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HomeMy WebLinkAbout310544_Permit Renewal Application 2019_20190410State of North Carolina Department of Environmental Quality Division of Water Resources Animal Waste Management Systems Request for Certification of Coverage Facility Currently covered by an Expiring Sate Non -Discharge General Permit On September 30, 2019, the North Carolina State Non -Discharge General Permits for Animal Waste Management Systems will expire. As required by these permits, facilities that have been issued Certificates of Coverage to operate under these State Non -Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore, all applications must be received by the Division of Water Resources by no later than April 3, 2019. Please do not leave any question unanswered Please verify all information and make any necessary corrections below. Application must be signed and dated by the Permittee. 1. Farm Number: 31-0544 Certificate Of Coverage Number: AWS310544 2. Facility Name: Long Ridge Farm 3. Landowner's Name (same as on the Waste Management Plan): Michael J Wallace 4. Landowner's Mailing Address: 479 Woodland Church Rd City: Albertson State: NC Zip: 28508 Telephone Number: 252-560-6647 Ext. E-mail: 5. Facility's Physical Address: / + l (AM" 0, City: AltD1Air Q ,11ir State: A) L Zip: 3 G 6. County where Facility is located: Duplin 7. Farm Manager's Name (if different from Landowner): 8. Farm Manager's telephone number (include area code): 4"c 9. Integrator's Name if there is not an Integrator, write "None"): &w 1^SIA er0 cluG 10. Operator Name (OIC): Michael J. Wallace 11. Lessee's Name (if there is not a Lessee, write "None"): Phone No.: 252-560-6647 OIC #: 17320 12. Indicate animal operation type and number: Current Permit: Operations Type Allowable Count Operation Types: Swine - Feeder to Finish 1,200 Swine Cattle Dry Poultry Other Types Wean to Finish Dairy Calf Non Laying Chickens Horses - Horses Wean to Feeder Dairy Heifer Laying Chickens Horses - Other Farrow to Finish Milk Cow Pullets Sheep - Sheep Feeder to Finish Dry Cow Turkeys Sheep - Other Farrow to Wean Beef Stocker Calf Turkey Pullet Farrow to Feeder Beef Feeder Boar/Stud Beef Broad Cow Wet Poultry Gilts Other Non Laying Pullet Other Layers 13. Waste Treatment and Storage Lagoons (Verify the following information is accurate and complete. Make all necessary corrections and provide missing data.) Structure Name Estimated Date Built Liner Type (Clay, Synthetic, Unknown) Capacity (Cubic Feet) Estimated Surface Area (Square Feet) Design Freeboard "Redline" (Inches) LR•j ifil/99 (i4`1 3 la 146 Z b/ ,�O 19.50 Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application as required by NC General Statutes 143-215.10C(d) to the address below. The CAWMP must include the following components: 1. The most recent Waste Utilization Plan (WUP), signed 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, waste transfers, etc.) As a second option to mailing paper copies of the application package, you can scan and email one signed copy of the application and all the CAWMP items above to: 2019PermitRenewal@ncdenr.gov I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that, if all required parts of this application are not completed and that if all required supporting information and attachments are not included, this application package will be returned to me as incomplete. Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application may be subject to civil penalties: up to $25,000 per violation. (18 U.S.C. Section 1001 provides a punishment by a" fine of not more than $10,000. or imprisonment of not more than 5 years, or both for a similar offense.) Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. If Landowner is a corporation, signature should be by a principal executive officer of the corporation): Name: / / / t G%A-el S /,3A-/1,¢G-e._, Title: OW Signature: kf--421d 6,14:214,_ Date: -3-/9-adl Name: Title: Signature: Date: Name: Title: Signature: Date: THE COMPLETED APPLICATION SHOULD BE SENT TO THE FOLLOWING ADDRESS: NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh, North Carolina 27699-1636 Telephone number: (919) 707 9100 E-mail: 2019PermitRenewal@ncdenr.gov • FORM: RENEWAL -STATE GENERAL 02/2019 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 El o EI El [7] El El CI El 0 • Date --.2o/9 Version —November 26, 2018 Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal death. The burial must be at least 300 feet from any flowing stream or public body of water (G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal high water table. Attach burial location map and plan. Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC 13B .0200. Rendering at a rendering plant licensed under G.S. 106-168.7. Complete incineration according to 02 NCAC 52C .0102. A composting system approved and permitted by *the NC Department of Agriculture & Con- sumer Services Veterinary Division (attach copy of permit). If compost is distributed off -farm, additional requirements must be met and a permit is required from NC DEQ. In the case of dead poultry only, placing in a disposal pit of a size and design approved by the NC Department of Agriculture & Consumer Services (G.S. 106-549.70). Any method which, in the professional opinion;;of the State Veterinarian, would make possible the salvage of part of a dead animal's value without endangering human or animal health. (Written approval by the State Veterinarian must be attached). Mass Mortality Plan Mass mortality plans are required for farms covered by an NPDES permit. These plans are also recommended for all animal operations. This plan outlines farm -specific mortality man- agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup- ports a variety of emergency mortality disposal options; contact the Division for guidance. • A catastrophic mortality disposal plan is part of the facility's CAWMP and is activated when numbers of dead animals exceed normal mortality rates as specified by the State Veterinarian. • Burial must be.done in accordance with NC General Statutes and NCDA&CS Veterinary Division regulations and guidance. • Mass burial sites are subject to additional permit conditions (refer to facility's animal waste management system permit). • In the event of imminent threat of a disease emergency, the State Veterinarian may enact additional temporary procedures or measures for disposal according to G.S. 106-399.4. Signature of Farm Owner/Manager Signature of Tcfinical Specialist Date ooP Nutrient Management Plan For Animal Waste Utilization 03-15-2006 This plan has been prepared for: Long Ridge Michael Wallace 479 Woodland Church Rd Albertson, NC 28508 This plan has been developed by: Johnny Lanier Hygro Inc. 441 Cabin St. Pink Hill, NC 28572 910-298-5426 Devetoce Denature Develope ignature 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. a 4, Signature (owner) Date Signature (manager or producer) Date This plan meets theminimum 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. Plan Approved By: Technical S6ialist Signature Date 359631 Database Version 3.1 Date Printed: 03-15-2006 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 1,112,400 gals/year by a 1,200 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 2562 Incorporated 4400 Injected 4846 Irrigated 2785 Max. Avail. PAN (lbs) * Actual PAN Applied (lbs) PAN Surplus/ Deficit (lbs) Actual Volume Applied (Gallons) Volume Surplus/ Deficit (Gallons) Year 1 2,785 2948 -163 1,177,453 -65,053 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 sourc 359631 Database Version 3.1 Date Printed: 03-15-2006 Source Page 1 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 available. Planned Crops Summary Tract Field Total Acres Useable Acres Leaching Index (LI) Soil Series Crop Sequence RYE 2289 p1 2.13 2.13 N/A Autryville Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Hay *5.6 Tons 2289 p2 2.02 2.02 N/A Autryville Small Grain Overseed 1.0 Tons Hybrid Bennudagrass Hay *5.6 Tons 2289 p3 1.98 1.98 N/A Autryville Small Grain Overseed 1.0 Tons I Hybrid Bermudagrass Hay *5.6 Tons 2289 Zone 1 0.59 0.59 N/A Autryville Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Hay *5.6 Tons 2289 Zone 3 2.35 2.35 N/A Autryville Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Hay *5.6 Tons PLAN TOTALS: 9.07 9.07 LI Potential Leaching Technical Guidance 2 Low potential to contribute to soluble nutrient leaching below the root zone. None >= 2 & <=10 Moderate potential to contribute to soluble nutrient leaching below the root zone. Nutrient Management (590) should be planned. > 10 High potential to contribute to soluble nutrient leaching below the root zone. Nutrient Management (590) should be planned. Other conservation practices that improve the soils available water holding capacity and improve nutrient use efficiency should be considered. Examples are Cover Crops (340) to scavenge nutrients, Sod -Based Rotations (328), Long -Term No -Till (778), and edge -of -field practices such as Filter Strips (393) and Riparian Forest Buffers (391). 359631 Database Version 3.1 Date Printed 3/15/2006 NOTE: Symbol * means user entered data PCS Page 1 of 1 1 11 The W Utilization table shown below summarizes the waste utilization pi for this operation. This plan provides an estimate of the number or acres of cropland needed to use the nutrients being produced. The plan requires consideration of the realistic yields ofthe 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 ofthe 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 Tract Field Source ID Soil Series Total Acres Use. Acres Crop RYE Applic. Period Nitrogen PA Nutrient Req'd (lbs/A) Comm. Fert. Nutrient Applied (lbs/A) Res. (lbs/A) Applic. Method Manure PA Nutrient Applied (lbs/A) Liquid ManureA pplied (acre) Solid Manure Applied (acre) Liquid Manure Applied (Field) Solid Manure Applied (Field) N N N N 1000 gal/A Tons 1000 gals tons 2289 p1 S7 Autryville 2.13 2.13 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 19.97 0.00 42.54 0.00 2289 pl S7 Autryville 2.13 2.13 Hybrid Bermudagrass Hay *5.6 *- *275 0 0 Irrig. 275 109.85 0.00 233.97 0.00 2289 p2 S7 Autryville 2.02 2.02 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 19.97 0.00 40.34 0.00 2289 p2 S7 Autryville 2.02 2.02 Hybrid Bermudagrass Hay *5.6 '- '275 0 0 Irrig. 275 109.85 0.00 221.89 0.00 2289 p3 S7 Autryville 1.98 1.98 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 19.97 0.00 39.55 0.00 2289 p3 S7 Autryville 1.98 1.98 Hybrid Bermudagrass Hay *5.6 *- '275 0 0 Irrig. 275 109.85 0.00 217.50 0.00 2289 Zone 1 S7 Autryville 0.59 0.59 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 19.97 0.00 11.78 0.00 2289 Zone 1 S7 Autryville 0.59 0.59 Hybrid Bermudagrass Hay *5.6 '- '275 0 0 Irrig. 275 109.85 0.00 64.81 0.00 2289 Zone 3 S7 Autryville 2.35 2.35 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 19.97 0.00 46.93 0.00 2289 Zone 3 S7 Autryville 2.35 2.35 Hybrid Bermudagrass Hay *5.6 *- *275 0 0 Irrig. 275 109.85 0.00 258.14 0.00 Total Applied, 1000 gallons 1,177.45 Total Produced, 1000 gallons 1,112.40 Balance, 1000 gallons -65.05 Total Applied, tons 0.00 Total Produced, tons 0.00 Balance, tons 0.00 Notes: 1. In the tract column, - symbol means leased, otherwise, owned. 359631 Database Version 3.1 2. Symbol * means user entered data. Date Printed: 3/15/2006 WUT Page 1 of 1 The Irrigation Application Factors for each field in this plan are shown in the following table. Infiltration rate varies with soils. 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 Tract Field Soil Series Application Rate (inches/hour) Application Amount (inches) 2289 pl Autryville 0.60 1.0 2289 p2 Autryville 0.60 1.0 2289 p3 Autryville 0.60 1.0 2289 Zone 1 Autryville 0.60 1.0 2289 Zone 3 Autryville 0.60 1.0 359631 Database Version 3.1 Date Printed 3/15/2006 NOTE: Symbol * means user entered data IAF Page 1 of 1 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 be taken 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 Crop Maximum PAN Rate lb/ac Maximum Sludge Application Rate 1000 gal/ac Minimum Acres 5 Years Accumulation Minimum Acres 10 Years Accumulation Minimum Acres 15 Years Accumulation Swine Feeder -Finish Lagoon Sludge - Standard Corn 120 bu 150 13.16 15.04 30.09 45.13 .ay 6 ton R.Y.E. 300 26.32 7.52 15.04 22.57 [Soybean 40 bu 160 14.04 14.10 28.21 42.31 359631 Database Version 3.1 Date Printed: 03-15-2006 Sludge Page 1 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 structures temporary storage capacity. 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 67 1 2 _ 49 1 3 77 1 4 96 1 5 114 1 6 133 1 7 151 1 8 169 1 9 172 1 10 151 1 11 131 1 12 109 * Available Storage Capacity is calculated as of the end of each month. 359631 Database Version 3.1 Date Printed: 03-15-2006 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, MRCS 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). 359631 Database Version 3.1 Date Printed: 3/15/2006 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. 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. 359631 Database Version 3.1 Date Printed: 3/15/2006 Specification Page 2 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 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. 359631 Database Version 3.1 Date Printed: 3/15/2006 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. 359631 Database Version 3.1 Date Printed: 3/15/2006 Specification Page 4 Crop Notes The following crop note applies to field(s): p 1, p2, 4p3, Zone 1, Zone 3 Bermudagrass Coastal Plain, 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 1" 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 1' 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 100 lb/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. The following crop note applies to field(s): p I, p2, p3, Zone 1, Zone 3 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. 359631 Database Version 3.1 Date Printed: 03-15-2006 Crop Note Page 1 of 1 USDA United States Department of Agriculturn Duplin County, North Carolina Farm 16905 Tract 2289 2016 Program Year CLU Acres HEL Crop 1 1.5 NHEL La A .s f 2 7.8 NHEL D A b' 3 7.56 NHEL „.- 4 17.92 UHEL 5 0.09 UHEL Page Cropland Total: 16.86 acres ,LAN £'d e Map Created October 06, 2015 Base Image Layer flown in 2014 Common Land Unit Cropland Non -Cropland Tract Boundary Wetland Determination Identifiers ® Restricted Use ✓ Limited Restrictions Exempt from Conservation Compliance Provisions USDA FSA maps are for FSA Program administration only. This map does not represent a legal survey or reflect actual ownership; rather it depicts the information provided directly from the producer and/or the NAIP imagery. The producer accepts the data 'as is' and assumes all risks associated with its use. The USDA Farm Service Agency assumes no responsibility for actual or consequential damage incurred as a result of any users reliance on this data outside FSA Programs. Wetland identifiers do not represent the size, shape, or specific determination of the area. Refer to your original determination (CPA-026 and attached maps) for exact boundaries and determinations or contact NRCS. 4 Duplin County FSA Farm 14477 Tract 2289 'Vb.\ ererfeS n.;• " Irk 4 - , iovi • o. 111 IR Ili 0 '300 6n0 9 73'200 Feet 6._ 1111114•11,* 14# .1, AapforF .• 4 • 7.56 Total Cropl 16.9 Ri Acres 1 44 • 0' . . b 1 rr-cl-e_D ;-•,- ‘.2. -3,17 t. • •fr. • .rh• • :eat •ei .L4 -44,..2Aiy 1011.7.41a .1 1 • t *..,14•ti !•••.. 11 21ri• • • .4 404-, 1 • - `14,14qT.- 'L."11E0414;11 40, t 11 V 3 GI" -• r-1 Ai_ ID • 3 Wars • IPELICR1 Total Crop' Acres 4C A Sheetl IRRIGATION SYSTEM DESIGN PARAMETERS Landowner/Operator Name: Jeffrey Padgett - Jeffrey Padgett Farm Address: 256 Donald K. Outlaw Road Seven Springs, NC 28578 Telephone: (919) 658-3608 Table 1 - Field Specifications Field Number Approximate Maximum Useable Size of Field (acres) Soil Type Slope Maximum Application Rate County: Duplin Date: June 28,1999 Maximum Application per Irrigation Cycle T2289-F1 1.3 AuB <2 r`_� Bermuda Hay / Small Grain 0.5 1 T2289-F2 8 AuB <2 Bermuda Hay / Small Grain 0.5 1 T2289-F3 4 AuB <2 Bermuda Hay / Small Grain 0.5 1 Sheet2 TABLE 2 - Travelling Irrigation Gun Settings Make, Model and Type of Equipment: Ag-Rain 30A, 3" x 1000' hose w/ Nelson 150 Field No. Travel Application TRAVEL LANE Wetted Nozzle Operating Operating and Speed Rate Effective Effective Diameter Diameter Pressure Pressure Arc Hydrant No. (ft/min) (in/hr.) Width(ft.) Len gth(ft} (feet) (Inches) at Gun(psi) at reel psi) Pattern Comments - 2 -Hyd 1 3.13 0.28 160 580 265 0.97 50 80 220 2.13 2 - Hyd 2 2.61 0.28 160 550 265 0.97 50 80 300 .2.02. 2 - Hyd 3 3.13 0.28 160 540 265 0.97 50 80 220 1.98 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 TOTAL 6.13 Sheet3 TABLE 3 - Solid Set Irrigation Gun Settings Make, Model and Type of Equipment Senninger 7025 (full circle) w/ Nelson P65 (part circle) sprinklers Field No Wetted and Number of Diameter Line No. Hydrants (feet) Operating Parameters Hydrant Spacing(ft) Application Nozzle Operating Operating Along Between Rate Diameter Pressure Time Pipelines Pipelines (in/hr) (inches) at Gun( . 9,o-Li ao --1(0 Sheet4 TABLE 4 - Irrigation System Specifications Traveling Solid Set Irrigation Gun Irrigation Flow Rate of Sprinkler (gpm) 130 20 Operating Pressure at Pump (psi) 93.5 71.3 Design Precipitation Rate (in/hr) 0.28 0.30 Hose Length (feet) 1000 XXXXXXXX Type of Speed Compensation Mechanical XXX)UUCXX Pump Type (PTO, Engine, Electric) Engine Engine Pump Power Requirement (hp) 15.8 17.3 TABLE 5 - Thrust Block Specifications THRUST BLOCK LOCATION AREA (sq. ft.) 90 degree bend 4.27 Dead End 3.03 Tee 2.12 Gate Valve 3.03 45 degree bend 2.30 Sheet5 IRRIGATION SYSTEM DESIGNER Name: Micah Kevin Weston, CID Company: Murphy Family Farms Address: P.O. Box 759 Rose Hill, NC 28458 Phone: (910) 289-6439 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, pipelines, 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. 8. The information required by this form are the minimum requirements. It is the responsibility of the designer to consider all relevant factors at a particular site and address them as appropriate. 9. Irrigation pipes should not be installed in lagoon or storage pond embankments without the approval of the designer. NOTE: A buffer strip of 25' or wider must be maintained between the limits of the irrigation system and all perennial streams and surface waters per NC Statutes. Sheet6 Narrative of Irrigation System Operation This system is designed with 4" main lines and 2" laterals, both Class 200 PVC gasket pipe and schedule 80 fittings. The system is designed to accommodate the flow velocities, flow rates and the pressure requirements associated with an Ag-Rain 30A traveler, Senninger 7025 and Nelson P65 sprinklers. Operator should refer to the owners manual for questions about system start up, operation, maintenance and winterization procedures or questions. Operator should walk the entire system weekly during irrigation events to check for leaks or potential problems. Sheet? Sprinkler Specifications Sprinkler Type: Nozzle Size: Sprinkler Pressure: Flowrate(GPM): Wetted Diameter: Lane Spacings Desired Spacing (%): Design Spacing(feet): Actual Spacing (feet): Actual Spacing (%): Application Rate Application Rate =(96.3xFlowrate)/(3.1415x(.9xradius)squared) Nelson 150 0.97 •inches 50 psi 130 gpm 265 feet CALCULATIONS Design App. Rate = 300 degree arc = 220 degree arc = 180 degree arc = Traveller Speed 60 % 159 *PVC irrigation pipe normally comes in 20' pieces, so round to the nearest multiple of 20. 160 feet 60 % 0.28 in/hr 0.34 in/hr 0.46 in/hr 0.56 in/hr Travel speed = 1.605 x Flowrate / Desired application amount x Lane Spacing Desired app. (in.) = 300 degree arc = 220 degree arc = 180 degree arc = Mainline Velocity 0.5 inches 2.61 ft/min 3.13 ft/min 5.22 ft/min Velocity = .408 x Flowrate / pipe diameter squared feet/sec.** **For buried pipelines, velocity should be below 5 feet per second Pipe size: 4 inches Velocity= 3.32 ft/sec. Page 1 Sheet? Maximum Mainline Friction Loss Most distant hydrant: 3 Total distance: 750 feet Friction Loss is figured using Hazen/William's Equation Friction Loss= 0.94 feet/100 feet Max. Mainline Loss = 7.0 feet or 3.0 psi Total Dynamic Head Sprinkler Pressure: Loss through traveller: Elevation head: Mainline loss: Suction head and lift: 5% fitting loss: TOTAL(TDH) = 50 psi 30 psi 3 psi 3.0 psi 3 psi 4.5 psi 93.5 psi or Horsepower Required Horsepower = Flowrate x TDH(feet) / 3960 / Pump effeciency Pump Description: Berkeley B3JQBM Pump Efficiency: 45 % Horsepower Required: 15.8 Hp Thrust Blocking Thrust Block Area = Thrust / Soil Bearing Strength Thrust: 3630 feet Soil Bearing Strength: 1200 feet End Cap: 3.0 ft2 90 degree elbow: 4.3 ft2 Tee: 2.1 ft2 45 degree elbow: 2.3 ft2 Pipe Pressure Rating Check Pressure Rating of Pipe to be Used: Max. Pressure on system when running: 70% of Pressure Rating: 200 psi 93.5 psi 140 psi 216.0 feet If Max. Pressure on system is less than 70% of Pressure Rating, OK Net Positive Suction Head Check Page 2 Sheet? NPSHA: 16' NPSHR: < 8' *from pump curve If NPSHA>NPSHR OK Page 3 Sheet? (2) CALCULATIONS Sprinkler Specifications Sprinkler Type: Senninger 7025 Nozzle Size: #20 - 5/16 .inches Sprinkler Pressure: 50 psi Flowrate(GPM): 20 gpm Wetted Diameter: 141 feet Sprinkler Spacings Desired Spacing (%): Design Spacing(feet): Actual Spacing (feet): Actual Spacing (%): Application Rate Application Rate = (96.3xFlowrate)/sprinkler spacing squared Design App. Rate = 0.30 in/hr Run Time per Set Run time per set = Desired application / Design application rate = hours 60 % 84.6 *PVC irrigation pipe normally comes in 20' pieces, so round to the nearest multiple of 20. 80 feet 57% Desired app. (in.) = 0.5 inches Run time per set = 1.66 hours Mainline Velocity Velocity = .408 x Flowrate / pipe diameter squared feet/sec.': **For buried pipelines, velocity should be below 5 feet per second Pipe size: 4 inches # Sprinklers Oper.: 12.5 Velocity= 6.38 ft/sec. Maximum Lateral Line Entrance Velocity Pipe size: # Sprinklers Oper.: Velocity = 2 inches 3.5 7.14 ft/sec. Page 1 Sheet? (2) Maximum Mainline Friction Loss Lateral Used: 1 Total distance: 560 feet Friction Loss is figured using Hazen/William's Equation Friction Loss= 3.15 feet/100 feet Max. Mainline Loss = 17.6 feet or 7.6 psi Maximum Lateral Line Loss Lateral line friction loss is determined using the assumption that 3/4 of the Friction Loss occurs in the first 1/3 of the lateral line Total Lateral Length: # sprinklers on Lat.: Frict. Loss at 1/3 lat. Max. Lateral Loss: Total Dynamic Head 300 feet 3.5 8.71 feet 11.62 feet or Sprinkler Pressure: Lateral Line Loss: Elevation head: Mainline loss: Suction head and lift: 5% fitting Toss: TOTAL(TDH) = Horsepower Required 50 psi 5.03 psi 2.2 psi 7.6 psi 3 psi 3.4 psi 71.3 psi or 5.03 psi Horsepower = Flowrate x TDH(feet) / 3960 / Pump effeciency Pump Description: Berkeley B3JQBM Pump Efficiency: 60 % Horsepower Req'd: 17.3 Hp 164.6 feet Page 2 Sheet? (2) Thrust Blocking Thrust Block Area = Thrust / Soil Bearing Strength Thrust: 3630 feet Soil Bearing Strength: 1200 .feet End Cap: 3.0 ft2 90 degree elbow: 4.3 ft2 Tee: 2.1 ft2 45 degree elbow: 2.3 ft2 Pipe Pressure Rating Check Pressure Rating of Pipe to be Used: 200 psi Max. Pressure on system when running: 71.3 psi 70% of Pressure Rating: 140 psi If Max. Pressure on system is Tess than 70% of Pressure Rating, OK Net Positive Suction Head Check NPSHA: 16' NPSHR: < 8' *from pump curve If NPSHA>NPSHR, OK Page 3 Sprinkler Specifications Sprinkler Type: Senninger 7025 Nozzle Size: #20 - 5/16 .inches Sprinkler Pressure: 50 psi Flowrate(GPM): 20 gpm Wetted Diameter: 141 feet Sprinkler Spacings Desired Spacing (%): Design Spacing(feet): Actual Spacing (feet): Actual Spacing (%): Application Rate Sheet? (2) CALCULATIONS 60 % 84.6 *PVC irrigation pipe normally comes in 20' pieces, so round to the nearest multiple of 20. 80 feet 57 % Application Rate = (96.3xFlowrate)/sprinkler spacing squared Design App. Rate = 0.30 in/hr Run Time per Set Run time per set = Desired application / Design application rate = hours Desired app. (in.) = 0.5 inches Run time per set = 1.66 hours Mainline Velocity Velocity = .408 x Flowrate / pipe diameter squared feet/sec.** **For buried pipelines, velocity should be below 5 feet per second Pipe size: 4 inches # Sprinklers Oper.: 12.5 Velocity= 6.38 ft/sec. Maximum Lateral Line Entrance Velocity Pipe size: # Sprinklers Oper.: Velocity = 2 inches 3.5 7.14 ft/sec. Page 1 Sheet? (2) Maximum Mainline Friction Loss Lateral Used: 1 Total distance: 560 feet Friction Loss is figured using Hazen/William's Equation Friction Loss= 3.15 feet/100 feet Max. Mainline Loss = 17.6 feet or 7.6 psi Maximum Lateral Line Loss Lateral line friction Toss is determined using the assumption that 3/4 of the Friction Loss occurs in the first 1/3 of the lateral line Total Lateral Length: # sprinklers on Lat.: Frict. Loss at 1/3 lat. Max. Lateral Loss: Total Dynamic Head 300 feet 3.5 8.71 feet 11.62 feet or Sprinkler Pressure: Lateral Line Loss: Elevation head: Mainline loss: Suction head and lift: 5% fitting loss: TOTAL(TDH) = Horsepower Required 50 psi 5.03 psi 2.2 psi 7.6 psi 3 psi 3.4 psi 71.3 psi or 5.03 psi Horsepower = Flowrate x TDH(feet) / 3960 / Pump effeciency Pump Description: Berkeley B3JQBM Pump Efficiency: 60 % Horsepower Req'd: 17.3 Hp 164.6 feet Page 2 Sheet? Maximum Mainline Friction Loss Most distant hydrant: 3 Total distance: 750 feet Friction Loss is figured using Hazen/William's Equation Friction Loss= 0.94 feet/100 feet Max. Mainline Loss = 7.0 feet or 3.0 psi Total Dynamic Head Sprinkler Pressure: Loss through traveller: Elevation head: Mainline loss: Suction head and lift: 5% fitting Toss: TOTAL(TDH) = Horsepower Required 50 psi 30 psi 3 psi 3.0 psi 3 psi 4.5 psi 93.5 psi or Horsepower = Flowrate x TDH(feet) / 3960 / Pump effeciency Pump Description: Berkeley B3JQBM Pump Efficiency: 45 % Horsepower Required: 15.8 Hp Thrust Blocking Thrust Block Area = Thrust / Soil Bearing Strength Thrust: 3630 feet Soil Bearing Strength: 1200 feet End Cap: 3.0 ft2 90 degree elbow: 4.3 ft2 Tee: 2.1 ft2 45 degree elbow: 2.3 ft2 Pipe Pressure Rating Check Pressure Rating of Pipe to be Used: Max. Pressure on system when running: 70% of Pressure Rating: 200 psi 93.5 psi 140 psi 216.0 feet If Max. Pressure on system is less than 70% of Pressure Rating, OK Net Positive Suction Head Check Page 2 Thrust Blocking Thrust Block Area = Thrust / Soil Bearing Strength Thrust: 3630 feet Soil Bearing Strength: 1200 .feet End Cap: 3.0 ft2 90 degree elbow: 4.3 ft2 Tee: 2.1 ft2 45 degree elbow: 2.3 ft2 Pipe Pressure Rating Check Pressure Rating of Pipe to be Used: Max. Pressure on system when running: 70% of Pressure Rating: Sheet7 (2) 200 psi 71.3 psi 140 psi If Max. Pressure on system is Tess than 70% of Pressure Rating, OK Net Positive Suction Head Check NPSHA: 16' NPSHR: < 8' *from pump curve If NPSHA>NPSHR, OK Page 3 NPSHA: 16' NPSHR: < 8' *from pump curve If NPSHA>NPSHR OK Sheet7 Page 3 1 Grower: Address: County: Tom Padgett (919) 658-3608 256 Donald Kay Outlaw Road Seven Springs, NC 28578 Duplin Designed By: CHB Checked By: JES Date: 01/12/98 Sheet 1 of 7 ANAEROBIC WASTE LAGOON DESIGN FARM INFORMATION Nursery: Finishing: Farrow to weanling: Farrow to feeder: Farrow to finish: Boars: Storage Period: 25 Yr. / 24 Hr Storm Event "Heavy Rain" Factor Rainfall in Excess of Evaporation Additional Water Usage: Additional Drainage Area Farm Population: Not Applicable LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? Does Operator Want Emergency Spillway? Is This Design for an Existing Farm? Is Drain Tile Req'd to Lower SHWT? Seasonal High Water Table Elev: Freeboard: Emergency Spillway Flow Depth: Top of Storm / Spillway Buffer: Side Slopes: Top of Dike Elevation: Finished Bottom Elevation: Start Pump Elevation: Stop Pump Elevation: (Y/N) (Y/N) (Y/N) (Y/N) Not Applicable Not Applicable Press ALT—C to Download contour areas see sheet 2 of 7... LAGOON VOLUME REQUIREDVOL. Storm Stor = Temporary = Permanent = Total Volume = 28880 (Cu.Ft.) 101981 (Cu.Ft.) 162000 (C u . Ft. ) 292,861 (C u . Ft. ) Min. Required Liner Thickness Lagoon Surface Area: (Inside TOD) Y N Y N 0 1200 Hd. 0 0 0 0 180 Days 7.5 In. 7.0 In. 70875 Gal. 0 95.00 Ft 1.0 Ft. 3 :1 (H:V) 100.20 Ft. 89.70 Ft. 98.40 • Ft 95.70 Ft. DESIGN VOLUMES % REQ'D. 34,005 (Cu.Ft.) 103,625 (Cu.Ft.) 172,832 (Cu.Ft.) 310,462 (Cu.Ft.) 117.75% 101.61% 106.69% 106.01% 1.5 Ft. 46,208 S.F. Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 Grower: Tom Padgett (919) 658-3608 Address: 256 Donald Kay Outlaw Road Seven Springs, NC 28578 County: Duplin ACTUAL DESIGN VOLUME Designed By: CHB Checked By: JES Date: 01/12/98 Sheet 2 of 7 CALCULATIONS LAGOON STAGE -AREA VOLUMES Contour Elevation (FT.) Area (SF) 89.70 22,785 90.00 23,341 91.00 25,245 92.00 27,222 93.00 29,272 94.00 31,396 95.00 33,594 96.00 35,865 97.00 38,210 98.00 40,628 99.00 43,120 100.00 45,686 100.20 46,208 Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT) 6,919 24,293 26,234 28,247 30,334 32,495 34,730 37,038 39,419 41,874 44,403 9,189 6,919 31,212 57,445 85,692 116,026 148, 521 183,251 220,288 259,707 301,581 345,984 355,174 These volumes were calculated using the vertical average end area method. TOTAL R EQ D VOLUME: 292,861 CF AppiN END PUMP = = = = > START PUMP = = = > MAX STORAGE = = > CUMULATIVE VOL 95.70 FT 98.40 FT 99.20 FT Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 172,832 CF TR'MT 276,457 CF TEMP 310,462 CF STORM ZONE VOL 106.01% 172,832 106.69% 103,625 101.61% 34,005 117.75% (910) 289-2111 ri Grower. Tom Padgett (919) 658-3608 Address: 256 Donald Kay Outlaw Road Seven Springs, NC 28578 County: Duplin Designed By: CHB Checked By: JES Date: 01/12/98 Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATIONS Permanent Storage: Requir Sludge Animal Type Capacity * ALW * (cu.ft/Ib) = Total Nursery 0 30 1.00 0 Finishing 1,200 135 1.00 162,000 Farrow to weanling 0 433 1.00 0 Farrow to feeder 0 522 1.00 0 Farrow to finish 0 1,417 1.00 0 Boars 0 400 1.00 0 Total Required Treatment Volume (cu. ft.) = 162,000 e Volume: Animal Type Capacity * ALW * (cu.ft/Ib) = Total Nursery 0 30 0.00 0 Finishing 1,200 135 0.00 0 Farrow to weanling 0 433 0.00 0 Farrow to feeder 0 522 0.00 0 Farrow to finish 0 1,417 0.00 0 Boars 0 400 0.000 0 Total Required Sludge Storage Volume (cu. ft.) = Temporary Storage Volume: Manure Production: 0 Animal Type Capacity * Sto. Period * (gals/Hd./day) = Tota[ Nursery 0 180 0.30 0 Finishing 1,200 180 1.37 295,920 Farrow to weanling 0 180 4.39 0 Farrow to feeder 0 180 5.30 0 Farrow to finish 0 180 14.38 0 Boars 0 180 4.06 0 Total Manure Production (gals.) = Total Manure Production (cu.ft.)= Excess Fresh Water: 295,920 39,561 Animal Type Capacity * Sto. Period * (gals/Hd./day) = Total ' Nursery 0 180 0.20 0 Finishing 1,200 180 0.90 194,400 Farrow to weanling 0 180 2.90 0 Farrow to feeder 0 180 3.50 0 Farrow to finish 0 180 9.50 0 Boars 0 180 2.70 0 Total Fresh Water Excess (gals.) = Total Fresh Water Excess (cu.ft.)= 194,400 25,989 Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 Grower. Tom Padgett (919) 658-3608 Address: 256 Donald Kay Outlaw Road Seven Springs, NC 28578 County: Duplin Designed By: CHB Checked By: JES Date: 01/12/98 Sheet 4 of 7 Temporary Storage Volume: (Cont.) Rainfall in Excess of Evaporation: Vol. = (Lagoon Surface Area + Additional Drainage Area) * Rainfall / 12in./ft Vol. = (46208 sq.ft. + 0 sq.ft.) * 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 26,955 Storm Storage: Vol. = (Lagoon Surf. Area + Addt'I Drainage Area) * 25Yr./24Hr. Storm(in) / 12in./ft. Vol. = (46208 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 25Yr. —24Hr. Storm Event (cu.ft) = 28,880 "Heavy Rain" Storage: Vol. = (Lagoon Surf. Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft. Vol. = (46208 sq.ft + 0 sq.ft.) * 0.0 in. /12 in./ft. Total Required Volume for 'Heavy Rain' (cu.ft.) = 0 (for Extended Periods of Chronic Rainfall) Additional Water Storage: Vol. = 70875ga1s. * 1 cu.ft/ 7.48 gals. Total Required Volume For AdditionalWater Disposal = 9475 (cu.ft.) Total Required Storm Storage (25 Yr. / 24 Hr. Storm + "Heavy Rain") = Total Required Temporary Storage (Manure Prod. + Excess Fr. Water + Rainfall Excess) = Total Required Permanent Storage (Treatment + Sludge) = 28,880 (CU.FT) 101,981 (CU.FT) 162,000 (CU.FT) TOTAL REQUIREDVOLUME = 292861 (CU.FT.) Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 Grower. Address: County: Tom Padgett (919) 658-3608 256 Donald Kay Outlaw Road Seven Springs, NC 28578 Duplin Designed By: CHB Checked By: JES Date: 01/12/98 Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation Emergency Spillway Crest Elevation Top of 25 yr/24 hr Storm Storage Top of "Heavy Rain" Storage Start Pump Elevation End Pump Elevation Top of Sludge Storage Seasonal High Watertable Elev. Finished Bottom Elevation Inside Top Length Inside Top Width Side Slopes Lagoon Surface Area Min. Liner Thickness (if required) Freeboard Depth Temporary Storage Period Zone Depths: 100.20 FT. Not Applicable 99.20 FT. Not Applicable 98.40 FT. 95.70 FT. Not Applicable 95.00 FT. 89.70 FT. Not Applicable Not Applicable 3:1 H:V 46,208 SF 1.5 FT. 1.00 FT. 180 Days TOTAL DESIGN VOLUME = 310462 (CU.FT.) Treatment / Sludge Storage Zone Depth Temporary Storage Zone Depth Freeboard / Storm Storage Zone Depth Total Lagoon Depth 6.0 FT. 2.7 FT. 1.8 FT. 10.5 FT. Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 Grower: Tom Padgett (919) 658-3608 Address: 256 Donald Kay Outlaw Road Seven Springs, NC 28578 County: Duplin Designed By: CHB Checked By: JES Date: 01/12/98 Sheet 6of7 ZONE ELEVATIONS TOP OF DIKE ELEV = 100.20 / 1 / 1 / \ TOP OF STORM ELEV = 99.20 / 1 / 1 / 1 1 / 1 / STRT PMP EL.= 98.40 1 TOP OF TEMP STORAGE ELEV = 98.40 / 1 / END PMP EL. = 95.70 \ TOP OF TREAT ELEV = 95.70 / SHWT = 95.00 \ 1 / / / 1 / FINISHED BOTTOM ELEV = 89.70 Murphy FamI y Farms Engineering P.O. Box 759, Rose HIII NC 28458 (910) 289-2111 Grower. Tom Padgett (919) 658-3608 Address: 256 Donald Kay Outlaw Road Seven Springs, NC 28578 County: Duplin Designed By: CHB Checked By: JES Date: 01/12/98 Sheet 7 of 7 i This livestock waste treatment lagoon is designed in accordance with the North Carolina Natural Resources Conservation Service PRACTICE STANDARD 359— WASTE TREATMENT LAGOON, revised prior to June, 1996. Emergency Spillway: An Emergency Spillway is not required. NOTE: See attached Waste Utilization AkoCAR60711,! ESS 4: s; DESIGNED: f • SEAL DATE• / / r 3 9 73 �� i� �s� .... GS, •`:*7 / NitC1/4 .,0 9 COMMENTS: The lagoon has been designed as an 1Wegu shiape. Actual contour areas taken from the. lagoon design are used to calculate the surface area and storage volume characteristics of the lagoon. This approach insures that rainfall capture on the lagoon is fully accounted for and that storage volumes calculated represent actual conditions regardless of the shape. Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 GROWER: Tom Padgett (919) 658-3608 DESIGN`' ADDRESS: 256 Donald Kay Outlaw Road C' Seven Springs, NC 28578 COUNTY: Duplin SPECIFICATIONS FOR CONSTRUCTION OF VAS-,"C FOUNDATION PREPARATION: The foundation area of the lagoon embankment and building pac trees, logs, stumps, roots, brush, boulders, sod, and rubbish. will be made of all debris. The topsoil from the lagoon and pad area 3 and stockpiled for use on the dike and pad areas. After stripping . of the lagoon embankment and building pad shall be thoroughiy . 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 Ye shown on the plans. Earthfill material shall be free of material such as sod, roots, ; - soil, stones over 6 inches in diameter, and other objectionable material. To the are suitable, excavated material may be used as fill. The fill shall be brought up in approximately horizontal layers not to exceed 9 inches in thickness when loose to compaction. Each layer will be compacted by complete coverage with the ha _ spreading equipment or standard tamping roller or equivalent method. Corpa be considered adequate when fill material is observed to consolidate to the settlement is not readily detectable. NOTE THE SPECIAL REQUIREMEN T _ PLACEMENT OF LINERS IN THE LINER SECTION OF THIS SPECIFICATION. The embankment of the lagoon shall be installed using the more impervious ,r the required excavations. Construction of fill heights shall include 5 percen Dikes over 15 feet in height with an impoundment capacity of 10 acre—feet or under the jurisdiction of the NC Dam Safety Law and require permitting by the '' Environment and Natural Resources, Land Quality Section. The height is define,: as the difference in elevation from the constructed height to the downstream toe Precautions shall be taken during construction to prevent excessive erosion an:., sedimentation. LINER: THE MINIMUM REQUIRED CLAY LINER THICKNESS SHALL BE 1.5 FT. NOTE: LINERS (PARTIAL OR FULL) ARE REQUIRED WHEN INDICATED ON THE DRAWINGS OR WHEN MATERIAL IS ENCOUNTERED DURING CONSTRUCTION .- WILL NOT PROVIDE THE PERMEABILITY LIMITS AS STATED LATER IN THIS SECT:: SUCH MATERIAL IS CONSIDERED UNSUITABLE WITH RESPECT TO LINING. A TYu CROSS SECTION OF THE LINER IS INCLUDED IN THE DRAWINGS WHEN LINER ARE REQUIRED. Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 i GROWER: Tom Padgett (919) 658-3608 ADDRESS: 256 Donald Kay Outlaw Road • Seven Springs, NC 28578 COUNTY: Duplin DESIGNED BY: CHB CHECKED BY: JES DATE: 01/12/98 SHEET 2 OF 3 When areas of unsuitable material are encountered, they will be overexcavated 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 material approved by the engineer or his representative. REFER TO THE DRAWINGS FOR SPECIAL CONSIDERATIONS. Soil liner material shall come from an approved borrow area. The minimum moisture 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 Tess than optimum moisture content during placement. The maximum moisture 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 95 percent of the Standard Proctor Maximum Dry Density (ASTM D698) of the liner material. 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 permeability 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 in an established pattern helps assure uniformity in the entire placement and compaction process. For most clay soils, a tamping or sheepsfoot roller is the preferred type of compaction equipment. In accordance with NRCS South National Technical Center (SNTC) Technical Note 716 (revised September 1993) the maximum allowable specific discharge of the liner is 1.0 x 10-5 cm/sec. This specific discharge is dependant on the permeability of the liner material, the liner thickness, and the hydrostatic pressure on the liner. With the minimum required liner thickness stated earlier and the maximum liquid depth in the lagoon, the maximum permeability of the compacted liner is 1.25 x 10-6 cm/sec. Upon completion of the liner, undisturbed samples will be taken and tested for actual permeability. Any permeability tests indicating a higher permeability than stated above will be considered as failing. Failing tests will require recompaction of the liner material and retesting. For lagoons being built in soils which do not require clay lining the same permeability requirements apply as for clay liners and testing of the in —situ material will be conducted. During the excavation process, soils at the excavated surface are loosened as adjacent material is being removed. As a result, the permeability of these surface soils is increased To insure proper compaction and minimum soil permeability, when lagoon excavation is complete the inner side slopes and bottom shall be rolled thoroughly prior to testing. Murphy Family Farms Engineering P.O: Box 759, Rose Hill NC 28458 (910) 289-2111 GROWER: Tom Padgett (919) 658-3608 ADDRESS: 256 Donald Kay Outlaw Road Seven Springs, NC 28578 COUNTY: Duplin DESIGNED BY: CHB CHECKED BY: JES DATE: 01/12/98 SHEET3OF3 The soil liner shall be protected from scour produced by the discharge from waste outlet pipes. This can be done by using some type of energy dissipator: concrete flumes, concrete blocks laid tightly together, or using flexible pipe 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 or are shown on the drawings. CUTOFF TRENCH: A cutoff trench shall be constructed under the embankment area when called for in the notes on the drawings or as shown on a typical cross section on the drawings. The final dimensions of the cutoff trench shall be determined by observation of the foundation materials during construction. VEGETATION: All exposed embankment and other bare constructed areas shall be seeded to the planned type of vegetation as soon as possible after construction according to the seeding specifications. Topsoil, if available on site should be placed on areas of the dike and pad to be seeded. Temporary seeding or mulch shall be used if 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: An observation trench shall be dug along the perimeter of the lagoon 25 feet outside the proposed embankment toe to verify that no subsurface drain tile lines are present in the lagoon area. The trench shall be dug to a minimum depth of five feet and shall have a width adequate to accommodate equipment used for backfill and compaction. Trench side slopes shall be 1:1 or flatter. Trench backfill shall be compacted as stated in the EXCAVATION AND EARTHFILL PLACEMENT section of the specification. When tile drains are encountered, the tile will be removed to a minimum of 25 feet beyond the outside toe of slope of the dike. The tile trench shall be backfilled and compacted with material approved by the engineer or his representative. Tile drains that are not removed shall be either capped off or rerouted around the lagoon, as directed by the engineer or his representative. SAFETY AND HEALTH REQUIREMENTS: All operations shall be carried out in a safe, skillful, and workmanlike manner. All safety and health regulations shall be observed and appropriate personal safety and health measures used at all times during construction. Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 f GROWER: Tom Padgett t919) 658-3608 DESIGNED BY: CHB ADDRESS: 256 Donald Kay Outlaw Road CHECKED BY: JES Seven Springs, NC 28578 DATE: 01/12/98 COUNTY: Duplin SHEET 1 OF 1 SEEDING SPECIFICATIONS ACREAGE TO BE SEEDED: 1.5 ACRES USE THE SEED MIXTURE INDICATED AS FOLLOWS: 90 LBS. FESCUE GRASS AT 60 LBS./ACRE (BEST SUITED ON CLAYEY OR WET SOIL CONDITIONS) SEEDING DATES: SEPTEMBER 1 TO NOVEMBER 30 FEBRUARY 1 TO MARCH 30 45 LBS. RYE GRAIN AT 30 LBS./ACRE (NURSERY FOR FESCUE) 150 LBS. HULLED COMMON BERMUDA GRASS AT 100 LBS./ACRE (SUITED FOR MOST SOIL CONDITIONS) SEEDING DATES: APRIL 1 TO JULY 31 15 LBS. UNHULLED COMMON BERMUDA GRASS AT 10 LBS./ACRE SEEDING DATES: JANUARY 1 TO MARCH 30 60 LBS. RYE GRASS AT 40 LBS./ACRE (TEMPORARY VEGETATION) SEEDING DATES: DECEMBER 1 TO MARCH 30 APPLY THE FOLLOWING: 1500 LBS. OF 10-10-10 FERTILIZER (1000 LBS./ACRE) 3 TONS OF DOLOMITIC LIME (2 TONS/ACRE) 150 BALES OF SMALL GRAIN STRAW (100 BALES/ACRE) ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING. SHAPE ALL DISTURBED AREAS IMMEDIATELY AFTER EARTH MOVING IS COMPLETED. APPLY LIME AND FERTILIZER THEN DISK TO PREPARE A 3 TO 4 INCH SMOOTH SEEDBED. APPLY SEED AND FIRM SEEDBED WITH A CULTIPACKER OR SIMILAR DEVICE. APPLY MULCH AND SECURE WITH AN ANCHORING TOOL OR NETTING. Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 SUBMERSIBLE SEWAGE PUMP MODEL:..4WHV-V4WHV SPEED:1750 RPM MAX. SOLIDS: 3" SPHERE DATE: JULY 6,1989 1111111111111111111 "itunicissuaisselli 1111M 1111111 14 4.5 ENIIIIR1141111111672111411V gq WM 4 DID\isa■1��=►7��!�=a1110,11E14116" .. INSTIBlimikik111111.,40101.4111.11''- tur posm 0 B 5 L '...�G%III �4!1IiI1 TOTAL HEAD IN M. FT. pump performance curves IMP 0 A 65 ow '`° 60 . 4s;r 55 Els" 10 200 4 300t�j �400. 500, • 600 ' 700 1000 � lto 1500 2000 2500 FLOW PER MINUTE. ------vVPtc c'? t-ri i tri mr. Le)0 \,4 44 LT„ p � PUMP STATION CAPACITY / FLOW VELOCITY SUMMARY PROJECT: �" fZE `f weD&E-11- DATE: 4-A . 41, 111$ DESIGNED BY: 614-15 PUMP MODEL: it l`( r-.S Vet '/ FORCE MAIN -> 4" 6" MODE -> SIMPLEX DUPLEX SIMPLEX DUPLEX IMPELLER Q (GPM) ' TDH Q (GPM) TDH Q (GPM) TDH Q (GPM) JDH SIZE V (FM) V (DP) V (FM) V (DP) V (FM) V (DP) V (FM) V (DP) u , 268 (S.3 357(1�8) 72.4 , 3��4 14. O %4z C3ZZ) 1L •i I , b. s &. g I. ° 4. 5 4-, ( �. 3 7. 1 • I , 1 ~ 31s 23-q- 406 28.0 437 (1.7 7C,SC382) 21.1 1, R '1 10•'s .1 4 .er it-0 0. c3 9. , N 347 Zq, S 4e7CZ34 3;.2- s1 L. 2z. 5 eel (440 a-.•4 6r.3 cl.3 (1.8 ..t S.-1 (3.0 1.4, 11.1 z' - 4 1Z 35.q 5z7-(21,,I) 42.E 1o.4 to.4 13.Z 6•(- COMMENTS: 3. HT 6" 1 MP014.612- 6 " rov-c. M a- cwt OF LIFT STATION OUTPUT SUMMARY (Line 1 ) FORCE MAIN F.M. LENGTH (ft) F.M. DIAMETER (in) HAZEN-WILLIAMS C OUTFALL INVERT ELEV EXIT LOSS COEFF OUTFALLS INTO LINE # NATURAL GROUND ELEV DISCHARGE PIPING = 238.7 = 6.064 = 140 = 99.2 = 1 Outfall = 97 DIAMETER (in) = 4.026 AVE PIPE LENGTH (ft) = 100 HAZEN WILLIAMS C = 140 WET WELL AREA (sf) = 53.4 PUMP FILE 4WHV-60IMP Q (gpm) HD (ft) 25.00 75.00 125.00 175.00 225.00 275.00 325.00 375.00 410.00 0.00 28.00 26.75 24.00 22.50 20.50 18.00 16.00 13.75 12.00 0.00 4WHV-60IMP PUMP DATA 1st PUMP ID PUMP ON ELEV PUMP OFF ELEV No FITTINGS LOSS COEFF 2nd PUMP ID PUMP ON ELEV PUMP OFF ELEV No FITTINGS LOSS COEFF 3rd PUMP ID PUMP ON ELEV PUMP OFF ELEV No FITTINGS LOSS COEFF = 4WHV-60IMP = 95.49 = 94.32 = 0 = 0 = 4WHV-60IMP = 96.49 = 94.32 = 0 = 0 0 0 0 0 Q (gpm) HD (ft) Q (gpm) HD (ft) 25.00 28.00 0.00 75.00 26.75 0.00 125.00 24.00 0.00 175.00 22.50 0.00 225.00 20.50 0.00 275.00 18.00 0.00 325.00 16.00 0.00 375.00 13.75 0.00 410.00 12.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 LIFT STATION OUTPUT SUMMARY (Cont'd) STATION OPERATING POINTS (Feet above respective Pump On elev) 1st ON 1st & 2nd ON 1st, 2nd & 3rd ON Q (gpm) 369 643 0 (cfs) 0.8 1.4 0.0 HD (ft) 6.82 10.55 0.00 ✓ DP (ft/s) 9.3 8.1 / 8.1 0.0 / 0.0 / 0.0 ✓ FM (ft/s) 4.1 7.1 0.0 INDIVIDUAL PUMP OPERATING POINTS (Total dynamic head) PUMP ID 4WHV-60IMP 4WHV-60IMP 1st ON 369 gpm 14.0 ft 1st & 2nd ON 1st, 2nd & 3rd ON 322 gpm 16.1 ft 322 gpm 16.1 ft O gpm 0.0 ft O gpm 0.0 ft O gpm 0.0 ft LIFT STATION OUTPUT SUMMARY (Copt'd) MODIFIED PUMP CURVES (Reflects losses from pump to station header) 1st 2nd 3rd Q (gpm) HD (ft) Q (gpm) HD (ft) Q (gpm) HD (ft) 25.00 27.95 25.00 27.95 0.00 0.00 75.00 26.37 75.00 26.37 0.00 0.00 125.00 23.03 125.00 23.03 0.00 0.00 175.00 20.69 175.00 20.69 0.00 0.00 225.00 17.62 225.00 17.62 0.00 0.00 275.00 13.82 275.00 13.82 0.00 0.00 325.00 10.31 325.00 10.31 0.00 0.00 375.00 6.34 375.00 6.34 0.00 0.00 410.00 3.26 410.00 3.26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 COMBINED MODIFIED PUMP CURVES 1st ON Q (gPm) 25.00 75.00 125.00 175.00 225.00 275.00 325.00 375.00 410.00 0.00 1st & 2nd ON 1st, 2nd & 3rd ON HD (ft) Q (gpm) HD (ft) Q (gpm) HD (ft) 27.95 26.37 23.03 20.69 17.62 13.82 10.31 6.34 3.26 0.00 50.00 150.00 250.00 350.00 450.00 550.00 650.00 750.00 820.00 0.00 27.95 26.37 23.03 20.69 17.62 13.82 10.31 6.34 3.26 0.00 0.00 27.95 0.00 26.37 0.00 23.03 0.00 20.69 0.00 17.62 0.00 13.82 0.00 10.31 0.00 6.34 0.00 3.26 0.00 0.00 SYSTEM CURVES (Feet above respective Pump On elev) 1st ON 1st & 2nd ON 1st, 2nd & 3rd ON Q (gpm) HD (ft) Q (gpm) HD (ft) Q (gpm) HD (ft) 0.00 91.11 182.22 273.33 364.44 455.56 546.67 637.78 728.89 820.00 4.22 4.41 4.91 5.70 6.75 8.06 9.62 11.43 13.47 15.74 0.00 91.11 182.22 273.33 364.44 455.56 546.67 637.78 728.89 820.00 3.22 3.41 3.91 4.70 5.75 7.06 8.62 10.43 12.47 14.74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 * Static head based on free outfall, force main flowing full. 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 • / -\_ • -� \ / SE ,\ / `-• -�• � / i -....._�`soe aFsIoEr scna .\ sN N. ▪ .��— -� ` ` JOG' R 31008CE SETBACK La -Toe. = I. 6q1- Az F; Acff," \ 1• \ 1 1 +---------- • 1 1 / / / - coo• .E1, SETBAOC! _ — _ _ ' t �\ \1 I ( I I / Tua,Aaou�o------------------ E�osm�c 600►n trw _-__; 730• Dena+ SETBACK - ' ` \ \ \ I \ 1\ `\ I — — — f -- - / / \ `�,`\ \‘ `\ \ ) \ / / /�- �yS�Y� yr�.., i`\ / ~ t li \� \\ ♦, \\ \ /\• /' \\ 1 t e 7/---�\}IIIi\ \�-��i. ��� ��1 `,� ///// ••••• " rek: / // I I i • O so 100 zoo aoo . \ \ `` f - ::-'..'. .: \ , \ — is ..--NV-'::...N..„— `:: — 1 — 1' , \ s `E7nsnwc sTREIw • \ \ PROP6SED uuooa+ GRAPHIC SCALE ( IN FEET ) 1 inch = 100 ft. Animal Waste Storage Pond and Lagoon Closure Report Forxri (Pk s:. type or print all information chat does not require a •i__natur•. General Information: Name o C Farm. Owner(s) Name: Mailing Address: J FR.G r "-Pig x,e rr -Jgr&RGY 'PAi7`Gir' FAA.,- Facility No: 3 ZSG lDON..oio le OUTLA w oR a $EuaN Sp2/NLS / /VC Z�r7e Oroeracion Description (remaining animals only: Phone Non/ County: Pip-,^J 0 Please check this box if there will be no animals on this fain after lagoon closur. le ther will still be animas on the site after lagoon closure. please provide the tollowine information on the annals that wiiit remain. Operation Description: Type of Swine No. of Animals Type of Poultry :Va. of Animals Type of Carrie No. of. -animals 7.2 Wean co F„der 7.1 Laver Dairy Feec e. to Finish / zap i Pultecs Be f :: Farrow co Wean 7: Farrow -to Feder _i Farrow co Finish . Other Troe or Livestock: Number or sniura . Will che farm maintain a number of animals greater than the 2H .0217 threshold? Yes e No 0 Will oche; lagoons be in operation ac this farm after this one closes? Yes e No 0 How many lagoons are left in use on this farm?: / (Name) or the Water Qualicv Section's staff in the Division of Water Quality's Regional Office (see map on back) was concac ed on (date) for nod cicacion of che pending closure or this pond or lagoon. This riocificacion was at Least 24 hours prior co the start of closure which began on (dare). I verify chat the above information is correct and complete. I have followed a closure plan which meets ail NRCS specifications and criteria. I realize chat T will be subject co enforcement action per Article 21 of the North Carolina General Statutes if I fail to properly close ouc the lagoon. Name of Land Owner (P1 Signature: � Date: The faciiiry has followed a closure plan which meets all requirements sec forth in the NRCS Technical Guide Standard 993. The following items were completed by the omvner and verified by me: all waste liquids and sludges have been removed and land applied ac agronomic race. all input pipes have been removed. all slopes have been stabilized as necessary, and vegetation established on all disturbed areas. ti am e of Technical Specialist (Please Print): M GLIesro," Affiliation: ri.L?' 4cos Address (Agency): TO. 3oe 7rf /sue ,4 ,, /V? re'vi Phone V o.fyi4)tas-G y)s,r'x, e Signature: Date: 7/4//ir .Kecurn within aays totiowing comp etton of animal water storage pond or lagoon closure to: N. C. Division Of Water Quality- Water Quality Section Compliance Group P.O. Box 29`- Raleigh, NC 27626-0535 PLC - t May 3. 1996 M00201231023 LAGOON CLOSURE PLAN Name of Farm: 4 EFr--XEI I�i4C`E.ri FARM Facility No. 3/ • - 5'V9 Owner(s) Name: _le epg. f A DGET'f Mailing Address/Location: Z�(.. bo ,c K. Duni,. GAG Phone No.:6/04re- /974 ` .YE/N4 / , A/C ztf 76' COUnty: PtiPL//tr N SPR This plan describes the closing pocedures for the above referenced farm. The following closure procedures will be followed in accordance with the current NRCS standards. 1. All existing pipes that were used to discharge waste from the buildings to the lagoon shall be capped or removed to eliminate fresh water entry from the buildings. 2. All effluent and sludge shall be pumped from the lagoon and shall be land applied to crops at agronomic rates based on realistic yield expectations for nitrogen. The effluent and sludge shall be analyzed for nitrogen content prior to application. During the removal process, all sludge remaining on the side slopes shall be washed down and agitated in with the bottom sludge and land applied. There shall be one foot or less of sludge remaining in the lagoon upon completion. Satisfactory removal of the sludge shall be determined by visual inspection. 3. Any foreign material other than waste found in the lagoon shall be properly disposed of in a permitted landfill facility. Such material cannot be buried on the farm as this practice constitutes the operation of an unpermitted landfill. 4. Any electrical services or devices such as recycle pumps, etc. around the lagoon which will no longer be needed shall be disconnected at the power source and removed. 5. Upon completion of the removal procedures outlined above, the lagoon may be a) filled in with soil b) left intact and allowed to fill with fresh water for use as a fresh water pond c) breached so that it will no longer impound liquid If left for use as a pond, the requirements of Conservation Practice Standard 378 (Ponds) shall be met.If the lagoon embankment is breached, the slopes and bottom of the breach shall be stable for the soil material involved, but the side slopes shall be no greater than 3:1. 6. All disturbed areas shall be fertilized, seeded and mulched before the lagoon closure can be certified. Estimated amount of effluent/sludge: Effluent/sludge analysis: Total amount of Plant Available Nitrogen (PAN): The following acreage may be used for land application based on the crop to be grown: Tract/Field # Crop lbs. N/ac. Acres lbs. N utilized G,r'P /Nrs /YEW I,44gre") re Gir i6e Me fr.4Rf kr M00201231024 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 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 Teaks, 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 3 hits the lagoon directly. You should inspect your diversion system for the following: 1. adequate vegetation 2. diversion capacity 3. ridge berm height 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. 4 Loading: The more frequently and regularly that wastewater is added to a lagoon, the better the lagoon will function. Flush systems that wash waste into the lagoon several times daily are optimum for treatment. Pit recharge systems, in which one or more buildings are drained and recharged each day, also work well. • Practice water conservation --- minimize building water usage and spillage from leaking waterers, broken pipes and washdown through proper maintenance and water conservation. • Minimize feed wastage and spillage by keeping feeders adjusted. This will reduce the amount of solids entering the lagoon. Management: • Maintain lagoon liquid level between the permanent storage level and the full temporary storage level. • Place visible markers or stakes on the lagoon bank to show the minimum liquid level and the maximum liquid level. (Figure 2-1). • Start irrigating at the earliest possible date in the spring based on nutrient requirements and soil moisture so that temporary storage will be maximized for the summer thunderstorm season. Similarly, irrigate in the late summer / early fall to provide maximum lagoon storage for the winter. • The lagoon liquid level should never be closer than 1 foot to the lowest point of the dam or embankment. • Don not pump the lagoon liquid level lower than the permanent storage level unless you are removing sludge. • Locate float pump intakes approximately 18 inches underneath the liquid surface and as far away from the drainpipe inlets as possible. • Prevent additions of bedding materials, long-stemmed forage or vegetation, molded feed, plastic syringes, or other foreign materials into the lagoon. • Frequently remove solids from catch basins at end of confinement houses or wherever they are installed. • Maintain strict vegetation, rodent, and varmint control near lagoon edges. • Do not allow trees or large bushes to grow on lagoon dam or embankment. • Remove sludge from the lagoon either when the sludge storage capacity is full or before it fills 50 percent of the permanent storage volume. 5 • 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: • 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 6 be removed without liner injury. If the liner is damaged it must be repaired as soon as possible. Sludge removed from the lagoon has a much higher phosphorus and heavy metal content than liquid. Because of this it should probably be applied to land with low phosphorus and metal levels, as indicated by a soil test, and incorporated to reduce the chance of erosion. Note that if the sludge is applied to fields with very high soil -test phosphors, it should be applied only at rates equal to the crop removal of phosphorus. As with other wastes, always have your lagoon sludge analyzed for its nutrient value. The application of sludge will increase the amount of odor at the waste application site. Extra precaution should be used to observe the wind direction and other conditions which could increase the concern of neighbors. Possible Causes of Lagoon Failure Lagoon failures result in the unplanned discharge of wastewater from the structure. Types of failures include leakage through the bottom or sides, overtopping, and breach of the dam. Assuming proper design and construction, the owner has the responsibility for ensuring structure safety. Items which may lead to lagoon failures include: • Modification of the lagoon structure -- an example is the placement of a pipe in the dam without proper design and construction. (Consult an expert in lagoon design before placing any pipes in dams.) • Lagoon liquid levels -- high levels are a safety risk. • Failure to inspect and maintain the dam. • Excess surface water flowing into the lagoon. • Liner integrity -- protect from inlet pipe scouring, damage during sludge removal, or rupture from lowering lagoon liquid level below groundwater table. NOTE: If lagoon water is allowed to overtop the dam, the moving water will soon cause gullies to form in the dam. Once this damage starts, it can quickly cause a large discharge of wastewater and possible dam failure. roN 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 EMERGENCY ACTION PLAN PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) EMERGENCY MANAGEMENT SERVICES (EMS) SOIL AND WATER CONSERVATION DISTRICT (SWCD) NATURAL RESOURCES CONSERVATION SERVICE (NRCS) COOPERATIVE EXTENSION SERVICE (CES) Cc\ c 3c - 3�0� (ct1,6) (q lo) ,c►�o - �L1 ac ,Q10)asIt0 -o (c ) aqtcs- a��3 This plan will be implemented in the event that wastes from your operation are leaking, overflowing or running off site. You should not wait until wastes reach surface waters or leave your property to consider that you have a problem. You should make every effort to ensure that this does not happen. This plan should be posted in an accessible location for all employees at the facility. The following are some action items you should take. 1. Stop the release of wastes. Depending on the situation, this may or may not be possible. Suggested responses to some possible problems are listed below. A. Lagoon overflow - possible solutions are: a) Add soil to berm to increase elevation of dam. b) Pump wastes to fields at an acceptable rate. c) Stop all flow to the lagoon immediately. d) Call a pumping contractor. e) Make sure no surface water is entering lagoon. B. Runoff from waste application field -actions include: a) Immediately stop waste application. b) Create a temporary diversion to contain waste. c) Incorporate waste to reduce runoff. d) Evaluate and eliminate the reason(s) that cause the runoff. e) Evaluate the application rates for the fields where runoff occurred. C. Leakage from the waste pipes and sprinklers - action include: a) Stop recycle pump. b) Stop irrigation pump. c) Close valves to eliminate further discharge. d) Repair all leaks prior to restarting pumps. D. Leakage from flush systems, houses, solid separators - action include: a) Stop recycle pump. b) Stop irrigation pump. c) Make sure siphon occurs. d) Stop all flow in the house, flush systems, or solid separators. E. Leakage from base or sidewall of lagoon. Often this is seepage as opposed to flowing leaks - possible action: a) Dig a small sump or ditch from the embankment to catch all seepage, put in a submersible pump, and pump back to lagoon. b) If holes are caused by burrowing animals, trap or remove animals and fill holes and compact with a clay type soil. c) Have a professional evaluate the condition of the side walls and the lagoon bottom as soon as possible. 8 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: Murphy Family Farms b. Contractors Address: P.O. Box 759. Rose Hill. NC 28458 c . Contractors Phone: (910)289-2111 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) a. Name: Kraig Westerbeek b. Phone: (910) 289 - 2111 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 SWINE FARM WASTE MANAGEMENT ODOR CONTROL CHECKLIST Source Cause BMP's to Minimize Odor Site Specific Practices Farmstead Swine production (✓)Vegetative or wooded buffers: (✓)Recommended best management practices; (1)Good judgment and common sense Animal body surfaces Dirty manure covered animals ( )Dry floors Floor surfaces Wet manure -covered floors (1)Slotted floors; (1)Waterers located over slotted floors; (1)Feeders at high end of solid floors; (1)Scrape manure buildup from floors; ( )Underfloor ventilation for drying Manure collection Urine pits Partial microbial decomposition (1)Frequent manure removal by flush, pit recharge or scrape ( )Underfloor ventilation Ventilation exhaust fans Volatile gases (1)Fan maintenance; Dust (1)Efficient air movement Indoor surfaces Dust (1)Washdown between groups of animals ( )Feed additives; ( }Feeder covers; ( )Feed delivery downspout extenders to feeder covers Flush Tanks Agitation of recycled lagoon liquid while tanks are filling ( )Flush tank covers ( )Extend fill lines to near bottom of tanks with anti -siphon vents Flush alleys Agitation during waste ( )Underfloor flush with underfloor water conveyance ventilation Pit recharge points Agitation of recycled lagoon liquid while pits are filling ( )Extend recharge lines to near bottom of pits with anti -siphon vents Lift stations Agitation during sump ( )Sump tank covers tank filling and drawdown Outside drain collection or junction boxes Agitation during waste ( )Box Covers water conveyance End of drain Agitation during waste pipes at lagoon water ( )Extend discharge point of pipes undemeath lagoon liquid level Lagoon surfaces Volatile gas emissions Biological mixing Agitation (1)Proper lagoon liquid capacity (1)Correct lagoon startup procedures ( )Minimum surface area -to -volume ratio (1)Minimum agitation when pumping ( )Mechanical aeration ( )Proven biological additives 12 Irrigation sprinkler High pressure agitation (✓)Irrigate on dry days with little or no wind nozzles Wind draft (1)Minimum recommended operation pressure (1)Pump intake near lagoon liquid surface ( )Pump from second -stage lagoon AMOC — November 11, 1996 Storage tank or basin surface Partial microbial ( )Bottom or midlevel loading decomposition Mixing while ( )Tank covers filling Agitation when emptying( )Basin surface mats of solids ( )Proven biological additives or oxidants Settling basin surface Partial microbial decom- ( )Extend drainpipe outlets undemeath liquid position Mixing while filling level Agitation when emptying ( )Remove settled solids regularly Manure, slurry or Agitation when spreading sludge spreader Volatile gas emissions outlets ( )Soil injection of slurry/sludges ( )Wash residual manure from spreader after use ( )Proven biological additives or oxidants Dead animals Carcass decomposition ( )Proper disposition of carcasses Dead animal disposal pits Carcass decomposition ( )Complete covering of carcasses in burial pits ( )Proper location / construction of disposal pits Incinerators Incomplete combustion ( )Secondary stack burners Standing water around facilities improper drainage (1)Farm access road maintenance Microbial decomposition of away from facilities organic matter Manure tracked Poorly maintained access (1)Farm access road maintenance onto public roads roads from farm access Additional Information: Available From: Swine Manure Management 0200 Rule / BMP Packet NCSU-County Extension Center Swine Production Farm Potential Odor Sources and Remedies, EBAE Fact Sheet NCSU-BAE Swine Production Facility Manure Management:Pit Recharge —Lagoon Treatment:EBAE128-88NCSU-BAE Swine Production Facility Manure Management:Underfioor Fluse-Lagoon Treatment 129-88NCSU-BAE Lagoon Design and Management for Livestock Manure Treatment and Storage; EBAE103-83NCSU-BAE Calibration of Manure and Wastewater Application Equipment EBAE Fact Sheet NCSU-BAE Controlling Odors from Swine Buildings; PIH-33 NCSU-Swine Extension Environmental Assurance Program: NPPC Manual NC Pork Producers Assoc Options for Managing Odor a report from the Swine Odor Task Force NCSU Agri Communication Nuisance Concerns In Animal Manure Management: Odors and Flies; PR0101, Florida Cooperative Extension 1995 Conference Proceedings The issues checked ( ) pertain to this operation. The landowner / integrator agrees to use sound judgment in applying odor control measures as practical. I certify the aforementioned odor control Best Management Practices have been reviewed with me. (Landown21-441 ature) 13 Feed Storage Flush Gutters • Accumulation of solids Lagoons and Pits • Crusted Solids Excessive Vegetative • Decaying vegetation Growth insect Control Checklist for Animal Operations Source Cause BMPs to Control Insects Site Specific Practices Liquid Systems t ' Flush system is designed and operated sufficiently to remove accumulated solids from mutters as designed. 63' Remove bridging of accumulated solids at discharge GI/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. 'Maintain vegetative control along banks of lagoons and other impoundments to prevent accumulation of decaying vegetative matter along water's edge on Impoundment's perimeter. Dry Systems Feeders • Feed Spillage t" Design, operate and maintain feed systems (e.g., bunkers and troughs) to minimize the accumulation of decaying wastage. Ce Clean up spillage on a routine basis (e.g., 7 -10 day interval during summer, 15-30 day interval during winter). • Accumulations of feed residues Cie Reduce moisture accumulation within and around immediate perimeter of feed storage areas by Insuring drainage away from site and/or providing adequate containment (e:g., covered bin for brewer's grain and similar high moisture grain products). 0 inspect tor and remove or break up accumulated solids In filter strips around feed storage as needed. - November 11, 1996, Page 1 Source Animal Holding Areas Cause BMPs to Control Insects. • Accumulations of animal wastes 0 Eliminate Iow areas that trap moisture along and feed wastage fences and other locations where waste accumulates and disturbance by animals is minimal. 0 Maintain fence rows and filter strips around animal holding areas to minimiu accumulations of wastes (i.e., inspect for and remove or break up accumulated solids. as needed). Site Specific Practices Dry Manure Handling Systems • • Accumulations of animal wastes 0 Remove spillage on a routine basis (e.g., 7. 10 day interval during summer; I5.30 day interval during winter) where manure Is loaded for land application or disposal. .0 Provide for adequate drainage around manure stockpiles. 0 inspect for and remove or break up accumulated wastes In filter strips around stockpiles and manure handling areas as needed. For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University, Raleigh, NC, 27695.76 (3. AM ,slovember l 1, 1996, Page 2 Mortality Management Methods (check which method(s) are being implemented) 0 Burial three feet beneath the surface of the ground within 24 knowledge of the death. The burial must be at least 300 feet from stream or public body of water. . . 0 Renderin at a rendering plant licensed under G.S. 106-1 68.7 �� AT'sn-E �'� > D AJ.t 1 M AL, �u-E4-11t L( Complete incineration hours after any flowing In the case of dead poultry only, placing in a disposal pit of a size and design approved by the Department of Agriculture 0 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 of the State Veterinarian must be attached) December 18, 1996