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HomeMy WebLinkAbout090197_Permit Renewal Application 2019_20190410State of North Carolina Department of Environmental Quality Division of Water Resources Animal Waste Management Systems Request for Certification of Coverage Facility Currently covered by an Expiring Sate Non -Discharge General Permit On September 30, 2019, the North Carolina State Non -Discharge General Permits for Animal Waste Management Systems will expire. As required by these permits, facilities that have been issued Certificates of Coverage to operate under these State Non -Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore, all applications must be received by the Division of Water Resources.by no later than April 3, 2019. Please do not leave any question unanswered. Please verify all information and make any necessary corrections below. Application must be signed and dated by the Permittee. 1. Farm Number: 09-0197 Certificate Of Coverage Number: AWS090197 2. Facility Name: Farm P-24 3. Landowner's Name (same as on the Waste Management Plan): Prestage Farms Inc 4. Landowner's Mailing Address: PO Box 438 City: Clinton State: NC Zip: 28329 Telephone Number: 910-596-5749 Ext. E-mail: glenncna,prestagefarms.com 5. Facility's Physical Address: 328 Plum Nellie Rd City: Bladenboro State: NC Zip: 28320 6. County where Facility is located: Bladen 7. Farm Manager's Name (if different from Landowner): 8. Farm Manager's telephone number (include area code): 9. Integrator's Name (if there is not an Integrator, write "None"): Presta: a Farms Inc 10. Operator Name (OIC): Sine\ W. Ta for 11. Lessee's Name (if there is not a Lessee, write "None"): 12. Indicate animal operation type and number: Current Permit: Operation Types: Phone No.: 910-271-5532 OIC #: 18446 Operations Type Allowable Count Swine - Feeder to Finish 2,473 Swine Cattle Dry Poultry Other Types Wean to Finish Dairy Calf Non Laying Chickens Horses - Horses Wean to Feeder Dairy Heifer Laying Chickens Horses - Other Farrow to Finish Milk Cow Pullets Sheep - Sheep Feeder to Finish Dry Cow Turkeys Sheep - Other Farrow to Wean Beef Stocker Calf Turkey Pullet Farrow to Feeder Beef Feeder Boar/Stud Beef Broad Cow Wet Poultry Gilts Other Non Laying Pullet Other Layers 13. Waste Treatment and Storage Lagoons (Verify the following information is accurate and complete. Make all necessary corrections and provide missing data.) Structure Name Estimated Date Built Liner Type (Clay, Synthetic, Unknown) Capacity (Cubic Feet) Estimated Surface Area (Square Feet) Design Freeboard "Redline" (Inches) J A 19.00 B 19.00 C 19.00 P24-A I4 $ 5 r levy 141? r5R, 26,136.00 P24-B /9135 Ci4y 18,413 34,848.00 P24-C 19 9 C)Ay 51576 13,068.00 P24-D / 9 U 1 (.1 Ay / q'7 t f f {p 30,492.00 Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application as required by NC General Statutes 143-215.10C(d) to the address below. The CAWMP must include the following components: 1. The most recent Waste Utilization Plan (WUP), signed b. the owner and a certified technical specialist, containing: a. The method by which waste is applied to the disposal fields (e.g. irrigation, injection, etc.) b. A map of every field used for land application (for example: irrigation map) c. The soil series present on every land application field d. The crops grown on every land application field e. The Realistic Yield Expectation (RYE) for every crop shown in the WUP f. The maximum PAN to be applied to every land application field g. The waste application windows for every crop utilized in the WUP h. The required MRCS Standard specifications 2. A site map/schematic 3. Emergency Action Plan 4. Insect Control Checklist with chosen best management practices noted 5. Odor Control Checklist with chosen best management practices noted 6. Mortality Control Checklist with selected method noted - Use the enclosed updated Mortality Control Checklist 7. Lagoon/storage pond capacity documentation (design, calculations, etc.) Please be sure the above table is accurate and complete. Also provide any site evaluations, wetland determinations, or hazard classifications that may be applicable to your facility. 8. Operation and Maintenance Plan If your CAWMP includes any components not shown on this list, please include the additional components with your submittal. (e.g. composting, digesters, waste transfers, etc.) As a second option to mailing paper copies of the application package, you can scan and email one signed copy of the application and all the CAWMP items above to: 2019PermitRenewal@ncdenr.gov I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that, if all required parts of this application are not completed and that if all required supporting information and attachments are not included, this application package will be returned to me as incomplete. Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years, or both for a similar offense.) Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. If Landowner is a corporation, signature should be by a principal executive officer of the corporation): Name: 214-dc /He ceC[[6Aii. .. Title: i/• f'. S&/j Dxv Signature: r ODate: 7 - a - / 9 Name: Title: Signature: Date: Name: _ Title: Signature: Date: THE COMPLETED APPLICATION SHOULD BE SENT TO THE FOLLOWING ADDRESS: NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh, North Carolina 27699-1636 Telephone number: (919) 707-9100 E-mail: 2019PermitRenewal@ncdenr.gov FORM: RENEWAL -STATE GENERAL 02/2019 ROY COOPER Governor MICHAEL S. REGAN • Secretary LINDA CULPEPPER NORTH CAROLINA Director Environmental Quality February 27, 2019 Prestage Farms Inc Farm P-24 PO Box 438 Clinton, NC 28329 Subject: Application for Renewal of Coverage for Expiring State General Permit Dear Permittee: APR 032019 Water Quality Regional Cperatione Section Your facility is currently approved for operation under one of the Animal Waste Operation State Non -Discharge General Permits, which expire on September 30, 2019. Copies of the new animal waste operation State Non -Discharge General Permits are available at httns://deq.ncxov/about/divisions/water-resources/water-quality-regional-operations/afo or by writing or calling: NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh, North Carolina 27699-1636 Telephone number: (919) 707-9100 In order to assure ' our continued coverage under the State Non -Discharge General Permits. you must submit an application for permit coverage to the Division. Enclosed you will find a 'Request for Certificate of Coverage Facility Currently Covered by an Expiring State Non -Discharge General Permit." The application form must be completed. signed and returned by April 3, 2019. Please note that ou must include one (1) coot of the Certified Animal Waste Management Plan (CAWMP) with the completed and signed application form. A list of items included in the CAWMP can be found on pace 2 of the renewal application form. Failure to request renewal of your coverage under a general permit within the time period specified may result in a civil penalty. Operation of your facility without coverage under a valid general permit would constitute a violation of NCGS 143-215.1 and could result in assessments of civil penalties of up to $25,000 per day. If you have any questions about the State Non -Discharge General Permits, the enclosed application, or any related matter please feel free to contact the Animal Feeding Operations Branch staff at 919-707-9100. Enclosures cc (w/o enclosures): Sincerely, Jon Risgaard, Section Chief Animal Feeding Operations and Groundwater Section Fa% etteville Regional Office, Water Quality Regional Operations Section Bladen County Soil and Water Conservation District AFOG Section Central Files - AWS090197 Prestae Farms Inc North Caro ra Departr.^ert of Ervrartmerta. Qua ty I ❑ ,sae.. of Water Resat; res 512 N. Sa.sbtry St. 11E38 Na Samoa Ce®ter I Rai North Caro,':ra 276S9-1888 819.707.9=C Waste Utilization Plan Producer: Name of Farm: Location: Phone: Type of Operation: Number of Animal: Storage Structure: Method of Application: Prestage Farms, Inc. P-24 P.O. Box 438 Clinton NC 28328 910-592-5771 Gilt Development 2473 Anaerobic Lagoon Irrigation Amount of waste produced per year: Amount of plant available N (PAN) produced/year: County: Bladen 4699 ton/year 5688 lbs./year The waste from your animal facility must be land applied at a specified rate to prevent pollution of surface water and/or groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where the waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in the implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner. 1. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the crop can utilize. 2. Soil types are important as they have different infiltration rates, leaching potentials, cation exchange capacities, and available water holding capacities. 3. Normally waste shall not be applied to land eroding at more than 5 tons per acre per year. Waste may be applied to land eroding at 5 or more tons per acre annually, but Tess than 10 tons per acre per year providing that adequate filter strips are established. 4. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen. Either of these conditions may in runoff to the surface waters which is not allowed under DWQ regulations. 5. Wind conditions should also be considered to avoid drift and downwind odor problems. 6. To maximize the value of the nutrients for crops production and to reduce the potential for pollution, the waste should be applied to a growing crop or applied not more than 30 days prior to planting a crop or forages breaking dormancy. Injecting the waste or disking will conserve nutrients and reduce odor problems. This plan is based on the waste application method shown above. If you choose to change methods in the future, you need to revise this plan. Nutrient levels for different applications methods are not the same. The estimated acres needed to apply the animal waste is based on typical nutrient content for this type of facility. Acreage requirements should be based on the waste analysis report from your waste management facility. In some cases you may want to have plant analysis made, which P-24 Page 2 could allow additional waste to be applied. Provisions shall be made for the area receiving waste to be flexible so as to accommodate changing waste analysis content and the crop type. Lime must be applied to maintain pH in the optimum range for specific crop production. This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC 2H .0217 adopted by the Environmental Management Commission. YOUR WASTE UTILIZATION PLAN IS BASED ON THE FOLLOWING: Tract No. Field No. Soil Type Crop Code Yield/Ac Lbs. N unit Acres Lbs N Used Month to Apply Lbs. N Per Ac. 642 A Fo CB -Graze 4.5 50 5.93 1334 MAR-OCT 225 642 A Fo SG -Graze 1 50 5.93 297 OCT-MAR 50 642 B Fo CB -Graze 4.5 50 5.83 1312 MAR-OCT 225 642 B Fo SG -Graze 1 50 5.83 292 OCT-MAR 50 642 C AuA CB -Graze 4.1 50 5.11 1048 MAR-OCT 205 642 C AuA SG -Graze 1 50 5.11 256 OCT-MAR 50 642 D Fo CB -Graze 4.5 50 5.88 1323 MAR-OCT 225 642 D Fo SG -Graze 1 50 5.88 294 OCT-MAR 50 642 E AuA CB -Graze 4.1 50 4.51 925 MAR-OCT 205 642 E AuA r SG -Graze 1 50 4.51 226 OCT-MAR 50 642 F Wo CB -Graze 3.4 50 5.88 1000 MAR-OCT 170 642 F Wo SG -Graze 1 50 5.88 294 OCT-MAR 50 642 G AuA CB -Graze 4.1 50 4.73 970 MAR-OCT ' 205 642 G AuA SG -Graze 1 50 4.73 237 OCT-MAR 50 642 H Ly CB -Graze 3.0 50 1.50 225 MAR-OCT 150 642 H Ly SG -Graze 1 50 1.50 75 OCT-MAR 50 642 1 Fo CB -Graze 4.5 50 5.03 1132 MAR-OCT 225 642 1 Fo SG -Graze 1 50 5.03 252 OCT-MAR 50 Total 44.40 Available Nitrogen Surplus or deficit 11487 lbs. 5688 lbs. -5799 lbs. Applying the above amount of waste is a big job. You should plan time and have appropriate equipment to apply the waste in a timely manner P-24 Page 3 The applicator is cautioned that P and K may be over applied while meeting the N requirements. In the future, regulations may require farmers in some parts of North Carolina to have a nutrient management plan that addresses all nutrients. This plan only addresses nitrogen. In interplanted fields (Le. small grain, etc. interseeded in bermudagrass), forage must be removed through grazing, hay and /or silage. Where grazing, plants should be grazed when they reach a height of six to nine inches. Cattle should be removed when plants are grazed to a height of four inches. In fields where small grain etc. is to be removed for hay or silage, care should be exercised not to let small grain to reach materity, especially late in the season ( i.e. April or May) Shading may result if small grain gets too high and this will definitely interfere with the stand of bermudagrass. This loss of stand will result in reduced yields and less nitrogen being utilized. Rather than cutting small grain for hay or silage just before heading as is the normal situation, you are encouraged to cut the small grain earlier. You may want to consider harvesting hay or silage two to three times during the season, depending on the time small grain is planted in the fall. The ideal time to interplant small grain, etc. is late September or early October . Drilling is recommended over broadcasting. Bermudagrass should be grazed or mowed to a height of about two inches before drilling for best results. Caution must be exercised in grazing or haying summer annuals under stressed conditions. Nitrate poisoning may occur in livestock. Sampling forage or hay for nitrate levels is recommended. Acres shown in the tables are considered to be the usable acres excluding required buffers, filters strips along ditches, odd areas unable to be irrigated, and perimeter areas not receiving full application rates due to equipment limitations. Actual total acres in the field listed may, and most likely will be, more than the acres shown in the tables. See attached map showing the fields to be used for the utilization of animal waste. SLUDGE APPLICATION: The waste utilization plan must contain provisions for periodic land application of sludge at agronomic rates. The sludge will be nutrient rich and will require precautionary measures to prevent over application of nutrients or other elements. Your production facility will produce approximately 890 lbs. of plant available nitrogen per year in the sludge. If you remove sludge every 5 years you will have approximately 4451 lbs. of PAN to utilize. Assuming you apply this PAN to hybrid bermudagrass hayland at the rate of 300 lbs/acre you will need acres of land. If you apply the sludge to corn at the rate of 125 lbs. of nitrogen per acre you will need acres of land. Please be aware that these are only estmates of the PAN and the land needed. Actual requirements could vary by 25% depending on the sludge waste analysis, soil types, realistic yields, and application methods. APPLICATION OF WASTE BY IRRIGATION The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation such that runoff or ponding occurs. This rate is limited by initial soil moisture�c�,pt�entt;itPructure, soil texture, water al droplet size, and organic solids. The application amount shdartNit zceed the available water holding capacity voitelau5Nacton P-24 Page 4 of the soil at the time of irrigation nor should the plant available nitrogen applied exceed the nitrogen needs of the crop. If surface irrigation is the method of land application for this plan, it is the responsibility of the producer and irrigation designer to ensure that an irrigation system is installed to properly irrrigate the acres shown in tables. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. The following table is provided as a guide for establishing application rates and amounts. Tract No. Field No. Soil Type Crop Code Applic. Rate(in/hr) Applic. Amount 642 A Fo CB -Graze 0.5 1.0 642 A Fo SG -Graze 0.5 1.0 642 B Fo CB -Graze 0.5 1.0 642 B Fo SG -Graze 0.5 1.0 642 C AuA CB -Graze 0.5 1.0 642 C AuA SG -Graze 0.5 1.0 642 D Fo CB -Graze 0.5 1.0 642 D Fo SG -Graze 0.5 1.0 642 E AuA CB -Graze 0.5 1.0 642 E AuA SG -Graze 0.5 1.0 642 F Wo CB -Graze 0.4 1.0 642 F Wo SG -Graze 0.4 1.0 642 G AuA CB -Graze 0.5 1.0 642 G AuA SG -Graze 0.5 1.0 642 H Ly CB -Graze 0.5 1.0 642 H Ly SG -Graze 0.5 1.0 642 I Fo CB -Graze 0.5 1.0 642 I Fo SG -Graze 0.5 1.0 P-24 Page 5 This is the maximum application amount allowed for the soil assuming the amount of nitrogen allowed for the crop is not over applied. In many situations the application amount shown cannot be applied because of the nitrogen limitations. The maximum application amount shown can be applied under optimum soil conditions. Your facility is designed for 180 days of temporary storage and the temporary storage must be removed on the average of once every 6 months. In no instances should the volume of the waste be stored in your structure be within the 25 year 24 hour storm storage or one foot of freeboard except in the event of the 25 year 24 hour storm. It is the responsibility of the producer and the waste applicator to ensure that the spreader equipment is operated properly to apply the correct rates shown in the tables. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. Call your technical specialist after you have receive the waste analysis report for assistance in determining the amount of waste per acre and the proper application rate prior to appling the waste. NARRATIVE OF OPERATION P_24 Page 6 WASTE UTILIZATION PLAN 1. REQUIRED SPECIFICATIONS Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste which reaches surface water is prohibited. 2. There must be documentation in the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply waste. If the producer does not own adequate land to properly dispose of waste, he/she shall provide a copy of an agreement with a landowner who is within a reasonable proximity, allowing him/her the use of the land for waste application. It is the responsibility of the owner of the facility to secure an update of the Waste Utilization Plan when there is a change in the operation, increase in the number of animals, method of utilization, or available land. 3. Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop yields based on soil type, available moisture, historical data, climatic conditions, and level of management, unless there are regulations that restrict the rate of application for other nutrients. 4. Animal waste shall be applied to land eroding less than 5 tons per acre per year. Waste may be applied to land that is eroding at 5 or more tons, but less than 10 tons per acre per year providing grass filter strips are installed where runoff leaves the field. (See FOTG standard 393 - Filter Strip). 5. Odors can be reduced by injecting the waste or disking after waste application. Waste should not be applied when there is danger of drift from the irrigation field. 6. When animal waste is to be applied on acres subject to flooding, it will be soil incorporated on conventionally tilled cropland. When applied to conservation tilled crops or grassland, the waste may be broadcast provided the application does not occur during a season prone to flooding. (See "Weather and Climate in North Carolina" for guidance.) 7. Liquid waste shall be applied at rates not to exceed the soil infiltration rate that runoff does not occur offsite or to the surface waters and in a method which does not cause drift from the site during application. No ponding should occur in order to control odor or flies. S. Animal waste shall not be applied to saturated soils, during rainfall events, or when the surface is frozen. 9. Animal waste shall be applied on actively growing crops in such a manner that the crop is not covered with waste to a depth that would inhibit growth. The potential for salt damage from animal waste should also be considered. 10. Waste nutrients shall not be applied in fall or winter for spring planted crops on soils with a high potentual for leaching. Waste nutrient loading rates on these soils should be held to a minimum and a suitable winter cover crop planted to take up released nutrients. Waste shall not be applied more than 30 days prior to planting of the crop or forages breaking dormancy. 11. Any new swine facility sited on or after October 1, 1995 shall comply with the following: The outer perimeter of the land area onto which waste is applied from a lagoon that is a component of a swine farm shall be at least 50 feet from any residenrial property boundary and from any perennial stream or river (other than an irrigation ditch or canal. Animal waste other than swine waste from facilities sited on or after October 1, 1995), shall not be applied closer than 25 feet to perennial waters. (See Standard 393 - Filter Strips). P-24 Page 7 REQUIRED SPECIFICATIONS (continued) 12. Animal waste shall not be applied closer than 100 feet to wells. 13. Animal waste shall not be applied closer than 200 feet of dwellings other than those owned by he landowner. 14. Waste shall be applied in a manner not to reach other property and public right-of-ways. 15. Animal waste shall not be discharged into surface waters, drainageways, or wetlands by discharge or by over -spraying. Animal waste may be applied to prior converted wetlands provided they have been approved as a land application site by a "technical specialist". Animal waste shall not be applied on grassed waterways that discharge directly into water courses, and on other grassed waterways, waste shall be applied at agronomic rates in a manner that causes no runoff or drift from the site. 16. Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall not be discharged into the animal waste management system. 17. A protective cover of appropriate vegtation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas shall be fenced as necessary to protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc., are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Berms and structures should be inspected regularly for evidences of erosion, leakage or discharge. 18. If animal production at the facility is to be suspended or terminated, the owner is responsible for obtaining and implementing a "closure plan" which will eliminate the possibility of an illigal discharge, pollution and erosion. 19. Waste handling structures, piping pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns, leaks and spills. A regular maintenance checklist should be kept on site. 20. Animal waste can be used in a rotation that includes vegetation and other crops for direct human consumption. However, if animal waste is used on crops for direct human consumption it should only be applied pre -plant with no further applications of animal waste during the crop season. 21. Highly visible markers shall be installed to mark the top and the bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume for waste storage ponds. 22. Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate -determining element. Zinc and copper levels in the soil shall be monitored and alternative crop sites shall be used when these metal approach excessive levels. pH shall be adjusted for optimum crop production and maintained. Soil and waste analysis records shall be kept for five (5) years. Poultry dry waste application records shall be maintained for three (3) years. Waste application records for all other waste shall be maintained for five (5) years. 23. Dead animals will be disposed of in a manner that meets North Carolina regulations. Page 8 WASTE UTILIZATION PLAN AGREEMENT Name of Farm: P-24 Owner/Manager Agreement Prestage Farms, Inc. I (we) understand and will follow and implement the specifications and the operation and maintenance proce- dures established in the approved animal waste utilization plan for the farm named above. I (we) know that any expansion to the existing design capacity of the waste treatment and storage system or construction of new facilities will require a new certification to be submitted to the North Carolina Division of Water Quality before the new animals are stocked. I (we) also understand that there must be no discharge of animal waste from this system to the surface waters of the state from a storm event Tess severe than the 25-year, 24 hour storm.The approved plan will be filed on -site at the farm office and at the office of the local Soil and Water Conservation District and will be available for review by NCDWQ upon request. Name of Facility Owner: Prestage Farms, Inc. Signature: PRes"TA[e. FARWts.,.i.Jc, by I. { .-- L' + Date: 11Jo4.-10ff Name of Manager (If different from owner) Signature: Date: Name of Person Preparing Plan: G. Glenn Clifton Affiliation: Prestage Farms, Inc. Address: P.O. Box 438 Clinton, NC 28329 Signature: Phone: 910-596-5749 Date: qv 4-/as 3/29/2019 Prestage Farms Swine Locations App 600ft Sire 1144P d' Sem/ nab 5 + * https://pfi.maps.arcgis.com/apps/webappviewer/index.html?id=bcd31 c72d7d04bceac9388b38ba316e6 1/1 BLADEN COUNTY EMERGENCY ACTION PLAN DIVISION OF WATER QUALITY (DWQ) 910-433-3300 EMERGENCY MANAGEMENT SERVICES (EMS) 910-862-6760 SOIL & WATER CONSERVATION DISTRICT (SWCD) 910-862-3179 NATURAL RESOURCES CONSERVATION SERVICE (NRCS) 910-862-3179 COOPERATIVE EXTENSION SERVICE (CES) 910-862-4591 This plan will be implemented in the event that waste from your operation are leaking, overflowing, or running off the site. You should NOT wait until wastes reach surface waters or leave your property to consider that you have a problem. You should make every effort to ensure that this does not happen. This plan should be posted in an accessible location for all employees at the facility. The following are some action items you should take. 1. Stop the release of wastes. Depending on the situation, this may or may not be possible. Suggested response to problems are listed below: A. Lagoon overflow -possible solutions are: a. Add soil to berm to increase elevation of dam, any permanent alteration of the dam should be approved by a qualified technical specialist. b. Pump wastes to field at an acceptable rate. c. Stop all additional flow to the lagoon, hold wastes in the house if possible. d. Call a pumping contractor. e. Make sure no surface water is entering lagoon. B. Runoff from wastes application field -action include: a. Immediately stop wastes application. b. Create a temporary diversion or berm to contain the waste. c. Incorporate waste to reduce further runoff. d. Evaluate and eliminate the reason(s) that caused the runoff. e. Evaluate the application rates for the fields where runoff occurred. C. Leakage from the waste pipes and sprinkler -action includes: a. Stop recycle (flushing system) pump. b. Stop irrigation pump. c. Close values to eliminate further discharge. d. Repair all leaks prior to restarting pumps. D. Leakage from flush system, houses, solids separators -action includes: a. Stop recycle (flushing system) pump. b. Stop irrigation pump. c. Make sure no siphon effect has been created. d. Stop all flows in the house, flush systems, or solid separators. e. Repair all leaks prior to restarting pumps. E. Leakage from base or sidewall of lagoon. Often this is seepage as opposed to flowing leaks -possible action: a. Dig a small sump or ditch to catch all seepage, put in a submersible pump, and pump back into lagoon. b. If holes are caused by burrowing animals, trap or remove animals and fill holes and compact with a clay type soil. c. Have a professional evaluate the condition of the sidewalis and the lagoon bottom as soon as possible. 2. Assess the extent of the spill and note any obvious damages. a. Did the waste reach any surface waters? b. Approximately how much was released and what duration? c. Any damage noted, such as employee injury, fish kills, or property damage? d. Did the spill leave the property? e. Does the spill have the potential to reach surface waters? f. Could a future rain event cause the spill to reach surface waters? g. Are potable water wells in danger (either on or off of the property)? h. How much reached surface waters? 3. Contact appropriate agencies. a. During normal business hours, call your DWQ (Division of Water Quality) regional office, at 910-433-3300, after hours, emergency number: 1-800-858- 0368. Your phone call should include: YOUR NAME , FACILITY NUMBER, TELEPHONE NUMBER, THE DETAILS OF TE INCIDENT FROM 1'l'EM #2 ABOVE, THE EXACT LOCATION OF THE FACILITY, AND THE LOCATION OR DIRECTION OF MOVEMENT OF THE SPILL, WEATHER AND WIND CONDITIONS, THE CORRECTIVE MEASURES THAT HAVE BEEN UNDER TAKEN, AND THE SERIOUSNESS OF THE SITUATION. b. If the spill leaves the property or enters surface waters, call local (EMS) Emergency Management Services at 910-862-6760. c. Instruct EMS to contact local Health Department. d. Contact local Soil and Water Conservation District, Natural Resources Conservation Service office at 910-862-3179 and Cooperative Extension Service at 910-862-4591 for advice/technical assistance. 4. If none of the above works call 911 or the sheriffs Department and explain your problem to them and ask that person to contact the proper agencies for you. 5. Contact the contractor of your choice to begin repair of the problem to minimize off - site damage. a. Contractors Name: PRES14G ARMS, 2'4L. b. Contractors Address: c. Contractors Phone: 9/0 ' 51 Z • 577 / Page 2 6. Contact the technical specialist who certified the lagoon. a. Name: RAN/mu_ N. AesPar b. Phone: i°io 5-9a- 5-77I 7. Implement procedures as advised by DWQ and technical assistance agencies to rectify the damage, repair the system, and reassess the waste management plan to keep problems with release of wastes from happening again. 8. If you are a contract swine grower associated with a swine company integrator, contact the company representative at 910-592-5771. Page 3 ' 1?:rccssivc Vegetative • Decaying Vegetation ot,rowth •f Maintain vegetative control along banks or lagoons and other impoundments to prevent accumulation of decaying vegetative matter along waters edge on impoundment's perimeter. Insect Control Checklist for Animal Operations Sourcc Cause I11Y11's to Control insects Flush Gutters • Accumulation of solids 0 Flush system is designed and operated sufficiently to remove accumulated solids from gutters as designed. O Remove bridging or accumulated solids at discharge ge . La;uuns and Pits • (;ruslcil Solids • Maintain lagoons, settling basins and pils where pest breedingis apparent to minimize the crusting orsolids to a depth of no more than 6 - 3 inches over more than 30% of surface. Liquid Systems Site Specific Practices I"ceders • Feed Spillage Peed Storage • Accumulations of fccd residues AM 1C - November 11, 1996, Page 1 Dry Systems En Design, operate and maintain fccd systems (e.g., bunkers and troughs) to minimize the accumulation of decaying wastage. ▪ Clean ujr spillage on a routine basis (c.g., 7 - 10 day interval during summer; 15-30 day interval during tivintcr). O Reduce moisture accumulation within and around immediate perimeter of feed storage areas by insuring drainage away from site and/or providing adequate containment (e.g.,. covered bin for brewer's grain and similar high moisture grain products). 0 Inspect for and reinove or break up accumulated solids in filler strips around feed.storage as needed. Cause • Animal BM1l!s to Control Insects. fielding.Areas • � Accumulations of animal wastes 0 Eliminate low areas ;wimp moisture along and -feed wastage fences antother.:locations. Wheea waste accumulates and disturbance by animals is minimal. 0 Maintain fence rows and filter strips around animal holding areas to minimize • accumulations of wastes (i.e., inspect for and remove or break up accumulated solids as / Dry Manure Handlin . needed g Accumulations of animal wastes ® Removes p' illage on a routine basis (e.g., 7 -.10 Systems dayinterval during summer; 15-30 day interval during winter) where manure is loaded for land application or disposal. .0 Provide for adequate drainage around manure stockpiles. Cl Inspect for and remove or break up accumulated wastes in filter .strips around stockpiles and manure handling areas as needed. For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North CaIma State University Carolina State.University, Raleigh, NC, 27695-7613. , Site Specific Practices AlvlIC - November 11, 1996, Page 2 Swine Farm. Waste Management Odor Control Checklist Source _ .- - Farmstea. ; ®' ki►ninjl boturfaces glAFloe surfs o g ca n eT, tt4 Cause • Swine production • Dirty manure -covered animals BMPs to Minimize Odor • Vegetative or wooded buffers; • Recommended beat management practices; U Good judgment and common sense Dry floors • Wet manure -covered floors Manure collection pits • Urine; - • Partial microbial decomposition Ventilation exhaust fans • Volatile gases;, - Dust Indoor surfaces Flush tanks • Dust Slotted floors; Waterers located over slottedfloors; Feeders at high end of solid floors; Scrape manure buildup from floors; Underfloor ventilation for drying Site Specific Practices el Frequent manure removal by flush, pit recharge, or scrape; O Underfloor.ventilation • Fan maintenance; • Efficient air movement • Agitation of recycled lagoon liquid while tanks are filling Flush alleys Pit recharge points Gift stations • Agitation during wastewater conveyance • Outside drain collection or junction boxes • • Agitation of recycled lagoon liquid while pits are filling, ® Washdown between groups of animals; ■ Feed additives; O Feeder covers; El Feed delivery downspout extenders to feeder covers ® Flush tank covers; O Extend fill lines to near bottom of tanks with anti -siphon vents 0 Underfloor flush with underfloor ventilation Extend recharge lines to near bottom of pits with anti -siphon vents • Agitation during sump tank .filling and drawdown .• Agitation during wastewater conveyance O Swnp tank covers O Box covers AMOC - November 11,1996, Page 3 � � 1 Source • Cause • End of drainpipes at •. lagoon Lagoon surfaces • Irrigation sprinkler nozzles • • • Agitation during wastewater conveyance::.: Volatile gas emissions; Biological mixing; Agitation • .• High pressure agitation; a Wind drift Storage tank or basin surface JJMPMi s to nimize Odor Extend discharge point of pipes:underneath • • lagoon liquid level ..... Proper lagoon liquid capacity; Correct lagoon startup procedures; . O Minimum surface area to -volume ratio; Minimum agitation when,pumping; O Mechanical aeration; 0 0 tee+ Proven biological additives Irrigate on dry days with little or no wind; Minimum recommended operating pressure; Pump intake near lagoon liquid surface; • Pump from second -stage lagoon Partial microbial decomposition; Mixing while filling; • Agitation whet emptying Settling basin surface • • Partial microbial decomposition; Mixing while filling; Agitation when emptying O Bottom or, midlevel loading; CI Tank covers; CI Basin surface mats of solids; O Proven biological additives or oxidants O Extend drainpipe outlets underneath liquid level; • O Remove settled solids regularly Manure, slurry or sludge • Agitation when spreading; spreader outlets • Volatile gas emissions Uncovered manure, • Volatile gas etliissions while slurry.or sludge on field • drying surfaces O Soil injection of slurry/sludges; O Wash residual manure from spreader after use; O Proven biological additives or oxidants Site Specific Practices O Soil injection of slurry/sludges Cl Soil incorporation within 48 hrs.; Cl Spread in thin uniform layers for rapid drying; O Proven biological additives or oxidants Dead. animals • Carcass decomposition In Proper disposition of carcasses Dead animal disposal pits. Incinerators o Carcass decomposition. O Complete covering of carcasses in burial pits; O Proper location/construction of disposal pits Incomplete combustion Cl Secondary stack burners Airs:- November 11,1996, Page 4 Source Standing water around facilities ./ Manure tracked onto public roads frotn farm access Cause. • — Improper drainage-; - - ® 'Microbial decomposition of orgame maittdr • Poorly maintained access roads BMi s to Minimize. Odor Grade and landscape such that water drains away from facilities 0 Fann access road maintenance Site Specific Practices Additional information Swine Manure Management ; 0200 Rule/BMP Packet Swine Production Farm Potential Odor Sources -and Remedies ; EBAE Fact Sheet Swine ProductionFacility Manure Management: Pit Recharge - Lagoon Treatment ; EBAE 128-88 Swine Production Facility Manure Management:'Underiloor Flush .- Lagoon Treatment ; EBAE 129-88 Lagoon Design and Management for Livestock.Manure Treatment and Storage ; EBAE 103-83 Calibration. of Manure and Wastewater Application" Equipment ; EBAE Fact Sheet Controlling Odors from SWine Buildings ; P1H 38 - Environmental Assurance Prograin ; NPPC Manual Options for Managing Odor ; a report from theSwine Odor Task Force Nuisance Concerns in Animal Manure Mainagement: Odors and Flies ; PRO107, 1995 Conference Proceedings AMOC - November 11, 1996, Page 5 Available From : NCSU, County Extension Center NCSU - BAE NCSU -BAE NCSU -BAE NCSU-BAE NCSU - BAE NCSU - Swine Extension NC Pork Producers Assoc NCSU Agri Communications Florida Cooperative Extension Version —November 26, 2018 Mortality anagement Methods Indicate which method(s) will be implemented. When selecting multiple methods indicate a primary versus secondary option. Methods other than those listed must be approved by the State Veterinarian. Primary Secondary Routine Mortality Q Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal death. The burial must be at least 300 feet from any flowing stream or public body of water (G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal high water table. Attach burial location map and plan. I I I I Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC I I I ' 13B .0200. rna Rendering at a rendering plant licensed under G.S. 106-168.7. Complete incineration according to 02 NCAC 52C .0102. a A composting system approved and permitted by the NC Department of Agriculture & Con- sumer Services Veterinary Division (attach copy of permit). If compost is distributed off -farm, additional requirements must be met and a permit is required from NC DEQ. CI (1I In the case of dead poultry only, placing in a disposal pit of a size and design approved by the I NC Department of Agriculture & Consumer Services (G.S. 106-549.70). El El Any method which, in the professional opinion of the State Veterinarian, would make possible the salvage of part of a dead animal's value without endangering human or animal health. (Written approval by the State Veterinarian must be attached). Mass Mortality Plan Mass mortality plans are required for farms covered by an NPDES permit. These plans are also recommended for all animal operations. This plan outlines farm -specific mortality man- agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup- ports a variety of emergency mortality disposal options; contact the Division for guidance. • A catastrophic mortality disposal plan is part of the facility's CAWMP and is activated when numbers of dead animals exceed normal mortality rates as specified by the State Veterinarian. • Burial must be done in accordance with NC General Statutes and NCDA&CS Veterinary Division regulations and guidance. o Mass burial sites are subject to additional permit conditions (refer to facility's animal waste management system permit). • In the event of imminent threat of a disease emergency, the State Veterinarian may enact additional temporary procedures or measures for disposal according to G.S. 106-399.4. Ab 2 Signature of Farm Owner/Manager Date Signature of Technical Specialist Date NqA attar : Prestage Farms County: Eladen Date: Mar. 14, 2001 P-24 Lagoon A • STEADY STATE LIVE WEIGHT O aces (farrow to finish) x 1417 lbs. = 0 lba O aowa (farrow to feeder) x 522 lbs. = 0 lba 700 head (finiahing only) x 135 lbs. = 94500 lba O aowa (farrow to wean) x 433 lbs. - 0 lba O head (wean to feeder) x 30 lbs. = 0 lba TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 94500 lba MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 94500 lba. SSLW x Treatment Volume(CF)Jlb. SSLW Treatment Volume(CF)ilb. SSLW= 1 CFIlb. SSLW Volume = 94500 cubic feet STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 0.0 cubic feet . TOTAL DESIGN VOLUME SLUDGE ACCUMULATION NOT COMPUTED AT OWNERS REQUEST. REMOVE SLUDGE AS NEEDED. Inside top length 272.0 feet Inside top width 94.0 feet Top of dike at elevation 50.0 feet Freeboard 1.0 feet ; Side slopes 2.5 : 1 <Inside lagoon) Total design lagoon liquid level at elevation 49.0 feet Bottom of lagoon elevation 40.0 feet Total design volume using pr iamoidal formula SSJEND1 SStEMD2 SSISIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 2.5 2.5 2.5 2.5 267.0 89.0 9.00 AREA OF TOP LENGTH * WIDTH = 267.0 89.0 AREA OF BOTTOM LENGTH * WIDTH = 222.0 44.0 AREA OF MIDSECTION LENGTH .. WIDTH * 4 244.5 66.5 23763 <AREA OF TOP) 9768 (AREA OF BOTTOM) 65037 (AREA OF MIDSECTION * 4) CU. FT. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] • DEPTH/6 23763.0 65037.0 9768.0 1.5 VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL = 147852 CU. FT. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon (top of dike) Length * Width = 272.0 94.0 25568.0 aquare feet Buildings (roof and lot water) Length * Width = 0.0 0.0 0.0 aquare feet TOTAL DA 25568.0 square feet Deaign temporary storage period to be 180 days. k . Volume of waste produced Approximate daily production of manure in CF/LB SSLW 0.00136 Volume = 94500 Lba. SSLW * CF of Waste/Lb./Day * 180 days Volume = 23134 cubic feet a•. Volume of wash water This is the amount of fresh water used for washing floors or volume of fresh water used for a flush system. Flush systems that recirculate the lagoon water are accounted for in 5A. Volume = 0.0 gallons/day * 180 days storage/7.48 gallons per CF Volume = 0.0 cubic feet 1'. Volume of rainfall in excess of evaporation tiaa period of time when rainfall exceeds evaporation by largest amount. 180 days excess rainfall = 7.0 inches Volume = 7.0 in * DA / 12 inches per foot Volume = 14914.7 cubic feet G. Volume of 25 year - 24 hour storm Volume = 7.0 inches / 12 inches per toot * DA Volume = 14914.7 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 23134 cubic feet 5B. 0 cubic feet SC. 14915 cubic feet 5D. 14915 cubic feet TOTAL 52963 cubic feet SUMMARY Total required volume 147463 cubic feet Total design volume avail. 147852 cubic feet Min. req. treatment volume plua sludge accumulation 94500 cubic ft At elev. 46.4 feet ; Volume is 91938 cubic feet (end pumping) Total design volume less 25yr-24hr storm is 132937 cubic feet At elev. 48.3 feet VOLUME CHECKED YY : A.46w--- pL,.,. 4064.. DATE: 3J 15/al Volume is 131651 cubic feet (start pumping) OPERATION AND MAINTENANCE PLAN LLJUON di This lagoon is designed for waste treatment (permanent storage) with min. odor control. The time required for the planned fluid level to be reached (permanent f temporary storage) may vary due to soil conditions flushing operations, and the amount of fresh water added to the system. The designed 6 months temporary storage is an estimated volume based on: 1) waste from animals; 2) excess rainfall after evaporation; and 3) the largest 24 hour (one day) rainfall that occurs on the average of once every 25 years. The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year. This estimate is based on 7 inches of excess rainfall which is equal to or exceeds the highest 6 months excess in a year. The average annual excess rainfall is approximately 8 inches. Therefore, an average of 8 inches of excess rainfall will need to be pumped each year. The 25 year rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available. A maximum elevation is determined in each design to begin pumping and this is usually the outlet invert of pipes) from building(s). If the outlet pipe is not installed on the elevation to begin pumping, a permanent marker must be installed on this elevation to indicate when pumping ahould.begin. An elevation must be established to atop pumping to maintain minimum treatment depth (6 feet). Pumping can be started or stopped at any time between these two elevations for operating convenience as site conditions permit, such as weather, soils, crop, and equipment in order to apply waste without runoff or leaching. Land application, of waste water is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling gun irrigation. Care should be taken when applying waste to prevent damage to crops. The following items are to be carried out: 1. It is strongly recommended that the treatment lagoon be pre - charged to 1/2 its capacity to prevent excessive odors during start-up. Pre -charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When precharging is complete, flush buildings with recycled lagoon liquid. Fresh water should not be used for flushing after initial filling. 2. The attached waste utilization plan shall be followed. This plan recommends sampling and testing of waste (see attachment) before land application. S. Begin pump -out of the lagoon when fluid level reaches eleva- tion 48.3 as marked by permanent marker. Stop pump -out when the fluid level reaches elevation 46.4 or before the fluid depth is less than 6 feet deep (this prevents the loss of favorable bacteria). The design temporary storage, less 2� year storm is 38048 cubic feet or 284601 gallons. As stated before, this volume will vary considerably from year to year. 4.. The recommended maximum amount to apply per irrigation is one (1) inch and the recommended maximum application rate is 0.3 inch per hour. 5. keep vegetation on the embankment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigoroua atand. G. Repair any eroded areaa or areas damaged by rodent:: and eatabliEti in vegetation. 7. All surface runoff is to be diverted from the lagoon to stable outlets. 8. Keep a minimum of 25 feet of grass vegetated buffer around waate utilization fields adjacent to perennial streams. Waste will not be applied in open ditches. Do not pump within 20►0 feet of a residence or within 100 feet of a well. 9. The Clean Water Act of 1977 prohibits the discharge of pollutants into watera of the United States. The Department of Environment, Health,, and Natural Resources, Division of Environ- mental Management, has the responsibility for enforcing this law. ator:Prestage Farms County: Bladen Date: Mar. 14, 2001 P-24 Lagoon L' STEADY STATE LIVE WEIGHT O aowa (farrow to finish) x 1417 lbs. = 0 lbs O a wa (farrow tc, feeder) x 522 lbs. = 0 lbs 700 head (finishing only) x 135 lbs. = 94500 lba O saws (farrow to wean) x 433 lbs. = 0 lba O head (wear, to feeder) x 30 lbs. = 0 lbs TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 94500 lbs MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 94500 lbs. SSLW x Treatment Volume(CF)/lb. SSLW Treatment Volume(CF)/lb. SSLW= 1 CF/lb. SSLW Volume = 94500 cubic feet STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 0.0 cubic feet TOTAL DESIGN VOLUME SLUDGE ACCUMULATION NOT COMPUTED AT OWNERS REQUEST. REMOVE SLUDGE AS NEEDED. Inside top length 290.0 feet ; Inaide top width 105.0 feet Top of dike at elevation 50.0 feet Freeboard 1.0 feet ; Side slopes 2.5 : 1 (Inside lagoon) Total design lagoon liquid level at elevation 49.0 feet Bottom of lagoon elevation 40.0 feet Total design volume uaing prismoidal formula SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 2.5 2.5 2.5 2.5 285.0 100.0 9.00 AREA OF TOP LENGTH * WIDTH = 285.0 100.0 AREA OF BOTTOM LENGTH * WIDTH = 240.0 55.0 AREA OF MIDSECTION LENGTH * WIDTH e 4 262.5 77.5 28500 (AREA OF TOP) 13200 (AREA OF BOTTOM) 81375 (AREA OF MIDSECTION * 4) CU. FT. = (AREA TOP * (4*AREA MIDSECTION) + AREA BOTTOM] DEPTH/6 28500.0 81375.0 13200.0 1.5 VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL = 184613 CU. FT. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon atop of dike) Length v Width = 290.0 105.0 30450.0 square feet Buildiriga (roof and lot water) Length * Width = 0.0 0.4 0.0 square feet TOTAL DA 30450.0 square feet Design temporary storage period to be 180 days. ;. Volume of waste produced Approximate daily production of manure in CF/LB SSLW 0.00136 Volume = 94500 Lbs. SSLW * CF of Waste/Lb./Day ' 180 days Volume = 23134 cubic feet Volume of wash water This is the amount of fresh water used for washing floors or volume of fresh water used for a fluah system. Flush systems that recirculate the lagoon water are accounted for in 5A. Volume = 0.0 gallona/day * 180 days storage/7.48 gallons per CF Volume = 0.0 cubic feet Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount. 180 days excess rainfall Volume = 7.0 in * DA / 12 inches per foot Volume = 17762.5 cubic feet 7.0 inches Volume of 25 year - 24 hour storm Volume = 7.0 inches / 12 inches per foot * DA Volume = 17762.5 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 5E3. 5O. 5D . TOTAL SUMMARY 23134 cubic feet 0 cubic feet 17763 cubic feet 17763 cubic feet 58659 cubic feet Total required volume 153159 cubic feet Total design volume avail. 184613 cubic feet Min. req. treatment volume plus sludge accumulation 94500 cubic ft At elev. 46.3 feet ; Volume is 114515 cubic feet (end pumping) Total design volume less 25yr-24hr storm is 166850 cubic feet At elev. 48.3 feet ; Volume is 165131 cubic feet (start pumping) VOLUME CHECKED BY: 4 • me-wQ P.us DATE: 051a+ L/ayyVN b OPERATION AND MAINTENANCE PLAN This lagoon is designed for waste treatment (permanent storage) with min. odor control. The time required for the planned fluid level to be reached (permanent 4- temporary storage) may vary due to soil conditions flushing operations, and the amount of fresh water added to the system. The designed 6 months temporary storage is en estimated volume based on: 1) waste from animals; 2) excess rainfall after evaporation; and 3) the largest 24 hour (one day) rainfall that occurs on the average of once every 25 years. The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year. This estimate is based on 7 inches of excess rainfall which is equal to or exceeds the highest 6 months excess in a year. The average annual excess rainfall is approximately 8 inches. Therefore, an average of 3 inches of excess rainfall will need to be pumped each year. The 25 year rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available. A maximum elevation is determined in each design to begin pumping and this is usually the outlet invert of pipe(s) from building(a). If the outlet pipe is not installed on the elevation to begin pumping, a permanent marker must be installed on this elevation to indicate when pumping should begin. An elevation must be established to stop pumping to maintain minimum treatment depth (6 feet). Pumping can be started or stopped at any time between these two elevations for operating convenience as site conditions permit, such as weather, soils, crop, and equipment in order to apply waste without runoff or leaching. Land application of waste water is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling gun irrigation. Care should be taken when applying waste to prevent damage to crops. The following items are to be carried out: 1. It is strongly recommended that the treatment lagoon be pre - charged to 112 its capacity to prevent excessive odors during start-up. Pre -charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When precharging is complete, flush buildings with recycled lagoon liquid. Fresh water should not be used for flushing after initial filling. 2. The attached waste utilization plan shall be followed. This plan, recommends sampling and testing of waste (see attachment) before land application. 3. Begin pump -out of the lagoon when fluid level reaches eleva- tion 48.3 as marked by permanent marker. Stop pump -out when the fluid level reaches elevation 46.3 or before the fluid depth is less than 6 feet deep (this prevents the loss of favorable bacteria). The design temporary storage, less 25 year storm is 40896 cubic feet or 305903 gallons. As stated before, this volume will vary considerably from year to year. , The recommended maximum amount to apply per irrigation is one t1 inch and the recommended maximum application rate is f 3 inch per hour. 5. Keep vegetation on the embankment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand. F. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. All surface runoff is to be diverted from the lagoon to stable outlets. 8_ Keep a minimum of 25 feet of grass vegetated buffer around waste utilization fields adjacent to perennial streams. Waste will not be applied in open ditches. Do not pump within 200 feet of a residence or within 100 feet of a well. 9. The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States. The Department of Environment, Health, and Natural Resources, Division of Environ- mental Management, has the responsibility for enforcing this law. ator:Prestaye Farms County: Bladen Date: Mar. 14, 2001 P-24 Lagoon C STEADY STATE LIVE WEIGHT O sows (farrow to finish) x 1417 lbs. = 0 lbs O sows (farrow to feeder) x 522 lbs. = 0 lbs 180 head (finishing only) x 135 lba. = 24300 lbs O sows (farrow to wean) x 433 lbs. = 0 lba O head <wean to feeder) x 30 lbs. = 0 lbs TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 24300 lbs . MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 24.300 lbs. SSLW x Treatment Volume(CF) /lb. SSLW Treatment Volume(CF) /lb. SSLW= 1 CF./lb. SSLW Volume = 24aota cubic feet STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 0.0 cubic feet TOTAL DESIGN VOLUME SLUDGE ACCUMULATION NOT COMPUTED AT OWNERS REQUEST. REMOVE SLUDGE AS NEEDED. Inside top length 240.0 feet Inside top width 45.0 feet Top of dike at elevation 48.4 feet Freeboard 1.0 feet ; Side slopes 1.0 : 1 (Inside lagoon) Total design lagoon liquid level at elevation 47.4 feet Bottom of lagoon elevation 41.4 feet Total design volume using priamoidal formula SS/END1 SS/END': SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 1.0 1.0 1.0 1.0 238.0 43.0 6. 00 AREA OF TuP LENGTH ' WIDTH = 232.0 4.3.0 AREA OF BOTTOM LENGTH * WIDTH = 226.0 31.0 AREA OF MIDSECTION LENGTH * WIDTH * 4 10234 (AREA OF TOP) 7006 (AREA OF BOTTOM) 34336 (AREA OF MIDSECTION 4) CU. FT. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 10234.0 34336.0 7006.0 1.0 VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL = 51576 CU. FT. TE14PORAE'Y STORAGE REQUIRED DRAINAGE AREA: Lagoon(top of dike) Length * Width = 240.0 41. 0 10800.0 square feet Buildings (roof and lot water) Length * Width = 0.0 0.0 0.0 square feat TOTAL DA 10800.0 square feet 180 clays. Design temporary atorage period to be A. Volume of waste produced Approximate daily production of manure in CF/LB SSLW 3.00136 180 days C. Volume = 24300 Lba. SSLW * CF of Waste/Lb./Day * Volume = 5949 cubic feet Volume of wash water floors or volume a recirculate This is the amount of fresh water used for wagl-�ing ou of fresh water used for a flush system. Flush systems that the lagoon water are accounted for in 5A. allons 180 days storage/7.48 g Volume = 0.0gallons/day per CF Volume = 0.0 cubic feet Volume. of .ainfali in excess of evaporation largest amount.use peybd of time when rainfall exceeds evaporation by 7.0 inches i aya excess rainfall = Volume 7.0 in . DA / 12 inches per foc)t Voluiite 6300.0 cubic feet D. Volume of 25 year - 24 hour storm Volume = 7.0 inches 1 12 inches per foot * DA Volume = 6300.0 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 5S. 5C. 5D. TOTAL 5949 cubic feet 0 cubic feet 6300 cubic feet 6300 cubic feet 18 549 cubic feet SUMMARY Total required volume Total design volume avail. 42849 cubic feet 51576 cubic feet Min. req. treatment volume plus sludge accumulation 24300 cubic ft At elev. 44.7 feet ; Volume is 25966 cubic feet (end pumping) Total deaign volume leaa 25yr-24hr storm is 45276 cubic feet At elev. 46.7 feet ; Volume is 44549 cubic feet (start pumping) VOLUME CHECKED BY : 4.cQs.N-., f? 1»� DATE: 31 is Ja 1 OPERATION AND MAINTENANCE PLAN This lagoon is designed for waste treatment (permanent storage) with min. odor control. The time required for the planned fluid level to be reached(permanent + temporary storage) may vary due to soil conditions flushing operations, and the amount of fresh water added to the system. The designed 6 montha temporary storage ia an estimated volume based on: 1) waste from animals; 2) excess rainfall after evaporation; and 3) the largest 24 hour tone day) rainfall that occurs on the average of once every 25 years. The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year. This estimate is based on 7 inches of excess rainfall which ia equal to or exceeds the highest 6 months excess in a year. The average annual excess rainfall ia approximately ii inches. Therefore, an average of 3 inchea of excess rainfall will need to be pumped each year. The 25 year rainfall will not be a factor to consider in an annual pumping cycle, but thia storage volume must always be available. A maximum elevation 'is determined in each design to begin pumping and thia ia usually the outlet invert of pipe(s) from building(s). If the outlet pipe ia not installed on the elevation to begin pumping, a permanent marker must be installed on this elevation to indicate when pumping should begin. An elevation must be established to atop pumping to maintain minimum treatment depth (6 feet). Pumping can be atairted or stopped at any time between these two elevations for operating convenience as site conditions permit, such as weather, soils, crop, and equipment in order to apply waste without runoff or leaching. Land application of waste water is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling gun irrigation. Care should be taken when applying waste to prevent damage to crops. The following items are to be carried out: 1. It is strongly recommended that the treatment lagoon be pre - charged to 1/2 its capacity to prevent excessive odora during atart-up. Pre -charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When precharging ia complete, flush buildinga with recycled lagoon liquid. Fresh water should not be uaed for flushing after initial filling. 2. The attached waste utilization plan shall be followed. This plan recoritmenda sampling and testing of waste (aee attachment) before land application. 3. begin pump -out of the lagoon when fluid level reaches eleva- tion 46.7 as marked by permanent marker. Stop pump -out when the fluid level reaches elevation 44.7 or before the fluid depth is iaaa than 6 feet deep (this preventa the loss of favorable bacteria). The design temporary storage, less 25 year storm is 12249 cubic feet or 91620 gallons. As stated before, this volume will vary considerably from year to year. 4. The r•ecommer-ndµd maximum amount to apply per irrigation is one (1)) inch and the recommended maximum application rate is 0.3 inch per hour. 5. Keep vegetation on the embankment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand. b. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. All surface runoff is to be diverted from the lagoon to stable outlets. 8. Keep a rninirnurn of 25 feet of grass vegetated buffer around waste utilization fields adjacent to perennial streams. Waste will not be applied in open ditches. Do not pump within 200 feet of a residence or within 100 feet of a well. 9. The Clean Watts Act of 1977 prohibits the discharge of pollutants into waters of the United Staten. The Department of Environment, Health, and Natural Resources, Division of Environ- mental Management, has the responsibility for enforcing this law. LA600N 1) Vot_uw Cory tPU-iA " o'4S I 0 6' /8S' 1 N / 1 Ito' too "A° To ... Z_15. x ...19.911c. A..f.�.. 5' 105' PI Lib SORFACE AREA of LA6000 215* too' a 26,Soo Fr=' Io5'x BS' - 842.5 FT1- 30,'425 F77- F121;E 8OARD = 1.0 FEET SIDE Sti..oPE 2.55 ; 1 (I lI s s OE) AREA of 7oP ,Z/o' x 95' = 19950 ARCA ot. /M105601014 1.85' x7Qx01) .5t800 AREA of 7307To,A I foot x 4S' = 720 o DEPTH, 10, ) 76950 t,8O Toe 1oS' x85'x ts' AkgA or ToP 100' x 80 = 9000 AREA of M1O S6GTiotI 75' x 55'x a. /6 se o 412E-A of 86Tro 4 56' x30 s ISOa 10 X .26o,poD 7.I3I,S83C' ¢30333 cuter 5o ris 46,- LS. S'- 2S' e-GTionl, I 3_.!,..SB3.... 1t 9 = 4-3,333 ,i C. = ZZ,See To7AL VOLu1NE = 197,4/c. A=.5(WI) ra As ,S(zsxi') = t2-5 x:-= 250 FT' - SO FT =- 3 00 F71- Si x la' ` S ®' FT'' 30o Flax 7 5' s 227500 Gv FT Gc) F T A VA1LASLE t_ $TeA2jLSTATE £ VE W.E 6.1cf..... ` '33 x t 3 S L.3S. = 20,565 L/35 2, Miniimu? QU» Eb TREA-rMENT JoLurAe Fog LAtaooN YoLumee n l2O, SS5 x I CF/LB SSLVJ VOW Ivi e II- 5 55 GO r' T 3. TeraPoILA Ry 57•o 6: t�E1�Ur$eTj LR600ry Al2.E4 (Top of O) 3o,4Ls:S4 FT DESt6N TeMPORARy STbRA6E ?ER/OQ To Se i8o DAYS APPttoKIs4rre DAILY PRDOuGTonl OF MiaNURP.E 14 CF/Lg 55LW /fin, 5�5 L35. SSLµ/ * CF of WASTE/LS1/DAy -kt 180 OAyS V6 UME = 295 /L ' Fr. 5. ►roW# t by RAJAJPAL.t- ,,J EXCESS OF EVAP6LA7iet✓ . A.1N File—L— 0 INGsstEE Vv -u N/l E = 7. o , N .4 DA // Z /NC res/ Focj-r VoLlirAe a I7,74a CtlFT. 4, VW -VMS F ..5 YEAR -2.4 oot/z S7o/tM VOLUME = 7.o lacHES/a /Nei/CS/Poor * DA ttBtLrrnaE-_;,.....7-i --ti-.-..._.. fiz.lriCNiesf---roo.'r. V01-Unt e. 17r 7 S►- $ C U S; I. Vn Lv.e TorAe_ REQu,AE1 401.4) .rr = /P.g5,,S46.5 ToTF - VOL.r)ME AVAIL -AISLE = 197) 4 1r6 Cu �7 .00/34 eoeaen gy' G.GLENNCursoi -DATE 3�dsdo, OPERATION AND MAINTENANCE PLAN Thia lagoon ia designed for waste treatment (permanent storage) with min. odor control. The time required for the planned fluid level to be reached (permanent + temporary storage) may vary due to soil conditions flushing operationa, and the amount of fresh water added to the ayatem. The designed 6 months temporary storage is an estimated volume based on: 1) waste from animala; 2) excess rainfall after evaporation; and 3) the largeat 24 hour (one day) rainfall that occurs on the average of once every 25 yeara. The volume of waste generated from a given number of animala will be fairly conatant throughout the year and from year to year. Thia estimate is based on 7 inches of excess rainfall which is equal to or exceeds the higheat 6 months exceaa in a year. The average annual exceaa rainfall is approximately 8 inches. Therefore, an average of 8 inchea of excess rainfall will need to be pumped each year. The 25 year rainfall will not be a factor to consider in an annual pumping cycle, but this atorage volume must always be available. A maximum elevation is determined in each design to begin pumping and this ia usually the outlet invert of pipe(s) from building(a). If the outlet pipe is not installed on the elevation to begin pumping, a permanent marker must be installed on this elevation to indicate when pumping should begin. An elevation must be eatabliahed to atop pumping to maintain minimum treatment depth (6 feet). Pumping can be atarted or stopped at any time between these two elevations for operating convenience aa site conditions permit, auch aa weather, soils, crop, and equipment in order to apply waste without runoff or leaching. Land application of waste water is recognized as an acceptable method of diaposal. Methods of application include solid aet, center pivot, guna, end traveling gun irrigation. Care should be taken when applying waste to prevent damage to crops. The following items are to be carried out: 1. It is strongly recommended that the treatment lagoon be pre - charged to 1/2 its capacity to prevent excessive odors during atart-up. Pre -charging reducea the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When precharging is complete, fluah buildinga with recycled lagoon liquid. Fresh water should not be used for flushing after initial filling. 2. The attached waste utilization plan shall be followed. Thia plan recommends aampling and testing of waste (aee attachment) before land application. 3. Begin pump -out of the lagoon when fluid level reaches eleva- tion 48.3 ea marked by permanent. marker. Stop pump -out when the fluid level reachea elevation 46.3 or before the fluid depth is leas than 6 feet deep (this prevents the loss of favorable bacteria). The deaign temporary atorage, leas 25 year storm is -40896 cubic- feet--or--.305903 -gall-ona.-..*--stated- before -,..this volume will vary considerably from year to year. 4., The recommended maximum amount to apply per irrigation is one (1) inch and the recommended maximum application rate is 0.3 inch per hour. 5. Keep vegetation on the embankment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized es needed to maintain a vigorous stand. 6. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. All surface runoff is to be diverted from the lagoon to stable outlets. 8. Keep a minimum of 25 feet of grass vegetated buffer around waste utilization fields adjacent to perennial streams. Waste will not be applied in open ditches. Do not pump within 200 feet of a residence or within 100 feet of a well. 9. The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States. The Department of Environment, Health, and Natural Resources, Division of Environ- mental Management, has the responsibility for enforcing this law. Waste Utilization Plan Producer: Name of Farm: Location: Phone: Type of Operation: Number of Animal: Storage Structure: Method of Application: Prestage Farms, Inc. P-24 P.O. Box 438 Clinton NC 28328 910-592-5771 Feed - Finish 2473 Anaerobic Lagoon Irrigation Amount of waste produced per year: Amount of plant available N (PAN) produced/year: County: Bladen 4699 ton/year 5688 lbs./year The waste from your animal facility must be land applied at a specified rate to prevent pollution of surface water and/or groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where the waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in the implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner. 1. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the crop can utilize. 2. Soil types are important as they have different infiltration rates, leaching potentials, cation exchange capacities, and available water holding capacities. 3. Normally waste shall not be applied to land eroding at more than 5 tons per acre per year. Waste may be applied to land eroding at 5 or more tons per acre annually, but less than 10 tons per acre per year providing that adequate filter strips are established. 4. Do not apply waste on saturated soils , when it is raining, or when the surface is frozen. Either of these conditions may in runoff to the surface waters which is not allowed under DWQ regulations. 5. Wind conditions should also be considered to avoid drift and downwind odor problems. 6. To maximize the value of the nutrients for crops production and to reduce the potential for pollution, the waste should be applied to a growing crop or applied not more than 30 days prior to planting a crop or forages breaking dormancy. Injecting the waste or disking will conserve nutrients and reduce odor problems. This plan is based on the waste application method shown above. If you choose to change methods in the future, you need to revise this plan. Nutrient levels for different applications methods are not the same. The estimated acres needed to apply the animal waste is based on typical nutrient content for this type of facility. Acreage requirements should be based on the waste analysis report from your waste management facility. In some cases you may want to have plant analysis made, which