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HomeMy WebLinkAbout240109_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 verffy all information and make any necessary corrections below. Application Hurst be signed and dated by the Pernnittee. 1. Farm Number: 24-0109 Certificate Of Coverage Number: AWS240109 2. Facility Name: Mark and Tommy Johnson 3. Landownet's Name (same as on the Waste Management Plan): Mark Johnson 4. Landowner's Mailing Address: -334_ P Q eo x /'/ City: Evergreen State: NC Zip: 28438-0331 Telephone Number: 9 10-770-9945 Ext. E-mail: 5. Facility's Physical Address: City: Evergreen State: NC 6. County where Facility is located: Columbus Zip: 28438 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"): Murphy -Brown LLC 10. Operator Name (OIC): Thomas Rav Johnson II Phone No.: 910-770-2772 OIC #: 28707 11. Lessee's Name (if there is not a Lessee, write "None"): 12. Indicate animal operation type and number: Current Permit: Operations Type Allowable Count Swine - Wean to Feeder 6,400 Operation Tvnes• Swine Cattle Wean to Finish Dry Ponitry Other Types. Dairy Calf Non Laying Chickens Wean to Feeder Dairy Heifer Horses - Horses Farrow to Finish Laying Chickens Horses - Other Milk Cow Pullets Feeder to Finish Dry Cow Sheep - Sheep Farrow to Wean Turkeys Sheep - Other Beef Stocker Calf Turkey Pullet Farrow to Feeder Beef Feeder Boar/Stud Beef Broad Cow Gilts Wet Poultry Other Other Non Laying Pullet 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) I 1)I Cij4'7 0-!C0-[ _ 55, -/34 5,2D° 27.00 2 ' - / q`/ t 7 c- ! 3 D , 3 0 -3 '3 S. 75 0 - 27.00 Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application as required by NC General Statutes 143-215.1.00(d) to the address below. The CAWMP must include the following components: 1. The most recent Waste Utilization Plan (WUP), signed by the owner and a certified terg1 njca1 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 NRCS Standard specifications 2. A site snap/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 if all required parts of this application are not completed and that if all required supporting information and 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 representation, or certification in any application may be subject to civil penalties up to $25,000 per vi Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than a similar offense.) Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. corporation, signature should be by a principal executive officer of the corporation): Name: 711rANIGCS C/44q�J Title: -3 -26 - Signature: Date: Z O ` r Name: Title: Signature: Date: Name: Signature: Title: 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 . I understand that, attachments are not any false statement, alation. (18 U.S.C. 5 years, or both for If Landowner is a Sm. ROY COOPER MICHAEL S. REGAN Secretary LINDA CULPEPPER NORTH CAROLINA Ufrcetar (Malty lity Februaty 27, 2019 Mark Johnson Mark and Tommy Johnson PO Box 331 Evergreen, NC 28438-0331 Subject: Application for Renewal of Coverage for Expiring State General Permit Dear Permittee: 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 bttris://deG?.nc.eov/about/divisions/water-resources/water-nuality-reeional-operations/afu 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 der the State on Discharge G nera Pe its you m t sub it ❑ li by an April 3, 2019., h e In order to a ure v ur co r tin e c verave permit coverage to the Division. Enclosed you will find a "Request C rtifieate f C erasre Facility Currently Covered fitairin State Non-Dirs�areneral Permit." The application form must be completed, sinned and returned by Please note that you must in 1 de ne i c ► the C rrtrifie hiP WMp n bec found Flan C on�a e 2 of the renewal completed and sinned application forth. r W" application form. Failure to request renewal of your coverage under a general permit within the time period specified Operation of your facility without coverage under a valid general permit would constitute a violation 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 free to contact the Animal Feeding Operations Branch staff at 919-707-9100. Enclosures cc (w/o enclosures): Sincerely, may result in a civil penalty. of NCGS 143-215.1 and could any related matter please feel Jon Risgaard, Section Chief Animal Feeding Operations and Groundwater Section Mmkg_ton Regional Office, Water Quality Regional Operations Section Columbus County Soil and Water Conservation District AFOG Section Central Files - AWS401099 Murphy -Brown LLC N'rttCa. Wins Deparms. rtcf^r.usror,,rrerts?Quarty { LW:S'+0rofWater Ri1:tit 512 N. vs` --;stem St. 11838 Nais v_rv:os C eater I F.a?- .1d:, Nora Carrti::ra 275 -1528 91a.737 gr<no 14_\ S�� Mortality Management'���sethods 6,Ln 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 Version —November 26, 2018 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. Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC 136 .0200. Rendering at a rendering plant licensed under G.S. 106-168.7. Complete incineration according to 02 NCAC 52C .0102. 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. In the case of dead poultry only, placing in a disposal pit of a size and design approved by the NC Department of Agriculture & Consumer Services (G.S. 106-549.70). 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. • 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. - z,/26//7 ignature of Farm Owner/Manager Date �Si40ea/iintai-2 a6viict natdre of Technical Specialist g p Date Murphy -Brown, LLC 5/1/2007 NUTRIENT UTILIZATION PLAN 2822 Hwy 24 West P.O. Box 856 Warsaw, NC 28398 Grower(s): Mark and Tommy Johnson Farm Name: Mark and Tommy Johnson Nursery County: Columbus Farm Capacity: Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder Feeder to Finish 6400 Storage Structure: Storage Period: Application Method: Anaerobic Lagoon >180 days Irrigation 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 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 be applied to land eroding at less 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 result in runoff to 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 crop 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. 1 of 8 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 application 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. In some cases you may want to have plant analysis made, which 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 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. AMOUNT OF WASTE PRODUCED PER YEAR ( gallons, ft3, tons, etc.): Capacity Type Waste Produced per Animal Total 6400 Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder Feeder to Finish 3212 gal/yr 4015 gal/yr 10585 gal/yr 223 gal/yr 986 gal/yr gal/yr gal/yr gal/yr 1,427,200 gal/yr gal/yr Total 1,427,200 gal/yr AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (Ibs): Capacity Type Nitrogen Produced per Animal Total 6400 Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder Feeder to Finish 5.4 Ibs/yr 6.5 Ibs/yr 26 Ibs/yr 0.48 Ibs/yr 2.3 Ibs/yr Ibs/yr Ibs/yr lbs/yr 1 3,072 lbs/yr lbs/yr Total 3,072 Ibs/yr 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. LAND UTILIZATION SUMMARY The following table describes the nutrient balance and land utilization rate for this facility Note that the Nitrogen Balance for Crops indicates the ratio of the amount of nitrogen produced on this facility to the amount of nitrogen that the crops under irrigation may uptake and utilize in the normal growing season. Total Irrigated Acreage: 30.62 Total N Required 1st Year: 4519.5269 Total N Required 2nd Year: 0 Average Annual Nitrogen Requirement of Crops: Total Nitrogen Produced by Farm: Nitrogen Balance for Crops: 4,519.53 3,072.00 (1,447.53) The following table describes the specifications of the hydrants and fields that contain the crops designated for utilization of the nitrogen produced on this facility. This chart describes the size, soil characteristics, and uptake rate for each crop in the specified crop rotation schedule for this facility. 2 of 8 J Reception Area Specifications ,.. Tract Field Irrigated Soil 1st Crop Time to 1st Crop lst Crop Lbs N/Ac Lbs N Total Ibs N Acreage Type Code Apply Yield Ibs N/Unit Residual lAc Utilized 2nd Crop Time to 2nd Crop 2nd Crop Lbs NIAc L N Total Ibs N Code Apply Yield Ibs N/Unit Residual /Ac Utilized Total Lbs N/Ac Total Ibs N Utilized 6434 Ra 0 May -Aug 48.3 0 207.69 751.8378 K Sept -April 1.5 50 0 282.69 1023.338 6434 Ra May -Aug 48.3 0 207.69 818.2986 K Sept -April 1.5 500 cr:271.5 295.5 282.69 1113.799 6434 Ra March -Sept 43.3 0 194.85 720.945 K Sep! -April 1 50 0 185 244.85 905.945 6434 4 3.89 Ra B March -Se 4 4.5 43.3 0 194.85 757.9665 K Se.t-April 1 50 0 50 194.5 244.85 952.4665 6434 5 2.14 Ra B March -Sept 4.5 43.3 0 194.85 416.979 K Sept -April 1 50 0 50 107 244.85 523.979 , These fields are optional for use . Johnson 6 1.02 Ra D Feb15-June 125.0 1.08 0 135 137.7 N Sept -April 55 1.93 0 106.15 108.273 241.15 0 7 2.57 Ra D Feb15-June 125.0 1.08 0 135 346.95 N Sept -April 55 1.93 0 106.15 272.8055 241.15 0 8 3.68 Ra G Aug -July 4.5 43.3 0 194.85 717.048 0 0 9 2.47 Ra G Aug -July 4.5 43.3 0 194.85 481.2795 0 0 6 1.02 Ra 0 June -Sept. 37.0 3.87 0 143.19 146.0538 0 0 7 2.57 Ra 0 June -Sept. 37.0 3.87 0 143.19 367.9983 0 0 J Totals: 30.62 5663.057 1434.579 4519.527 3(a) of 8 Reception Area Specifications Tract Field Irrigated Soil lst Crop Time to 1st Crop 1st Crop Lbs N/Ac Lbs N Total Ibs N 2nd Crop Time to 2nd Crop 2nd Crop Lbs N/Ac Lbs N Total lbs N Total Total lbs N Acreage Type Code Apply Yield lbs N/Unit Residual /Ac Utilized Code Apply Yield lbs N/Unit Residual /Ac Utilized Lbs N/Ac Utilized Totals: 0 0 0 0 3(b) of 8 This plan does not include commercial fertilizer. The farm should produce adequate plant available nitrogen to satisfy the requirements of the crops listed above. 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 ( i.e. small grain, etc, interseeded in bermuda), 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 reach maturity, especially late in the season (i.e. April or May). Shading may result if small grain gets too high and this will definately interfere with 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 cut to a height of about two inches before drilling for best results. CROP CODE LEGEND Crop Code A —B C D E F —G H J —K L M —N P —Q Crop Barley Hybrid Bermudagrass - Grazed Hybrid Bermudagrass - Hay Corn - Grain Corn - Silage Cotton Fescue - Grazed Fescue - Hay Oats Rye Small Grain - Grazed Small Grain - Hay Grain Sorghum Wheat Soybean Pine Trees Sorghum/sudan grazed Lbs N utilized / unit yield 1.6 Ibs N / bushel 50IbsN/ton 50 Ibs N / ton 1.25 Ibs N / bushel 12 Ibs N / ton 0.12 Ibs N / Ibs lint 50 Ibs N / ton 50 Ibs N / ton 1.3 Ibs N / bushel 2.4 Ibs N / bushel 50 Ibs N / acre 50 Ibs N / acre 2.51bsN/cwt 2.4 Ibs N / bushel 4.0 Ibs N / bushel 40 lbs N / acre / yr 48.3 Ibs N / ton Acres shown in the preceding table are considered to be the usable acres excluding required buffers, filter 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 fields 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. 4 of 8 SLUDGE APPLICATION: The following table describes the annual nitrogen accumulation rate per animal in the lagoon sludge Farm Specifications PAN/yr/animal Farm Total/yr Farrow to Wean 0.84 Farrow to Feeder 1 Farrow to Finish 4.1 6400 Wean to Feeder 0.072 Feeder to Finish 0.36 460.8 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 460.8 pounds of plant available nitrogen per year will accumulate in the lagoon sludge based on the rates of accumulation listed above. If you remove the sludge every 5 years, you will have approximately 2304 pounds of plant available nitrogen to utilize. Assuming you apply this PAN to hybrid bermuda grass hayland at the rate of 300 pounds of nitrogen per acre, you will need 7 acreas of land. If you apply the sludge to corn at a rate of 125 pounds per acre, you will need 18.432 acres of land. Please note that these are only estimates of the PAN produced and the land required to utilize that PAN. Actual values may only be determined by sampling the sludge for plant available nitrogen content prior to application Actual utilization rates will vary with soil type, crop, and realistic yield expectations for the specific application fields designated for sludge application at time of removal. 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 content, soil structure, soil texture, water droplet size, and organic solids. The application amount should not exceed the available water holding capacity 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 irrigate the acres shown in the preceding table. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. *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 limitation. 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 instance should the volume of the waste 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 waste applicator to ensure that the spreader equipment is operated properly to apply the correct rates to the acres 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 receive the waste analysis report for assistance in determining the amount of waste per acre and the proper application prior to applying the waste. 5 of 8 Application Rate Guide The following is provided as a guide for establishing application rates and amounts. Soil Application Rate Application Amount Tract Hydrant _ _Tyke Crop in/hr * inches 6434 1 Ra Q 0.4 1 6434 2 Ra Q 0.4 1 6434 3 Ra B 0.4 1 6434 4 Ra B 0.4 1 6434 5 Ra B 0.4 1 Johnson 6 Ra D 0.4 1 7 Ra D 0.4 1 8 Ra G 0.4 1 9 Ra G 0.4 1 6 Ra 0 0.4 1 7 Ra 0 0.4 1 6 of 8 Additional Comments: Pulls 6-9 are option for use. Any of the crops listed may be used for pulls 6 and 7. 7 of 8 NUTRIENT UTILIZATION PLAN CERTIFICATION Name of Farm: Owner: Manager: Owner/Manager Agreement: Mark and Tommy Johnson Nursery Mark and Tommy Johnson I/we understand and will follow and implement the specifications and the operation and maintenance procedures established in the approved animal waste nutrient management plan for the farm named above. I/we know that any expansion to the existing design capacity of the waste treatment and/or storage system, or construction of new facilities, will require a new nutrient management plan and a new certification to be submitted to DWQ before the new animals are stocked. I/we understand that I must own or have access to equipment, primarily irrigation equipment, to land apply the animal waste described in this nutrient management plan. This equipment must be available at the appropriate pumping time such that no discharge occurs from the lagoon in the event of a 25 year 24 hour storm. I also certify that the waste will be applied on the land according to this plan at the appropriate times and at rates which produce no runoff. This 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: Signature: Mark and Tommy Johnson Name of Manager (if different from owner): Signature: �- C3 1 Date Name of Technical Specialist: Affiliation: Address: Signature: Date Murp E -Brown, LLC. 282 y 24 West, PO Drawer 856 Wa' •w, NC 28398 Telephone: (9 0 293-3434 8 of 8 5-( -U? Date NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS 1 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 the waste. If the producer does not own adequate land to properly dispose of the waste, he/she shall provide evidence 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 waste production facility to secure an update of the Nutrient Utilization Plan when there is a change in the operation, increase in the number of animals, method of application, recieving crop type, or available land. 3 Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop yields based upon soil type, available moisture, historical data, climatic conditions, and level of management, unless there are regulations that restrict the rate of applications 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 eroding at more than 5 tons per acre per year but less than 10 tons per acre per year provided grass filter strips are installed where runoff leaves the field (See USDA, NRCS Field Office Technical Guide Standard 393 - Filter Strips). 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 land application field. 6 When animal waste is to be applied on acres subject to flooding, waste will be soil incorporated on conventionally tilled cropland. When waste is 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 such that runoff does not occur offsite or to 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 and flies. 8 Animal waste shall not be applied to saturated soils, during rainfall events, or when the surface is frozen. 1 of 3 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS (continued) 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 Nutrients from waste shall not be applied in fall or winter for spring planted crops on soils with a high potential 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 residential property boundary and 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. 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 the 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 cropland provided the fields 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. 2 of 3 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS (continued) 17 A protective cover of appropriate vegetation 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 evidence 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 illegal 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 vegetables 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 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 nutrient, unless other restrictions require waste to be applied based on other nutrients, resulting in a lower application rate than a nitrogen based rate. Zinc and copper levels in the soil shall be monitored and alternative crop sites shall be used when these metals approach excessive levels. pH shall be adjusted and maintained for optimum crop production. Soil and waste analysis records shall be kept for a minimum of five years. Poultry dry waste application records shall be maintained for a minimum of three years. Waste application records for all other waste shall be maintained for a minimum of five years. 23 Dead animals will be disposed of in a manner that meets North Carolina regulations. 3 of 3 Google Maps el.731[1, • 1== v ' VT' Google 4 Imagery ©2019 Google, Map data ©2019 Google 200 ft Mark Johnson M do T Farm Scale: 1 =500' Total Field = 10.13 Ac. �' .1y {n`t1lN ML Total Field = 11.15 Ac. Total Field = 7.47 Ac. Total Field = 11.69 Ac. Wells w/100' offsets Mark Johnson - M&T Farm 5c� 11.15Acres �ur�- and 7. Acres Wells �trttis C'.c N v • EMERGENCY ACTION PLAN . PHONE NUMBERS D WQ 9/6 395 390a L RGENCY NLA_ AGL\M\r ' SYSTEM 91 I SwCD /o 6 yz 22y,e NRCS 9/o Gr.? a354/ -This plan will be implemented in the event that wastes from your operation are Ie, & overfiowins, or running of site. You should not wait uatf wastes reach suraoe water or leave your property to consider that you have a problem.. You should make every effort to ensure that this does not happen_ Tnis o1 *t s�or�ld b noc�ed in 2n acces"oie location f bolt Tne foiowin� a y-� �'� a are same aeon kerns you should take. 1. Stop the release of wastes. Depending on the situation, this may or may not be possible: Sugcested responses to some possible problems are listed below. A. Lagoon overflow —possible solutions are: a. Add sod to berr.n to incr e=se elevation of dam. b. Pump waste to fields at an acceptable rate. c. Stop all flows to the lagoon irrznediately. d. Call a purnpinz contractor. e. Make sure no surface water is entering lagoon. B. Runoff frorn waste applicat'on field -actions include: a. Immediately stop waste application. b. Create a temporary diversion to contain waste. c. Incorporate waste to reduce ruaoE d. Evaluate and eliminate the reason(s) that caused the runc e. Evaluate the application rates far the fields where runoff occurred. C. Leakage from the waste pipes and sprrniders-action include: a. Stop recycle pump, b. Stop irrigation pump. c. Close valves to eliminate further discharge. d. Repair all Iea_ks prior to rest ng pumps. D. Le:Lkage from flush systems, houses, solid separators -action include: a. Stop recycle pump. b. Stop irgadon pump. c_ Make sure no siphon occurs. 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 lag -con. Oren this is seepage as opposed to flowing leap -possible action: a. Dig a small well or ditch to catch all seepage, put in a submersible pump, and pump back to lagoon. b. If holes are caused by burrowing animals, trap or remove animals and fill holes and compact with a clay type soli. c. Have a professional evaluate the condition of the side walls and Iagoon 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 for what duration? c. Any damage noted, such as employee injury, Esh 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 spol to reach surface waters? g. Are potable water wells in danger (either on or off of the progeny)? h. How much reached surface waters? 3. Conti appropriate agencies. a. During normal business hours, call your DWQ (Division of Water Quality) regional office; Phone 1/0 395 3910, After hours, emergency number 1/9 733 3�y. Your phone cal should include: your name, facility, telephone number, the details of the incident from item 2 above, the exact Iocation of the facility, the location or direction of movement of the spill, weather and wind conditions. The cor,ective treasures that have bera.uadertakr6.and the seriousness of the situation. b. If spill leaves property or enters surface waters, csll local EMS Phone nurnber 9I I. c. Instruct EMS to contact Iow..1 Health Department. d. Contact CES, phone number 4/0 65/07 570 a , Ioml SWCD office phone number /0 6 3 and Local MRCS office for adviceltechnical assistance' phone number 4. If none of the above works, call 911 or the Sherds Deparanent and explain your problem to them and ask that person to contact the proper agencies for you. • • 5. Coati= the contractor ofyour choice to begin repair ofproblern to Mtn' imize off -site damage. tagower. • a. contractors .Narce: b. Contractors Addres.s: c. Contactors Phone: 6. Contact the thnical sp..:21/s-- ,. who certaled the lagoen (NRCS, Corzsulting Erzeneer, etc.) a_ Name: \T/Trini7 //tiroit) ye E-4 . S.Pflij ag• 0 0 b. Phone: q10 I#3 2014 '910 ,57d 270 3 7. Implement procedures as advised by DWQ and technical assistance agencies to rectify the damage, repair the system, and reassess the waste rmrmzernent plan to kip problems with release of wastes from happening apin. Swine farm Waste Management Odor Control Checklist Source Farmstead Cause O Swine production Animal body surfaces Floor surfaces BMPs to Minimize Odor Vegetative or wooded buffers Recommended best management practices Good judgment and common sense o Dirty, manure -covered animals JDry floors Site Specific Practices O Wet manure -covered floors Slotted floors Waterers located over slotted floors ❑ Feeders at high end of solid floors ❑ Scrape manure buildup from floors ❑ Underfloor ventilation for drying Manure collection ® Urine pits 0 Partial microbial decomposition Ventilation exhaust fans Indoor surfaces Flush tank'; O Volatile gases O Dust o Dust AA" Frequent manure removal by flush, pit recharge, or scrape ❑ Underfloor ventilation ,Ar Fan maintenance ,efficient air movement ,Washdown between groups of animals ❑ Feed additives ❑ Feeder covers ❑ Feed delivery downspout extenders to feeder covers O Agitation of recycled lagoon ❑ Flush tank covers liquid while tanks are filling 0 Extend fill lines to near bottom of tanks with anti -siphon vents Source Swine Farm Waste Management Odor Control Checklist Cause Flush alleys BMPs to Minimize Odor • Agitation during wastewater D Underfloor flush with underfloor ventilation conveyance Site Specific Practices Pit recharge points • Agitation of recycled lagoon D Extend recharge lines to near bottom of pits with liquid while pits are filling anti -siphon vents Lift stations Outside drain collection or j unction boxes End of drainpipes at lagoon Lagoon surfaces • Agitation during sump tank D Sump tank covers filling and drawdown • Agitation during wastewater El Box covers conveyance • Agitation during wastewater conveyance • Volatile gas emissions • Biological mixing • Agitation Irrigation sprinkler nozzles D Extend discharge point of pipes underneath lagoon liquid level Proper lagoon liquid capacity 'Correct lagoon startup procedures Minimum surface area -to -volume ratio "'Minimum agitation when pumping D Mechanical aeration D Proven biological additives • High pressure agitation • Wind drift 1 Irrigate on dry days with little or no wind /Minimum recommended operating pressure Pump intake near lagoon liquid surface D Putnp from second -stage lagoon Swine Farm Waste Management Odor Control Checklist Source Cause BMPs to Minimize Odor Manure tracked onto • Poorly maintained access Farm access road maintenance public roads from roads farm access Additional Information: Swine Manure Management; .0200 Rule/BMP Packet Swine Production Farm Potential Odor Sources and Remedies; EBAE Fact Sheet Swine Production Facility Manure Management: Pit Recharge —Lagoon Treatment; EBAE 128-88 Swine Production Facility Manure Management: Underfloor 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; PIH-33 Environmental Assurance Program; NPPC Manual Options for Managing Odor; a report from the Swine Odor Task Force Nuisance Concerns in Animal Manure Management: Odors and Flies; PRO107, 1995 Conference Proceedings Site Specific Practices Available From: NCSU, County Extension Center NCSU—BAE NCSU—BAE NCSU—BAE NCSU—BAE NCSU—BAE NCSU—Swine Extension N.C. Pork Producers Assoc. NCSU Agricultural Communications Florida Cooperative Extension Insect Control Checklist for Animal Operations Source Cause BMPs to Control Insects Site Specific Practices Feed storage • Accumulations of feed 0 Reduce moisture accumulation within and around residues immediate perimeter of feed storage areas by ensuring drainage is away from site and/or providing adequate containment (e.g., covered bin for brewer's grain and similar high moisture grain products) Cl Inspect for and remove or break up accumulated _ solids in filter strips around feed storage as needed Animal holding • Accumulations of animal Cl Eliminate low areas that trap moisture along fences areas wastes and feed wastage and other locations where waste accumulates and disturbance by animals is minimal Cl 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 needed) Dry manure • Accumulations of animal 0 Remove spillage on a routine basis (e.g., handling systems wastes 7- to 10-day interval during summer; 15- to 30-day interval during winter) where manure is loaded for land application or disposal Cl Provide for adequate drainage around manure stockpiles C3 Inspect for and remove or break up accumulated wastes in filter strips around stockpiles and manure handling areas as needed For more information contact: Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University, Raleigh, NC 27695-7613. Operator: Tommy Johnson County: Columbus Date: 04/09/97 is the site evaluation been completed & approved: Yes 1. AVERAGE LIVE WEIGHT (ALW) 0 sows (farrow to finish) x 1417 lbs. 0 sows (farrow to feeder) x 522 Ibs. 0 head (finishing only) x 135 Ibs. 0 sows (farrow to wean) x 433 lbs. 3200 head (wean to feeder) x 30 Ibs. Describe other : Total Average Live Weight = 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 96000 cubic ft (includes 3. STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 24000.0 cubic feet TOTAL DESIGNED VOLUME O Ibs O Ibs O Ibs O lbs = 96000 Ibs O Ibs 96000 Ibs 0 cu. ft. add. treat. vol. Inside top length (feet) - 160.0 Inside top width (feet) 220.0 Top of dike elevation (feet) 54.60 Bottom of lagoon elevation (feet) 43.30 Freeboard (feet) 1.00 Emergency spillway depth of flow(feet) 0,00 Side slopes (inside lagoon) 3.0 : 1 Total design volume using prismoidal formula SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3.0 3.0 3.0 3.0 154.0 214 0 10.30 AREA OF TOP LENGTH * WIDTH = 154.0 214.0 AREA OF BOTTOM LENGTH * WIDTH = 92.2 152.2 AREA OF MIDSECTION LENGTH * WIDTH * 4 123.1 183.1 32956 (AREA OF TOP) 14033 (AREA OF BOTTOM) 90158 (AREA OF MIDSECTION * 4) 5-s4m CU. FT. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 32956 90158 14033 1.72 Total Designed Volume Available = 235436 CU. FT. TEMPORARY STORAGE REQUIRED 7A. DRAINAGE AREA: Lagoon (top of dike) ( Length * Width) + Surface area of connecting waste facility 160.0 220.0 0.0 35200.0 square feet Buildings (roof and lot water) or impervious area 0.0 square feet TOTAL DA 35200.0 square feet Design temporary storage period to riod to b e Volume of waste produced Feces & urine production in gal./day per 135 Ib. ALW Volume = Volume = Describe this area. 180 days. 1.37 96000 lbs. ALW/135 lbs. ALW * 1.37 gal/day 180 days 175360 gals. or 23443.9 cubic feet 5B. Volume of excess water Volume = 643.6 gallons/day * 180 days storage/7.48 gallons per CF Volume = 15488.0 cubic feet mrs Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount. 180 days evaporation = 0.0 inches 180 days rainfall = 8.7 inches Volume = 8.7 in * DA / 12 in. per ft. = 25373 cubic feet runoff Volume = 0.0 in * lagoon DA/12 in./ft = 0 cubic feet evap. Volume = 25373 cubic feet 5D. Volume of 25 year 24 hour storm 7.5 in Volume of "Heavy Rain" 7.5 in. Volume = 15.0 inches / 12 inches per foot * DA Volume = 44000 cubic feet 7. DESIGNED BY 5E. Additional volume as follows: TOTAL REQUIRED TEMPORARY STORAGE 5A. 23444 cubic feet 5B. 15488 cubic feet 5C. 25373 cubic feet 5D. 44000 cubic feet 5E. 0 cubic feet TOTAL 108305 cubic feet 6. SUMMARY Temporary storage period 14 6/ CtSjC I f Rainfall during wettest period of storage= = _ > Evaporation during storage period 25 year — 24 hour rainfall Heavy rain Freeboard Side slopes Inside top length Inside top width Emergency spillway elevation(if planned)====> Top of dike elevation Bottom of lagoon elevation Top of sludge elevation Total required volume Actual design volume Seasonal high watertable elevation (SHWT)===> Stop pumping elev. Must be > or = to the SHWT elev. > Must be > or = to min. req. treatment el.=> Min. Required treatment volume Volume at stop pumping elevation Start pumping elev. Must be at bottom of F.B. & 25 yr. rainfall & heavy rain Act. vol. Tess 25 yr. and heavy rainfal l = _ _ _ > Volume at start pumping elevation > Required volume to be pumped Actual vol : planned to be pumped > Min. thic - o oil liner when required= _> ' r w ROVED BY: DATE: 180 days 8.7 inches `•;i Net 0.0 inches / 7.5 inches 7.5 inches 1.00 feet 3.0 : 1 160.0 feet 220.0 feet 53.60 feet- 54.60 feet 43.30 feet 44.88 feet 228305 cu. ft. 235436 cu. ft. 49.20 feet 49.70 feet 49.20 feet 49.30 feet 96000 cu. ft. 98938 cu. ft. 52.20 feet 191436 cu. ft. 191429 cu. ft. 64305 cu. ft. 68441 cu. ft. 1.5 feet s %.e-1J- * * 7 DESIGNED BY: DA iE: COMMENTS: APPROVED BY: DALE: �$6�6�4o0BBoo ©0�'�ESSI•p�'g B el0 4�4 SEAL�1% 16415 Apo FGgy St �0p0e000000010� 4//-2/9 7 ENGINEER'S NOTES: Engineering approval is for minimum design standards and is based on pre - construction site and soils investigations by Brown's of Carolina, Inc. unless otherwise noted. Brown's of Carolina technical specialist is responsible for excavation and fill calculations and for nutrient management plan. Engineer shall be notified of any changes and or site discrepancies found during construction before proceeding. Brown's of Carolina is responsible for site layout, and shall verify all required buffers or setbacks and the absence of subsurface tile drains. Owner and/or Brown's of Carolina personnel is responsible for contacting engineer for construction inspections as necessary to confirm quality of liner materials and construction. Engineer will conduct final inspection upon notification, and shall determine the requirements for permeability testing (quantity and location). OTHER SITE -SPECIFIC NOTES: 0 .: , - — ? .: e „,"-L j , „ 1 . tPl — • i 6{ / 4-5 / 7L , / /d`' X /04 Je� ���re% 01 • d Operator: Tommy Johnson County: Columbus Date: 04/09/97 5' r rE.jL Has the site evaluation been completed & approved: Yes 1 AVERAGE LIVE WEIGHT (ALW) 0 sows (farrow to finish) x 1417 lbs. 0 sows (farrow to feeder) x 522 Ibs. 0 head (finishing only) x 135 Ibs. 0 sows (farrow to wean) x 433 lbs. 3200 head (wean to feeder) x 30 lbs. Describe other : Total Average Live Weight = 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON 0 Ibs 0 Ibs = 0 Ibs 0 Ibs 96000 Ibs 0 Ibs 96000 Ibs Volume = 96000 cubic ft (includes 0 cu. ft. add. treat. vol.) 3. STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 24000.0 cubic feet 4. TOTAL DESIGNED VOLUME Inside top length (feet) Inside top width (feet) Top of dike elevation (feet) Bottom of lagoon elevation (feet) Freeboard (feet) Emergency spillway depth of flow(feet) Side slopes (inside lagoon) Total design volume using prismoidal formula 130.0 275.0 52.60 41.40 1.00 0.00 3.0 : 1 SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3.0 3.0 3.0 3.0 124.0 269.0 10.20 AREA OF TOP LENGTH * WIDTH = 124.0 269.0 AREA OF BOTTOM LENGTH * WIDTH = 62.8 207.8 AREA OF MIDSECTION LENGTH * WIDTH * 4 93.4 238.4 33356 (AREA OF TOP) 13050 (AREA OF BOTTOM) 89066 (AREA OF MIDSECTION * 4) CU. FT. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 33356 89066 13050 1.70 Total Designed Volume Available = 230303 CU. FT. 5. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon (top of dike) ( Length * Width) + Surface area of connecting waste facility 130.0 275.0 0.0 35750.0 square feet Buildings (roof and lot water) or impervious area 0.0 square feet TOTAL DA 35750.0 square feet Design temporary storage period to riod to b e 1;. Volume of waste produced Feces & urine production in gal./day per 135 Ib. ALW Volume = Volume = Volume of excess water Describe this area. 180 days. 1.37 96000 lbs. ALW/135 lbs. ALW * 1.37 gal/day 180 days 175360 gals. or 23443.9 cubic feet Volume = 643.6 gallons/day * 180 days storage/7.48 gallons per CF Volume = 15488.0 cubic feet ;C. Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount. 180 days evaporation = 0.0 inches 180 days rainfall = 8.7 inches Volume = 8.7 in * DA / 12 in. per ft. = 25919 cubic feet runoff Volume = 0.0 in * lagoon DA/12 in./ft = 0 cubic feet evap. Volume = 25919 cubic feet iD. Volume of 25 year 24 hour storm 7.5 in. 'olume of "Heavy Rain" 7.5 in. Volume = 15.0 inches / 12 inches per foot * DA Volume = 44688 cubic feet 5E. Additional volume as follows: TOTAL REQUIRED TEMPORARY STORAGE 5A. 23444 cubic feet 5B. 15488 cubic feet 5C. 25919 cubic feet 5D. 44688 cubic feet 5E. 0 cubic feet TOTAL 109538 cubic feet 6. SUMMARY Temporary storage period 180 days Rainfall during wettest period of storage= = _ > 8.7 inches \ Evaporation during storage period > 0.0 inches / Aie fr 25 year — 24 hour rainfall > 7.5 inches Heavy rain = 7.5 inches Freeboard 1.00 feet Side slopes 3.0 : 1 Inside top length = 130.0 feet Inside top width 275.0 feet Emergency spillway elevation (if planned) _ _ _ _ > Top of dike elevation 52.60 feet Bottom of lagoon elevation. 41.40 feet Top of sludge elevation 43.07 feet Total required volume = 229538 cu. ft. Actual design volume 230303 cu. ft. Seasonal high watertable elevation (SHWT) _ _ _ > 47.60 feet Stop pumping elev. 47.83 feet Must be > or = to the SHWT elev. > 47.60 feet Must be > or = to min. req. treatment el._ > 47.40 feet Min. Required treatment volume > 96000 cu. ft. Volume at stop pumping elevation > 96551 cu. ft. Start pumping elev. 50.19 feet Must be at bottom of F.B. & 25 yr. rainfall & heavy rain Act. vol. Tess 25 yr. and heavy rainfall= = = _> 185615 cu. ft. Volume at start pumping elevation > 185581 cu. ft. Required volume to be pumped - 64851 cu. ft. Actual volume planned to be pumped > 64916 cu. ft. Min. thic;•ssi soil liner when required==> 1.5 feet 7. DESIGNED BY: ! ' " APPROVED BY: DATE: * 7. DESIGNED BY: APPROVED BY: -e DATE: DATE: 4// 2/, 7 COMMENTS: ENGINEER'S NOTES: Engineering approval is for minimum design standards and is based on pre - construction site and soils investigations by Brown's of Carolina, Inc. unless otherwise noted. Brown's of Carolina technical specialist is responsible for excavation and fill calculations and for nutrient management plan. Engineer shall be notified of any changes and or site discrepancies found during construction before proceeding. Brown's of Carolina is responsible for site layout, and shall verify all required buffers or setbacks and the absence of subsurface tile drains. Owner and/or Brown's of Carolina personnel is responsible for contacting engineer for construction inspections as necessary to confirm quality of liner materials and construction. Engineer will conduct final inspection upon notification, and shall determine the requirements for permeability testing (quantity and location). OTHER SITE -SPECIFIC NOTES: r'� wrari. S 1:-.J ;f kS 4- /::- J44-4,-s 44,...•�. l L v a f -'I as JO 055. h /... A-r�4 s �w ci J ram; / h<z d Sv -,-64 ; ear- 4-9 /S 5,.1�..t / a.r ..: c.r?- o t-J 4 J r.._a . /o' )( /u.I- ' red I / v SHEET 1 OF 2 OPERATION AND MAINTENANCE PLAN This lagoon is designed for waste treatment (permanent storage) and 180 days of temporary storage. The time required for the planned fluid level (permanent and temporary storage) to be reached may vary due to site conditions, weather, flushing operations, and the amount of fresh water added to the system. The designed temporary storage consists of 180 days storage for: (1) waste from animals and (2) excess rainfall after evaporation. Also included is storage for the 25 yr - 24 hr storm for the location and a heavy rain factor. The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year, but excess rainfall will vary from year to year. The heavy rain factor and 25 yr rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available. The waste produced by the animals shall be utilized in accordance with an approved waste. utilization plan. Highly visible markers shall be installed to mark the upper and lower elevations of the temporary storage (pumping volume). Pumping shall be done as necessary to maintain the liquid level between these markers. 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. Before wastes are introduced, the waste treatment lagoon shall be charged to 1/2 its treatment volume 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 temporary storage pump -out of the lagoon when fluid level reaches the elevation 50.19 as marked by permanent marker. Stop pump - out when the fluid level reaches elevation 47.83 . This temporary storage less 25 yr and heavy rain contains 64916 cubic feet or 485575 gallons. SHEET 2 OF 2 4. The recommended maximum amount to apply per irrigation and recommended maximum application rate is shown in the waste utilization plan. Refer to the waste utilization plan for further details. 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. 6. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. Repair areas of the embankment that settle below the design settled height or areas where cracking, sloughing, or "jug" holes develop. 8. Repair waste inlet pipes that develop cracks or separate at the joints. 9. Remove undesirable vegetative growth and floating or lodged debris. 10. All surface runoff is to be diverted from the lagoon to stable outlets when not included as part of the design temporary storage. 11. After five years the waste treatment lagoon shall be checked for sludge accumulation annually. If sludge has encroached into the treatment volume, the sludge will be removed and applied at agronomic rates based on analysis of the sludge. Treatment volume must have a minimum of 4 feet of depth free of sludge at all times. 12. In December 1992, the Environmental Management Commission (EMC) in North Carolina revised water quality regulations that address animal operations. These rules became effective on February 1, 1993 (15A NCAC 2H .0200). This animal operation shall be operated within the requirements of these rules and regulations. 13. Pipes that are used for recycling effluent to use as flush water and irrigation intakes must be placed 18 inches below the surface and as far from the inlet discharge pipes as possible in order to provide a cleaner effluent for flushing and to reduce odors when irrigating on land. When these pipes are placed through the embankment, they should be installed no more than two feet below top of embankment and not in the highest section of fill. The pipe trench shall be compacted with clayey material or other material as approved by an engineer.