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Home My WebLink About6036_MeckCompost_OperatingPlan_20170407Mecklenburg County Compost and Recycling Facility Solid Waste Compost Facility Permit Application 140 Valleydale Road Charlotte, NC September 2016 Composting Operation and Maintenance Manual for Mecklenburg County Compost and Recycling Facility 2 Operation & Maintenance Manual Mecklenburg County Compost and Recycling Center Composting Operations Table of Contents General Information ..................................................................................... 1 Quality Assurance Plan ................................................................................ 2 Inspection of Incoming Material .................................................................. 2 Material Preparation .................................................................................... 2 Composting Process ..................................................................................... 3 Final Product ............................................................................................... 3 Contingency Plan ......................................................................................... 4 Equipment Breakdown ................................................................................. 4 Non-conforming Waste ................................................................................ 4 Fire Contingency ......................................................................................... 4 Vectors and Odors ....................................................................................... 5 Reporting and Record Keeping .................................................................... 6 1 General Information The Mecklenburg County Compost and Recycling Facility is located on 55 acres at 140Valleydale Road. The land is located within the limits of the City of Charlotte. An additional portion of the land is used for a full service, staffed recycling center. The facility is designed to receive up to approximately 122,000 tons of yard waste. There will be two scales at the compost and recycling facility. All paying customersdisposing of material and customers purchasing products must cross the scale at the scalehouse for transactions. All incoming material is weighed with the exception of pick-up and automobile traffic.These customers are charged by the size of vehicle and their weight is based upon volume.Material sent out as boiler fuel in tractor trailers is weighed using the scales. Material being sold (compost, mulch, nuggets, and etc.) is sold on a per cubic yard basis. Compost will be tested on a regular basis. Testing may include the U.S. Composting Council’s Seal of Testing Assurance (STA) Program. 2 Quality Assurance Plan Inspection of Incoming Material 1.The cashier initially performs visual screening of incoming material at the time it is being weighed. The inspection is to insure that no municipal solid waste, recyclables, household hazardous waste, treated wood, dirt or other contaminants are in the load. 2.If any of these items are detected at this time, the customer is directed to dispose of the materials either at the on-site full-service recycling center or at another appropriate approved disposal facility. 3.On-site compost facility staff perform secondary screening on the tipping pad. These operators inspect the material both at the time of tipping as well as immediately before the material is placed into the tub grinders to ensure that material type as well as size are appropriate to be processed by the grinders. 4.Should any non-conforming waste be detected by the operators during grinding operations, the waste will be removed from the site to be disposed properly. Material Preparation 1.After inspection, the material is processed through a grinder. 2.The ground material is then removed from the processing area and either placedinto windrows for composting or shipped off site for use in other markets. 3.Upon placement of the material into windrows, moisture requirements are determined by performing a squeeze test of the material: a.A handful of material is gathered and squeezed in one hand. b.If the material does not stay in a ball, but falls apart after squeezing it, the moisture is probably below 50%. c.If the material stays in a ball and little or no moisture drips from the ball, then this is interpreted as 40%-60% moisture – the optimum moisturecontent. d.If water is dripping from the ball of material, then moisture content is most likely above 65%. 4.Natural rainfall usually provides enough water to keep the moisture content of thematerial at optimum conditions. The windrows will generally be turned when it is raining in order to incorporate moisture throughout the windrow. In the event of a 3 low rainfall period, water hydrants are located on site to provide additional water to maintain optimal moisture content in the windrows. Additional equipment may be used as needed to incorporate moisture in the process. 5.In normal operations, high nitrogen yard wastes are incorporated into windrows assoon as possible to minimize odors. All yard waste, including green waste (grass clippings), under normal operating conditions is processed through the grinder in a timely manner. The grinding process gives the material its initial charge of oxygen for its aerobic decomposition. Under normal operating conditions, the material isthen incorporated into windrows within a timely manner if space is available or is sent out to be used in other markets. Mecklenburg County may use bulking agents or amendments based on market conditions and material availability. Composting Process 1.Generally, the windrowed material will be turned as needed using mechanized equipment suitable for the operation. Material will be turned to maintain aerobicconditions and maximize composting operations. 2.Throughout the composting process the material is monitored qualitatively for moisture content and aesthetics. 3.Temperature measurements will be collected at least once a week to ensure thatcompost is maintained at or above 55oC (131oF) for at least three (3) days. The material will be aerated as needed using mechanized equipment to ensure temperatures are being maintained. The temperature will be measured with a four- foot thermometer fully inserted toward the cross-sectional center of the windrow. Final Product 1.The compost material is turned regularly until the internal temperature falls below55 °C. 2.Upon reaching the desirable temperature the material is screened to remove any off-spec material. 3.The material not passing the screen is returned for reprocessing. Residues and off-spec materials generated from the composting process may also be sold as a supplemental fuel or disposed of in an approved disposal facility. 4.The material passing the screen is placed in a curing pile separate from the rest ofthe facility for ultimate distribution. 4 5.The finished compost will be sold primarily to residents, landscapers, and landscape supply companies for use as a soil amendment. Mecklenburg Countywill continue to explore various markets as they become available. 6.Mecklenburg County may use bulking agents or amendments based on market conditions and material availability. Contingency Plan Equipment Breakdown 1.All equipment has at least one backup. The concern that all pieces of a specific kindof equipment are out of service for any period of time is minimal. Non-conforming Waste 1.All waste is screened as described in the Quality Assurance Plan. Waste notconforming to the facility’s compost permit is not excepted at the facility. 2.Should waste not conforming to the facility’s permit be received at the tipping area, any contaminants are immediately loaded back onto the vehicle from which it came and are redirected to a proper solid waste management facility. 3.Should any non-conforming waste be detected by the operators during grinding operations, the waste is removed from the site to be disposed of in a proper solid waste management facility. 4.Mecklenburg County may use this facility to process storm debris and vegetative material during inclement weather situations. The amount of material to be processed on site could exceed the design amount by as much as 100%. Fire Contingency 1.The local Fire Department station will be made aware of the compost facility and the nature of its operation. 2.Threat of fire is minimized by not allowing stock piles to age over four weeks and by keeping its volume to a minimum. 3.Water hydrants area located throughout the site in case of a fire. 4.All pieces of equipment will include a fire extinguisher. 5 Vectors and Odors 1.Vectors are rarely a problem for yard waste (Type I) composting facilities. 2.The timely manner in which yard waste is ground and placed into windrows will assist in the prevention of vectors. 3.To minimize odors, incoming yard waste will be ground in a timely manner undernormal operating conditions. Ground yard waste will either be placed in a windrow or removed from the site. Material will be turned as needed to ensure that aerobic conditions prevail. To minimize airborne particles, moisture may be incorporated into materials when needed. 6 Reporting and Record keeping 1.An annual report, covering the period from July 1 to June 30, will be submitted tothe North Carolina Department of Environment and Natural Resources (NCDENR)by August 1 for the prior year. The annual report shall contain the information ascontained in Section 1408 of the North Carolina Solid Waste Management Rules. Note:Monitoring records are maintained for five years and are available for inspection by division personnel. Records include daily quantity of processed material, temperature data, quantity and source of material received, and the quantity and type of material removed for the use or disposal by product classification and the market or permitted disposal facility. 1 August 26, 2016 SOLID WASTE COMPOST FACILITY PERMIT APPLICATION SUBMITTAL Company Name:Mecklenburg County Site Name:Mecklenburg County Compost and Recycling Facility Site Address:140 Valleydale Road, Charlotte, NC Summary: This is an application submittal for the permitting of a new Type I facility. REQUIRED SUBMITTAL INFORMATION .1405 APPLICATION REQUIREMENTS FOR SOLID WASTE COMPOST FACILITIES (a) The following information is required for an application for a permit to construct and operate a proposed Type 1, or a Small Type 2 or 3 solid waste compost facility; unless the permitting requirements are exempted by Paragraph (g) of Rule .1402 of this Section: (a)(1) An aerial photograph or scaled drawing, where one inch is less than or equal to 400 feet, accurately showing the area within one-fourth mile of the proposed site' s boundaries with the following specifically identified: (A) Entire property owned or leased by the person proposing the facility; (B) Location of all homes, wells, industrial buildings, public or private utilities, roads, watercourses, dry runs, and other applicable information regarding the general topography within 500 feet of the proposed facility; and (C) Land use zoning of the proposed site. §An aerial exhibit of the facility can be found in Appendix VII as Figure 1. This figure shows the property boundaries of the facility as well as the area within one-fourth mile of the propertyboundary. §Figure 2 in Appendix VII includes an aerial exhibit that shows the location of all homes, wells, industrial buildings, utilities, roads, and other applicable information regarding the generaltopography within 500 feet of the proposed facility. §Figure 3 in Appendix VII includes the land use zoning (I-2 Heavy Industrial) and surrounding land use zoning. (a)(2) A letter from the unit of government having zoning jurisdiction over the site which states that the proposed use is allowed within the existing zoning, if any, and that any necessary zoning approval or permit has been obtained. §A zoning verification letter provided by the City of Charlotte Zoning Office is included in Appendix III (a)(3) An explanation of how the site complies with siting and design standards in Rule .1404 of this Section. §A detailed explanation documenting compliance with Rule .1404 is included in Appendix I. (a)(4) A detailed report indicating the following: 2 August 26, 2016 (A) Waste type(s), source and estimated quantity of the solid waste to be composted, including the source and expected quantity of any bulking agent or amendment (if applicable), any expected recycle of bulking agent or compost, and any seasonal variations in the solid waste type or quantity; and §The site is designed to accept up to 122,000 tons per year of commingled yard waste (brush, grass clippings and leaves) and vegetative land clearing debris. The source of these materials includes properties (residential and commercial) in Mecklenburg County and surrounding Counties. §Mecklenburg County may use this facility to process storm debris and vegetative material during inclement weather situations.The amount of material to be processed on site could exceed the design amount by as much as 100%. §The seasonal variation of waste quantity is insignificant; however, the variation in waste type isestimated to be 70% grass in the spring and 85% leaves in the fall. §Mecklenburg County may use bulking agents or amendments based on market conditions and material availability. (a)(4)(B) For facilities that utilize natural soils as a pad, a soil evaluation of the site conducted by a soil scientist down to a depth of four feet, or to bedrock or evidence of a seasonal high water table, to evaluate all chemical and physical soil properties and depth of the seasonal high water table. §Facility operations will be conducted on concrete pavement. Natural soil pads will not be used for the composting operations at this facility. (a)(5) Site plan at a scale where one inch is less than or equal to 100 feet to the inch that delineates the following: (A) Existing and proposed contours, at intervals appropriate to the topography; (B) Location and elevations of dikes, trenches, and other water control devices and structures for the diversion and controlled removal of surface water; (C) Designated setbacks and property lines; (D) Proposed utilities and structures; and (E) Areas for unloading, processing, active composting, curing, and storing of material. §The following plans are included in Appendix VII: o Figure 4 includes a Site plan showing setbacks, property lines, unloading, composting processand tree save areas. o Figure 5 includes a Grading plan showing existing and proposed contours at 1 foot intervals,permanent diversion ditches, and location of a wet detention pond. o Figure 6 includes a Utility plan showing proposed water, sanitary sewer, and storm sewer lines. 3 August 26, 2016 (a)(6) A description of the operation of the facility, which must include at a minimum: (A) Name, address and phone number for the person responsible for the operation of the facility; Solid Waste Director 2145 Suttle Avenue Charlotte, North Carolina 28208(980) 314-3863 (a)(6)(B) List of personnel required and the responsibilities of each position;Mecklenburg County will staff the facility with positions that are commensurate with duties that are required at the facility and are in conformance with the personnel regulations of Mecklenburg County.Typical positions may include the following: §Environmental Supervisor: Supervision of site personnel, marketing of materials, safety program,environmental compliance §Maintenance and Operations Supervisor: Responsible for day to day operations and maintenance. §Maintenance and Operations Specialist: Responsible for operating equipment (wheel loaders, tubgrinders, windrow turner, screening equipment, and trucks). §Senior Maintenance and Operations Technician: Responsible for servicing and repairing theequipment. §Maintenance and Operations Technician: Operation of light vehicles, environmental monitoring, site cleanliness §Cashier: Responsible for collecting fees and recording incoming and outgaining tonnages. (a)(6)(C) Operation plan for the facility; §The Operations and Maintenance Manual for the facility is included in Appendix VI (a)(6)(D) Special precautions or procedures for operating during wind, heavy rain, snow, freezing or other adverse conditions; §During inclement weather, facility operations will be modified to assure that the facility operates within the requirements of the Operating Permit. (a)(6)(E) A description of actions to be taken to minimize noise, vectors, air borne particulates, and odors; and §Noise – The facility will be located in an industrial zoned area. Staff will under normal operatingconditions position equipment to best minimize offsite noise. §Vectors – Vectors are rarely a problem for Type I compost facilities and historically have not been an issue for the existing Compost Central site on West Blvd. To ensure that vectors are minimized, putrescible garbage generated by customers and staff will be stored in closed containers andremoved from the site on a regular basis. In addition, yard waste will be ground and placed into windrows in a timely manner, as described in the Operations and Maintenance Manual included as Appendix VI. §Airborne Particles – To minimize airborne particles, moisture may be incorporated into materials when needed. 4 August 26, 2016 §Odors – To minimize odors, incoming yard waste will ground in a timely manner under normal operating conditions in accordance with the operations manual. Ground yard waste will either beplaced in a windrow or removed from the site in a timely manner under normal operatingconditions. Material will be turned as needed, ensuring aerobic conditions prevail. (a)(6)(F) A description of the ultimate use for the finished compost, 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 finished compost will be sold primarily to residents, landscapers, and landscape supply companies for use as a soil amendment. Mecklenburg County will continue to explore variousmarkets as they become available. §Residues and off-spec materials generated from the composting process will be sold as a supplemental fuel or disposed of in an approved disposal facility. (a)(7) A report on the design of the facility, including; (A) Design capacity of the facility; §The facility is designed to accept 122,000 tons per year of material. The composting design capacityfor this facility is approximately 91,600 tons of material annually for Year 2019 conditions. The remainder of materials will be ground and removed from the site. (a)(7)(B) A process flow diagram of the entire facility, including the type, size and location of all major equipment, and feedstock streams. The flow streams shall indicate the quantity of materials on the wet weight and volumetric basis; §The process flow diagram is included in Appendix V. (a)(7)(C) The means for measuring, shredding, mixing, and proportioning input materials; §As this facility will be a Type I composting facility, input materials for composting consist of yard waste, garden waste, wood waste, and water. The amount of water that needs to be added (if any)to the composting material to attain a percent moisture content of 40-60% based on weather conditions. This will be determined by sight, feel, and experience. §The composting process that will occur at the proposed facility is described in the Operations andMaintenance Manual, included as Appendix VI. §Major equipment used at the facility will include equipment that is sized and sufficient to handleand process all materials received. Mecklenburg County currently owns the following types ofequipment and is evaluating other types of equipment to improve the efficiency and environmental footprint of our organization. Equipment on hand currently includes the following: o Backhaus 6.65 Windrow Turner o Diamond Z 1460B Tub Grinder o Powerscreen Phoenix 1600 Trommel screener o McCloskey 621 Trommel screener o Airlift Separator (for removal of remaining plastics during the screening process.) 5 August 26, 2016 §Mecklenburg County from time to time will acquire and replace equipment commensurate with the needs of the facility. Specifications for the major equipment used at the facility is available uponrequest. (a)(7)(D) Anticipated process duration, including receiving, preparation, composting, curing, and distribution; §The composting facility process from reception to distribution will take approximately 6-7 months but may be reduced based on use of bulking agents, amendments and additional changes inprocessing equipment. (a)(7)(E) A description of the location of all temperature, air and any other type of monitoring points, and the frequency of monitoring; §As stated in the Operation and Maintenance Manual, as attached in Appendix VI, temperatures of the material will typically be measured at least once a week. The temperature will be measured with a four-foot long thermometer fully inserted toward the cross-sectional center of the material. (a)(7)(F) A description of how the temperature control and monitoring equipment will demonstrate that the facility meets the requirements in Rule .1406 Item (10), (11) or (12) of this Section, as appropriate for the feedstock; §Temperature measurements collected at least once a week will ensure that compost is maintained at or above 55o C (131o F) for at least three (3) days. The material will be aerated as needed using mechanized equipment to ensure temperatures are being maintained. (a)(7)(G) The method of aeration provided the capacity of aeration equipment; and §Material will be turned using mechanized equipment suitable for the operation. All material at thefacility will be turned as needed in accordance with the operations manual. Material will be turned to maintain aerobic conditions and maximize composting operations. (a)(7)(H) A description of the method to control surface water run-on and run-off; and the method to control, treat, and dispose of leachate generated; and §The facility will discharge stormwater in accordance with the NGC240000 General Permit for Storm Water and Process Wastewater Discharges associated with SIC Code 2875 CompostFacilities and like activities, dated October 1, 2011. See Appendix III. §Swales will be down gradient of the composting pad to collect surface water run-off and direct itto a large wet detention pond. §The site sits at the top of the Long Creek watershed so no run-on is anticipated (a)(8) A description of the label or other information source that meets the requirements of Rule .1407(g) of this Section. §Documentation of compliance is included in Appendix III. 6 August 26, 2016 (a)(9) Plans and specifications for the facility, including manufacturer’s performance data for all equipment selected. §Detailed plans and specifications will be maintained at the facility and available upon request. (a)(10) A detailed operations and maintenance manual outlining: (A) A quality assurance plan for the process and final product which lists the procedures used in inspecting incoming materials, monitoring, sampling, and analyzing the compost process and final product, testing schedule, and recordkeeping requirements; (B) Contingency plans detailing corrective or remedial action to be taken in the event of equipment breakdown; non-conforming waste delivered to the facility; spills, and undesirable conditions such as fires, vectors and odors; and (C) An explanation of how the facility will comply with operational requirements as outlined in Rule .146 of this Section, detailed operational information and instruction, an outline of reports to be submitted in compliance with this Section, and safety instructions. §An explanation of how the facility will comply with the operational requirements as outlined inRule .1406 is included in Appendix II. An Operation and Maintenance Manual is included in Appendix VI. 1 August 26, 2016 SOLID WASTE COMPOST FACILITY SITING/DESIGN REQUIREMENTS SUBMITTAL Company Name:Mecklenburg County Site Name:Mecklenburg County Compost and Recycling Facility Site Address:140 Valleydale Road, Charlotte, NC .1404 SITING/DESIGN REQUIREMETNS FOR SOLID WASTE COMPOST FACITLITIES (a) A site shall meet the following requirements at the time of initial permitting and shall continue to meet these requirements throughout the life of the permit only on the property owned or controlled by the landowner(s) at the time permitting; (a)(1) A site located in a floodplain shall not restrict the flow of the 100-year flood; reduce the temporary storage capacity of the floodplain; or result in washout of solid waste so as to pose a hazard to human life, wildlife, land or water resources; §As shown on Figure 7 in Appendix VII, the site is not located in a floodplain. (a)(2) A 100-foot minimum buffer is required between all property lines and compost areas for Type 3 and 4 facilities; 50-foot for Type 1 or 2 facilities; §As the facility will be a Type I facility, a 50-foot buffer will be maintained between composting areas and the property lines. (a)(3) a 500-foot minimum buffer is required between compost areas and residences or dwellings not owned and occupied by the permittee; except that Type 1 and Small Type 2 and 3 shall have a 200-foot minimum buffer; §As the facility will be a Type I facility, a 200-foot minimum buffer is required between compost areas and residences or dwellings. As shown on Figure 2 in Appendix VII, no residences ordwellings existing within 200 feet of the facility. (a)(4) A 100-foot buffer is required between all wells and compost areas, except monitoring wells; §Charlotte Water provides water service to the area. As a result, no potable water wells are locatedwithin 100 feet of the compost area, as shown on Figure 2 in Appendix VII. (a)(5) A 50-foot buffer is required between perennial streams/rivers and compost areas; §The nearest stream is an unnamed tributary of Gum Branch that runs along the eastern property line of the site. All composting operations will occur over 50-feet away from this tributary. (a)(6) A compost facility shall be located in accordance with 15A NCAC 2B .0200, Classification and Water Quality Standards Applicable to Surface Waters in North Carolina; §Gum Branch, Long Creek and the Catawba River at Lake Wylie are all classified as WS-IV waters. The storm water runoff discharge from the facility will not cause any violations of water qualitystandards for WS-IV waters 2 August 26, 2016 (a)(7) All portions of any compost facility located over a closed-out disposal area shall be designed with a pad adequate to protect the disposal area cap from being disturbed, as defined in Part (a)(10)(E) of this Rule, and there shall be no runoff from the pad onto the cap or side slopes of the closed out area; §This composting facility will not be located over a closed-out disposal area. (a)(8) A 25-foot minimum distance is required between compost areas and swales or berms to allow for adequate access of firefighting equipment; §This facility will allow for twenty-five (25) foot minimum distance between berms and compost areas for adequate access of firefighting equipment. (a)(9) A site shall meet the following surface water requirements: (a)(9)(A) A site shall not cause a discharge of materials or fill materials into waters or wetlands of the state that is in violation of Section 404 of the Clean Water Act; §This facility will not discharge dredged or fill materials into waters or wetlands of the state. (a)(9)(B) A site shall not cause a discharge of pollutants into waters of the state that is in violation of the requirements of the National Pollutant Discharge Elimination System (NPDES), under Section 402 of the Clean Water Act; And §The site will discharge storm water runoff in accordance with the NGC240000 General Permit for Storm Water and Process Wastewater Discharges associated with SIC Code 2875 Compost Facilities and like activities, dated October 1, 2011. See Appendix III. (a)(9)(C) A site shall not cause non-point source pollution of waters of the state that violates assigned water quality standards; §Operations at the facility have been designed to minimize the impact on the surface waters of thestate. All stormwater will be discharged from the facility via a wet detention pond to one stormwater outfall. Swales will be located down gradient of the composting pad to collect surface water run-off and direct it to a wet detention pond. The material will generally be turned when itis raining in order to incorporate the moisture throughout the material. A natural buffer will remain around the perimeter of the site to filter any stormwater runoff or leachate prior to leaving the site. (a)(10) (A) A site shall not contravene groundwater standards as established under 15A NCAC 2L; §Operations at the facility have been designed to minimize the impact on the ground-waters of thestate. Composting activities will be performed on concrete pavement. Borings were performed on the site and extended from 8.1 to 15 below the surface. No groundwater was observed. A summary of the boring results is located in Appendix IV. 3 August 26, 2016 (a)(10)(B) Portions of a site used for waste receipt and storage, active composting, and curing shall have a soil texture finer than loamy sand and the depth to the seasonal high water table shall be maintained at least 12 inches for a Type 1 or 2 facility and 24 inches for a Type 3 facility, unless a pad is provided; §Operations at the facility have been designed to minimize the impact on the ground-waters of the state. Composting activities will be performed on concrete pavement. Borings were performed onthe site and extended from 8.1 to 15 below the surface. No groundwater was observed. A summary of boring results is located in Appendix IV. (a)(10)(C) A pad shall be provided for portions of Type 4 facility used for waste receiving and storage, active composting, and curing; §This facility will not process Type 4 waste. (D) A pad not required for storage of finished product that is dried as to pass the Paint Filter Liquid Test (EPA Method 9095), and for which the storage area is prepared in such a manner that water does not collect around the base of the stored material, and where the depth to the seasonal high watertable is maintained at least 12 inches; and §Finished product at this facility will be stored on a concrete pad. (E) The linear coefficient of permeability of pads required in accordance with this Rule shall not be greater than 1 x 10ି଻ centimeters per second. If natural soils are used, the liner must be at least 18 inches thick. §Composting activities at this facility will be performed on concrete pads with a linear coefficient of permeability greater than 1 x 10-7 centimeters per second. (b) For subparagraphs (a)(2) through (a)(4) and Part (a)(10)(B) of this Rule, (dependent upon waste type, facility design, and regional topography) alternative minimum buffers or requirements may be increased if deemed necessary by the Division in order to protect public health and the environment or to prevent the creation of a nuisance. §The Division has not added additional buffers or requirements for this facility. (c) A site shall meet the following design requirements: (c)(1) A site shall not allow uncontrolled public access; §The site access will be controlled through the use of fences and gates as well as natural barriers. (c)(2) A site shall meet the requirements of the Sedimentation Pollution Control Law (15 A NCAC 4); §The site has been designed to meet the requirements of the Sedimentation Pollution Control Law. A copy of the letter of Approval from the North Carolina Department of Environment, Health andNatural Resources is included in Appendix III. (c)(3) A site shall meet the requirements of the Air Pollution Control Requirements (15A NCAC 2D) to minimize fugitive admissions and odors; and 4 August 26, 2016 §To minimize odors, incoming yard waste will ground in a timely manner under normal operatingconditions in accordance with the operations manual. Ground yard waste will either be placed in awindrow or removed from the site in a timely manner under normal operating conditions. Material will be turned as needed, ensuring aerobic conditions prevail. To minimize airborne particles, moisture may be incorporated into materials when needed. (c)(4) The site shall be designed to minimize odors at the property boundary. §To minimize odors, incoming yard waste will ground in a timely manner under normal operating conditions in accordance with the operations manual. Ground yard waste will either be placed in awindrow or removed from the site in a timely manner under normal operating conditions. Materialwill be turned as needed, ensuring aerobic conditions prevail. 1 August 26, 2016 SOLID WASTE COMPOST FACILITY OPERATIONAL REQUIREMENTS SUBMITTAL Company Name:Mecklenburg County Site Name:Mecklenburg County Compost and Recycling Facility Site Address:140 Valleydale Road, Charlotte, NC .1406 OPERATIONAL REQUIREMENTS FOR SOLID WASTE COMPOST FACILITIES Any person who maintains or operates a solid waste compost facility shall maintain and operate the site to conform with the following practices: (1)Plans and Permit Requirements (1)(A) Construction plans and conditions of permit shall be followed; and (1)(B) A copy of the permit, plans, and operational reports shall be maintained on site at all times. §Conditions of the operating permit will be followed at all times and a copy of the permit, plans, and operational reports will be maintained on site at all times. (2) Adequate erosion control measures shall be practiced to prevent on-site erosion and to control the movement of soil or contaminants from the site. §All processing areas are located on concrete. The perimeter of the site will be vegetated to prevent erosion. In addition, grass swales are located at the end of the processing area to capture site run-off and direct it to a wet detention pond. (3) Surface water shall be diverted from the operational, compost curing, and storage areas. §The site will be located near the top of the Long Creek watershed and no surface water run-on is anticipated. Site runoff will be routed through bioswales to an extended detention wet pond. (4) Leachate shall be contained on site and treated to meet the standards of the off-site disposal method. §Rain that falls directly on the material will be absorbed into the material and will not run-off. The material will be managed to incorporate moisture throughout the material. The perimeter of thesite will be completely vegetated to prevent erosion. In addition, grass swales will be located atthe end of the processing area to capture site run-off and direct it to a large wet detention pond. (5) Access and Security Requirements: (5)(A) Large sites shall be secured by means of gates, chains, berms, fences, or other security measures demonstrated to provide equivalent protection approved by the Division, to prevent unauthorized entry. §A perimeter fence will be used to secure the site. The entry will be through a security gate, whichwill be locked after hours. (5)(B) An operator shall be on duty at the site at all times while the facility is open for public use to ensure compliance with the operational requirements and access to such facilities shall be controlled. 2 August 26, 2016 §An operator will be on duty at all times during which the facility is open for public use. (5)(C) The access road to the site shall be of all-weather construction and maintained in good condition. §The access road will be constructed with concrete to provide all weather access. (6) A site shall only accept those solid wastes that it is permitted to receive. §The site will accept only those materials that it is permitted to receive. (7) Safety Requirements (7)(A) Open burning of solid waste is prohibited. §Open burning of anything will be prohibited on site. (7)(B) Equipment shall be provided to control accidental fires and arrangements made with the local fire protection agency to immediately provide fire-fighting services when needed. §All pieces of equipment will include a fire extinguisher. Fire hydrants will be available to provide firefighting capabilities. The City of Charlotte fire department will also be available to provideimmediate firefighting services. (7)(C) Personnel training shall be provided to insure that all employees are trained in site specific safety, remedial and corrective action procedures. §Staff will receive the training required. (8) Sign Requirements: (8)(A) Signs providing information on waste that can be received, dumping procedures, the hours during which the site is open for public use, the permit number and other pertinent information shall be posted at the site entrance. (8)(B) Traffic signs/markers shall be provided as necessary to promote an orderly traffic pattern to and from the discharge area and to maintain efficient operating conditions. (8)(C) Signs shall be posted stating that no hazardous waste, asbestos containing waste, or medical waste can be received on this site. §Signage will include hours of operation, material accepted, fees, permit number, emergency contact information, traffic routing, “No Hazardous Waste” signage, “No Asbestos Containing Waste”signage, and “No Medical Waste” signage. (9) Monitoring Requirements: (9)(A) Specific monitoring and reporting requirements shall be met. 3 August 26, 2016 (9)(B) The temperature of all compost produced shall be monitored sufficiently to ensure that the pathogen reduction criteria is met. §Temperatures of the material will typically be measured at least once a week. The temperature will be measured with a four-foot long thermometer fully inserted toward the cross-sectional center of the material. Annual reporting will be submitted. (10) Compost processed at Type 1 facilities shall be maintained at or above 55 degrees Celsius for 3 days and aerated to maintain elevated temperatures. §Temperature measurements collected at least once a week will ensure that compost is maintainedat or above 55o C (131o F) for at least three (3) days. The material will be aerated as needed usingmechanized equipment to ensure temperatures are being maintained. (11) Types 2, 3, and 4 facilities shall maintain the compost process at a temperature above 40 degrees Celsius (104 degrees F) for 14 days or longer and the average temperature for that time shall be higher than 45 degrees Celsius (113 degrees F) or, Types 2, 3, and 4 facilities shall met the vector attraction reduction requirements in 40 CFR 503.33(b)(4) or (7). Requirements of 40 CFR 503.33(b)(4) or (7) are hereby incorporated by references, including and subsequent amendments or additions. §As this facility will be a Type I facility, this section does not apply. (12) The composting process shall qualify as a process to further reduce pathogens for all Type 3 and Type 4 facilities. The following are acceptable methods: (12)(A) The windrow composting method, in which the following requirements apply: aerobic conditions shall be maintained during the compost process. A temperature of 131 degrees F (55 degrees Celsius) or greater shall be maintained in the windrow for at least 15 days. During the high temperature period, the windrow shall be turned at least 5 times. (12)(B) The static aerated pile composting method, in which the following requirements apply: Aerobic conditions shall be maintained during the compost process. The temperature of the compost pile shall be maintained at 131 degrees F (55 degrees Celsius) or greater for at least three days. (12)(C) The within-vessel composting method, in which the temperature in the compost pile shall be maintained at a minimal temperature of 131 degrees F (55 degrees Celsius) for at least three days. §As this facility will be a Type I facility, this section does not apply. (13) Nitrogen bearing waste shall be incorporated as necessary to minimize odor and the migration of nutrients. §The incorporation of nitrogen-bearing waste is described in the Operation and Maintenance Manual included in Appendix VI. (14) Miscellaneous Requirements: (14)(A) The finished compost shall meet the classifications and distributions requirements outlined in Rule .1407 of this Section. §The finished compost will meet the classification of “Produced at Type I Facility.” 4 August 26, 2016 (14)(B) The quality of the final product shall determine the allowable uses as outlined in Rule .1407 of this Section. §The finished compost will have an “Unrestricted Application and Distribution” grade. (14)(C) The final product shall be approved by the Solid Waste Section as outlined in Rule .1407 Subparagraph (6)(b) if this Section. §The final product will be approved by the Solid Waste Section. (14)(C))(i) Non-compostable solid waste and unacceptable compost shall be disposed in solid waste management facility permitted to receive the particular type of waste under 15A NCAC 13B. §Should any non-compostable materials be detected by frontline staff during operations, thematerials will be removed from the site to be disposed in a proper solid waste management facility. Once the compost has reached maturity, the material will be screened at 3/8 inch to remove any non-conforming waste that may have been missed during the original screening. The material notpassing the 3/8-inch screen will be sent back to the grinder for reprocessing. (14)(C)(ii) The amount of compost stored at the facility shall not exceed the designed storage capacity. §The amount of compost stored at the facility will not exceed the design storage capacity. Appendix III Solid Waste Compost Facility Permit Supporting Regulatory Documentation Zoning Verification Letter Erosion and Sedimentation Control Plan Letter of Approval Compost Customer Handouts NPDES Stormwater Discharge Permit Appendix V Mecklenburg County Compost and Recycling Facility Process Flow Diagram Wa s t e R e c e i p t (1 4 , 8 0 0 S F ) Fe e d s t o c k G r i n d i n g & St o r a g e (5 0 , 5 0 0 S F ) Ac t i v e C o m p o s t i n g (4 5 d a y s ) (5 2 2 , 0 0 0 S F ) Product Storage (60,000 SF)Compost to Market Me c k l e n b u r g C o u n t y N C C o m p o s t C e n t r a l 91 , 6 0 0 T P Y Y a r d W a s t e C o m p o s t i n g F a c i l i t y Vo l u m e t r i c P r o c e s s F l o w D i a g r a m An n u a l C o m p o s t P r o d u c t i o n – Y r 2 0 1 9 Overs to Boiler Fuel or Mulch Screening (6,500 SF) In c o m i n g Y a r d W a s t e (1 2 2 , 0 0 0 T P Y ) Cu r i n g ( 6 0 d a y s ) (4 1 2 , 8 0 0 S F ) Gr o u n d B r u s h t o Bo i l e r F u e l o r M u l c h (3 0 , 4 0 0 T P Y ; 1 1 6 , 5 0 0 C Y / y r ) (9 1 , 6 0 0 T P Y ; 40 0 , 0 0 0 C Y / y r ) (8 5 , 8 0 0 T P Y ; 25 4 , 0 0 0 C Y / y r ) (8 3 , 2 0 0 T P Y ; 23 7 , 6 0 0 C Y / y r ) (12,400 TPY; 47,500 CY/yr)(70,800 TPY; 190,000 CY/yr)(70,800 TPY; 190,000 CY/yr) Appendix VII Solid Waste Compost Facility Permit Maps & Drawings V ALLEY D ALE R O A D F R E D D .A L E X A N D E R B O U L E V A R D ROZZELLES FERRY ROAD B R O O K S HIR E B O U L E V A R D O A K S T R E E T LAND USE: SINGLE FAMILY RESIDENTIAL LAND USE: SINGLE FAMILY RESIDENTIAL LAND USE: SINGLE FAMILY RESIDENTIAL LAND USE: SINGLE FAMILY RESIDENTIAL LAND USE: SINGLE FAMILY RESIDENTIAL LAND USE: INDUSTRIAL LAND USE: INDUSTRIAL LAND USE: INDUSTRIAL LAND USE: INDUSTRIAL PROJECT SITE AP P R O V E D B Y CA D F I L E P A T H PR E P A R E D B Y CH E C K E D B Y DA T E JO B N O . SC A L E NO . D A T E B Y DE S C R I P T I O N K:\ C H L _ P R J \ 0 1 5 2 3 6 M e c k l e n b u r g C o u n t y \ 0 2 0 R e l o c a t e d C o m p o s t C e n t r a l \ 0 2 - D W G \ E x h i b i t \ 2 0 1 5 - 0 1 2 6 P E R M I T E X H I B I T S \ F I G 1 2 3 . d w g ME C K L E N B U R G C O U N T Y CO M P O S T A N D RE C Y C L I N G F A C I L I T Y MECKLENBURG COUNTY3205 FREEDOM DRIVE, SUITE 101CHARLOTTE, NC 28208 Pl a n s P r e p a r e d B y : C 2 0 1 5 NC L i c e n s e # F - 0 1 0 2 20 0 0 S o u t h B o u l e v a r d , S u i t e 4 4 0 Ch a r l o t t e , N C 2 8 2 0 3 FIGUREKnow what's R 1 NORTH LEGEND QUARTER MILE PROPERTY LINE OFFSET PROPERTY LINE QU A R T E R M I L E SI T E R A D I U S VALLE Y D ALE R O A D F R E D D .A L E X A N D E R B O U L E V A R D ROZZELLES FERRY ROAD B R O O K S H I R E B O U L E V A R D O A K S T R E E T LAND USE: SINGLE FAMILY RESIDENTIAL LAND USE: SINGLE FAMILY RESIDENTIAL LAND USE: SINGLE FAMILY RESIDENTIAL LAND USE: INDUSTRIAL LAND USE: INDUSTRIAL PROJECT SITE AP P R O V E D B Y CA D F I L E P A T H PR E P A R E D B Y CH E C K E D B Y DA T E JO B N O . SC A L E NO . D A T E B Y DE S C R I P T I O N K:\ C H L _ P R J \ 0 1 5 2 3 6 M e c k l e n b u r g C o u n t y \ 0 2 0 R e l o c a t e d C o m p o s t C e n t r a l \ 0 2 - D W G \ E x h i b i t \ 2 0 1 5 - 0 1 2 6 P E R M I T E X H I B I T S \ F I G 1 2 3 . d w g ME C K L E N B U R G C O U N T Y CO M P O S T A N D RE C Y C L I N G F A C I L I T Y MECKLENBURG COUNTY3205 FREEDOM DRIVE, SUITE 101CHARLOTTE, NC 28208 Pl a n s P r e p a r e d B y : C 2 0 1 5 NC L i c e n s e # F - 0 1 0 2 20 0 0 S o u t h B o u l e v a r d , S u i t e 4 4 0 Ch a r l o t t e , N C 2 8 2 0 3 FIGUREKnow what's R NORTH LEGEND 500 FT PROPERTY LINE OFFSET PROPERTY LINE 2 50 0 F O O T SI T E R A D I U S EXISTING SANITARY SEWER EXISTING DITCH EXISTING WATER LINE EXIT ONLY EXIT ONLY SC A L E S ON L Y SC A L E S ON L Y SCALES ONLY SCALES ONLY SC A L E S ON L Y VA N V A N RECYCLE CENTER GRINDING AND MIXING AREA MU L C H CO M P O S T ROZZELLES FERRY ROAD (VARIABLE PUBLIC RIGHT-OF-WAY) MB 55, PG 744 7 DO U B L E HA M M E R E D MU L C H TIPPING INFO BOOTH MAINTENANCE BUILDING WINDROWSPRODUCT STORAGE AND SCREENING AREA V A L L E Y D A L E R O A D ( V A R I A B L E P U B L I C R I G H T - O F - W A Y ) M B 5 5 , P G 7 4 4 ; D B 2 3 3 0 8 , P G 9 2 7 TYP. J BB A Z B A A D D E E BEGIN F G G G G G G G G G G G G G G G G G G G TYP. I TYP. I TE TP TE TE UUUUUUUU UU UU UU UU UU UU UU T2 T2 UU T2T2 T2 TD B L M TE TE THTH T2 UUUU T2 O UI UU T2 TEE N TE QQ R R SS UI UI T K END F BEGIN C END C A D D D P P X P U THW Z WW WW WW WW WW TYP. I AA W W W W WW W BEGIN C END C 1 SITE LEGEND PROPOSED 30" CURB AND GUTTER, TYP. PROPOSED 18" CURB AND GUTTER, TYP. HANDRAIL (SEE DETAIL SHEET) PROPOSED CONCRETE SIDEWALK PROPOSED PARKING SPACE 9' X 18', TYP. (WHITE 4" PAINT STRIPING) PROPOSED RETAINING WALL (SEE STRUCTURAL PLANS) PROPOSED WINDROW (SEE SITE PLAN FOR SPACING) PROPOSED CURING PAD ROW (SEE SITE PLAN FOR SPACING) PROPOSED RECYCLING COMPACTORS WITH CONCRETE PAD (SEE DETAIL SHEETS) (COMPACTORS TO BE PROVIDED BY MECKLENBURG COUNTY) PROPOSED BULK CONTAINERS (PROVIDED BY MECKLENBURG COUNTY) 6' TALL MANUAL DOUBLE CANTILEVERED SLIDING GATE. (SEE DETAIL SHEET) PRODUCT WALL (PROVIDED BY MECKLENBURG COUNTY) SCREEN WALL (SEE ARCH. PLANS) WHEEL STOPS STRIPING LEGEND PAINT (4" WHITE, 120 MILS) 4" X 10" MINISKIP PAINT (4" WHITE, 120 MILS) SOLID LANE LINE PAINT (4" YELLOW, 120 MILS) SINGLE SOLID LINE PAINT (8" WHITE, 90 MILS) GORE LINE NOT USED PAINT (24" WHITE, 120 MILS) STOP BAR PAINT ( WHITE ALPHANUMERIC CHARACTERS, 90 MILS) PAINT (WHITE TRAFFIC ARROW, 90 MILS) SITE LEGEND (CONTINUED) INFO BOOTH (PROVIDED BY MECKLENBURG COUNTY) 6' CHAIN LINK FENCE CONCRETE SCALES (PROVIDED BY CONTRACTOR) "STOP" SIGN. SEE DETAIL SHEET. ACCESSIBLE PARKING SPACE TYPICAL. SEE DETAIL SHEET FOR ACCESSIBLE PARKING SPACE SIZE, SIGN AND SYMBOL ("VAN"-INDICATES VAN ACCESSIBLE SPACE). SHORT TERM BICYCLE PARKING (2 REQUIRED) LONG TERM COVERED BICYCLE PARKING. SEE ARCH. PLANS. (1 REQUIRED) 20' WIDE FENCE GATE BOLLARDS PROPOSED MONUMENT SIGN (BY MECKLENBURG COUNTY) 4' WIDE FENCE GATE TRANSITION CURB POST CONSTRUCTION CONTROLS EASEMENT SITE LEGEND (CONTINUED) 6' TALL ELECTRIC CANTILEVERED SLIDING GATE (SEE DETAIL SHEET). ELECTRIC GATE TO HAVE DETECTOR LOOPS ON THE SECURE SIDE AND REMOTE ACCESS FROM THE PUBLIC SIDE. AP P R O V E D B Y CA D F I L E P A T H PR E P A R E D B Y CH E C K E D B Y DA T E JO B N O . SC A L E NO . D A T E B Y DE S C R I P T I O N K:\ C H L _ P R J \ 0 1 5 2 3 6 M e c k l e n b u r g C o u n t y \ 0 2 0 R e l o c a t e d C o m p o s t C e n t r a l \ 0 2 - D W G \ E x h i b i t \ 2 0 1 6 - 0 8 0 8 - S o l i d W a s t P e r m i t \ 6 2 2 0 - S I T E P L A N - 0 0 2 0 . d w g ME C K L E N B U R G C O U N T Y CO M P O S T A N D RE C Y C L I N G F A C I L I T Y MECKLENBURG COUNTY3205 FREEDOM DRIVE, SUITE 101CHARLOTTE, NC 28208 Pl a n s P r e p a r e d B y : C 2 0 1 5 NC L i c e n s e # F - 0 1 0 2 20 0 0 S o u t h B o u l e v a r d , S u i t e 4 4 0 Ch a r l o t t e , N C 2 8 2 0 3 FIGUREKnow what's R SI T E P L A N NORTH MATCHLINE - SEE SHEET 6221 - SITE PLAN 4.1 FIGURE STORMWATER POND WINDROWS PRODUCT STORAGE AND SCREENING AREA V A LL E Y D A L E R O A D (V A RIA B L E P U BLIC RIG H T-O F- W A Y) M B 55,P G 744; D B 23308,P G 927 F R E D D .A L E X A N D E R B O U L E V A R D (1 0 0 'P U B L I C R I G H T -O F -W A Y ) M B 5 5,P G 7 4 4 ;D B 2 3 3 0 8 ,P G 9 2 7 CURING PAD MAINTENANCE EQUIPMENT STORAGE FOREBAY G G GGGGGGGGGGGG GGGGGGG HHHHH HHHHHHHHHHHHHHHH H H H H H H H TE E E PP Y P V V P AA AA WW W 1 SITE LEGEND PROPOSED 30" CURB AND GUTTER, TYP. PROPOSED 18" CURB AND GUTTER, TYP. HANDRAIL (SEE DETAIL SHEET) PROPOSED CONCRETE SIDEWALK PROPOSED PARKING SPACE 9' X 18', TYP. (WHITE 4" PAINT STRIPING) PROPOSED RETAINING WALL (SEE STRUCTURAL PLANS) PROPOSED WINDROW (SEE SITE PLAN FOR SPACING) PROPOSED CURING PAD ROW (SEE SITE PLAN FOR SPACING) PROPOSED RECYCLING COMPACTORS WITH CONCRETE PAD (SEE DETAIL SHEETS) (COMPACTORS TO BE PROVIDED BY MECKLENBURG COUNTY) PROPOSED BULK CONTAINERS (PROVIDED BY MECKLENBURG COUNTY) 6' TALL MANUAL DOUBLE CANTILEVERED SLIDING GATE. (SEE DETAIL SHEET) PRODUCT WALL (PROVIDED BY MECKLENBURG COUNTY) SCREEN WALL (SEE ARCH. PLANS) WHEEL STOPS STRIPING LEGEND PAINT (4" WHITE, 120 MILS) 4" X 10" MINISKIP PAINT (4" WHITE, 120 MILS) SOLID LANE LINE PAINT (4" YELLOW, 120 MILS) SINGLE SOLID LINE PAINT (8" WHITE, 90 MILS) GORE LINE NOT USED PAINT (24" WHITE, 120 MILS) STOP BAR PAINT ( WHITE ALPHANUMERIC CHARACTERS, 90 MILS) PAINT (WHITE TRAFFIC ARROW, 90 MILS) SITE LEGEND (CONTINUED) INFO BOOTH (PROVIDED BY MECKLENBURG COUNTY) 6' CHAIN LINK FENCE CONCRETE SCALES (PROVIDED BY CONTRACTOR) "STOP" SIGN. SEE DETAIL SHEET. ACCESSIBLE PARKING SPACE TYPICAL. SEE DETAIL SHEET FOR ACCESSIBLE PARKING SPACE SIZE, SIGN AND SYMBOL ("VAN"-INDICATES VAN ACCESSIBLE SPACE). SHORT TERM BICYCLE PARKING (2 REQUIRED) LONG TERM COVERED BICYCLE PARKING. SEE ARCH. PLANS. (1 REQUIRED) 20' WIDE FENCE GATE BOLLARDS PROPOSED MONUMENT SIGN (BY MECKLENBURG COUNTY) 4' WIDE FENCE GATE TRANSITION CURB POST CONSTRUCTION CONTROLS EASEMENT SITE LEGEND (CONTINUED) 6' TALL ELECTRIC CANTILEVERED SLIDING GATE (SEE DETAIL SHEET). ELECTRIC GATE TO HAVE DETECTOR LOOPS ON THE SECURE SIDE AND REMOTE ACCESS FROM THE PUBLIC SIDE. AP P R O V E D B Y CA D F I L E P A T H PR E P A R E D B Y CH E C K E D B Y DA T E JO B N O . SC A L E NO . D A T E B Y DE S C R I P T I O N K:\ C H L _ P R J \ 0 1 5 2 3 6 M e c k l e n b u r g C o u n t y \ 0 2 0 R e l o c a t e d C o m p o s t C e n t r a l \ 0 2 - D W G \ E x h i b i t \ 2 0 1 6 - 0 8 0 8 - S o l i d W a s t P e r m i t \ 6 2 2 0 - S I T E P L A N - 0 0 2 0 . d w g ME C K L E N B U R G C O U N T Y CO M P O S T A N D RE C Y C L I N G F A C I L I T Y MECKLENBURG COUNTY3205 FREEDOM DRIVE, SUITE 101CHARLOTTE, NC 28208 Pl a n s P r e p a r e d B y : C 2 0 1 5 NC L i c e n s e # F - 0 1 0 2 20 0 0 S o u t h B o u l e v a r d , S u i t e 4 4 0 Ch a r l o t t e , N C 2 8 2 0 3 FIGUREKnow what's R SI T E P L A N NORTH MATCHLINE - SEE SHEET 6220 - SITE PLAN 4.2 FIGURE AP P R O V E D B Y CA D F I L E P A T H PR E P A R E D B Y CH E C K E D B Y DA T E JO B N O . SC A L E NO . D A T E B Y DE S C R I P T I O N K:\ C H L _ P R J \ 0 1 5 2 3 6 M e c k l e n b u r g C o u n t y \ 0 2 0 R e l o c a t e d C o m p o s t C e n t r a l \ 0 2 - D W G \ E x h i b i t \ 2 0 1 6 - 0 8 0 8 - S o l i d W a s t P e r m i t \ 6 2 5 0 - G R A D I N G A N D D R A I N A G E P L A N - 0 0 2 0 . d w g ME C K L E N B U R G C O U N T Y CO M P O S T A N D RE C Y C L I N G F A C I L I T Y MECKLENBURG COUNTY3205 FREEDOM DRIVE, SUITE 101CHARLOTTE, NC 28208 Pl a n s P r e p a r e d B y : C 2 0 1 5 NC L i c e n s e # F - 0 1 0 2 20 0 0 S o u t h B o u l e v a r d , S u i t e 4 4 0 Ch a r l o t t e , N C 2 8 2 0 3 FIGUREKnow what's R GR A D I N G A N D DR A I N A G E P L A N NORTH MATCHLINE - SEE SHEET 6251 - GRADING AND DRAINAGE PLAN 5.1 FIGURE AP P R O V E D B Y CA D F I L E P A T H PR E P A R E D B Y CH E C K E D B Y DA T E JO B N O . SC A L E NO . D A T E B Y DE S C R I P T I O N K:\ C H L _ P R J \ 0 1 5 2 3 6 M e c k l e n b u r g C o u n t y \ 0 2 0 R e l o c a t e d C o m p o s t C e n t r a l \ 0 2 - D W G \ E x h i b i t \ 2 0 1 6 - 0 8 0 8 - S o l i d W a s t P e r m i t \ 6 2 5 0 - G R A D I N G A N D D R A I N A G E P L A N - 0 0 2 0 . d w g ME C K L E N B U R G C O U N T Y CO M P O S T A N D RE C Y C L I N G F A C I L I T Y MECKLENBURG COUNTY3205 FREEDOM DRIVE, SUITE 101CHARLOTTE, NC 28208 Pl a n s P r e p a r e d B y : C 2 0 1 5 NC L i c e n s e # F - 0 1 0 2 20 0 0 S o u t h B o u l e v a r d , S u i t e 4 4 0 Ch a r l o t t e , N C 2 8 2 0 3 FIGUREKnow what's R GR A D I N G A N D DR A I N A G E P L A N NORTH MATCHLINE - SEE SHEET 6250 - GRADING AND DRAINAGE PLAN 5.2 FIGURE A I 16 H I 16 16 I 16 11 K K I169 L L UTILITY LEGEND 2" REDUCED PRESSURE PRINCIPAL BACKFLOW PREVENTION ASSEMBLY INSTALLED ABOVE GROUND WITHIN INSULATED ENCLOSURE PER CHARLOTTE WATER REQUIREMENTS. ENCLOSURE TO INCLUDE DRAIN PORT(S) FOR DISCHARGE WATER PER CHARLOTTE WATER REQUIREMENTS. 3" REDUCED PRESSURE PRINCIPAL BACKFLOW PREVENTION ASSEMBLY INSTALLED ABOVE GROUND WITHIN INSULATED ENCLOSURE PER CHARLOTTE WATER REQUIREMENTS. ENCLOSURE TO INCLUDE DRAIN PORT(S) FOR DISCHARGE WATER PER CHARLOTTE WATER REQUIREMENTS. 8" REDUCED PRESSURE PRINCIPAL BACKFLOW PREVENTION ASSEMBLY INSTALLED ABOVE GROUND WITHIN INSULATED ENCLOSURE PER CHARLOTTE WATER REQUIREMENTS. ENCLOSURE TO INCLUDE DRAIN PORT(S) FOR DISCHARGE WATER PER CHARLOTTE WATER REQUIREMENTS. 2" IRRIGATION METER 3" COMPOUND METER 8" DETECTOR CHECK,1" DETECTOR METER 12"X8" TAPPING SLEEVE & VALVE 8"X8"X8" TEE 4"X3" REDUCER 12"X4" TAPPING SLEEVE & VALVE 2"X2"X2" TEE 3"X3"X3" TEE 8" 90° BEND W/ BLOCKING 3" 90° BEND W/ BLOCKING 2" 90° BEND 8" GATE VALVE 3" GATE VALVE 2" GATE VALVE 12" X2" SERVICE SADDLE & CORPORATION STOP 2" 45° BEND 2" 22.5° BEND 2" 11.25° BEND 8"X8"X8" TEE UTILITY KEY NOTES 6" SANITARY SEWER LATERAL AT MINIMUM 0.6% SLOPE. COORDINATE WITH ARCHITECTURAL PLANS. GAS ENTRY WITH GAS METER. CONTRACTOR RESPONSIBLE FOR INSTALLING PIPE BOLLARD PROTECTION AT METER. CONTRACTOR SHALL COORDINATE WITH GAS COMPANY FOR TYING OF INDIVIDUAL METER. CONTRACTOR IS RESPONSIBLE FOR COORDINATION WITH GAS COMPANY REGARDING THE SIZE AND INSTALLATION OF GAS SERVICE LINE. PROPOSED LOCATION OF TRANSFORMER PAD. CONTRACTOR TO VERIFY EXACT LOCATION AND SIZE WITH POWER COMPANY PRIOR TO INSTALLATION. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLATION OF CONCRETE PAD. CONDUIT AND PIPE BOLLARDS AS REQUIRED BY THE ELECTRIC COMPANY. CONTRACTOR SHALL COORDINATE SAID WORK WITH THE ELECTRIC COMPANY. FINAL LOCATION OF TRANSFORMER AND BOLLARD CANNOT CONFLICT WITH TRUCK ACCESS TO DOCK DOOR. UNDERGROUND TELEPHONE FROM POLE TO BUILDING TO BE EXTENDED BY TELEPHONE COMPANY. CONTRACTOR IS RESPONSIBLE TO COORDINATE WITH THE TELEPHONE COMPANY FOR THE INSTALLATION OF OVERHEAD TELEPHONE LINES. CONTRACTOR SHALL COORDINATE THE TYING OF INDIVIDUAL METERS WITH THE ELECTRIC COMPANY. CONTRACTOR TO COORDINATE WITH TELEPHONE COMPANY TO INSURE PROPER SEPARATION BETWEEN OVERHEAD LINES AND LIGHT POLES. 3" DOMESTIC WATER LINE ENTRY. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ANY APPURTENANCES ON THE DOMESTIC LINE SUCH AS BACKFLOW PREVENTION DEVICES, GATE VALVES, ETC., WHICH MAY BE REQUIRED. CONTRACTOR TO COORDINATE WITH CHARLOTTE WATER. PROPOSED PVT. FIRE HYDRANT AND ASSEMBLY, TYPICAL AS INDICATED. SEE DETAIL SHEET. YARD HYDRANT. SEE DETAIL SHEET PROPOSED LOCATION OF GAS LINE FOR FUTURE COMPRESSED NATURAL GAS FUELING STATION. 2" SCHEDULE 40 PVC CONDUIT PULL BOXES EVERY 300' OR (2) 90° BENDS. ALL PULL BOXES LOCATED IN PAVED AREAS SHALL BE "H-20" LOAD RATED. THE TYPICAL PULL BOX SIZE WILL BE 17"X30"X28" "QUAZITE" PG1730BA28 BOX WITH PG1730HH00 LID OR APPROVED EQUAL. DEEPER BOXES MAY BE REQUIRED WHEN THE CONDUIT ALIGNMENT IS AFFECTED BY OTHER UTILITIES. THE PULL BOX SHALL BE INSTALLED PER THE MANUFACTURER'S SPECIFICATION WITH A CONCRETE COLLAR AND A MINIMUM OF 8" OF GRAVEL COMPACTED PER PROJECT SPECIFICATIONS. 6" FIRE ENTRY. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ANY AP P R O V E D B Y CA D F I L E P A T H PR E P A R E D B Y CH E C K E D B Y DA T E JO B N O . SC A L E NO . D A T E B Y DE S C R I P T I O N K:\ C H L _ P R J \ 0 1 5 2 3 6 M e c k l e n b u r g C o u n t y \ 0 2 0 R e l o c a t e d C o m p o s t C e n t r a l \ 0 2 - D W G \ E x h i b i t \ 2 0 1 6 - 0 8 0 8 - S o l i d W a s t P e r m i t \ 6 2 8 0 - U T I L I T Y P L A N - 0 0 2 0 . d w g ME C K L E N B U R G C O U N T Y CO M P O S T A N D RE C Y C L I N G F A C I L I T Y MECKLENBURG COUNTY3205 FREEDOM DRIVE, SUITE 101CHARLOTTE, NC 28208 Pl a n s P r e p a r e d B y : C 2 0 1 5 NC L i c e n s e # F - 0 1 0 2 20 0 0 S o u t h B o u l e v a r d , S u i t e 4 4 0 Ch a r l o t t e , N C 2 8 2 0 3 FIGURE MATCHLINE - SEE SHEET 6280 - UTILITY PLAN Know what's R NORTH 1. SEE SHEET 6280 - UTILITY PLAN FOR NOTES. UTILITY NOTES UT I L I T Y P L A N 6.2