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HomeMy WebLinkAbout470026_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: 47-0026 Certificate Of Coverage Number: 2. Facility Name: Swine Relief LLC 3. Landowner's Name (same as on the Waste Management Plan): 4. Landowner's Mailing Address: PO Box 5-31' 2./ ® 7 City: Elizabethtown State: NC Zip: 28337 Telephone Number: 910-862-434Mt. E-mail: 5. Facility's Physical Address: 1821 N Hinton Rd City: Red Springs 6. County where Facility is located: Hoke 7. Farm Manager's Name (if different from Landowner): Dean C Hilton 8. Farm Manager's telephone number (include area code): 910-862-4549 Ext. 9. Integrator's Name (if there is not an Integrator, write "None"): Murphy -Brown LLC 10. Operator Name (OIC): 4Zebert l l\4iles Phone No.: 910469=2123 11. Lessee's Name (if there is not a Lessee, write "None"): 9/ c 3 f't = b / 12. Indicate animal operation type and number: Current Permit: Operations Type Allowable Count Swine - Feeder to Finish 15,840 Operation Types: AWS470026 State: NC Zip: 28377 OIC #: 17(47 j e' a yjw 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 Poultn• Gilts Other Non Laying Pullet Other Layers Iegir 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) 47-26 19.00 47-26-02 19.00 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), siane_d 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 NRCS 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 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) 47-26 —01 1514 C c /S'g 1I60 /9oouo, V 19.00 47-26-02 1 y (' � /sG S 341 y l 5 S 3uu, a 19.00 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 specialistcontaining: 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 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 RECE QCZ APR 032Of9 w Regional Oper Qt oarrs Section 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 p iialties`up 'to .$25,600 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: Signature: b, 0-eti- I 'r C, itle: Date: Name: Title: Signature: Date: Name: Title: Signature: _ Date: THE CpMPLETEDAPPL•ICATI.ON SHOULD BE SENT TO THE,EOLLOWING 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 Recenteuzzamilii APR 032019 VitatAir Quail* Regional f%era t Section S IxAmt yak,u4 ROY COOPER Governor MICHAEL S. REGAN 5 tr4 rory LINDA CULPEPPER Director NORTH CAROLINA Environmental Quality February 27, 2019 Linard Woodall Swine Relief LLC PO Box 535 Elizabethtown, NC 28337 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 hirps://deq.nc.gov/about/divisions/water-resources/water-quality-regional-ojerations/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 your continued coverage under the State Non-Dischart a General Permits. you must submit an application for permit coverage to the Division. Enclosed y ou will find a "Rewuest for Certificate of Coverage Facility Currently Covered by an Expiring State Non -Discharge General Permit." The application form must be completed. sinned and returned by April 3, 2019. Please note that ] ou must include one (1) copy of the Certified Animal Waste Management Plan I CAWMPI. with the completed and signed application form. A list of items included in the CAWM P can be found on page 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 Fay etteville Regional Office, Water Quality Regional Operations Section Hoke County Soil and Water Conservation District AFOG Section Central Files - AWS470026 Murphy -Brown LLC North Calcine Department of Environmental Quality I Division of Water Resoures_ 512 N. Se sbury 3t. 1 1GG Mail Service Center I Raleigh, North Carolina 27893-_ 919.707 9000 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.): 15840 Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder Feeder to Finish AMOUNT OF PLANT AVAILABLE NITROGEN Capacity Type Waste Produced per Animal Total 3212 gal/yr 4015 gal/yr 10585 gal/yr 223 gal/yr 986 gal/yr PRODUCED PER YEAR (lbs): gal/yr gal/yr gal/yr gal/yr 15,618,240 gal/yr 15,618,240 gal/yr Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder 15840 Feeder to Finish Nitrogen Produced per Animal 5.4 Ibs/yr 6.5 Ibs/yr 26 lbs/yr 0.48 lbs/yr 2.3 lbs/yr Total Total Ibs/yr lbs/yr lbs/yr Ibs/yr 36,432 lbs/yr 36,432 lbs/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: 126.58 Total N Required 1st Year: 37421.7175 Total N Required 2nd Year: 0 Average Annual Nitrogen Requirement of Crops: Total Nitrogen Produced by Farm: Nitrogen Balance for Crops: 37,421.72 36,432,00 (989.72) 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 11 i Reception Area Specifications Tract Field Irrigated Soil 1st Crop Time to 1st Crop 1st Crop Lbs N/Ac Lbs N Total Ibs N Acreage Type Code Apply Yield Ibs N!Unft Residual /Ac Utilized Lakeland Lakeland Mar -.Sept Lakeland LakelanJ ' t 1424 _ 6 Lakeland t„ Mar•Sept Lakeland Mar -Sep, 1424 4 Lakeland M.r-Sepl 7B I Lakeland Mar•aep, T4<4 c}Ai ` Norfolk Mar -Sept li 09 Li-r,., Mar -Sept T4 4 15 J R.rins Me,t-Sept 1- Candor C 0 "424 1424 t)andor �. Mar -Sept Norfolk t15 Norfol J5 Norfo1} a5 Norfolk Nc4tolk 04 Butter Totals: 126.58 Mar15 July Mat 1 f,-July Mar 15-Jul Marts -July Mail5•,luly 195 1265.55 1019.85 1187.55 1376.7 1337.7 1441.05 881.4 195 247.65 299 693.68 299 624.91 193.5 721.755 215 595.55 215 533.2 MUM 238.2975 77.875 463.3563 77.875 77.875 253 463.3563 344.9863 10863.82 24769.72 3(a) of 11 2nd Crop Code Time to 2nd Crop 2nd Crop Lbs N!Ac Lbs N Total Ibs N Apply Yield Ibs N/Unit Residual Sept-r)ct. eb-Mar Sepl-t'7rt,Feb-Mar ;:apt -Apr Copt-npr •pt.-Apr 1011 50 /Ac Utilized 100 100 100 100 649 523 609 706 686 739 452 127 232 209 373 277 248 306 595 595 443 4294 Total Total Ibs N Lbs N/Ac Utilized 295 1914.55 295 295 295 295 295 295 295 399 399 293.5 315 315 177.875 177.875 177.875 1542.85 1796.55 2082.7 2023.7 2180.05 1333.4 374.65 925.68 833.91 1094.755 872.55 1.2 544.2975 1058.356 1058.356 1058.356 177.875 787.9863 353 15157.82 12858 37421.72 Reception Area Specifications Tract Field Irrigated Soil 1st 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 AcreageType Code Apply Yield lbs WUnit Residual /Ac Utilized Code Apply Yield lbs N/Unit Residual /Ac Utilized mumimmmimmimmimmirmiesiminunimm NwesmnimmimememnimmillIMINIME immommimmommimmi ter~ 1111111.1.11.111 mminommimmimmmns immoi~ immimmummimmimmi MIMIIMEEIMINIMENEEEml Totals: Total Lbs N/Ac Total Ibs N Utilized 3(b) of 11 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 (Le. April or May). Shading may result if small grain gets too high and this will definately interfere with stand of bermudagrass. This Toss 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 Crop A Barley B Grazed Hybrid Bermuda rasa 1.6 Ibs N / bushel C g 37.5 lbs N / ton D Hybrid Bermudagrass Hay 50 lbs N / ton Com - Grain E Corn -Silage 1.25 lbs N / bushel F Cotton 12 Ibs N / ton G Grazed Fescue 0.12 Ibs N / lbs lint H Fescue Hay 37.5 Ibs N / ton I Oats 50 Ibs N / ton J Rye 1.3 lbs N / bushel K Grazed Overseed 2.4 Ibs N / bushel L Overseed Hay 50 lbs N / acre M Grain Sorghum 50 Ibs N / acre N Wheat 2.5 lbs N / cwt 0 Soybean 2.4 Ibs N / bushel P Pine Trees 4.0 lbs N / bushel S Small Grain Hay 40 lbs N / acre / yr 100 Ibs N / acre / yr 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. Lbs N utilized / unit yield 4 of 11 SLUDGE APPLICATION: The following table describes the annual nitrogen accumulation rate per animal in the lagoon sludge Farm S■ecifications PAN/yr/animal Farm Total/yr Farrow to Wean 0.84 Farrow to Feeder 1 Farrow to Finish 4.1 Wean to Feeder 0.072 15840 Feeder to Finish 0.36 5702.4 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 5702.4 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 28512 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 95 acreas of land. If you apply the sludge to com at a rate of 125 pounds per acre, you will need 228.096 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 11 Application Rate Guide The following is provided as a guide for establishing application rates and amounts. Soil Application Rate Application Amount Tract H drant T . e Cro inlhr * inches 1 Lakeland C 0.75 2 Lakeland C 1 3 Lakeland C 0.75 1 0.75 1 4 Lakeland C 0.75 1 5 Lakeland C 0.75 1 6 Lakeland C 0.75 1 7A Lakeland C 0.75 1 7B Lakeland C 0.75 1 8 Norfolk C 0.5 9 Goldsboro C 0.4 1 1 15 Rains C 0.4 1 16 Candor C 0.4 1 187 Candor C 0.4 1 18 Norfolk F 0.5 1 19 Norfolk F 0.5 1 20 Norfolk F 0.5 21 Norfolk F 0.5 1 1 22 Norfolk F 0.5 1 PP1 Butters C 0.6 1 6 of 11 Additional Comments: This an revised to reflect the reinstatin• of pulls 15-17 where the solid sets had • reviousl been desi■ ned , but were never installed. Also, all . ulls and the pivot wetted acres were recalculated based on the GPS map of the fields. All cro s remained the same. Note: The a plication windows for the overseed is split due to the high rate, and half of the total PAN ma be a lied during Se t-Oct and the remaining half ma be applied durin Feb -March. The overseed shall be removed as ha b the first week in April. The small rain cro after cotton shall be harvested as ha 7 of 11 NUTRIENT UTILIZATION PLAN CERTIFICATION Name of Farm: Owner: Manager: Milestone Farms, Inc.; Fac. No.: 47-26 Robert Miles Owner/Manager Agreement: 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: Robert Miles Signature: Name of Manager (if different from owner): Signature: Name of Technical Specialist Affiliation Address Telephone: Signature: M. Kevin Weston Mu h Brown, LLC. 2822 H 24 West, PO Drawer 856 Warsaw, NC 28398 910) 293-3434 8 of 11 Date Date &MY Date 1 2 NUTRIENT UTILIZATION PLAN 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. 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 9 of 11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS (continued) 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. breaking dormancy. Waste shall not be applied more than 30 days prior to planting of the crop or forages 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. 11 16 9 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. Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall not be discharged into the animal waste management system. 10 of 11 17 18 19 20 21 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS (continued) 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. 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. Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns, Teaks and spills. A regular maintenance checklist should be kept on site. 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. 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 23 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. Dead animals will be disposed of in a manner that meets North Carolina regulations. 11 of 11 M l est le Farms Fac. No.: 47-26 Scale: 1 "=400' f Wells w/100' offsets Pulls H _d Acres 1 6.49 2 5.23 3 6.09 4 7.06 5 6.86 6 7.39 7A 4.52 7B 1.27 8 2.32 9 2.09 15 3.73 16 2.77 17 2.48 18 3.06 19 5.95 20 5.95 21 5.95 pecifications: 22 4.43 Valley Pivot PP1 42.94 714' Machine Length Total 126.58 w/98.8' End Gun Radius 450 GPM ® 55 PSI Ag Rain & ABI 3" Reels w/Nelson 150 Big Gun w/1.18" Nozzle (0 60 PSI 315' WD; 225 GPM Zc PP1 36.77 Ac. w/o End Gun 42.94 Ac. w/End Gun End Gun Runs 56.7% of Tme Hoke 41 1nty FSA Farm 397 Tract 424 Wetland Determination Ide{ ;s • Restricted Use V Limited Restrictions Exem•I from Conserraiicn Com•Ilance Provlsinns Disclaimer: Wetland Identifiers do not represent the size, shape. or specific determination of the area. Refer to your original determination (CPA-026 and attached maps) for exact wetland boundaries and determinations, or contact NRCS. -4 I e s-k 4.., otal Cropland Acres • 1 . ....._fie y • 260f 11 2 21' 020 260 1r Vf ry Grov 1M1. TO V.C. 710e 1 1121' 654 (WAKULLA) 655 5153!V SE z SCALE 1:24 000 030 03 0 0 1000 0 1000 2000 3000 4000 5000 .5 0 CONTOUR INTERVAL 10 FEET NATIONAL GEOOFTIC VERTICAL DATUM OF 1929 24". 6000 7000 FEET 1 KILOMETER -- 17'30" Source Cause Iiud of drainpipes al lagoon • Agilaliuu duo iag wastew:net conveyance Lagoon surfaces • Villatile gars emissions; • Biological mixing; • Aritation hlieatiun sprinkler nozzles • I ligh plessme agii:tiun; • wind drill 1If'll's lu Al Udur Extend dischat l;e point of pipes culler Heath lagoon liquid level rca, co Site Specific 1'racllcc� fox Proper lagoon lilluitl capacity; [yY unreel lagoon slinky ptocetlunes; 1 1" trliniiuitl surface area-lo-volume (alio; Ef 1'liiiiiuu ii agitation when pumping; Cl Alcchauirtl aeration; IV Pi oven biological additives f/l/Irrigate on dny days with little or no wind; Miniuuuu recuauncnded opctalinl; plessune; lyl' I'utup iutakc near lagoon liquid sun face; Cl fumy' Iiuut second -stage Iaguuu Sluragc lank to basin sntface • 1':II(iai microbial tkca1110S0sition; • fvlixing while filling; • Agitation when emptying Settling basin gut face Cl Iioltomn HI- midlevel loading; O Tank coves s; Basin surface uuols of solids; O hovel' biological additives or oxidants • I'allial nliclobial decomposition; • Mixing +vhilc filling; • Agitation when emptying O 'Extend thaiiipipc outlets untie' tcath Iitluid level; C7 Remove settled solids tegolaily tvlalllne, slurry or sludge • Agitation when spreading; spreader outlets • Volatile gas emissions C-1 Soil injection of-sillily/sludges; CI Nash residual manioc lion' spreader alter mu; C7 hovel' biological additives or nxidauls Uncovered manure. • Volatile gas eH)issiuus u•Itile slurry or sludge on field drying surfaces 1)cad auinn.)Is O Soil injection of shifty/sludges O Soil incorpotatiou within 48 has.; !ef Spread in thin mullion' layeis for rapid drying: CI Proven biological additives or oxidants • Cot decomposition 1 holier dispusilion oI calcasscs I)cnll animal disposal pits Iacincraluls • C:atcass decomposition 0 Complete coveting, ul carcases in Initial pits; fi holier locaiion/cutlsnnciiult of disposal ells • Incomplete combustion luvcnlbcr I I, 199(S, Page 4 (1 Secuadaly slack bulucls Insect Control Checklist for Animal Operations Source C:Iuse I'111511 Gullets • Accumulation of solids L- agoons and fits • lauded Solid:; Excessive Vegetative • Decaying vegetation (ilutvtll IIR1I's (u Cam1(rul III5'c15 — — Liquid Systems Fi'1 Flush system is designed and upetaled Sile Specific I'rnctices` • sufficiently to lenitive accumulated solids limn gullets as designed. 10/ Remove In idging of accumulated solids at discllalge f ✓nlaiulain - lagoons, sdIlling basins and bits tvhcic pest bleating is ;gtpalcnt to minimize the c►'1stinl' of solids lu a depth ormu mule than 6 - 3 incites over Inwe Than JU'4, ofsinIace. (CY tIaiolain vegetative cunisol along banks of lagoons and other impoundments lu prevent accumulation of decaying vegetative mailer along %valet's edge on impoundment's perimeter. Dry Systems Feeders • Feed Spillage fJ Design, operate and maintain feed systems (c.g.. Iunkcls and (loughs) to minimize the accumulation of -decaying tvaslage. f_l Clean up spillage on a routine basis (e.g., 7 - 10 day inlet val din ing smuttier; I5-3U day inlet val during reinter). Feed Storage • Accumul;lluns of reed Ie5illlICS f�J/ Reduce moislmc accumulation tvilhiu and around immediate perimeter of reed storage ateas by inswing drainage away Iioml site and/or p►°victim; adequate containment (e.g., cuvcl ed bi❑ lin- I,IewCI'S gl;lin and similar high Ilttisltttc glaill plud11C15). CI Inspect for and lenitive or Incak up accumulated solids it filler strips around feed slot age as I ICCdCd. M11C - N, ''lber I I, 1996, Page I 1/2- EMERGENCY ACTION PLAN PHONE NUMBERS DWQ 9/0-V33-3300 EMERGENCY MANAGEMENT SYSTEM S i 0- Se) SWCD 9/d -OS- fl. X NRCS to r)S—SrGps This plan wi'11 be implemented in the event that wastes from your operation are leaking, overflowing, or running off 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 responses to some possible problems are listed below. A. Lagoon overflow -possible solutions are: a. Add soil to berm to increase elevation of dam. b. Pump wastes to fields at an acceptable rate. c. Stop all flows to the lagoon immediately. d. Call a pumping contractor. e. Make sure no surface water is entering lagoon. B: Runoff from waste application field -actions include: a. Immediately stop waste application. b. Create a temporary diversion to contain waste. c. Incorporate waste to reduce 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 sprinklers -action include: a. Stop recycle pump. b. Stop irrigation pump. c. Close valves to eliminate further discharge. d. Repair all leaks prior to restarting pumps. D: Leakage from flush systems, houses, solid separators -action include: a. Stop recycle pump. b. Stop irrigation pump. c. Make sure no siphon occurs. d. Stop all flows in the house, flush systems, or solid separators. 1' December 18, 1996 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 away from the embankment 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 soil. c. Have a professional evaluate the condition of the side walls and 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 for what rluration? 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; Phone - - . After hours, emergency number: 919-733-3942. Your phone call should include: your name, facility, telephone number, the details of the incident from item 2 above, the exact location of the facility, 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 spill leaves property or enters surface waters, call local EMS Phone number c. Instruct EMS to contact local Health Department. d. Contact CES, phone number - - , local SWCD office phone number - and local NRCS office for advice/technical assistance phone number - -. 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 problem to minimize off -site damage. a. - Contractors Name: b. Contractors Address: c. Contractors Phone: 2 December 18, 1996 6: Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) /f� �:./4,7, , a. Name: ,�: � , a� b. Phone: 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. 3 December 18, 1996 Version —November 26, 2018 Mortality Management 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 Primary Secondary Routine Mortality 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. El Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC 13B .0200. NEl Rendering at a rendering plant licensed under G.S. 106-168.7. ElEl Complete incineration according to 02 NCAC 52C .0102. El El 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). CI El Any method which, in the professional opinionoof 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. Signature of Farm Owner/Manager Signature of Technical Specialist Date 3 -f9` Date Operator:ROBERT MILES County: HOKE Distance to nearest residence (other than owner): 1. A.VERAGE LIVE WEIGHT (ALW) 0 sows (farrow to finish) x 1417 lbs. 0 sows (farow to feeder) x 522 lbs. = 0 lbs 7 920 head (finishing only) x 135 lbs. _ 0 lbs r 0 sows (farrow to wean) x 433 lbs. = 1069200 lbs 0 head (wean to feeder) x 30 lbs. 0 lbs Describe other : 0 lbs . Total Average Live Weight = 1069200 lbs 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 1069200 lbs. ALW x Treatment Volume(CF)/lb. ALW Treatment Volume(CF)/1b. ALW = 1 CF/lb. ALW Volume = 1069200 cubic feet 3. STORAGE VOLUME FOR SLUDGE ACCUMULATION Nor 7.?4;cWWOsp M &WdvERS 144Qc e3y Volume = 0.0 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) Side slopes (inside lagoon) Total design volume using prismoidal formula SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3.0 3.0 3.0 3.0 494.0 374.0 10.0 AREA OF TOP LENGTH * WIDTH = 494.0 374.0 Date: 12/14/94 1-S`oo feet 500.0 380.0 53.2 42.2 1.0 3.0 : 1 184756 (AREA OF TOP) AREA OF BOTTOM LENGTH * WIDTH = 434.0 314.0 136276 (AREA OF BOTTOM) AREA OF MIDSECTION LENGTH * WIDTH * 4 464.0 344.0 638464 (AREA OF MIDSECTION * 4) CU. FT. = AAREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM[1 * DEPTH/6 184756.0 638464.0 136276.0 1.; Total Designed Volume Available = 1599160 CU. FT. C 00101261301 5. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon (top of dike) Length * Width = 500.0 380.0 190000.0 square feet Buildings (roof and lot water) 0.0 square feet TOTAL DA 190000.0 square feet Design temporary storage period to be 5A. Volume of waste produced 5B. Feces & urine production in gal./day per Volume = Volume Volume 1069200 lbs. ALW/135 lbs. ALW * 1953072 gals. or 261105.9 cubic of wash water Describe this area. 180 days. 135 lb. ALW 1.37 1.37 feet gal/day 180 days 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 = Volume = 0.0 gallons/day * 0.0 cubic feet 180 days storage/7..48 gallons per CF 5C. Volume of rainfall in excess of evaporation Use 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 = 110833.3 cubic feet C00101261302 5D. volume of 25 year - 24 hour storm Volume = 7.0 inches / 12 inches per foot * DA Volume = 110833.3 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 261106 cubic feet 5B. 0 cubic feet 5C. 110833 cubic feet 5D. 110833 cubic feet TOTAL 482773 cubic feet 6. SUMMARY Temporary storage period > 180 days Rainfall in excess of evaporation > 7.0 inches 25 year - 24 hour rainfall > 7.0 inches Freeboard > 1.0 feet Side slopes > 3.0 : 1 Inside top length > 500.0 feet Inside top width > 380.0 feet Top of dike elevation > 53.2 feet Bottom of lagoon elevation > 42.2 feet Total required volume > 1551973 cu. ft. * Actual design volume > 1599160 cu. ft. * Seasonal high watertable elevation (SHWT)===> 47.6 feet Stop pumping elev. > 49.3 feet * Must be > or = to the SHWT elev. > 47.6 feet Must be > or = to min. req. treatment el.=> 48.2 feet Required minimum treatment volume > 1069200 cu. ft. Volume at stop pumping elevation > 1088375 cu. ft. Start pumping elev. > 51.5 feet * Must be at bottom of freeboard & 25 yr. rainfall Actual volume less 25 yr.- 24 hr. rainfall==> 1488327 cu. ft. Volume at start putiping elevation > 1471103 cu. ft. Required volume to be pumped > 371939 cu. ft. * Actual volume planned to be pumped > 382728 cu. ft. * Min. thickness of soil liner when required==> 1.6 feet 7 DESIGNED BY: l ��9�Lat�,, APPROVED BY: DATE: `1 `C f DATE: NOTE: SEE ATTACHED WASTE UTILIZATION PLAN COMMENTS: C00101261303 OPERATION AND MAINTENANCE PLAN SHEET 1 OF 2 5+11i s 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 znay vary clue to site conditions, weather, flushing operations, and the amount o f fresh water added to the system. Thy' designed temporary storage consists of 180 days storage (1) waste from animals and (2) excess rainfall after evaporation. Included is storage for the 25 year - 24 hour storm for the locationlso The volume of waste generated from a given number of animals fairly constant throughout the year and from year to will be era infall will vary from year to year. The 25 year, but excess be a factor to consider ..n an annual pumping cycle,rbbutfthiswstorage 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 builds ng(s). If the outlet pipe is not installed at the elevation to begin pumping, a permanent marker must be installed at this elevation to ind 1cate when pumping should begin. An elevation must be established .to Stop pumping to maintain lagoon treatment depth. pumpVaing can be started or stopped at any time between. these two weathee1etronsoior operating convenience as site conditions permit, such as p, and equipment in order to apply waste without runoff or leaching. Land application of method of disposal. center Pivot, guns, taken when applying waste water is recognized as an acceptable and Metthods of raveling pgun cirrigation. Care tion include 1should be 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 application. ) 3. Begin temporary storage pump -out of the lagoon when fluid level reaches the elevation 51.5 as marked by permanent marker. Stop pump - out when the fluid level reaches elevation 49.3 . This temporary storage, less 25 yr- 24 hr storm, contains 371939 cubic feet or 2782105 gallons. CO0101261304 SHEET 2 OF 2 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. 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. 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. Waste shall be applied in a manner not to reach other property and public right-of-ways. 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. CO0101261305 LAGOON DESIGN perator:ROB MILES #2 County: HOKE Date: 08/30/96 .Distande to nearest residence (other than owner): 1500.0 feet AVERAGE LIVE WEIGHT (ALW) 0 sows (farrow to finish) x 1417 lbs. = 0 lbs 0 sows (farrow to feeder) x 522 lbs. = 0 lbs 7920 head (finishing only) x 135 lbs. = 1069200 lbs 0 sows (farrow to wean) x 433 lbs. = 0 lbs 0 head (wean to feeder) x 30 lbs. = 0 lbs Describe other 0 Total Average live Weight = 1069200 lbs I2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON ,1 1 1 1 1 1 1 Volume = 1069200 lbs. ALW x Treatment Volume(CF)/lb. ALW Treatment Volume(CF)/lb. ALW = 1 CF/lb. ALW Volume = 1069200 cubic feet STORAGE VOLUME FOR SLUDGE ACCUMULATION Kar 7►ecuoev ? r owner's Roue.IT Volume = 0.0 cubic feet TOTAL DESIGNED VOLUME Inside top length (feet) 630.0 ads OSSD -Fla- Inside top width (feet) 310.aCa�"�'m°`ys Top of dike elevation (feet) 53.0 Bottom of lagoon elevation (feet) ' 42.5 Freeboard (feet) 1.0 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 3.0 624.0 304.0 9.5 AREA OF TOP LENGTH * WIDTH .- 624.0 304.0 AREA OF BOTTOM LENGTH * WIDTH = 566.8 246.8 189696 (AREA OF TOP) 139903 (AREA OF BOTTOM) AREA OF MIDSECTION LENGTH * WIDTH * 4 595.4 275.4 655927 (AREA OF MIDSECTION * 4) CU. FT. = AAREA TOP + (4*AREA MIDSECTION) + AREA BOTTOMt) * DEPTH/6 189696.0 655927.5 139902.5 1.6 Total Designed Volume Available = 1565344 CU. FT. C00101261016 Volume of 25 year - 24 hour storm Volume = 7.0 inches / 12 inches per foot * DA Volume = 113925.0 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 2611D6 cubic feet 5B. 0 cubic feet 5C. 113925 cubic feet 5D. ' 113925 cubic feet TOTAL 488956 cubic feet SUMMARY Temporary storage period --- 180 days Rainfall in excess of evaporation- ---- --- —> 7.0 inches 25 year - 24 hour rainfall --- ____=> 7.0 inches Freeboard =------___=- ---- -_ =—=> 1.0 feet Side slopes----- ------> 3.0 1 Inside top length --- --=------_— > 630.0 feet Inside top width ----- _ > 310.0 feet Top of dike elevation----===== > 53.0 feet Bottom of lagoon elevation > 42.5 feet Total required volume --- -----> 1558156 cu. ft. * Actual design volume -_ => 1565344 cu. ft. * Seasonal high watertable elevation (SHWT)==> 45.6 feet Stop pumping elev.----____> 49.3 feet * Must be > or = to the SHWT elev.=======> 45.6 feet Must be > or = to min. req. treatment el.=> 48.5 feet Required minimum treatment volume=========> 1069200 cu. ft. Volume at stop pumping elevation > 1067978 cu. ft. Start pumping elev. ---------------==_=> 51.4 feet * Must be at bottom of freeboard & 25 yr. rainfall Actual volume less 25 yr.- 24 hr. rainfall==> 1451419 cu. ft. Volume at start pumping elevation=========> 1446937 cu. ft. Required volume to be pumped --- > 375031 cu. ft. * Actual volume planned to be pumped > 378959 cu. ft. * Min. thickness of soil liner when required==> 1.5 feet DESIGNED BY:,,Q 0.474101cs KvaCte- DATE: wipil74 APPROVED BY: DATE: NOTE: SEE ATTACHED WASTE UTILIZATION PLAN COMMENTS: .At .3Q7,1rJ PE S01/0 C00101261018 Rob MILES EST1MAI S Volume of 25 year - 24 hour storm Volume = 7.0 inches / 12 inches per foot * DA Volume = 118907.3 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 261106 cubic feet 0 cubic feet 5C.. 5118907 cubic feet 5D. 118907 cubic feet TOTAL 498920 cubic feet SUMMARY Temporary storage period _> 180 days> 7.0 inches Rainfall in excess of evaporation > 7.0 inches 25 year - 24 hour rainfall== > 1.0 feet Freeboard-- __---�__-__�> 3.0 1 Side slopes==- ---�-� 639.0 feet Inside top length----- > 319.0 feet Inside to» width=== .0 feet Top of dike elevation �> 1> 59.0 feet Bottom of lagoon elevation =_> 156410 cu. ft. s * Total required volume=--== - _—__-_> 1568120 cu. ft. * Actual design volume-- > 13 cu. Seasonal high watertable elevation (SHWT)-> 49.3 feet Stop pumping elev.= __ > 45.693 feet Must be > or = to the SrWT etreatment el.=> 47.0 feet Must be > or = to min. req. > 1069200 cu. ft. Required minimum treatment volume > 1337498 cu. ft. Volume at stop pumping elevation__ > 51.4 feet Start pumping eleV.—=== =__— Must be at bottom of freeboard & 25 yr. rainfall Actual volume less 25 yr.- 24 hr. rainfall==> 1733086 cu. ft. Volume at start pumping > 1734135 cu. ft. pumped pedation > 380013 cu. ft. * Atur v volume ao ed ob > 396637 cu. ft. * Actual volume planned to be pumped Min. thickness of soil liner when required- -> 1.8 €eetAyq DESIGNED BY:i�irt• APPROVED BY: awiztoot ..5 onf, ijt • DATE: DATE: 8/z9/q6 NOTE: SEE ATTACHED WASTE UTILIZATION PLAN COMMENTS: ESII 1!"-nat.. LtA4E/Z. ,4 1TP Sail Far- airs (39 Diesmg Jol„hns V jl440. = I BS1,493 �4+ " Wj o Loma i)5F5.$34-4-w • i 6164 10,617uL,T1,- 27 f lem %iLS''(• s)CISo) 2(= 767. ttc•yd> C00101261019 /-/ 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 year - 24 hour storm for the location. 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 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(s). If the outlet pipe is not installed at the elevation to begin pumping, a permanent marker must be installed at this elevation to indicate when pumping should begin. An elevation must be established to stop pumping to maintain lagoon treatment depth. 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. 3. Begin temporary storage pump -out of the lagoon when fluid level reaches the elevation 51.5 as marked by permanent marker. Stop pump - out when the fluid level reaches elevation 49.3 . This temporary storage, less 25 yr- 24 hr storm, contains 371939 cubic feet or 2782105 gallons. SHEET 2 OF 2 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. 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. 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. Waste shall be applied in a manner not to reach other property and public right-of-ways. 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.