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HomeMy WebLinkAbout820005_Application_20220718Smithfield 600A food. _ Mr0Ksib(8° July 15, 2022 NCDEQ, Division of Water Resources Water Quality Permitting Section Animal Feeding Operations Program 1636 Mail Service Center Raleigh, NC 27699-1636 M. Kevin Weston Environmental Resource Specialist II Smithfield Hog Production P. 0. Box 856 2822 NC Hwy 24 West Warsaw, NC 28398 (910) 293-5363 office (910) 290-3300 cell Subject: Request to Transfer Permit Coverage to Swine Farm Digester Waste Management System General Permit, AWG400000 for Kilpatrick 1,2,4&5 / Merritt Farms, AWS820005 Sampson County, NC To Whom It May Concern: This letter serves as a request to transfer permit coverage of the above -mentioned farm from its current permitted status as a covered existing primary lagoon and installed mixing/lift stations to collect biogas as a Waste -to -Energy System covered by the Swine Waste Management System General Permit (AWS) to the Swine Farm Digester Waste Management System General Permit (AWG). Enclosed is a copy of the permit application form (AWO-STATE-G-DIGESTER-7/07/2022) along with supporting documentation. Thanks for your consideration of this request. If you have any questions or need additional information regarding this matter, please contact me. Sincerely, M. Kevin Weston Environmental Resource Specialist II kweston@smithfleld.com State of North Carolina Department of Environmental Quality Division of Water Resources Animal Feeding Operations Permit Application Form (THIS FORM MAY BE PHOTOCOPIED FOR USE AS AN ORIGINAL) State Digester General Permit — Farm Digester System 1. GENERAL INFORMATION: L I Facility name: Kilpatrick 1.2,4&5 / Merritt Farms 1.2 Print Owner's name: Murphv-Brown. LLC 1.3 Mailing address: P.O. Box 856 City, State: Warsaw, NC Zip:28398 Telephone (include area code): ( 910 ) 293 - 3434 Fax: ( 910 ) 293 - 3138 Email: kwestonAsmithfield.com L4 Physical address: 1457 A.K. Bryan Rd City, State: Magnolia, NC Telephone number (include area code): ( Zip: 28453 Latitude 34. 8927' Longitude -78. 1630' (Decimal Degrees from Google Earth) 1.5 County where facility is located: Sampson 1.6 Facility location (directions from nearest major highway, using SR numbers for state roads): From Turkey take Union Rd South 0.3 miles and continue on Needmore Rd 4.9 miles and turn left on Waycross Rd go 3.6 miles and turn left on K Br}_an Rd and go 1.5 miles to farm entrance on the left 1.7 Farm Manager's name (if different from Landowner): Michael Norris 1.8 Lessee's / Integrator's name (if applicable; circle which type is listed): Murphy -Brown. LLC 1.9 Facility's original start-up date: Date(s) of facility expansion(s) (if applicable): 1.10 Design Contact name: 2. OPERATION INFORMATION: Phone (__) - Email: 2.1 Facility number: AWS820005 2.2 Operation Description: Please enter the Design Capacity of the system. The "No. of Animals" should be the maximum number for which the current swine waste management system is permitted. Type of Swine ❑ Wean to Feeder ❑ Feeder to Finish ❑ Farrow to Wean (# sow) ❑ Farrow to Feeder (# sow) No. of Animals Tvve of Poultry No. of Animals Type of Cattle No. of Animals ❑ Farrow to Finish (# sow) X Wean to Finish 18 419 ❑ Gilts ❑ Boar'Stud ❑ Other Type of Livestock on the farm: ❑ Layer ❑ Non -Layer ❑ Turkey ❑ Furkey Poults ❑ Beef Brood Cow ❑ Beef Feeder ❑ Beef Stocker Calf ❑ Dairy Calf ❑ Dairy Heifer ❑ Dry Cow ❑ Milk Cow No. of Animals: FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 1 of 6 2.3 Acreage cleared and available for application (excluding all required buffers and areas not covered by the application system): 13814 Acres Required Acreage (as listed in the CA WMP): 138.14 Acres Existing Application Area (pre -construction): Acres Proposed Application Area (post -construction): Acres Is there a change to the existing WUP? YES or ® (circle one) Is the Existing WUP attached? FV6 or NO (circle one) Is the New (if applicable) WUP attached? YES or NO (circle one) 2.4 List and Describe all Storage/Treatment Structures Below: a. DIGESTER or other PRIMARY TREATMENT: (double click on "Select" for drop -down menu box) Treatment Existing" Name of Type of Surface Type of TtCapacity Req'd Capacity Unit Type (YIN) Treatment Liner Area Cover ( cu. FtJ (cu.ftJ Unit Material Material Covered Lagoon Y 3130D Soil 185,103 Synthetic 1,466,552 1,649,329 Improved 80 mil Lagoon Y 2386 129,670 None 821,446 813,397 ImSoil Select Select Select a.I Are engineering designs, drawings, specifications, and details attached? YES or ® (circle one) b. SECONDARY TREATMENT/STORAGE: (double click on "Select" for drop -down menu box) Name of Storage Unit Existing? (YIN) Type of Liner Material Surface Area Ttl Capacity (cu.Ft.) Req'd Capacity (cu.ft.) 2309 Y Soil Improved 152,923 1,170.388 913,333 Select Select Select 2.5 Are KNOWN subsurface drains present within 100' of any application fields? YES or ® (circle one) 2.6 Are KNOWN subsurface drains in the vicinity or under the waste management system? YES or ® (circle one) 2.7 Does this facility meet all applicable siting requirements? ES or NO (circle one) 2.8 Describe Water Movement between Barns, Digesters, and Storage Ponds (double click on "Select" for drop -down menu box) Location Pump Station or Gravity Pipe Size Minimum Pump Capacity Plan Sheet Reference GPxl TDH Select Select Select Select Select Select Select FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 2 of 6 3. REQUIRED ITEMS CHECKLIST: Please indicate that you have included the following required items by signing your initials in the space provided next to each item. Applicant's Initials I I One completed and signed original of the application for Digester Animal Waste Management System Application Form. 3.2 A general location map indicating the location of the animal waste facilities and field locations where animal waste is land applied and a county road map with the location of the facility indicated. 3.3 Documentation that new digester structure(s) meets the Swine Farm Siting Act, for swine operations. 3.3.1 Site Map. The scale of this map shall not exceed I inch = 400 feet. 3.3.2 All proposed digesters to occupied residences> 1500 feet OR no closer than existing setback. Existing setback = feet 3.3.3 All proposed digesters to schools, hospitals, churches, outdoor recreational facilities, national parks, state parks, historic properties, or childcare centers > 2500 feet OR no closer than existing setback. Existing setback = feet 3.3.4 All proposed digesters to property boundaries > 500 feet OR no closer than existing setback. Existing setback = feet 3.3.5 All proposed digesters to Public Water supply wells > 500 feet. 3.3.6 The map shall show the location of any property boundaries and perennial streams, or rivers located within 75 feet of waste application areas. 3.4 One copy of all engineering documents, including, but not limited to, calculations, equipment specifications, plan and profile drawings to scale, construction materials, supporting equations or justifications. 3.5 A detailed narrative of the Farm Digester Animal Waste Management System. 3.6 A copy of the CAWMP which must include the following components. Some ofthese components may not have been required at the time the facility was initially certified but must be added to the CAWAIP for permitting purposes: 3.6.1 The Waste Utilization Plan (WUP) must include the amount of Plant Available Nitrogen (PAN) produced and utilized by the facility 3.6.2 The method by which waste is applied to the disposal fields (e.g., irrigation, injection, etc.) 3.6.3 A map of every field used for land application 3.6.4 The soil series present on every land application field 3.65 The crops grown on every land application field 3.6.6 The Realistic Yield Expectation (RYE) for every crop shown in the WUP 3.6.7 The PAN applied to every application field 3.6.8 The waste application windows for every crop utilized in the WUP 3.6.9 The required NRCS Standard Specifications 3.6.10 A site schematic 3.6.11 Emergency Action Plan 3.6.12 Insect Control Checklist with chosen best management practices noted 3.6.13 Odor Control Checklist with chosen best management practices noted 3.6.14 Mortality Control Checklist with the selected method noted 3.6.15 Lagoon/storage pond capacity documentation (design, calculations, etc.); please be sure to include any site evaluations, wetland determinations, or hazard classifications that may be applicable to your facility 3.6.16 Site Specific Operation and Maintenance Plan If your CA WMP includes any components not shown on this list, please include the additional components with your submittal. (Composting waste transfers, etc.) FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 3 of 6 4. ENGINEER'S CERTIFICATION: (P.E. representing Owner's name listed in question I.'_). attest that this application for (Facility name listed in question 1.1) 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. Sienature Engineer's Seal 5. FARM OWNER/PERMITTEE CERTIFICATION: Date I, Murphy -Brown, LLC (Owner'Perntiuee name listed in question 1.2). attest that this application for Kilpatrick 1,2.4&5 / Merritt Farms (Facility name listed in question 1.1) 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 aired supporting information and attachments are not included. this application package will be retWVeed as inccji p te_, Signature17 /- �X Date / / 6. MANA d ER' CERTIFICATION: (complete only if different from the Farm Owner) (Manager's name listed in question 1.7), attest that this application for (Facility name listed in question I.I ) 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 as incomplete. Sienature Date THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS, SHOULD BE SENT TO THE FOLLOWING ADDRESS: NORTH CAROLINA DIVISION OF WATER RESOURCES WATER QUALITY PERMITTING SECTION ANIMAL FEEDING OPERATIONS PROGRAM 1636 MAIL SERVICE CENTER RALEIGH, NORTH CAROLINA 27699-1636 TELEPHONE NUMBER: (919) 707-9129 ELECTRONIC SUBMISSION IS ENCOURAGED. EMAIL TO: RAMESH.RAVELLAW NCDENR.GOV SURFACE WATER CLASSIFICATION: FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 4 of 6 7. SURFACE WATER CLASSIFICATION: This form must be completed by the appropriate DWR regional office and included as a part of the project submittal information. INSTRUCTIONS TO NC PROFESSIONALS: The classification of the downslope surface waters (the surface waters that any overflow from the facility would flow toward) in which this animal waste management system will be operated must be determined by the appropriate DWR regional office. Therefore, you are required, prior to submittal of the application package, to submit this form, with items l through 6 completed, to the appropriate Division of Water Resources Regional Operations Supervisor (see page 6 of 6). At a minimum, you must include an 8.5" by 1 l" copy of the portion of a 7.5-minute USGS Topographic Map which shows the location of this animal waste application system and the downslope surface waters in which they will be located. Identify the closest downslope surface waters on the attached map copy. Once the regional office has completed the classification, reincorporate this completed page and the topographic map into the complete application form and submit the application package. 7.1 Facility Name & Number: 7.2 Name & complete address of engineering firm: Telephone: ( ) Email: 7.3 Name of closest downslope surface waters: Fax:( ) 7.4 County(ies) where the animal waste management system and surface waters are 7.5 Map name and date: 7.6 NC Professional's Seal (If appropriate), Signature, and Date: TO: REGIONAL OPERATIONS SUPERVISOR Please provide me with the classification of the watershed where this animal waste management facility will be or has been constructed or field located, as identified on the attached map segment(s): Name of surface waters: Classification (as established by the Environmental Management Commission): Proposed classification, if applicable: Signature of regional office personnel: (All attachments must be signed) Date: FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 5 of 6 DIVISION OF WATER RESOURCES REGIONAL OFFICES (4/2020) Asheville Regional WQROS Supervisor Washington Regional WQROS Supervisor Raleigh Regional WQROS Supervisor 2090 U.S. Highway 70 943 Washington Square Mall 1628 Mail Service Center Swannanoa, NC 28778 Washington, NC 27889 Raleigh, NC 27699-1628 (828)296-4500 (252)946-6481 (919)791-4200 Fax (828) 299-7043 Fax (252) 946-9215 Fax (919) 571-4718 Avery Macon Beaufort Jones Chatham Nash Buncombe Madison Bertie Lenoir Durham Northampton Burke McDowell Camden Martin Edgecombe Orange Caldwell Mitchell Chowan Pamlico Franklin Person Cherokee Polk Craven Pasquotank Granville Vance Clay Rutherford Currituck Perquimans Halifax Wake Graham Swain Dare Pitt Johnston Warren Haywood Transylvania Gates Tyre]] Lee Wilson Henderson Yancey Greene Washington Jackson Hertford Wayne Hyde Fayetteville Regional WQROS Supervisor Mooresvi Ile Regional WQROS Supervisor Wilmington Region WQROS Supervisor 225 Green Street, Suite 714 610 East Center Avenue 127 Cardinal Drive Extension Fayetteville, NC 28301-5094 Mooresville, NC 28115 Wilmington, NC 28405-3845 (910)433-4300 (704) 663-1699 (910) 796-7215 Fax(910) 486-0707 Fax (704) 663-6040 Fax (910)350-2004 Anson Moore Alexander Lincoln Brunswick New Hanover Bladen Richmond Cabarrus Mecklenburg Carteret Onslow Cumberland Robeson Catawba Rowan Columbus Pender Harnett Sampson Cleveland Stanly Duplin Hoke Scotland Gaston Union Montgomery Iredel l Winston-Salem Regional WQROS Supervisor 450 Hanes Mill Road, Suite 300 Winston-Salem, NC 27105 Phone(336) 776-9800 Fax (336) 776-9797 Alamance Rockingham Alleghany Randolph Ashe Stokes Caswell SUM' Davidson Watauga Davie Wilkes Forsyth Yadkin Guilford FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 6 of 6 Murphy -Brown, LLC Grower(s): Farm Name - 12/22/2021 2822 Hwy 24 West P.O. Box 856 Warsaw, NC 28398 NUTRIENT UTILIZATION PLAN Murphy -Brown, LLC Kilpatrick / Merritt; AWS820005 County: Sampson Permit Capacity: Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder Wean to Finish 18419 Feeder to Finish Gilts Boars Storage Structure: Anaerobic I Storage Period: Application Method: >180 days Irrigation .agoon 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 DWR 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. 1of11 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 madewhich 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, ft", tons, etc.): Capacity Type Waste Produced per Animal Total Farrow to Wean 3203 gal/yr gal/yr Farrow to Feeder 3861 gal/yr gal/yr Farrow to Finish 10478 gal/yr gal/yr Wean to Feeder 191 gal/yr gal/yr 18419 Wean to Finish 776 gal/yr 14,293,144 gal/yr Feeder to Finish 927 gal/yr gal/yr Gilts 1015 gal/yr gal/yr Boars 2959 gal/yr gal/yr Total 14,293,144 galtyr AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (Ibs): Capacity Type Nitrogen Produced per Animal Total Farrow to Wean 3.84 Ibs/yr Ibs/yr Farrow to Feeder 6,95 Ibs/yr Ibs/yr Farrow to Finish 18,86 Ibs/yr Ibs/yr Wean to Feeder 0,34 Ibs/yr Ibs/yr 18419 Wean to Finish 1A Ibs/yr 25.787 Ibs/yr Feeder to Finish 1.67 Ibs/yr Ibs/yr Gilts 1.83 lbs/yr Ibs/yr Boars 5,33 Ibs/yr Ibs/yr Total 25,787 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: 138.14 Total N Required 1st Year: 38659.06 Total N Required 2nd Year: 32607.40 Average Annual Nitrogen Requirement of Crops: 35,633.23 Total Nitrogen Produced by Farm: 25,786.60 Nitrogen Balance for Crops: (9,846.63) 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 Reception Area Specifications Year l of a 2 year crop rotation Tract Field Irrigated Soil let Crop Time to let Crop 1st Crop Lbs N/Ac Lbs N Total Ibs N Acreage Type Code Apply Yield Ibs N/Unit Residual /Ac Utilized 2nd Crop Time to 2nd Crop 2nd Crop Lbs N/Ac Lbs N TOta1 Ibs N Code Apply Yield Ibs N/Unk Residual /Ac Utilized Total Lbs N/Ae Tonal Ibs N Utilized Kilpatrick 1 4.04 Blanton C March -Sept 4.40 48cO 211.2 853.248 L Se -A nil 1.00 50.00 50 202 261.2 1055.248 Kilpatnick 2 2.91 Blanton C March -Se 4.40 48.00 211.2 614592 L Sept -April 1.00 50.00 50 145.5 261.2 760.092 Kilpatrick 3 3.38 Blanton C Mamh-Sept 4.40 48.00 211.2 713,856 L Sept -April 1.00 50.00 50 169 261.2 882,856 Kilpatrick 3A 2.32 Blanton C Mamh-Sept 4.40 48.00 211.2 489.984 L Se t-A nl 1.00 50.00 50 116 261.2 605S84 Kilpatrick 6 U4 Wa ram C March -Sept 5.40 49.00 264.6 354,564 L Se t-A nI 1.00 50.00 50 67 314.E 421.564 Kilpatrick 7 4.32 Wa ram C March -Se 5.40 49.00 264.6 1143.072 L Se t-A riI 1.00 50.00 50 216 314.E 1359.072 Kilpatrick 8 1.99 NoB D Febl 5-June 140.70 1.00 15 125.7 250.143 N Se -A nl 57.40 2.27 130,298 259,293 255.998 509,436 Kilpatrick 9 2.85 NoB D Feb15-June 140.70 1.00 15 125.7 358.245 N Sept -April 57.40 2.27 130.298 371.3493 255.998 729, 5943 Kilpatrick 11 3SO NoB D Febl SJune 140.70 1.00 15 125.7 452.52 N Sept -April 57.40 2.27 130.298 469.0728 255,998 921,5928 Kilpatrick 12 2.24 Wa ram D Febl SJune 140.70 1 1.00 15 125.7 281.568 N Sept -April, 57.40 2.27 130.298 291.8675 255.998 573.4355 Kilpatrick 13 3.56 Wa ram D Febl SJune 140.70 1.00 15 125.7 447,492 N Se - riI 57.40 2.27 130,298 463.8609 255.998 911,3529 Kilpatrick 14 3.61 Wa ram C March -Se SAO 49.00 264.6 955.206 N Selpt-Apnl 57.40 2.27 130.298 470.3758 394.898 1425,582 Kilpatrick 15 3.49 We ram C March -Se 5.40 49.00 264.6 923,454 L Sept -April 1.00 50.00 50 174.5 314.6 1097.954 Killpabick 16 3S9 We ram C March -Se 5.40 49.00 264.6 1029.294 L Se -A riI 1.00 50.00 50 194.5 314.6 1223,794 Kilpatrick 17 5.89 Wa ram C March -Se 5.40 49.00 264.6 1558.494 L Se -A riI 1.00 50.00 50 294.5 314.6 1852,994 Kilpatrick 18 7.73 Wa rem C March -Set 5.40 49.00 264.6 2045.358 L Se -A rl 1.00 50.00 50 386.5 314.6 2431,658 Kil atnck 19 1.54 Wa ram C March -Sept 5AO 49.00 264.E 407,484 L Sept -April 1.00 50.00 50 77 314.6 484.484 Kilpatrick 20 3.34 Wagram C March -Sept 5.40 49.00 264.6 883.764 L Se t-A riI 1.00 50.00 50 167 314.E 1050.764 Kilpatrick 21 3.72 Wa ram C MamhSe t 5.40 49.00 264.6 984.312 L Se t-A nl 1.00 50.00 50 186 314.6 1170.312 Kilpatrick 22 1.46 We ram D Febl 5-June 140.70 1.00 15 125.7 183,522 N Se t-A nl 57.40 2.27 130,298 190.2351 255,998 373.7571 Kilpatrick 23 3.30 We ram D Febl 5-June. 140.70 1.00 15 125.7 414,81 N Sept -April 57.40 2.27 130.298 429.9834 255.998 844.7934 Kilpatrick 24 5.24 Wa ram D Febl5June 140.70 1.00 15 125.7 658.668 N Se -April 57.40 2.27 130.298 1 6827615 256,998 1341,43 Kilpatrick 25 4.77 NoA D Febi SJune 140.70 1.00 15 125.7 599.589 N Sept -April 57.40 2.27 130.298 621,5215 255,998 1221.11 Kilpatrick 26 4.02 NOA D Febi SJune 140.70 1.00 15 1257 505.314 N Sept-Apdl 57.40 2.27 130.298 523,798 255.998 1029.112 Kilpatrick 27 1.87 NoA D Febl 5-June 140.70 1.00 15 125.7 235.059 N Se -A riI 57.40 2.27 130.298 243,6573 255,998 478.7163 Kilpatrick 28 1.55 NOA D Febl SJune 140.70 1.00 15 125.7 194.835 N Sept-Apnl 57.40 2.27 130,296 201.9619 255.998 396,7969 Kilpatrick 29 2.23 We ram D Febl 5-June 140.70 1.00 15 125.7 280.311 N Sept -April 57.40 2.27 130.298 290.5645 255.998 570,8755 Kilpatrick 30 2.47 NOA D Febl 5-June 140.70 1.00 15 125.7 310.479 N Se -April 57.40 2-27 130.296 321.8361 255.998 632.3151 Kilpatrick 31 3.65 NOA D Feb15-June 140.70 1.00 15 1257 458.805 N Sept-Aphl 57.40 2.27 130.298 475.5877 255.998 934.3927 Kilpatrick 32 4.95 We rem D Febl5-June 140.70 1.00 15 125.7 622.215 N Sept -April 57.40 2.27 130.298 644.9751 255,998 1267.19 Kil atrick 33 3.18 NoA D une 140.70 1.00 15 125.7 399.726 N Se -A nl 57.40 2.27 130,298 414.3476 255.998 814.0736 Kilpatrick, 34 3.98 Aut ville D June 140.70 1.00 15 125.7 500.286 N Sept -April. 57.40 2,27 130.298 518.586 255.995 1018.572 Kil atrick 35 4.11 Aut ville D June 140.70 1.00 15 125.7 516.627 N Sept -April 57,40 227 130.298 535.5248 255.998 1052. 152 Merritt 36 2.99 Aut ille C March -Se 5.50 49.00 269.5 805.805 L l 1.00 50.00 50 149.5 319.5 955.305 Merritt 37 1.78 Aut ille C Se 5.50 49.00 269.5 479.71 L I 1.00 50.00 50 89 319.5 568. 71 Merritt 38 3.16 Aut ille D June 140.70 1.00 15 125.7 397.212 N I 57.40 29 130298 411.7417 255,998 8089537 Merritt 39 2.91 Aut ville D June 140.70 ico 15 125.7 365,787 N l 5Z40 2.27 130,298 379.1672 255.998 744.9542 Merritt 40 2.11 Wa ram D June 140.70 1.00 15 125.7 265.227 N I 5Z40 2.27 130298 274.9288 255998 540,1558 Menitt 41 3.05 Aut ille C Se 5.50 49.00 269.5 821.975 L I 1.00 50.00 50 152.5 319.5 974,475 Merril 42 1.98 Aut ille C Se 5.50 49.00 269.5 533.61 L I 1.00 50.00 50 99 319.5 63261 Kil atrick 48 7.62 Blanton C March -Set 4.40 48.00 211.2 1609.344 L 1.00 50.00 50 381 261.2 1990,344 Totals: 738.14 25905.57 12753.5 38659.08 3(a) of 11 Reception Area Specifications Year 2 of a 2 year crop rotation Tract Field Irrigated Soil 1st Crop Time to tat Crop 1st Crop Lbs N/Ac Lbs N Total Ibs N Acreage Type Code Apply Yield Ibs N/Unit Residual /Ac Utilized 2ncICrop Time to 2nd Crop 2nd Crop Lbs N/Ac Lbs N Total Ibs N Code Apply Yield Ibs N/Unit Residual /Ac Utilized Total Lbs N/Ac Total Ibs N Utilized Kilpatrick 1 4.04 Blanton C March -Set 4.40 48.00 211.2 853.248 L Sept -April 1.00 50.00 50 202 261.2 1055.248 Kilpatrick 2 2.91 Blanton C March -Set 4.40 48.00 211.2 614.592 L Sept -April 1.00 50.00 50 145.5 261.2 760.092 Kilpatrick 3 3.38 Blanton C March -Sept 4.40 48.00 211.2 713.856 L Sept -April 1.00 50.00 50 169 261.2 882.856 Kilpatrick 3A 2.32 Blanton C March-Sepvt 4.40 48.00 211.2 489.984 L Sept -April 1.00 50.00 50 116 261.2 605,984 Kilpatrick 6 1.34 We ram C March -Sept 5.40 49.00 264.6 354,564 L Sept -April 1.00 50.00 50 67 314.6 421.564 Kilpatrick 7 4.32 Wa ram C March -Sept 5.40 49.00 264.6 1143.072 L Sept -April 1.00 50.00 50 216 314.6 1359,072 Kilpatrick 8 1.99 NoB O Aril -Se t15 43.62 3.96 172.7352 343.743 0 0 17247352 343.743 Kilpatrick 9 2.85 NoB O April-Sept15 43.62 3.96 172,7352 49242953 0 0 172,7352 492.2953 Kilpatrick 11 3.60 NoB O Aril -Se t15 43.62 3.96 172,7352 62148467 0 0 172.7352 621.6467 Kilpatrick 12 2.24 Wa ram O Aril -Se t15 43.62 3.96 17247352 386,9268 0 0 172,73521 386.9268 Kilpatrick 13 3.56 Wa ramgc il-Sa t15 43.62 3.96 172.7352 614.9373 0 0 172.7352 614.9373 Kilpatrick 14 3.61 Wa ramch-Se 5.40 49.00 264.6 955.206 L Se - ril 1.00 50.00 50 180.5 314.6 1135.706 Kil atrick 15 3.49 Wa mmch-Se 5.40 49.00 264.6 923.454 L Se -A ril 1.00 50.00 50 1745 314.E 1097.954 Kil atrick 16 3.89 Wa remh-Se t 5.40 49.00 264.6 1029.294 L Se t-A ril 1.00 50.00 50 1945 314.6 1223.794 Kil atrick 17 5.89 Wa mmh-Se 5.40 49.00 264.6 1558.494 L Se t-A ril 1.00 50.00 50 294.5 314.6 1852.994 Kil atrick 18 7.73 Wa ramh-Se t 5.40 49.00 264.6 2045.358 L Se t-A ril 1.00 50.00 50 386.5 314.6 2431.858 Kil atrick 19 1.54 Wa mmch-Se 5.40 49.00 264.6 407.484 L Se t-A ril 1.00 50.00 50 77 314.6 484,484 Kil atrick 20 3.34 Wa ramh-Se t 5AO 49.00 264.6 883.764 L Se t-A ril 1.00 50.00 50 167 314.6 1050,764 Kil atrick 21 3.72 Wa ram t 5A0 49.00 264.6 984.312 L Se t-A ril 1.00 50.00 50 186 314.6 1170.312 Kil atrick 22 1.46 We raml-Se t15 43.62 3.96 172.7352 252.1934 0 0 172,7352 252.1934 Kil trick 23 3.30 Wa ramil-Se 15 43.62 3.96 172.7352 570,0262 0 0 172.7352 570,0262 Kilpatrick 24 5.24 Wa ram O A il-Se tl5 43.62 3.96 172.7352 905.1324 0 0 172.7352 905.1324 Kilpatrick 25 4.77 NoA O A il-Se tl5 43.62 3.96 172.7352 823.9469 0 0 172.7352 823.9469 Kilpatrick 26 4.02 NoA OApril-Se 15 43.62 3.96 172.7352 694,3955 0 0 172.7352 694.3955 Kilpatrick 27 1.87 NOA O Aril -Se t15 43.62 3.96 172.7352 323.0148 0 0 172.7352 323.0148 Kilpatrick 28 1.55 NoA O Aril-Sept15 43.62 3.96 172.7352 267.73% 0 0 172.7352 267.7396 Kilpatrick 29 2.23 Wa mm O Aril -Se t15 43.62 3.96 172.7352 385,1995 0 0 172,7352 385.1995 Kilpatrick 30 2.47 NOA OApril-Se tl5 43.62 3.96 172.7352 426,6559 0 0 172,7352 426.6559 Kilpatrick 31 3.65 NoA O Aril -Se 115 43.62 3.96 172,7352 630.4835 0 0 172.7352 630A835 Kilpatrick 32 4.95 Wa ram O Aril -Se t15 43.62 3.96 172.7352 855.0392 0 0 172,7352 855.0392 Kilpatrick 33 3.18 NoA O Aril -Se t15 43.62 3.96 172.7352 549.2979 0 0 172.7352 549.2979 Kilpatrick 34 3.98 Autryville O Aril -Se t15 43.62 3.96 172.7352 687.4861 0 0 172.7352 687.4861 Kilpatrick, 35 4.11 Autryville O Aril -Se t15 43.62 3.96 172.7352 709.9417 0 0 172.7352 709,9417 Merritt 36 2.99 Autryville C March -Sept 5.50 49.00 269.5 805,805 L Sept -April 1.00 50.00 50 149S 319.5 955.305 Merritt 37 1.78 Autryville C March -Sept 5.50 49.00 269.5 479.71 L Sept -April 1.00 50.00 50 89 319.5 568.71 Merritt 38 3.16 Autryville O Aril -Se ti5 43.62 3.96 172.7352 545.8432 0 0 172.7352 545. 8432 Merritt 39 2.91 Autryville O Aril -Se t15 43.62 3,96 172.7352 502.6594 0 0 172.7352 502.6594 Merritt 40 2.11 Wa ram O Aril-Septl5 43.62 3,96 172.7352 364.4713 0 0 1727352 364,4713 Merritt 41 3.05 Autryville C March -Sept 5.50 49.00 269.5 821.975 L Sept -April 1.00 50.00 50 152.5 319.5 974,475 Merritt 42 1.98 Autryville C March -Sept 5SO 49.00 269.5 533.61 L Sept -April 1.00 50.00 50 99 319.5 632.61 Kilpatrick 48 7.62 Blanton C March -Se 4.40 48.00 211.2 1609.344 L Sept -April 1.00 50.00 50 381 261.2 1990.344 Totals: 138.14 29160.4 3447 32607.4 3(b) of 11 Reception Area Specifications Year 1 of a 2 year crop rotation Tract Field Irrigated Soil tat Crop Time to 1st Crop 1st Crop Lha N/Ac Lbs N Total lb s N Acreage T Code Apply Yield Ibs N/Unit Residual /Ac Utilizetl 2nd Crop Time to 2ntl Crop 2ntl Crop Lbs N/Ac Lha N Total Its N Code Apply Yield Its, N/Unit Residual /Ac Utilized Total Lbs N/Ac Total Its N Utilized Kilpatrick subl-3A 5.39 Blanton C Maroh-Set 4A0 48.00 211.2 1138.368 L Sept -April 1.00 50.00 50 269.5 261.2 1407.868 Nlipatrick sub6-7 0.78 Wa ram C March -Set 5.40 49.00 264.6 206.388 L Sept -April 1.00 50.00 50 39 314.6 245,388 Kilipatnck sub8-13 3.59 We rem D Feb15-June 140.70 1.00 15 125.7 451, 263 N Sept -April 5Z40 2.27 130.298 467,7698 255.998 919,0328 Kilpatrick sub14-18 3.82 Wa ram C ManchSe t 5.40 49.00 264.6 1010.772 L Sept -April 1.00 50.00 50 191 314.6 1201,772 Kilpatrick sub19-21 1.95 Wa ram C March -Sept 5.40 49,00 264.6 515.97 L Sept -April 1.00 50.00 50 97.5 314.6 613,47 Kilpatrick sub22-29 3.63 Wa ram D Febl 5-June 140.70 1.00 15 125.7 456.291 N Sept -April 57.40 2.27 130.298 472,9817 255.998 929.2727 Kilpatrick sub30-31 0.92 NOA D Febl 5-June 140.70 1.00 15 125.7 115.644 N Sept -April 57.40 2.27 130.298 119,8742 255,998 235.5182 Kilpatrick sub32-33 0.87 Wa ram D Febl 5-June 140.70 1.00 15 125.7 109.359 N Sept -April 57.40 2.27 130.298 113.3593 255.998 222.7183 Kilpatrick sub34-35 0.84 Autryville D Feb15-June 14.07 1.00 15 -0.93 -0,7812 N Sa -A rii 57.40 2.27 130.298 109.4503 129,368 108.6691 Menitt sub36-37 1.07 Autryville. C March -Sept 5.60 49.00 1 269.5 288.365 1 L Sept -April. 1.00 50.00 50 53.5 319.5 341, 865 Merritt sub3840 1.32 Wa ram D Febl SJune 140.70 1.00 15 125.7 165.924 N Sept -April 57.40 2.27 130.298 171,9934 255.998 337.9174 Merritt sub41-42 2.38 Autryville C Mamh-Sept 5.50 49.00 269.5 641.41 L Sept -April 1.00 50.00 50 119 319.5 760.41 Merritt subM1 2.05 NoA D FeblS-June 140.70 1.00 15 125.7 257.685 N Sept -April 57.40 2.27 130.298 267,1109 255.998 524.7959 Kilpatrick sub48 3.48 Blanton C March -Se 4.40 48.00 211.2 734.976 L Sept -April 1.00 50.00 50 174 261.2 908.976 Totals: 32.09 6091.634 2866.04 8757.673 3(c)of 11 Reception Area Specifications Year 2 of a 2 year crop rotation Tract Field Irrigated Soil let Crop Time to tat Crop 1st Crop Lbs N/Ac Lbs N Total Ibs N Acres e Type Code Apply Yield lastN/Unit Residual /Ac Utilized 2nd Crop Time to 2nd Crop 2nd Crop Lbs N/Ac Lbs N Total Ibs N Code Apply Yield Ibs N/Unit Residual /Ac Utilized Total Lbs N/Ac IbN Total s Utilized Kilpatrick subs-3A 5.39 Blanton C March -Sept 4.40 48.00 211.2 1138.368 L Sept -April 1.00 50.00 50 269.5 261.2 1407 868 Kilpatrick sub6-7 0.78 Wa ram C March -Set 5.40 49.00 264.6 206.388 L Sept -April 1.00 50.00 50 39 314.E 245 388 Kilpatrick sub8-13 3.59 We rant O A r-Se t15 43.62 3.96 172.7352 620A194 0 0 172.7352 620.1194 Kilpatrick sub14-18 3.82 Wa ram C March -Sept 5.40 49.00 264.6 1010.772 L Sept -April 1.00 50.00 50 191 314.6 1201,772 Kdlpatnck sub19-21 1.95 We ram C MamhSe t 5.40 49.00 264.E 515.97 L Sept -April 1.00 50.00 50 97.5 314.6 613,47 Kilpatrick sub22-29 3.63 Wa ram O Apr-Septl5 43.62 3.96 172.7352 62740268 0 0 172,7352 627.0288 Kilpatrick sub30-31 0.92 NoA O Apr-Septl5 43.62 3.96 172.7352 158.9164 0 0 172.7352 158,9164 Kilpatrick sub32-33 0.87 Wa ram O A r-Sept15 43.62 3.96 172.7352 150.2796 0 0 172.7352 150.2796 Kilpatrick sub34-35 0.84 Autryville O Apr-Sept15 43.62 3.96 172.7352 145,0976 0 0 172.7352 145,0976 Merritt sub36-37 1.07 Autryville C Manch-Sept 5.50 49.00 269.5 288,365 L Sept -April, 1.00 50.00 50 53.5 319.5 341.865 Merritt sub38-40 1.32 Wa ram O A r-Sept15 43.62 3.96 172.7352 228.0105 0 0 172.7352 228.0105 Merritt sub4142 2.38 Autryville C March-Sefprt 5.50 49.00 269.5 641.41 L Be -A ril 1.00 50.00 50 119 319.5 760.41 Merritt subM1 2.05 NOA O Apr-Sept15 43.62 3.96 172.7352 354.1072 0 0 172,7352 35441072 Kilpatrick sub48 3.48 Blanton C March -Sept 4.40 48.00 211.2 734.976 L Sept -April 1.00 50.00 50 174 261.2 908.976 Optional Crops Row CropFields Only) Any Any M Mar15-Au 39.98 1.90 75,962 0 CC Sept -April 1.00 30.00 30 0 Totals: 32.09 6819.808 943.5 7763.308 3(d) 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 (i.e. April or May). Shading may result if small grain gets too high and this will definitely 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 Crop A Barley B Grazed Hybrid Bermudagrass C Hybrid Bermudagrass Hay B/C Comb. Hybrid Bermudagrass D Corn - Grain E Corn - Silage F Cotton G Grazed Fescue H Fescue Hay I Oats J Rye K Grazed Overseed L Overseed Hay M Grain Sorghum N Wheat 0 Soybean P Pine Trees S Small Grain CC Cover Crop SWG Swithgrass Description -Harvested As Grain Crop Pasture/Grazed Hay Graze/Hay Combination Grain Crop Silage Cotton Lint Pasture/Grazed Hay Grain Crop Grain Crop Pasture/Grazed (Seeded in Bermudagrass) Hay (Seeded in Bermudagrass) Grain Crop Grain Crop Grain Crop Pine Trees Grain Crop/ Hay (After Grain Crop) Not Harvested; Burned/Disked In Biomass Crop 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. 4of11 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 0.8 Farrow to Feeder 0,96 Farrow to Finish 3.9 Wean to Feeder 0.07 18419 Wean to Finish 0.27 4973. 13 Feeder to Finish 0.34 Gilts 0,39 Boars 0.55 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 4973.13 pounds of plant available nitrogen per year and 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 24865.65 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 82 acreas of land. If you apply the sludge to corn at a rate of 125 pounds per acre.. you will need 198.9252 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. Tract Hydrant Soil Type Crop Application Rate in/hr Application Amount inches Kilpatrick 1 Blanton C 0.35 1 Kilpatrick 2 Blanton C 0.35 1 Kilpatrick 3 Blanton C 0.35 1 Kilpatrick 3A Blanton C 0.35 1 Kilpatrick 6 Wagram C 0.6 1 Kilpatrick 7 Wagram C 0.6 1 Kilpatrick 8 NoB D 0.5 1 Kilpatrick 9 NoB D 0.5 1 Kilpatrick 11 NoB D 0.5 1 Kilpatrick 12 Wagram D 0.6 1 Kilpatrick 13 Wagram D 0.6 1 Kilpatrick 14 Wagram C 0.6 1 Kilpatrick 15 Wagram C 0.6 1 Kilpatrick 16 Wagram C 0.6 1 Kilpatrick 17 Wagram C 0.6 1 Kilpatrick 18 Wagram C 0.6 1 Kilpatrick 19 Wagram C 0.6 1 Kilpatrick 20 Wagram C 0.6 1 Kilpatrick 21 Wagram C 0.6 1 Kilpatrick 22 Wagram D 0.6 1 Kilpatrick 23 Wagram D 0.6 1 Kilpatrick 24 Wagram D 0.6 1 Kilpatrick 25 NoA D 0.5 1 Kilpatrick 26 NoA D 0.5 1 Kilpatrick 27 NoA D 0.5 1 Kilpatrick 28 NoA D 0.5 1 Kilpatrick 29 Wagram D 0.6 1 Kilpatrick 30 NoA D 0.5 1 Kilpatrick 31 NoA D 0.5 1 Kilpatrick 32 Wagram D 0.6 1 Kilpatrick 33 NoA D 0.5 1 Kilpatrick 34 Autryville D 0.6 1 Kilpatrick 35 Autryville D 0.6 1 Merritt 36 Autryville C 0.6 1 Merritt 37 Autryville C 0.6 1 Merritt 38 Autryville D 0.6 1 Merritt 39 Autryville D 0.6 1 Merritt 40 Wagram D 0.6 1 Merritt 41 Autryville C 0.6 1 Merritt 42 Autryville C 0.6 1 Kilpatrick 48 Blanton C 0.35 1 rs5s`i Additional Comments: This NUP has been revised to reflect the updated irrigation design prepared by Kevin Weston and crop changes. The irrigation design now shows that the ditch that was between pulls 14 & 15 has been filled in. What was field 8-14 is now field 8-13 and what was field 15-18 is now field 14-18. The crop changes include pulls 14-21 and 36, 37 from row crops to bermuda and overseed. This plan is based on historical crop yield records for row crops. Crop yield reports are kept on site and attached as the PANNield Comparison. This plan revised 12/22/21 to reflect the removal of a ditch near pulls 8 & 11, removal of the well near pull 3, the addition of oulls 3A & 48. combination of fields and subfields 1 & 2-3 into field and subfield 1-3A, addition of sub48, removal of pull 10, moving hydrants 8 & 9 to opposite side of field near farm path, and addition of hydrant for pull 48. All subfield acres may be optional if desired. 7of11 NUTRIENT UTILIZATION PLAN CERTIFICATION Name of Farm: Owner: Manager: Owner/Manager Agreement: Kilpatrick / Merritt; AWS820005 Murphy -Brown, LLC 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 DWR 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 NCDWR upon request. Name of Facility Owner: Signature: Date Name of Manager (if different from owner) Signature: Date Name of Technical Specialist: M. Kevin Weston Affiliation: Murphy -Brown, LLC. Address: 2822 Hwy 24 West, PO Drawer 856 Warsaw, NC 28398 Telephone: (910)293-3434 Signature: Date 8of11 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. 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. 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). 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 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). 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. Animal waste shall not be applied to saturated soils, during rainfall events, or when the surface is frozen. 9of11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS 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. 10 of 11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS 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. 11 of 11 PAN/Yield Comparison 5/1/2019 Farm: Kilpatrick B Merritt Permit No.: ASW820005 Total Bow Crop Acres: 125.02 Corn Wheat Soybeans Soils Acres % Yield -bu N - factor Ibs N/ac Yield -bu N-factor Ibs N/ac Yield -bu N-factor IIns N/ac NoB 5.16 4.1 135 0.95 128.25 59 2.09 123.31 34 3.91 132.94 Wa8 74.54 59.6 88 1.02 89.76 39 2.32 90.48 23 3.98 91.54 NoA 24.48 19.6 138 0.95 131.1 60 2.09 125.4 35 3.91 136.85 AuB 20.84 16.7 102 1.02 104.04 45 2.32 104.4 25 3.98 9%5 0.0 0 0 0 0.0 0 0 0 0.0 0 0 0 0.0 0 0 0 0.0 0 0 0 0.0 0 0 0 125.02 100.0 AVG: 102.06 1.003404 101.82 44.94 2.265471 100.99 26.14 3.963404 103.447688 AVG Ibs N/Ac/Yr: 153.13 Corn Wheat Soybeans Yield-bu N-factor Ibs N/ac Yield-bu N-factor Ibs N/ac Yield-bu N-factor Its N/ac 3 of 5 Year AVG: 140.7 1.003404 141.17898 57.4 2.265471 130.03804 43.62 3.963404 172.883694 AVG Ibs N/Ac/Yr: 222.05 Sorghum Yield - bu N . factor Ibs N/ac 0 3.920973 0 60.81491 0 18.60182 0 17.00272 0.00 0.00 0.00 1.003404 Kilpatrick - Merritt Farms AWS820005 Wetted Acreage Total Flit 1-3A = 18.04 A, Wetted = 12.65 Ac. Sub -3A = 5.39 Ac. Total no 6-7 = 6,44 Ac. Wetted = 5.66 Ac. into Rd 22-29 = 2807 An Well = 24.44 Ac. Sub22-29 = 3,63 A, Total 'Id 30-31 = 7.04 A, Wetted = 6,12 A, Su630-31 = 0.92 As Pull M Acres 1 4.04 2 2,91 3 3.38 3A 1..32 6 1.34 Total Fld 19-21 = 10.55 A, 21 J Wetted 1 6,60 Ac. p 1 99 H 1.99 Sub19-21 = 1.95 Ac. 1. 9 2.85 It 3.60 2 2.24 13 3.56 14 3.61 15 3-9 16 399 ¢Well w/100' r1ee1 17 589 18 ].]3 Total Id 32-33 = 9,00 Ac. 19 1.54 Wetted = 8.13 Ac. 20 3.34 Sub32-33 0.8] Ac. 21 3.]2 22 1.46 23 3,30 24 5.24 25 4,77 26 4.02 27 1.8J 28 1.55 29 2.23 0 2.47 A 365 32 4.95 33 3.18 4 3.98 35 4.11 36 2.99 3] 1.J8 38 3,16 Kilpatrick ioml Fla 48 2 AAc. Wetted = 48 , $ub48 = 3.48 At 48 We ./100, 1 orete Lagoon well w/1oo' 1.11 14 35 SubNl 2.05 Ac 39 2,91 Total 'Id 38-40 = 9.50 A, 40 2.11 Wetted = 8.18 Ac. 41 3.05 Sub38-40 = 1.32 Ac. 42 1 95 48 762 Total Rd 477 . 5.84 Ac 138,. Total 39 60 wetted = .J] - Sub36-D = 1.07 At. 38 3] 36 41 oell w/I00' Total fld 503 = 7.41 Ac. 42 Merritt Waited = 50} Ac. goort Lip Sub40-41 = 2.38 Ac. 69 GRAPHIC SCALE to d wo pro 1zm IN FEET ) I inch = 600 ft. Tool Fla 8-13 = 17.83 Ac. Wetted = 14.24 Ac. Sub8-13 = 3.59 Ac. Total Fld 14-16 = 2843 Ac. Welted = 24.61 Ac. Sub14-16 = 382 A,. Total Flit 34-35 = 8.93 A, Wetted = 8.09 Ac. Sub34-35 = 0.84 As 12/2021-Removed ditch near pulls 8 & 11; Removed well near pull 3, Added pulls 3A and 48, Combined Fields I & 2-3 into Field 1-3A; Changed Subl & Sub2-3 to Subl-3A; Added Sub48 AWS820005 Prooertv Line NRCS Soils Y Kiloatrick Farm 1. 2. 4 & 5 &OMerffflOFaW) 4,000 Feet 1457 A K Bryan Rd Sr 1944 Magnolia, NC 28453 Longitude:-78.168396 Latitude: 34.870339 1 in = 0.35 miles 1:22,340 This Map Was Created By Garrett Melvin on 412912015 Using Data From USDA, USGS, NC OneMap, Sampson County G/S, NC-DENR, and The Murphy -Brown LLC Engineering Dept. CAWMP Amendment 2021 Corn Date: June 23, 2022 Farm: .23,6q 13 _04.3) -go Facility # '�,2 bow Fields / Pulls: All corn fields under facilities NUP. The corn variety P11Y5_Y;4R was planted on W�2�/;2,naz •• This variety has a /// day maturity. Due to the planting date the pumping window on this farms corn crop can be extended until i • oaZ Manager: Certified Certification Number: 15867 Date: 6/24/22 Date: U _ a / '- -�` Technical Specialist: 4/./e-,/ Date: 9V /ds"o-- Additional Comments: NUTRIENT UTILIZATION PLAN AMENDMENT Grower(s): Farm Name: Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder Feeder to Finish Wean to Finish Gilts Storage Period: Application Method: Murphy Brown, LLC dba Smithfield Hog Production Kilpatrick -Merritt; AWS820005 1841 >180 days rogation This amendment allows the producer to utilize the 100 lbs./ac PAN rate for the bermuda overseed crop at this farm for the following fields: 1-3, 6, 7, 14-18, 20, 21, 36, 37, 41, 42 and Sub 14-18, in accordance with the attached guidance memo entitled "Updated Crop Management Practices for Bermuda Winter Overseed" dated Nov 16, 2017. All application windows, amounts and other requirements listed in the guidance memo shall be followed. This allows for a total maximum of 50 lbs./ac PAN for the January -March window to be applied as follows: no more than 25 lbs./ac PAN applied in January with the remaining amount applied in February -March. lnvgc_ Owner/Manager Technical Specialist /- /3- Z/ Date ) / F ZO Z/ Date Updated Crop Management Practices for Bermuda Winter Overseed This document, as approved by the Interagency Nutrient Management Committee on October 10, 2017, hereby modified the July 13, 1998 Memorandum "Crop Management Practices for Select Forages Used in Waste Management". This modification updates the application window protocol for the 100 lb Nitrogen PAN rate for both Cereal Rye and Annual Ryegrass, as well as winter small grains. • Farms utilizing the 100 lbs./ac PAN rate for the overseed are allowed to apply no more than 50 lbs./ac PAN from October 1 through December 31 and no more than 50 lbs./ac PAN from January 1 through March 31. • Applications made during the months of December and January cannot exceed the combined total of 25 lbs./ac PAN for the two -month period. • The last application of animal waste is to be applied to the bermuda crop prior to September 30. • The PAN rate for grazed systems must be reduced by 25%. All other requirements of the July 13, 1998 Memorandum continue to apply. Those requirements include but are not limited to: Cereal rye and annual ryegrass should be planted by October 15 to provide the best opportunity to get winter growth. A harvest is required prior to heading or April 7, whichever comes first, for both cereal rye and annual ryegrass. This is necessary to minimize the potential for shading of emerging bermuda and reducing its yield. To favor the production of bermuda, additional harvest of annual ryegrass will be required when the ryegrass canopy reaches 12-15 inches height. These management requirements shall also apply to overseeded winter small grain. Nov 16, 2017 Kilpatrick AWS820005 Netted acreage rota i 30-J1 - 7.01 Ae. Metled • 8.12 Ac w6JDa1 . a9} A.. i W I Am. 191 } 3.1 J 6 I3a } 4.32 n aie 9 il1 a OM L5a J ISS J 5 A 161 15 6 .. 33 O J.69 6 1A K LN 10 1J1 2, 171 1.0 n 3 IS 1O 31 131 JS 4.77 16 1.03 1} 6 16 1.56 39 1.33 JD 1.65 JI J.95 J} 1.95 3J 3.I6 31 106 35 41.1 3a 3.99 J A AS !6 J.w Merritt Farms r.td r'd I-3 . a." Ac V tt" • 9.01 Ac. m.e KdpOlricu +A. , Wu I`T k iald fW I I.IJ Ac. 1 9FtIH . 1l9 An ( w51 • xss A.. Lagoon Total nd a-r . 641 Ac / W.11dd . 5,66 Ac I\ SAa-1 . 0]6 Ae. a } r.1d Rd 22-29• }a.DT AC "taa _ }..A1 u-}9 Ac. 6 we . Ia3 Ac. _ 9 T.Id nd 19-11 - M% Ae. SA19-21 1.p5 .4', wn .noo' Msel rota nd 32-M 1 6A0 Ac. Yett" • 613 A, S U2-33 . aw Ac. E 39 391 Teld i 36-AD = 930 Ae. w zn Nrttea = nla Ac 11 105 w6.16-w L31 Ac. 13 99 .0.135.16 rot.l 11d !a-37 - 5.81 A. J 10 WttN.1.}}Ac. S 3a-3} • Lo} Ac r.td Rd 5CI L11 Ac,!!;$ 13 Merritt6etlM . 103 Ai. SuU10-1t - 2.36 Ac. egJer. GRAPHIC SCALE ( IN nTr d...1 1e FW a -IS . 13A. I W1W . 1154 A., %b3-13 • 135 A.. Told Ild II-16 26.13 Ae. N II.d 1a.61 An w=16 - 3.az Ac. Told N 3a-15 - a.93 Ac. W.ttad = 609 Ac 6o634-15 1 0" Ac, t1 a Is. LAND APPLICATION AGREEMENT THIS LAND APPLICATION AGREEMENT (the "Agreement") is made as of this _4th_ day of _May_, 2021 (the "Effective Date") by and between _Joey Merritt ("Landowner") and MURPHY-BROWN, LLC, a Delaware limited liability company (the "Applicator")_ RECITALS: A. Applicator owns certain real property (as more particularly described on Exhibit A attached hereto, the "Applicator's Land") where it conducts farming activities that contribute to the raising and production of livestock, including, but not limited to, the feeding, care, and management of livestock, mortality management, the planting, raising, and harvesting of crops, and has a need to remove nutrient - rich effluent from the waste utilization system in place upon all or a portion of Applicator's Land (the "Effluent") by applying the same over nearby farm land: (which could be- crop land, hay fields, and/or grazed pastures.) B. Landowner owns, or has transferable rights to, the farm land described in Exhibit B attached hereto (the "Farm Land"), and wishes to have the Effluent applied over said Farm Land pursuant to the terms and conditions hereof. For and in consideration of other good and valuable consideration, the receipt and sufficiency of which are acknowledged, and of the premises, mutual covenants and conditions in this Agreement, Landowner and Applicator (the "Parties") agree as follows: 1. GRANT. Subject to the terms and provisions of this Agreement, and during the term hereof, Landowner grants to Applicator, and any of its authorized employees, contractors, or agents, permission to enter upon the Farm Land to apply, free of charge to Landowner, the Effluent upon the Farts Land. Such application of the Effluent shall be completed in the manner and process as consistent with the terms of this Agreement and the Governing Law. 2. TERM; AUTOMATIC EXTENSION; EARLY TERMINATION. The term of this Agreement ("Term") shall commence on the Effective Date and shall expire on December 31, _2025_ (the "Initial Term"). Provided that there is no uncured default of this Agreement upon expiration of the Initial Term, Applicator may, upon written notice to Landowner, elect to extend the Initial Term for an additional one (1) year period (the "Extended Term") on the same terms and conditions as the Initial Term. In such event, the Extended Term shall become part of the Term. Notwithstanding the foregoing, Applicator has the unilateral right to terminate this Agreement at any time by delivering to Landowner a notice of termination at least ninety (90) days prior to the desired date of termination (an "Early Termination Notice"). 3. PAYMENT OF FEE. There will be no payment, but the Landowner will gain the fertilizer value of the Effluent Applied. 4. APPLICATION OF EFFLUENT. Applicatorshall coordinate with Landowner with respect to the timing of the application of the Effluent upon the Farm Land. The Parties agree to work in together in good faith to schedule Effluent application on dates and at times that do not unreasonably interfere with the operation or use of the Farm Land, nor which disrupt or negatively impact Applicator's operations and need for disposal of the Effluent from Applicator's Land, including Applicator's need to apply Effluent, including compliance with any Governing Law. 5. RECOGNITION OF EFFLUENT COMPONENTS. Landowner understands and agrees that (a) the Effluent contains nitrogen, phosphorous, and other trace elements and should not harm Landowner's land or crops; (b) the Effluent's application on the Farm Land may reduce Landowner's needs for commercial fertilizer; and (c) nitrogen and other nutrient limitations exist based on an individual farm waste utilization plan under Governing Law ("Plan"). After the completion of Effluent application, Applicator shall provide Landowner report showing a nitrogen total of animal waste derived nutrients vs. remaining nutrients as allowed in the Plan. 6. INDEMNIFICATION. Each party shall indemnify and hold the other harmless against any claim of liability or loss from personal injury or property damage resulting from or arising out of a breach of any representation made in this Agreement, or the negligence or willful misconduct of the indemnifying party, its employees, contractors or agents, except to the extent such claims or damages may be due to or caused by the negligence or willful misconduct of the other party, or its employees, contractors or agents. 7. GOVERNING LAW. This Agreement and the performance thereof shall be governed, interpreted, construed and regulated by the laws and rules of the State in which the Farm Land is located `Governing Law"). 8. ASSIGNMENT AND SUBLEASE. This Agreement may not be sold, assigned or transferred without the written consent of Landowner, which such consent will not be unreasonably withheld, delayed or conditioned. No change of stock ownership, partnership interest or control of Applicator or transfer upon partnership or corporate dissolution of Applicator shall constitute an assignment hereunder. 9. TAXES. Landowner shall be responsible for all county and state property taxes due on the Farm Land. 10. NIEMORANDUM OF LEASE. Either parry, upon written request of the other, shall join in the execution of a Memorandum of Lease in proper form for recording or filing in the office of the register of deeds of the county in which the Farm Land is located, which Memorandum shall set forth the existence of terns of this Lease, and such other terns as the parties may mutually agree upon 11. NOTICES. All notices hereunder ("Notices") must be in writing and shall be deemed validly given if sent by certified mail, return receipt requested or by overnight commercial courier, addressed as follows (or any other address that the Pam, to be notified may have designated to the sender by like Notice): LANDOWNER: Joey Merritt 3209 Wavcross Rd. _Magnolia NC 28453 APPLICATOR: cio Murphy -Brown LLC 2822 Hwy. NC-1-4 West Warsaw, North Carolina 28398 Attn: Real Estate Department with copy to: Smithfield Foods, Inc. 200 Commerce Street Smithfield, Virginia 23430 Attn: Legal Department Notice shall be effective upon actual receipt or refusal as shown on the receipt obtained pursuant to the foregoing. 12. SUCCESSORS. This Agreement shall extend to and bind the heirs, personal representative, successors and assigns of the parties hereto. 13. COUNTERPARTS. This Agreement may be executed in duplicate counterparts, each of which shall be deemed an original. 14. ENTIRE AGREEMENT. This Agreement represents the entire agreement and understanding of the Parties hereto and supersedes all prior agreements and understandings relating to the subject matters in this Agreement. This Agreement may be modified only by an agreement in writing executed by the Parties. IN WITNESS WHEREOF, the Parties have executed this Agreement effective as of the date last written below. Date: S- L( - V APPLICATOR: MURPHY-BROWN, LLC, a Delaware limited liliability �company By Ail r�t"✓' /Vn / Name: A:c.Le I Title: t;iiJ�ro..Men1- / S s /'k^�cse r Date: S- Y - a. I EXHIBIT A Applicator's Land EXHIBIT B Farm Land Smithfield. 600A fookl RespoKsib(8' September 21, 2021 NCDEQ Division of Water Resources Animal Feeding Operations Unit 1636 Mail Service Center Raleigh, NC 27699-1636 Subject: Report of BMP Review for Kilpatrick Farm 1, 2, 4 & 5 & Merritt Farm, AWS820005 Sampson County, NC To Whom It May Concern: M. Kevin Weston Environmental Resource Specialist II Smithfield Hog Production P. O. Box 856 2822 NC Hwy 24 West Warsaw, NC 28398 (910) 293-5363 office (910) 290-3300 cell This letter serves as the report of the BMP (Best Management Practices) Review for the above -mentioned farm as required by its modified Certificate of Coverage dated March 31, 2021, which states "Within 180 days of the issuance of this COC, please review the facility s CAWMP with respect to land application areas in landscape positions that are in close proximity to public roads, dwellings and wells, including but not limited to Pulls 32 and 33, and provide a report to the Division to describe what, if any, additional best management practices are to be implemented in these areas to improve protections and further reduce the risk of off -site impacts." The application fields at this farm were designed for applications in accordance with the setbacks and buffers required at the time these fields were first utilized forapplication. The pulls mentioned above are in close proximity to a homesite, however the homesite is owned by Murphy -Brown, LLC. Over the years, additional BMP's have been implemented, such as stopping spray applications when winds are in excess of 12 mph to reduce the potential for drift, and by adding application equipment such as an aerway to eliminate potential for drift. With these additional BMP's and on -going evaluations/audits of the farm through our ISO14001 Certified Environmental Management System, it was determined that no additional BMP's will be implemented at this time. If you have any questions or need additional information regarding this matter, please contact me. Sincerely, M. Kevin Weston Environmental Resource Specialist 11 kwestontalsmithfield.com Animal Waste Management Plan Certification (Please type or prinl all information that does not require a signature) General Information Name of Farm: Kilpatrick 1,2,4 & 5 / Merril Farms Facility No: 82-5 Owner(s) Name: Murphy Brown, LLC Phone No: 910-293-3434 Mailing Address: P.O. Box 856 Warsaw, NC 28398 Farm Location: County Farm is located in: Sampson Latitude and Longitude: 34 53' 31" / 78 09' 43" Integrator: Murphy Brown Please attach a copy of a county road map with location identified and described below (Be specific: road names, directions, milepost, etc.): Take SR 1102 to Brices store; Bear right on SR 1101 to Concord church; bear rifht on SR 1121 just prior to Concord church; Go .3 mile then join SR 1003 toward Magnolia. Go .5 mile and bear left onto SR 1119 for .5 mile. Al stop sign turn left and go .5 mile turn right onto SR 1117 to county line.. Go .2 mile to farm entrance on the right. Operation Description: Type of Swine No. orAnimals Type or Poultry No. of Animals Type of Cattle No. of Animals I❑ Wean to Feeder ❑ Layer ❑ Dairy ❑ Feeder to Finish ❑ Pullets ❑ Beef ❑ Farrow to Wean VFarrow to Feeder Farrow to Flnish Wean to Finish 18.419 ❑ Gilts Acreage Available for Application: 161.35 Required Acre< 150 Number of Lagoons / Storage Ponds: 3 Total Capacity: 3,309,364 Cubic Feet (ft3) Are subsurface drains present on the farm: Yes or No (please circle one) If YES: are subsurface drains present in the area of the LAGOON or SPRAY FIELD (please circle one) ++x+++x++xxxxx++xxx++xx+x+xxxxx+xx+xxx+++xxx++xa+x++x++++xx+x+x++x+xx+x+++++++x+♦+++xx+++x+xxxxx+xxx+x+++xxxx++x++++xx+x+x+x+xxxxx+x++ Owner / Manager Agreement I (we) verify that all the above Information is correct and will be updated upon changing. I (we) understand the operation and maintenance procedures established in the approved animal waste management plan for the farm named above and will implement these procedures. I (we) know that any expansion to the existing design capacity of the waste treatment and storage system or construction of new facilities will require a new certification to be submitted to the Division of Environmental Management before the new animals are stocked. I (we) understand that there must be no discharge of animal waste from the storage or application system to surface waters of the stale either directly through a man-made conveyance or from a storm event less severe than the 25 - year, 24 - hour storm and there must not be run-off from the application of animal waste. I (we) understand that run-off of pollutants from lounging and heavy use areas must be minimized using technical standards developed by the Natural Resources Conservation Service. The approved plan will be filed at the farm and at the office of the local Soil and Water Conservation District. I (we) know that any modification must be approved by a technical specialist and submitted to the Soil and Water Conservation District prior to implementation. A change in land ownership requires written notification to DEM or a new certification (if the approved plan is changed) within 60 days of a title transfer. Name of Land Owner: S' ,alure: IN. .,e of Manager if ifferenl from Signature: Date: David Nordin Date AWC -- August 1, 1997 Technical Specialist Certification I. As a technical specialist designated by the North Carolina Soil and Water Conservation Commission pursuant to 15A NCAC 6F .0005. 1 certify that the animal waste management system for this farm named above has an animal waste management plan that meets or exceeds standards and specifications of the Division of Environmental Management (DEM) as specified in 15A NCAC 2H.201 and the USDA -Natural Resources Conservation Service (NRCS) and/or the North Carolina Soil and Water Conservation Commission pursuant to 15A NCAC 2H.0217 and 15A NCAC 6F .0001.0005. The following elements are included in the plan as applicable. While each category designates a technical specialist who may sign each certification (SD, SI, W UP, RC, 1), the technical specialist should only certify parts for which they are technically competent. ❑. Certification of Design A) Colle tron. Storage, Treatment System Check tbdappropriato box Existing facility without retrofit Storage volume is adequate for utilization requirements. (SD or W UP) operation capacity: storage capability consistent with waste O New, expanded or retrofitted facility (SD) Animal waste storage and treatment structures, such as but not limited to collection systems, lagoons and ponds, have been designed to meet or exceed the minimum standards and specifications. Name of Technical Specialist (Please Print): Kraig A. Westerbeek Affiliation Murphy Family Farms Date Work Completed: Address (Agency): P.O. Bo 759, Rose Hi 28458 Phone No.:(910) 289-2111 Signature: Date: B) Land A licat' n Site (WUP) The p an provides for minimum separations (buffers); adequate amount of land for waste utilization; chosen crop is suitable for waste management hydraulic and nutrient loading rates. Name of Technical Specialist (Please Print): Affiliation Murphy Family Farms Address (Agency _ Ros ill 2 Signature: C) Runoff Ccnfrols fr Check the 000ropriate box Kraig A. Westerbeek Dale Work Completed: Phone No.: 910 289-2111 Date: - 1 _217 [� Facility without exterior lots (SD or W UP or RC) This facility does not contain any exterior lots. O Facility with exterior lots (RC) Methods to minimize the run off of pollutants from lounging and heavy use areas have been designed in accordance with technical standards developed by NRCS. Name of Technical Specialist (Please Print): Kraig A. Westerbeek Affiliation Murphy Family F s Date Work Completed: Address (Agenc Ro Hill 28458 Phone No.: 910 289-2111 Signature:" Date: \ �O AWC -- August 1, 1997 2 D). A li ion and Handlin E ui ment ieck t appropriate box Existinq or expanding facility with existing waste application equipment (W UP or 1) Animal waste application equipment specified in the plan has been either field calibrated or evaluated in accordance with existing design charts and tables and is able to apply waste as necessary to accommodate the waste management plan: (existing application equipment can cover the area required by the plan at rates not to exceed either the specified hydraulic or nutrient loading rates. A schedule for timing of applications has been established; required buffers can be maintained and calibration and adjustment guidance are contained as part of the plan). ❑ New, expanded or existing facility without existing waste application equipment forspray irrigation. (1) Animal waste application equipment specified in the plan has been designed to apply waste as necessary to accommodate the waste management plan: (proposed application equipment can cover the area required by the plan at rates not to exceed either the specified hydraulic or nutrient loading rates; a schedule for timing of applications has been established: required buffers can be maintained: calibration and adjustment guidance are contained as part of the plan). D Now, expanded or existing facility without existing waste splAcatlon a ui m n for land spreading not using spray irrigation. (W UP or 1) Animal waste application equipment specified in the plan has been selected to apply waste as necessary to accommodate the waste management plan: (proposed application equipment can cover the area required by the plan at rates not to exceed either the specified hydraulic or nutrient loading rates: a schedule for timing of applications has been established; required buffers can be maintained: calibration and adjustment guidance are contained as a part of the plan). Name of Technical Specialist (Please Print): Kraig A. Westerbeek Affiliation Murphy Family Farms Date Work Completed_ 4ddress (Agency): P O. Bo 759, Rose Hit 28k 458 Phone No.: 910 289-21 Signature: Data. E) Odor Control , ontrol orta ilv management and Emergency Action PI, The waste management plan for this facility includes a Waste Management Odor Control Checklist, an Insect Control Checklist, a Mortality Management Checklist and an Emergency Action Plan. Sources of both odors and Insects have been evaluated with respect to this site and Best Management Practices to Minimize Odors and Best Management Practices to Control Insects have been selected and included in the waste management plan. Both the Mortality Management Plan and the Emergency Action Plan are complete and can be implemented by this facility. Name of Technical Specialist (Please Print): Kraig A. Westerbeek Affiliation Mur h Famil Far s Dale Work Completed:5 o il Address (Agency _ al, 28458 Phone No.: 910) 289-2111 51 Signature: Date: - -i —C�n F) Written NotIbb bf New or Expanding Swine Farm The 4ollowing signature block is only to be used for new or expanding swine farms that begin construction after June 21, 1996. If the facility was built before June 21, 1996, when was it constructed or last expanded I (we) certify that I (we) have attempted to contact by certified mail all adjoining property owners and all property owners who own property located across a public road, street or highway from this new or expanding swine farm. The notice was in compliance with the requirements of NCGS 106- 805. A copy of the notice and a list of property owners notified is attached. Name of Land Owner: Signature: Date: Name of Manager (if different from owner): Signature: AWC -- August 1, 1997 ill. Certification of Installation A) Collection Storage Treatment Installation New, expanded or retrofitted facility (SI) Animal waste storage and treatment structures, such as but not limited to lagoons and ponds, have been installed in accordance with the approved plan to meet or exceed the minimum standards and specifications. For existing facilities without retrofits, no certification is necessary. Name of Technical Specialist (Please Print): Affiliation Date Work Completed: Address (Agency): Phone No.: Signature: Date: B) and Application Site (WUP) Check the ropriate box The cropping system is in place on all land as specified in the animal waste management plan. Conditional Approval: all required land as specified In the plan is cleared for planting: the cropping system as specified in the waste utilization plan has not been established and the owner has committed to establish the vegetation as specified In the plan by (month/day/year); the proposed cover crop Is appropriate for compliance with the waste utilization plan. 0 Also check this box if appropriate If the cropping system as specified in the plan can not be established on newly cleared land within 30 days of this certification, the owner has committed to establish an interim crop for erosion control: Name of Technical Specialist (Please Print): Kraig A. Westerbeek Affiliation Mur h Famil Far Date Work Completed: Address (Agency): ose I, 28458 Phone No.: 910 289-2111 Signature: Date: - This following ignature block is only to be used when the box for conditional approval in III. B above has been checked. I (we) certify that I (we) have committed to establish the cropping system as specified in my (our) waste utilization plan, and if appropriate to establish the interim crop for erosion control, and will submit to DEM a verification of completion from a Technical Specialist within 15 calendar days following the date specified in the conditional certification. I (we) realize that failure to submit this verification is a violation of the waste management plan and will subject me (us) to an enforcement action from DEM. Name of Land Owner: Signature: Date: Name of Manager (if different from owner): Signature: AWC --August 1, 11997 C) Runoff Controls from Exterior Lots (RC) Facility with exterior lots Methods to minimize the run off of pollutants from lounging and heavy use area have been installed as specified in the plan. For facilities without exterior lots, no certification is necessary. Name of Technical Specialist (Please Affiliation Address (Agency): Signature: Print): Date Work Completed: Phone No.: Date: D) A lication and Handling Equipment Installation (WUP or 1) Check the appropriate ock Animal waste application and handling equipment specified in the plan is on site and ready for use; calibration and adjustment materials have been provided to the owners and are contained as part of the plan. Animal waste application and handling equipment specified in the plan has not been installed but the owner has produced leasing or third party application and has provided a signed contract: equipment specified in the contract agrees with the requirements of the plan: required buffers can be maintained: calibration and adjustment guidance have been provided to the owners and are continued as part of the plan. El Conditional approval: Animal waste application and handling equipment specified in the plan has been purchased and will be on site and Installed by (month/day/year); there Is adequate storage to hold the waste until the equipment is installed and until the waste can be land applied in accordance with the cropping system contained in the plan; and calibration and adjustment guidance have been provided to the owners and are contained as part of the plan. Name of Technical Specialist (Please Print): Kraig A. Westerbeek Affiliation Murphy Family Farms Date Work Completed: Address (Agency): P.B 759, O. ose 'll 28458 Phone No.:.910)289-2111 Signature: r Date: The following A!Were block is only used when the box for conditional approval In III D above has beers checked. I (we) certify that I (we) have committed to purchase the animal waste application and handling equipment as specified in my (our) waste management plan and will submit to DEM a verification of delivery and installation from a Technical Specialist within 15 days following the date specified In the conditional certification. I (we) realize that failure to submit this verification is a violation of the waste management plan and will subject me (us) to an enforcement action from DEM. Name of Land Owner: Signature: Name of Manager (if different from owner): Signature: uate E) Odor Control Insect Control and Mortality Management (SD St. WUP, RC or 1) Methods to control odors and insects as specified in the Plan have been installed and are operational. mortality management system in the Plan has also been installed and is operational. Name of Technical Specialist (Please Print): Kraig A. Westerbeek Affiliation Murphy Family Farms Date Work Completed: Address (Agency): P.O. B r 759, Rose H' 128458 Phone No. (910)289-2111 Signature: Date: \ a, - ±:�) -(Y21i The AWC -- August t, 1997 5 Please return the completed form to the Division of Water Quality at the following Address: Department of Environment, Health, and Natural Resources Division of Water Quality Water Quality Section, Compliance Group P.O. Box 29535 Raleiah, NC 27626-0535 Please remember to submit a copy of this form along with the complete Animal Waste Management Plan to the local Soil and Water Conservation District Office and to keep a copy in your files with your Animal Waste Management Plan. AWC -- August 1, 1997 Facility Number: 82-0005 Grower: Kilpatrick Farm Address: PO Box 856 Warsaw, NC 28398 FARM INFORMATION Wean to Finish: Finishing: Recycle Flush Water Volume: DIGESTER INFORMATION Is Digester Designed as an Irregular Shape? Was This Facility Built Prior to 9/96? Is Drain Tile Req'd to Lower SHWT? Seasonal High Water Table Elev:------- Freeboard:------- Side Slopes: -------- Top of Dike Elevation: Finished Bottom Elevation: Start Pump Elevation: Stop Pump Elevation: I f � Designed By: BHW Checked By: JEO Date: 01 /18/22 Sheet 1 of 12 Farm Population: (Y/N)------------ Y (Y/N)----------- N (Y/N)----------- N From Lagoon Volume Check Contours contour areas see sheet 2 of 7... ---------------- Depth ---------------- 10.40 Ft. -------------- 19.8In. -- 24In. DIGESTER VOLUMES REQUIRED VOL. Freeboard = 0 (Cu.Ft.) Temporary = 0 (Cu.Ft.) Treatment = 426,752 (Cu.Ft.) Lagoon Surface Area: (Inside TOD) DESIGN VOLUMES 115,881 (Cu.Ft.) 61,262 (Cu.Ft.) 1,289,410 (Cu.Ft.) 1,466,552 (Cu.Ft.) 13336 Hd 0 A 0.00 1.0 FL 3:1 (H:V) 0.0 0.0 91.40 Ft. 81.00 Ft. 89.75 Ft, 89.40 Ft. % REQ'D. 302.14% 185,103 S.F. oiunnnuiu nuy rrooucnon tngmeenng N. o. Box 856 ,Warsaw, NC 28398 (910) 293-3434 Grower: Kilpatrick Farm Address: PO Box 856 Warsaw, NC 28398 Countv: Sampson Designed By: BHW Checked By: JEO Date: 01 /18/22 Sheet 2 of 12 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. DIGESTER STAGE -AREA VOLUMES Contour Elevation (FT.) Area SF Incr. Vol. (Cu. FT) 81.00 133,209 82.00 137,851 83.00 142,567 84.00 147,357 85.00 152,221 86.00 157,159 87.00 162,171 88.00 167,257 89.00 172,417 90.00 177,651 91.00 182,959 91.40 185,103 135,530 140,209 144,962 149,789 154,690 159,665 164,714 169,837 175,034 180,305 73,612 Cumul. Vol. (Cu. FT 0 135,530 275,739 420,701 570,490 725,180 884,845 1,049,559 1,219,396 1,394,430 1,574,735 1,648,347 These volumes were calculated using the vertical average end area method TOTAL REQD VOL 578,336 CF CUMULATIVE VOL. ZONE VOL. 343.65% END PUMP = = = = 89.40 FT 1,289,410 CIF TR'MT 1,289,410 302.14% START PUMP = =: 89.75 FT 1,350,672 CIF TEMP 61,262 MAX STORAGE = 90.40 FT 1,466,552 CIF STORM 115,881 Smithfield Hog Production Engineering P.O. Box 856 .Warsaw. NC 28398 (910) 293-3434 Grower: KiIpat ric ak F rm- Address: PO Box 856 Warsaw, NC 28398 WASTE FARM INFORMATION Wean to Finish: Finishing: Checked By: JEO Date: 01 /18/22 Sheet 3 of 12 POND DESIGN 2nd STAGE Farm Population: ---------- 13336 Hd ---------- 0 Storage Period: ------------------- 180 Days 100 Yr. / 24 Hr Storm Event ------------------- 7.5 In. "Heavy Rain" Factor Not Applicable Even if Value Shown 0 Rainfall in Excess of Evaporation ----- ------------- 7 In. Additional Water Usage: ----- ------------- 0 Additional Drainage Area: ------------------- 0 STORAGE INFORMATION Is Storage Pond Designed as an Irregular Shape? (Y/N)------------ Y Does Operator Want Emergency Spillway? (Y/N)------------ N Was This Design Built Prior to 9/96? (Y/N)------------ Y Is Drain Tile Req'd to Lower SHWT? (Y/N)------------ N Seasonal High Water Table Elev:------------------- 0.00 Freeboard: ------------------- 1.0 Ft. Emergency Spillway Flow Depth: Not Applicable Even if Value Shown 0.3 Ft. Side Slopes: ------------------- 3 :1 (H:V) From Lagoon Volume Check Contours 0.0 contour areas see sheet 2 of T. 0.0 Top of Dike Elevation: ---------------- Depth 103.10 Ft. Finished Bottom Elevation: ---------------- 10.20 Ft. 92.90 Ft. Start Pump Elevation: --------------- 19.92 In. 101.44 Ft. Stop Pump Elevation: ---------------- 96,12 In. 95.09 Ft. STORAGE VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. StormStor= 95577 (Cu.Ft.) 96,349 (Cu.Ft.) 100.81% Temporary = 709768 (Cu.Ft.) 828,855 (Cu.Ft.) 116.78% Permanent = 0 (Cu.Ft.) 245,184 (Cu.Ft.) Total Volume = 805,345 (Cu.Ft.) 1,170,388 (Cu.Ft.) 145.33% 90 Temporary Storage Volume Elevation = 97.80 Ft. 63.62 In. Lagoon Surface Area: (Inside TOD)------------------- 152,923 S.F. Smithfield Hog Production Engineering P.O. Box 855 .Warsaw. NC 28398 (910) 293-3434 Grower: Kilpatrick Farm S or Address: PO Box 856 Warsaw, NC 28398 Checked By: JEO Date: 01 /18/22 Sheet 4 of 12 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: r, Cu. Ft. STORAGE POND STAGE -AREA VOLUMES Contour Elevation (FT.) Area SF Incr. Vol. (Cu. FT) 92.90 107,341 93.00 107,749 10,754 94.00 111,876 109,813 95.00 116,079 113,978 96.00 120,357 118,218 97.00 124,712 122,535 98.00 129,143 126,928 99.00 133,650 131,397 100.00 138,233 135,942 101.00 142,892 140,563 102.00 14 7, 627 145,260 103.00 152,438 150,033 103.10 152,923 15,268 Cumul. Vol. (Cu. FT) 0 10,754 120,567 234,544 352,762 475,297 602,224 733,621 869,562 1,010,125 1,155,385 1,305,417 1,320,685 These volumes were calculated using the vertical average end area method TOTAL REOD VOL 578,336 CF CUMULATIVE VOL. ZONE VOL. 145.33% END PUMP = = _ = 95.09 FT 245,184 CF TR'MT 245,184 START PUMP = = 101.44 FT 1,074,039 CF TEMP 828,855 116.78% MAX STORAGE = 102.10 FT 1,170,388 CF STORM 96,349 100.81% Smithfield Hog Production Engineering Pq. Box 856 .Warsaw. NC 28398 (910) 293-3434 Farm Address: PO Box 856 Warsaw, NC 28398 Checked By: JEO Date: 01 /17/22 Sheet 5 of 12 MINIMUM REQUIRED VOLUME CALCULATIONS DIGESTER Permanent Storage: Required Treatment Volume: nimal Type Capacity (cu. ./hd) Totall Nurser? 0 1 • 0 0 Wean to Finish 13,336 3200 426,752 Finishing 0 32.00 0 Farrow tD o,jeamrcg 0 Farrow to feeder 0 - Farrc:v to [nisi 0 Sears 0 0 5 0 Total Required Treatment Volume (cu. ft.)= Sludge Storage Volume: 426,752 jAnimal Type Capacity TEW ' (cu../Ib) = otal Nursery 0 30 r 25 0 Wean to Finish 13,336 115 0.00 0 Finishing 0 135 0.00 0 Farrow to wean) rg 0 433 0 17 0 Farrow to feeder 0 522 0 1, 0 Farrow 'ofinish 0 1417 0-5 Boars 0 400 0 25 0 Total Required Sludge Storage Volume (cu. ft.)= No Storm Storage Unless a Partial Cover Digester: Vol.=(Digester Surf. Area + Addt'I Drainage Area) ' 100Yr./24Hr. Storm(in) / 12in./ft. Vol.= (268136 sq.ft + 0 sq.ft.) ' 0.0 in /12 in./ft. Total Required Volume for 100Yr./24Hr. Storm Event (cu.ft)= No "Heavy Rain" Storage Unless a Partial Cover Digester: Vol.=(Digester Surf Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft. Vol.= (268136 sq.ft + 0 sq.ft.) ' 0.0 in. 112 in./ft Total Required Volume for "Heavy Rain" (cu.ft.) _ (for Extended Periods of Chronic Rainfall) Total Required Storm Storage (100Yr / 24Hr. Storm +'Heavy Rain')= 0 (CU.FT) Total Required Permanent Storage (Treatment + Sludge) = 426,752 (CU.FT) TOTAL REQUIRED DIGESTER VOLUME = 426752 (CU.FT.) Address PO Box 856 Warsaw, NC 28398 Temporary Storage Volume: Manure Production: Checked By: JEO Date: 01 /17122 Sheet 6 of 12 jAnimal Type Capacity Sto. Period = I ota IJUrJe rl J J J JG Wean to Finish 33,336 180 1.17 2,801,360 Finishing 0 180 1.40 0 Farro�n, to ,veanling - G 4 3v Farrow to feeder 0 0 4 50 FarrJ`Tj t� f�.r„n 0 0 11 5-� 8oar3 n 4 i, Total Manure Production (gals.)= 2,801,360 Total Manure Production (cu.ft.)= 374,513 Excess Fresh Water: nima ypeCapacity Sto. Penod= I otal Nurery 0 0 0 20 0 Wean to Finish 13,336 180 0.77 1,840,448 Finishing 0 180 0.90 0 Farrow to weanlir.a 0 0 2 90 Farrow to feeder 0 G 3 50 Fam)w to finish 0 0 9.50 Boars 0 0 2 0 Total Fresh Water Excess (gals.)= 1,840,448 Total Fresh Water Excess (cu.ft.)= 246,049 Grower: Kilpatrick Farm Stoi Address: PO Box 856 Warsaw, NC 28398 Cou Temporary Storage Volume: (Cont.) Checked By JEO Date: 01 /17/22 Sheet 7 of 12 Rainfall in Excess of Evaporation. Only in Waste Storage Pond since digester is covered Vol =(Digester Surface Area + Waste Storage Pond Area + Additional Drainage Area) ` Rainfall / 12in./ft Vol.= (0 sq.ft. + 152923 sq.ft. + 0 sq-ft.) ` 7.0 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 89,205 Storm Storage: Only in Waste Storage Pond since digester is covered Vol.=(Digester Surface Area + Waste Storage Pond Area - * 100Yr./24Hr Storm(in.)/12in./ft. Vol.= (0 sq.ft + 152923 sq.ft. + 0 sq.ft.) 7 5 in. /12 Total Required Volume for 100Yr./24Hr. Storm Event (cu.ft)= 95,577 Heavy Rain" Storage: Only in Waste Storage Pond when required since digester is covered ester Surface Area + Waste Storage Pond Area + Additional Drainage Area) " Heavy Rain Factor(in) / 12in. Vol.= (0 sq.ft + 152923 sq.ft. + 0 sq.ft.) ` 0.0 in. /12 in./ft. Total Required Volume for "Heavy Rain" (cu.ft.) = 0 (for Extended Periods of Chronic Rainfall) Additional Water Storage: No Additional Water Storage is Required Total Required Storm Storage (100Yr. / 24Hr. Storm +'Heavy Rain')= 95,577 (CU.FT) Total Required Temporary Storage (Manure Prod + Excess Fr. Water + Rainfall Excess + Additional Water Storage): 709,768 (CU.FT) Total Required Permanent Storage (Treatment + Sludge) = 0 (CU.FT) TOTAL REQUIRED 2nd STAGE VOLUME = 805345 (CU.FT.) Address PC Box 856 Warsaw, NC 28398 DIGESTER DESIGN SUMMARY Top of Dike Elevation Checked By: JED Date: 01 /17/22 Sheet 8 of 12 91.40 FT. Start Pump Elevation ------- 89.75 FT. End Pump Elevation ------------------ 89.40 FT. Top of Sludge Storage ----- 0.00 Applicable Seasonal High Watertable Elev.------------------- 0.00 Finished Bottom Elevation ------------------- 81.00 FT Inside Top Length ------------------ Not Applicable Inside Top Width ------ Not Applicable Side Slopes ------------------- 3.0:1 H:V Lagoon Surface Area -- --- 185.103 SF Freeboard Depth Zone Depths: TOTAL DESIGN VOLUME = 1289410 (CU.FT.) Treatment / Sludge Storage Zone Depth Temporary Storage Zone Depth Freeboard Depth Total Digester Depth 1.00 FT. 8A FT. 0.3 FT. 1.7 FT. 10.4 FT. Grower. Kilpatrick Farm Stor Address. PO Box 856 Warsaw, NC 28398 Cou Pond Checked By: JEO Date: 01 /17/22 Sheet 9 of 12 STORAGE POND DESIGN SUMMARY 2nd STAGE Top of Dike Elevation 103.10 FT. Emergency Spillway Crest Elevation ------------------- Not Applicable Top of 100Yr. / 24Hr- Storm Storage 106.90 FT. Top of "Heavy Rain" Storage ------------------- Not Applicable Start Pump Elevation 101.44 FT. End Pump Elevation ------------------- 95.09 FT. Top of Sludge Storage Not Applicable Seasonal High Watertable Elev.------------------- 000 Finished Bottom Elevation 92.90 FT. Inside Top Length ------------------- Not Applicable Inside Top Width Not Applicable Side Slopes ------- 3.0:1 H.V Lagoon Surface Area ------- 152,923 SF Freeboard Depth Temporary Storage Period Zone Depths: 1.00 FT. 180 Days TOTAL DESIGN VOLUME = 1170388 (CU.FT.) Treatment / Sludge Storage Zone Depth ----------- 2.2 FT. Temporary Storage Zone Depth ----------- 6.3 FT. Freeboard / Storm Storage Zone Depth ----------- 1.7 FT. Total Storage Pond Depth ----------- 10.2 FT. Grower: Address: PO Box 856 Warsaw, NC 28398 Sampson 1 STRT PMP EL.= 89.75 ZONE ELEVATIONS DIGESTER TOP OF DIKE ELEV = 91.40 TOP OF TEMP STORAGE ELEV = 89.75 END PMP EL. = 89.40 FINISHED BOTTOM ELEV = 81.00 Box 856, Warsaw NC Checked By: JEO Date: 01 /17/22 Sheet 10 of 12 / 1 SHWT = 0.00 Grower: Kilpatrick Farm Storage Address: PO Box 856 Warsaw, NC 28398 ZONE ELEVATIONS STORAGE POND Checked By: JEO Date: 01 /17/22 Sheet 11 of 12 TOP OF DIKE ELEV = 103.10 / TOP OF STORM ELEV = 106.90 / \ STRT PMP EL.= 101.44 \ TOP OF TEMP STORAGE ELEV = 101 A4 END PMP EL. = 95.09 TOP OF TREAT ELEV = 95.09 SHWT = 0,00 FINISHED BOTTOM ELEV = 92.90 Grower: Kilpatrick Farm Designed By BHW Address PO Box 856 Checked By: JEO Warsaw, INC 28398 Date: 01/17/22 County. Sampson Sheet 12 of 12 This Anerobic Digester is designed in accordance with the North Carolina Natural Resources Conservation Service PRACTICE STANDARD 366- ANEROBIC DIGESTER, revised in September, 2018. The Waste Storage Pond is designed in accordance with the North Carolina Natural Resources Convservation Service PRACTICE STANDARD 313- WASTE STORAGE FACILITY, revised in December, 2017. : � DATE:01/18/2022 COMMENTS: The lagoon has been designed as an irregular shape. Actual contour areas taken from the lagoon design are used to calculate the surface area and storage volume characteristics of the lagoon. This approach ensures that rainfall capture on the lagoon is fully accounted for and that storage volumes calculated represent actual conditions. Elevations are based on an assumed benchmark and do not represent mean sea level datum. 1 certify, to the best of my professional knowledge, judgement, and belief, this design calculation is in accordance with the Production NRCS standards. P.O. Box 856, Warsaw NC 293-3434 Address: PO Box 785 Rose Hill NC 28458 Countv: Samoson FARM INFORMATION Nursery: Wean to Finish: Finishing: Farrow to wean ling: Farrow to feeder: Farrow to finish: Boars: Storage Period: 25 Yr. / 24 Hr Storm Event "Heavy Rain" Factor Rainfall in Excess of Evaporation Additional Water Usage: Additional Drainage Area: Checked By: DSE Date: 01 /13/16 Sheet 1 of 12 Farm Population: 0 13336 Hd. "v 0 0 0 0 180 Days 7.5 In. 7.0 In. 0 0 LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (Y/N)----------- Y Does Operator Want Emergency Spillway? (Y/N)----------- N Was This Design Built Prior to 9/96? (Y/N)----------- `( Is Drain Tile Req'd to Lower SHWT? (Y/N)------------ N Seasonal High Water Table Elev:------------------- 0.00 Freeboard: -------------- 1.0 Ft. Emergency Spillway Flow Depth: Side Slopes: ----- ------------- 3 :1 (H:V) 0.0 0.0 Top of Dike Elevation: ------------- Depth 91.40 Ft. Finished Bottom Elevation: — --- ---------- 10.40 Ft. 81.00 Ft. Start Pump Elevation: — --- ---------- 19.8 In. 89,75 Ft. Stop Pump Elevation: ----- ---------- 24 In. 89,40 Ft. Additional Permanent morags provided in 2nd stag LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. StormStor= 115689 (Cu.Ft.) Temporary = 0 (Cu.Ft.) Permanent= 1533640 (Cu.Ft.) 1,649,329 (Cu.Ft.) 115,881 (Cu.Ft.) 100.17% 61,262 (Cu.Ft.) 1/2 Treatment Volume = 766,820 (Cu.Ft.) 112 Treatment Volume Elevation = 85.37 Ft. Min. Required Liner Thickness Lagoon Surface Area: (Inside TOD) 84.08% 1.5 Ft. 185,103 S.F. Murphy -Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910) 293-3434 Address: PO Box 785 Rose Hill NC 28458 County: Sampson Checked By: DSE Date: 01/13/16 Sheet 2 of 12 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE -AREA VOLUMES Contour Elevation (FT.) Area SF Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT) 81.00 133,209 0 82.00 137,851 135,530 135,530 83.00 142,567 140,209 275,739 84.00 147,357 144,962 420,701 85.00 152,221 149,789 570,490 86.00 157,159 154,690 725,180 87.00 162,171 159,665 884,845 88.00 167,257 164,714 1,049,559 89.00 172,417 169,837 1,219,396 90.00 177,651 175,034 1,394,430 91.00 182,959 180,305 1,574,735 91.40 185,103 73,612 1,648,347 These volumes were calculated using the vertical average end area method TOTAL REQD VOL 1,649,329 CF CUMULATIVE VOL. ZONE VOL. 88.92% END PUMP = = = = 89.40 FT 1,289,410 CF TR'MT 1,289,410 84.08% START PUMP = =: 89.75 FT 1,350,672 CF TEMP 61,262 MAX STORAGE = 90.40 FT 1,466,552 CF STORM 115,881 100.17% Murphy -Brown, LLC Engineering P.O. Box 856, Warsaw, NC 28398 (910) 293-3434 rower: arm first tage Address: PO Box 785 Checked By: DSE Rose Hill NC 28458 Date: 01/13/16 County: Sampson Sheet 3 of 12 FARM INFORMATION Nursery: Wean to Finish: Finishing: Farrow to weanling: Farrow to feeder: Farrow to finish: Boars: Storage Period: 25 Yr. / 24 Hr Storm Event "Heavy Rain" Factor Rainfall in Excess of Evaporation Additional Water Usage: Additional Drainage Area: LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? Does Operator Want Emergency Spillway? Was This Design Built Prior to 9/96? Is Drain Tile Req'd to Lower SHWT? Seasonal High Water Table Elev: ------ Freeboard: _----- Emergency Spillway Flow Depth: Side Slopes: ------- Top of Dike Elevation: Finished Bottom Elevation: Start Pump Elevation: Stop Pump Elevation: LAGOON VOLUME REQUIRED VOL. Storm Stor= Temporary = Permanent= Total Volume = 95577 (Cu.Ft.) 817756 (Cu.Ft.) 0 (Cu.Ft.) 91 Farm Population: (Y/N)------------ Y (Y/N)---------- N (Y/N)------------ Y (Y/N)----------- IN Depth 10.20 Ft. 19.92 In. 96.12 In. DESIGN VOLUMES 96,349 (Cu.Ft.) 828,855 (Cu.Ft.) 245,184 (Cu.Ft.) 1,170,388 (Cu.Ft.) 90 Temporary Storage Volume Elevation = 97.73 Ft. Min. Required Liner Thickness Lagoon Surface Area: (Inside TOD) 0 13336 Hd. 0 0 0 0 0 180 Days 7.5 In. 0 7 In. 0 185,103 S.F. 0.00 1.0 Ft. 0.3 Ft. 3 :1 (H:V) 0.0 Q0 103.1^v Ft. 9 2. 90 Ft. 1 C "; .44 Ft. 9 .09 Ft. % REQ'D. 100.81 % 101.36% 128.14% 64.50 In. 1.5 Ft. 152,923 S.F. Murphy -Brown, LLC Engineering P.O. Box 856, Warsaw, NC 28398 (910) 293-3434 Address: PO Box 785 Checked By: DSE Rose Hill NC 28458 Date: 01/13/16 County: Sampson Sheet 4 of 12 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: r, luu. Ft. LAGOON STAGE -AREA VOLUMES Contour Elevation (FT.) Area (SFj Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT) 92.90 107,341 0 93.00 107,749 10,754 10,754 94.00 111,876 109,813 120,567 95.00 116,079 113,978 234,544 96.00 120,357 118,218 352,762 97.00 124,712 122,535 475,297 98.00 129,143 126,928 602,224 99.00 133,650 131,397 733,621 100.00 138,233 135,942 869,562 101.00 142,892 140,563 1,010,125 102.00 147,627 145,260 1,155,385 103.00 152,438 150,033 1,305,417 103.10 152,923 15,268 1,320,685 These volumes were calculated using the vertical average end area method TOTAL REQD VOL 1,757,306 CF CUMULATIVE VOL. ZONE VOL. 128.14% END PUMP = = = = 95.09 FT 245,184 CF TR'MT 245,184 START PUMP = =: 101.44 FT 1,074,039 CF TEMP 828,855 101.36% MAX STORAGE = 102.10 FT 1,170,388 CF STORM 96,349 100.81% Murphy -Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910) 293-3434 Address: PO Box 785 Rose Hill NC 28458 Checked By: DSE Date: 01/13/16 Sheet 5 of 12 MINIMUM REQUIRED VOLUME CALCULATIONS 1st STAGE Permanent Storage: Required Treatment Volume: nimal TypeCapacity ALW cu. ./lb) = otal Nursery 0 30 1.00 0 Wean to Finish 13,336 115 1.00 1,533,640 Finishing 0 135 1.00 0 Farrow to weanling 0 433 1.00 0 Farrow to feeder 0 522 1.00 0 Farrow to finish 0 1,417 1.00 0 Boars 0 400 1.00 0 Total Required Treatment Volume (cu. ft.)= 1,533,640 Sludge Storage Volume: [Animal Type apacity ALW (cu. ./lb) = Total Nursery 0 30 0.00 0 Wean to Finish 13,336 115 0.00 0 Finishing 0 135 0.00 0 Farrow to weanling 0 433 0.00 0 Farrow to feeder 0 522 0.00 0 Farroto finish 0 1,417 0.00 0 Boaw rs 0 400 0.00 0 Total Required Sludge Storage Volume (cu. ft.)= Storm Storage: Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) * 25Yr./24Hr. Storm(in) / 12in./ft. Vol.= (185103 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 25Yr./24Hr. Storm Event (cu.ft)= "Heavy Rain" Storage: Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft. Vol.= (185103 sq.ft + 0 sq.ft.) * 0.0 in. /12 in./ft. Total Required Volume for "Heavy Rain" (cu.ft.) = (for Extended Periods of Chronic Rainfall) 115,689 Total Required Storm Storage (25Yr. / 24Hr. Storm +'Heavy Rain')= 115,689 (CU.FT) Total Required Permanent Storage (Treatment+ Sludge) = 1,533,640 (CU.FT) TOTAL REQUIRED 1st STAGE VOLUME = 1649329 (CU.FT.) 0 Grower: Kilpatrick Farm First Address: PO Box 785 Rose Hill NC 28458 Temporary Storage Volume: Manure Production: Checked By: DSE Date: 01 /13/16 Sheet 6 of 12 rnma ype Capacity Sto. Period = I ota Nursery 0 180 0.30 0 Wean to Finish 13,336 180 1.17 2,801,449 Finishing 0 180 1.37 0 Farrow to weanling 0 180 4.39 0 Farrow to feeder 0 180 5.30 0 Farrow to finish 0 180 14.38 0 Boars 0 180 4.06 0 Total Manure Production (gals.)= 2,801,449 Total Manure Production (cu.ft.)= 374,525 Excess Fresh Water: jAnimal Type Capacity Sto. Period= Total Nursery 0 180 0.00 0 Nursery 13,336 180 0.77 1,840,448 Finishing 0 180 0.00 0 Farrow to weanling 0 180 0.00 0 Farrow to feeder 0 180 0.00 0 Farrow to finish 0 180 0.00 0 Boars 0 180 0.00 0 Total Fresh Water Excess (gals.)= 1,840,448 Total Fresh Water Excess (cu.ft.)= 246,049 Grower: Kilpatrick Farm First Address: PO Box 785 Rose Hill NC 28458 Cou Temporary Storage Volume: (Cont.) Checked By: DSE Date: 01 /13/16 Sheet 7 of 12 Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area 1 st + Lagoon Area 2nd + Additional Drainage Area) * Rainfall / 12in./ft Vol.= (185103 sq.ft. + 152923 sq.ft. + 0 sq.ft.) * 7.0 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 197,182 Storm Storage: Vol.=(Lagoon Surface Area 1st+ Lagoon Area 2nd +Additional Drainage Area * 25Yr./24Hr Storm(in.)/12in./ Vol.= (185103 sq.ft + 152923 sq.ft. + 0 sq.ft.) * 0.0 in. Total Required Volume for 25Y0241-11r. Storm Event (cu.ft)= 95,577 "Heavy Rain" Storage: Vol.=(Lagoon Surface Area 1st + Lagoon Area 2nd + Additional Drainage Area) * Heavy Rain Factor(in) / 12in. Vol.= (185103 sq.ft + 152923 sq.ft. + 0 sq.ft.) * 0.0 in. /12 in./ft. Total Required Volume for "Heavy Rain" (cu.ft.) = 0 I (for Extended Periods of Chronic Rainfall) Additional Water Storage: No Additional Water Storage is Required [I] Total Required Storm Storage (25Yr. / 24Hr. Storm +'Heavy Rain')= 95,577 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr. Water + Rainfall Excess + Additional Water Stora( 817,756 (CU.FT) Total Required Permanent Storage (Treatment + Sludge) = 0 (CU.FT) TOTAL REQUIRED 2nd STAGE VOLUME = 913333 (CU.FT.) Grower: Kilpatrick Farm First Address: PO Box 785 Rose Hill NC 28458 LAGOON DESIGN SUMMARY 1st STAGE Top of Dike Elevation Emergency Spillway Crest Elevation Top of 25Yr. / 24Hr. Storm Storage Top of "Heavy Rain" Storage Start Pump Elevation End Pump Elevation Top of Sludge Storage Seasonal High Watertable Elev. Finished Bottom Elevation Inside Top Length Inside Top Width Side Slopes Lagoon Surface Area Min. Liner Thickness (if required) Freeboard Depth Temporary Storage Period Zone Depths: designed By: KBW Checked By: DSE Date: 01/13/16 Sheet 8 of 12 TOTAL DESIGN VOLUME = 1466552 (CU.FT.) 91.40 FT. Not AF Applicable 90.40 FT, Not Applicable 89.75 FT. 89.40 FT. Not Applicable 0.00 81.00 FT, Not Applicable Not Applicable 3.0:1 H:V 185,103 SF 1.5 FT. 1.00 FT. 180 Days Treatment / Sludge Storage Zone Depth ----------- 8.4 FT. Temporary Storage Zone Depth ----------- 0.3 FT. Freeboard / Storm Storage Zone Depth ----------- 1.7 FT. Total Lagoon Depth ----------- 10.4 FT. Grower: Kilpatrick Farm First Address: PO Box 785 Rose Hill NC 28458 Checked By: DSE Date: 01/13/16 Sheet 9 of 12 LAGOON DESIGN SUMMARY 2nd STAGE Top of Dike Elevation — ----------------- 103.10 FT. Emergency Spillway Crest Elevation ------------------- Not Applicable Top of 25Yr. / 24Hr. Storm Storage ------------------- 102.10 FT. Top of "Heavy Rain" Storage ------------------- Not Applicable Start Pump Elevation --------------- --- 101.44 FT. End Pump Elevation — ----------------- 95.09 FT. Top of Sludge Storage ------------------- Not Applicable Seasonal High Watertable Elev.— ----------------- 0.00 Finished Bottom Elevation — ----------------- 92.90 FT. Inside Top Length — ----------------- Not Applicable Inside Top Width — --- —-------- --- Not Applicable Side Slopes ----------------- 3.0:1 H:V Lagoon Surface Area — ----------------- 152,923 SF Min. Liner Thickness (if required) — ----------------- 1.5 FT. Freeboard Depth ----------- ------ 1.00 FT. Temporary Storage Period ------------------- 180 Days Zone Depths: TOTAL DESIGN VOLUME = 1170388 (CU.FT.) Treatment / Sludge Storage Zone Depth ----------- 2.2 FT. Temporary Storage Zone Depth ----------- 6.3 FT. Freeboard / Storm Storage Zone Depth ----------- 1.7 FT. Total Lagoon Depth ----------- 10.2 FT. Grower: Kilpatrick Farm First Address: PO Box 785 Rose Hill NC 28458 STRT PMP EL.= 89.75 \ END PMP EL. = 89.40 Murphy -Brown, LLC ZONE ELEVATIONS 1st STAGE TOP OF DIKE ELEV = 91.40 TOP OF STORM ELEV = 90.40 TOP OF TEMP STORAGE ELEV = 89.75 \ TOP OF TREAT ELEV = 89.40 1 FINISHED BOTTOM ELEV = 81.00 P.O. Box 856, Warsaw Checker DSE Date: 01/13/16 Sheet 10 of 12 SHWT = 0.00 l9901 Grower: Address: PO Box 785 Rose Hill NC 28458 STRT PMP EL.= 101.44 END PMP EL. = 95.09 Stage ZONE ELEVATIONS 2nd STAGE TOP OF DIKE ELEV = 103.10 TOP OF STORM ELEV = 102.10 TOP OF TEMP STORAGE ELEV = 101.44 \ TOP OF TREAT ELEV = 95.09 r FINISHED BOTTOM ELEV = 92.90 P.O. Box 856, Warsaw NC Checker DSE Date: 01 /13/16 Sheet 11 of 12 A SHWT = 0.00 10) 293-3434 Grower: Kilpatrick Farm First Stage Designed By: KBW Address: PO Box 785 Checked By: DSE Rose Hill NC 28458 Date: 01/13/16 County: Sampson Sheet 12 of 12 This livestock waste treatment lagoon is designed in accordance with the North Carolina Natural Resources Conservation Service PRACTICE STANDARD 359- WASTE TREATMENT LAGOON, revised prior to June, 1996. Emergency Spillway: An Emergency Spillway is not required. csec` DESIGNED: QV DATE: COMMENTS: The lagoon has been designed as an irregular shape. This design is update of start and stop pump elevations and to show the 1/2 treatment volume level for sludge storage. This design does not supercede the certification of the farm. NC 28398 293-3434 r: Address: PO Box 759 Rose Hill, INC 28458 Countv: Duolin FARM INFORMATION Nursery: Wean to Finish: Finishing: Farrow to weanling: Farrow to feeder: Farrow to finish: Boars: Storage Period: 100 Yr. / 24 Hr Storm Event "Heavy Rain" Factor Rainfall in Excess of Evaporation Additional Water Usage: Additional Drainage Area: LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? Does Operator Want Emergency Spillway? Was This Design Built Prior to Sept. 1996? Is Drain Tile Req'd to Lower SHWT? Seasonal High Water Table Elev: ------ Freeboard: ------ Emergency Spillway Flow Depth: Side Slopes: ------ Inside Top Length: Inside Top Width: Top of Dike Elevation: ------ Finished Bottom Elevation: ------ Start Pump Elevation: ------ Stop Pump Elevation: ------ LAGOON VOLUME REQUIRED VOL. Storm Stor = B1044 (Cu.Ft.) Temporary= 147809 (Cu.Ft.) Permanent = 584545 (Cu.Ft.) Total Volume = 813,397 (Cu. Min. Required Liner Thickness Lagoon Surface Area: (Inside TOD) Checked By: DSE Date: 08/09/07 Sheet 1 of 7 Farm Population: (Y/N) ------------ N (Y/N)------------ N (Y/N)------------ Y (Y/N)------------ N Depth 9.13 Ft. 19.92 In. 34.8 In. DESIGN VOLUMES 81,351 (Cu.Ft.) 149,072 (Cu.Ft.) 591.023 (Cu.Ft.) 0 5083 Hd. 0 0 0 0 0 91 Days 7.5 In. 7.5 In. 7.0 In. 0 0 0.00 1.0 Ft. 0.3 Ft. 3 :1 (H:V) 388.0 Ft. 334.2 Ft. 100.00 Ft. 90.87 Ft. 98.34 Ft. 97.10 Ft. % REQ'D. 100.38% 100.85% 101.11% 100.99% 1.5 Ft. 129,670 S.F. Murphy -Brown, LLC Engineering P.O. Box 856, Warsaw, NC 28398 (910) 293-3434 Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 08/09/07 County: Duplin Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: I -63b"UZICu. Ft. LAGOON STAGE -AREA VOLUMES Contour Elevation (FT.) Area SF 90.87 93,108 91.00 93,587 92.00 97,308 93.00 101,101 94.00 104,966 95.00 108,904 96.00 112,913 97.00 116,994 98.00 121,147 99.00 125,372 100.00 129,670 Incr. Vol. (Cu. FT) 12,135 95,447 99,205 103,034 106,935 110,908 114,953 119,071 123,260 127,521 Cumul. Vol. (Cu. FT) (63,502) (51,367) 44,081 143,285 246,319 353,254 464,162 579,116 698,186 821,446 948,967 These volumes were calculated using the vertical average end area method TOTAL REQD VOL 813,397 CF CUMULATIVE VOL. ZONE VOL. 100.99% END PUMP = = = = 97.10 FT 591,023 CF TR'MT 591,023 101.11% START PUMP = =: 98.34 FT 740,095 CF TEMP 149,072 100.85% MAXSTORAGE = 99.00 FT 821,446 CF STORM 81,351 100.38% Murphy -Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910) 293-3434 Grower: Merritt Farm Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 08/09/07 n,,..r.. Sheet 4 of 7 Temporary Storage Volume: (Cont.) Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area + Additional Drainage Area) * Rainfall / 12in./ft Vol.= (129670 sq.ft. + 0 sq.ft.) * 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 75,641 Storm Storage: Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) * 100Yr./24Hr. Storm(in) / 12in./ft. Vol.= (129670 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 100Yr.-24Hr. Storm Event (cu.ft)= 81,044 "Heavy Rain" Storage: Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft. Vol.= (129670 sq.ft + 0 sq.ft.) * 7.5 in. 112 in./ft. Total Required Volume for "Heavy Rain" (cu.ft.) _ (for Extended Periods of Chronic Rainfall) Additional Water Storage: No Additional Water Storage is Required Total Required Storm Storage (100 Yr. / 24 Hr. Storm + "Heavy Rain") _ Total Required Temporary Storage (Manure Prod. + Excess Fr. Water + Rainfall Excess) _ Total Required Permanent Storage (Treatment + Sludge) _ TOTAL REQUIRED VOLUME = 813397 (CU.FT.) 81,044 (CU.FT) 147,809 (CU.FT) 584,545 (CU.FT) Grower: Merritt Farm Address: PO Box 759 Rose Hill, NC 28458 County: Duplin LAGOON DESIGN SUMMARY Top of Dike Elevation Emergency Spillway Crest Elevation Top of 100 yr/24 hr Storm Storage Top of "Heavy Rain" Storage Start Pump Elevation End Pump Elevation Top of Sludge Storage Seasonal High Watertable Elev. Finished Bottom Elevation Inside Top Length Inside Top Width Side Slopes Lagoon Surface Area Min. Liner Thickness (if required) Freeboard Depth Temporary Storage Period Zone Depths: designed By: KBW Checked By: DSE Date: 08/09/07 Sheet 5 of 7 100.00 FT. Not At Applicable 99.00 FT. Not Applicable 98.34 FT. 97.10 FT. Not Applicable 0.00 90.87 FT. 388.00 FT. 334.20 FT. 3:1 H:V 129,670 SF 1.5 FT. 1.00 FT. 91 Days TOTAL DESIGN VOLUME = 821446 (CU.FT.) Treatment / Sludge Storage Zone Depth ----------- 6.2 FT. Temporary Storage Zone Depth ----------- 1.2 FT. Freeboard / Storm Storage Zone Depth ----------- 1.7 FT, Total Lagoon Depth ----------- 9.1 FT. Grower: Merritt Farm Designe KBW Address: PO Box 759 Checker DSE Rose Hill, NC 28458 Date: 08/09/07 Countv: Duolin Sheet 6 of 7 STRT PMP EL.= 98.34 END PMP EL. = 97.10 LLC ZONE ELEVATIONS TOP OF DIKE ELEV = 100.00 TOP OF STORM ELEV = 99.00 TOP OF TEMP STORAGE ELEV = 98.34 TOP OF TREAT ELEV = 97.10 FINISHED BOTTOM ELEV = 90.87 856, Warsaw SHWT = 0.00 (910) Grower: Merritt Farm Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 01/09/07 Countv: Duplin Sheet 7 of 7 This livestock waste treatment lagoon is designed in accordance with the United States Natural Resources Conservation Service PRACTICE STANDARD 359- WASTE TREATMENT LAGOON, revised prior to June, 1996. Emergency Spillway: An Emergency Spillway is not required. ��_ DATE: p COMMENTS: This farm is coupled with the Kilpatrick site. Any additional storage required for the Merritt site can be gained by transferring water to the Kilpatrick second S P.O. Box 856, Warsaw NC 28398 (910) 293-3434 System Calibration Information presented in manufacturer's charts are based on average operation conditions with relatively new equipment. Discharge rates and application rates change over time as equipment gets older and components wear. In particular, pump wear tends to reduce operating pressure and flow. With continued use, nozzle wear results in an increase in the nozzle opening which will increase the discharge rate while decreasing the wetted diameter. You should be aware that operating the system differently than assumed in the design will alter the application rate, diameter of coverage, and subsequently the application uniformity. For example, operating the system with excessive pressure results in smaller droplets, greater potential for drift, and accelerates wear of the sprinkler nozzle. Clogging of nozzles can result in pressure increase. Plugged intakes or crystallization of mainlines will reduce operating pressure. Operating below design pressure greatly reduces the coverage diameter and application uniformity. For the above reason, you should calibrate your equipment on a regular basis to ensure proper application rates and uniformity. Calibration at least once every three years is recommended. Calibration involves collecting and measuring flow at several locations in the application area. Any number of containers can be used to collect flow and determine the application rate. Rain gauges work best because they already have a graduated scale from which to read the application amount without having to perform additional calculations. However, pans, plastic buckets, jars, or anything with a uniform opening and cross-section can be used provided the liquid collected can be easily transferred to a scaled container for measuring. For stationary sprinklers, collection containers should be located randomly throughout the application area at several distances from sprinklers. For traveling guns, sprinklers should be located along a transect perpendicular to the direction of pull. Set out collection containers 25 feet apart along the transect on both sides of the gun cart. You should compute the average application rate for all nonuniformity of the application. On a windless day, variation between containers of more than 30 percent is cause for concern. You should contact your irrigation dealer or technical specialist for assistance. 'Reprinted for Certification Training for Operations of Animal Waste Management Systems Manual OPERATION & MAINTENANCE PLAN Proper lagoon management should be a year-round priority. It is especially important to manage levels so that you do not have problems during extended rainy and wet periods. Maximum storage capacity should be available in the lagoon for periods when the receiving crop is dormant (such as wintertime for bermudagrass) or when there are extended rainy spells such as a thunderstorm season in the summertime. This means that at the first sign of plant growth in the later winter / early spring, irrigation according to a farm waste management plan should be done whenever the land in dry enough to receive lagoon liquid. This will make storage space available in the lagoon for future wet periods. In the late summer / early fall the lagoon should be pumped down to the low marker (see Figure 2-1) to allow for winter storage. Every effort should be made to maintain the lagoon close to the minimum liquid level as long as the weather and waste utilization plan will allow it Waiting until the lagoon has reached its maximum storage capacity before starting to irrigated does not leave room for storing excess water during extended wet periods. Overflow from the lagoon for any reason except a 25-year, 24-hour storm is a violation of state law and subject to penalty action. The routine maintenance of a lagoon involves the following Maintenance of a vegetative cover for the dam. Fescue or common bermudagrass are the most common vegetative covers. The vegetation should be fertilized each year, if needed, to maintain a vigorous stand. The amount of fertilized applied should be based on a soils test, but in the event that it is not practical to obtain a soils test each year, the lagoon embankment and surrounding areas should be fertilized with 800 pounds per acre of 10-10-10, or equivalent. Brush and trees on the embankment must be controlled. This may be done by mowing, spraying, grazing, chopping, or a combination of these practices. This should be done at least once a year and possibly twice in years that weather conditions are favorable for heavy vegetative growth. NOTE: If vegetation is controlled by spraying, the herbicide must not be allowed to enter the lagoon water. Such chemicals could harm the bacteria in the lagoon that are treating the waste. Maintenance inspections of the entire lagoon should be made during the initial filling of the lagoon and at least monthly and after major rainfall and storm events. Items to be checked should include, as a minimum, the following: Waste Inlet Pipes, Recycling Pipes, and Overflow Pipes -- look for: 1. separation of joints 2. cracks or breaks 3. accumulation of salts or minerals 4 overall condition of pipes Lagoon surface -- look for: 1. undesirable vegetative growth 2. floating or lodged debris Embankment -- look for: 1. settlement, cracking, or"jug" holes 2. side slope stability -- slumps or bulges 3. wet or damp areas on the back slope 4. erosion due to lack or vegetation or as a result of wave action 5. rodent damage Larger lagoons may be subject to liner damage due to wave action caused by strong winds. These waves can erode the lagoon sidewalls, thereby weakening the lagoon dam. A good stand of vegetation will reduce the potential damage caused by wave action. If wave action causes serious damage to a lagoon sidewall, baffles in the lagoon may be used to reduce the wave impacts. Any of these features could lead to erosion and weakening of the dam. If your lagoon has any of these features, you should call an appropriate expert familiar with design and construction of waste lagoons. You may need to provide a temporary fix if there is a threat of a waste discharge. However, a permanent solution should be reviewed by the technical expert. Any digging into a lagoon dam with heavy equipment is a serious undertaking with potentially serious consequences and should not be conducted unless recommended by an appropriate technical expert. Transfer Pumps -- check for proper operation of: 1. recycling pumps 2. irrigation pumps Check for leaks, loose fittings, and overall pump operation. An unusually loud or grinding noise, or a large amount of vibration, may indicate that the pump is in need of repair or replacement. NOTE: Pumping systems should be inspected and operated frequently enough so that you are not completely "surprised" by equipment failure. You should perform your pumping system maintenance at a time when your lagoon is at its low level. This will allow some safety time should major repairs be required. Having a nearly full lagoon is not the time to think about switching, repairing, or borrowing pumps. Probably, if your lagoon is full, your neighbor's lagoon is full also. You should consider maintaining an inventory of spare parts or pumps. • Surface water diversion features are designed to carry all surface drainage waters (such as rainfall runoff, roof drainage, gutter outlets, and parking lot runoff) away from your lagoon and other waste treatment or storage structures. The only water that should be coming from your lagoon is that which comes from your flushing (washing) system pipes and the rainfall that hits the lagoon directly. You should inspect your diversion system for the following: 1. adequate vegetation 2. diversion capacity 3. ridge berm height 3 Identified problems should be corrected promptly. It is advisable to inspect your system during or immediately following a heavy rain. If technical assistance is needed to determine proper solutions, consult with appropriate experts. You should record the level of the lagoon just prior to when rain is predicted, and then record the level again 4 to 6 hours after the rain (assumes there is no pumping). This will give you an idea of how much your lagoon level will rise with a certain rainfall amount (you must also be recording your rainfall for this to work). Knowing this should help in planning irrigation applications and storage. If your lagoon rises excessively, you may have an overflow problem from a surface water diversion or there may be seepage into the lagoon from the surrounding land. Lagoon Operation Startup: 1. Immediately after construction establish a complete sod cover on bare soil surfaces to avoid erosion. 2. Fill new lagoon design treatment volume at least half full of water before waste loading begins, taking care not to erode lining or bank slopes. 3. Drainpipes into the lagoon should have a flexible pipe extender on the end of the pipe to discharge near the bottom of the lagoon during initial filling or another means of slowing the incoming water to avoid erosion of the lining. 4. When possible, begin loading new lagoons in the spring to maximize bacterial establishment (due to warmer weather). 5. It is recommended that a new lagoon be seeded with sludge from a healthy working swine lagoon in the amount of 0.25 percent of the full lagoon liquid volume. This seeding should occur at least two weeks prior to the addition of wastewater. 6. Maintain a periodic check on the lagoon liquid pH. If the pH falls below 7.0, add agricultural lime at the rate of 1 pound per 1000 cubic feet of lagoon liquid volume until the pH rises above 7.0. Optimum lagoon liquid pH is between 7.5 and 8.0. 7. A dark color, lack of bubbling, and excessive odor signals inadequate biological activity. Consultation with a technical specialist is recommended if these conditions occur for prolonged periods, especially during the warm season. Loading: The more frequently and regularly that wastewater is added to a lagoon, the better the lagoon will function. Flush systems that wash waste into the lagoon several times daily are optimum for treatment. Pit recharge systems, in which one or more buildings are drained and recharged each day, also work well. • Practice water conservation --- minimize building water usage and spillage from leaking waterers, broken pipes and washdown through proper maintenance and water conservation. • Minimize feed wastage and spillage by keeping feeders adjusted. This will reduce the amount of solids entering the lagoon. Management: • Maintain lagoon liquid level between the permanent storage level and the full temporary storage level. • Place visible markers or stakes on the lagoon bank to show the minimum liquid level and the maximum liquid level. (Figure 2-1). • Start irrigating at the earliest possible date in the spring based on nutrient requirements and soil moisture so that temporary storage will be maximized for the summer thunderstorm season. Similarly, irrigate in the late summer / early fall to provide maximum lagoon storage for the winter. • The lagoon liquid level should never be closer than 1 foot to the lowest point of the dam or embankment. • Don not pump the lagoon liquid level lower than the permanent storage level unless you are removing sludge. • Locate float pump intakes approximately 18 inches underneath the liquid surface and as far away from the drainpipe inlets as possible. • Prevent additions of bedding materials, long-stemmed forage or vegetation, molded feed, plastic syringes, or other foreign materials into the lagoon. • Frequently remove solids from catch basins at end of confinement houses or wherever they are installed. • Maintain strict vegetation, rodent, and varmint control near lagoon edges. • Do not allow trees or large bushes to grow on lagoon dam or embankment. • Remove sludge from the lagoon either when the sludge storage capacity is full or before it fills 50 percent of the permanent storage volume. • If animal production is to be terminated, the owner is responsible for obtaining and implementing a closure plan to eliminate the possibility of a pollutant discharge. Sludge Removal: Rate of lagoon sludge buildup can be reduced by 5 • proper lagoon sizing, • mechanical solids separation of flushed waste, • gravity settling of flushed waste solids in an appropriately designed basin, or • minimizing feed wastage and spillage. Lagoon sludge that is removed annually rather than stored long term will: • have more nutrients, • have more odor, and • require more land to properly use the nutrients. Removal techniques: • Hire a custom applicator. • Mix the sludge and lagoon liquid with a chopper - agitator impeller pump through large - bore sprinkler irrigation system onto nearby cropland; and soil incorporate. • Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; mix remaining sludge, pump into liquid sludge applicator; haul and spread onto cropland or forageland; and soil incorporate. • Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; dredge sludge from lagoon with dragline or sludge barge; berm an area beside lagoon to receive the sludge so that liquids can drain back into lagoon; allow sludge to dewater; haul and spread with manure spreader onto cropland or forageland; and soil incorporate. Regardless of the method, you must have the sludge material analyzed for waste constituents just as you would your lagoon water. The sludge will contain different nutrient and metal values from the liquid. The application of the sludge to fields will be limited by these nutrients as well as any previous waste applications to that field and crop requirement. Waste application rates will be discussed in detail in Chapter 3. When removing sludge, you must also pay attention to the liner to prevent damage. Close attention by the pumper or drag -line operator will ensure that the lagoon liner remains intact. If you see soil material or the synthetic liner material being disturbed, you should stop the activity immediately and not resume until you are sure that the sludge can be removed without liner injury. If the liner is damaged it must be repaired as soon as possible. Sludge removed from the lagoon has a much higher phosphorus and heavy metal content than liquid. Because of this it should probably be applied to land with low phosphorus and metal levels, as indicated by a soil test, and incorporated to reduce the chance of erosion. Note that if the sludge is applied to fields with very high soil -test phosphors, it should be applied only at rates equal to the crop removal of phosphorus. As with other wastes, always have your lagoon sludge analyzed for its nutrient value. The application of sludge will increase the amount of odor at the waste application site. Extra precaution should be used to observe the wind direction and other conditions which could increase the concern of neighbors. Possible Causes of Lagoon Failure Lagoon failures result in the unplanned discharge of wastewater from the structure. Types of failures include leakage through the bottom or sides, overtopping, and breach of the dam. Assuming proper design and construction, the owner has the responsibility for ensuring structure safety. Items which may lead to lagoon failures include: • Modification of the lagoon structure — an example is the placement of a pipe in the dam without proper design and construction (Consult an expert in lagoon design before placing any pipes in dams.) • Lagoon liquid levels — high levels are a safety risk. • Failure to inspect and maintain the dam. • Excess surface water flowing into the lagoon. • Liner integrity — protect from inlet pipe scouring, damage during sludge removal, or rupture from lowering lagoon liquid level below groundwater table. NOTE: If lagoon water is allowed to overtop the dam, the moving water will soon cause gullies to form in the dam. Once this damage starts, it can quickly cause a large discharge of wastewater and possible dam failure. EMERGENCY ACTION PLAN PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) q to -4-n - 3 3-0a EMERGENCY MANAGEMENT SERVICES (EMS) q off- 8s4Lp SOIL AND WATER CONSERVATION DISTRICT (SWCD) t�l O - 5 Q;i,-19L¢3 NATURAL RESOURCES CONSERVATION SERVICE (NRCS) q lO - SR1--a te3 COOPERATIVE EXTENSION SERVICE (CES) a1qD - SCI a---( 1l0 I This plan will 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 flow 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 cause 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 siphon occurs. d) Stop all flow in the house, flush systems, or solid separators. 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 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 the lagoon bottom as soon as possible. 2. Assess the extent of the spill and note any obvious damages. a. Did the waste reach surface waters? b. Approximately how much was released and for what duration? c. Any damage notes, 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 the property)? In. How much reached surface waters? 3. Contact appropriate agencies. a. During normal business hours call your DWQ regional office. Phone #, After hours, emergency number: (919) 733-3942. Your phone call should include: your name; facility number, telephone number, the details of the incident from item 2 above, the exact location of the facility, the location or direction of the movement of the spill, weather and wind conditions The corrective measures that have been under taken, and the seriousness of the situation. b. If the spill leaves property or enters surface waters, call local EMS phone number. c. Instruct EMS to contact local Health Department. d. Contact CE's phone number, local SWCD office phone number and the 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 the person to contact the proper agencies for you. Contact the contractor of your choice to begin repair or problem to minimize offsite damage. a. Contractors Name. Murphy Brown LLC b. Contractors Address: P.O. Box 856 Warsaw NC 28398 c . Contractors Phone: (910)293-3434 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) a. Name: Kraig Westerbeek b. Phone: (910) 293 - 5330 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. INSECT CONTROL CHECKLIST FOR ANIMAL OPERATIONS Source Cause BMP's to Minimize Odor Site Specific Practices (Liquid Systems) Flush Gutters Accumulation of solids (V) Flush system is designed and operated sufficiently to remove accumulated solids from gutters as designed. () Remove bridging of accumulated solids at discharge Lagoons and Pits Crusted Solids Maintain lagoons, settling basins and pits where pest breeding is apparent to minimize the crusting of solids to a depth of no more than 6-8 inches over more than 30% of surface. Excessive Decaying vegetation (v)Maintain vegetative control along banks of Vegetative Growth lagoons and other impoundment's to prevent accumulation of decaying vegetative matter along water's edge on impoundment's perimeter, (Dry Systems) Feeders Feed Spillage () Design, operate and maintain feed systems (e.g.. bunkers and troughs) to minimize the accumulation of decaying wastage. () Clean up spillage on a routine basis (e.g. 7-10 day interval during summer; 15-30 day interval during winter). Feed Storage Accumulation of feed () Reduce moisture accumulation within and around residues immediate perimeter of feed storage areas by insuring drainage away from site and/or providing adequate containment (e.g., covered bin for brewers grain and similar high moisture grain products). () Inspect for and remove or break up accumulated solids in filter strips around feed storage as needed. Animal Holding Accumulation of animal () Eliminate low area that trap moisture along fences Areas wastes and feed wastage and other locations where waste accumulates and disturbance by animals is minimal. () Maintain fence rows and fitter strips around animal holding areas to minimize accumulations of wastes (i.e, inspect for and remove or break up accumulated solids as needed). MIC — November 11, 1996 10 Dry Manure Handling Accumulations of animal () Remove spillage on a routine basis (e-g. 7-10 day Systems wastes interval during summer; 15-30 days interval during winter) where manure is loaded for land application or disposal. () Provide for adequate drainage around manure stockpiles O Inspect for and remove or break up accumulated wastes in filter strips around stockpiles and manure handling areas as needed. The issues checked () pertain to this operation. The landowner / integrator agrees to use sound judgment in applying insect control measures as practical. I certify the aforementioned insect control Best Management Practices have been reviewed with me. (Landowner Signature) For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University, Raleigh, NC 27695-7613. AMIC -- November 11, 1996 Swine Farm Waste Management -Odor Control Checklist Permit No.: C6- �L - S r Da -1 ' Z-2-- INSTRUCTIONS FOR USE Owner Si X • Odor Control Checklist is required by General Statute 143-21S.10C(e)(1) ♦Check any/allthe BMPs you will Implement on this facility. Items checked/selected become a requirement ofthe CAWMP ♦ Items in bold or pre -selected are required. ♦ Add any site -specific details related to the selected BMPs ♦ Include any other odor control measures not listed ♦ NOTE: Not all BMPs may be cost-effective for every facility. Evaluate each BMP prior to selecting for your facility. Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices FARMSTEAD • Swine Production ❑ Maintain vegetative or wooded buffers at or • Traps dust and gazes, provides dilution near property boundary and visual screening • May require third party input/approval • Improper drainage ❑ Grade and landscape so water drains away • Reduce odors and vectors that occur from facilities and prevent Fording with stagnant conditions ❑ Maintain farm access roads and prevent traffic • Prevents spillage during transport and inwaste application area tracking of waste onto public roads ❑ Other 8MPs — please describe MORTALITY MANAGEMENT • Carcass ® Dispose of mortality using method approved Decomposition by NCDA&CS State Veterinarian, Manage According to CAWMP (Mortality Management Checklist) and permit(s). ❑ Put carcasses in refrigerated (or freezer) dead boxes within 24 hours for short-term mortality storage. • Incomplete Incineration ❑ Use incinerators with secondary burners for complete combustion. ❑ Other BMPs — please describe • Required by statute and permit • May require third party input/approval • Reduce odors by complete incineration Swine AMOC Page 1 of 6 APPROVED—7/25/2019 Swine Farm Waste Management —Odor Control Checklist Permit No.: -3a- S Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices HOUSE / BARN — WASTE HANDLING •Flush tanks ❑ Install Hush tank covers e Odorous Gases ❑ Flush pits at least 4 times per day ♦ Partial microbial ❑ Empty pits at least once every 7 days decomposition ❑ Underfloor flush with pit ventilation e Agitation of wastes ❑ Install/extend fill lines to near bottom of tanks with anti -siphon vents ❑ Install covers on outside waste collection or junction box ❑ Install sump tank covers for lift stations • Ammonia ❑ Flush/recharge with treated effluent ❑ Treat waste in pits with proven biological or chemical additive ❑ Other BMPs— please describe HOUSE/BARN — FLOOR AND INDOOR SURFACES e Manure covered Floors Q Scrape manure from alleys into pens daily ❑ Install fully slotted floor system ❑ Install waterers over slotted floor area ❑ Install feeders at high end of solid floors • Odorous Gases ❑ Scrape manure buildup from floors and walls ❑ Keep floors dry ❑ Install underfloor ventilation for drying ❑ Replace bedding/scrape at frequency to keep bedding dry ❑ Other BM Ps — please describe • Pit -flush systems • Pit -flush systems • Pit -recharge or "pull -plug" systems • Monitor for any solids accumulation in pit • Will move with other manure via pits • Where applicable • Aids in animal cleanliness • Aids in animal cleanliness • Solid floor/bedding systems Swine AMOC Page 2 of 6 APPROVED — 7/25/2019 Swine Farm Waste Management — Odor Control Checklist Permit No.: SA- S Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices HOUSE / BARN — VENTILATION •Oust ❑Clean fans regularly— specify frequency • Volatile/odorous gases ❑ Efficient air movement ❑ Install temperature and humidity sensors to control ventilation Treat barn exhaust • Examples: biorilters, wet scrubbing, windbreaks • May reduce ventilation rate depending on method ❑ Other BMPS — please describe HOUSE / BARN — FEED • Oust ❑ Install feed covers ♦ Adsorbed Gases ® Keep outdoor feed storage covered except • Required by rule 15A NCAC 02D .1902 When necessary to add/remove feed ❑ Minimize free -fall height of dry feed Cj Install feed delivery downspout extenders to the feed covers C) Remove spoiled/unusable feed on regular basis ❑ Feed pellets instead of dry meal . May require third party input/approval ❑ Use feed additives • May require third party input/approval •Ammonia El use feed -reduced crude protein diet . May require third party input/approval ❑ Other BMPs — please describe HOUSE / BARN — GENERAL • Dust ❑ Install temperature and humiditysensors • Maintain relative humidity at 40 to 65% •Odorous Gases to control ventilation ❑ Use ultraviolet light to treat indoor air Ej Use indoor or outdoor electrostatic space • Can be used to treat exhaust air charge system ❑ Other BMPS — please describe Swine AMOC Page 3 of 6 APPROVED — 7/2S/2019 Swine Farm Waste Management —Odor Control Checklist Permit NO.: 19cC^S Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices LAGOON / WASTE STORAGE STRUCTURE ♦ Volatile Gases ® Maintain proper lagoon volume ❑ Minimize free -fall height of waste from discharge pipe to lagoon surface ] Extend discharge point of pipe to below lagoon liquid level ❑ Maintain proper surface area -to -volume ratio ❑ Use correct lagoon start-up procedures ❑ Aerate for odor control ® Manage sludge levels based on annual sludge survey as required by permit ❑ Keep spilled feed or foreign debris out of lagoon to prevent excess sludge accumulation ❑ Install/use solids separation system ❑ Use proven biological or chemical additives ❑ Use permeable lagoon covers (not a digester) ❑ Use impermeable lagoon cover or anaerobic digester ❑ Other BMPs— please describe LAND APPLICATION • Odorous gases ® Perform land application in accordance with CAWMP ♦ Wind drift ® Pump intake near lagoon surface ❑ Pump from second stage lagoon ❑ Fallow good neighbor policy ❑ Operate at minimum recommended pressure D Increase setbacks beyond those required by statute, rule, or permit Swine AMOC • Sufficient liquid volume/depth is required for proper anaerobic treatment Use caution not to scour or damage lagoon liner • Monitor for any increase in rate of solids accumulation • Methane can be flared if not utilized • Required by rule 1SA NCAC 02D .1802 Avoid application on known weekends, special days, or holidays/eves if possible Page 4 of 6 APPROVED — 7/25/2019 Swine Farm Waste Management —Odor Control Checklist Permit No.: Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices LAND APPLICATION (CONTINUED) SLUDGE DISPOSAL • Odorous gases ❑ Apply during favorable wind conditions, (especially for traveling guns or impact sprinklers) O When practical, apply waste on sunny days rather than cool, overcast days ❑ When possible, apply waste mid morning to late -afternoon ❑ For traveling guns, use taper -ring or taper -bore nozzles ❑ For traveling guns, use largest -available nozzle that provides acceptable application uniformity ❑ Replace impact sprinklers with low -drift nozzles on center pivots and linear move systems. O Use hose -drag system ❑ Use injection method for waste application I] Other BMPs - please describe ❑ Transport sludge in covered vehicles or tankers ❑ Apply in thin, uniform layers ❑ Incorporate land -applied sludge as soon as practical after application, and in accordance with permit. ❑ Use injection method for sludge application ❑ Dewater sludge prior to application ❑ Use alternatives to land application, such as compost, gasification, energy generation, etc. ❑ Other BMPs- please describe • Recommend checking predicted average hourly wind speed within 24 hours prior to anticipated start • Allows for vertical dissipation of odor Allows for better vertical dissipation of odor • Less odor and drift than ring nozzles • Speeds drying and prevents ponding • Required within 48 hours or prior to next rain event, whichever is first, fair conventionally tilled bare soils Swine AMOC Page 5 of 6 APPROVED - 7/2S/2019 ADDITIONAL INFORMATION Air Management Practices Assessment Tool (AMPAT( AHG-538-A Certification Training far Animal Waste Management Systems: Type A EBAE 103-83 - Lagoon Design and Management for Livestock Manure Treatment and Storage EBAE 128-88-Swine Production Facility Manure Management: Pit Recharge -Lagoon Treatment EBAE 129-88-Swine Production Facility Manure Management: Underfloor FlushLagoonTreatment EBAE Fact Sheet - Calibration of Manure and Wastewater Application Equipment EBAE Fact Sheet - Swine Production Farm Potential Odor Sources and Remedies NC NRCS Standard 359 - Waste Treatment Lagoon NC NRCS Standard 380 - Windbreak/Shelterbelt Establishment NC NRCS Standard 422 - Hedgerow Planting NC NRCS Standard 442-Sprinkler System Nuisance Concerns in Animal Manure Management: Odors and Flies; PR0107 1995 Conference Proceedings Options for Managing Odor: A Report from the Swine Odor Task Force AVAIIARIF FROM - www.extension.iastate.edu/ampat/ NC Division of Water Resources www.bae.ncsu.edu www.bae.ncsu.edu www.bde.ncsu.edu www.bae.ncsu.edu www.bae.ncsu.edu www.nres.udsa.gov www.nres.udsa.gov www.nres.udsa.gov www.nres.idsa.gov Florida Cooperative Extension Service NC State University Swine AMOC Page 6 of 6 APPROVED - 7/25/2019 Version —November 26, 2019 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 Seconda ry Routine Mortality — ( Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal U death. The burial must be at least 300 feet from any flowing stream or public body of water (G.S.106403). The bottom of the burial pit should be at least one foot above the seasonal high watertable. Attach burial location map and plan. Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC 13B .0200. Rendering at a rendering plant licensed under G.S. 106-168.7. Complete incineration according to 02 NCAC 52C .0102. a A composting system approved and permitted by the NC Department of Agriculture & Con- sumer Services Veterinary Division (attach copy of permit). If compost is distributed off -faun, additional requirements must be met and a permit is required from NC DEC. 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). Q 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 mporary procedures or measures for disposal according to G.S. 106-399.4. . ,_ ' --I _ '1 — -a Z Signature of Farm Owner/Manager Signature o Technical Specialist Date '� - -i - 2 z Date Hole A (Max De 31�30 K1Ap T.-RI�CCK F911 i F.. 2309 KILPATRICK FARM 2309 I Ki' k41-- < Dead Hole B(Max Merritt Dead Hole A (Max Depth 60") 2386 ! Me 2386 MERRITT FARM I erritt Dead Hole B (Max Depth 60") erritt Dead Hole B (Max Depth 60")