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HomeMy WebLinkAbout2514_CravenAg_RenewalApplic_20220624Hydrogeological Assessments Environmental Regulatory Compliance Consulting FarmlWastewater Nutrient Management Plans Groundwater & Surface Water Quality Monitoring I31,X June 18, 2022 NC DEQ DWM Solid Waste Section 1646 Mail Service Center Raleigh, NC 27699-1646 Art Barnhardt BDX Environmental, PLLC 11341 NC 53 West White Oak, NC 28399 SUBJECT: Large Type 3 Solid Waste Compost Facility Permit No. 2514-Compost-2014 Craven Ag Services, Inc., LLC Permit Renewal Vanceboro, Craven County Contained in the attached documentation, the necessary information is provided for DWM's consideration of the renewal of the Craven Ag. Services, Inc. existing permit. In short, the Facility is seeking to continue operations as allowed under the previous permit. No changes are being requested with this renewal action. The permit application document was formatted from the DWM's Compost Facility Types 2, 3, and 4 Permit Application Guidance Document. The recently added permitting requirements of an Odor Control Plan and Financial Assurance documentation are included within the application document. The facility's process, feedstocks and layout remain unchanged. The previous permit application's information is still applicable to the operation and was included as directed by the application guidance document in the relevant sections. If there is any additional information required by DWM necessary to complete the review of this permit application, please contact Art Barnhardt (910) 866-4277. Respectfully Step en . Barnhardt BDX ENVIRONMENTAL, PLLC 11341 NC HWY 53 WEST, WHITE OAK, NC 28399 910-549-5243 COMPOST FACILITY TYPE 3, LARGE PERMIT APPLICATION Craven Ag Services, Inc. 5391 River Road Vanceboro, NC 28586 Permit No. 2514-Compost-2014 PREPARED BY Document Date June 18, 2022 Title Page Table of Contents----------------------------------------------------(Pg. 1) Section 1. General Information------------------------------------(Pg. 2-3) Section 2. Siting Requirements -------------------------------(Not Required) Section 3. Design Plan-------------------------------------------(Pg. 3-9) Section 4. Operation Plan---------------------------------------(Pg. 10-20) Section 5. Odor Control Plan------------------------------------(Pg. 20-21) Section 6. Financial Assurance----------------------------------(Pg. 21-22) Section 7. Signature Pages-----------------------------------------(Pg. 23) Section 8. Stormwater Discharge & Sedimentation and Erosion Control Plan --- --------------------------------------------------- (Not Required) Section 9. Drawings ------------------------------------------(Appendix J) Figures 1 Parcel Map (GIS) 2 Operation Areas Map 3 USGS Topographic with l-� Mile Buffer Map 4 Flood Zone Map Appendices A Facility Sign B Composting Record Forms C Fire Marshall Notification D Operations Manual E Safety Documents F Odor Control Plan G Estimated Closure Expenses H Equipment Information I Process Flow J Site Drawings 1IPage Section 1— General Information - Provide a narrative discussion, including the following: 1. The name of the facility or proposed facility. Street address of the facility. Include the facility type: large or small, and Type 2, 3, or 4. • Facility Name: Craven Ag Services, Inc. • Street Address: 5391 River Road, Vanceboro NC 28586 • Facility Classification: Large Type 3 Craven Ag Services, Inc. is an existing permitted Large Type 3 Composting Facility. The company is in the solid waste management business, composting various materials to create a value-added agricultural soil amendment from material that may otherwise end up in area landfills. Septage, consisting of grease trap and septic waste, DAF skimmings, animal manure, poultry litter, wallboard scrap, food waste, seafood processing waste is mixed with various bulking materials such as wood sawdust, wood chips, animal transport bedding material, hay, straw, ground corn cobs and other field crop and agricultural residues, ground yard waste and land clearing debris. The current version of their compost permit was approved by DEQ DWM June 17,2014. The facility consists of 9.5 total operational area acres. The operational areas are divided into 3 zones: Area (1)1.8 acre Mix/Blend, Area (2)4.7 acre Active Windrow Composting, Area(3)3.0 acre Finished Product Storage, Blending & Load Out. 2. Name, address, telephone number, and email address of the applicant/owner and contact person. • John W. Dunham • Craven Ag Services, Inc. 2115 NC HWY 55 W New Bern, NC 28562 • 252-633-5334 (o) 252-670-8530 (c) • cravenagservices@gmail.com 3. Name, address, telephone number, and email address of the landowner, if not the applicant. • Applicant is also the landowner 4. Name, address, telephone number, and email address of the engineer and/or composting consultant (if applicable). • Art Barnhardt 2 1 P a g e BDX Environmental, PLLC 11341 NC HWY 53 West White Oak, NC 28399 910-549-5243 (c) 910-866-4277 (o) artbarn@intrstar.net 5. Name, address, telephone number, and email address of person to receive permit fee invoices and annual fee invoices, if applicable. • John W. Dunham • Craven Ag Services, Inc. 2115 NC HWY 55 W New Bern, NC 28562 • 252-633-5334 (o) 252-670-8530 (c) • cravenagservices@gmail.com Section 2 - Siting Requirements (Omitted -Not Required for Permit Renewal) Section 3 - Design Plan - Provide a narrative discussion, broken into appropriate sections, that includes the following items: 1. List the types of feedstocks, residuals, bulking materials, and amendments to be accepted (for example, yard waste, land clearing debris, pre -consumer food waste, post -consumer food waste, grease trap waste, agricultural waste, etc.). For each material, provide a description, list the sources, and indicate whether it will be accepted from the general public. Analytical data will be required for materials that could contain metals or other contaminants, such as Commercial or industrial by-products. For Type 4 wastewater treatment plant sludge/biosolids, provide analytical analysis of total metals by SW- 846 methods, for arsenic, cadmium, copper, lead, mercury, molybdenum, nickel, selenium, and zinc, for each waste source. Craven Ag Services, Inc. accepts these raw material items as feedstocks, bulking material, and amendments in their process for turning waste into a value-added product of compost material: Raw Material Feedstocks/Bulking Material • Dewatered grease trap waste • Dewatered septage • Dewatered portable toilet waste • Sawdust from local manufacturing plant wood shavings • Sawdust from ground pallets (nail free) • Animal litter or transport bedding materials from livestock operations • DAF Skimming - Food Processing • Scraped animal manure straw bedding material from the on -site • Free -stall dairy, horse, or cattle barns 3 1 P a g e • Poultry litter from local poultry growers • Untreated wallboard from home/mobile home construction/manufacture • Pre- and post -consumer food waste • Hay/straw harvested from the land application fields • Ground corn cobs • Ground and un-ground yard waste • Field crop residue • Construction debris (clean wood scrap from construction operations) • Vegetative agricultural/agribusiness wastes (wet indigestible hay or forage, corn stover, cotton gin trash, peanut hulls, tobacco scraps/spoilage, tobacco dust) • Land clearing debris material • Seafood processing wastes (crab scrap, fish processing wastes) Amendments incorporated with Finished Product • Lime mud from water treatment operations • Non -toxic non -hazardous combustion dust and ash 2. Provide an estimate of the total amount of materials to be received at the facility per day, week, or month, in tons or cubic yards. Provide an approximate amount for each type of feedstock to be received, per day, week, or month. Describe any seasonal variation for any of the materials. • The facility is intended to accommodate up to 50,000 tons per year of compostable materials. These materials will be received on a varying schedule and daily receipts may exceed 100 tons, while annual processing will not exceed 50,000 tons. This schedule supports 300 days of active operation per year. Compost mixes or blends will be developed each day based on incoming feedstocks and ultimate market opportunity. Coarse materials will be used to produce silvicultural product while the finer textured materials will be mixed and blended for the horticulture and bioretention blend markets. The waste production assumptions for the compost operation are as follows: a. 50,000 gallons grease trap waste processed 5 days per week (10 to 20 dry tons/day after dewatering) b. gallons of septage processed 5 days per week (10 to 20 dry tons per day after dewatering) c. 5,000 gallons of portable toilet waste processed 5 days/week (().5 DT/D) 4 1 P a g e d. 20,000 pounds e. 100,000 pounds commercial, sources. (10 tons) of vegetative waste per day received (50 tons) per day feedstock from municipal, agricultural/agribusiness, and industrial 3. Provide the design capacity of the facility, best estimate. The site capacity is the incoming volume, or throughput, per year, and is based on the compost method, duration of the process, and the size of the facility. Show calculations for Large Type 3 and 4 facilities. This is for information purposes only, not to be used as a limit. The facility is currently permitted to process up to 50,000 tons per year of compostable materials. Since beginning operations, the mixing, blending, and windrowing of the feedstocks has remained consistent. The configuration and size of the fresh compost windrows is controlled by the use of the Midwest Aeromaster PT-130 Compost Turner. The windrows are 5.5 ft. high with an llft. base, resulting in approximately 1.12 cubic yards of compost per linear foot of windrow per manufacturer specifications. Spacing of the windrows is 20 ft. on center. Windrows are managed within 4.7-acre area in the center of the facility. Based on this permitted area and windrow configuration, the facility final compost production capacity can be calculated as follows: Assumptions: Fresh Compost Weight Total = 2,200 lbs per cubic yard Moisture loss, carbon oxidation, N & other nutrient flux out during composting (55%-60% mass reduction estimate based on past operating results) Finished Compost = 880 to 990 lbs per cubic yard Each acre of windrow area can accommodate 2,180 linear ft. (using optimum configuration) 4.7 acres x 2,180 In-ft = 10,246 In-ft 10,246 In-ft x 1.12 cubic yards/ln-ft = 11,475 cubic yards 11,475 cubic yards x 2,200 lbs-yd / 2,000 lbs-ton = 12,623 tons/turn 4 Turns per year = 50,492 tons of raw material input 4. Provide a description and sizing of the storage areas or containers for feedstocks, amendment, recyclables, finished compost, and waste. The feedstock receiving and storage area is comprised of 1.8 acres located in the rear of the operations area. This area contains dry feedstock storage, a 601x30' concrete mixing pad with 2' high push walls, and the necessary equipment to mix the fresh compost blend for windrowing on an adjacent area. A 20-30 cubic yard roll -off dumpster 5 1 P a g e is positioned adjacent to the mixing pad for collection of foreign non compostable material separated from incoming feedstocks. Compost in the curing and finished stages is stored in the designated 3.0-acre front portion of the operations area. Dried alum from water treatment and wood ash from nearby sources are also stored in this area and are used for custom blending into the compost depending on customer needs. A Trommel screen is in this area to screen the compost product prior to load out. Trash or foreign material is removed and placed in a 5 cubic yard dumpster. 5. Describe and provide compost recipes. a. For Type 2 operations, describe plan for balancing the carbon and nitrogen ratio ("browns" and "greens"). b. For Type 3 and Type 4 operations, provide carbon to nitrogen ratio (C:N) testing and calculations. There are compost recipe calculators online that can assist with this, balancing density, moisture, and C:N ratio. The exact blends and mixtures are developed based on proprietary mixes and blends developed by Craven Ag Service, Inc., for specific end uses or general compost production. The characteristics of a portion of the raw materials used for compost mixture calculations are described in the Operations and Maintenance Manual. The composting operation serves primarily to receive feedstocks and bulking materials listed in Section 3, of this document. Composting septage arid dewatered grease trap wastes will allow an increase in the hydraulic loads onto the land treatment operation permitted for Craven Ag Service and to provide an outlet for solids produced in dewatering operations operated by CAS. The mixtures of substrate and waste should result in an initial C:N ratio of 30:1 and a moisture content of 75%. %Moisture Raw Material' %N C:N Ratio Content Dewatered Septage 1.0 40:1 95 Dewatered FOG 1.0 60:1 70 Hardwood Sawdust 0.09 560:1 10 Ground Corn Cobs 0.6 98:1 15 6 1 P a g e Animal Bedding .5 120:1 40 Yard Waste .9 54:1 40 Land Clearing Debris 1.0 30:1 95 Nitrogen & Carbon Information taken from "On -Farm Composting Handbook". 6. Describe methods used for measuring, shredding, mixing, and proportioning feedstock materials, to ensure the proper ratios are met. The dry feedstock materials are placed directly onto the pad and the dewatered or processed septage/grease trap materials are placed over the top of the material. These materials are mixed and blended using a Loader in an approximate 50/50 ratio. These raw feedstock materials are loaded via loader into the bulk mixer (Knight Mixer - RC 200 Series, see Appendix H). The proper ratio of material introduced onto the mixing pad is determined by the number of "buckets" of material placed by the loader. The bulk mixing operation thoroughly combines the raw material. 7. Provide a process flow diagram of the entire operation, including the type, size, and location of all major equipment, and feedstock flow streams. The flow streams should indicate the quantity of materials by weight and volume. Also include plans and specifications for the facility, including manufacturer's performance data for all equipment selected. The process flow, equipment, feedstock flow, and facility plans and specifications remain the same as in the previous permit application. Refer to Appendix I for the original diagram. 8. Provide the anticipated process duration for each stage of the process, including receiving, preparation, composting, curing, and distribution. Day-1: Receiving/Preparation: Unload wet waste from tanker truck directly onto dry feedstock contained in the concrete mixing pad. Combine materials with loader, then load the materials into the Knight Bulk Mixer. Materials are transferred to the windrow lay down area and unloaded in initial row configuration. Day-2-20: Composting: Material in the windrows is turned with the Aeromaster PT-130 Compost Turner as needed and determined by moisture content and temperature. The objective is to maintain a minimum temperature of 131°F for a continuous 15-day period to meet PFRP requirements. Once the compost reaches temperatures above 131°F, the windrow will be turned each 3rd day in the 15-day time window. 7 1 P a g e Day-21-80: Curing: Material is moved to the curing area where it will remain for 60-210 days, depending on the end use market. Day-81+: Distribution: Material is screened and removed from the operation area as it is sold in bulk form or bagged for specific customer outlets. 9. Describe the compost method (windrow, static aerated pile, in -vessel, etc.), and method for time and temperature monitoring. The compost is generated in windrows that are 5.5 feet high by 11 feet wide and are 20 feet apart -center to center. There is 9 feet between compost windrows for access. The active compost windrows shall be maintained between 131°F and 160°F for at least 15 consecutive days with at least 5 turnings. The temperature is checked at 25-foot intervals along the windrow length. The probe depth for temperature monitoring is 24-36 inches. Turning compost windrows as needed and monitoring temperatures are daily activities. 10. For outdoor facilities, describe surface water control features, including run-on and run-off. Describe grading and sloping of site surface to prevent ponding of water. Describe plan for operation of the facility in wet weather. Surface water must be diverted from the operational, compost curing, and storage areas. For sites that will have run-off from the facility operation, a stormwater/wastewater permit will most likely be required (see page 2 for contact information). The operational areas at this facility occupy the topographically highest positions of the tract. In addition, the grading work conducted during the facility development added elevation to the composting and curing/storage area. Fill material of lower permeability was imported to construct pads for these two areas as required by DEQ. The operational areas have good positive drainage, with no ponding. As the stormwater flows radially as sheet flow from the different operational areas, it migrates through broad managed vegetated and natural forested areas. The plant community sequesters nutrients that exit the operational areas. The facility does have a shallow ditch that conveys some of the storm water off the site to Taylor Creek. Potential problems associated with excessively wet weather will be addressed by not conducting new compost windrow construction during adverse weather events. Wet conditions limit ingress and egress of trucks delivering feedstocks to the site. The weather generally does not prohibit access for compost windrow management due to the compacted base material of the pad area. Therefore the existing windrows onsite can continue to be managed when needed. A Stormwater Permit application was submitted to NC DEQ DEMLR and was received on May 3, 2022. 8 1 P a g e 11. Process water or contact water (water and liquid that has come in contact with compost or feedstocks) may either be collected and disposed of separately, or for some facilities, it may be approved for combining with clean surface water run-off for discharge from the site with a stormwater/wastewater permit. Describe the collection, storage, and disposal of process water. Disposal could involve connection with a sanitary sewer line, or collection in a holding tank, with the liquid periodically pumped and removed from the site for proper disposal. Process water may also be added back to the compost; however, time and temperature requirements to reduce pathogens must begin again, and the text should describe this. Mixed contact water is managed by designed features consisting of grading and swells to control and direct stormwater runoff into managed vegetated and natural forested areas. A Stormwater Permit Application was submitted to NC DEQ DEMLR on May 3, 2022. Mixed contact water discharge will be covered under the pending stormwater permit. 12. Describe any amendments (lime, wood ash, gypsum, etc.) to be added to the finished compost, if applicable, including the amount. For wood ash, provide analytical data for total metals by methods in SW-846. Describe storage of the amendments, maximum pile size, and methods to prevent surface water run-on and run-off, if applicable. If wood ash is added, it should be stated that samples for required finished compost metals analysis will be taken from the compost after the ash is added. Dry Lime/sediment from water treatment operations and non-toxic/non- hazardous combustion dust and ash are blended into the cured compost prior to export, based on specific customer needs and end use. 13. Describe controls to address dust and other air emissions (example, a spray mist for dust). For indoor facilities, describe how particulates are minimized. A water wagon connected to the windrow turner provides dust control. It is designed to spray water into the compost as it is being turned, preventing dust creation. The wagon can also be used to wet traffic areas during excessively dry periods to control dust emission. 14. Describe any recycling or other material handling processes used at the facility. The included Operations Manual contains a detailed description of material handling. See Appendix D Section 4 - Operation Plan — Provide a narrative discussion, broken into appropriate sections, that includes the following items: 9 1 P a g e 1. Name and contact information for the person responsible for the operation of the facility. • John W. Dunham • Craven Ag Services, Inc. 2115 NC HWY 55 W New Bern, NC 28562 • 252-633-5334 (o) 252-670-8530 (c) • cravenagservices@gmail.com 2. A list and description of the equipment, scales, structures, unloading area, water source, hopper, and any other feedstock or compost management devices. Also describe equipment maintenance. Equipment list: • Aeromaster PT-130 Compost Turner- mixes and turns compost for aeration and temperature control of the compost within the windrow • Trommel Screen -Terra Select T7- Screens compost and feedstock for coarse material removal • Dump Truck- moving feedstock, fresh compost, curing compost • Rubber tired wheel loader- loading dump truck, mixing fresh compost, managing curing compost • KUHN RC 200 Series Compost Mixer- Blends dry feedstocks and wet solids prior to windrow placement • Honey wagon tank- water source for windrows • Tractors - Pulls compost turner ➢ Pulls honey wagon for water source • General maintenance of equipment will be a regular daily task as specified by the manufacturer, such as lubricating, maintaining fluid levels, and adding fuel as needed. 3. Site security and access control. Large sites must be secured by gates, chains, berms, fences, or other measures to prevent unauthorized entry. Include whether the site will receive feedstocks or residuals from the general public. Access will be controlled by cable and posts with locked ingress/egress. 4. Confirm that an operator will be on duty at the site at all times while the facility is open for public use to ensure compliance with operational requirements. An operator will be always on duty at the site while the facility is open for receiving feedstocks, composting operations, and finished product distribution to ensure compliance with operational requirements. 101Page 5. Confirm that access roads will be of all-weather construction and maintained in good condition. All access roads are and will be maintained with all-weather gravel or other like materials. 6. A schedule for operations, including days and hours of operation, preparations before opening, and procedures to be followed after closing for the day. The Craven Ag compost operation may be open between 7:00 A.M. through 7:00 P.M. Monday through Saturday depending on the need to process and move compost. These operating hours will accommodate inflow, outflow of finished product and required compost production operations. Hours of operation may be less than reported here. Upon completion of a typical workday, the compost windrows will be checked to assure proper cover is in - place and the gate will be closed and locked as staff exit the site. 7. Signs to be posted at the entrance. Signs must provide a description of the types of wastes that may be received, the types of waste prohibited, operating hours, permit number, and emergency contact phone numbers. The sign should state that no hazardous waste, asbestos containing waste, or medical waste can be received at the site. • Refer to Appendix A 8. Permanent boundary markers may be required, depending on the layout of the site, to maintain the operation's required setbacks to the property line or to other nearby residences, wells, floodplains, etc. If natural or existing benchmarks don't exist, include a description of the boundary markers, installed at intervals to allow for line of sight from one marker to the next. There are 3 operational areas at this facility. All operations were required to have a low permeability base pads constructed as a permit condition. The pad edges provide a visible delineation for established setbacks. 9. List of personnel required and the responsibilities of each position. • Billy (ORC), John (Assistant Operator), and Mac (Assistant Operator) Dunham are the primary facility operators. They each meet current training and qualification requirements to operate this site in a safe and productive manner and share in conducting and directing operational responsibilities. • Maintenance crew • Equipment crew 111Page • Transportation crew (over -the -road crew) • Daily duties include receiving dry feedstocks, receiving dewatered solids, mixing and constructing compost windrows, turning compost, monitoring moisture and temperature of compost, road maintenance, equipment maintenance, and general cleaning of the site. 10. For Large Type 2, and all Type 3 and Type 4 facilities, describe compliance with the personnel training requirements described in Rule .1406 (19)(a) and (b), and .1406 (c). Existing facilities permitted before Nov. 1, 2019 are required to meet the requirements of .1406 (19)(a) by no later than Nov. 1, 2022. Operators of new sites permitted after November 1, 2019, are required to meet the rule within 18 months of permit issuance. • Billy, John, and Mac Dunham are planning to attend the operator training in accordance with NCGS 130A 209.25 & 15A NCAC 13B .1406 (19). Each of the above is planning to become a Certified Compost Operator prior to the deadline 11/l/2022 11. A narrative description of the compost process, from beginning to end, to include arrival of materials, unloading, processing, mixing, storage, composting, curing, testing, final product storage, and removal from site. Describe the location that each of the activities takes place, and the estimated time for composting and curing. The composting process at the Craven Ag Service Compost Facility may be described as follows: dry raw materials are received and stored prior to use in the "dry material" storage areas. These materials are combined with deliveries of wet raw materials and the dewatered materials generated off -site at the Craven Ag dewatering facility. The dry materials are placed directly onto the mixing pad and the dewatered or processed septage/grease trap materials are placed on top of the dry material. These materials are mixed and blended using a Loader in an approximate 50/50 ratio. These raw feedstock materials are loaded via loader into the bulk mixer (Knight Mixer - RC 200 Series, see Appendix H) . The proper ratio of material introduced onto the mixing pad is determined by the number of "buckets" of material placed by the loader. The bulk mixing operation thoroughly combines the raw material and "mixed" raw materials are transferred to the compost production area. A process flow diagram, showing the equipment and flow of materials through the composting system is included in Appendix I. Windrows are constructed with the loader, and then turned with an Aeromaster PT-130 Windrow Turner. To achieve PFRP and VAR compliance, 5 turnings in 15 days (approximately 72-hour intervals) is required. After initial treatment in the compost windrows for PFRP and VAR compliance, the compost is removed to the initial storage or curing area, where it is allowed to complete the compost 121Page curing process, typically 2 and 3 months but can last up to 9, depending on the end use. The curing/screening area is the final step in preparing the compost distribution. Compost in the curing area will be turned approximately once per week. This process is important in developing stable compost suitable for a wide variety of end - use applications. The stability and maturity of the compost will be assessed through the Solvita test. Once the material has met standards for the Solvita test, curing is complete, and the material is mature compost suitable for any use. Load out and distribution to customers occurs from the curing area. 12. Method for screening loads for unacceptable waste. Describe plan for handling incoming loads that contain unacceptable waste. Describe storage of the unacceptable waste, the frequency of removal of the waste (at least weekly), and final disposition. The various dry feedstock material is obtained from providers that have been evaluated and approved by the facility operators, prior to accepting product deliveries. Each load is also visually inspected and if it contains unacceptable waste, the load is not accepted, and the contents leave the premises without unloading. Occasional material that is not compostable is removed during the final screening process prior to compost distribution. These screened out solid waste materials are stored in dumpsters for ultimate landfill disposal 13. Any special feedstock or residual handling (e.g., odorous residuals, liquids, etc.). Some of the "wet" feedstocks have potential to contain odors. The facility's standard process of unloading and dry feedstock blending on the mixing pad, and windrow staging as deliveries are received, has worked well to limit odor creation. If any strong odors need additional abatement, the use of curing compost as a temporary windrow cover can be added until active composting begins and eliminates the odor condition. 14. Any amendment to be added to the compost, how it will be stored, and when it will be added. If wood ash is used, also provide total metals lab testing of the ash, and confirm that metals testing of the finished compost will be after ash is added. In certain final product compost blends, wood ash, and lime mud from water treatment flocculation are added for their beneficial soil amending characteristics. When on -site, these materials are stored on the pad surface of the curing/storage area. These amendments are blended into the finished compost as it is being screened for distribution preparation. The ash from Craven Wood Energy has been previously approved by NC DEQ DWM, and finished 1313age compost has been analyzed multiple times in accordance with 15A NCAC 13B .1408. 15. Processing activities to prepare materials for composting, such as grinding. There are none on site. 16. Pile sizes for feedstock, composting, curing, and final product storage (width and height). Length is unlimited within the permitted boundary of each area. Describe distance between rows, to provide vehicular access in the event of a fire. Storage of wood debris, mulch, and finished compost should be in rows no larger than 50 feet wide and 30 feet high. Active compost windrows are 5.5' high by 11' wide and are 20' apart - center to center providing 9' spacing. The dry feedstock pile(s) are approximately 30' tall by 50' wide. Curing piles are 20' high by 25'wide with 4' spacing. Finished product is 30'high by 50' wide with 4' spacing. 17. Describe compliance with the time, temperature, and turning requirements in Rule .1406 (11), (12), and (13), as appropriate for the feedstock and compost method. Describe location of and spacing of monitoring points, probe depth (at least 24 to 36 inches), monitoring frequency, and recordkeeping. Monitoring frequency during the time and temperature requirement period should be at least every other day, or Monday -Wednesday -Friday if the site is not open on weekends. If the site is operated to meet Rule (13)(a) for PFRP, then Rule (12) is automatically met for VAR. The active compost windrows are currently and will continue to be maintained between 131°F and 160°F for a minimum of 15 consecutive days. Additionally, windrow turning is done often enough to maintain aerobic conditions, with no less than 5 turns during the 15-day period. By meeting this time/ threshold, both .1406 (12) VAR & (13) PFRP are met. To monitor the temperature, a long stem thermometer probe will be inserted 24-36" into the windrow each day every 25' along the length in each active windrow. 18. Describe the probe thermometer to be used. Describe calibration of the thermometer at least once per year, to include written documentation of the calibration. Onsite calibration using ice water is an acceptable method. The facility currently utilizes a 36" REOTEMP probe -type dial stem thermometer. The Ice water calibration method is used annually at a minimum to assure proper quality control of the windrow temperature monitoring. 141Page 19. Describe other monitoring, such as moisture content, oxygen level, porosity, carbon to nitrogen ratio testing, etc., including method and frequency. The windrows are observed daily during the critical 15-day period for meeting the desired temperature range (except Sundays). While collecting the temperature data, the experienced composting operator can observe moisture content by using the "hand squeeze" method and oxygen by direct observation without need for instrumentation. As for the C:N ratio, the dry and wet feedstock material mixture remains constant primarily because the characteristics of the incoming feedstocks do not change significantly. 20. The method of aeration provided, frequency, and the capacity of aeration equipment, for both composting and curing piles. Aeration is provided by an 11' width compost turner, the Aeromaster PT130-Series. At the minimum speed of 20 feet per minute, the unit can turn 22.4 cubic yards of material. Curing piles are turned with the on -site loader. 21. Describe compost testing and the method for collecting samples, in accordance with Rule .1407(b). 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, and this is usually 24 hours. Pathogen testing will be achieved by collecting grab samples at various locations within finished compost pile, then mixed to create a composite. The sample will be delivered to a NC Certified Lab within the procedural holding time. Pathogen testing will be conducted once every six months. 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) from each batch of compost. See Rule .1407(b)(4) for procedure. Metals testing will be achieved by collecting equal volume sample from each batch processed and placed into clean plastic container of sufficient size, mixed with previous samples collected since last test. A representative sample will be taken from the barrel and tested by NCDA at least once every six months, or each 20,000 tons of compost produced. 151Page 22. Describe distribution and ultimate use of the finished compost. If agriculture nutrient claims are to be made for the compost, for fertilizer or soil additive, the owner is required to meet the requirements of the NC Department of Agriculture and Consumer Services, Plant Industry Division. The compost produced by the Facility will ideally be sold as a soil amendment, in bulk, to local greenhouses and landscape contractors for use as a soil amendment or to the NCDOT for use in highway landscape projects. As the market dictates, it may be necessary to conduct land application of compost if excess compost begins to accumulate within the storage area. In this case, the material must meet Class A criteria, or an approval from the NCDWM must be obtained. Land application to agricultural cropland may be used as long as appropriate records are maintained. Compost application rates will vary depending on the agronomic needs of the crop and whether the compost is being used as a primary nutrient source. If the finished compost is used as a primary nutrient source, it should be spread following agronomic practices used for spreading manure. However, compost is generally spread onto land at a thickness of 0.5 to 1 inch. If it is applied at a rate greater than this, it becomes too difficult to incorporate into the soil. Conventional manure spreaders are ideal for handling and spreading compost. Craven Ag Solution's distribution and marketing detailed customer information sheets should be followed by end users. 23. Describe method for removal from the site, and a contingency plan for disposal or alternative usage of residues or finished compost that cannot be used in the expected manner due to poor quality or change in market conditions. The facility has consistently produced compost that easily meets the standards for Class A compost. But market conditions for the compost products is something beyond the facility's control. As mentioned in the previous section, land application of the compost to agricultural or silvicultural tracts by the facility would be conducted in the event of a market condition that resulted in surplus volume of compost within the storage area. In the event that a batch of compost does not meet the requirements for Class A compost, several options exist. An initial option would be to re -process the batch in an attempt to meet the Class A compost requirements. This option would be selected if the controlling factor indicating poor quality was failure to meet pathogen reduction requirements. 161Page Compost materials which do not meet Class A compost requirements but meet the Class B or PSRP compost may be land applied under specific circumstances in accordance with a separate permit. Specifically, these materials could be applied to agricultural land, provided the land is used for silvicultural or non-food chain related production, or the material could be used for land reclamation projects. Compost which does not meet either Class A or Class B criteria, and is deemed undesirable for any attempt at re -processing, will be disposed of in an appropriate approved, sub- part D landfill site such as CRSWMA. 24. Describe recordkeeping and annual reporting in accordance with Rule .1406 (1)(b), Rule .1406 (19)(c), and Rule .1408. Provide a copy of the temperature log forms and other recordkeeping forms. In accordance with .1406 (1) (b), a copy of the facility permit, plans, and operations guide are maintained on -site for operator reference. In accordance with .1406 (19) (c), all required operator training and certification documentation is stored at the facility office. Additionally, a staff training log is maintained and stored in the facility office as well. These documents are readily available upon request. The compost produced at the Craven Ag Service Compost Facility will be routinely analyzed to ensure quality control is maintained. Analysis shall be conducted by the North Carolina Department of Agriculture (NCDA), Soil Test Laboratory on Blue Ridge Road in Raleigh, or by a certified analytical laboratory. The compost will be monitored for temperature daily to ensure vector and pathogen reduction compliance (see record keeping forms in Appendix B). An annual report will be submitted to the NC Solid Waste Section by August 1st of each year, in compliance with NCAC 13B Section .1408 (c). All current year records will be kept on site, and archived records will be stored at the facility office for a minimum of 5 years. The facility recording forms can be found in Appendix B. 25. Describe operational activities for surface water and process water control features (for example, drain covers, pipes, ponds, tanks). For onsite tanks, frequency of pumping and removal. The facility does not have surface water drainage conduits, or any process water tanks other than the transport tanks used to deliver the wet feedstocks to the mixing pad. Surface water from stormwater runoff is directed into vegetated treatment areas through site grading, swells, and berms. These 171Page earthen structures are maintained by seeding, fertilization and weed control. Routine inspection for water channeling and erosional features occurs weekly at a minimum. 26. Provide documentation that the local fire protection agency has been notified of the site use as a compost facility. Refer to Appendix C 27. Plan for fire prevention and actions to be taken in the event of an accidental fire. Describe equipment provided to control accidental fires. It should be stated that any fire will be reported to the Solid Waste Section within 24 hours, followed by a written notification of the details of the fire within 15 days of the incident. The composting area consists of (3) sources of possible combustion: Dry feedstock material, Active windrows, and Curing piles. The facility layout design of windrows having 9 feet between each row provides easy access to maneuver the loader to any location that may start to combust. The loader is used to isolate the hot spot by removing adjacent compost. The hot spot is then spread out and extinguished with water from any one of several company pump trucks. Similarly, for the dry feedstock and curing piles, if the pile begins to combust the loader will again be used to isolate the hot spot, and the company pump truck will be used to extinguish the material. DWM will be notified of any fire related occurrences. 28. Plan for maintaining facility property in a sanitary condition and actions to be taken to minimize noise, vectors, litter, dust, and other airborne particulates. It should be stated that at the end of each operating day, the unloading area will be clear, and all feedstocks will be processed/mixed or properly stored. Describe procedures to prevent blowing litter and dust from leaving the compost area and from leaving the property. The site will always be maintained in a sanitary condition by addressing vector and odor control as needed. Proper compost mixtures and blending help prevent dust formation, vector attraction, odor, and airborne particulate formation. Attention to this detail prevents most of these problematic conditions from occurring. Noise associated with equipment operations will be controlled by operating only during normal business hours if possible. The concrete mixing pad is maintained in a sanitary condition by cleaning these areas with a pressure washer as needed. The active composting area is surrounded on 3 sides by forested buffers. These natural forested areas are equal to if not superior 181Page to litter fencing. The litter is collected daily as it is exposed by processing the compost. 29. Contingency plans for wind, heavy rain, snow, freezing weather and other extreme weather events, air pollution, equipment breakdown, spills, unusual traffic patterns, long-term power outages, cracks in concrete pads, etc. During inclement weather, this site will not mix or blend incoming feedstock materials. Compost windrow turning may continue if soil conditions permit access to the area and the process can be done safely without generating runoff or endangering the operator. The facility has a well -managed equipment maintenance program and during a breakdown, the repairs can usually be achieved quickly enough not to impact the composting process. Just as with inclement weather, the facility can suspend operations as necessary. Spills can occur at the concrete mixing pad area. They are usually very minor and quickly cleaned up with the loader bucket. In the event of a large wet feedstock spill, company pump trucks would be utilized to collect the material from the spill location. Power outages would not affect the facility's ability to operate. The on -site equipment is primarily diesel engine propelled. 30. Site safety procedures concerning onsite equipment (especially grinders), safety during unloading and loading of materials, and safety to address other possible site hazards to workers or the public. Refer to Section 6.0 of the Operations Manual located in Appendix D and Agricultural Machinery Hazards document located in Appendix E. 31. Describe closure of the site when the site ceases operation, in accordance with Rule .1410. At some point in the future, the Craven Ag. Services Facility will require formal closure when the owners elect to cease operating the business. As required by 15A NCAC 13B .1410, the facility must meet certain closure standards. This plan has been developed to provide a narrative and steps of how the closure will proceed when that time arrives. Craven Ag Services will proceed with a stepwise closure approach as follows: • Notify DEQ/DWM of the intent to close with a projected date. • Notify all clients that they will no longer accept waste after a to be determined date. • Continue to operate the compost facility until all wet and dry feedstocks on hand have been composted to acceptable levels for land application or marketing. 191Page • Land apply or market compost as it becomes available, eventually exhausting all material within the facility. • Any remaining compost feedstock material will be disposed of at an appropriately permitted facility. • Once the facility composting operation areas are clear, the site will be converted into agricultural uses, with anticipated hay grasses with a winter cover for crops. • Follow up nutrient soil sampling will be conducted to monitor for N-P-K balance with crop rotation needs. • At least 2 stormwater and groundwater sample collection events, 6 months apart, after the compost removal, will occur prior to requesting DEQ/DEMLR & DWM to rescind the respective Stormwater and Compost Permits. • Written notification will be submitted to DEQ/DWM that all closure requirements in accordance with 15A NCAC 13B .1410 have been met. Section 5 - Odor Control Plan This section should describe site specific conditions, designed to minimize odors at the property boundary by means such as expanded buffers, consideration of topography and wind patterns, or process layout design. The plan should include the following: 1. Identification of all onsite potential odor sources on a map or diagram (examples, unloading area, mixing area, active compost windrows, etc.). 2. Description of onsite weather conditions that may affect odor migration, such as prevailing wind direction, topography, and seasonal variations. 3. Plan to monitor onsite odor and record odor data for the odor sources with the potential to migrate offsite. Data shall include date, time, site specific conditions, weather conditions, wind direction, and characteristics and intensity of odor. 4. Description of the facility's odor complaint protocol, including forms used, odor verification by operator both onsite and offsite, what the response will be, and who will be contacted. 5. Description of complaint record keeping. 6. Description of odor control design and operating best management practices to be used onsite, including: a. Personnel training; 201Page b. Feedstock characteristics; C. The initial mixing of feedstocks to reach targeted carbon to nitrogen (C:N) ratios and moisture levels; d. Procedure for handling incoming odorous feedstocks, to include prompt mixing of the waste with carbon material; e. Maintenance of compost piles for moisture; f. Aeration methods, frequency, and protocol; g. Leachate and liquids management; h. Weather monitoring and protocol; i. Management of airborne emissions; and j. Windrow covering, such as the application of 3 to 6 inches of finished compost cover over piles. An Odor Control document was developed specifically for the Craven Ag Services facility that contains all relevant information requested within this section of the permit application. Refer to Appendix F. 7. For indoor facilities, describe the design and operation of biofilters, if applicable, and procedures for equipment breakdown. Section 6 — Financial Assurance Financial assurance is required for certain facilities, effective July 1, 2020. It is not required for: • Sites owned/operated by local governments, • Sites owned/operated by federal or state entities, • Small Type 3 facilities It is required for Large Type 3 and all Type 4 facilities, which do not meet the exemptions listed above. The application will need to include a cost estimate for a third party to remove and dispose of the maximum amount of waste to be stored onsite. The maximum amount for the calculation would be the active compost volume, not curing or final product. Provide an itemized cost, to include the maximum amount onsite, removal and transportation cost, and disposal cost. Disposal would be a landfill or another compost site that would be able to take the waste. A financial assurance mechanism will need to be established. See Rules .1801 (a), .1802 (a)(1), .1805, and .1806 for more information. The cost estimate is shown in spreadsheet format located in Appendix G. 211Page Section 7— Signature Pages Place signature page(s) at the end of the application text before the appendices. 1. Applicant signature page (see attached). 2. If the landowner of the property is not the applicant, the attached certification form by the landowner is required. Refer to Page 23 Section 8— Stormwater/Erosion Control (Omitted -Not Required for Renewal) Section 9— Drawings (Omitted -Not Required for Permit Renewal) 221Page Signature page of applicant — Name of facility Craven Ag Services Compost Site 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 provides 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. ignature Title Craven Ag Services, Inc. Business or organization name John W. Dunham Print Name /9 ze2z Date FIGURES 1-058 -0 `QIIe'f M1I1i! 1-058 -001 1-057 -024 Craven Ag Services, Inc.. Parcel No. 1-057-026 :tam, ..- Acres 94.02_ Deed Book/Page 2199/0808 1-057 -026 r - 1-057 -027 `Qfr-�IyV 1-057 -036 -0641 1-057 -034 1- 557 -056 1-057 -053 1-057 -055 1-057 -033 1-057 -071 1-057 -052 1-057 -1 1-057 -068 Legend CompostingAreas Name Active Composting Windrows Dry Feedstock Receiving Finished Product Load Out Area QCraven Co. Property Lines Craven Ag Services, Inc. Parcel Map Figure 1 MrAbi 30 1,500 Feet o. r ",i 1:.' 1 +x+r �' X�, irk` r _ r S ,� •'1 3.63 Ac i`- 1.57 Acres ez 3.03 Acres 4 y V 0l �7Z Legend CompostingAreas Name Active Composting Windrows Dry Feedstock Receiving Finished Product Load Out Area Craven Co. Property Lines ,raven Ag Services, Inc. Operational Areas Map Figure 2 1 ' 1 s . 41 tA1 _ a 1 Copyright:© 2013 Nationa'I Geographic Society, i-cubed �1 � 4 R �� ►+� �1� � t . 0 1,000 2,C Legend 1/2 Mile Buffer Facility_Tract CompostingAreas Name Active Composting Windrows Dry Feedstock Receiving Finished Product Load Out Area Craven Ag Services, Inc. US Topo w/ 1/2 Mile Buffer Figure 3 00 4,000 Feet ■ r r ■ 01 ���� r s■ ■r � i � � 1 i 1 t r 1 1 r ! � � � f r 0.2 PCT�ANNUAL CHANCE FLOOD }"RD AE r � �7 r r i .+ tom■ r w� of ■ r �wr t ■r '.1 a t X 1 ■ 0.2 PCT ANNUAL CHANCE FLOOD HAZAI 1 ■ AE ■ 1 0.2 PCT ANNUAL CHANCE FLOOD HAZARD ■ •a !� + y � � mot■ rr ■ ■ �1. X , ti AE 1 • t i j j ■ 1 ■ ■■ • I ♦ N r jp `+ • i it. - - - - - - - - - - - - - - - -- - - - - 77' Legend ZONE_LID_v, ZONESUB_LI 0.2 PCT FLOOD HAZARD AE, AE, FLOODWAY X, Facility_Tract CompostingAreas Name Active Composting Windrows Dry Feedstock Receiving Finished Product Load Out Area Craven Ag Services, Inc. Flood Hazard Area Map Figure 4 APPENDICES riAl lk: i a wi IWIT, WLIAA LAAll Sign at Facility Entrance APPENDIX B OFF -SITE COMPOST REMOVAL RECORD Recipient's Name & :Address ❑ate Quantity signature Received Craven Ag Service - Composting Site Composting Activity Record Fiatcl� Number 13 O Temperature Recorded (Yes/No) Samplrs Taken and Submitted:' Moisture Added (gal) Mixture Used - Volume of Feedstock, Sawdust, Manure and Bulking N1aterhd Used Graven Ag Service - Composting Facility Temperature Monitoring Record Batch Identification Number; Date Batch Started: Data Cotlected By: Sample Location Windrow Month/Year 1 2 3 4 5 5 7 8 J 10 11 12 13 14 15 15 Sample Location (Drum or Windrow) Month/Year 17 18 19 20 21 22 23 24 25 25 27 28 29 30 31 APPENDIX C June 15, 2022 Stanley Kite, Director Craven County Emergency Management 406 Craven Street. New Bern, NC 28560 Art Barnhardt BDX Environmental, PLLC 11341 NC 53 West White Oak, NC 28399 SUBJECT: Large Type 3 Solid Waste Compost Facility Permit No. 2514-Compost-2014 Craven Ag Services, Inc. Vanceboro, Craven County Mr. Deno: The subject facility is a local business within Craven County approximately 4 miles south- southwest of Vanceboro, at 5391 River Road, Vanceboro NC 28586. The facility is permitted and regulated by the NC DEQ Division of Waste Management. It is time for permit renewal with the State, and one of the requirements is to document that the local fire protection entity has been notified of the site use as a Composting Facility. Based on my telephone conversation on 6/15/2022 with your staff, I am providing you with this cover letter, a site map of the facility, contact information and physical address. Please forward to the necessary individual(s) within the County. Contacts: John W. Dunham: 252-670-8530 (c) 252-633-5334 (o) Physical Address: Craven Ag Services, Inc. 5391 River Road Vanceboro, Craven County Mailing Address: Craven Ag Services, Inc. 2115NCHWY55 W New Bern, NC 28562 Please contact Art Barnhardt (910-549-5243) with any questions regarding this notification. ZDW I I P a g e NC 118 i - - Craven Ag Services, Inc. -- = - Site Location Map — - Vanceboro _ - CRAVEN AG SITE Nc 43 `==r 5391 RIVER ROAD NC 55 _-_--___— Tu►key-- - Quartet_ NC 43 —_ — 0 7,500 15,MO- _ 30,000 Feet - � 1 © OpenStreetMap (and) contributors, CC -BY -SA 6/17/22, 6:56 AM Zimbra: Re: Fire Marshall Notification -Craven Ag Services State Permit Renewal Search cTEPHEN BARNHARDT Mail Contacts Calendar Tasks Briefcase Preferences Re: Fire Marsha Close Reply Reply to All Forward Delete Spam = Actions a a a 46 Re: Fire Marshall Notification -Craven Ag Services State Permit Renewal From: skite To: Art Barnhardt Cc: Shelton Toler Patti McDaniel)vanceboro6@yahoo.com Steven Aster I will be sure to copy the County Agencies and LEPC this information as well as the Local responding Fire Chief. Th Stanley Kite, Director Craven County Emergency Services 406 Craven Street , New Bern, N.C. Office 252-636-6608 Cell 252-671-7482 From: Art Barnhardt <artbarn@intrstar.net> Sent: Wednesday, June 15, 2022 2:33 PM To: Stanley Kite <skite@cravencountync.gov> Subject: Fire Marshall Notification -Craven Ag Services State Permit Renewal CAUTION: This email originated from outside the organization. Do not click links or open attachments unless Mr. Kite: Please find the attached document that notifies the County Emergency Services of the subject compost the district has been notified of the operation's existence. A simple reply email indicating receipt of this Thank You in Advance Respectfully Art Barnhardt, L.G. BDX Environmental, PLLC NC & SC Licensed Geologist Permitting/Wastewater/Ag. Nutrient Plans/Groundwater & Surface Water ESA/Certified Field Lab/Fully Insured/Senior Level Experience 11341 NC HWY 53 West White Oak, NC 28399 office-910.866.4277 cel I-910.549.5243 https://vmx.intrstar.net/mail#4 1 /1 APPENDIX D Craven Ag Service, Inc. Compost Facility Operations Guide For Large Type III Facility November 2013 Prepared for: Craven Ag Service, Inc. Compost Site Located at 5391 River Road Vanceboro, NC Developed by: J. W. (Billy) Dunham, Craven Ag Service Dr. A. R. Rubin, Gary MacConnell, P.E., and .Zach Fuller, P.E. 10 seq 7069 %��,.. �� CAR ,• •{��r'''Z���j Craven Ag Service, Inc.; Large Type III Compost Facility Information Owner: J. W. (Billy) Dunham Location: Site Location: 5391 River Road Vanceboro, NC Office Location: 2115 W. Highway 55 New Bern NC Permit: Pending Primary Contact: J. W. (Billy) Dunham Office: 252 663 5334 (CAS Office, Highway 55 — NO office is located on the site, but a shed will be provided for equipment, supplies and shelter) Cell: 252 670 8530 Regulatory Agency Emergency Contact: NCDWM, Eastern Region: Ray Williams (2529483955) Hours of Operation: Monday to Friday: 7:00 AM — 7:00 PM Saturday: 7:00 am — 3:OOPM Sunday: Closed Prohibited Feedstocks: Hazardous waste Infectious waste 2 Craven Ag Service Compost Facility - Operations Guide 1.0 Introduction The Craven Ag Service Compost Facility is located in the northern part of Craven County, North Carolina, near the intersection of River Road and Highway 4, approximately 5 miles southwest of Vanceboro, NC. This facility currently operates in accordance with a demonstration permit, and will be permitted by NCDENR-DWM as a Large Type 3 composting operation. The purpose of this operations guide is to comply with Section 1406 of the DWM regulations. Key personnel involved in the production of compost at this facility will acknowledge reading of this manual (below) to assure a basic understanding of the policies and procedures contained herein. NAME: DATE: NAME: DATE NAME: DATE: Site management personnel will receive training as provided by the U.S. Compost Council, NC DWM, NCSU and the training activities shall be documented. The site owner is certified through DWQ as a residuals Land Applicator and through DWM a Septage Land Applier. The raw feedstock materials for the composting operation will come from permitted sources. Please see Table 3-1 (Section G, Part 3 - Raw Materials, Proposed Feedstock Volumes and Protocol For Compost) in the Application. Materials composted must be permitted in the DWM permit. New feedstocks will be tested (typically by NCDA) and approved by consultants to Craven Ag Service or DWM prior to receipt. The composting operation will be conducted in open windrows specifically designed for compost production. Feedstock storage and final composting/curing will occur on compacted soil based pads. The windrows are fed from a concrete mixing pad and fresh compost is discharged following the PFRP and VAR compliance stage of the windrow process to a second portion of the compacted soil pad. The Concrete mix/blend pad will be developed as soon as permitted. The pad consists of a mix/blend area located in Area 1. The concrete pad consists of a reinforced concrete pad as designed. The pad contains a sloping bottom mix/blend area and a flat storage/receiving area as specified on the attached drawing. The mixed/blended materials will be transported to the active compost production pads located as shown on the site plan for composting. These areas will be slowly permeable pads. Construction assurance for the concrete area will be documented by the design team and certified by the project team to DWM. Should documentation be required for the current compacted soil pads that will be provided by the team to DWM. The compacted pads help prevent introduction of undesirable material such as stones into the compost. Liquid or leachate generated during the compost feedstock mixing will be collected in a tanker, reused as a moisture source in compost, or transported off site to an approved wastewater facility. 1.1 Composting Requirements and General Operations Compost is defined by the U.S. Composting Council as "the product resulting from the controlled biological decomposition of organic matter that has been sanitized through the generation of heat and stabilized to the point that it is beneficial to plant growth." Composting is accomplished by mixing an energy source (carbonaceous material) with a nutrient source (nitrogen and phosphorus containing materials) in a prescribed manner to meet microbial requirements necessary to support metabolic processes. Moisture levels, solids levels, and nutrient levels in the compost feedstocks are controlled to assure the process reaches the required temperatures for the time prescribed by rule (15 days above 131 degrees F with 5 turnings in that 15 day time). The process is carried out under specific moisture and temperature conditions for a specified period of time. Critical steps and procedures are necessary to ensure that the composting process proceeds properly with a minimum of odors, adverse environmental impacts, and other process related problems. This O and M Manual is intended to enumerate many of these steps and procedures. The facility will be divided into four (4) distinct areas. A process flow diagram is provided in the attachment to this report. These processes are accomplished in the areas as listed herein: receiving area, active composting area, curing area, and storage area. Receiving area (mix pad): Here raw materials are received, this does include the concrete mix pad at the entrance to the process; here incoming materials are mixed and blended in preparation for subsequent placement in the windrows and these materials are inspected visually to assure only permitted products are present (unpermitted materials will be removed placed in a small 8 to 10 cubic yard dumpster and transported to a MSW landfill). Mixing, blending and measures will be accomplished on a "by volume" basis. Weight measures may be accomplished at the various sources, but compost operations will be based on volumetric assessments. Wood waste, wood chip, and yard waste will be chipped prior to use as feedstock. Active Composting (Windrow) area: here the mixed/blended materials from the mix pad are placed into the long windrows for compost operations and where PFRP and VAR compliance will take place; Curing area: here composted materials stored or cured, screened and prepared for distribution; and Storage and final processing area: here finished, screened materials are stored prior to distribution and marketing or transport off site. This is a compacted, exterior storage area where finish compost is field stored and awaiting transport to various markets. Materials permitted for receipt at the facility will be received in the receiving area. Solid and Semi Dry materials from off -site sources (litter, shavings, etc) will be stored for short times to prevent addition of moisture on the compacted pad or the concrete pad waiting blending with the dewatered septage and FOG, if necessary, dry materials will be covered with a tarp to prevent moisture accumulation. Dewatered Grease Trap and Septic Waste which has been processed b b Fri (', Ft rou'ah8 the c1,,7teno� a� i"e ir�%en Ag �eVµteri Y7 ci rly ofrHighway i7Es,a m r onto the concrete mixing pad for proper mixing with the dry bulking materials using the loader bucket and the lift and drop mix method. The dewatered materials will be stored at the CAS Dewatering site and will be transported to the compost area only for processing into compost; NO FOGlseptage will be stored on the compost site. The dewatered material from the dewatering site will be transported to the compost site in 20 cubic yard leak proof boxes as currently accomplished for immediate mixing and blending — NO dewatered material storage is proposed. All putrescible materials will be mixed and blended during a workday. Prior to daily closing, mixedlblended material will be placed into a windrow. NO putrescible will be stored overnight without blending as a compost feedstock. A volume of wood shavings or litter equal to the volume of dewatered material will be placed on the pad. The material volumes are determined by loader scoop volume (typically 2 cubic yards per loader). The dewatered material and the dry bulking material will be mixed together for approximately 10 to 20 minutes to assure complete mixing. This process is not intended to generate excess liquid. Should liquid be generated during this initial mixing, it will be collected by gravity Dow to the base of the pad and discharged to the dry bulking materials for subsequent use or be collected in a tanker for subsequent use as liquid; any excess moisture can be transported to Kinston for processing, but that is not anticipated. Materials will not be accepted at the site during inclement weather since ingress and egress is difficult. Prior to blending or transport into the compost windrows area, all materials will be examined to assure proper moisture level (upon firm squeezing, material will release a thin film of water to hand or a few drops of water). if material is too wet, additional bulking material will be added to dry the mixture; if too dry, liquid from the tanker described above will be added to the mixture to provide moisture. Dry materials will be mixed or blended at the proprietary mix or blend ratios developed at Craven. Ag Service for various compost end uses and markets. Materials will be formed into the windrows using the loader -Mixer buckets or by dump truck_ Feedstock materials will be transported to the windrows and placed carefully in windrows by lifting and dropping materials to provide final mixing and blending, preliminary aeration, and minimal compaction prior to windrow activities. Windrow dimensions shall be as shown in the chart below. Material placed in this manner should heat adequately to assure PFRP compliance. Temperatures will be monitored and recorded daily to demonstrate compliance with PFRP and VAR requirements. Windrow areas are designated on the facility permit and all windrows will be marked with date of formation and dates of turning. Windrow/Pile Type Maximum Height Maximum Width Average Windrow Spacing Active 6 feet 15 feet 8 feet Curing 20 feet 25 feet 4 feet Fiiaished Product 30 feet 50 feet 4 feet Dry I•eedstocks 30 feet 50 feet NIA The windrow compost process achieves the VAR and PFRP compliance. Demonstrated compliance with VAR requires temperatures exceeding 104 degrees F for 14 days or longer, and averaging 114 degrees F or higher for the 14 day period. This is the minimum temperature required and this is intended as PFRP, not PSRP consequently the higher temperature/longer time is required. Compliance with PFRP requires maintaining temperatures above 131 degrees F for 15 days with at least 5 turnings of the windrows. The intent of this activity is to expose all particles in the windrow to the high PFRP temperatures. These PFRP temperatures have consistently been exceeded in the VAR area of windrow operations and a PFRP windrow is a "de facto" VAR. Material will be moved through the active compost production area (area 2) using a front -end - loader bucket to lift and drop or windrow turner (as available) until material has achieved required VAR and PFRP compliance and has been rotated in the windrow for a minimum of 60 days to cure unless a row crop operation has a need for the PFRP compliant product. Temperatures will be monitored during active composting at specified locations located every 25 feet along each windrow and at depths of 24" and 36" into the windrow at each of these locations. Temperature monitoring will be accomplished Monday through Saturday. Once compliance with all PFRP and VAR requirements has been established through the time/temperature monitoring, the compost shall be moved to area 3 for curing and screening. Materials not meeting the required time/temperature standard will be transported to a permitted MSW facility, applied to a permitted septage site, or returned to the head of a windrow for reprocessing. The curing/screening area is intended as the portion of the site where the compost matures and is prepared for distribution. Compost in the curing area will be turned approximately once per week. This process is important in developing stable compost suitable for a wide variety of end - use applications. The stability and maturity of the compost will be assessed through the Solvita test. Once a material has met standards for the Solvita test, curing is complete and the material is mature compost suitable for any use. Compost material can be used any time following compliance with the 15 day, 5 turning, temperature over 131 degrees F if a suitable receiver crop is available. Typically this fresh compost is best suited to row crop applications. Once ready for distribution, the compost will be transported by loader to a screening operation collocated with storage in the storage area. The screen separates fine material from coarse material. The fines are placed into the final stage of the operation while the larger materials are recycled back through the compost operation by transport back to the initial mix pad area in dump -truck or loader to feedstock storage/mix/blend area. Here these coarse materials are mixed and blended with incoming material and returned to compost windrows as "seed". Undesirable materials removed during screening will be collected on site in a small dumpster and transported to a MSW landfill for disposal as required. These undesirable materials will be stored in a small dumpster located near the screen until sufficient volume is available for MSW disposal. 6 A quality assurance/quality control program will be instituted at Craven Ag Service. This process will help to assure: A. Compliance with appropriate rules and regulations B. Product quality consistent with specified or designated end use C. Trained personnel remain available to manufacture quality compost The QA/QC effort will involve the compliance testing and monitoring including: routine temperature monitoring and recording, nutrient and regulated metals testing, foreign material content and bacteriologic sampling. Nutrient sampling will be conducted by NCDA. The compliance testing for regulated metals and bacteria will be conducted by a private certified laboratory. Sampling will be conducted initially for every 10,000 tons of material produced or four times (3 month intervals) per year to assure compliance with rule and adequate QA/QC is in place. This is more rigid than current rule and is deemed necessary to demonstrate compliance. Annual calibration will be required on temperature probes. An annual report submitted to DWM is required as a part of the QA/QC program. In the event that an additional raw material stream becomes available to be added to the composting operation, the material will be submitted for review and approval by the DWM- Solid Waste Section or to this consultant prior to use as a feedstock. The following procedure will be utilized to submit raw materials for approval to the Solid Waste Section: 1. A sample of the raw material will be taken according to the protocol detailed in Section 5.2 of this manual. 2. The sample will be analyzed for the parameters listed in Table 2, Section 5.3 of this manual. 3. A report of the analysis results and a written request for inclusion of the raw material, including proposed handling instructions for the raw material, will be submitted to the Solid Waste Section. The request will include: source, volume, and assurance that the volume proposed will not facilitate permit violation. 4. Upon notification of approval of the raw material by the Solid Waste Section, the raw material may be incorporated into the process used for compost production. Incoming or raw material will be inspected visually prior to and during the initial mix/blend operation by the facility operator to assure unwanted trash is not present, that no material received is prohibited by permit, and that the material received is authorized under the permit. This will occur as material is placed on the mix pad and as material is placed in the mixer. As stated, undesirable materials will be transported to a MSW landfill or returned to the generator where possible. During periods of excessive rainfall, runoff will result. The vegetated buffers down gradient of the site are intended to treat this runoff and allow infiltration. Vegetative buffers will be covered in one inch of compost, lightly disked, and planted with fescue. A soil test will determine the optimum nutrient requirements. The soil material present above the water - table is well suited to runoff during the infiltration process. Groundwater monitoring wells 9 9 9 t �?,7jlg �4P i stal ed as T'Pr'r}i1"i YYe cle r"fV _ nec ?-'nuirnnn eY7!w4! EY?�`., � r 9- 1.2 Moisture Appropriate moisture is necessary to compliment the biological processes of the microorganisms responsible for the degradation of organic matter and stabilization of compost. Composting is a naturally occurring aerobic process. Consequently, the moisture content is influenced by the necessity of supplying oxygen and venting off -gasses. As moisture increases, the particles in the compost become denser and air spaces shrink, limiting the supply of oxygen and the ability to off -gas. If oxygen supply drops to below 8%, the process becomes anaerobic and slows dramatically. The results are foul odors, and the need to restore the aerobic conditions, which will delay the processing time and reduce production rates. Experience has shown that oxygen consumption in compost operations increase at moisture levels above 40% and reaches a maximum at 60%. Based on the proposed ratio of materials, the initial moisture content will be reduced from approximately 70% to the optimum initial moisture level of 60 % by mixing the wetter feedstocks with dry materials. The initial moisture levels encountered of near 70% will possibly slow the degradation process of the compost materials until moisture reduces to approximately 60%. As a consequence, the wetter feedstocks will be mixed with dry materials on a 50150 volume ratio to increase solids levels and reduce moisture levels to a more optimum level prior to feeding the materials onto the compost nix pad. The optimum moisture content for compost materials transported to the windrow is 60% to 65%. This is the target for this operation and it will be met by the 50150 mix (by loader bucket volume) using the front -end -loader to lift and drop, mix and blend feedstocks. All blending of feedstocks will occur on the concrete pad located at the end of the initial receiving area and in the mix pit collocated with the pad. The composting process may also be inhibited when moisture levels fall below 40%. Moisture levels will be maintained such that compost materials are thoroughly wetted without being waterlogged or dripping excess water. As a rule of thumb, the compost materials are too wet if water can be squeezed out of a handful and too dry if the handful does not feel moist to the touch or if firm squeezing does not result in a film of water on the hand or gloved hand. A moisture meter, similar to that described in the Equipment Specifications (Appendix 2), would provide a more accurate determination of the initial moisture content of the compost material, but is not considered necessary for operation of the facility_ No additional moisture is needed for the compost process, should excessively hot and dry weather prevail and supplemental moisture is required, it will be supplied from a potable system and the time temperature requirements will restart. The basic compost materials, with the exception of the sawdust, litter, cotton wastes or gin trash and corncobs, are wet and therefore it is unlikely that very much additional moisture will be needed. In all likelihood, the material will normally compost "as -is" as achieved through blending with semi -solid and dry feedstock nntenals. Given that multiple windows are presently used, excess moisture can be managed by simply allowing the initial heating cycle to :rise, or by Turning the windrows firequently to drive water vapor off by venting excess moisture to the atmosphere. The higher the heat generated in the process will also have the additional beneficial effect of killing off potentially pathogenic organisms such as coliform or salmonella, helminthes eggs or cysts, or inactivating viruses and other organisms regulated in waste treatment processes. Particle size and structure are also important when determining the optimum moisture content. Generally, the smaller the particles the more available the surface area for microorganism habitat and the greater the microbial activity_ This is only the case if sufficient oxygen is available. Insufficient oxygen presents the same problem described earlier with too much moisture. A combination of excessive moisture and small particles is doubly detrimental. A typical target for particles 15 mm (1/2 inch) in diameter or larger is to keep the compost mixture content at 55- 65% moisture. If the particles are 5-15 mm (less than % inch), a 45-55% moisture content is recommended. If particles are too small and/or wet, bulking materials such as sawdust, ground corn stover or ground wall -board can be added. This is also subject to variation depending on the specific materials available for the compost 1.3 Temperature Temperature should be monitored closely every 25 feet along the windrow length in all active windrows and recorded daily. Metabolic or biological activity increases with increasing temperature. The optimum temperature range for composting and pathogen reduction is between 131 ° F (54.4° Q and 160' F (71.1 ° C) once the process has begun. As stated in the North Carolina Solid Waste Compost Rules section .1406, the facility shall maintain the compost process at a temperature above 131' 1~ (55' Q for 15 consecutive days or longer, with 5 turnings to ensure the highest level of pathogen reduction. if pile temperature falls significantly during the composting period, odors may develop. if the pile material does not reach operating temperature, investigate piles for moisture content, porosity, and thoroughness of mixing. Compost managed at the required temperatures will favor destruction of pathogens. Monitor temperature of the compost windrows daily — except Sunday. Appendix l provides a Temperature Record form. The system operator should monitor temperatures at specified monitoring locations along the windrow. Temperature monitoring locations are every 25 feet along active windrows. The temperature monitoring probes consist of 36 inch to 48 inch long dial stem thermometers. Temperature monitoring shall be accomplished at the 24 to 30 inch depth at each monitoring location. The temperature probes must be calibrated annually to assure they are reading temperatures accurately_ 1.4 Mixing and Process Time Mixing the compost with the loader bucket turner method is necessary to ensure that all particles are exposed to the high temperatures required to inactivate potentially pathogenic microorganisms. The mixing redistributes air pockets to insure proper oxygen levels for the composting process. The mixing is accomplished by the rotation of the composting mass. Mixing in the windrow with the lift and drop loader bucket turning method assures that all particles in the compost mass are exposed to the required temperatures for the required tinge. Pathogen reduction (PFF-P) is achieved in the active compost windrow. Should any batch of material fail the PFPP requirement it will be reprocessed to achieve the 131 degree for 15 day with 5 turning requirement, transported to an approved MSW facility or applied to a permitted tJ land receive site in accordance with septage/FOG land treatment rules. The operator recognizes this will reduce the volume of septage and FOG which can be applied and the nutrient management plan will be adjusted accordingly. Records indicate NO "off spec" material has been produced during the CAS demonstration and the "recipe" for success is well established. Mixing of raw materials with the loader is done to evenly distribute additives and bulk materials throughout the composting material. Feedstock mixing and blending shall be done on the Concrete pad proposed; the pad is shown on the drawing attached. Feedstock mixing and blending prior to composting shall he done by mixing approximately 50% by volume active materials such as the dewatered septage and grease trap wastes with approximately 50% by volume wood chip/sawdust, 50% yard and leaf waste, etc. The pre -compost mixing shall be accomplished by successive scooping, lifting and dropping of materials with a 5 to 8 cubic yard front -end -loader bucket. At least three scoop/lift/fall cycles will be required to mix materials adequately. Liquids will be placed in the mass of material by creating a 'Y' shaped trough in the dry materials prior to adding the liquid materials. The PFRP compliance temperature is achieved in the compost windrow area, and the curing stage follows the active compost phase. The curing phase will require between 60 days and 270 days of storage in the windrow. Curing time depends on end use; agricultural use is typically a 60 day cure time while horticultural uses may require up to 270 days of curing. Materials processed in the curing area will be tested using a Solvita test to assure adequate curing. Materials may be bagged or moved to bulk outside storage at off -site locations following finishing in the storage area. Disposition of compost following compliance depends on market outlets. The finished product is normally dark brown to black in color with a 60%-65% solids composition based on analysis. The odor is slightly earthy or musty and texture is loose. The volume is roughly half of the original volume. Composting time required is primarily a function of the amount of air supplied. The efficiency can be increased and composting time decreased with added aeration by forced air or increasing turning cycles. This also produces a cooling effect which must be monitored. Once the most active of the composting processes is complete (as measured by PFRP Compliance), the compost can be stockpiled without further temperature monitoring until used. 1.5 Carbon:Nitrogen Ratio (C:N) The carbon to nitrogen ratio is the most important chemical consideration in compost. The C:N ration desired is between 25:1_ and 40:1.Other nutrients are generally contained in sufficient ratios for composting in most organic wastes. Carbon and nitrogen are consumed in the decomposition process at a rate which is proportional to one another. flee main goal is W produce compost whit h will not deprive soil of its natural aiU-ogen due I a nitrogen deficiency in the Compost. A low carbon to nitrogen ratio during decomposition will result in ammonia volatilization. A high carbon to nitrogen ratio reduces the efficiency of the process, because more microbial activity 1s required to reduce the C:N ratio. The optimum C :N ratio for finished compost is between 25:1 and 40:1 (carbon to nitrogen). The NCDA tests (waste U analysis) will be used to assess C:N ratios. To assure levels are appropriate, C:N ratios will be assessed through routine sampling and when new feedstocks are added to the system. 1.6 Compost Recipes Ongoing analysis has produced several compost recipes with potential for use at the composting facility. These recipes assume a "Plug Flow" batch of compost. The process time for the compost batch is normally 30 days in a windrow to comply with VAR and PFRP requirements and another 60 to 270 days in the Curing Pile prior to being screened and ready for market. Once cured and compliant with a Solvita test, the process can be considered a finish product and is suitable for distribution and beneficial use. The finish product may be moved off site and stocked for ultimate use. Typical chemical and moisture characteristics of common raw materials used in composting operations are shown in the following table. Table 1. Raw Material Characteristics Raw Material' % N C:N Ratio % Moisture Content Vegetable Waste 4.2 10:1 82 Dewatered Septage 3 25:1 70 Dewatered FOG 1.5 50-60:1 70 DAF Skimmings (est) 0.75 to 1.0 100 to 150:1 90 Hardwood Sawdust 0.09 560:1 25 Sawdust Bedding 0.24 442:1 40 Ground Corn Cobs .6 98:1 15 Ash <0.5 400:1 5 Gin trash/cotton waste .5 120:1 10 Tobacco Dust 0.75 to 1.5 40:1 15 Ground Yard Waste 9 80.1 40 Land Clearing Debris 09 560:1 -- FNitroaen and Cubon Information based on data from "Dry -Farm Composting Handbook" or testing on -site materials 2.0 Operations The Craven Ag Service Compost Facility will be operated daily, from 7-00 am until 7:00 pm Monday through Friday and 7:00 am through 3:00 PM on Saturday. Additional hours of operation may occur during periods of high demand for the finished compost material; however, no Sunday operations are planned and these will be accomplished on a strict as needed basis. Operations will proceed according to the requirements and procedures detailed in this operations manual. 2.1 Personnel Duties and Requirements 1. Compost Facility Operator - This individual is responsible for overall operation of the Compost facility. He is responsible for loading the proper amount of the selected raw material into the mixer to insure a good quality finished compost. In addition, the facility operator is responsible for maintaining all the temperature monitoring logs and collecting samples of the finished compost for analysis. 2. Assistant Facility Operator(s) - This individual will assist the facility operator, as necessary, and additionally will be responsible for upkeep and clean up around the compost facility. This individual will perform routine preventative maintenance on the composting equipment. This position will be filled as required, and may require more than one person. 3. Maintenance crew - These personnel will be provided from the on -site Craven Ag Service staff available to Craven Ag Environmental or from other operations as maintenance staff required to perform major maintenance or repairs on the equipment required for the composting activities. 4. Equipment crew - These personnel will be responsible for screening and custom blending the finished compost material, and for loading trucks for delivery. S. Transport - These personnel will operate over -the -road transfer trucks. The compost will either be trucked to the final destination by over -the -road trucks, or may be removed by vendor trucks as well, depending on size of the order. It is anticipated that direct sale of bulk material to local contractors would be accommodated by direct loading of the buyer vehicles (private trucks or trailers). 2.2 Compost Testing Needs In addition to the routine testing of the compost material every 10,000 tons or every 3 months for the parameters specified in Section 5 of this manual, and the b daylwk monitoring of the composting process for temperature, it may be advantageous to test compost material for carbon, nitrogen, moisture, and pH should compost fail to reach desired temperature or if odor problems develop. The f nished compost material will be monitored every 3 months or 10,000 tons of compost processed (the smaller of the two) for nutrients and regulated metals tested by the North Carolina Department of Agriculture. More frequent testing will be accomplished as additional feedstock is added or as process optimization begins, to ensure that the composting process has been successful and that the NC Solid Waste Section annual reporting requirements have been met. Testing may be accomplished on a more frequent basis than required by rule as varying feedstocks are added to the compost and as end users require test product quality informati011, New feedstocks will be tested by NCDA Waste Analysis prior to incorporation. N 2.3 Storage Storage of finished compost should be limited to 4 to 6 months after completion of the process depending on market needs. Compost should be utilized within this time period if at all possible. Storage will be provided in either open areas of the on -site storage area in the area designated, immediately south of the processing area, on land out of the flood -plain or at off site locations awaiting disposition and use, 2.4 Maintenance Practices and Cleanliness In order to optimize the composting process, proper maintenance of the facility and equipment is recommended. Listed below are some maintenance practices that can be implemented to ensure the productivity of the facility. 1 _ Do not allow any equipment that exceeds design load limits on or within twenty feet of the concrete pad. 2_ Maintain all electrical and mechanical equipment in good operating condition by following electrical codes and manufacturers' recommendations. Inspect and repair grounding rods, switches, wiring, and all vehicles and equipment involved in the process. 3. Fences, railing, roofing, and/or warning signs must be maintained to provide warning and prevent unauthorized entry. 4. Repair any vehicular, vandalism or animal damage. Inspect and maintain runoff control structures. 5. Keep the area around the composting facility mowed and free of tall weeds and brush. 6. Clean, shovel, or dry sweep compost production and bagging areas as required to maintain pleasant work environment. Clean and dry any oil spills, wet material spills immediately to sustain reasonably safe work environment. The stormwater section from DWQ has determined no runoff is generated in design rain events which may exit the site to surface water. In an emergency, liquid collected from the site will be transferred to the City of Kinston, NC WWTP. Any liquid addition to compost occurring following storm events will restart the PFRP Process at the time liquid is added to windrows_ The following is a list of practices that will reduce the potential of odors being emitted from the Compost Site. Where practical, some or all of these practices may be utilized. The odor management practices include: 1. Avoid overly wet feedstocks and compost. The use of relatively coarse co - composting materials that allow oxygen diffusion into the pile can help avoid odor problems. 2_ Activities such as mixing and movement of odorous raw materials shall be scheduled to minimize the impact of odors. Accomplish these activities only early in the work day to take advantage of rising air currents. Avoid doing these activities on hot, still days or holidays and weekends. Windy conditions or early morning hours are better tunes to conduct such activities. Monitor the wind direction and postpone activities that may release significant odors when the wind is blowing toward the most sensitive neighbors. 3. Prevent puddles and standing water on the compost pad. 4. Minimize dust, which can transport odor by spraying a fine mist over roads and other surfaces. 5. Ensure that proper aeration, pH, and temperature control is maintained during the composting process. 6. Covering the upper third of the windrow with either 3 to 6 inches of finished compost, 3 to 6 inches of a stable, carbon rich material such as wood chip, or covering the area with a heavy (20 ml) plastic sheet or tarp. 2.5 Seasonal and Weather Management Composting can continue year round, even during cold weather. Seasonal and weather variations may require operational adjustments that compensate for the change in weather conditions_ The insulation layer covering the windrows should sufficiently buffer the mass of materials in the windrow against temperature variation, and changes in the operation should not be required. Cold weather can slow the composting process by increasing the heat transfer rate from the composting operation into the atmosphere, but the insulation layer should mitigate this transfer. The lower air temperatures reduce the microbial activity, especially near the surface. This, in turn, decreases the amount of heat generated. Warm weather enhances water loss due to evaporation from the windrows. Water or recovered leachate should be added if materials become too dry (moisture content drops below 40%). Again, the loss should not be excessive from the windrow, and controls can be implemented by scliedUlIng tuiIII fig operatIotis or adding moisture as recluircd. In event excess liquid accumulates on the site because of wet weather or other adverse conditions, that excess liquid (runoff) will he treated by the vegetated buffers located along site boundaries. 2.6 Contingency Plans 1. Equipment Breakdown In the event of a breakdown of the compost equipment (mixer, loader, screens, etc.), delivery of raw materials from the Craven Ag Service septage/FOG dewatering facility will be suspended until the equipment is repaired or replaced and material passes all VAR and PFRP requirements. 2 _ Fire In the case of a fire. immediately notify the local fire department. If employee safety is not compromised, the company pump truck may be utilized to extinguish the fire_ 3. Freezing Conditions Operation in freezing conditions requires inspection of system components to assure cold weather will not produce safety hazards. Additional caution in operation of the loader is necessary during conditions where ice may have formed on the site. Frozen raw materials should not be added to the bulk mixer (Knight) due to the possibility of damaging the mixer blades and auger. 4_ Extended Power Failure Operations during an extended power failure may be accomplished by the use of a portable generator for any system components requiring electricity. No critical process equipment requires electricity and a power loss will not impact operation of the equipment either on the site or proposed. Temperature monitoring of the composting windrows during a power failure must be continued, and any compost which does not meet the temperature criteria must be re -processed. Again, no critical equipment requires electricity. 5, Windy Conditions Windy conditions should have little effect on the composting operation since windrows are located in open areas surrounded by trees. However, during excessively windy conditions (over 25 MPH) special attention must be given while turning the windrows and during the loading of raw materials (especially light materials such as sawdust) which could tend to "blow off' the composting area. It is anticipated that the local vegetation (tree line) will tend to block a great deal of the wind from the facility. However, if windy conditions are demonstrated to Have a detrimental effect on the continued processing of the compost, consideration will be given to planting additional windbreaks. 6. Disposal or Re -Processing of Poor Quality Products 1; The design team anticipates that the compost produced at this facility will easily meet the standards for Class A compost. In the event that a batch of compost does not meet the requirements for Class A compost, several options exist. An initial option would be to re -process the batch in an attempt to meet the Class A compost requirements. This option would be selected if the controlling factor indicating poor quality was pathogen reduction. Compost materials which do not meet Class A compost requirements but meet the Class B or PSRP compost may be land applied under specific circumstances in accordance with a separate permit. Specifically, these materials could be applied to agricultural land, provided the land is used for silvicultural or non-food chain related production, or the material could be used for land reclamation projects, Compost which does not meet either Class A or Class B criteria, and is deemed undesirable for any attempt at re -processing, will be disposed of in an appropriate approved, sub -part D landfill site such as CRS WMA. 3.4 Equipment Specifications The equipment required to operate the Craven Ag Service Composting Site can be characterized as either processing or monitoring equipment. 3.1 Processing Equipment The primary processing equipment currently utilized at the site for composting is a Loader to serve as a Compost Windrow Turner, a mixer to assure feedstocks are properly mixed prior to placement in the windrow and a screen to assure high quality end product is generated. The windrow turning is achieved by lifting and cascading compost to allow reaeration. Equipment may change with time, but basic functions associated with each will remain as critical to the process. Equipment may be replaced with like equipment and new equipment will be reported to NCDWM as it is obtained. A rubber tired Loader and a dump truck will be used to transport the raw compost mix to the windrows. Finished compost shall be transported by loader or dump truck to the curing area and ultimately to the finish product storage area (Area 4) and segregated into batches in the storage area. Final screening will be accomplished in a rotating screen as material is transported off site or as finished/cured material is placed into storage. Large screened particles (over 1.5 inch diameter) will be reused in the compost operation as bulking material. This coarse material will be moved to the initial mix/blend area and reused to inoculate incoming material and facilitate aeration in the process_ a 3.2 Monitoring Equipment A probe -type dial stem thermometer (as manufactured by REOTEMP) with a 36" stainless steel stem is currently used to measure the temperature of the compost in the windrows or compost piles in the active compost production area (area 2). The thermometer has a temperature range of 0-200 degrees Fahrenheit. CAS has several thermometers available on site. These will be calibrated annually and replacement thermometers will be purchased as needed. Calibration of all thermometers shall be accomplished annually. An additional, optional device that can prove very useful in the production of compost is a moisture meter. This device is more accurate than the "hand squeeze" method of moisture determination. REOTEMP Instrument Corporation has developed a moisture meter which determines moisture levels via a sensor that measures electrical conductivity of the raw materials. The device is available in lengths of 36", 48", and 60". CAS has purchased this process monitoring device and has been using it throughout the demonstration process. Equipment specifications for the equipment discussed above can be found in Appendix 2. 4.0 Nutrient Management Plan The majority of the compost produced by the Composting Facility will ideally be sold as a soil amendment. Additional or excess compost will be sold in bulk to local greenhouses and landscape contractors for use as a soil amendment or to the NCDOT for use in highway landscape projects. In the event of a long term market decline, it may be desirable to land apply some compost off - site. In this case, the material must be a Class A product, or an approval from the NCDWM must be obtained. Land application to agricultural cropland may be used as long as appropriate records are maintained. Compost application rates will vary depending on the agronomic needs of the crop and whether the compost is being used as a primary nutrient source. If the finished compost is used as a primary nutrient source, it should be spread following agronomic practices used for spreading manure. However, compost is generally spread onto land at a thickness of 0.5 to 1 inch. If it is applied at a rate greater than this, it becomes too difficult to incorporate into the soil. Conventional manure spreaders are ideal for handling and spreading compost. The distribution and marketing guide described as CAS Compost Quality and Use should be followed by end users. The compost produced at the Craven Ag Service Compost Facility will be routinely analyzed to insure quality control is maintained. Analysis shall be conducted by the North Carolina Department of Agriculture (NCDA), Soil Test Laboratory on Blue Ridge Road in Raleigh, or by a certified analytical laboratory (A and L, Prism Laboratories, Southern Testing, etc.). The compost will be monitored for temperature daily to insure vector and pathogen reduction compliance (see record keeping forms in Appendix 1). An annual report will be submitted to the 17 NC Solid Waste Section by August I" of each year, in compliance with NCAC 13B Section .1408 (c)_ All records will be kept on site, 5.I Daily Record Keeping The compost facility will maintain daily (except Sunday) temperature, compost processing length and daily volume of compost processed records for the composting operation. In addition, the volumes of the various feedstocks will be recorded to ascertain the optimum mix and blend ratios for the continued operation at this facility. Each day's production will be flagged as it is transported from the mix/blend area to the windrow. Each section of windrow will be identified with the day of mixing and placement and these areas will be tracked through the entire process. Each area within the windrows will be monitored for temperature and turn date to assure the 15 day/ 131 degree/5 turning requirements are met. In addition, once a windrow is completed, similar records will be developed until the time requirement is met for the entire windrow. The existing recordkeeping program has indicated the PFRP compliance is addressed by the ongoing program. 5.2 Routine Compost Sampling Procedure The compost must be sampled at intervals of once per every 20,000 tons of compost produced or every six (6) months, whichever comes first; for purposes of this project more frequent testing shall be accomplished (every 10,000 T) and every quarter. Composite samples are to be collected through the sample period and composited for final testing_ A minimum of three 100 MI composites will be through the period, refrigerated and composited for nutrient and metal analysis. Bacteria samples will be collected in accord with test laboratory procedures. The sample tested is to be a representative sample of the compost produced during the compost cycle. The samples will be obtained in a sterile manner according to the following procedure. The sample will be obtained from the batch of finished compost from piles, immediately prior to the screening and bagging equipment_ The sample will consist of multiple position composite grab sample. A minimum of 5 discrete locations within the finished compost pile in Area 3, immediately prior to the screening /bagging and bulk loading processing of the pile, will be sampled as a composite sample. These sample locations will be taken from within the finished pile; and will represent a "cross section" of the pile, not just the "surface". The sampling will be conducted wearing latex or nitrite gloves, and the composite samples will be well mixed to insure a representative sample is tested. Samples will be refrigerated 'immediately or placed in sealed containers in a cooler for transport to the laboratory. Collected composite samples will be placed in sterile bags provided by the laboratory when pathogen samples are to be run on the material. Samples shall be delivered to the laboratory within 24 hours if pathogen testing is to be performed. It is essential to coordinate with the laboratory ahead of sampling to insure that the proper "hold times" for the various parameters to be tested are not exceeded. It may be desirable to run intermediate nutrient and heavy metal content samples at a more frequent interval than the once every 20,000 tons as specified by regulation and CAS has agreed to accomplish testing at a more frequent basis. i r: 5.3 Routine Compost Analysis The analysis must include the parameters listed in Table 2. Metal testing must comply with measurements less than the regulatory limits in 40 CFR part 503, Table 3 based on dry weight (mg/kg). Testing shall be conducted by private certified laboratories for regulated metals and bacteria. NCDA testing is adequate for nutrients, metals as process (non-compliance) values and foreign matter can be tested by trained personnel. Foreign matter testing will be determined as follows. The compost material will be dried (EPA Method 160.3), weighed and passed through a one quarter inch (1/4") screen. All materials remaining on the screen will be visually inspected and all foreign material (glass, plastic, metal, etc.) will be removed and weighed. The weight of the removed foreign material, divided by the weight of the total dried sample, multiplied by 100% will be recorded and reported as the percentage foreign material observed in the sample. Table 2. Routine Compost Analysis Requirements Parameter Reporting Unit Test Method Foreign Matter % As described in Subparagraph (5) of 13B Section .1408 Cadmium mg/kg dry weight basis EPA Standard Methods 3050/3051 Copper mg/kg dry weight basis it Lead mg/kg dry weight basis it Nickel mg/kg dry weight basis " Zinc mg/kg dry weight basis if Pathogens (Fecal Coliform) MPN/1000 grams of Sample Standard Methods for the Examination of Water and Wastewater, Part 9221 E or Part 9222 D Total Kjeldahl Nitrogen* % NCDA Phosphorus* % NCDA Potassium* % NCDA Salts* NCDA Standard Analysis * Not required by statute, but these analyses provide useful information on product quality E 5.4 Annual Report Craven Ag Service will submit an annual report to the NC Solid Waste Section by August I" of each year, in compliance with NCAC 13B Section .1408 (c). The annual report will contain the facility name, address, permit number, a summary of the total quantities of raw material received at the facility, the total quantity of compost produced by the facility, and the total quantity of compost removed from the facility (marketed or disposed of off -site). The annual report will also include temperature monitoring records and the results of the required analysis for metals, pathogen reduction analysis (fecal coliform), and for the percentage of foreign matter in the finished compost. 6.0 Safety & Health Proper attention to health and safety at composting facilities can prevent most occupational risks. The safety concerns in composting relate primarily to the use of equipment. If front-end loaders or other standard farm equipment is used, eye and ear protection should be used. Normal safety precautions, such as those provided with the equipment, should be followed. The Farm Safety Association has developed a fact sheet (No. F-0 17 - Agricultural Machinery Hazards - See Appendix 3) which should be reviewed by all personnel operating or working near machinery. Fires are rarely a problem in outdoor composting, as properly moist composting material does not readily burn. However, if material does dry out and if storage piles are too large, spontaneous combustion becomes a possibility. This phenomenon occurs at moisture contents approximately between 25% and 45%. In piles over 12 feet high, it is possible for the internal heat of the compost to initiate chemical reactions, which then lead to spontaneous combustion, Proper attention to moisture, temperature, and pile size is the best protection against this problem. An accessible water supply is a valuable safety precaution. Human health concerns relating to compost depend both on the individual and on the material being composted. While few pathogenic organisms found in farrn animal manures or vegetative wastes affect humans, normal sanitary measures are important (such as washing hands before touching food, eyes, etc.). Some individuals may be hyper -sensitive to some of the organisms in compost. The high population of many of the species of mold and fungi in an active compost process can cause allergic reactions in sensitive individuals. Simple precautions, such as wearing dust masks or even half -mask respirators with disposable cartridges, can help limit human exposure to organisms that may cause allergic reactions. Conditions which may predispose individuals to an infection or allergic response include allergies, asthma, such medication conditions such as antibiotics, punctured eardrum, weakened immune system, adrenal cortical hormones, etc, Workers with any of these conditions should not be assigned to a composting operation. If a worker does develop an allergic reaction to compost, it is important to recotrni7e the problem promptly so that it noes not develop into a chronic condition. To prevent health concerns during particularly dry and dusty conditions, a dust mask or half mask respirators should be warn_ Blood borne pathogen testing should be accomplished on employees of the compost operationi as a part of the annual physical. ?Q With proper knowledge, equipment, caution, and precautions, these sources of harm can be removed or limited, and injuries, illnesses, and deaths can be prevented. 21 APPENDIX E M)k AGRICULTURAL MACHINERY HAZARDS 141W FA RM The very tact that agricultural machinery uses tremendous power to do work SAFETYmakes its operation a potential hazard for both the operator and bystanders. ASSOCIAMN Even though manufacturers try to ensure that their machinery is as safe as possible, the nature of some work creates inherent hazards, which cannot be removed_ Most accidents with agricultural machinery can be attributed to human error. In many cases the operator forgot something, took a shortcut or a risk, ignored a warning, wasn't paying close attention or failed to follow safety rules. Accidents with farm machinery can be crippling or even fatal. It is important to recognize and be alert to possible hazards and to take precautions to avoid injury. There are many different kinds of agricultural machinery —mowers, tractors, shredders. harvesters, grinders, blowers, augers, balers. etc. --but they all have similar characteristics and similar hazards. You can be cut, crushed, pulled in or struck by an object thrown by these machines. They can have cutting edges, gears, and chains, revolving shafts, rotating blades, levers and similar hazards. You can also be injured if _you fail while working on or near any of these machines. Some machine parts cannot be completely shielded in order to do their job. For instance, a cutting blade cannot be totally enclosed, or it could not cut. Operators remove guards for maintenance and often they don't get replaced. This creates a potentially dangerous situation. Most agricultural machines have similar or common components to do their work. A basic understanding of these and the hazards they pose will heighten your safety awareness and prevent injury. SHEAR POINTS Shear points are created when the edges of two objects are moved closely enough together to cut a soft material, as in the case of a pair of shears or an auger. Cutting points are created when a single object moves forcefully or rapidly enough to cut. as in the case of a sickle blade. Both smear and cutting points are created on machinery designed to cut, as in harvesters, and on those that are not r1psigned to cut. as in an auger. They are hazards because of their cutting force, and because they often move so rapidly that they may not be visible. It can be easy to forget that they are operating. Because some cutting and shearing points cannot be guarded, it is important to be aware of the hazard and to be especially alert when they are operating. It is also important to warn others and to look out for their safety, because of the danger of thrown objects while using cutting -type equipment_ PINCH POINTS Pinch points are formed when two rotating objects move together and at least one of them moves in a circle. For example, the point at which a belt runs onto a pulley is a pinch point. Belt drives, chain drives and gear drives are other sources of pinch points in power transmission devices. Feed rolls, gathering chains and similar equipment to draw crops into the machine also create pinch points. Fingers, hands and feet can be caught directly in pinch points, or they may be drawn into the pinch points by loose clothing that becomes entangled. Contact may be made by just brushing against rinshiplded parts or by falling against them. You can become entangled in pinch points if you take chances and reach over or work near rotating parts. Machines move too fast to get out of a pinch point once you become caught in it. To avoid injury from pinch points, be aware of the areas where pinch points occur and avoid them. Wear clothing that fits well and is not loose or floppy. Never reach over or work near rotating parts. Turn off machinery to work on it. Always replace shields if you must remove them for maintenance. WRAP POINTS Rotating shafts are the most common source of wrap point accidents, although any exposed machine part that rotates can be a wrap point. A cuff, sleeve, pant leg or just a thread can catch on a rotating part and result in serious injury. Entanglement with a wrap point can pull you into the machine, or clothing may become so tightly wrapped that you are crushed or suffocated. In other cases, you could be thrown off balance and fall into other machine parts. Even a perfectly round shaft can be a hazard if there is enough pressure to hold clothing against the shaft. Shafts that are not round increase the hazard significantly. Clothing is more likely to catch if there is a little mud or dried manure, or a nick on the shaft. Ends of shafts that protrude beyond bearings are also dangerous. Universal joints, keys and fastening devices can also snag clothing. Check all equipment for potential wrap points, and shield those that can be shielded. Place warnings on those that cannot be covered, or paint therm a bright color, perhaps with wide stripes_ Be aware of wrap points and be alert to their danger. CRUSH POINTS Crush points are creatPrl when two objects move toward each other or one abject moves toward a stationary one. For example, hitching tractors to implements may create a potential crush point. Failure to block up equipment safely can result in a fatal crushing injury. A jack may slip, a hose or overhead support may break. or the equipment may roil. Be sure to take extra precautions when working with machinery that is raised for any reason. Crushing injuries most commonly occur to fingers that are crushed at the hitching point. Wait until the tractor has stopped before stepping into the hitching position. If possible arrange the hitch point so that the tractor can be backed into position without anyone between. Always know what the other person is doing. The head or chest of an operator may be crushed between the equipment and a low beam or other part of a building. Usually, these accidents occur when operating the machine in reverse Tree limbs are also potential hazards when working with tractors and other machinery. To prevent being crushed or pinned, first. recognize the potentially dangerous situations, then, avoid them whenever possible. Block all machinery securely if you must work under it. If an implement can roll freely, block its wheels so it cannot roll. FREE -WHEELING PARTS Many machine parts continue to spin after the power is shut off. Examples of this are cutter heads of forage harvesters, hammer mills of feed grinders, rotary mower blades, fans. flywheels, etc. Never touch these parts until they have stopped moving completely. This may take as long as several minutes. SPRINGS Springs are commonly used to help lift equipment such as shock absorbers, and to keep belts tight and may harbour potentially dangerous stored energy. Springs under compression will expand with great force when released, and springs that are stretched will contract rapidly when released. Know what direction a spring will move and how it might affect other machine parts when released, and stay out of its path. HYDRAULIC SYSTEMS Hydraulic systems store considerable energy. They lift implements, such as plows, change the position of implement components, such as a combine header or bulldozer Macke, operate hydraulic motors and assist in steering and braking. Careless servicing, adjustment or replacement of parts can result in serious injury. High- pressure blasts of hydraulic oil can injure eyes or other body parts by burning or penetrating the tissue due to the liquid being hot. Leaks are a serious hazard. Never inspect hydraulic hoses with your hands because a fine jet of hydraulic fluid can pierce the shin. Jet streams from even pinhole leaks can penetrate flesh. Get medical attention quickly, or you could lose that part of the body that was injected. Use a piece of cardboard to test the hose for leaks. Before attempting any service on hydraulic systems, shut off the engine, which powers the hydraulic pump. Lower the implement to the ground and relieve the pressure. Follow the instructions in your operator's manual, because the specific procedures for servicing the systems are very important to your safety. PULL -IN POINTS Puii-in points usually occur when someone tries to remove plant material or other obstacles that have become stuck in feed rolls or other machinery parts. Always shut off the power before attempting to clear plugged equipment. The information and recommendations contained in this publication are believed to be reliable and representative of contemporary expert opinion on the subject material. The Farm Safety Association Inc. does not guarantee absolute accuracy or sufficiency of subject material, nor can it accept responsibility For health and safety, recommendations that may have been omitted due to particular and exceptional conditions and circumstances. Copyright Q Farm Safety Association Inc. 101-75 Farquhar Street, Guelph, Ontario N 1 H 3N4 (519) 823-5600 4 APPENDIX F Odor Control Plan Craven Ag Services, Inc. 5391 River Road, Vanceboro NC 28586 1. Map identifying all onsite potential odor sources: (See Figure 1) 2. Onsite weather conditions that may affect odor: Several characteristics of the of the site were evaluated, such as prevailing wind direction, topography, and seasonal variations. To identify the prevailing wind direction, weather data generated at the Craven County Regional Airport was selected to closely represent site conditions. A Windrose diagram is included to display the result of the past 20 years of data collection for the wind metric. As can be seen, wind can come from any direction, but the average direction is from the west. If odor sources were present during average conditions, the odor would migrate toward the East. This area is lightly populated with the closest occupied structure 565 feet down wind. River Road is nearly parallel to average wind direction and around 375 feet from the Curing/Storage Area, the closest potential odor source. Seasonal variations in wind direction do occur. According to the State Climate Office, prevailing wind direction is from the southwest quadrant for 30% of the time, northeast quadrant 23% of the time, northwest quadrant 16% of the time, and the southeast quadrant 10% of the time. Wind directions from the south and west have the highest potential to carry odor, if present, into a residential area along the north and east borders of the site primarily along River Road. Wind rose for KEWN in New Bern, NC For May 26, 2002 to May 26, 2022 (98% of data available) NNW N NNE NW 7.5% NE 54 _ WNW ` ENE W + E 1 WSW ESE Calm Winds (<2 mph): SW SE 20.2% of observations SSW S SSE Wind Speed: 2to5mph 7to10mph 15to20mph 5to7mph 10to15mph ?20mph climate.ncsu.edu Topographically, the site exhibits the most prominent relief in the southern direction from the facility. As it relates to odor, topographic low areas commonly experience thermal inversions where dense cool air settles into lower elevations during the night. This condition can cause odors to concentrate in these denser air masses. If odors were present, the low elevation areas adjacent and south of the facility, (Neuse River corridor) contains no residential structures. 3. Monitoring Odor: Odor monitoring occurs on a continual basis at this facility. Someone is at the facility for several hours everyday the facility is open for business to receive feedstock for the operation. The receiving area can easily be monitored for unusual odors on a frequent enough basis to take necessary preemptive corrective action to control this source area. Likewise, the compost windrow areas are monitored frequently as well. Once every 3 days the active windrows are required to be aerated by a turner and it's temperature is checked daily during the initial 15-day period as the compost begins to mature. If any individual windrow within the composting area begins to go anaerobic, causing abnormal odor, corrective action is taken to bring the compost zone back into balance. Monitoring for these conditions is critical in preventing odor. 4. Odor complaint protocol and record retention procedures: Properly controlled composting does not create objectional odors. However, if Craven Ag Service receives a complaint, described below are the process steps for response. An odor complaint is received by the facility from someone that has experienced what they perceive to be an objectional odor. Any written or verbal method of communicating the complaint is acceptable. The person filing the complaint should provide the date, time, their location when they experienced the odor and a description of the odor (what the odor smelled like and strength on a 1-10 scale). Step 1: Odor Detail section of the facility Complaint Form is completed by Craven Ag staff or complainant. Step 2: A member of Craven Ag Services staff promptly visits the complaint location if odor is currently occurring. If the complaint relates to a previous date and the odor is no longer evident, staff will check potential odor sources for any observable problems. Step 3: Upon arrival at the complaint location or during on -site potential odor source inspection, a staff member completes the response section of the Complaint Form. Step 4: If staff determines complaint is verifiable, corrective action will be conducted as soon as possible. The details of the corrective action taken will be recorded on the Complaint Form. Upon completion, the Complaint Form will be filed at the Craven Ag Services Business Office. Step 5: If the complaint is not verifiable, the Form is so noted and is filed at the Craven Ag Services Business Office. 5. Odor control design and operating best management practices to be used onsite: a. Personnel Training • Billy (ORC), John (Assistant Operator), and Mac (Assistant Operator) Dunham are the primary facility operators. They each meet current training and qualifications requirements to operate this site in a safe and productive manner and share in conducting and directing operational responsibilities. The facility has 1 other employee on -site generally from 7AM to 1PM to receive feedstocks and construct and maintain windrows. • Daily duties include receiving dry feedstocks, receiving dewatered solids, mixing, and constructing compost windrows, turning compost, monitoring moisture and temperature of compost, road maintenance, equipment maintenance, and general cleaning of the site. All personnel involved with composting attend annual formal training through the Compost Council. The Dunham's personally and continually train any new employee on the composting process and their job responsibilities. The employee is provided with the operations manual for a reference resource. New employees will be encouraged to obtain certification as a NC Compost Operator. b. Feedstock characteristics Craven Ag Services accepts these items as feedstocks for the purpose of turning waste into a usable compost product material. Raw Material Feedstocks/Bulking Material Wet Feedstocks • Dewatered grease trap waste • Dewatered septage • Dewatered portable toilet waste Dry Feedstocks • Sawdust from local manufacturing plant wood shavings • Sawdust from ground pallets (nail free) • Animal litter or transport bedding materials from livestock operations • DAF Skimming— Food Processing • Scraped animal manure straw bedding material from the on -site • Free -stall dairy, horse, or cattle barns • Poultry litter from local poultry growers • Untreated wallboard from home/mobile home construction/manufacture • Pre and post -consumer food waste • Hay/straw harvested from the land application fields • Ground corn cobs • Ground and un-ground yard waste • Field crop residue • Construction debris (clean wood scrap from construction operations) • Vegetative agricultural/agribusiness wastes (wet indigestible hay or forage, corn stover, cotton gin trash, peanut hulls, tobacco scraps/spoilage, tobacco dust) • Land clearing debris material • Seafood processing wastes (crab scrap, fish processing wastes) Amendments incorporated with Finished Product • Lime mud from water treatment operations • Non-toxic/non-hazardous combustion dust and ash c. Initial mixing of feedstocks to reach targeted carbon to nitrogen (C:N) ratios and moisture levels. Raw Material' %N C:N Ratio %Moisture Content Dewatered Septage 1.0 40:1 95 Dewatered FOG 1.0 60:1 70 Hardwood Sawdust 0.09 560:1 10 Ground Corn Cobs 0.6 98:1 15 Animal Bedding .5 120:1 40 Yard Waste .9 54:1 40 Land Clearing Debris 1.0 30:1 95 'Information taken from "On -Farm Composting Handbook." Facility goal is an initial 30:1 C:N ratio with a +/- 70% moisture content. The material is mixed at a 1:1 ratio. d. Procedure for handling incoming odorous feedstocks, to include prompt mixing of the waste with carbon material On day of arrival, putrescible materials will be mixed, blended, and prepared for composting, then placed into the compost windrow on the same day to reduce nuisance conditions. If odor is strong after blending, the materials will be covered with either 3 to 6 inches of finished compost, 3 to 6 inches of a carbon rich material such as sawdust or a layer of plastic to prevent escape of odor. Maintaining appropriate moisture content is necessary to compliment the biological processes of the microorganisms responsible for the degradation of organic matter and stabilization of compost. Composting is a naturally occurring aerobic process. Excess moisture content within the compost results in particles becoming denser, porosity reduction, limiting the supply of oxygen and the ability to off -gas. If oxygen supply drops to below 8%, the process becomes anaerobic and slows dramatically, and possibly resulting in foul odors. Windrow turning is the primary activity responsible preventing the formation of odorous conditions. Turning will be conducted at intervals dictated by oxygen levels within the active compost windrows and curing piles. e. Maintenance of compost piles for moisture A water wagon is used in conjunction with the windrow compost turner. Water is added as needed to maintain the proper moisture content. As the windrows are being turned water is added at the same time. f. Aeration methods, frequency, and protocol The facility utilizes an Aeromaster PT-130 11 ft. Pull Type Compost Turner to mix the compost windrows. Once the correct C:N Ratio and moisture content are reached, the compost is turned every third day for 15 days and a temperature between 131 F and 16(IF is maintained. Once the 15-day period is complete, the compost is removed and placed into curing piles. These piles are turned once per week with the facility loader. g. Leachate and liquids management Wet feedstock from septage and FOG, are carefully mixed with dry feedstocks on a covered concrete mixing pad. The mixture is moved from the pad area to the active windrow management area. Only a minor amount of residue remains on the pad after the mixing process. If any liquids do accumulate, the facility has several pump trucks available to collect the material. The liquid is then combined with the next compost mixture or taken to the Craven Ag Services Treatment Facility in New Bern. Leachate in the form of stormwater can be generated during rainfall events. The stormwater is directed to the vegetated treatment zones surrounding all operational areas. h. Weather monitoring and protocol The operational areas of the facility occupy elevated topographic positions of the property. However wet weather can limit heavy vehicular traffic into the facility. If wet conditions impact operations, the facility ceases accepting feedstocks and conducting mixing operations until dry enough to resume. By doing so, there is limited potential for conditions to occur that will cause odorous conditions. L Management of airborne emissions Airborne emissions are controlled by the application of water on the windrow as they are being turned. This cuts down on fugitive dust becoming airborne and potentially migrating offsite. If necessary, the problematic material can be removed and taken to the mixing pad for adjusting the mixture ratios and beginning the PFRP process again as fresh compost to limit emissions. Legend Facility_Tract Potiental Odor Sources Name Active Composting Windrows Feedstock Receiving/Mixing Finished Product Load Out Area ;raven Ag Services, Inc. Odor Control Plan Source Map Figure 1 1,000 Feet I I I I I I I Odor Reporting Telephone Number (252)633-5334 (M-F; 8 am to 5 pm) (252)670-8530 (After Hours) A — Name Name ODOR COMPLAINT FORM Craven Ag Services, Inc. Telephone Number Signature Date B — General Where was the complainant when they smelled the odor? Location a.m./p.m. hours mins. Time Duration C — Intensity Rating Intensity Scale (Circle One) 1 2 3 4 5 6 7 8 Very faint Light Moderate Very strong D — Odor Description (Circle Applicable) Ammonia Chemical/Solvent Decaying Grass Burnt/Smoky Earthy/Moldy/Musty Rotten Egg Turpentine Cabbage -like Fishy Manure Woody Sewer/Sewage-like Other E — Weather Conditions Circle each Applicable Condition Sunny Calm Overcast Light Breeze (1-5 mph)* Temperature °F Moderate Wind (5-15 mph)* Humid Strong Wind (15+ mph) *If you checked this box, please provide wind direction in check boxes below: Wind Direction (Circle direction wind is blowing from) North Northeast East Southeast South Southwest West Northwest F — Miscellaneous Notes: (Continue Reverse Side if Needed) For questions regarding this form, please contact the Office of Craven Ag Services at 252)633-5334 during business hours, Monday through Friday, 8 a.m. to 5 p.m., or (252)670-8530 after business hours. APPENDIX G V � Craven Ag Services, Inc. Street C Q. u LL O Address: 5391 River Road, Vanceboro a, s 7 f6 3 NC Financial Assurance c W 0 U +� 0 oa s 0 L_ Itimized Cost Estimate for Closure �" 0 0 � 0 40 Ln D � f7 3 A Compost in Windrows(tons) $0-17.5/ton 5,680 860 10.5 $172,000.00 $99,400.00 $271,400.00 $172,000.00 No Tip Fee, Used for LF cover Bulking material (tons) $0-17.5/ton 200 30 10.5 $6,000.00 $3,500.00 $9,500.00 $6,000.00 No Tip Fee, Used for LF cover Curing Compost $0-17.5/ton 100 15 10.5 $3,000.00 $1,750.00 $4,750.00 $3,000.00 No Tip Fee, Used for LF cover Ash/Lime $0-17.5/ton 100 5 10.5 $1,000.00 $1,750.00 $2,750.00 $2,750.00 No Tip Fee, Used for LF cover Stormwater Samples (2 events) 390 2 $780.00 $780.00 Nutrient Soil Sampling (2 events) 500 2 $1,000.00 $1,000.00 Minor Site Grading (1 event) 500 1 $500.00 $500.00 Rescind Permits (1 event) 500 1 $500.00 $500.00 Groundwater Monitoring (2 events) 1000 2 $2,000.00 $2,000.00 Post -Closure Care Re-establish Agricultural Crop Rotation to Site 0 Corective Action None anticipated 0 Potiential Assessment & Corrective Program None anticipated 0 $293,180.00 $188,530.00 APPENDIX H 7-Ram ,44 SG Rrir ,V Specifications: • Machine Length: ■ Machine Height: • Machine Width: • Hopper Capacity: • Screening Drum: o Length: o Diameter: o Drum Speed: • Discharge Belts: o Fines • Belt Length: • Belt Width: o Overs: • Belt Length: • Belt width: o Cross Belt Width: * Engine: o Type: o Manufacturer: o Horsepower: • Fuel Tank: • Supports: • Machine Weight: 0 Central Lubrication Paints N 40 Inc P_0. Box 1330 Rockwell, NC 28138 Phone. (336) 499-5881 Fax: (336) 499-5882 Web: www.n40cornPosL.coin TERRA SELECT T7 44.6' 13, 8.X 8 Yds3 25, 7.2' 0-23 rpm. Infinitely Adjustable 16' 39" 16' 39" 39" Turbo Diesel Perkins 121 79 Gallons (2) Hydraulic Actuated at Front (1) Hydraulic Actuated at Rear 50,705 lbs. Warranty: Warranty covers proven defects in workmanship and material for a period of Twelve (12) months or 1000 hours from date of delivery to the customer's site. The warranty includes Parts, Labor, Travel, and Shipping. The warranty does not cover Rubber Parts, Wear and Spare Parts and Glass Delivery: Machine will be delivered to your site Total price includes all Shipping, Trucking, Freight, Set-up charges, etc. Optional Equipment: Wind Sifter * Additional Screening Drum s Automatic Central Lubrication unit Radio Control 8 channel • Remote Control Tipping Grizzly Additional hydraulic connection • Additional hydraulic rear support • Hydraulic Drive • Terra Select — Energy — Control — System This exclusive control monitors the level of the hopper by means of a sensor_ When the hopper is empty, the control automatically stops the screening machine and the engines speed is reduced to idling speed of approximately 700 rpm. When the hopper is filled again, the screen is automatically restarted and the engine is accelerated to nominal speed. This leads to a considerable saving, when for example the wheel loader has to load a truck during the screening process ' �5 RC 200 SERIES Fully -redesigned RC 20C Series Commercial Reel mixers prmsce superior durability and performance, with new advanced options that separate them from the competition. The all -new, open-caneept HBlrx reel optiorl afters faster, more conslstem mixing and Improved bad taveling with any Fallen. She Hero R991 design optimizes the mlxin of wet by-product rations, but through extensive testing has proven to provide quality performance In ar rations. The Haa+ry-Duly Drive opton otters extended life, in even the most exbeme use We$, and provides the ability to mix the hewast feedsmfts. These enhancements, combined Min the versatility and law horsepower requirement that are the hallmark of the reel and auger design, put these new RC models at the read 0 their doss! with truck, trailer and stationary models there's a machine to fit every feeding situation. b.r �. RC 270 HEL'f ti Low Fuel Consumption! The gentle tumbling agon 0 the reef works with the two side blending augers for fast, thorough tvtd-te- end and side ti-Elde mixing. The design mlrYmhas face and pressure, resoling in low horsepovrer requirements and, correspondingly, less fuel ctxlstlmpllon for eobnom[cal operation. Rugged and Durable Art optional he&q.cWly drw pro ldE heaFer rilalnS thrUughout and a larger diameter countersluh and bearings inr added strength and extended life in the toughest miniq COIMlalorts ariJ heaOest usa CNes. Flexible for Roughage and Grains Improved Discharge Secure, but Accessible Tire grain -auger option ixwdas gentle handling of more delicate feeds Ilia flaked corn to maintalrl The discharge dour and linitaim have bean reinforced to provide Fellable service and long life fee Improved, single handled latch provtdeS a syoaccez to Vie balk d ration quality. The roughage -auger oplien ieattres The Slltle tray linkage has alsq 6eer1 improved, increased adjustability to adapt to different SOOM,A rsen3 Ar tect thef lip seal keeps dl In and dirt and debris out [o NIP notched, sectional Vdng with welded -in, self-aharpming, hardened Imtves for better hay- with feeding situations. mlniml¢e wear on drive comporrents. handling capabiaty. The Helix Design 711e optional Helix Reel nos a robust build arW has been thoroughly tested to Ivdhstaod the most Challenging Conditions. The helical design M the reel crdssbers eaerrs the pressure across me length of die reel for snlouthei, more coZsiern operlttfl. It also enggers W, the fend more smoothly. . - - -?fin ... �.,n�.3:.•-.^�,.a��s—_.�.�cr.s�,sa;�5svw�..inn�;--.-4,:.v-:cam` � •�ue`�-tr;., .�.. ' '�. -=T-R Open Center Reel The all - new. open -center design enminatas ohstrums in the reel and provides superior teed mOYemeld and unparalleled mixing action. The herielits W. unmistakable, with lawn, more consistent mixing, Improved load leveling, optimi_ed mixer space utilinttial and fewer dead spots for the ultimale in ration quality. 5upedor Mixing of Wet By -Product Rations A mix her rums diagonally a= the Center of the reel to help ensure Consistent feed movametn throughout the entlre Mixing chamber- The reel crossbars keep feed moving efficiently WNW the outside of the chamber. Tile seCdndery mechanical mixirig aclfon from the mix bar provides a fast aril alorough mix even In wet, heavy reflons with large amounts of distillers grains. improved Load Leveling With all poterreal obstacles removed from the center of the reel, feed is tree to flow unobstructed from one end of the mixing cirarnber to the Deer. This greatly improves the end -wend mlArg adhnn and helps allmifwte uneven Kling fof aptimmn load lev&ID in any ration. Even leveling allows consistent use ut the lull capacity of the machine for maxunum effrclarp- Faster, More Even Unloading and Cleanout Clealiout speed is a key faetof that Carl limit feeding efficisrg. extending teedal{l cycles and til[Imat* costing valuable lime and money. The new open -center Helix design provides fast, consistent unloading, with qulcker, more corllplete cleanout than compeUM models. The result is opmnum performance, dwwing the operator to move on to the next batch fasler, Enhanced Performance for Grain and Roughage Rations The cowng•edge design Ms been extensively tested wit pie toughest beef and dairy rigors. The results are clear, fiom dry, dusty materials, to wet, heavy rations, the new RC 200 series mixers with Helix Reel tecrnnology set a iuw smitaard for quality performance and superlor mixing to meet the needs of e4en the most demanding producers. C-:FFEC'TIVe HAY HRMLinc! Roughage Maxx With ore Rolxlhaga MW); System; sct lloped kflWs are adaed to the laver auger to Ilaxl[M2e higp r1lQNS6irgl The kimBs provide a more 130%srerit vrtiQ MOP and more even oleriding of the f86on.TI4 Idslgli is a ITwm uniform and palatable ratlon with [educed sorailb for overall better lead efflcienoy- ST'Rl°'IOR RD REEL OPTIOn I Large -Diameter Reel the largoA;mn ai real gently lifts material up into the side tWntfiq ruggers. The large real provides ample room forbad movement and quality mixing action. h ensures fast mldng and unloading, vvl Ilea saves time and helps en51ve ration quality. Hay Maxx The Hay Mwcx System provides enhanced processing of a wide varlety of materials. Nay and oilier bulky ntsterials volt bo placed on the ruin, allowing [Item Id oe preprocessed by die upper auger Delon entering the mirrKj eltarnbar_ Four- or Five -Arm Reel The four -arm reel mlhimieas tlTe pressure placed on higher -roughage hoed and the extra space Wolin the reel enhances hay processing and reduces rnlrrng time. The live -arm reel ensures faster miring and unbading in heavier grain rations and pro+,ioes more ever load dbig'Ihlelon oil the reel arms. C:USTORIjZED ORTions Standard or Lowered Right Side The eptlon of a standard or Ivrvelad right side aliovaa ctlsWrtere me flexibility to choose the setup that hest matches the needs of [heir operation. Rugged Undercarriage Options sbaipm-single and walkillo-Ndem Nagle axle options are available fog tra ler models. providing flexibility for varled terrain, Ram Itatum heavy-duty spindles and hilts for maximum durability and long life - Discharge Options TNck models Come with a sUiWard Slide tray tut fast, COnslstent &charge.TrNlei models offar the Slide tray plus a 4-auger di%harga opoorl with aNustahle helght for feeding into higher punks. Truck Tire Op Elan The ai1Ch{ tire option inchldes wheels and tires or wheals "N These tires provide autstandinu reliability and performance al an ecdndntlC.91 pace. (AlrcraR tires no longer avallahle.y Improved slide Tray Linkage The cytirlder and linkage for the slide tray optkm have been ratoMA and improved- This chaitge provides invOesed *Jj tability alxl eliminates the posslhiW of the tray ext Ang over center When enenert. MODEL SPECIFICATIONS A --- �4 n - a ,{ >f w C Visit your dealer or our wehsite at www.KuhnNorthAmerica.com For information on all Kuhn Knight products. TRAIL,ER-TR TRL1ClC-7K Rr. 9Sn RC 260 RC 270 RC 295 DIMENSIONS (INCH ES) 1'R TK TR TK TR TK TR TK _ R - Mixing Chamber L angth 1E8 168 198 19a 220 228 21+; 216 .: '�y +a D - 6verall Mel tst 120 1107 120 107 12{# 1�6 1 �r - 96 101 96 'f131 96 Z14 ,� w NEW F -Tread Widlhp .il,-, •� uz _9fi_ i i - SWe Tray - max: reach 22 22 22 $4 su NA NIA . _ SiidaTmy - max. Y19 ht .. _, •t". 35 48 '35 46 J - Slide Tray - transport WKIM i ti - 11a 114 114 714 114 128 NA K -Hinge Height for i7ischargA 4T 66 47 56 4T B S 72 8 t1 - Height - ha WdOWn 8 $ B $ cn �rrr�rnTu^trJe + irucAdimNMnn% 6es.dan At" rrtmJr hem. hegfY. We reserve rho r4hf 10 CA-ge My ire apecil'rad�n AlSyry n R1weYa reed.,cf In + d =H.yersand urhs .%� vary nependfny M are size. merrtafs'p"A-Flee. Theme rrabrers er. d.mgrleek agrfcWRveruse aMy the Op� Jura Jdenuer and t 11riN aequppeC ,moat mmenOYr eplions. .rr1a,netedara eaamefed up to oo"➢ere hk ka Conrad (ac y4D4nal• aX SO dy 0e.-ermbekre wg mnveryGl�'en rten�d epdangwer vs. vrlKarKr m..enarx cgrdpmenf ah.— 0Ira'i oier&u�e Fey oe osirg 1ne egeymenf. 4fo.:epouerrequvemMrmey uary Th dfffererk rnaenara prd.cr.d6Y if kisr Mepa/arY and+.v 4aderrwN. SAFEi'lFlFS7 r,-4...r,.rs manual m,o0v vector afrrrto. YOUR KUHN KNIGHT DEALER A 0 A OW rl e Advanced Drum Unique Watering/ Hydraulically Exceptional Design lnoculant system Retractable Reliability, tow • Variable drum • Moisten and inocu. Drum Maintenance speed late as you turn • Lifts completely - Simple design • Maximum aeration, • Even and thorough out of the row in requires little CO2 release application seconds daily mainte- • Peaks windrow • Prevents water • Locks in place for nance naturally runoff and pooling safe transport • Heavy-duty • superior blending • Allows windrow 'tubular steel inspection construction • Easy exit from • Expert crafts - windrow manship Models include: PT 120 P0-foot), Pr-130 ( 11 -foot) and PT 170 (14-foot) Designed to Produce High Quality Compost n W e.; � r -.0. Midwest 6io-Systems • 28933--35 E St. o Tampico, 1L 61283 - [315] 438-7200 • www.midwestbiosystems.com Aeromaster PT Series Pull Type Compost Turners The Competitive Edge... The advanced drum design turns materials outside in and inside out to provide superior blending, aeration and CO2 release. The variable 150- 270 RPM drum speed ensures flexibility in blending new rows and building crumb structure. With an open hood the drum design naturally forms a peaked windrow. The unique water and inoculation system assures even moisture to every particle as the turner moves through fhe windrow. Windrow size varies with turner model. Aeromoster models process from 1,000 to 2,300 cubic yards per hour. The hydraulically adjustable rear axle adjusts onAhe-go 6" up or down for optimum drum height when moving through the windrow. Contact Midwest Bio-Systems or your authorized dealer for assistance in choosing the model that is the best fit your operation. Other Features: • Heavy-duty construction —Tubular steel frame means low maintenance coupled with exceptional reliability- ariveline safety-- Automatic clutch PTO driveline protection. • One-man operation — Aerate, blend, water and inoculate all in one pass. � 5L The mechanical watering and inoculation system with water manifold and spray nozzles assures even moisture to every particle as the turner moves through the row. Turner water system with cam -lock hose fitting is ready for quick attachment to the Aeromoster Water Tank and Trailer unit of your choice. The convenience of adding water as the row is turned assures sufficient moisture for maximum biological activity and material break- down. This process also reduces water waste, minimizing runoff and pooling. The system includes four sets of nozzle inserts for maximum control over the quantity of water applied. The retractable drum assembly hydraulically lifts out of the windrow in seconds at any time. This unique feature allows the operator to view the windrow stratification and inspect the profile of windrow. Should windrow conditions or other priorities require on early exit from the windrow, the vertical lift feature makes it quick and easy. The hydraulic ram safety valve provides protection from hood movement and safety latches lock the hood in vertical position for transport. The operator can adjust the drum height, with the hydraulically controlled trailer axle and the outrigger jack to minimize the anaerobic layer at the bottom of the windrow. Tractor Requirements - 80 - 120 horsepower • 540 power takeoff (PTO) • Creeper gear or hydrostatic drive (t❑ allow for 0,2 mph or 20 feet per minute of travel at rated PTO speed) ■ Two sets of remote hydraulic outlets • A third set of hydraulic outlets with free return required for optional hydraulic water pump Also from Midwest Bio- Systems... Advanced Composting Products and Services • ACS Compost Workshops • Compost Microbial Inoculonts • Compost Quality & Feedstock Laboratory Analysis • Test Instruments • Fabric Covers Aeromaster Compost Production Equipment • Self -Propelled • Tractor Pulled Sustainable Balanced Soil Fertility System • Chemical and microbiological laboratory analysis • Interpretation of lob analysis • Fertility programming • Liquid microbial inoculanos, food sources, and nutrients • Tea Power Products -- For the production of high quality agriculturally effective compost ten The drum assembly can be lifted completely out of the windrow. Midwest 8io-Systerns - 28933-35 E St. - Tampico, IL 61283 (815) 438-7200 , www.midwestbicsystems.com APPENDIX Flow Diagram CAS Grease Trap Wastes (10 - 20 dry tons/day after dewatering) Septage (10 - 20 dry tons/day after dewatering) Portable Toilet Wastes (0.5 dry tons/day) Vegetative Wastes -10 tons/day Feedstocks (Municipal, Commercial, Agricultural, and Industrial) - 50 tons/day Equipment Used in Area Area 1: Receiving Area Receiving area Mix pad 2, 3, 5, 6 Area 2: Active Composting Compost Windrow area, active PFRP 2, 3, 4, 5, 6 Area and VAR compliance 9 Area 3: Storage/Curing Compost curing and screening area 1, 3, 4, 5, 6 Area Area 4: Finished Product Storage area for finished compost 3, 5, 6 Storage Area Product suitable for unrestricted use Number Equipment Type 1 Trommel Screen 2 Mixer (Knight RC 200 Series) 3 Front End Loader 4 Compost Tuner 5 Tractor 6 Dump Truck Size Terra Select T7/UItra Screen 5/8" Trial 500 - 950 Ft Case 621 (2 Yd3 Bucket) Midwest Biosystems PT-130 Case 145, Case 5240, John Deere with box blade and bush hog APPENDIX J CRAVEN COUNTY, NC PROJECT No. A45201 000 BEAUFORT--77- SCHEDULE OF DRAWINGS: .. °"^ WASHINGTON OPo BELHAVEN................................... P� C, COVER SHEET S C C-101 SITE PLAN SWAN C-102 SITE LAYOUT \ QUARTER C-103 STORMWATER/SEDIMENTATION & EROSION R��FR w PAN oPo / CONTROL PLAN LAYOUT 1 OF 2 RU" RoG R ..... C-104 STORMWATER/SEDIMENTATION & EROSION SITE CONTROL PLAN LAYOUT 2 OF 2 \ VANCEBORO \ ✓ \ C F2AV 1� E r � AURORA D-101 DETAILS 1 SITE D-102 MIXING PAD DETAILS ................................................ I BAYBORO NEW t.:. BERN MERRITT WHORTONVILLE / PAMLICO A. R. Rubin, Ed.[3. ORIENTAL President � Q � �,�� �� A. R. Rubin and Associates � sustainable environmental solutions � HAVELOCK ..... .... ...................................... CAF2TEF2ET .................. *.* ............................................ 192 fearringten past 9195453066 pittsbora, nc, 27312 9192700344 VICINITY MAP LOCATION M A P J MaCCONNELL N O d THIS DOCUMENT ORIGINALLY ISSUED o AND GARY S. MacCOSEALED ELL,BL-17069, Associates ON DECEMBER 03. 2012. ww pe • THIS ELECTRONIC MEDIUM IS NOT l ci CONSIDERED A CERTIFIED DOCUMENT. 21-56.1103(d) 1903 NORTH HARRISON AVE., SUITE 102 N w BOARD ADMINISTRATIVENORTH �CODE CA RY N C 27513 J U N E 28, 2011 Ld TITLE 21, CHAPTER 56 cwn BOARD OF AND SURVEYORS ENGINEERS P . O . BOX 12 9 REVISIONS a NO. DATE DESCRIPTION SHEET w PROJECT MANAGEMENT MORRISVILLE, NC 27560 1 08/08/11 REV. PER LQS ALL TEL: (919) 467-1239 FAX: (919) 319-6510 2 02/29/12 REV. PER SWS ALL 3 12/03/12 REV. PER SWS ALL o COPYRIGHT © 2011 0 N U Q A45201.00 - CRAVEN AG SERVICES, INC. - COMPOST FACILITY HOUSE / NOTES / I \ 1. SURVEY PROVIDED BY: V) �1� \ MAYO & ASSOCIATES, P.A. LAND SURVEYING — / o I / 10121 US HWY 17 SOUTH HOUSE / i — VANCEBORO, NC 28586 — DATED: JUNE 17, 2011 2. TOPOGRAPHY TAKEN FROM NCDOT LIDAR. RIVER ROAD - SR 1400 60' R/V� � _ _ _ - - — / � _ — ^ — — — /C6 - - - - 3. MACCONNELL & ASSOCIATES UTILIZED THE DATA AND — — THE EQUIPMENT INFORMATION TO DESIGN SITE PROPOSED — ' _ - DETAILS FOR THIS FACILITY. CONTRACTOR SHALL FACILITY SIGN _ ' -- - _ _ \ EXISTING 5/8" — — — — VERIFY ALL DIMENSIONS, ELEVATIONS, AND UTILITIES _ SET REBAR WITH — REBAR WITH CAP BEFORE BEGINNING ANY CONSTRUCTION. _ - � — — = CAP (TYP.) \ / / � �— EXISTING 5/8' CAP S57°36'40"E 1310.81 X 36.24' X X X X X X X— 525.12' X X X X X ) iK \ / / / 4. CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE REBAR WITH 749 48 X / / SOIL EROSION AND SEDIMENTATION CONTROL / REQUIREMENTS OF THE COUNTY AND STATE. X X— X_ X X X X X ,X— X X X X X — — _ —X_ — -X —16X— — X 1i X -ZO -X -X— X X X X X X X X X X X / — — — - / 5. CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE — -- — — — — ? —X_ I / \— / OSHASAFETY REQUIREMENTS OF THE COUNTY -- u•. X X X X X X ZONE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 7c X - SAND AND`"'' 6. ADJACENT RESIDENCE LOCATIONS ARE APPROXIMATE w \\ I AND WERE LOCATED USING THE CRAVEN COUNTY — X x MONITORING X X X' U —\ X X X X X X v X X X X X X X X X X X X X X / GIS WEBSITE. — / o WELL #1 X X X X /X' 0 X X X X X X Nei X X X X X X X X X X X X X �x / V 1 01 �, - 0) / -AA -A A A A �I / J 0 J �' co ZO X I ` _0 X X X/ X X X ) ,� X X X X X X X X X X X X X — o ZONE AE 0 x x xX X X z X X X X X X X /- ——x x X X -A A A A � � � � � � � � � � -A -A ZgNE X � JZON� /------��ZONE AEX X X X X X X x X x X /)l� � � � � � � ZONE X �I -A -A Nj � � � � � �X X FINISHED PRODUCT STORAGE X X T X X X X / c ' X X X_j EXISTING � � � � � _•COMPACTED ONLY (WITHIN 500' OFASH PAD X X X _ EXISTING RESIDENCE) X X X/x X X �� / X — _xX X / /X / / — S58°12'00"E 389.25' S50°12'07"E 134.10' — \ — / \ j ZONE AE /— EXISTING�CH / •x h. ° '�/ X X X X X X STEPHEN T. WARD I �/ �I �� � � -A � � � PARCEL ID: 1-057-027 I �i— y �� DISH ��I �I �I �I \ �I �I ( � � DEED BOOK 1389, PAGE 204— i �� — — Q I I 16 ^�`b ca�O' ' '• X. X X X / X X X X X X X X X X X X / °�° \ / t729'Lj / / — X HORSE X X X X X X x X X / LO Ld EXISTING PROCESSING AREA o 3.005 ACRES BY COORDINATES a? X'� X \ X X X X X X X / \ JOHN W. DUNHAM . • • ' , _ �� EXCLUDING ACCESS AREA rn DEED BOOK 2199, PAGE 808 — — \ z LYING IN ZONE X M o) \ cn PARCEL ID: 1-057-026 r • • ' i ' _ — — — `Y) J �' ) X �� PLAT CABINET G, SLIDE 194-G_Nj oCn ':� �x x x / — \ r I I \ x U �' SURVEY NOTES: � 57< -A -A / � ZONE X J J J J J \1 \1 \ / ! -A -A � J 41 w N373 1 ^�,`b / — — — i " Z U! 1. FLOOD ZONES WERE DRAWN FROM FLOOD INSURANCE RATE MAP PROPOSED 20' — \ 0 9.0 3720554400J. DATED JULY 2, 2004. BASE FLOOD ELEVATION 13.7'. ZONQ AE I � X WIDE SOIL ROAD U ZONEXX DETERMINED BY CROSS SECTION INTERPOLATION, AND VERIFIED BY � ` \ RANDY MUNDT (NCNFIP STATE COORDINATOR), ON 6/9/2011. o �(b / / ZONE AE \ \ EXISTING \\� v �` \ IiV3j• co`° � j / �— -m P \ \ x 2. SITE ELEVATIONS REFERENCED TO NAVD 1988 OPUS DERIVED. ( 5/8 REBAR V ,� 24 3g»w j / �� ,' / i m3 T WITH CAP_ 153.2 A / X X\ X"\ X X / \ X \ \ '7A,� X X �> \X X . / / / / / ➢o / :< X \ ' / i� v v�v� �. • ��r'�� \ �� KPNE X x X �i�' ZONE AE �� X X X C \iX X —X �� �i' / / / 1. . / — — / \ GLENWOOD FRANKS PARCEL ID: 1-057-025 / � — — — �A � � `� �� ' • \ \ �I\ �I' ' �I � � /S57°36'40"E 1310.84' X X I \ X X X X \ / �'� lo / V DEED BOOK 1090, PAGE 708 I V A \ \ �I �� �I/ �I i� • y •; / \ I X x \ A x X\� / / ----- ZONE AE / \ \' V I v \ RC'i /�I/ ZONE AEI %I . ZONE LAEL . . . . . . 3.005 AC BY X X — A X \ T ` X X X X / COORDINAT S 4.7 ACRES AREA LYING IN ZONE X OPEN X X (CURRENTLY PERMITTED AS SEPTAGE SITE, X X,�_---------� X x x — —X_ X X_ X •X \ : PROPOSED COMPOSTING AREA) X X ZONE X X <.' VII //.' X X/ X X X X X X �X X X n" X 0')• �� , _ ZONEy AL . --- ---- / I �RASS�BUFF1�R /�I. / —�� V) / \ \ EXISTING FARM PATH (NOT / . . . . . . : L J4 , v xX % I FIELD LOCATED BY SURVEYOR) / X x x x — _C X x x X X _x— w /" X ./ ZONE AE t � / _ BUFFER �X j X I' • II — — — 12 ; , .. X x /X X x / /X X X X \ -� X X w X \ •. . . . . . . . . . . . . xx \ . . . . . . ZONE X CLEARED LAND Z 6, \ . . . w' A. R, Rubin, Ed.D. President ►�A N A. R. Rubin and Associates sustainable environmental solutions 192 fearrington post 919 545 3066 pittsboro, nc, 27312 919 270 0344 GRAPHIC SCALE: 1" = 80' 0 40 80 160 240 REVISIONS NO. DATE DESCRIPTION 1 08/08/11 PER LQS 2 02/29/12 PER SWS 3 12/03/12 PER SWS PROJECT MANAGER: PROJECT ENGINEER: GSM ZLF DRAWN BY: CHECKED BY: MAE GSM DATE: / / / N U , JUNE 282011 X X X X. �/ X X X X X X X//X X/ X X X X X X X X X o \\ X z ....L / / WOODS — — — — — — — -14' ' / �O \ \ THIS DOCUMENT ORIGINALLY ISSUED X X X —/ X — x l X X X x X X % X X X X X X X X X X GARY S.AMacCON ND ELL, L-17069, �I �L' �� ZONE X ON DECEMBER 03, 2012. THIS ELECTRONIC MEDIUM IS NOT — 1 1.8 ACRES . . . . CONSIDERED A CERTIFIED DOCUMENT. x X� �I WOOD D v X // k x X X X X X X/ X X X X X X X 'X— —X X X X ��,,,,. I / I . . . . . . . . . . \ \ 21-56.1103(d) BUFFER X 1 \ BOARD RULES , , , NORTH CAROLINA — WOODED BUFFER / / / X \X X X X >4 X X X x X X x X x x X �I .....................' ....... .... , , , , , . y ADMINISTRATIVE CODE �.• �. / X / 1 I TITLE 21, CHAPTER 56 TO BE DETERMINED / / / / / — ✓ / — BOARD OF EXAMINERS FOR ENGINEERS WOODED BUFFER I — — — — / AND SURVEYORS — --- J J A NJ � � � � ZONE AE J X // 1.8 ACRES AREA X r X\ LE L X / X x X X X x �C X x. Ali —�I • J• .• J J L L L L L L L L L L L y y y y BONE' AE' .... -- — LYINGZONE X A R E D AND / . . . . . , , , , , , , X X X X X X X X X _ / X\ � A X / >C' / — _� A �I � � � G � � y / ZONE X \ . _ MONITORING -- / / I X x 1 X X X X--X-16X--X X X'• - _ WELL #2 / _ / EXISTING FARM PATH (NOT / / \ LEGEND — _ �_ I X / I` I 1/ FIELD LOCATED BY SURVEYOR) ./ X X X X x x x X x X x ZONE AE / 110 - EXISTING INDEX CONTOUR /,' - � � 4- EXISTING INTERMEDIATE CONTOUR X XII X X X X X X X X X X� • i NOTES: \ 0 D I '/ / 1. PROPERTY BOUNDARY SHOWN TAKEN FROM CRAVEN COUNTY EXISITNG BOUNDARY/PROPERTY LINE H A _NJ _NJ � -� — �— _NJ _NJ�j _NJ _NJ _NJ� • , � � / � � � x x'I —�� x x x x x x/ / cls. - - EXISTING RIGHT OF WAY 2. TOTAL ACREAGE=89.34, TAKEN FROM CRAVEN COUNTY GIS. EXISTING DITCH ZONE AE ZONE AE X X X- ; X ,,-14?� .. u' / — 3. AREAS ON SOUTHWESTERN PORTION OF SITE (CLOSE TO EXISTING TREELINE — — — — ' • • ' — � NEUSE RIVER) CONTAIN WETLANDS. JURISDICTIONAL WETLANDS FLOODPLAIN — — — ARE NOT PRESENT IN COMPOSTING AREAS. SEE LETTER DATED 9-6-04 BY FRED D. SMITH AND LETTER DATED EXISTING BUFFER/EASEMENT / A _NJ _NJ _�J _�J — J _�J _NJ _NJ � � _NJ _NJ _NJ _NJ \ _�j '_Nj _NJ _NJ _NJ — —_�'t- — � 12 � _� — �— —�— � � — � � Is,� � � � � � 8-9-1 1 FROM CRAVEN SOIL AND WATER CONVERSATION CENTERLINE / / _ \ \ \ MONITORING i i — — — — — — — — DISTRICT. � � � � � � � � � �1' � — �— _ �I \ �I NI � WELL 3 �I �I _N —�L —�I �I �I �I �I �I SI �I — SI SI SI d d DIVERSION BERM I ( / \\--10----------�1— /_ /— • ZONE X (THE AREA IS OUTSIDE THE 100 YEAR FLOODPLAIN BUT WITHIN THE 500 YEAR \ _LI _NJ _NJ � � _NJ _NJ _NJ _NJ � — _NJ _NJ _NJ � —�+ — — �I — � — � — �_ —� � � � J J FLOODPLAIN (0.2% ANNUAL CHANCE FLOOD)) \ \ ` I \ / ZONE X (THE AREA IS OUTSIDE THE �� �� \--6----_J — — — — — ------ 100 YEAR AND 500 YEAR FLOODPLAIN) ZONE AE (THE AREA IS WITHIN \ THE 100 YEAR FLOODPLAIN (1% ANNUAL CHANCE FLOOD EVENT)) GRADE ARROW (POINTS TO LOWER ELEVATION) I — I GRAPHIC SCALE: 1" = 300' / — FLOODPLAIN MARKER / I I 0 150 300 600 900 i MacCONNELL & Associates, P. C. 1903 NORTH HARRISON AVE., SUITE 102 CARY, NORTH CAROLINA 27513 P.O. BOX 129 MORRISVILLE, NORTH CAROLINA 27560 TEL: (919) 467-1239 FAX: (919) 319-6510 CRAVEN AG SERVICES, INC. COMPOSTING FACILITY CRAVEN COUNTY, NC SITE PLAN PROJECT NUMBER A45201.00 DRAWING NUMBER C-101 0 N CD Of r 0 0 F- J U a z F_ V) 0 CL M 0 U I U z vi w U Ld w Q z w Q U I 0 0 N �t Q A45201.00 - CRAVEN AG SERVICES, INC. - COMPOSTING FACILITY RIVER ROAD SR 1400 _ _ — — - EXISTING 5/8" jW \ REBAR WITH CAP i — — — — 36.24' �T nFBAR P) WITH \ - - / S57'36'40"E 525.12' \ --,-EXISTING 5/8" S57.36'40"E 749.48' x x x x x x x x x x x �\ — REBAR WITH CAP PROPOSED — — — _ FACILITY SIGN SWING SWIGATE I x -X-_x x x x x x xx'-x x x x x --x--_ _-- x x----_ x x x- x x x x x x x x x — — — — — 3 / „ APPROXIMATE LOCATION OF ....X x x x x x x x x \ x x >< EXISTING 2" COMMERCIAL WATERLINE x x x x x y x x x x x x x x x / _ — MONITORING I / WELL #1 ... / .... x x x x x x =-- �� x x x x x x 30 o x x x x x x x x x x x x/ --x- J ORIENTATION, NUMBER, AND \ \ x� v x x x x x x x x x �m SIZE OF WINDROWS MAY VARY x x x x x x x x x v A CA -- — — — — — — — — I X x x x x ; x x x x x X- ��14= —= —_x x x x - YI I I PPROXIMATE LOCATION OF/ / x x x x x x x EXISTING 2" BALL VALVE x x x %x/ TROMMEL x x / 6— 1 x x x / SCREEN 12' WIDE FINISHED PRODUCT WINDROWS / 18'x6' STORAGE ; • / ED ON BLOCKS H/ � , • / EX. DITCH x x x �� x x x i�-----_x 58' 12'00"E 389.25' S50' 12'07"E 134.10' \ — — — — 1 — —� i � � 1 : 5 CUBIC YARD DUMPSTER I ' _-,Lj / �C x• x IN SH D R UCT � .'y��.' � - - � � � � �/ � � � �• \ /\ t �^ t5' OPENING IN00 / BERM (TYP.) / PROPOSED 20' o x x JOHN W DUNHAM WIDE SOIL ROAD °' \ / DEED BOOK 2�199, PAGE 808 PARCEL ID: 1-057-026 �- SLAT CABINET G, SLIDE 194�G COMPOST CURING AREALO z ROCESSING SITE (AREA 3) 3.005 ACRES / ST RAGE CURING FINISHED PRODUCT r�%j ! - �I 20' WIDE SOIL ROAD y AREA (AREA 3) STORAGE AREA (AREA 4) N (TO BE ABANDONED) m - - 35'x18' SEDIMENT TRAP (TO a �q.iREMAIN AFTER CONSTRUCTION) i \ /� �3�• SITE 3 0 �. 72j y> BERM OPENING WITH STRAW \ \ >2. A) WADDLES (TYP. OF 3) \ `V( \ EXISTING 5/8" `off REBAR WITH CAP \ �3>24 39 18. 'W 153.28 5.5116". / DIVERSION BERM ............ \ \ `'� \ \ // FLOOPLAIN �— I, �I l • l �� \ �� \'/ �I �I ,�I/ �I MARKER (TYP.) x x x x —�� x x x. v v__.x x xis , � -I -A II x x \ \ x x x 4.7 ACRES AREA I x x _------- ----�— i // x x xy —x x x` \ x x / I Yrnlr. IN ZONE X OPEN ii SITE 2 i/ x x A IVE COM OSTIN / �" // x x //x x x x_— x x x x x I AREA (AREA 2) - �I / / '\b \ \ \ C / 35'x18' SEDIMENT TRAP (TO \ / / \ x x I ✓ x REMAIN AFTER i —��/• x //x x x //x x x x\ x -/7 x x ICONSTRUCTION) (TYP.) x x x x. �/ x x x_- x x x x x // x x x/ x x x x x x x x x _ 1 I ' 1 COMPOST MIXER — ED #1 / x ; / x x x�� 20-30 CUBIC YARD / x x x ` x \ / x x x x ROLL OFF DUMPSTER / "DRY FEEDSTOCK" / BULKING MATERIAL I / 4, \X x x x, WOODED BUFFER TO STORAGE AREA X, x PROVIDE 4" THICK PAD OF COMPACTED x x x x x x x x x BE DETERMINED 7,263 SQ, FEET I COAL ASH, APPROVED WOOD ASH / AND/OR LIKE MATERIAL FOR SLOWLY PERMEABLE PAD. OPTIONAL IN CURING AND FINISHED PRODUCT AR AS t5" OPENING IN x x x x / x x x x /x x x. i BERM (TYP.) / RECEIVING AREA �\ MONITORING x \� (AREA 1) x x x x i x x x x x x/ x x �� --------_ _ WELL #2 � � � � � � � � � � � � •'.� / SITE 1 � \\�\— _— __l/ .•'�/ � � � � � K "DRY FEEDSTOCK" I x x x x x x -x x x x / BULKING MATERIAL �- 2HIGH'PUSH PUH WALL \ STORAGE AREA ' l x\ x\ t7,786 SQ, FEET x - x x x x x x x x x x MIXING CONCRETE PAD� X. x x x xll ' x x x x x x x x x xl/ • . . . . . . . . . MARK 3.8" WITH SETOI www.; .I-1 FLOODPLAIN MARKER C-102 J SCALE: NTS LEGEND EXISTING INDEX CONTOUR EXISTING INTERMEDIATE CONTOUR EXISITNG BOUNDARY/PROPERTY LINE - - EXISTING RIGHT OF WAY EXISTING DITCH EXISTING TREELINE • .................. • • • FLOODPLAIN EXISTING BUFFER/EASEMENT - CENTERLINE DIVERSION BERM ZONE X (THE AREA IS OUTSIDE THE 100 YEAR FLOODPLAIN BUT WITHIN THE 500 YEAR FLOODPLAIN (0.2% ANNUAL CHANCE FLOOD)) ZONE X (THE AREA IS OUTSIDE THE 100 YEAR AND 500 YEAR FLOODPLAIN) ZONE AE (THE AREA IS WITHIN THE 100 YEAR FLOODPLAIN (1% ANNUAL CHANCE FLOOD EVENT)) GRADE ARROW (POINTS TO LOWER ELEVATION) FLOODPLAIN MARKER NOTES 1. SEE C-101 FOR GENERAL NOTES. 2. DISTURBED AREAS NOT COVERED BY SLOWLY PERMEABLE PAD OR CONCRETE SHALL BE SEEDED WITH COASTAL BERMUDA, RYE GRASS, OR NATURAL GRASS. 3. FACILITY SIGN SHALL BE A MINIMUM 2'x3' AND INCLUDE THE PERMIT NUMBER, PROHIBITED MATERIALS, AND EMERGENCY CONTACT INFORMATION. 4. BLEND 2"-3" OF COMPOST FINES, 2"-3" OF ASH, WITH NATIVE SOIL FOR A TOTAL THICKNESS OF 8" IN COMPOSTING AND CURING AREAS. MODIFIED SOIL TEXTURE SHALL BE FINER THAN LOAMY SAND IN ACCORDANCE WITH RULE .1404 (a) (10) (B). A. R. Rubin, Ed.D. President II� A. R. Rubin and Associates sustainable environmental solutions 192 fearrington post 919 545 3066 pittsboro, nc, 27312 919 270 0344 GRAPHIC SCALE: 1" = 60' 0 30 60 120 180 REVISIONS N0. DATE DESCRIPTION 1 08/08/11 PER LQS 2 02/29/12 PER SWS 3 12/03/12 PER SWS PROJECT MANAGER: GSM PROJECT ENGINEER: ZLF DRAWN BY: MAE CHECKED BY: GSM DATE: JUNE 28, 2011 THIS DOCUMENT ORIGINALLY ISSUED AND SEALED BY GARY S. MacCONNELL, L-17069, ON DECEMBER 03, 2012. THIS ELECTRONIC MEDIUM IS NOT CONSIDERED A CERTIFIED DOCUMENT. 21-56.1103(d) BOARD RULES NORTH CAROLINA ADMINISTRATIVE CODE TITLE 21, CHAPTER 56 BOARD OF EXAMINERS FOR ENGINEERS AND SURVEYORS MacCONNELL & Associates, P. C. 1903 NORTH HARRISON AVE., SUITE 102 CARY, NORTH CAROLINA 27513 P. O. BOX 129 MORRISVILLE, NORTH CAROLINA 27560 TEL: (919) 467-1239 FAX: (919) 319-6510 CRAVEN AG SERVICES, INC. COMPOSTING FACILITY CRAVEN COUNTY, NC SITE LAYOUT PROJECT NUMBER A45201.00 DRAWING NUMBER C-102 r U w c� z F- 0 a_ 0 U I U z vi w U w c� z w U I 0 0 N Ln A45201.00 — CRAVEN AG SERVICES, INC. — COMPOSTING FACILITY ---------------- RIVER ROAD ' 36.24' _S57 36'42E- 525.12_— / / l S57'36'40"E 749.48' x x o x I x \ x x x x x x x x x x x Iby o, 25' x 50' TEMPORARY CONSTRUCTION ENTRANCE --- --- - '' - _--------- x x— — — — — — ///�',_x x — — x xx --- --- —__ --- ---16 x GC I I I x - x — —_ - --- --- /\ x x x I\ x x x x MONITORING x x x A x x x x x x \ I I x x x x x x x x x x x x x x � x x WELL #1 I I / \\\ / \ x / \ x // / \ x / \ \_x\ / \ x / ` M I / \ x / \ x / \ / \ / \ / \ x / \ x / \ x / \ \� \ \ W s NI 10 Zi 0 O �� .. • :' /\ J /\ u x x x x x xz (n x x x x x x x x x x x x x x x CA x x x x x x x x x x x x , i _� _. _. _. --- x x x I / \ / \ / \ / \ / x / \ / \ / \ / \ / \ / \ / \ NOTES 1. SEE C-101 FOR GENERAL NOTES. 2. FILL IN OPENINGS IN BERM AFTER CONSTRUCTION IS COMPLETE AND SITE IS STABILIZED. 3. ALL EXCAVATED SOILS WILL BE USED FOR CONSTRUCTION OF DIVERSION BERMS AND GRADING OF COMPOST PAD. 4. HAY BALES (OPTIONAL) MAY BE PLACED DOWN SLOPE (OUTSIDE) OF STRAW WADDLES. S & EC LEGEND — — —LIMITS OF GRADING/DISTURBANCE DIVERSION BERM STRAW WADDLE CONSTRUCTION ENTRANCE/EXIT Rubin, . President \ / \ x x \ / \ / x6 x x x x / / 1 /1� \ \ �� 20' WIDE SOIL ROAD �j A. R. Rubin and Associates � � � v � � � ` �.. • • • ' • • � � � ----- I I (To BE ABANDONED)I I � � � � � sustainable environmental solutions TROMMEL --_ SCREEN I - ` ' ` ' ` / ' ` ' ` SHED' ON STORAGE x ' \ ' ` \I JOHN W. D NHAM \I DEED BOOK 2194, PAGE 808 PARCEL ID: 1-057-026 PLAT CABINET G, SLIDE 194-G x 192 fearrington post 919 545 3066 pittsboro, nC, 27312 919 270 0344 S58' 12'00"E 389.25 — — S50' 12'07" -1 r — �E 134.10' �� : COMPOST 5 CUBIC YARD 0 / DUMPSTER GRAPHIC SCALE: 1" = 40' I PROCESSING � 3.005ACRES/ EXISTING 0 20 40 80 120 %K DITCH x _ • • REVISIONS FI ISH D P oDu T NU. DATE DESCRIPTION S ORA E PROVIDE 4" THICK PAD OF COMPACTED COAL ASH, APPROVED WOOD ASH AND/OR LIKE MATERIAL FOR SLOWLY PERMEABLE PAD. OPTIONAL IN CURING PROPOSED 20' AND FINISHED PRODUCT AREAS. WIDE SOIL ROAD M -- LIMITS OF 3 DISTURBANCE CURING AREA r M (AREA 3) LO d- C) DIVERSION M BERM in I • v7 \ ' �I I \ FINISHED PRODUCT STO RAG /C RIN AR A STORAGE AREA (AREA 4) ARE 3) % CV I J . x �� 35'x18' SEDIMENT TRAP (TO REMAIN AFTER CONSTRUCTION) LEGEND 1 08/08/11 PER LQS 2 02/29/12 PER SWS > 3 12/03/12 PER SWS PROJECT MANAGER: PROJECT ENGINEER: GSM ZLF DRAWN BY: CHECKED BY: MAE GSM \ \ "3-�'24 39 / 18 EXISTING INDEX CONTOUR ___14 .� \ 63' EXISTING INTERMEDIATE CONTOUR _ -- \ - - EXISITNG BOUNDARY/PROPERTY LINE x - N65.51, STRAW WADDLES (TO BE REMOVED \ _ — AFTER CONSTRUCTION EXCEPT AS EXISTING RIGHT OF WAY INDICATED ON SITE LAYOUT) EXISTING DITCH DIVERSION BERM, SEE EXISTING TREELI.NE x \ , x DETAIL 2,, SHEET D-101 FLOODPLAIN , , , , , , , • ' ' EXISTING BUFFER/EASEMENT �► STRAW - CENTERLINE �•. ) J J . /i— � � � � � �,_ � . ' � .. • ' � .I � WADDLES (TYP. DIVERSION BERM X X � X X X ' ` ' ` x \ \ • : ` ` '�� / % X x x % X ZONE X THE AREA IS OUTSIDE THE 100 YEAR FLOODPLAIN BUT WITHIN THE 500 YEAR FLOODPLAIN (0.2% ANNUAL CHANCE FLOOD)) \ , , \� x ZONE X (THE AREA IS OUTSIDE THE 100 YEAR AND 500 YEAR FLOODPLAIN) ZONE AE (THE AREA IS WITHIN • y y THE 100 YEAR FLOODPLAIN (1% ANNUAL CHANCE FLOOD EVENT)) I • . " I \\ \ \ , / / / GRADE ARROW (POINTS TO LOWER ELEVATION) 35'x18' SEDIMENT TRAP II \\ / FLOODPLAIN MARKER (TO REMAIN AFTER x - / CONSTRUCTION) (TYP.) -xII \\ ` /� DATE: JUNE 28, 2011 THIS DOCUMENT ORIGINALLY ISSUED AND SEALED BY GARY S. MacCONNELL, L-17069, ON DECEMBER 03, 2012. THIS ELECTRONIC MEDIUM IS NOT CONSIDERED A CERTIFIED DOCUMENT. 21-56.1103(d) BOARD RULES NORTH CAROLINA ADMINISTRATIVE CODE TITLE 21, CHAPTER 56 BOARD OF EXAMINERS FOR ENGINEERS AND SURVEYORS MacCONNELL & Associates, P. C. 1903 NORTH HARRISON AVE., SUITE 102 CARY, NORTH CAROLINA 27513 P.O. BOX 129 MORRISVILLE, NORTH CAROLINA 27560 TEL: (919) 467-1239 FAX: (919) 319-6510 CRAVEN AG SERVICES, INC. COMPOSTING FACILITY CRAVEN COUNTY, NC STORMWATER/ SEDIMENTATION & EROSION CONTROL PLAN LAYOUT 1 OF 2 PROJECT NUMBER DRAWING NUMBER A45201.00 C-103 r J U a z N O CL 0 U I U z (N w U Ld w Q z w a Qf U I O 0 N Ln A45201.00 - CRAVEN AG SERVICES, INC. - COMPOSTING FACILITY S & EC LEGEND — — — — —LIMITS OF GRADING/DISTURBANCE DIVERSION BERM STRAW WADDLE CONSTRUCTION ENTRANCE/EXIT ' � � I R• .'. R�� R., R R ��J/ �� R R � �R R R R �I/ R R R R X • R R _���I �Lj R R �v / I 35'x18' SEDIMENT TRAP (TO REMAIN AFTER \, _ / CONSTRUCTION) (TYP.) / I ' . � ••. R R R v � � R R R R J R R R R R �RI X x____------ --- - , , ' ' Xx -x , , i I I ' �X X X X X X X X X -XISTING FARM PATH (NOT -IELD LOCATED BY SURVEYOR) / \ X / / X X X X , — — X X I LIMITS OF /� \ — X // X X X i/ X X X X x IACTIVE COMPOSTIN �/ / DISTURB�ANCE IAREA (AREA 2) I/ ......... X X x 27IDE SOIL 7 X/ X X x� X X X X I 35'x18' SEDIMENT TRAP (TO IREMAIN AFTER CONSTRUCTION) �� / / \ / \ DRY FEEDSTOCK" BULKING x //\/ / \ / \ MATERIAL STORAGE AREA / IED #1 t7,263 SQ. FEET X X x R 1 ERosT K X xX x X / X X X 20-30 YARD ROLL , �1 OFF DUMPSTER � � ,x �/ x �/ �: ,' ' ` X x PROVIDE 4" THICK PAD OF COMPACTED COAL ASH, \/ x x /� /\ /� /\ i /\ APPROVED WOOD ASH AND/OR LIKE MATERIAL FOR /� /� /\ SLOWLY PERMEABLE PAD. OPTIONAL IN CURING STRAW WADDLES (TO BE I I AND FINISHED PRODUCT AREAS. REMOVED AFTER CONSTRUCTION) MONITORING I I yx �� WELL #2 -A �� X� X X�X X X, A X X DIVERSION BERM, SEE DETAIL 2, SHEET D-101 / RECEIVING AREA (AREA 1) I---x X I X \ X X X \ EXISTING FARM PAT�NOT — I FIELD LOCATED BY SURVEYOR) \ X X X X/� X X X X X_-- X -- -- "DRY FEEDSTOCK" BULKING / \ MATERIAL STORAGE AREA — — — ±7786 SQ, FEET 2' (HIGH PUSH WALL X 60'x3O' CONCRETE X _�F]' \ \ MIXING PAD x �/� I I x X X x x x x x > STRAW \ \ \ I WADDLES (TYP.) \ I x X X --��\ X X X X MONITORING " " WEL L �#3 - - � _ - �- - - R R R X X X X LEGEND X X NOTES 1. SEE C-101 FOR GENERAL NOTES. 2. FILL IN OPENINGS IN BERM AFTER CONSTRUCTION IS COMPLETE AND SITE IS STABILIZED. 3. ALL EXCAVATED SOILS WILL BE USED FOR CONSTRUCTION OF DIVERSION BERMS AND GRADING OF COMPOST PAD. 4. HAY BALES (OPTIONAL) MAY BE PLACED DOWN SLOPE (OUTSIDE) OF STRAW WADDLES. A. R. Rubin, Ed.D. President '� A. R. Rubin and Associates L1 sustainable environmental solutions 192 fearrington post 919 545 3066 I pittsboro, nc. 27312 919 270 0344 GRAPHIC SCALE: 1" = 40' 0 20 40 80 120 REVISIONS N0. DATE DESCRIPTION 1 08/08/11 PER LQS 2 02/29/12 PER SWS 3 12/03/12 PER SWS PROJECT MANAGER: PROJECT ENGINEER: GSM ZLF X DRAWN BY: MAE EXISTING INDEX CONTOUR EXISTING INTERMEDIATE CONTOUR EXISITNG BOUNDARY/PROPERTY LINE - - EXISTING RIGHT OF WAY EXISTING DITCH EXISTING TREFLI.NE • .................. • • • FLOODPLAIN EXISTING BUFFER/EASEMENT - CENTERLINE DIVERSION BERM ZONE X (THE AREA IS OUTSIDE THE 100 YEAR FLOODPLAIN BUT WITHIN THE 500 YEAR FLOODPLAIN (0.2% ANNUAL CHANCE FLOOD)) ZONE X (THE AREA IS OUTSIDE THE 100 YEAR AND 500 YEAR FLOODPLAIN) ZONE AE (THE AREA IS WITHIN THE 100 YEAR FLOODPLAIN (1% ANNUAL CHANCE FLOOD EVENT)) GRADE ARROW (POINTS TO LOWER ELEVATION) FLOODPLAIN MARKER CHECKED BY: GSM DATE: JUNE 28, 2011 THIS DOCUMENT ORIGINALLY ISSUED AND SEALED BY GARY S. MacCONNELL, L-17069, ON DECEMBER 03, 2012. THIS ELECTRONIC MEDIUM IS NOT CONSIDERED A CERTIFIED DOCUMENT. 21-56.1103(d) BOARD RULES NORTH CAROLINA ADMINISTRATIVE CODE TITLE 21, CHAPTER 56 BOARD OF EXAMINERS FOR ENGINEERS AND SURVEYORS MacCONNELL & Associates, P. C. 1903 NORTH HARRISON AVE., SUITE 102 CARY, NORTH CAROLINA 27513 P.O. BOX 129 MORRISVILLE, NORTH CAROLINA 27560 TEL: (919) 467-1239 FAX: (919) 319-6510 CRAVEN AG SERVICES, INC. COMPOSTING FACILITY CRAVEN COUNTY, NC STORMWATER/ SEDIMENTATION & EROSION CONTROL PLAN LAYOUT 20F2 PROJECT NUMBER DRAWING NUMBER A45201.00 I C-104 } J U a c� z N O CL 0 U I U z (N w U Ld w 0 Q z w a af U I 0 0 N Ln Q A45201.00 - CRAVEN AG SERVICES, INC. - COMPOSTING FACILITY SEEDING SPECIFICATIONS 1. PERMANENT SEEDING: PERMANENT SEEDING IS REQUIRED FOR ALL AREAS DISTURBED BY CONSTRUCTION EXCEPT FOR AREAS COVERED BY STRUCTURES, PAVEMENTS, ETC. 2. TEMPORARY SEEDING: TEMPORARY SEEDING IS REQUIRED FOR THOSE AREAS DISTURBED BY CONSTRUCTION AND LEFT EXPOSED FOR PERIODS OF 15 DAYS OR MORE BEFORE BEING BROUGHT TO FINAL GRADE AND PERMANENTLY SEEDED. THE FORCE MAIN SHALL BE SEEDED AT THE END OF EACH WORKING DAY TO MINIMIZE CONSTRUCTION DISTURBANCE ACTIVITIES. *PRODUCTS: MATERIALS: 1. FERTILIZER: PROVIDE 10-10-10 COMMERCIAL FERTILIZER CONFORMING TO STATUTORY REQUIREMENTS AND ALL RULES AND REGULATIONS ADOPTED BY THE NORTH CAROLINA DEPARTMENT OF AGRICULTURE. 2. LIMESTONE: PROVIDE LIMESTONE CONFORMING TO ALL STATUTORY REQUIREMENTS AND ALL RULES AND REGULATIONS ADOPTED BY THE NORTH CAROLINA DEPARTMENT OF AGRICULTURE. 3. SEEDING: PROVIDE SEED CONFORMING TO ALL STATUTORY REQUIREMENTS AND ALL RULES AND REGULATIONS ADOPTED BY THE NORTH CAROLINA DEPARTMENT OF AGRICULTURE. PROVIDE SEED MIXTURES AS TABULATED BELOW. DELIVER SEED TO THE SITE IN ORIGINAL CONTAINERS BEARING THE APPROPRIATE GUARANTEED MIXTURES. SEED SHALL SHOW A PURITY OF NOT LESS THAN 90 PERCENT AND GERMINATION QUALITY OF NOT LESS THAN 85 PERCENT. 3A. TEMPORARY MIXTURE: A. FOR DECEMBER 1st THROUGH APRIL 15th, THE MIXTURE SHALL CONSIST OF 120 Ibs./ac. RYE (GRAIN) AND 50 Ibs./ac. KOBE. B. FOR APRIL 15th THROUGH AUGUST 15th, THE MIXTURE SHALL CONSIST OF 40 Ibs./ac. GERMAN MILLET. C. FOR AUGUST 15th THROUGH DECEMBER 30th, THE MIXTURE SHALL CONSIST OF 120 Ibs./ac. RYE (GRAIN). 3B. PERMANENT MIXTURE: A. THE PERMANENT SEED MIXTURE FOR GENERAL AREAS SHALL CONSIST OF MINIMUM RATE OF 50 Ibs./ac. PENSACOLA BAHIAGRASS, 30 Ibs./ac. SERICEA LESPEDEZA, 10 Ibs./ac. COMMON BERMUDA GRASS, AND 10 Ibs./ac. GERMAN MILLET. THE BEST SEEDING DATES FOR THIS MIXTURE ARE FROM APRIL 1st TO JULY 15th. B. OTHER MIXTURES: OTHER MIXTURES, AS APPROVED OR RECOMMENDED BY THE SOIL CONSERVATION SERVICE OR THE NORTH CAROLINA AGRICULTURAL EXTENSION OFFICE MAY BE USED. 4. MULCH: MULCH ALL SEEDED AREAS, EXCEPT WHERE JUTE MESH IS REQUIRED AND DURING PERMANENT SEEDING. USE UNDAMAGED, AIR-DRIED, THRESHED SMALL GRAIN STRAW FREE OF UNDESIRABLE WEED SEED. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, BY ROVING, OR THROUGH USE OF A MULCH ANCHORING TOOL *EXECUTION 1. FOLLOW PROCEDURES SET FORTH IN THE PUBLICATION "GUIDE FOR SEDIMENT CONTROL ON CONSTRUCTION SITES IN NORTH CAROLINA" BY THE SOIL CONSERVATION SERVICE OF THE UNITED STATES DEPARTMENT OF AGRICULTURE, AND AS SPECIFIED HEREIN. 2. SPREAD A MINIMUM OF FOUR (4) INCHES OF TOP SOIL OVER ALL DISTURBED AREAS TO THE FINISHED GRADE. 3. REMOVE ALL GRASS AND WEEDS AND SHAPE THE OVERALL AREA TO EVEN OUT HIGH AND LOW SPOTS. 4. SCARIFY SOIL TO A DEPTH OF THREE (3) INCHES AND WORK INTO A SATISFACTORY SEED BED BY DISKING OR THROUGH THE USE OF CULTIPACKERS, HARROWS, DRAGS, OR OTHER APPROVED MEANS. 5. THE PREPARATION OUTLINED ABOVE SHALL NOT BE DONE WHEN THE SOIL IS FROZEN, WET, OR OTHERWISE IN AN UNFAVORABLE CONDITION. 6. BEGIN AND COMPLETE SEEDING OPERATIONS, AS OUTLINED BELOW, AS SOON AS POSSIBLE AFTER FINAL OR INTERMEDIATE GRADING IS COMPLETED. 7. DISTRIBUTE LIME AND FERTILIZER, AS REQUIRED, UNIFORMLY OVER THE SEED BED. HARROW RAKE OR OTHERWISE WORK THESE ADDITIONS INTO THE SEED BED. 8. DISTRIBUTE SEED UNIFORMLY OVER THE ESTABLISHED SEED BED. LIGHTLY RAKE THE SURFACE OF THE SEED BED IN ORDER TO COVER SEED TO A MAXIMUM DEPTH OF 0.25 INCH. 9. COMPACT THE SEED BED WITH AN APPROVED ROLL OR DRAG AFTER COVERING THE SEED. 10. NO LIME, FERTILIZER, OR SEED SHALL BE APPLIED DURING A STRONG WIND, WHEN THE SOIL IS WET, OR WHEN THE SOIL IS OTHERWISE UNWORKABLE. SHOULD RAIN FOLLOW SEEDING BEFORE ROLLING IS INITIATED, THE SEED BED SHALL NOT BE ROLLED. 11. NO RIP -RAP IS TO BE PLACED ALONG THE BANKS OF NEW FILL. MAINTAIN THE AREA AND REPAIR ANY EROSION DAMAGE UNTIL A PERMANENT GROUND COVER IS ESTABLISHED. USE MULCH OR MESH AS REQUIRED. *APPLICATION TEMPORARY SEEDING: FOR DECEMBER 1st THROUGH AUGUST 15th: 1. APPLY LIME ACCORDING TO THE SOIL TESTS OR AT A RATE OF 2000 Ibs./ac. BEFORE SEEDING. 2. APPLY FERTILIZER ACCORDING TO THE SOIL TESTS OR AT A RATE OF 750 Ibs./ac. 3. SEED THE SEED BED WITH THE SPECIFIED SEED MIXTURE AT THE SPECIFIED RATE FOR THE RECOMMENDED PLANTING SEASON. 4. APPLY GRAIN STRAW AT A RATE OF 4000 Ibs./ac. OR PROVIDE EQUIVALENT COVER OF ANOTHER SUITABLE COVER. MULCH SHALL BE ANCHORED IN A SUITABLE WAY. WHERE JUTE MESH IS REQUIRED, APPLY THE PRODUCT ACCORDING TO THE MANUFACTURER'S RECOMMENDATIONS AND ANCHOR WITH STEEL HAIRPIN -SHAPED WIRE STAPLES. 5. REFERTILIZE SEED BED IF GROWTH IS NOT FULLY ADEQUATE, AS DETERMINED BY THE ENGINEER. RE -SEED, FERTILIZE, AND MULCH ALL DAMAGED, BARE, AND ERODED AREAS IMMEDIATELY AND UNTIL A SUITABLE COVER IS ESTABLISHED. TEMPORARY SEEDING: FOR AUGUST 15th THROUGH DECEMBER 30th: 1. APPLY LIME ACCORDING TO THE SOIL TESTS OR AT A RATE OF 2000 Ibs./ac. BEFORE SEEDING. 2. APPLY FERTILIZER ACCORDING TO THE SOIL TESTS OR AT A RATE OF 1000 Ibs./ac. 3. SEED THE SEED BED WITH THE SPECIFIED SEED MIXTURE AT THE SPECIFIED RATE FOR THE RECOMMENDED PLANTING SEASON. 4. APPLY GRAIN STRAW AT A RATE OF 4000 Ibs./ac. OR PROVIDE EQUIVALENT COVER OF ANOTHER SUITABLE COVER. MULCH SHALL BE SUITABLY ANCHORED. WHERE JUTE MESH IS REQUIRED, APPLY THE PRODUCT ACCORDING TO THE MANUFACTURER'S RECOMMENDATIONS AND ANCHOR WITH STEEL HAIRPIN -SHAPED WIRE STAPLES. 5. REFERTILIZE SEED BED IF GROWTH IS NOT FULLY ADEQUATE, AS DETERMINED BY THE ENGINEER. RE -SEED, FERTILIZE, AND MULCH ALL DAMAGED, BARE, AND ERODED AREAS IMMEDIATELY AND UNTIL A SUITABLE COVER IS ESTABLISHED. PERMANENT SEEDING: APPLICATION OF LIME. FERTILIZER, SEED. AND MULCH: 1. WHERE A NEAT APPEARANCE IS DESIRED, OMIT SERICEA. 2. USE COMMON BERMUDAGRASS ONLY ON ISOLATED SITES WHERE IT CANNOT BECOME A PEST. BERMUDAGRASS MAY BE REPLACED WITH 5 Ibs./ac. CENTIPEDEGRASS. 3. SOIL AMENDMENTS: APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 3000 Ibs./ac. GROUND AGRICULTURAL LIMESTONE AND 500 Ibs./ac. 10-10-10 FERTILIZER. 4. SEED THE SEED BED WITH THE SPECIFIED SEED MIXTURE AT THE SPECIFIED RATE DURING RECOMMENDED PLANTING SEASONS. IF GRADING IS COMPLETED AT TIMES OTHER THAN THE RECOMMENDED SEASON, PROVIDE TEMPORARY SEEDING OR OTHER EROSION AND SEDIMENTATION PROTECTION APPROVED BY THE ENGINEER UNTIL THE APPROPRIATE PLANTING SEASON BEGINS. 5. MULCH: APPLY 4000 Ibs./ac. GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER SUITABLE MULCH. ANCHOR BY TACKING ASPHALT, ROVING, OR NETTING OR BY CRIMPING WITH A MULCH ANCHORING TOOL. A DISC WITH BLADES SET NEARLY STRAIGHT MAY BE USED AS A MULCH ANCHORING TOOL. 6. MAINTENANCE: REFERTILIZE THE FOLLOWING APRIL WITH 50 Ibs./ac. NITROGEN. REPEAT AS GROWTH REQUIRES. MOW ONLY ONCE PER YEAR. WHERE A NEAT APPEARANCE IS DESIRED, OMIT SERICEA AND MOW AS OFTEN AS NEEDED. EXISTIN( GRADE CONSTRUCTION SCHEDULE THE CONTRACTOR MUST COMPLY WITH THE REQUIREMENTS HEREIN: 1. INSTALL EROSION CONTROL MEASURES AS REQUIRED, SUCH AS THE CONSTRUCTION ENTRANCE, DIVERSION BERMS, AND STRAW WADDLES. 2. CLEAR AND GRUB THE WOODED AREAS TO BE DEVELOPED. STOCKPILE TOPSOIL AND SUITABLE FILL MATERIAL IN AREAS DESIGNATED AS STOCKPILES. 3. BEGIN EXCAVATION AND GRADING ACTIVITIES AFTER ALL REQUIRED EROSION CONTROL MEASURES HAVE BEEN INSTALLED AND CONSTRUCTED. SALVAGE ANY TOPSOIL THAT MAY BE USED AFTER CONSTRUCTION. 4. SEED TEMPORARY AREAS THAT HAVE BEEN LEFT DORMANT FOR LONGER THAN 15 DAYS. 5. ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH HEAVY RUNOFF PRODUCING RAINFALL. NEEDED REPAIRS SHALL BE MADE IMMEDIATELY. 6. AFTER CONSTRUCTION REMOVE ALL TEMPORARY STRUCTURES AND ENSURE ALL SEEDING IS COMPLETED FOR AREAS DISTURBED. MAINTENANCE PLAN 1. ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH HEAVY STORMWATER-PRODUCING RAINFALL. ALL NEEDED REPAIRS SHALL BE MADE IMMEDIATELY TO PREVENT FURTHER DAMAGE AND EROSION. STRUCTURES THAT WILL BE MAINTAINED WILL INCLUDE: CONSTRUCTION ENTRANCE/EXIT: INSPECT CONSTRUCTION ROAD SURFACE REGULARLY, MAINTAIN IN A CONDITION TO PREVENT SEDIMENT FROM LEAVING THE SITE, AND TOP -DRESS WHEN NEEDED. SEDIMENT TRANSPORTED TO PUBLIC ROADS SHALL BE REMOVED DAILY. STRAW WADDLE: CLEAN OUT SEDIMENT, STRAW, LIMBS, OR OTHER DEBRIS THAT COULD CLOG THE CHANNEL WHEN NEEDED. ANTICIPATE SUBMERGENCE AND DEPOSITION ABOVE THE STRAW WADDLE AND EROSION FROM HIGH FLOWS AROUND THE EDGES OF THE STRAW WADDLE. CORRECT ALL DAMAGE IMMEDIATELY. IF SIGNIFICANT EROSION OCCURS BETWEEN STRAW WADDLES, ADDITIONAL MEASURES CAN BE TAKEN SUCH AS, INSTALLING A PROTECTIVE RIPRAP LINER IN THAT PORTION OF THE CHANNEL. REMOVE SEDIMENT ACCUMULATED BEHIND THE STRAW WADDLES AS NEEDED TO PREVENT DAMAGE TO CHANNEL VEGETATION, ALLOW THE CHANNEL TO DRAIN THROUGH THE STRAW WADDLES, AND PREVENT LARGE FLOWS FROM CARRYING SEDIMENT OVER THE STRAW WADDLE. SEEDING, FERTILIZING, AND MULCHING: SEEDED AREAS SHALL BE INSPECTED FOR FAILURE AND NECESSARY REPAIRS SHALL BE MADE WITHIN THE SAME SEASON, IF POSSIBLE. 2. THE ANGLE FOR GRADED SLOPES AND FILLS SHALL BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER OR OTHER ADEQUATE EROSION CONTROL DEVICES OR STRUCTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 21 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY GROUND COVER, DEVICES OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION. PERMANENT GROUND COVER SHALL BE PROVIDED FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR NO MORE THAN 90 CALENDAR DAYS. TOTAL DISTURBED AREA: 7.85 AC. %At^^M l7kI crAvr /T M \ 8" STRAW WADDLE /:- .. :- SLOPE :- :: VARIES ::.:.:.:::` / -:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:- . :- :- :- 2 D-101 STRAW WADDLE DETAIL NTS NOTE: 1. COMPOST SOCKS MAY BE USED IN LIEU OF WADDLE. / NOTES: O� 1. GRAVEL PAD TO BE 25'-0" x 50'-0" AND 6" THICK ¢J� �itii�li �1! MINIMUM 2. TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUCKS IS TO BE PROVIDED. 3. ENTRANCE(S) SHOULD BE LOCATED TO PROVIDE FOR MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. 4. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT �osP TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. COARSE AGGREGATE �h PERIODIC TOP DRESSING WITH STONE SHALL BE NECESSARY. 2" - 3" O� ova 5. ANY MATERIAL DEPOSITED ONTO THE ROAD MUST BE CLEANED UP IMMEDIATELY. 6. APPLICABLE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED. FREQUENT CHECKS AND TIMELY MAINTENANCE OF THIS DEVICE MUST BE PROVIDED. TEMPORARY CONSTRUCTION ENTRANCE 3 D-101 NTS NOTE: 1. HAY BALES (OPTIONAL) MAY BE PLACED DOWN 8" MIN. SLOPE (OUTSIDE) OF STRAW WADDLES. 8" STRAW WADDLE - COMPACTED SOIL 4 DIVERSION BERM D-101 NTS 6" COMPACTED SOIL DESIGN +1 9-1 r)' 6'-15' SECTION VIEW 110' MAXIMUM SIDE VIEW �1 COMPOST WINDROW D-101 NTS N x a FILTER FAB 3X WIDTH CULVERT OR DISCHARGE POINT NOTE: SEE TABLE FOR DIMENSIONS 00� oYY0ooc� �aa-� O a a� 0� w J a �O� Y 0,o a a��0 o�o090a �O a a0a000 011 5 D-101 WIDTH NATURAL GRADE FNFRGY ns,;ipATnR TARI F CRITERIA ED #1 CONDUIT SYMBOL NA CULVERT SIZE (IN.) NA DESIGN FLOW QP 10,24 (C.F.S.) 1.44 D50 OF STONE (FT.) 0.5 APRON LENGTH (FT.) 8 UPSTREAM APRON WIDTH (FT.) 3 DOWNSTREAM APRON WIDTH (FT.) 9 MAXIMUM STONE DIAMETER (FT.) 0.75 APRON THICKNESS (FT.) 1.125 FILTER NECESSARY NO ENERGY DISSIPATOR AND SCHEDULE SCALE: NTS CROSS SECTION 4' MIN. FILTER FABRIC (MIRAFI X-SERIES WOVEN POLYPROPYLENE GEOTEXTILE 500X, MIRAFI FILTERWEAVE WOVEN GEOTEXTILE FW300, OR APPROVED EQUAL) FOR SETTLEMENT 1:1 SIUt SLOPE MAX. EMERGENCY 3' MIN. BY-PASS I� NATURAL SETTLED SETTLEDNTOP STONE SECTION GROUND OF DAM �6 SEDIMENT TRAP NTS CRITERIA TRAP #1 DISTURBED AREA (ACRES) 0.21 DESIGN FLOW QP 10,24 (C.F.S.) 1.44 MINIMUM TRAP VOLUME (C.F.) 756 MINIMUM SURFACE AREA (S.F.) 627 MINIMUM WEIR LENGTH (FEET) 4 MINIMUM DEPTH (FEET) 3 MAXIMUM DEPTH (FEET) 4 MINIMUM LENGTH (FEET) 35 MINIMUM WIDTH (FEET) 18 MAINTENANCE: 1. INSPECT SEDIMENT TRAPS AFTER EACH PERIOD OF SIGNIFICANT RAINFALL. REMOVE SEDIMENT AND RESTORE TRAP TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN A DESIGNATED DISPOSAL AREA AND REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING. 2. CHECK THE STRUCTURE FOR DAMAGE FROM EROSION OR PIPING. PERIODICALLY CHECK THE DEPTH OF THE SPILLWAY TO ENSURE IT IS A MINIMUM OF 1.5 FT. BELOW THE LOW POINT OF THE EMBANKMENT. IMMEDIATELY FILL ANY SETTLEMENT OF THE EMBANKMENT TO SLIGHTLY ABOVE DESIGN GRADE. ANY RIP RAP DISPLACED FROM THE SPILLWAY MUST BE REPLACED IMMEDIATELY. 3. STABILIZE THE EMBANKMENT AND ALL DISTURBED AREAS ABOVE THE SEDIMENT POOL AND DOWNSTREAM FROM THE TRAP IMMEDIATELY AFTER CONSTRUCTION WITH SEEDING. NOTES 1. SEE C-101 FOR ALL GENERAL NOTES. A. R. Rubin, Ed.D. President tok iIi o� A. R. Rubin and Associates ��Ilk I sustainable environmental solutions 192 fearrington post 919 545 3066 pittsbore, nc, 27312 919 270 0344 REVISIONS NO. DATE DESCRIPTION 1 08/08/11 PER LQS 2 02/29/12 PER SWS 3 12/03/12 PER SWS IPROJECT ZLF TMANAGER: PROJECT ENGINEER: I DRAWN BY: MAE CHECKED BY: GSM DATE: JUNE 28, 2011 THIS DOCUMENT ORIGINALLY ISSUED AND SEALED BY GARY S. MocCONNELL, L-17069, ON DECEMBER 03, 2012. THIS ELECTRONIC MEDIUM IS NOT CONSIDERED A CERTIFIED DOCUMENT. 21-56.1103(d) BOARD RULES NORTH CAROLINA ADMINISTRATIVE CODE TITLE 21, CHAPTER 56 BOARD OF EXAMINERS FOR ENGINEERS AND SURVEYORS MacCONNELL & Associates, P. C. 1903 NORTH HARRISON AVE., SUITE 102 CARY, NORTH CAROLINA 27513 P.O. BOX 129 MORRISVILLE, NORTH CAROLINA 27560 TEL: (919) 467-1239 FAX: (919) 319-6510 CRAVEN AG SERVICE, INC. COMPOSTING FACILITY CRAVEN COUNTY, NC DETAILS PROJECT NUMBER DRAWING NUMBER A45201.00 D-101 FAI U c� z O a O U I U z V w U ry w U) a z w U I a a 0 N d Q A45201.00 - CRAVEN AG SERVICES, INC. - COMPOSTING FACILITY 6" I 6" COMPACTED SUBGRADE #5 ® 8" O.C. E.W. (REQUIRED WITHIN 8' OF WALLS) 6 MIL VAPOR BARRIER '— PROVIDE 6" OF ABC STONE BASE UNDER ENTIRE SLAB 1 TYPICAL CONCRETE PAD DETAIL D-102 NTS 6 SPACES MIN. TYPICAL SPEED BUMP MATERIAL IS ASPHALT OR CONCRETE OR AN / APPROVED EQUAL / 6" I i 36" / 3 SPEED BUMP DETAIL �O2NTS _I 12„ 1" CHAMFER (TYP. #4 AT 12" O.C. E.W., E.F. ° 6" FLATSTRIP 3/16" MIN. 1/8" MIN. WATERSTOP ------- Fr-- 7/16" MIN. f f 5/16" t1/16" '2 6" FLATSTRIP WATERSTOP D-102 NTS 12'-6" POURED CONCRETE OR CMU PUSH WALL 25'-0" f 18" 3" a 1 (2)-#5 CONTINUOUS — 18 2'-0" MAX #5 ® 8" O.C. E.W. a 2" f 4 L1 a } a ° a Q a a 4"a 4 KEY DETAIL D-102 NTS #5 BARS ® MAX 32" O.C. VERTICAL AND ALL CELLS AT ENDS OF WALL, CORNERS, FILL BLOCK CELL SOLID WITH NOTE: CONCRETE TO FULL HEIGHT CELLS CONTAINING REINFORCING. 1. PROVIDE REBAR AS APPROPRIATE FOR HEIGHT. TIE BARS TO #5 6" THICK 1 BASE SLAB 1 6" 6 MIL VAPOR BARRIER 6" MIN. STONE BASE #4 ® 48" O.C. �� COMPACTED SUBGRADE 18" HOOK (TYP.) 5 WALL POURED SECTION D-102 NTS 12'-6" 15-0" POURED CONCRETE OR CMU PUSH WALL PLAN VIEW 15-0" BARS IN BLOCKS FOR ANCHOR TIES CHAMFER CONCRETE EDGE (TYP.) PROVIDE 2" CONCRETE CAP ON ALL CMU WALLS 8" CMU WALL PROVIDE CAULK & 2'-0" MAX SEALER T81 O.C.E W. I// 1 . f � ° #57 18" STONE 3" f a (2)-#5 r 18"CONTINUOUS 6" THICK BASE SLAB 6" 6 MIL VAPOR BARRIER 6" MIN. STONE BASE #4 ® 48" O.C. �� COMPACTED SUBGRADE 18" HOOK (TYP.) s TYPICAL SLAB AND CMU WALL DETAIL D-102 NTS 20'-0" 20'-0" z f2 H C 1 N; SPEED BL SPEED BUMP FINISHED GRADE ALUMINUM LOCKING WELL CAP AND COLLAR, INCLUDING PADLOCK, FOR 8-5/8" O.D. CASING DRILLERS SERVICE INC., PART No. 560LWC412, OR APPROVED EQUAL - TOP OF CASING COLLAR I I I I I I II VENTED WELL CAP ASSEMBLY PROTECTIVE STEEL CASING, 8" DIA. (MIN.) SCH. 40 PIPE, 5'-6" LONG OR 6" DIAMETER SCH. 40 PIPE WITH 8" DIAMETER ISOLATION CASING PEA GRAVEL 'ACE PAD, SLOPE TO DRAIN SEE NOTE #1 a 0 I ENT BENTONITE GROUT (90:10) OR HIGH IDS BENTONITE GROUT 30% SOLIDS IVE FILL OR BENTONITE GROUT )IA. SCH. 40 PVC WELL ING, NATIONAL SANITATION NDATION (NSF) - TEST AND ROVED PVC WELL CASING BENTONITE PELLET SEAL FILTER PACK (20-40 MESH) DIA. NSF. SCH. 40 PVC SCREEN (0.01 IN. SLOT SIZE) SCH. 40 PVC _L CASING SUMP NLESS CENTRALIZER ORE NOTES: 1. SUB -CONTRACTOR SHALL STAMP WELL NUMBER (MIN. OF 1/2" SIZE LETTERS) IN BRASS PLATE. BRASS PLATE SHALL BE DOMED SURVEY MARKER 3" DIA. LIETZNUMBER 8134-18 OR APPROVED EQUAL. 2. PROTECTIVE CASING SHALL BE CLEANED ACCORDING TO SSPC-SP6 AND PRIMED WITH TNEMEC SERIES 37-77W ® 3-5 MILS AND FINISHED WITH TNEMEC SERIES 82-BW56 ® 2-3 MILS, OR CONTRACTOR ACCEPTED EQUAL. 3. CONCRETE FOR PAD FOR PROTECTIVE WELL CASINGS SHALL BE MIN. 2500 PSI ® 28 DAYS. 4. ISOLATION CASING TO BE INSTALLED IN CONFINING LAYER ABOVE GROUNDWATER. 5. FIELD INSTALL SPACERS ON PADLOCK SHACKLE AS REQUIRED TO MINIMIZE CAP OPENING ACCESS. PADLOCKS AND SPACERS SHALL BE SUPPLIED BY THE CONTRACTOR. 6. EACH PROTECTIVE CASING SHALL BE LABELED WITH BLACK LETTERS. LABEL SHALL INCLUDE THE PREFIX MW FOR MONITORING WELLS, THE PREFIX PZ FOR PIEZOMETERS AND THE NUMBER ASSIGNED BY THE CONTRACTOR. LETTERS SHALL BE A MINIMUM OF 3 INCHES HIGH. s GROUNDWATER MONITORING WELL D-102 NTS NOTES 1. SEE C-101 FOR ALL GENERAL NOTES. A. R. Rubin, Ed.D. President A. R. Rubin and Associates sustainable environmental solutions 192 fearrington post 919 545 3066 pittsboro, nc. 27312 919 270 0344 REVISIONS NO. DATE DESCRIPTION 2 02/29/12 PER SWS 3 12/03/12 PER SWS PROJECT MANAGER: PROJECT ENGINEER: GSM ZLF DRAWN BY: CHECKED BY: MAE GSM DATE: JUNE 28, 2011 THIS DOCUMENT ORIGINALLY ISSUED AND SEALED BY GARY S. MacCONNELL, L-17069, ON DECEMBER 03, 2012. THIS ELECTRONIC MEDIUM IS NOT CONSIDERED A CERTIFIED DOCUMENT. 21-56.1103(d) BOARD RULES NORTH CAROLINA ADMINISTRATIVE CODE TITLE 21, CHAPTER 56 BOARD OF EXAMINERS FOR ENGINEERS AND SURVEYORS MacCONNELL & Associates, P. C. 1903 NORTH HARRISON AVE., SUITE 102 CARY, NORTH CAROLINA 27513 P.O. BOX 129 MORRISVILLE, NORTH CAROLINA 27560 TEL: (919) 467-1239 FAX: (919) 319-6510 CRAVEN AG SERVICE, INC. COMPOSTING FACILITY CRAVEN COUNTY, NC MIXING PAD DETAILS SECTION VIEW MIXING PAD DETAIL NTS PROJECT NUMBER DRAWING NUMBER A45201.00 D-102 FAI A45201.00 - CRAVEN AG SERVICES, INC. - COMPOSTING FACILITY