flat except for the current landfill areas where the elevations rise. All disturbed areas in and around the landfill will be rough graded to slope and drain into the existing ponds. Sediment will be directed to drain back into the ponds even after finish grading by constructing new ditches. Haul roads will be used as flow barriers and will also be sloped towards pond areas. Undisturbed areas will surround most of the landfill reducing sedimentation and wind erosion. Erosion Control Plan 2 Wilmington Compost Company February 2022 3. Sediment Fence -- Practice 6.62 A sediment fence will be constructed around the filling areas as necessary to prevent sediment from leaving the site. See Construction Detail Sheet for dimensions and specifications. 4. Ditch Installation A new drainage ditch will be installed at the rear most boundary of the landfill as shown on the plans. The ditch will connect an existing ditch on the site to the sedimentation pond. Side slopes will be minimum 3:1. 5. Sedimentation Pond The existing sedimentation pond located at the site was doubled in size around year 2000 to accommodate increased runoff and sedimentation potential due to the expansion. 2.0 Construction Schedule 1. Obtain plan approval and other applicable permits. 2. Hold pre -construction meeting at least one week prior to beginning construction. 3. Install/Maintain temporary construction entrance/exit. 4. Begin working of permitted area. 5. Where necessary, install silt fencing to reduce sedimentation into ditches, wetlands, or adjacent property. 6. When a portion of the site remains inactive for 14 days, begin permanent vegetative reclamation of disturbed areas. 7. All erosion and sediment control practices will be inspected bi-weekly and after rainfall events. Needed repairs will be made immediately. 8. The composting After each fill area is stabilized, all temporary measures will be removed and permanent vegetative repairs to be completed. 9. Completion of project will be within five years at which point mining permit expires. 3.0 Vegetative Plan 1. Upon completely filling a 1 acre cell, top cover soils will be roughened by making 1"- 2" deep grooves perpendicular to the slope. 2. Spread lime (agricultural limestone) evenly of area at a rate of 1.5 tons/acre, spread 10-10-10 fertilizer at a rate of 1000 lb/acre and incorporate into the top 6" of soil. Erosion Control Plan 3 Wilmington Compost Company February 2022 3. Loosen surface prior to applying seed. 4. Broadcast seed at recommended rates. 5. Rake seed into the soil and lightly pack to establish good contact. 6. Mulch with 4000 lb/acre grain straw or equivalent and anchor by weighted farm disc set nearly straight or other mulch anchoring tool. 7. Mow as needed and refertilize in late winter or early spring by topdressing with 10- 10-10 fertilizer. Seed Types and Application Rate / Schedule Cool Season: Tall Fescue — 80 lb/acre Warm Season Mix: Pensacola Bahiagrass -- 50 lb/acre Kobe Lespedeza -- 40 lb/acre Seeding Dates: Early Spring: Feb. 15 - Apr. 30 Fall: Sept. 1 - Oct. 31 END OF PLAN Erosion Control Plan 4 Wilmington Compost Company February 2022 IMPERVIOUS AREA TOTALS Site Data Wilmington Compost Company j Total Property Area 72.20 acres 3,145,OOO I SF Coastal Wetland Area 0.00 acres 0'SF Total Project Area 72.20 acres 3,145,000 SF Total Site Area Density Built Upon Area 0.4rl. BUA of All Development divided by Total Project Area Total Site Area Built Upon Density 0.42% BUA divided by Total Project Area Project Area Disturbed Limits 17.30 acres Exis ng mpervious Area Pre-1988 Development 0 sf 0.00 AC to remain) Existing Buildings 0 sf 0.00 AC Existing Parkin !Drive Aisles 0 sf 0.00 AC Existin Sidewalks 0 sf 0.00 AC Proposed Built Upon Area 13300 sf 0.31 AC All onsite Impervious) Proposed Buildings 5100 sf 0.12 AC Compost Storage Pads 3200 sf 0.07 AC Future 5000 sf 0.11 AC Total Proposed Built Upon Area for Site 13300 sf 0.31 AC I I I Temporary Sediment Erosion Control Wilmington Compost Company Existing Sediment Basin Along Road Calculate Volume Required for Storage V= 3600 cf/ac A= 17.30 AC V= 62280 CF of storage required Calculate Surface Area Required for Erosion Control Drainage area #1 to Infiltration Basin #1 Drainage Area = 17.30 acres Impervious Area = 0.31 acres of existing Percent Impervious = 1.8% During Construction D = CIA = for 10 yr Storm C pervious = 0.3 C(weighted) = 0.31 CBus = 0.9 I = 6.30 1 (in/hr) = g/(h+T) for T=5 to 120 minutes To = 10 A = 17.30 D = CIA = 33.85 cfs Calculate Surface Area Required for Erosion Control Qpeak = 33.9 cis SA = (0.01) ' Qpeak SA = 14746 SF of trap area for efficiency Use 1 trap (ex basin) = 14746 SF per trap 62280 CF per trap volume Assume depth to provide storage = 1 FT Basin to be 150 FT wide along road 180 FT long Trap Volume Provided = 27000 CF -- More than required Trap Surface Area Provided = 27000 SF at temp pool. More than required. Temporary Sediment Erosion Control Wilmington Compost Company Silt Fence Calculation Calculate Silt Fence Length Required for Storage South of Windrow Zone L req= A= L req= 0.25 AC/100 LF 1.20 AC 480 feet of Silt Fence Required 500 Feet Provided Calculate Silt Fence Length Required for Storage Screening Zone/Process L req= A= L req= 0.25 AC/100 LF 1.10 AC 440 feet of Silt Fence Required 450 Feet Provided Runoff and Pipe Calculations Wilmington Compost Company Pipe under Access Road at Basin Drainage Area = 17.50 acres Impervious Area = 0.31 acres Percent Impervious= 1.7% Q = CIA = far 10 yr Stonn C pervious = 0.2 C(weighted) = 0.21 Cimpervious = 0.9 I = 6.30 1(inthr) = g/(h+T) for T=5 to 120 minutes Tc= 10 A = 17.50 Q = CIA = 23.40 cis Post Development 10yr Size Outlet Pipe D = 16(QN(SA.5))A(3/8) s = 0.75% n = 0.009 D (theoretical) = 22.3 in D (actual) = 24.0 in Use 24 inch for piping under entrance driveways Outlet Protection - 24" Pipe To Ditch Outlet Protection Sizing Q (flowrate) Depth (ft) Do (in) 23.4 3*Do La (ft) W (ft) 3*Do (ft) 24 5 7.00 6.0 1 W=Do+La 1