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Home My WebLink About310386_Application_20240222 State of North Carolina Department of Environmental Quality Division of Water Resources Animal Waste Management Systems Request for Certification of Coverage Facility Currently covered by an Expiring Sate Non-Discharge General Permit On September 30, 2024,the North Carolina State Non-Discharge General Permits for Animal Waste Management Systems will expire. As required by these permits, facilities that have been issued Certificates of Coverage to operate under these State Non-Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore,all applications must be received by the Division of Water Resources by no later than April 3,2024. Please do not leave any question unanswered Please verify all information and make any necessary corrections below. Application must be signed and dated by the Permittee, 1. Certificate Of Coverage Number: AWS310386 2. Facility Name: William Edward Brock Farm 3. Permittee's Name(same as on the Waste Management Plan): Emily Brock 4. Permittee's Mailing Address: 2369 Pasture Branch Rd City: Beulaville State: NC Zip: 28518 Telephone Number: 910-271-1745 Ext. E-mail: 5. Facility's Physical Address: 2369 Pasture Branch Rd City: Beulaville State: NC Zip: 28518 6. County where Facility is located: Duplin 7. Farm Manager's Name(if different from Landowner): S. Farm Manager's telephone number(include area code): 9. Integrator's Name(if there is not an Integrator,write"None"): Murphy-Brown LLC 10. Operator Name(OIC): Melissa B.Wallace Phone No.: 910-296-0366 OIC#: 17319 11. Lessee's Name(if there is not a Lessee,write"None"): 12. Indicate animal operation type and number: Current Permit: Operations Type Allowable Count Swine-Feeder to Finish 4,560 Operation Types: Swine Cattle Dry Poultry Other Types Wean to Finish Dairy Calf Non Laying Chickens Horses-Horses Wean to Feeder Dairy Heifer Laying Chickens Horses-Other Farrow to Finish Milk Cow Pullets Sheep-Sheep Feeder to Finish Dry Cow Turkeys Sheep-Other Farrow to Wean Beef Stocker Calf Turkey Pullet Farrow to Feeder Beef Feeder Boar/Stud Beef Broad Cow Wet Poultry Gilts Other Non Laying Pullet Other Layers 13. Waste Treatment Lagoons,Digesters and Waste Storage Ponds(WSP):(Fill/Verify the following information. Make all necessary corrections and provide missing data.) Structure Type Estimated Liner Type Estimated Design Freeboard Structure (Lagoon/Digester/ Date (Clay,Synthetic, Capacity Surface Area 'Redline" Name WSP) Built Unknown) (Cubic Feet) (Square Feet) (Inches) 1 Lagoon 1/1/1993 461,943.00 67,650.00 19.00 2 Lagoon 1/1/1996 737,760.00 94,500.00 27.00 Submit one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application as required by NC General Statutes 143-215.10C(d), either by mailing to the address below or sending it via email to the email address below. The CAWMP must include the following components: 1. The most recent Waste Utilization Plan(WUP),signed by the owner and a certified technical specialist,containing: a. The method by which waste is applied to the disposal fields(e.g.irrigation,injection,etc.) b. A map of every field used for land application(for example: irrigation map) c. The soil series present on every land application field d. The crops grown on every land application field e. The Realistic Yield Expectation(RYE)for every crop shown in the WUP f. The maximum PAN to be applied to every land application field g. The waste application windows for every crop utilized in the WUP h. The required NRCS Standard specifications 2. A site map/schematic 3.Emergency Action Plan 4. Insect Control Checklist with chosen best management practices noted 5. Odor Control Checklist with chosen best management practices noted 6.Mortality Control Checklist with selected method noted-Use the enclosed updated Mortality Control Checklist 7.Lagoon/storage pond capacity documentation(design,calculations,etc.) Please be sure the above table is accurate and complete. Also provide any site evaluations,wetland determinations,or hazard classifications that may be applicable to your facility. 8.Operation and Maintenance Plan If your CAWMP includes any components not shown on this list,please include the additional components with your submittal. (e.g.composting,digesters,solids separators,sludge drying system,waste transfers,etc.) I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that, if all required parts of this application are not completed and that if all required supporting information and attachments are not included,this application package will be returned to me as incomplete. Note: In accordance with NC General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false statement, representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than$10,000 or imprisonment of not more than 5 years,or both for a similar offense.) Print the Name of the Permittee/Landowner/Signing Official and Sign below.(If multiple Landowners exist,all landowners should sign. If Landowner is a corporation,signature should be by a principal executive officer of the corporation): Name(Print): Title: Signature: 14 t / G M Date: -.2 - oZ Name(Print): Title: Signature: Date: Name(Print): Title: Signature: Date: THE COMPLETED APPLICATION SHOULD BE SENT TO THE FOLLOWING ADDRESS: E-mail: animal.operations@deq.nc.gov NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh,North Carolina 27699-1636 Nutrient Management Plan For Animal Waste Utilization 11-20-2019 This plan has been prepared for: This plan has been developed by: William Edward Brock Farm (31-386) Ronnie G. Kennedy Jr. Emily Brock Agriment Services, Inc. 2369 Pasture Branch Rd. PO Box 1096 Beulaville, NC 28518 Beulaville, NC 28518 (910) 271-1745 252-568-2648 Develo er Signature Type of Plan: Nitrogen Only with Manure Only Owner/Manager/Producer Agreement I(we)understand and agree to the specifications and the operation and maintenance procedures established in this nutrient management plan which includes an animal waste utilization plan for the farm named above. I have read and understand the Required Specifications concerning animal waste management that are included with this plan. &- ,Z4 Signat (owner) Date Signature(manager or producer) Date This plan meets the minimum standards and specifications of the U.S. Department of Agriculture-Natural Resources Conservation Service or the standard of practices adopted by the Soil and Water Conservation Commission. f-10 Plan Approved By: //"a° - /9 T hnical Specia ist Signature Date 357914 Database Version 4.1 Date Printed: 11-20-2019 Cover Page 1 Nutrients applied in accordance with this plan will be supplied from the following source(s): Commercial Fertilizer is not included in this plan. S7 Swine Feeder-Finish Lagoon Liquid waste generated 4,227,120 gals/year by a 4,560 animal Swine Finishing Lagoon Liquid operation. This production facility has waste storage capacities of approximately 180 days. Estimated Pounds of Plant Available Nitrogen Generated per Year Broadcast 7619 Incorporated 9143 Injected 9143 Irrigated 7619 Max. Avail. Actual PAN PAN Surplus/ Actual Volume Volume Surplus/ PAN(lbs)* Applied Obs) Deficit(lbs) Applied(Gallons) Deficit(Gallons) Year 1 7,619 10599 -2,980 5,880,192 -1,653,072 Note: In source ID, S means standard source,U means user defined source. * Max.Available PAN is calculated on the basis of the actual application method(s)identified in the plan for this source. 357914 Database Version 4.1 Date Printed: 11-20-2019 Source Page 1 of 1 Narrative 11-20-2019 NO MAJOR CHANGES: This plan is to update ownership only. All crop types, crop rates, and windows remain the same as historical plan. This plan used same acres as in the irrigation design and historical plan dated 1-26-1998. 357914 Database Version 4.1 Date Printed: 11-20-2019 Narrative Page I of 1 The table shown below provides a summary of the crops or rotations included in this plan for each field. Realistic Yield estimates are also provided for each crop in the plan. In addition,the Leaching Index for each field is shown, where avai lab le. Planned Crops Summary Total Useable Leaching Tract Field Acres Acres Index(LI) Soil Series Crop Sequence RYE 4776-1 1 2.61 1.76 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4776-1 2 3.42 2.31 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4776-3 IA 1.93 0.56 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 47764 11 4.84 3.92 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4776-4 12 4.74 3.84 N/A IPactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 47764 13 3.06 2.48 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 47764 14 3.62 2.93 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 47764 15 4.06 3.29 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 47764 16 0.94 0.75 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4787-2 3 3.69 2.49 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4787-2 4 3.44 2.32 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4787-2 5 1.93 1.30 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4787-2 6 1.90 1.28 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4787-3 10 2.17 1.72 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4787-3 7 2.45 1.94 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons 4787 3 8 1 2.43 1.92 N/A Pactolus Small Grain Overseed 1 1.0 Tons 357914 Database Version 4.1 Date Printed 11/20/2019 PCS Page I of 2 NOTE: Symbol * means user entered data. Planned Crops Summary Total Useable Leaching Tract Field Acres Acres Index(LI) Soil Series Crop Sequence RYE Hybrid Bermudagrass Pasture 5.0 Tons 4787-3 9 3.01 2.38 N/A Pactolus Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 5.0 Tons PLAN TOTALS: 50.24 37.19 LI Potential Leaching Technical Guidance <2 Low potential to contribute to soluble None nutrient leaching below the root zone. >=2& Moderate potential to contribute to Nutrient Management(590)should be planned. <_ 10 soluble nutrient leaching below the root zone. High potential to contribute to soluble Nutrient Management(590)should be planned. Other conservation practices that improve nutrient leaching below the root zone. the soils available water holding capacity and improve nutrient use efficiency should be > 10 considered. Examples are Cover Crops(340)to scavenge nutrients,Sod-Based Rotations (328),Long-Term No-Til 1(778),and edge-of-field practices such as Fi Iter Strips(393)and Riparian Forest Buffers(391). 357914 Database Version 4.1 Date Printed 11/20/2019 PCs Page 2 of 2 NOTE: Symbol *means user entered data. The Waste Utilization table shown below summarizes the waste utilization plan for this operation. This plan provides an estimate of the number of acres of cropland needed to use the nutrients being produced. The plan requires consideration of the realistic yields of the crops to be grown,their nutrient requirements, and proper timing of applications to maximize nutrient uptake. This table provides an estimate of the amount of nitrogen required by the crop being grown and an estimate of the nitrogen amount being supplied by manure or other by-products,commercial fertilizer and residual from previous crops. An estimate of the quantity of solid and liquid waste that will be applied on each field in order to supply the indicated quantity of nitrogen from each source is also included. A balance of the total manure produced and the total manure applied is included in the table to ensure that the plan adequately provides for the utilization of the manure generated by the operation. Waste Utilization Table Year 1 Nitrogen Comm Res. Manure Liquid Solid Liquid Solid Manur PA Fert. (Ibs/A) PA ManureA Manure Manure Applied Nutrient Nutrient NutrientA pplied Applied Applied (Field) Req'd Applied ppled (acre) (acre) (Field) (Ibs/A) (lbs/A) (lbs/A) Source Total Use. Applic. Applic. 1000 Tract Field ID Soil Series Acres Acres Crop RYE Period N N N Method N gal/A Tons 1000 gals tons 4776-1 1 S7 Pactolus 2.61 1.76 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 48.82 0.00 4776-1 1 S7 Pactolus 2.61 1.76 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 229.46 0.00 4776-1 2 S7 Pactolus 3.42 2.31 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 64.08 0.00 4776-1 2 S7 Pactolus 3.42 2.31 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 301.16 0.00 4776-3 IA S7 Pactolus 1.93 0.56 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 15.53 0.00 4776-3 IA S7 Pactolus 1.93 0.56 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 73.01 0.00 4776-4 11 S7 Pactolus 4.84 3.92 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 108.74 0.00 147764 11 S7 Pactolus 4.84 3.92 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 511.06 0.00 47764 12 S7 Pactolus 4.74 3.84 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 106.52 0.00 47764 12 S7 Pactolus 4.74 3.84 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 500.63 0.00 4776-4 13 S7 Pactolus 3.06 2.48 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 68.79 0.00 4776-4 13 S7 Pactolus 3.06 2.48 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 323.33 0.00 4776-4 14 S7 Pactolus 3.62 2.93 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 81.28 0.00 4776-4 14 S7 Pactolus 3.62 2.93 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 381.99 0.00 4776-4 15 S7 Pactolus 4.06 3.29 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 91.26 0.00 4776-4 15 S7 Pactolus 4.06 3.29 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 428.93 0.00 357914 Database Version 4.1 Date Printed: 11/20/2019 WUT Page l of 3 Waste Utilization Table Year 1 Nitrogen Comm Res. Manure Liquid Solid Liquid Solid Manui PA Fert. (Ibs/A) PA Manurefi Manure Manure Applied Nutrient Nutrient NutrientA pplied Applied Applied (Field) Req'd Applied pplied (acre) (acre) (Field) (Ibs/A) (Ibs/A) (lbs/A) Source Total Use. Applic. Applic. 1000 Tract Field ID Soil Series Acres Acres Crop RYE Period N N N Method N gal/A Tons 1000 gals tons 4776-4 16 S7 Pactolus 0.94 0.75 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 20.80 0.00 4776-4 16 S7 Pactolus 0.94 0.75 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 97.78 0.00 4787-2 3 S7 Pactolus 3.69 2.49 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 69.07 0.00 4787-2 3 S7 Pactolus 3.69 2.49 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 324.63 0.00 4787-2 4 S7 Pactolus 3.44 2.32 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 64.35 0.00 4787-2 4 S7 Pactolus 3.44 2.32 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 302.47 0.00 4787-2 5 S7 Pactolus 1.93 1.30 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 36.06 0.00 4787-2 5 S7 Pactolus 1.93 1.30 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 169.49 0.00 4787-2 6 S7 Pactolus 1.90 1.28 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 35.51 0.00 4787-2 6 S7 Pactolus 1.90 1.28 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 166.88 0.00 4787-3 10 S7 Pactolus 2.17 1.72 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 47.71 0.00 4787-3 10 S7 Pactolus 2.17 1.72 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 224.24 0.00 4787-3 7 S7 Pactolus 2.45 1.94 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 53.81 0.00 4787-3 7 S7 Pactolus 2.45 1.94 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 252.92 0.00 4787-3 8 S7 Pactolus 2.43 1.92 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 53.26 0.00 4787-3 8 S7 Pactolus 2.43 1.92 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 250.32 0.00 4787-3 9 S7 Pactolus 3.01 2.38 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 66.02 0.00 4787-3 9 S7 Pactolus 3.01 2.38 Hybrid Bermudagrass Pasture 5.0 Tons *3/1-10/31 *235 0 0 Irrig. 235 130.37 0.00 310.29 0.00 357914 Database Version 4.1 Date Printed: 1 1/20/2019 WUT Page 2 of 3 ° � ® # \a . L- .� \ / / o u / . . r e ¥ , \ / j § § t t 2 a ¥ a p CL ^ � ^ �� k} #ƒ ) \ ® ) u 2 < c 2 ] ) § j � \ � \ @ > & \ \ � 2 2 u \ .In d f 2 ƒ 6 ! � � k / ) a E / .[ J _ \ \ a � 2 k / ƒ 3 § � � § - / ƒ ƒj 4 \ / The Irrigation Application Factors for each field in this plan are shown in the following table. Infiltration rate varies with soi Is. If applying waste nutrients through an irrigation system, you must apply at a rate that will not result in runoff. This table provides the maximum application rate per hour that may be applied to each field selected to receive wastewater. It also lists the maximum application amount that each field may receive in any one application event. Irrigation Application Factors Application Rate Application Amount Tract Field Soil Series (inches/hour) (inches) 4776-1 1 Pactolus 0.75 1.0 4776-1 2 Pactolus 0.75 1.0 4776-3 ]A Pactolus 0.75 1.0 4776-4 11 Pactolus 0.75 1.0 4776-4 12 Pactolus 0.75 1.0 4776-4 13 Pactolus 0.75 1.0 4776-4 14 Pactolus 0.75 1.0 4776-4 15 Pactolus 0.75 1.0 4776-4 16 Pactolus 0.75 1.0 4787-2 3 Pactolus 0.75 1.0 4787-2 4 Pactolus 0.75 1.0 4787-2 5 Pactolus 0.75 1.0 4787-2 6 Pactolus 0.75 1.0 4787-3 10 Pactolus 0.75 1.0 4787-3 7 Pactolus 0.75 1.0 4787-3 8 Pactolus 0.75 1.0 4787-3 9 Pactolus 0.75 1.0 357914 Database Version 4.1 Date Printed 11/20/2019 IAF Page 1 of 1 NOTE: Symbol *means user entered data. The following Lagoon Sludge Nitrogen Utilization table provides an estimate of the number of acres needed for sludge utilization for the indicated accumulation period. These estimates are based on average nitrogen concentrations for each source,the number of animals in the facility and the plant available nitrogen application rates shown in the second column. Lagoon sludge contains nutrients and organic matter remaining after treatment and application of the effluent. At clean out,this material must be utilized for crop production and applied at agronomic rates. In most cases, the priority nutrient is nitrogen but other nutrients including phosphorous,copper and zinc can also be limiting. Since nutrient levels are generally very high, application of sludge must be carefully applied. Sites must first be evaluated for their suitability for sludge application. Ideally,effluent spray fields should not be used for sludge application. If this is not possible,care should betaken not to load effluent application fields with high amounts of copper and zinc so that additional effluent cannot be applied. On sites vulnerable to surface water moving to streams and lakes, phosphorous is a concern. Soils containing very high phosphorous levels may also be a concern. Lagoon Sludge Nitrogen Utilization Table Maximum Maximum Sludge Crop PA-N Rate Application Rate Minimum Acres Minimum Acres Minimum Acres Ib/ac 1000 gal/ac 5 Years Accumulation 10 Years Accumulation 15 Years Accumulation Swine Feeder-Finish Lagoon Sludge- Standard Corn 120 bu 150 14.69 51.22 102.45 153.67 Hay 6 ton R.Y.E. 300 29.38 25.61 51.22 76.84 Soybean 40 bu 160 15.67 48.02 96.04 144.07 357914 Database Version 4.1 Date Printed: 11-20-2019 Sludge Page I of 1 The Available Waste Storage Capacity table provides an estimate of the number of days of storage capacity available at the end of each month of the plan. Available storage capacity is calculated as the design storage capacity in days minus the number of days of net storage volume accumulated. The start date is a value entered by the user and is defined as the date prior to applying nutrients to the first crop in the plan at which storage volume in the lagoon or holding pond is equal to zero. Available storage capacity should be greater than or equal to zero and less than or equal to the design storage capacity of the facility. If the available storage capacity is greater than the design storage capacity,this indicates that the plan calls for the application of nutrients that have not yet accumulated. If available storage capacity is negative, the estimated volume of accumulated waste exceeds the design storage volume of the structure. Either of these situations indicates that the planned application interval in the waste utilization plan is inconsistent with the structure's temporary storage capacity. Available Wastet rCapacity Source Name Swine Feeder-Finish Lagoon Liquid Design Storage Capacity(Days) Start Date 9/1 180 Plan Year Month Available Storage Capacity(Days) 1 1 86 1 2 76 1 3 100 1 4 112 1 5 144 1 6 177 1 7 180 1 8 180 1 9 180 1 10 180 1 11 168 1 12 150 *Available Storage Capacity is calculated as of the end of each month. 357914 Database Version 4.1 Date Printed: 11-20-2019 Capacity Page 1 of 1 Required Specifications For Animal Waste Management 1. Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste that reaches surface water is prohibited. 2. There must be documentation in the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply the waste. If the producer does not own adequate land to properly dispose of the waste, he/she shall provide evidence of an agreement with a landowner, who is within a reasonable proximity, allowing him/her the use of the land for waste application. It is the responsibility of the owner of the waste production facility to secure an update of the Nutrient Management Plan when there is a change in the operation, increase in the number of animals, method of application, receiving crop type, or available land. 3. Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop yields based upon soil type, available moisture, historical data, climatic conditions, and level of management, unless there are regulations that restrict the rate of applications for other nutrients. 4. Animal waste shall be applied to land eroding less than 5 tons per acre per year. Waste may be applied to land eroding at more than 5 tons per acre per year but less than 10 tons per acre per year provided grass filter strips are installed where runoff leaves the field (see USDA, NRCS Field Office Technical Guide Standard 393 - Filter Strips). 5. Odors can be reduced by injecting the waste or by disking after waste application. Waste should not be applied when there is danger of drift from the land application field. 6. When animal waste is to be applied on acres subject to flooding, waste will be soil incorporated on conventionally tilled cropland. When waste is applied to conservation tilled crops or grassland, the waste may be broadcast provided the application does not occur during a season prone to flooding (see "Weather and Climate in North Carolina" for guidance). 357914 Database Version 4.1 Date Printed: 11/20/2019 Specification Page 1 7. Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff does not occur offsite or to surface waters and in a method which does not cause drift from the site during application. No ponding should occur in order to control odor and flies. 8. Animal waste shall not be applied to saturated soils, during rainfall events, or when the soil surface is frozen. 9. Animal waste shall be applied on actively growing crops in such a manner that the crop is not covered with waste to a depth that would inhibit growth. The potential for salt damage from animal waste should also be considered. 10. 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 that 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. 357914 Database Version 4.1 Date Printed: 11/20/2019 Specification Page 2 15. Animal waste shall not be discharged into surface waters, drainageways, or wetlands by a 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. 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. 357914 Database Version 4.1 Date Printed: 11/20/2019 Specification Page 3 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 soils 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 five (5) years. 23. Dead animals will be disposed of in a manner that meets North Carolina regulations. 357914 Database Version 4.1 Date Printed: 11/20/2019 Specification Page 4 Crop Notes The following crop note applies to field(s): 1, 10, 11, 12, 13, 14, 15, 16, IA, 2, 3, 4, 5, 6, 7, 8, 9 Small Grain: CP, Mineral Soil, medium leachable In the Coastal Plain, oats and barley should be planted from October 15-October 30; and rye from October 15-November 20. For barley, plant 22 seed/drill row foot and increase the seeding rate by 5%for each week seeding is delayed beyond the optimum time. See the seeding rates table for applicable seeding rate modifications in the current NCSU "Small Grain Production Guide". Also, increase the initial seeding rate by at least 10%when planting no-till. Oats should be planted at 2 bushels/acre and rye at 1-1 1/2 bushels/acre. Plant all these small grains at 1-1 1/2" deep. Adequate depth control is essential. Review the NCSU Official Variety"green book" and information from private companies to select a high yielding variety with the characteristics needed for your area and conditions. Apply no more than 30 lbs/acre N at planting. Phosphorus and potash recommended by a soil test can also be applied at this time. The remaining N should be applied during the months of February-March. The following crop note applies to field(s): 1, 10, 11, 12, 13, 14, 15, 16, IA, 2, 3, 4, 5, 6, 7, 8, 9 Bermudagrass: CP, Mineral Soil, Moderately Well Drained. Adaptation: Well-adapted. In the Coastal Plain, hybrid bermudagrass sprigs can be planted Mar. 1 to Mar. 31. Cover sprigs I"to 3" deep(1.5"optimal). Sprigs should be planted quickly after digging and not allowed to dry in sun and wind. For Coastal and Tifton 78 plant at least 10 bu/ac in 3' rows, spaced 2' to 3' in the row. Generally a rate of 30 bu/ac is satisfactory to produce full groundcover in one or two years under good growing conditions. Tifton 44 spreads slowly, so use at least 40 bu/ac in 1.5' to 2' rows spaced V to 1.5' in row. For broadcast/disked-in sprigs use about 60 bu/ac. Soil test for the amounts of lime, phosphorus, potassium and micronutrients to apply preplant and for annual maintenance. Apply 60 to 1001b/ac N in the establishment year in split applications in April and July. For established stands apply 180 to 240 lb/ac N annually in split applications, usually in April and following the first and second hay cuts. Reduce N rates by 25% for grazing. Refer to NCSU Technical Bulletin 305 Production and Utilization of Pastures and Forages in North Carolina for more information or consult your regional agronomist or extension agent for assistance. 357914 Database Version 4.1 Date Printed: 11-20-2019 Crop Note Page 1 of 1 i f ! t l I. I jo Alp _. .2 r RoQ _ A �, �..: � y � 1 � � -_aE,� ,,:. *� � �l� �i:;� � � t:� .�. n.� as �z - ,•a! f a y� � '�y.�v: E Ey od� J °t7 '^e ` • a / of y 1nps.4s I • — _� der !fir-es✓ , `7� � � r ��,. f .FOR r euP was , Aid - Q" � ��'L�•B.ACir � 14rs Y Nr 900 �� { '' � �y P Ir'art? .LP�sxOYj- A�i �,.,,rov /�-erg- Q. '�i":t�' `� ,( t P,`eaC, �.;'�+�..�► '� _ •e• ._ � =� D�ri�,e�'j4tr I�i�QyL}�!G'� SLeI�� .. �.�e., z IRRIGATION SYSTEM DESIGN PARAMETERS - x r/ 1 County: -� Landowner/Operator Name: Address: 3�/a a ST/ur r L�yr��yGo� R�• 1--Zle-�8 Telephone: TABLE i e Fiala Bpecificathins Maximum } Approximat® Maximum Application Maximum Applicatlon per Irrigation Useablo Size Rate Cyc104 Field of Field' Slop® p Comments (Inlhr) (Inches) Number (acres) Soli Type (%) Crop(s)(s) I . 7 5^ I 15� -Z I I •�� I 5_ I , _ 7 I . I ' I I -75 I ' y 7,2-1 o'er �,-Z I 7ti I • > I I 71 r I I I I I i I I I I I I i 'Table to be completed ides entirety by M Field id Ofdcoeffor field tonneil and forwarded to the Irrigation system designer. See attached map p Y e 'Total field acreage minus required buffer areas. hnical Guide.Section II G. 'Annual application must not exceed the agronomic rates for the soil and crop used. "Refer to N. C. Irrigation Guide, Field Office Tec USDA-HRCS O North Carottna irrigation Parameters page-1 O "``4er 199ti c p TABL ' _ Traveling Irrigation Gun Settings S sff �,5`l e a 7— Make,Model and Type of Equipment: o —u�ni rt-r �C v�` §e Lc r•^- P EQUIPMENT SETTINGS Travel Application TRAVEL LANE ANE Wetted Nozzle Operating Operating Field No Pressure Arc and Speed Rate Effective Effective Diameter Diameter P Gun(psi) Reel(psi) Pattern' Cornmonts Fi drad 2 (ft/mtn) lkhr Width(it) Length(it) (feet) (Inches( I I tlmu I I t5-G r7 G I o l8 I �3oxs o Nd i 5`v t 3� �9v pj Sao I lSyX si = .3 Y'G 3ay.. �s Ca I I I I i I I i I File I I I I d l / y szo Y 3 12-3 I ,3 I Lv 'S U O OU s3 q = 0 �7� r1 I ,o I •Sv r 30 ( �lZ� �7ra ` r is5+71 /�; x 1i 7 I ,23 I I �U I /o G I � I /Xd 6 s #-S5 12 I .� I 'o I h'G�` I a-G� I :87 �.I Go I Jo G 1 23 I , 3y /bo 5 V7 i Ga ASS Ga I /BG I 3.. I / fG 1�,R. 7.9G -- #� 'See attached map provided by the SWCD Field office for field location(s). 'Show separate entries for each hydrant location In each field. circle),TQ (three quarters),TT(two thirds). N (half circle),T (one third),Q (one quarter). 'Use the following abbreviations for various ace patterns: F (full May also use degree of arc In degrees. USDA-NRCS D North Carolina irtigation Parameters ., page-2 October 1995 TAB _ Traveling irrigation Gun Settings . r l— <— Make,Model and Type of EqulpmenV 141a 1,9 EQUIPMENT SETTINGS e Field Net Tavel Etfectivo Application TRAVEL LANE Wetted Nozzle Operating operating Diameter Diameter Pressure Pressure s and Speed irate Etfeettve l Pattern' Comments Brant Noa {turnin inlhr Width(ft Length it) feet (Inches Gun IPA) ( I �S'v I v ASS 0 l /o 00 !9 y�c s v = 3• z �� '�-2 I I •SS 7 G� G ojw 9 0 - 1,9V _�y ,Z 35► 18'v 4 o I aGo to G o0 o Go = , .8s �v I t o9 I I - ,3y I I � 314 t - ............ 1 I I I I I i I 1 ,See attached map provided by the SWCO Field office for field location(s). 'Show separate entries for each hydrant location in each field. Use the following abbreviations for various are patterns: F(full Bide).TQ(three quarters),TT(two thirds).H(half circle),T(one third),Q(one quarter). May also use degree of arc in degrees. USDA-NRCS Irrtga*m Parameters page-2 North Carotins October 1995 TABLE 3 - Solid Set Irrigation Gun Settings Make,Mode!and Type of Equipment: OPERATINO PARAMETERS LrS Field Not Wetted . Hydtetit Spicing(ft) Application Nozzle Operating Operating �T y _ �y7 and Number of Diameter Along Between ' Rate Diameter Pressure Time Line No= Hydrants (feet) plpellne pipelihea (INhr)' (inches) @ Gun(psi) Hydrant(hr) Comments 'See attached map provided by the Field Office tot field location(s).. 2Show separate entries for each pipeline with hydrants in'each field. Irrigation parameters USDA•NRCS vber 1998 page North Carolina �-3Yv �a.5 Tug e .. ,l,�5 ,�.'•v 2 /,Ss 7 -- — 9!•3 X- t'LS� _ /2037. 5 0� _ •Z$ x. 3Gu c1,2 _ .3y ��. , 3,iy i3o�Z ya953.yL 7av x /Zs� /2o37• y�" — .z�.. ��}l�o 1;93sr': ,�f'�� 3•!Y q ;��z YO$13•Y6 �86 Pr 3 _ 5G,3 . �ty� _ /Za v .'L� pc 340— = / g' = •✓�"D/�f^ Z S xdP r� • G� 3y ��/�t- Ito 7;L SiM # (t �I,5�7 H,o7�� `r.Sy7 tiy�87 �pU - ..:!/;��oG,' Ti .:�.,, 3 � ,0•SSG ._ �6�� T/� f� h G i �17r •!a _ Pr T9, 4 = - $$o 4� -e 5enjt�� 4?f-op4- �-yao �r y<r4JvC 1$�y�l S y2 7�6 � �•'11%'�S ly•32 ...�� _ /ZS'X 300.7� � � 37��7.5 v _ 9�y ; ls� - �?= ��•G/ 'J° 3 SGa _ �t Go P�Gv • 70 .JAII A�P .00 N r 3vo•7$' /�T' �v ... 74 {7 x 3, AP fT�` TABLE 4 - Irrigation System Specifications b •Traveling Solid Set hri ation Qun Ini anon Flow Rats of Sprinkler(gpm) � Operating Pressure at Pump(psf) Design Precipitation Rats(Inthr) , .3 Hose Length(feet) g p )CX)()U(XXX Type of Speed Compensation y xxx�cxxxx Pump Type(PTO.Engine.Electric) Pump Power Requirement(lap) ( /1 I TABLES - Thrust Block Specifications' De$igner may,provide thrust block details on separate sheet. THRUST BLOCK LOCATION AREA (sq.%) 9v Bead l " ' y Dad End y 1 N v Tee ! r/!r '. •ISee USDA-NRCS Field Ofnee Technical Gold-.Section IV,pmctice Code 430-DD. 'a USDA-NRCB irrigation Parameters -• pag" North Caroltrta dcttStler 1993 • IRRIGATION SYSTEM DESIGNER Name: Company: aa-, Address: '� o . 6.3.->� Y S'� w�Lle.�.• �• r• S Y Phone: REQUIRED DOCUMENTATION The following details of design and materials must accompany all irrigation designs: 1. - A scale drawing of the proposed irrigation system which includes hydrant locations,travel lanes, pipeline routes,thrust block locations and buffer areas where applicable. 2. Assumptions and computations for determining total dynamic head and horsepower requirements. 3. Computations used to determine all mainline and lateral pipe sizes. 4. Sources and/or calculations used for determining application rates. 5. Computations used to determine the size of thrust blocks and illustrations of all thrust block configurations required in the system. 6. Manufacturer's specifications for the irrigation pump,traveler and sprinkler(s). 7. Manufacturer's specifications for the irrigation pipe and/or USDA-NRCS standard for Irrigation Water Conveyance, N.C.Field Office Technical Guide, Section IV,Practice Code 430-171). NOTE: A buffer strip y 0_feet wide or wider must be maintained between the limits of the irrigation system and all perennial streams and surface waters per DEHNR DEM Code Section 15A NCAC 2B .0200-Waste Not Discharged to Surface Watefs. usor►-NRcs Irrigation Parameters page-5 North caroling oetdwr 1996 +. rY Narrative of Irrigation System Operation Describe the operation of the system in the space provided below or on a similar sheet most convinient to the designer/supplier. Include procedures such as start-up, shut-down, winterization and regular maintenance of all equipment. /H � L �L /� �r /cc rrs� � � -ri e �er- i`S cc. i`� -, tw.-L_ Q Pi� o� 5 r o S e p z .a- r i t /L t(- 1 / A," Ale G � - a o,' lz/ a c W.z r77 — e 5 Tc`7` 'er� ' o�e F �- G o S .tee.' '� o -�-�. � � •�.- rev GO Z � o r T p / -e �L vv it fL < L U 2 sri i < . :� 4 , a,. e ti w,v ,2 Z v r Zo- e rr/ ' USDA-NRCS lrri tion Parameters North carolina 0 x�nr 199s a . , page 6 IRRIGATION SYSTEM DESIGN PARAMETERS Landowner/Operator Name: kz rLLiklw, I /4 County: Pe-g Address: Date: Telephone: Id 5 2 TABLE 1 - Field Specifications 1 Approximate Maximum Maximum Maximum Application Useable Size Application per Irrigation Field of Fleid3 Slope Rate Cycie4 Number= (acres) Soil Type (%) Crop(s) (inthr) (Inches) Comments .s• 7— ReI o- I for I • SD I I I I I I ! I I I I I ! I I I I 1 ! I I l I ► 1 I I I ! ! I • I I I i I I I I I I ! 1 ! I ! 'Table to be completed In its entirety by SWCD Field Office personnel and forwarded to the irrigation system designer. Fes•, 'See attached map provided by the SWCD Field Office for field location(s). 3Total field acreage minus required buffer areas. No 4Refer to N.C.Irrigation Guide,Field Office Technical Guide, Section II G. Annual application must not exceed the agronomic rates for the soil and crop used. .p Ln Irrigation Parameters USDA-NRCS October 1995 -• page-1 North Carolina TABLE 2 - Traveling Irrigation Gun Settings � AM Make,Model and Type of Equipment~ EQUIPMENT SETnNGS Field No Travel Application TRAVEL LANE Wetted Noate Operating Operating and Speed Rate Effective Effective Diameter Diameter Pressure Pressure At, No= (ftrmin) khr Width(R) Length(ft) (feet) (inches) @ Gun(psi) Reel(psi) Patterns Comments a- 1,31' sus- ! ��I �� l -" I / I a6b I .ss �� 1 0� I rd " I i , / I 1"'We tq e O, u 1 �S� G 36a ` c,tC 38- I I I I /Ko Y fps - I 2�v I .85- 60 I GG 1 i aW,117V ' 1 rr I ,l 1 .!i� 1 /3 v 1 /7v 1 :-WEI 41 I I I o { # I lr 1 v 1 1 , I , ( / a y9 i I •$ ( d 1 /// 1 o`GD a I/ ,U 9 ( , G ( H I w 1 Cv I I •S I o I /d I '0 I o.Y o f I ,yy I /Bo I y v i o f •8s7 I I o I 1! o yya = •�/ B',;Z v I vG I 1 o 9o9 - T,7C 1 0 { Ss ( 1 e G 1 22v I / x V;- = ,� i 3 I I , y21 Go l / I Itu {151 14 1 .1. I. Iry 6a I 37 I /Gv I .7G I a 1 9 1 [Age X 571;(..= -F 17,7/. 'See attached map provided by the SWCO Field Office for field location(s). Q' L =Show separate entries for each hydrant location in each field. 'Use the foltowing abbreviations for various are patterns: F(full circle),TQ(three quarters),TT(two thirds),H(half circle),T(one third),Q(one quarter). May also use degree of an:In degrees. N Ql N - o USDA-MRCS Irrigation Parameters ' October 1995 page-2 North Carolina aGe, �i�1�� a m v�'�`- �o ��c 70 � /�'�-/�T ��ve ��► ��.eJ /So � • 7L� �'�`v ESL •fJ,c•�+c�7'r -- ��lo L97_ 24) 3,/if ,3o _ 3 3GG�yft �S'v 8001012620 I-cl Operator:Willie BrockM County: Duplin Date: 05/03/93 Distance to nearest residence (other than owner) : 1000.0 feet 1. STEADY STATE LIVE WEIGHT 0 sows (farrow to finish) x 1417 lbs. - 0 lbs 0 sows (farrow to feeder) x 522 lbs. = 0 lbs 2160 head (finishing only) x 135 lbs. = 291600 lbs 0 sows (farrow to wean) x 433 lbs. - 0 lbs 0 head (wean to feeder) x 30 lbs. - 0 lbs TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 291600 lbs 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 291600 lbs. SSLW x Treatment Volume(CF) /lb. SSLW Treatment Volume(CF) /lb. SSLW= 1 CF/lb. SSLW Volume = 291600 cubic feet 3. STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 0.0 cubic feet ; "Owner requests no sludge storage. Sludge will be removed as needed." TOTAL DESIGN VOLUME Inside top length 330.0 feet ; Inside top width 205. 0 feet Top of dike at elevation 49.5 feet Freeboard 1.0 feet ; Side slopes 3 .0 : 1 (Inside lagoon) Total design lagoon liquid level at elevation 48.5 feet Bottom of lagoon elevation 39.5 feet Seasonal high water table elevation 45.0 feet Total design volume using prismoidal formula SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3 .0 3 .0 3.0 3.0 324.0 199.0 9.0 AREA OF TOP LENGTH * WIDTH = 324.0 199.0 64476.0 (AREA OF TOP) AREA OF BOTTOM LENGTH * WIDTH = 270.0 145.0 39150.0 (AREA OF BOTTOM) AREA OF MIDSECTION LENGTH * WIDTH * 4 297.0 172.0 204336.0 (AREA OF MIDSECTION * 4) CU. FT. _ [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 64476.0 204336.0 39150.0 1.5 VOLUME OF LAGOON .T TOTAL DESIGN LIQUID LEVEE. = 461943 CU. FT. 5. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon (top of dike) Length * Width = 330.0 205.0 67650.0 square feet Buildings (roof and lot water) Length * Width = 0.0 0.0 0.0 square feet TOTAL DA 67650.0 square feet Design temporary storage period to be 180 days. 5A. Volume of waste produced Approximate daily production of manure in CF/LB SSLW 0.00136 Volume = 291600 Lbs. SSLW * CF of Waste/Lb. /Day * 180 days Volume = 71210 cubic feet 5B. Volume of wash water This is the amount of fresh water used for washing floors or volume of fresh water used for a flush system. Flush systems that recirculate the lagoon water are accounted for in 5A. Volume = 0.0 gallons/day * 180 days storage/7.48 gallons per CF Volume = 0.0 cubic feet 5C. Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount. 180 days excess rainfall = 7.0 inches Volume = 7.0 in * DA / 12 inches per foot Volume = 39462.5 cubic feet 5D. Volume of 25 year - 24 hour storm Volume = 7.5 inches / 12 inches per foot* DA Volume = 42281.3 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 71210 cubic feet 5B. 0 cubic feet 5C. 39463 cubic feet 5D. 42281 cubic feet TOTAL 152954 cubic feet 6. SUMMARY Total required volume 444554 cubic feet Total design volume avail. 461943 cubic feet Min. req. treatment volume plus sludge accumulation 291600 cubic fe At elev. 45.5 feet ; Volume is 282312 cubic feet (end pumping) Total design volume less 25yr-24hr storm is 419662 cubic feet At elev. 47.8 feet ; Volume is 417574 cubic feet (start pumping) Seasonal high water table elevation 45.0 feet' 7. DESIGNED BY:.Tt M r,a VkIhSft APPROVED BY: DATE: DATE: �2 S 3 SCS DOES NOT CERTIFY THAT EXCAVATION AND FILL VOLUMES NOTE: SEE ATTACHED WASTE UTILIZATIO ARE CORRECT OPERATION AND MAINTENANCE PLAN ------------------------------ This lagoon is designed for waste treatment with minimum odor control. The time required for the planned fluid level to be reached may vary due to soil conditions,flushing operations, and the amount of fresh water added to the system. Land application of waste water is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling gun irrigation. Care should be taken when applying waste to prevent runoff from the field or damage to crops. The following items are to be carried out: 1. It is strongly recommended that the treatment lagoon be pre- charged to 1/2 its capacity to prevent excessive odors during start-up. Pre-charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. 2. The attached waste utilization plan shall be followed. This plan recommends sampling and testing of waste (see Attachment B) before land application. 3. Begin pump-out of the lagoon when fluid level reaches eleva- tion 47.8 as marked by permanent markers. Stop pump-out when the fluid level reaches elevation 45.5 or before fluid depth is less than 6 feet deep (this prevents the loss of favorable bacteria) . 4. The recommended maximum amount to apply per irrigation is one (1) inch and the recommended maximum application rate is 0.4 inch per hour. 5. Keep vegetation on the embankment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand. 6. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. All surface runoff is to be diverted from the lagoon to stable outlets. 8. The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States. The Department of Environment, Health, and Natural Resources, Division of Environ- mental Management, has the responsibility for enforcing this law. �b6 s�-� ti Operator:Edward Brock R' t, County: Duplin Date: 12/16/96 Has the site evaluation been completed & approved: yes 1. AVERAGE LIVE WEIGHT (ALW) 0 sows (farrow to finish) x 1417 lbs. = 0 lbs 0 sows (farrow to feeder) x 522 lbs. = 0 lbs 2400 head (finishing only) x 135 lbs. - 324000 lbs 0 sows (farrow to wean) x 433 lbs. - 0 lbs 0 head (wean to feeder) x 30 lbs. = 0 lbs Describe other : 0 lbs Total Average Live Weight = 324000 lbs 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 324000 cubic ft (includes 0 cu. ft. add. treat. Vol.) 3. STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 81600.0 cubic feet TOTAL DESIGNED VOLUME Inside top length (feet)--------------------- 350.0 Inside top width (feet)---------------------- 270. 0 Top of dike elevation (feet)----------------- 52. 00 Bottom of lagoon elevation (feet)------------ 41.00 Freeboard (feet)----------------------------- 1. 00 Emergency spillway depth of flow(feet) ------- 0.00 Side slopes (inside lagoon)------------------ 3 .0 1 Total design volume using prismoidal formula SS/ENbl SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3.0 3.0 3.0 3 .0 344 .0 264. 0 10.00 AREA OF TOP LENGTH * WIDTH = 344.0 264.0 90816 (AREA OF TOP) AREA OF BOTTOM LENGTH * WIDTH = 284.0 204.0 57936 (AREA OF BOTTOM) AREA OF MIDSECTION LENGTH * WIDTH * 4 314.0 234.0 293904 (AREA OF MIDSECTION * 4) CU. FT. _ [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 90816 293904 57936 1.67 r% 5. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon (top of dike) ( Length * Width ) + Surface area of connecting waste facility 350.0 270.0 0.0 94500.0 square feet Buildings (roof and lot water) or impervious area 0.0 square feet Describe this area. TOTAL DA 94500.0 square feet Design temporary storage period to be 180 days. 5A. Volume of waste produced Feces & urine production in gal./day per 135 lb. ALW 1.37 Volume = 324000 lbs. ALW/135 lbs. ALW * 1.37 gal/day 180 days Volume = 591840 gals. or 79123.0 cubic feet 5B. Volume of excess water Volume = 2172.2 gallons/day * 180 days storage/7.48 gallons per CF Volume = 52272.0 cubic feet 5C. Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount. 180 days evaporation = 0.0 inches 180 days rainfall 8.5 inches Owl Volume = 8.5 in * DA / 12 in. per ft. = 67095 cubic feet runoff Volume = 0.* 0 in * lagoon DA/12 in. /ft = 0 cubic feet evap. Volume = 67095 cubic feet 4993 00'St <______===='nata SMHS aug og = ao < aq gsnx ------�•AaTa buTdmnd dogg 4993 SO•LV 4993 OO'SV <===(S,MHS) uoTgenata atgegaageA gbTq TeuoseaS '43 *no 09LL£G ______________ amnToA UBTsap Tengoy 1 *no StZZZL <_________________=_.._amnToA peaTnbea Tegoy 4993 <=================- -uotgeAaTa abpnTs 3o doy 4aa3 00•tv <==================uoTgenaTa uoobeT 30 moggofl 4693 00'ZSuoTgenaTa aXTp 30 doy gaa3 00'tS <====(PauueTd 3T)uoT4en9T9 A2ATTTds Aousbaamm 4993 0 OLZ <_____________________ ggPTA dog apTsul 4993 0'098 <___________________ ===q4bu6T dog epTsuz t : 0•£ <___________________ ==--==========s9dojs apTS 4993 00 't <____________________-- paeog89,z3 sagouT S•L <___________________w- _--uTE.I AAeaH sagouT S•L <==================TTe3uTea anoq tZ - .zeal 5Z sagouT 0 .0 <===========poTaad abeaogs buTanp uoTgeiodeAfl Esqqoui S• 8 <===abeaogs ;o poTaad gsaggaM buTanp TTe3uT2H sAep 08Z <___________________poTaad ebeaogs daeaodmej AHKMS '9 4993 oTgno St99t6 WWI 49a3 oTgno 0 'H5 4903 oTgno SZtett 'aS 49a3 oTgno 960L9 gaa3 oTgno ZLZZS 'fly g993 oTgno £ZT6L 'rdS SOMIS AM0dj IL clauirlibau WWI :SMoTTo3 se amnToA TeuoTgTppti •' gaa3 oTgno SZt8tt = amnTOA VQ goo; aad SauouT Zt / sagouT 0•ST = aumToA WE 5•L 16WER i AAeaHu 3o emnTOA 'UT G•L maogs anoq V Z aeeA SZ 3o amnToA •QS Must be > or = to min. req. treatment el.=> 47.00 feet Min. Required treatment volume---===========> 324000 cu. ft. Volume at stop pumping elevation==—========> 324605 cu. ft. Start pumping elev. --------------> 49.50 feet " Must be at bottom of F.B. & 25 yr. rainfall & heavy rain Act. vol. less 25 yr. and heavy rainfall====> 619635 cu. ft. Volume at start pumping elevation===========> 605600 cu. ft. Required volume to be pumped================> 198490 cu. f t. Actual volume planned to be pumped==========> 198843 cu. ft. Min. thickness of soil liner when required==> 1.5 feet 7. DESIGNED BY. APPROVED BY: See �ollew ^9 d DATE: lam S Z DATE: �� N,� v UAL 164i5A N �. 7, DESIGNED BY: APPROVED BY:'�. E��RY S��'�, �� 4/1111H1��, DATE: DATE: l XA6 NOTE: SEE ATTACHED WASTE UTILIZATION PLAN COMMENTS: �..9�%ie¢rl,a a..cnrn y.;,Ir� iI I.. a 1� e Xp�r..�-.% o+ ,,J •i wr o �fD6� �ni •+� S.�le,«Gt S�7'GwG.f�_ ENGINEER'S NOTES: Engineering approval is for minimum design standards and is based on pre- construction site and soils investigations by Brown's of Carolina Technical Specialist. Engineer shall be notified of any changes and/or site discrepancies found during construction before proceeding. Brown's of Carolina is responsible for site layout,and shall verify all required setbacks and absence of subsurface tile drains. Owner and/or Brown's of Carolina personnel is responsible for contacting engineer for construction inspections as deemed necessary,and for arranging final inspection of lagoon. Final inspection must be performed by the engineer or by a certified technical specialist. Brown's of Carolina technical specialist is responsible for excavation and fill calculations and for nutrient management plan. OTHER SITE-SPECIFIC NOTES: &-, ,te-ar l co►.su/het !••+ ►•+s�-�ee-`a '•SSo %"4 el c!"t'a 0.,.—s.`k- SHEET 1 OF 3 SPECIFICATIONS FOR CONSTRUCTION OF WASTE TREATMENT LAGOONS ---------------------------------------------------------- FOUNDATION PREPARATION: ----------------------- The foundation area of the lagoon embankment and building pad shall be cleared of trees, logs, stumps, roots, brush, boulders,sod and rubbish. Satisfactory disposition will be made of all debris. The topsoil from the lagoon and pad area should be stripped and stockpiled for use on the dike and pad areas. After stripping, the foundation area of the lagoon embankment and building pad shall be thoroughly loosened prior to placing the first lift of fill material to get a good bond. EXCAVATION AND EARTHFILL PLACEMENT: ----------------------------------- The completed excavation and earthfill shall conform to the lines, grades, and elevations shown on the plans. Earthfill material shall be free of material such as sod, roots, frozen soil, stones over 6 inches in diameter, and other objectionable material. To the extent they are suitable, excavated materials can be used as fill. The fill shall be brought up in approximately horizontal layers not to exceed 9 inches in thickness when loose and prior to compaction. Each layer will be compacted by complete coverage with the hauling and spreading equipment or standard tamping roller or other equivalent method. Compaction equipment shall travel in a direction parallel to the main axis of the fill. Clayey soils shall be compacted with a "sheepsfoot" or tamping roller. Compaction of the fill material shall be in accord- ance with the specified requirements for compaction and moisture. For the embankment, use the more impervious materials from the required excavations. Construction of fill heights shall include 5 percent for settlement. Dikes over 15 feet in height and with an impoundment capacity of 10 acre-feet or more fall under the jurisdiction of the NC Dam Safety Law. The height is defined as the difference in elevation from the constructed height to the downstream toe of the dike. Precautions shall be taken during construction to prevent excessive erosion and sedimentation. LINER: THE MINIMUM REQUIRED THICKNESS SHALL BE 1.5 ft. ------ ------------------------------------------------- NOTE: LINERS (PARTIAL OR FULL) ARE REQUIRED WHEN THE ATTACHED SOILS INVESTIGATION REPORT SO INDICATES OR WHEN UNSUITABLE MATERIAL IS ENCOUNTERED DURING CONSTRUCTION. A TYPICAL CROSS SECTION OF THE LINER IS INCLUDED IN THE DESIGN WHEN LINERS ARE REQUIRED BY THE SOILS REPORT. When areas of unsuitable material are encountered, they will be over- excavated below finish grade to the specified depth as measured perpendicular to the finish grade. The foundation shall be backfilled as specified to grade with a NRCS approved material (ie - CL,SC,CH) . REFER TO THE SOILS INVESTIGATION INFORMATION IN THE PLANS FOR SPECIAL CONSIDERATIONS. SHEET 2 OF 3 Soil liner material shall come from an approved borrow area. The minimum water content of the liner material shall be optimum moisture content which relates to that moisture content when the soil is kneaded in the hand it will form a ball which does not readily separate. Water shall be added to borrow as necessary to insure proper moisture content during placement of the liner. The moisture content of the liner material shall not be less than optimum water content during placement. The maximum water content relates to the soil material being too wet. for efficient use of hauling equipment and proper compaction. Proper compaction of the liner includes placement in 9 inch lifts and compacted to at least 90 percent of the maximum ASTM D698 Dry Unit Weight of the liner material unless otherwise specified. When smooth or hard, the previous lift shall be scarified and moistened as needed before placement of the next lift. The single most important factor affecting the overall compacted perme- ability of a clay liner, other than the type of clay used for the liner, is the efficient construction processing of the compacted liner. The sequence of equipment use and the routing of equipment in an estab- lished pattern helps assure uniformity in the whole placement and compaction process. For most clay soils, a tamping or sheepsfoot roller is the preferable type of compaction equipment. The soil liner shall be protected from the discharge of waste outlet pipes. This can be done by using some type of energy dissipator(rocks) or using flexible outlets on waste pipes. Alternatives to soil liners are synthetic liners and bentonite sealant. When these are specified, additional construction specifications are included with this Construction Specification. CUTOFF TRENCH: -------------- A cutoff trench shall be constructed under the embankment area when shown on a typical cross section in the plans. The final depth of the cutoff trench shall be determined by observation of the foundation materials. VEGETATION: All exposed embankment and other bare constructed areas shall be seeded to the planned type of vegetation as soon as possible after construc- tion according to the seeding specifications. Topsoil should be placed on areas of the dike and pad to be seeded. Temporary seeding or mulch shall be used if the recommended permanent vegetation is out of season dates for seeding. Permanent vegetation should be established as soon as possible during the next period of approved seeding dates. REMOVAL OF EXISTING TILE DRAINS SHEET 1 OF 2 OPERATION AND MAINTENANCE PLAN ------------------------------ This lagoon is designed for waste treatment (permanent storage) and 180 days of temporary storage. The time required for the planned fluid level (permanent and temporary storage) to be reached may vary due to site conditions, weather, flushing operations, and the amount of fresh water added to the system. The designed temporary storage consists of 180 days storage for: (1) waste from animals and (2) excess rainfall after evaporation. Also included is storage for the 25 yr - 24 hr storm for the location and a heavy rain factor. The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year, but excess rainfall will vary from year to year. The heavy rain factor and 25 yr rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available. The waste produced by the animals shall be utilized in accordance with an approved waste utilization plan. Highly visible markers shall be installed to mark the upper and lower elevations of the temporary storage (pumping volume) . Pumping shall be done as necessary to maintain the liquid level between these markers. Pumping can be started or stopped at any time between these two elevations for operating convenience as site conditions permit, such as weather, soils, crop, and equipment in order to apply waste without runoff or leaching. Land application of waste water is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling gun irrigation. Care should be taken when applying waste to prevent damage to crops. The following items are to be carried out: 1. Before wastes are introduced, the waste treatment lagoon shall be charged to 1/2 its treatment volume to prevent excessive odors during start-up. Pre-charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When precharging is complete, flush buildings with recycled lagoon liquid. Fresh water should not be used for flushing after initial filling. 2. The attached waste utilization plan shall be followed. This plan recommends sampling and testing of waste (see attachment) before land application. 3. Begin temporary storage pump-out of the lagoon when fluid level reaches the elevation 49.50 as marked by permanent marker. Stop pump- out when the fluid level reaches elevation 47.05 . This temporary storage less 25 yr and heavy rain contains 198843 cubic feet or 1487348 gallons. SHEET 2 OF 2 4. The recommended maximum amount to apply per irrigation and recommended maximum application rate is shown in the waste utilization plan. Refer to the waste utilization plan for further details. 5. Keep vegetation on the embankment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand. 6. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. Repair areas of the embankment that settle below the design settled height or areas where cracking, sloughing, or "jug" holes develop. 8. Repair waste inlet pipes that develop cracks or separate at the joints. 9. Remove undesirable vegetative growth and floating or lodged debris. 10. All surface runoff is to be diverted from the lagoon to stable outlets when not included as part of the design temporary storage. 11. After five years the waste treatment lagoon shall be checked for sludge accumulation annually. If sludge has encroached into the treatment volume, the sludge will be removed and applied at agronomic rates based on analysis of the sludge. Treatment volume must have a minimum of 4 feet of depth free of sludge at all times. 12. In December 1992, the Environmental Management Commission (EMC) in North Carolina revised water quality regulations that address animal operations. These rules became effective on February 1, 1993 (15A NCAC 2H .0200) . This animal operation shall be operated within the requirements of these rules and regulations. 13. Pipes that are used for recycling effluent to use as flush water and irrigation intakes must be placed 18 inches below the surface and as far from the inlet discharge pipes as possible in order to provide a cleaner effluent for flushing and to reduce odors when irrigating on land. When these pipes are placed through the embankment, they should be installed no more than two feet below top of embankment and not in the highest section of fill. The pipe trench shall be compacted with clayey material or other material as approved by an engineer. ------------------------------- When specified, the contractor shall construct an observation trench along the entire length of the embankment to a minimum of five feet in depth. The trench shall have a bottom width adequate to accomodate the equipment used for excavation, backfill, and compaction operations SHEET 3 OF 3 and the side slopes shall be 1:1 or flatter. When tile drains are encountered, the tile shall be removed to a minimum of 15 feet beyond the downstream embankment toe as measured perpendicular to the embankment. If a tile line exists above the embankment it shall be rerouted around the lagoon in an approved location. Backfilling and compaction in the trench shall be in accordance with the EXCAVATION AND EARTHFILL PLACEMENT requirements. BOTTOM AND EDGES --------------- The bottom of all lagoons shall be approximately level. The side slopes shall be uniform from top to bottom. Scarify the bottom and side slopes of the lagoon a minimum depth of six inches and compact with a "sheepsfoot" or tamping roller to decrease the permeability of the finished bottom and side slopes. QUALITY ASSURANCE ----------------- During construction of the earth embankment, a qualified inspector as designated by the designer must be on site during construction as necessary to verify proper construction. Testing will be required as deemed necessary by the inspector and/or designer. During construction of a clay liner, a qualified construction inspector as designated by the designer must be on site during con- struction as necessary to verify the liner is installed in accordance with NRCS South National Technical Center (SNTC) Technical Note 716 (Revised September 1993) . In the absence of supervision of construction by a qualified inspector, the liner must be tested to verify a maximum hydraulic conductivity of 0. 000001.25 cm/sec. When testing is required, the owner will be responsible for furnish- ing test results and certification that the construction meets the design requirements. Any tests and certification should be performed by a certified laboratory. Lagoon Marker 77 Paint top Be R� all 1 -p i ff lan PV TEE 8'-Qn i" PVC Pipe PVC Pipe Li 1 •IYPICAL X—SEC 110N. TOM ELEv, .50,00' SEE NOTE 3 �R SH NOTE. 2o CIA EX FILL — PA _ CORE TRENCII DII<I:, los"U e) CY SEE-, SOIL SHEET �� `fir FOR DEPTH . , .3 i"5 "Z tiGp" i + 10% NOTES: rJ � ��. b i SITE CONDITION ES NOT._.. ��960o ti � � �� TOTAL: /S"3�� cy I) ALL WrAIt Ian crt� Jr�i al�0�t RCUT �� •.�•/� �,� ,�',o�� AM) DACKF11,1 0 AND COMPACTED. 1lncicll[s; Dr Lnnai UEp[l,IDS oil OVERALL DEI111-1. LIM( fi ron mis LAGOON TO UL COMPUFM IONS BY: z) 011<C DLIVIND IJI_Ll(1, TO 11C )AIN. 0,61" l�5� '� �UCa J f#�h w•+ HIGHER IER THAN OM ER ER rL.AIRIED EL[v. 4 - 3) Wnl.i< Al-1O l_C)nl)It•iC AlifJl TO L1C [7UIL1 1.5• A(iOVIi LOW ��/� IHD VMS. I)UII.O G• WIDE COIdTIN., 7' I'IZO1.1 HEAR Of- ULDGS; 9- + I"II_I_ "fCi (II.11G; Ill:f01"tE L'!"'11' Low-'S *OUI (WOltl< 10 LIE COC)(ti)Iltnll.l) 5Y� UI.UG [ ' ithCIU115). 140. 3-10-10 DIETZGEN GRAPH PAPER OIETZGEN CORPORATION 10 X 10 PER INCH _7 -ITF it ___ __ __ _ ___ ___ . t -LE" 17 4-4- -7 A r _T 44- ( j.. 1 1r , I - C I i -T, ]F LL Ll 'T lo, I I I -7 -T 7- F tin I I Fll!_ I-IT L T I. T_ LT. I -T 1 1 ... ....... ......... .......... T rl I I rr - A........ .... 7 T 1-T �T NT I/L -T- 1 T�l T tometers cn feet . rr Y - V \ 1ro k a t Ins • I ..y J Levt I Cl z. 3 1 _......... i „_. 34'52'30" 1 133 55, 134 ( 77'S2'30° �3�i"aan.E - ROAD CLASSIFICATION syY 2 Prima y highway. Light-duty road, hard or t improved surface -._-_._. —.. .- YOQO hard surface --.. P _- s Secondary highway, hard Surface Unimproved road ^0 10 000 Interstate Route U. S. Route ''Skate Route w.c. r 1 ^NANSWL.LC. N. C. C!-34 t?752.517.'5 ! � rill d This letter is to serve as written permission for William Edward Brock to expand his existing swine facility which would be at a distance less than the required 1500 feet from my residence. 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"i'rt .w •f•• r�: "F 1: :r ' _ 4 .. is 'F . •P v i :{ • .•x:�•. s .. .� r.. 2': :�� :::::}:ti:�:• _ f: i b! \:- r.. .r A'y I. Y� 4. r t�. :v . `+ . i Y i .; ••Y• ) ",'. , ,- - .. r ::• ::•:: . f t William Edward Brock Farm AWS310386 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 1 William Edward Brock Farm AWS310386 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 2 William Edward Brock Farm AWS310386 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 William Edward Brock Farm AWS310386 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. 4 William Edward Brock Farm AWS310386 • 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 William Edward Brock Farm AWS310386 • 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. 6 William Edward Brock Farm AWS310386 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. 7 William Edward Brock Farm AWS310386 EMERGENCY ACTION PLAN PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) 910-796-7215 EMERGENCY MANAGEMENT SERVICES (EMS) 910-296-2160 SOIL AND WATER CONSERVATION DISTRICT (SWCD) 910-296-2120 NATURAL RESOURCES CONSERVATION SERVICE (NRCS) 910-296-2121 COOPERATIVE EXTENSION SERVICE (CES) 910-296-2143 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. 8 William Edward Brock Farm AWS310386 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)? h. 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 Sheriff's Department and explain your problem to them and ask the person to contact the proper agencies for you. 5. Contact the contractor of your choice to begin repair or problem to minimize offsite damage. a. Contractors Name: Agriment services,Inc. b. Contractors Address: Po Box 1096, Beulaville,NC 28518 c . Contractors Phone: (252)568.2648 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) a. Name: Geno Kennedy b. Phone: (910)289-0395 7. Implement procedures as advised by DWQ and technical assistance agencies to rectify the damage, repair the system, and reassess the waste management plan to keep problems with release of wastes from happening again. 9 William Edward Brock Farm AWS310386 INSECT CONTROL CHECKLIST FOR ANIMAL OPERATIONS Source Cause BMP's to Minimize Odor Site Specific Practices (Liquid Systems) Flush Gutters Accumulation of solids ( )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(✓)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. O 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 brewer's 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 filter 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 William Edward Brock Farm AWS310386 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 ()Inspect for and remove or break up accumulated wastes in filter strips around stockpiles and manure handling areas as needed. The issues checked V 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. (L downer 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 11 . (/lam wine Farm Waste Management — Odor Control Checklist Permit No.: 3/-38.6 Date: RA ISTRUCTIONS FOR USE Owner Signature: Odor Control Checklist is required by General Statute 143-215.10C(e)(1) Check any/all the BMPs you will implement on this facility. Items checked/selected become a requirement of the 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 IRMSTEAD Swine Production elm", vegetative or wooded buffers at or •Traps dust and gases, 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 rom facilities and prevent ponding with stagnant conditions Maintain farm access roads and prevent traffic • Prevents spillage during transport and in waste application area tracking of waste onto public roads ❑ Other BMPs—please describe ORTALITY MANAGEMENT Carcass Dispose of mortality using method approved • Required by statute and permit Decomposition by NCDA&CS State Veterinarian. Manage • May require third party input/approval 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 • Reduce odors by complete incineration complete combustion. ❑ Other BMPs—please describe vine AMOC Page 1 of 6 PPROVED—7/25/2, vine Farm Waste Management —Odor Control Checklist Permit No.: :ause/Source BMP Option to Minimize Odor Comments Site Specific Practices IUSE/ BARN —WASTE HANDLING =lush tanks ❑ Install flush tank covers . Pit-flush systems odorous Gases ❑ F sh pits at least 4 times per day . Pit-flush systems partial microbial El pits at least once every 7 days • Pit-recharge or"pull-plug" systems iecomposition ❑ U derfloor flush with pit ventilation 4gitation 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 kmmonia ❑ Flush/recharge with treated effluent ❑ Treat waste in pits with proven biological or • Monitor for any solids accumulation in pit chemical additive ❑ Other BMPs—please describe $USE/BARN —FLOOR AND INDOOR SURFACES Manure covered floors ❑ crape manure from alleys into pens daily • Will move with other manure via pits VI stall fully slotted floor system stall waterers over slotted floor area ❑ Install feeders at high end of solid floors •Where applicable )dorous Gases ❑ Scrape manure buildup from floors and walls •Aids in animal cleanliness FZ"Keep floors dry •Aids in animal cleanliness ❑ Install underfloor ventilation for drying ❑ Replace bedding/scrape at frequency to . Solid floor/bedding systems keep bedding dry ❑ Other BMPs—please describe ne AMOC Page 2 of 6 APPROVED—7/25/201 -4a 6&0.016( ,Qk �Ai t Nine Farm Waste Management —Odor Control Checklist Permit No.: Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices RUSE / BARN-VENTILATION Dust pEfficient can fans regularly—specify frequency Volatile/odorous gases air movement ❑ Install temperature and humidity sensors to control ventilation ❑ Treat barn exhaust • Examples: biofilters, wet scrubbing, windbreaks * May reduce ventilation rate depending on method ❑ Other BMPs—please describe RUSE/ BARN-FEED Dust ❑ Install feed covers Adsorbed Gases Ceep outdoor feed storage covered except • Required by rule 15A NCAC 02D.1802 When necessary to add/remove feed ❑ linimize free-fall height of dry feed Install feed delivery downspout extenders to the feed covers ❑ 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 ❑ Use feed-reduced crude protein diet • May require third party input/approval ❑ Other BMPs—please describe FUSE / BARN—GENERAL Dust ❑ Install temperature and humidity sensors • Maintain relative humidity at 40 to 65% Odorous Gases to control ventilation ❑ Use ultraviolet light to treat indoor air ❑ Use indoor or outdoor electrostatic space • Can be used to treat exhaust air charge system ❑ Other BMPs-please describe nine AMOC Paee 3 of 6 pPROVED-7/25/2 A)W� &1'6L �Aekk - pine Farm Waste Management — Odor Control Checklist Permit No.: :ause/Source BMP Option to Minimize Odor Comments Site Specific Practices iOON/WASTE STORAGE STRUCTURE /olatile Gases Maintain proper lagoon volume •Sufficient liquid volume/depth is required for proper anaerobic treatment ❑ Minimize free-fall height of waste from discharge pipe to lagoon surface ❑ Extend discharge point of pipe to below lagoon • Use caution not to scour or damage lagoon liner squid level Maintain proper surface area-to-volume ratio FB<se correct lagoon start-up procedures ❑ A rate for odor control nage 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 • Monitor for any increase in rate of solids accumulation ❑ Use permeable lagoon covers (not a digester) ❑ Use impermeable lagoon cover or • Methane can be flared if not utilized anaerobic digester ❑ Other BMPs—please describe ID APPLICATION ►dorous gases 0_`5erform land application in accordance with SAWMP Vind drift ®!Pump intake near lagoon surface •Required by rule 15A NCAC 02D.1802 ❑ Pump from second stage lagoon ❑ Follow good neighbor policy •Avoid application on known weekends, special days,or holidays/eves if possible �perate at minimum recommended pressure ❑ Increase setbacks beyond those required by statute, rule,or permit ne AMOC Page 4 of 6 APPROVED—7/25/20' wine Farm Waste Management— Odor Control Checklist Permit No.: Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices IND APPLICATION(CONTINUED) 2--Apply during favorable wind conditions, a Recommend checking predicted average hourly (especially for traveling guns or impact wind speed within 24 hours prior to sprinklers) anticipated start ❑ When practical, apply waste on sunny days a Allows for vertical dissipation of odor rather than cool,overcast days ❑ When possible, apply waste mid-morning to • Allows for better vertical dissipation of odor late-afternoon ❑ For traveling guns, use taper-ring or taper-bore • Less odor and drift than ring nozzles 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. ❑ Use hose-drag system ❑ Use injection method for waste application ❑ Other BMPs—please describe .UDGE DISPOSAL Odorous gases ❑ Transport sludge In covered vehicles or tankers ❑ Apply in thin, uniform layers •Speeds drying and prevents ponding ❑ Incorporate land-applied sludge as soon as • Required within 48 hours or prior to next rain event, practical after application, and in accordance whichever is first,for conventionally tilled with permit. bare soils ❑ 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 vine AMOC PaEe 5 of 6 APPROVED—7/25/2 ,I)MONAL INFORMATION AVAILABLE FROM: Management Practices Assessment Tool (AMPAT) www.extension.iastate.edu/ampat/ G-538-A Certification Training for Animal Waste Management Systems:Type A NC Division of Water Resources 4E 103-83—Lagoon Design and Management for Livestock Manure Treatment and Storage www.bae.ncsu.edu 4E 128-88—Swine Production Facility Manure Management: Pit Recharge-Lagoon Treatment www.bae.ncsu.edu kE 129-88—Swine Production Facility Manure Management: Underfloor Flush-Lagoon Treatment www.bae.ncsu.edu kE Fact Sheet—Calibration of Manure and Wastewater Application Equipment www.bae.ncsu.edu 4E Fact Sheet—Swine Production Farm Potential Odor Sources and Remedies www.bae.ncsu.edu NRCS Standard 359—Waste Treatment Lagoon www.nres.udsa.gov MRCS Standard 380—Windbreak/Shelterbelt Establishment www.nres.udsa.gov NRCS Standard 422—Hedgerow Planting www.nres.udsa.gov NRCS Standard 442—Sprinkler System www.nres.udsa.gov isance Concerns in Animal Manure Management: Odors and Flies; PRO107 1995 Conference Proceedings Florida Cooperative Extension Service tions for Managing Odor:A Report from the Swine Odor Task Force NC State University , D ne AMOC Page 6 of 6 APPROVED—7/25/201 William Edward Brock Farm AWS310386 Version—November 26,2018 Mortality Management Methods Indicate which method(s) will be implemented. When selecting multiple methods indicate a primary versus secondary option. Methods other than those listed must be approved by the State Veterinarian. Primary Secondary Routine Mortality Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal death. The burial must be at least 300 feet from any flowing stream or public body of water (G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal high water table.Attach burial location map and plan. 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. aa Complete incineration according to 02 NCAC 52C .0102. a A composting system approved and permitted by the NC Department of Agriculture& Con- sumer Services Veterinary Division (attach copy of permit). If compost is distributed off-farm, additional requirements must be met and a permit is required from NC DEQ. In the case of dead poultry only, placing in a disposal pit of a size and design approved by the NC Department of Agriculture &Consumer Services (G.S. 106-549.70). Any method which, in the professional opinion of the State Veterinarian, would make possible the salvage of part of a dead animal's value without endangering human or animal health. (Written approval by the State Veterinarian must be attached). Mass Mortality Plan Mass mortality plans are required for farms covered by an NPDES permit. These plans are also recommended for all animal operations. This plan outlines farm-specific mortality man- agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup- ports a variety of emergency mortality disposal options; contact the Division for guidance. • A catastrophic mortality disposal plan is part of the facility's CAWMP and is activated when numbers of dead animals exceed normal mortality rates as specified by the State Veterinarian. • Burial must be done in accordance with NC General Statutes and NCDA&CS Veterinary Division regulations and guidance. • Mass burial sites are subject to additional permit conditions (refer to facility's animal waste management system permit). • In the event of imminent threat of a disease emergency, the State Veterinarian may enact additional temporary procedures or measures for disposal according to G.S. 106-399.4. &,, 2/21 /2024 Signature of Farm Owner/Manager Date 2/21 /2024 Signature of Technical Specialist Date DEVICES TO AUTOMATICALLY STOP IRRIGATION EVENTS STATE GENERAL PERMITS The State of North Carolina has issued State General Permits for animal facilities to operate in North Carolina. These Permits meet both State and EPA requirements and provide coverage for the following types of facilities. e AWGI00000-Swine Facilities a AW0200000-Cattle Facilities • AWCT300000-Poultry Facilities with a liquid waste management system You have recently been issued a Certificate of Coverage(COC)to operate your animal facility under one of these General Permits, Condition II.24 of each of these Permits reads as follows: The Permittee shall: a.install,operate,and maintain devices on all irrigation pumps/equipment designed to automatically stop irrigation activities during precipitation;or b.commit to provide for the presence of the OIC,a designated backup OIC,or a person under the supervision of an OIC or designated backup OIC at all times during the land application of waste so that in case of a precipitation event,the irrigation activities will be stopped immediately. This commitment must be submitted in writing to the Division on a form supplied by,or approved by,the Division.[G.S.§90A-47] Installation of devices or submission of alternate documentation shall be completed within 12 months of the issuance of the COC for this General Permit. The Permittee shall maintain such devices according to the manufacturer's instructions and warranties.This Condition does not apply to manure spreaders or other equipment pulled by manned vehicles.[15A NCAC 02T.0108(b)] Please check the box below that indicates your commitment to do one of the following. Within twelve(12)months of the effective date of a COC issued under this permit,I shall install,operate and maintain devices on all irrigation pumps/equipment designed to automatically stop irrigation activities during precipitation, This condition does not apply to manure spreaders or other equipment pulled by manned vehicles. 0 I will commit to provide for the presence of the Operator in Charge(OIC),the designated backup OIC,or a person under the supervision of an OIC or backup OIC at all times during the land application of waste. "I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information, the information submitted is,to the best of my knowledge and belief,true,accurate,and complete.I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." am EA.W s�&5elk 31- 38ra Facility Name Permit Number D Owner/Permittee ame and Title(type or print) Signature of GA6,7ormittee Date 71 Signatutfof Operator In Charge(if diffavat from Permince) Date Mail to: Animal Feeding Operations 1636 MaU Service Center Raleigh,NC 27699-1636 DTASIE 1-22-2020