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HomeMy WebLinkAbout820402_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: 82-0402 Certificate Of Coverage Number: 2. Facility Name: Greene Complex 3. Landowner's Name (same as on the Waste Management Plan): Black River Farms. LLC 4. Landowner's Mailing Address: PO Box 1. City: Harrells State: NC Telephone Number: 910-532-4729 Ext. E-mail: 5. Facility's Physical Address: 1035 Dismal Bav Ln City: Harrells State: NC 6. County where Facility is located: Sampson 7. Farm Manager's Name (if different from Landowner): 8. Farm Manager's telephone number (include area code): cAvd C 9. Integrator's Name (if there is not an Integrator, write "None"): Murphy -Brown LLC 10. Operator Name (OIC): James C. Moore Phone No.: 910-532-4729 11. Lessee's Name (if there is not a Lessee, write "None"): 12. Indicate animal operation type and number: Current Permit: Operations Type Swine - Farrow to Wean Swine - Wean to Feeder O-,eration Types: Swine Wean to Finish Wean to Feeder Farrow to Finish Feeder to Finish Farrow to Wean Farrow to Feeder Boar/Stud Gilts Other Cattle Dairy Calf Dairy Heifer Milk Cow Dry Cow Beef Stocker Calf Beef Feeder Beef Broad Cow Other Allowable Count 3,479 10,400 AWS820402 Zip: 28444 Zip: 28444 OIC #: 22400 Dry Poultry Other Types Non Laying Chickens Horses - Horses Laying Chickens Horses - Other Pullets Sheep - Sheep Turkeys Sheep- Other Turkey Pullet Wet Poultry Non Laying Pullet Layers ROY COOPER C&Vernor MICHAEL S. REGAN 5ecrstcry LINDA CULPEPPER Director' ��r SYl17t;� NORTH CAROLINA Environmental Quality February 27, 2019 Black River Farms, LLC Greene Complex PO Box 1 Harrells, NC 28444 Subject: Application for Renewal of Coverage for Expiring State General Permit Dear Permittee: Your facility is currently approved for operation under one of the Animal Waste Operation State Non -Discharge General Permits, which expire on September 30, 2019. Copies of the new animal waste operation State Non -Discharge General Permits are available at https://deg.nc.gov/about/divisions/w-ter-resources/water-quality-reLional-operati n afo or by writing or calling: NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh, North Carolina 27699-1636 Telephone number: (919) 707-9100 In order to assure your continued coverage under the State Non -Discharge General Permits. you must submit an application for permit coverage to the Division. Enclosed you will find a "Bequest for Certificate of Coverage Facility Currently Covered by an Ex irine State Non -Discharge General Permit." The arpolication form must be completed. signed and returned by Aoril 3, 2019. Please note that You mum include one ID copy of the Certified Animal Waste Management Plan CAWMP with the comnleted and signed application form. A list of items included in the CAWMP can be found on Page 2 of the renewal application form. Failure to request renewal of your coverage under a general permit within the time period specified may result in a civil penalty. Operation of your facility without coverage under a valid general permit would constitute a violation of NCGS 143-215.1 and could result in assessments of civil penalties of up to $25,000 per day. If you have any questions about the State Non -Discharge General Permits, the enclosed application, or any related matter please feel free to contact the Animal Feeding Operations Branch staff at 919-707-9100. Sincerely, f Jon Risgaard, Section Chief Animal Feeding Operations and Groundwater Section Enclosures cc (w/o enclosures): Fayetteville Regional Office, Water Quality Regional Operations Section Sampson County Soil and Water Conservation District AFOG Section Central Files - AWS820402 Murphy -Brown LLC North Ca o na Decarrment of Envronr:enta 'Dua t:. I D vso n of Watsr Rssourzss Q 512 N. Sa sbun• St. 11£3£. Ma Serv•x Center I Rae s" , Nortk Cara na 27SR9-1£-3£• �. > 91a 7 07 ?X D 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) 1 6- 19.00 19.00 2 �� 27.00 y' 27.00 IFLVIN TRACT 5/24/2006 760,341.00 94,899.00 28.00 Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application as required by NC General Statutes 143-215.1OC(d) to the address below. The CAWMP must include the following components: 1. The most recent Waste Utilization Plan (WUP), sinned b, the owner and a certified technical mccialist. 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 143-215.613, any person who knowingly makes any false statement, representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years, or both for a similar offense.) Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. If Landowner is a corporation, signature should be 'byy aY�S 18___ principal executive officer of the corporation): 1 _ Name: �Id-wa(, C V l DTitle: Yet, WY\ c/- Signature: -'�V\� Date: 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 Version —November 26, 2018 Mortality Management Methods Indicate which method(s) will be implemented. . When selecting multiple methods indicate a primary versus secondary option. Methods other than those listed must be approved by the State Veterinarian. Primary Secondary Routine Mortality Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal death. The burial must be at least 300 feet from any flowing stream or public body of water (G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal high water table. Attach burial location map and plan. El Landfill at municipal solid waste facility permitted by.NC DEQ. under GS 15A NCAC 13B .0200. ElRendering at a rendering plant licensed under G.S. 1.06-168.7. 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; irrthe 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. o.w� Q_ v\Aw--k_ Signature of Farm Owner/Manager Signature of Technical Specialist __� --I� L q Date 3=c724-)4 Date Nutrient Management This plan has been prepared for: GreemSow 1 &2 Moore Black River Farms, LLC PO Box 1 Harrells, NC 28444 (910) 532-4729 e vI 1►�aG--� rep �� ��rv►� Animal Waste Utilization 09-15-2006 This plan has been developed by: Greer Moore Clear Run Farms Consulting Services PO Box 338 fl Harrells, (910) 51 Signature Type of Plan: Nitrogen Only with Manure Only Owner/Manager/Producer Agreement I (we) understand and agree to the specifications and the operation and maintenance procedures established in this nutrient management plan which includes an animal waste utilization plan for the farm named above. I have read and understand the Required Specifications concerning animal waste management that are included with this • n. S4Aature (owner) Date / v (�)/Iyi (manager or producer) Thig-plan meets the minimum st Agriculture - Natural Resoprces adopted by the Soil and Water f Plan Approved By.; Specialist Date and specifications of the U.S. Department of ,ation Service or the standard of practices tion Commission. q—IS-� Date 642858 Database Version 3.1 Date Printed: 09-15-2006 Cover Page 1 -Nittrients applied in accordance with this plan will be supplied from the following source(s): Commercial Fertilizer is not included in this elan. S9 Swine Farrowing-Weanling Lagoon Liquid waste generated 8,327,800 gals/year by a 2,600 animal Swine Farrowing-Weanling Lagoon Liquid Operation. This production facility has waste storage capacities of approximately 180 days. Estimated Pounds of Plant Available Nitrogen Generated per Year Broadcast Incorporated Injected Irrigated Year 1 Actual PAN Applied (Pounds) 14,211.45 12851 22070 24305 13969 Actual Volume Applied (Gallons) 10,476,652 Volume Surplus/Deficit (Gallons) 2,148,852 Note: In source ID, S means standard source, lff means user defined source. 642858 Database Version 3.1 Date Printed: 09-15 2006 Source Page I of I The Waste Utilization table shown below summarizes the waste utilization plan for this operation. This plan provides an estimate of the number of acres of cropland needed to use the nutrients being produced. The plan requires consideration of the realistic yields of the crops to be grown, their nutrient requirements; and proper timing of applications to maximize nutrient uptake. This table provides an estimate of the amount of nitrogen required by the crop being other by-products, commercial fertilizer and residual from previous crops. An estimate of the quantity f solid and liqu d waste lthat wot ill be apeing plied on each fi 1 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 e d included in the table to ensure that the plan adequately provides for the utilization of the manure generated by the operation. Waste Utilization Table Year 1 Tract Field Source ID Soil Series Total Acres Use. Acres Crop ? RYE Applic. Period 2222 Front S5 Cainhoy 133.54 99.75 Small Grain Overseed 1.0 Tons 10/1-3/31 2222 Front S9 Cainhoy 133.54 99,75 Small Grain Overseed P 1-U 4"' 1.0 Tons 10/1-3/31 2222 Front SS Cainhoy 133.54 99.75 Hybrid Bermudagrass Pasture P- Lis: 3,5 Tons 3/1-9/30 2222 Front S9 Cainhoy 133.54 99.75 Hybrid Bermudagrass Pasture P- 1-Pw 3.5 Tons 3/1-9/30 2222 PI-4 S5 Cainhoy 8.50 8.50 Small Grain Overseed p L - a: 1.0 Tons 10/1-3/31 2222 Pl-4 S9 Cainhoy 8.50 8.50 Small Grain Overseed LUtr✓ 1.0 Tons 10/1-3/31 2222 PI-4 SS Cainhoy 8.50 8.50 Hybrid Bermudagrass Pasture `' L2L' 3.5 Tons 3/1-9/30 2222 P1 4 S9 Cainhoy 8.50 8.50 Hybrid Bermudagrass Pasture L-pr,✓ 3.5 Tons 3/1-9/30 2222 PP -A SS Cainhoy 38.10 38.10 Small Grain Overseed 1.0 Tons 10/1-3/31 2222 PP -A S9 Cainhoy 38.10 3 8. 10 Small Grain Overseed 4,OW 1.0 Tons 10/1-3/31 2222 PP -A S5 Cainhoy 38.101 3 8. 10 Hybrid Bermudagrass Pasture L J Oa 3.5 Tons 3/1-9/30 2222 PP -A S9 Cainhoy 38.10 38.10 Hybrid Bermudagrass Pasture " Leo) 3.5 Tons 3/1-9/30 2222 PP-B SS Cainhoy 29,10 29.10 Small Grain Overseed •- 1 e"I 1.0 Tons 10/1-3/31 2222 PP-B S9 Cainhoy 29.10 29.10 Small Grain Overseed 7' 4-04✓ 1.0 Tons 10/1-3/31 2222 PP-B S5 Cainhoy 29.10 29.10 Hybrid Bermudagrass Pasture L-OtJ 3.5 Tons 3/1-9/30 2222 PP-B S9 I Cainhoy 29.10 29.10 Rybrid Bermudagrass Pasture - LpcJ3.5 Tons 3/1-9/30 642858 Database Version 3.1 Date Printed: 9/15/2006 ■-ugen PA c,omm. Fert. Ray, Manure Liquid Solid Liquid Solid Nutrient Nutrient (lbs/A) PA Nutrient ManureA Manure pplied Applied Manure Manure Req'd Qbs/A) Applied pbs/A) Applied (acre) (acre) Applied (Field) Applied (Field) pbs/A) Applic. 1000 )/A N N N Method N g Tons 1000 gals tons 50 0 0 Irrig, 25 9,99 0.00 996.11 0.01 50 0 0 Irrig. 25 14.91 0.00 1,486.73 0.01 131 0 0 Irrig, 75 29.96 0.00 2,988,32 0.01 131 0 0 Irrig., 56 33.39 0.00 3,330.27 0.01 50 0 0 Irrig. 25 9.99 0.00 499.30 0.01 50 0 0 Irrig. 25 14.91 0.00 745.23 0,01 131 0 0 Irrig, 75 29.96 0.00 1,497,90 0.01 131 0 0 brig. 56 33.39 0.00 1,669.31 0.01 50 0 0 brig. 25 9.99 0.00 380.47 0,01 50 0 0 Irrig. 25 14.91 0.00 567.86 0,01 131 0 0 Irrig. 75 29.96 0.00 1,141.40 0.01 131 0 0 Irrig. 56 33.39 0.00 1,272.01 0.01 50 0 0 Irrig, 25 9.99 0.00 290,59 0.01 50 0 0 Irrig. 25 14.91 0.00 433.72 0.04 131 0 0 brig. 75 29.96 0,00 871.78 0.01 131 0 0 brig, 56 33.39 0.00 971.54 0.01 WUT Page 1 of 2 Waste Ucation Table Source Total Use, Tract I Field ID I Soil Series Acres I Acres Crop Notes: 1. In the tract column, — symbol means leased, otherwise, owned. ar 1 Narcgen Cantu. PA Fert. Nutrient Nutrient Req'd Applied pbs/A) Obs/A) Applic, RYE Period N N 2. Symbol * means user entered data. '�M. ,vrmure Liquid Solid is/A) PA ManureA Manure Nutrient pplied Applied Applied (acre) (acre) Obs/A) Applic. 1000 Liquid Manure Applied (Field) Solid , Mantiio Applied (Field) N Method N gal/A Tons 1000 gals tons Total Applied, 1000 gallons 19,142.52 Total Produced, 1000 gallons 12,738,37 Balance, 1000 gallons -6,404.15 Total Applied, tons 07 Total Produced, tons 0.0 Balance, tons 0.0 642858 Database Version 3.1 Date Printed: 9/15/2006 WUT Page 2 of 2 The table shown below provides a summaryofthe 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(U) Soil Series Crop Sequence RYE 2222 Front 133.54 99.75 N/A Cainhoy Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 3.5 Tons 2222 P111 8.50 8.50 N/A Cainhoy Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 3.5 Tons 2222 PP -A 38.10 38.10 N/A Cainhoy Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 3.5 Tons 2222 PP-B 29.10 29.10 N/A Cainhoy Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 3.5 Tons PLAN TOTALS: 209.24 175.45 LI Potential Leaching Technical Guidance < 2 w potential to contribute to soluble None utrient leaching below the root zone. >= 2 & Moderate potential to contribute to Nutrient Management (590) should be planned. <=10 soluble nutrient leaching below the root zone. High potential to contribute to soluble Nutrient Management (590) should be planned. Other conservation practices that nutrient leaching below the root zone. improve the soils available water holding capacity and improve nutrient use efficiency > 10 should be considered. Examples are Cover Crops (340) to scavenge nutrients, Sod -Based Rotations (328), Long -Term M-Till (778), and edge -of -field practices such as Filter Strips (393) and Riparian Forest Buffers (391). ZA'tDCO riLMh9CP U-;-.. 1 r r> i. P ;..+-i on 4nnn4 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) 2222 Front Cainhoy 0.75 1.0 2222 P1-4 Cainhoy 0.75 1.0 2222 PP -A Cainhoy 0.75 1.0 2222 PP-B Cainhoy 0.75 1.0 L4'1 DC 7"l..a..l.n.... iT..-..:.... '1 1 r%— i]-:.,.-A n11 CMnAC TAU"--- 1 -,V 1 The following Lagoon Sludge Nitrogen Utilization table provides an estimate ofthe 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 ofthe effluent. At clean out, this material must be utilized for crop production and applied at agronomic rates. In most cases, the priority nutrient is nitrogen but other nutrients including phosphorous, copper and zinc can also be limiting. Since nutrient levels are generally very high, application of sludge must be carefully applied. Sites must first be evaluated for their suitability for sludge application. Ideally, effluent spray fields should not be used for sludge application. If this is not possible, care should betaken not to load effluent application fields with high amounts of copper and zinc so that additional effluent cannot be applied. On sites vulnerable to surface water moving to streams and lakes, phosphorous is a concern. Soils containing very high phosphorous levels may also be a concern. Lagoon Sludge Nitrogen Utilization Table Crop Maximum PA-N 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 Farrowing-Weanling Lagoon Sludge - Standard ^.om 120 bu 150 13.16 77.04 154.08 231.13 _iay 6 ton RY-E. 300 26.32 38.52 77.04 115.56 Soybean 40 bu 1601 14.04 72.23 144.45 216.68 Swine Nursery Lagoon Sludge - Standard Corr 120 bu 150 13.16 58.78 117.55 176.33 Hay 6 ton RY.E. 300 26.32 29.39 58.78 88.16 Soybean 40 bu 160 14.04 55.10 110.20 165.31 642858 Database Version 3.1 Date Printed: 09-15-2006 Sludge Page 1 of 1 Available Waste Storage Canacity Source Name I Swine Nursery Lagoon Liquid Desi n Storage Ca aei (Days) Start Date 9/1 180 Plan Year Month Available Storage Capacity (Days) 1 1 136 1 2 144 1 3 180 1 4 180 1 5 180 1 6 180 1 7 180 1 8 180 1 9 180 1 10 180 1 11 180 1 12 167 * Available Storage Capacity is calculated as of the end of each month. 642858 Database Version 3.1 Date Printed: 09-15-2006 Capacity Page 2 of 2 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 ofthe facility. Ifthe available storage capacity is greater than the design storage capacity, this indicates that the plan calls for the application of nutrients that have not yet accumulated.. If available storage capacity is negative; the estimated volume of accumulated waste exceeds the design storage volume of the structure. Either of these situations indicates that the planned application interval in the waste utilization plan is inconsistent with the structure's temporary storage capacity. Avnil,ihle Wacte RtnraRe C nnaciiv Source Name Swine FarTowing-Weanling Lagoon Liquid Design Storage Capacity (Days) Start Date 9/1 180 Plan Year Month Available Storage Capacity (Days) 1 1 113 1 2 113 1 3 142 1 4 144 1 5 145 1 6 178 1 7 180 1 8 180 1 9 180 1 10 177 1 11 175 1 12 158 * Available Storage Capacity is calculated as of the end of each month. 642858 Database Version 3.1 Date Printed: 09-15 2006 Capacity Page 1 of 2 Crop Notes The following crop note applies to field(s): Front, P14, PP -A, PP-B Small Grain: Coastal Plain, Mineral Soil, highly 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 recommended by a soil test report can also be applied at this time. The recommended rate of potash should be split with 1/2 applied at planting and the other 1/2 applied when the N is topdressed in the Spring. The remaining N should be applied during the months of FebruaryMarch. The total N needed is dependent on the soil type. Apply sulfur at the rate of 5 lbs/acre at planting and another 20 lbs/acre with the topdress N. Plant samples can be analyzed during the growing season to monitor the nutrient status of the oats, barley and rye. Timely management of diseases, insects and weeds are essential for profitable oat, barley and rye production. The following crop note applies to field(s): Front, P 1-4, PP -A, PP-B Bermudagrass: CP, Mineral Soil, Well Drained to Excessively 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. Sulfur will be needed on deep sands with high leaching. 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. For better soils the N rate can be increased to 300 lb/ac. 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. 642858 Database Version 3.1 Date Printed: 09-15-2006 Crop Note Page 1 of 1 Required Specifications For Animal Waste Management 1. Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste that reaches surface water is prohibited. 2. There must be documentation in the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply the waste. If the producer does not own adequate land to properly dispose of the waste, he/she shall provide evidence of an agreement with a landowner, who is within a reasonable proximity, allowing him/her the use of the land for waste application. It is the responsibility of the owner of the waste production facility to secure an update of the Nutrient Management Plan when there is a change in the operation, increase in the number of animals, method of application, receiving crop type, or available land. 3. Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop yields based upon soil type, available moisture, historical data, climatic conditions, and level of management, unless there are regulations that restrict the rate of applications for other nutrients. 4. Animal waste shall be applied to land eroding less than 5 tons per acre per year. Waste may be applied to land eroding at more than 5 tons per acre per year but less than 10 tons per acre per year provided grass filter strips are installed where runoff leaves the field (see USDA, NRCS Field Office Technical Guide Standard 393 - Filter Strips). 5. Odors can be reduced by injecting the waste or by disldng 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). 642858 Database Version 3.1 Date Printed: 9/15/2006 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. 642858 Database Version 3.1 Date Printed: 9/15/2006 Specification Page 2 15. Animal waste shall not be discharged into surface waters, drainageways, or wetlands by a discharge or by over -spraying. Animal waste may be applied to prior converted cropland provided the fields have been approved as a land application site by a "technical specialist". Animal waste shall not be applied on grassed waterways that discharge directly into water courses, and on other grassed waterways, waste shall be applied at agronomic rates in a manner that causes no runoff or drift from the site. 16. Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall not be discharged into the animal waste management system. 17. A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas shall be fenced, as necessary, to protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc., are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Berms and structures should be inspected regularly for evidence of erosion, leakage, or discharge. 18. ff animal production at the facility is to be suspended or terminated, the owner is responsible for obtaining and implementing a "closure plan" which will eliminate the possibility of an illegal discharge, pollution, and erosion. 19. Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns, leaks, and spills. A regular maintenance checklist should be kept on site. 20. Animal waste can be used in a rotation that includes vegetables and other crops for direct human consumption. However, if animal waste is used on crops for direct human consumption, it should only be applied pre -plant with no further applications of animal waste during the crop season. 21. Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume for waste storage ponds. 642858 Database Version 3.1 Date Printed: 9/15/2006 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. 642858 Database Version 3.1 Date Printed: 9/15/2006 Specification Page 4 ELECTRICMOTOR DRIVE, CLOSE -COUPLED M-SERIES Rainbow d MODEL: 2.5X2X9.5 6 MAX. IMPELLER: 9.5" Systems SUCTION: 2.5" DISCHARGE: 2" CURVE NO.: MEP953 500 '- 300 200 l 100 SIZE 2.5" X 2'• IMPELLER r20HP-, PELLER DIAMETERS Date 91/08/16 2" Dla. 40+HP: 9S" Dla vai'lOuS .0" Dla. 30+HP: 8.3" Dla. 1 SPEED MWP (PSI) 250 .5" Dla. 25+HP: 7.8" DIa. 0" Dla. 20+HP: 7.2" Dle. 3525 Max. sofas 5ns" 50 100 150 200 250 300 350 400 450 500 FLOW (USGPM) 2' 5 w Q0 o t C3�� `�1 /' �9 P �a Sarni County Map Viewer Pad Hof 1 *4 n I'm Zoom zqqanbui, LOOM 'rulfl previous LOOM yePon Lai tann UAM kay wasure Hypertnk SrnoU mWaux, Large Map Scale: 1 in = 2240 ft Parcels: Selected Records jv'T-w 11 to I Of 11 PSG 10 C-:1 Record: 48629 AREA 5817049.34766 PERIMETER 11011.96561 ALLPARCEL- 48630 1101"o N4 PRODNO 23210036 ' PIN 2321056282 CALC.ACRES- 13T.'SW- COUNTYPID 03054924102 FTR-CODE PARCEL-MATCf SUBNO 0 ZONING ID 5934.00000 OWNER BLACK RIVER F �- OWNER1 429 TOMAHAW1 1 BOX I 0 2240 ft ^^m/T)afalll+ Q0"-.r Sarnp� County Map Viewer ------------- . ......... . . U Omcam&tZca.It Prev;aus Zoom Gwa�Pon tat/ Long • Measure HyperlA Sma" afgc . ... ..... . . .... Pap )f 1 SFAM stautts toona Use the list below to turn map layers onlofl Base Layers Jo h ha k-Sari-3 t C+i NC DOT Government Districts C+j i. Public Works 71 C +j l� Planning Environmental r Benchmark r Benchmark X SaMPSOn Base Flood Elevation irrhcy.•Sand. 0 7o 5 Pvr.,9r;t Flood Hazard 0 z,, 2 Piur-ovril. -So 9S F FIRM Panel r Flood Hazard Zone f 2ft Contours r FEMA Data 0 Solis I rhu to, FIR qj j�n Emergency Management + Census C ppQ$11 Inli'l—a" Ca—Ibql Map Scale: 1 In =11120 f t KIM 0 C-- 1120ft A/I)Q/I)nnA vilu 14 ti ;'.- IN. v ,-e rp 7. M a � ..ham .•��'r- '" r - -tea- INSECT CONTROL CHECKLIST FOR ANIMAL OPERATIONS Source Cause BMP's to Minimize Odor Site Specific Practices (Liquid Systems) Flush Gutters Accumulation of solids KFlush system is designed and operated sufficiently to remove accumulated so' ds from putters as designed. Remove bridging of accumulated solids at discharge Lagoons and fits Crusted Solids 6 maintain lagoons, settling basins and pits where pest breeding is apparent to minimize the crusting of solids to a depth of no more than 8-8 inches over more than 30% of surface. Excessive Vegetative Decaying vegetation aintain vegetative control along banks of Growth lagoons and other impoundments to prevent accumulation of decaying vegetative matter along water's edge on: impoundment's perimeter. (Dry Systems) Feeders Feed Spillage Design, operate and maintain feed systems (e.g., bunkers and troughs) to minimize the accumulation of ecaying wastage. Clean up spillage on a routine basis (e.g. 7-10 day interval during summer; 15-30 day interval during winter). Feed Storage Accumulations of feed residues ("J 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 p ducts). Inspect for and remove or break up accumulated solids in filter strips around feed storage as needed. Animal Holding Areas Accumulations of animal wastes (-rtliminate low area that trap moisture along fences and feed wastage and other locations where waste accumulates and and, disturbance by animals is minimal. ( Maintain fence rows and filter strips around animal holding areas to minimize accumulations of wastes (i.e. inspect for and remove or break up accumulated solids as needed). tiMIu November 11, 1996 .jry Manure Handling Accumulations of animal wastes (-)'Remove spillage on a routine basis (e.g. 7-10 day Systems interval during summer; 15.30 days interval during winter) where manure is loaded for land application or disposal. ( ) Provide for adequate drainage around manure stockpiles. ( ) Inspect for and remove or break up accumulated wastes In filter stripes around stockpiles and manure handling areas as needed. The issues checked ( ) pertain to this operation. The landowner/integrator agrees to use sound judgment in applying insect control measures as practical. A I certify the aforementioned insect control Best Management Practices have been reviewed with me. Signature) For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North Caroline State University, Raleigh, NC 27695-7613. MIC--November 11, 1996 SWINE FARM WASTE MANAGEMENT ODOR CONTROL CHECKLIST source Cause BMP's to Minimize Odor Site Specific Practices " Farmstead Swine production Vegetative or wooded buffers; Animal body surfaces Dirty manure -covered animals Floor surfaces Wet manure -covered floors Manure collection pits Urine Paritel micorbial decomposition Ventilation exhaust fans Volatile gases; Dust Indoor surfaces Dust -h tanks Agitation of recycled lagoon liquid whiles tanks are filling riusn aneys Agitation during wastewater conveyanance Pit recharge points Agitation of recycled lagoon liquid while pits are filling Lift stations Agitation during sump tank filling and drawdown Outside drain collection Agitation during wastewater or junction boxes conveyance End of drainpipes at lagoon Agitation during wastewater Lagoon surfaces Volatile gas emissions Biological mixing Agitation litigation sprinkler nozzles High pressure agitation Wind draft .­ _C--November 11, 1996 (TFtecommended best management practices; (,'Good judgment and common sense ( ) Dry floors 4166tted floors; aterers located over slotted floors; "odors at high end of solid floors; .Ksc pe manure buildup from floors; Underfloor ventilation for drying, f4' requsnt manure removal by flush,pit re arge,or scrape Underfloor ventilation 4-Pan maintenance; td Erficient air movement t-) Washdown between groups of animals Feed additives; "eder covers; Feed delivery downspout extenders to feeder covers () Flush tank covers .(Extend fill lines to near bottom of tanks with anti -siphon vents r- Underfloor flush with underfloor ventilation i-t' xtend rechard lines to near bottom of pits with anti -siphon vents () Sump tank covers ( ) Box covers xtend discharge point of pipes underneath lagoon liquid level UI'Proper lagoon liquid capacity Correct lagoon startup procedures U'Osnimum surface area -to -volume ratio j4401—nimum agitation when pumping ( ) Mechanical aeration 1 ) Proven biological additives -�`i Irrigate on dry days with little or no wind L-f'Minimum recommended operation pressure 4Pump intake near lagoon liquid surface (1 Pump from second -stage lagoon F frogs tank or basin PartW microbial decomposition () Bottom or midlevel loading ..urface Mixing while filling () Tank covers Agitation when emptying () Basin surface mate of solids 1 1 Proven biological additives or oxidants Settling basin surface Partial micobial decomposition ( ) Extend drainpipe outlets underneath liquid Mixing while filling level Agitation when emptying ( ) Remove settled solids regularly Manure, slurry or sludge Agitation when spreading ( ) Soil injection of slurry/sludges spreader outlets Volatile gas emissions () Wash residual manure from spreader after use () Proven biological additives or oxidants Uncovered manure, slurry Volatile gas emissions while drying () Soil infection of slurry/sludges or sludge on field surfaces I ) Soil inco4oration within 48 hours ( ) Spread in thin uniform layers for rapid drying ( ) Proven biological additives or oxidants Dead animals Carcass decomposition roper disposition of carcasses Dead animal disposal Carcass decomposition ( ) Complete covering of carcasses in burial pits pits ( ) Proper location/construction of disposal pits Incinerators Incomplete combustion ( ) Secondary stack burners Standing water around Improper drainage f. Y Greda and landscape such that water drains facilities Microbial decomposition of away from facilities organic matter ►"-ours tracked onto public Poorly maintained access roads {fi Parm access road maintenance 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; EBAE 128-88 NCSU-BAE Swine Production Facility Manure Management: Underfloor Fluse—Lagoon Treatment; EBAE 129-88 NCSU-BAE Lagoon Oesig and Management for Livestock Manure Treatment and Storage; EBAE 103-83 NCSU-BAE Calibration of Manure and Wastewater Application Equipment; EBAE Fact Sheet Controlling Odors from Swine Buildings; PIH-33 NCSU-BAE Environmental Assureno Program: NPPC Manual NCSU-Swine Extension NC Pork Produces Assoc Options for Managing Odor; a report from the Swine Odor Task Force NCSU Agri Communications Nuisance Concerns in Animal Manure Management: Odors and Flies; PR0107, 1995 Conference Proceedings Florida Cooperative Extension he issues checked ( ) pertain to this operation. The IandownerCntegrator agrees to use sound judgment in applying odor control measures as practical. certify the aforementioned odor control Best Managment Practices have been reviewed with me. (Landowner ignature) mOC--November 11, 1996 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 Anima/ Waste Management Systems Manua/ OPERATION & MAINTENANCE PLAN Proper lagoon liquid 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 sells such as the thunderstorm season in the summertime. This means that at the first signs of plant growth in the later winter/early spring, irrigation according to a farm waste management plan should be done whenever the land is 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 a .long as the weather and waste utilization plan will allow it. Waiting until the lagoon has reached its maximum storage capacity before starting to irrigate 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 fertilizer applied should be based on a soils test, but in the event that it is not practical to obtain a soils test each year, the lagoon embankment and surrounding areas should be fertilized with 800 pounds per acre of 10-10-10, or equivalent. Brush and trees on the embankment must be controlled. This may be done by mowing, spraying, grazing, chopping, or a combination of these practices. This should be done at least once a year and possibly twice in years that weather conditions are favorable. for heavy vegetative growth. NOTE: If vegetation is controlled by spraying, the herbicide must not be allowed to enter the lagoon water. Such chemicals could harm the bacteria in the lagoon that are treating the waste. Maintenance inspections of the entire lagoon should be made during the initial filling of the lagoon and at least monthly and after major rainfall and storm events. Items to be checked should include, as a minimum, the following: Waste Inlet Pipes, Recycling Pipes, and Overflow Pipes ---look for: 1, separation of joints 2. cracks or breaks 3. accumulation of salts or minerals 4. overall condition of pipes lagoon surface ---look for: 1. undesirable vegetative growth 2. floating or lodged debris Embankment ---look for: 1. settlement, cracking, or "jug" holes 2. side slope stability ---slumps or bulges 3. wet or damp areas on the back slope 4. erosion due to lack of vegetation or as a result. of wave action 5. rodent damage Larger lagoons may be subject to liner damage due to wave action caused by strong winds. These waves can erode the lagoon sidewalls, thereby weakening the lagoon dam. A good stand of vegetation will reduce the potential damage caused by wave action. If wave action causes serious damage to a lagoon sidewall, baffles in the lagoon may be used to reduce the wave impacts. Any of these features could lead to erosion and weakening of the dam. If your lagoon has any of these features, you should call an appropriate expert familiar with design and construction of waste lagoons. You may need to provide a temporary fix if there is a threat of a waste discharge. However, a permanent solution should be reviewed by the technical expert. Any digging into a lagoon dam with heavy equipment is a serious undertaking with potentially serious consequences and should not be conducted unless recommended by an appropriate technical expert. Transfer Pumps ---check for proper operation of: 1. recycling pumps 2. irrigation pumps Check for leaks, loose fittings, and overall pump operation. An unusually loud or grinding noise, or a large amount of vibration, may indicate that the pump is in need or repair or replacement. NOTE: Pumping systems should be inspected and operated frequently enough so that you are not completely "surprised" by equipment failure. You should perform your pumping system maintenance at a time when your lagoon is at its low level. This will allow some safety time should major repairs be required. Having a nearly full lagoon is not the time to think about switching, repairing , or borrowing pumps. Probably, if your lagoon is full, your neighbor's lagoon is full also. You should consider maintaining an inventory of spare parts or pumps. Surface water diversion features are designed to carry all surface drainage waters (such as rainfall runoff, roof drainage, gutter outlets, and parking lot runoff) away from your lagoon and other waste treatment or storage structures. The only water that should be coming from your lagoon is that which comes from your flushing (washing) system pipes and the rainfall that hits the lagoon directly. You should inspect your diversion system for the following: 1. adequate vegetation 2. diversion capacity 3. ridge berm height 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 inflow 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 occour at least two weeks prior to the addition of wastewater. 6. Maintain a periodic check on the lagoon liquid pH. If the pH falls below 7.0, add agricultural lime at the rate of 1 pound per 1000 cubic feet of lagoon liquid volume until the pH rises above 7.0. Optimum lagoon liquid PH is between 7.5 and 8.0. 7. A dark color, lack of bubbling, and excessive odor signals inadequate biological activity. Consultation with a technical specialist is recommended if these conditions occur for prolonged periods, especially during the warm season. Loading: The more frequently and regularly that wastewater is added to a lagoon, the better the lagoon will function. Flush systems that wash waste into the lagoon several times daily are Optimum for treatment. Pit recharge systems, in which one or more buildings are drained and recharged each day, also work well. 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 lbng term will: have more nutrients, have more odor, and require more land to properly use the nutrients. Removal techniques: Hire a custom applicator. Mix the sludge and lagoon liquid with a chopper -agitator impeller pump through large -bore sprinkler irrigation system onto nearby, cropland; and soil incorporate. Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; mix remaining sludge; pump into liquid sludge applicator; haul and spread onto cropland or forageland; and soil incorporate. Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; dredge sludge from lagoon with dragline or sludge barge; berm an area beside lagoon to receive the sludge so that liquids can drain back - into lagoon; allow sludge to dewater; haul and spread with manure spreader onto cropland or forageland; and soil incorporate. Regardless of the method, you must have the sludge material analyzed for waste constituents just as you would your lagoon water. The sludge will contain different nutrient and metal values from the liquid. The application of the sludge to fields will be limited by these nutrients as well as any. previous waste applications to that field and crop requirement. Waste application rates will be discussed in detail in Chapter 3. When removing sludge, you must also pay attention to the liner to prevent damage. Close attention by the pumper or drag line operator will ensure that the lagoon liner remains intact. If you see soil material or the synthetic liner material being disturbed, you should stop the activity immediately and not resume until you are sure that the sludge can be removed without liner injury. If the liner is damaged it must be repaired as soon as possible. Sludge removed from the lagoon has a much higher phosphorus and heavy metal content than liquid. Because of this it should probably be applied to land with low phosphorus and metal levels, as indicated by a soil test, and incorporated to reduce the chance of erosion. Note that if the sludge is applied to fields with very high soil -test phosphores, 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 j safety risk. Failure to inspect and maintain the dam. Excess surface water flowing into the lagoon. Liner integrity ---protect from inlet pipe scouring, damage during sludge removal, or rupture from lowering lagoon liquid level below groundwater table. NOTE: If lagoon water is allowed to overtop the dam, the moving water will soon cause gullies to form in the dam. Once this damage starts, it can quickly cause a large discharge of wastewater and possible dam failure. EMERGENCY ACTION PLAN PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) EMERGENCY MANAGEMNET SERVICES (EMS) SOIL AND WATER CONSERVATION DISTRICT (SWCD) NATURAL RESOURCES CONSERVATION SERVICE (NRCS) COOPERATIVE EXTERSION SERVICE (CES) 9r�- Ys(. - rs41 rl 19 6.3 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 you 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. A 1. Stop the release of wastes. Depending on the situation, this may ore may not be possible. Suggested responses to some possible problems are listed belwo. A. Lagoon overflow -possible solutions are: a. Add soil to berm to increase elevation of dam. b. Pump wastes to fields at an acceptable rate. c. Stop all flows to the lagoon immediately. d. Call a pumping contractor. e. Make sure no surface water is entering lagoon. B. Runoff from waste application field -actions include: a. Immediately stop waste application. b. Create a temporary diversion to contain waste. c. Incorporate waste to reduce runoff. d. Evaluate and eliminate the reason(s) that 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 flows 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 lagoon bottom as soon as possible. 2. Assess the extent of the spill and note any obvious damages. a. Did the waste reach any surface waters? b. Approximately how much was released and for what 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 bWQ 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 movement of the spill, weather and wind conditions. The corrective measures that have been under taken, and the seriousness of the sitution. b. If spill leaves property or. enters surface waters, call local EMS phone number. c. Instruct EMS to contact local Helath Department. d. Contact CEs, phone number - , local SWCD office phone number - and local NRCS office for advice/technical assistance phone number - -. 4.. If none of the above works call 911 or the Sheriff's Department and explain you 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 off - site damage. a. Contractors Name: J k �,�ttr-ti5 b. Contractors Address: c .�, f.3a� 1 AP-rLcl -C. LBoy c. Contractors Phone: 1531- &1 n IL 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) I a. Name: 1�['Ri.►� �� b. Phone: 7. Implement procedures as advised by DWQ and technical assistance agencies to rectify the damage, repair the system, and reassess the waste managment plan to keep problems with release of wastes from happening again. 2 INSECT CONTROL CHECKLIST FOR ANIMAL OPERATIONS Source Cause BMP's to Minimize Odor Site Specific Practices (Liquid Systems) Flush Gutters Accumulation of solids Flush system is designed and operated sufficiently to remove accumulated so ds from gutters as designed. Remove bridging of accumulated solids at discharge Lagoons and Pits Crusted Solids a(ntain lagoons, settling basins and pits where pest breeding is apparent to minimize the crusting of solids to a depth of no more than 6-8 inches over more than 30% of surface. Excessive Vegetative Decaying vegetation aintsin vegetative control along banks of Growth lagoons and other impoundments to prevent accumulation of decaying vegetative matter along water's edge on impoundment's perimeter. (Dry Systems) Feeders Food Spillage 4f Design, operate and maintain feed systems (e.g., bunkers and troughs) to minimize the accumulation of ecaying wastage. Clean up spillage on a routine basis (e.g. 7-10 day interval during summer; 15-30 day interval during winter). Feed Storage Accumulations of feed residues Uf 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 p ducts). Inspect for and remove or break up accumulated solids in filter strips around feed storage as needed. Animal Holding Areas Accumulations of animal wastes (-Fliminate low area that trap moisture along fences and feed wastage and other locations where waste accumulates and and. disturbance by animals is minimal. ( Maintain fence rows and filter strips around animal holding areas to minimize accumulations of wastes (i.e. inspect for and remove or break up accumulated solids as needed). r-AX--November 11, 1996 .iry Manure Handling Accumulations of animal wastes (-)'Remove spillage on a routine basis (e.g. 7.10 day Systems interval during summer; 15-30 days interval during winter) where manure is loaded for land application or disposal. () Provide for adequate drainage around manure stockpiles. () Inspect for and remove or break up accumulated wastes in filter stripes around stockpiles and manure handling areas as needed. The issues checked () pertain to this operation. The landownerAntegrator agrees to use sound judgment in applying insect control measures as practical. Y, I certify the aforementioned insect control Best Management Practices have been reviewed with me. Signature) For more information contact the Cooperative Extension Service, Department of Entomology. Box 7613, North Carolina State University, Raleigh, NC 27695-7613. AMIC--November 11, 1996 r Farmstead Animal body surfaces Floor surfaces FINE FARM WASTE Cause Swine production Dirty manure -covered animals Wet manure -covered floors Manure collection pits Urine Parital micorbial decomposition Ventilation exhaust fans Volatile gases; Dust incoor surfaces Dust -,Ish tanks Agitation of recycled lagoon liquid whiles tanks are filling Flush alleys Agitation during wastewater conveyanance Pit recharge points Agitation of recycled lagoon liquid while pits are filling ' ift stations Agitation during sump tank filling and drawdown Outside drain collection Agitation during wastewater or junction boxes conveyance End of drainpipes at lagoon Agitation during wastewater Lagoon surfaces Volatile gas emissions Biological mixing Agitation irrigation sprinkler nozzles High pressure agitation Wind draft .. ✓UC--November 11, 1996 8 AGEMENT ODOR CO BMP's to Minimize Odor ( i ttecommended best management (,)'Good judgment and common sense ( ) Dry floors N'flotted floors; PY-Watarers located over slotted floors; "-f.-eders at high and of solid floors; _111 manure buildup from floors; Underfloor ventilation for drying. t-t-Frequent manure removal by flush,pit !r!9harge,or scrape Underfloor ventilation an maintenance; Efficient air movement (-1"Washdown between groups of animals + Feed additives; "odor covers; Feed delivery downspout extenders to feeder covers () Flush tank covers Wixtend fill lines to near bottom of tanks with anti -siphon vents N"Underfloor flush with underfloor ventilation (4--5xtend rechard lines to near bottom of pits with anti -siphon vents () Sump tank covers ( ) Box covers "'Extend discharge point of pipes underneath lagoon liquid level 41 Proper lagoon liquid capacity Correct lagoon startup procedures "inimum surface area -to -volume ratio ,4n0inimum agitation when pumping () Mechanical aeration () Proven biological additives fiIrrigate on dry days with little or no wind (,4 inimum recommended operation pressure 47 Pump intake near lagoon liquid surface () Pump from second -stage lagoon CHECKLIST Site Specific Prarticae 'iorage tank or basin Partial microbial decomposition ( ) Bottom or midlevel loading -urfece Mixing while filling ( ) Tank covers Agitation when emptying ! ) Basin surface mats of solids () Proven biological additives or oxidants Settling basin surface Partial micobial decomposition () Extend drainpipe outlets underneath liquid Mixing while filling level Agitation when emptying () Remove settled solids regularly Manure, slurry or sludge Agitation when spreading ( ) Soil injection of slurry/sludges spreader outlets Volatile gas emissions ( ) Wash residual manure from spreader after use ! ) Proven biological additives or oxidants Uncovered manure, slurry Volatile gas emissions while drying ( ) Soil infection of slurry/sludges or sludge on field surfaces ( ) Soil inco4oration within 48 hours ( ) Spread in thin uniform layers for rapid drying ( ) Proven biological additives or oxidants Dead animals Carcass decomposition Li�ropar disposition of carcasses Dead animal disposal Carcass decomposition () Complete covering of carcasses in burial pits pits () Proper location/construction of disposal pits Incinerators Incomplete combustion () Secondary stack burners Standing water around Improper drainage t-"rade and landscape such that water drains facilities Microbial decomposition of away from facilities organic matter Manure tracked onto public Poorly maintained access roads ki"Parrn access road maintenance ;is 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; EBAE 128-88 NCSU-BAE Swine Production Facility Manure Management: Underfloor Fluse--Lagoon Treatment; EBAE 129-88 NCSU-BAE Lagoon Desig and Management for Livestock Manure Treatment and Storage; EBAE 103-83 NCSU-BAE Calibration of Manure and Wastewater Application Equipment; EBAE Fact Sheet NCSU-BAE Controlling Odors from Swine Buildings; PIH-33 NCSU-Swine Extension environmental Assuranc Program: NPPC Manual NC Pork Produces Assoc ^ptions for Managing Odor; a report from the Swine Odor Task Force NCSU Agri Communications Nuisance Concerns in Animal Manure Management: Odors and Flies; PRO107, 1995 Conference Proceedings Florida Cooperative Extension The issues checked ( ) pertain to this operation. The landowner/integrator agrees to use sound judgment in applying r7dor control measures as practical. I certify the aforementioned odor control Best Managment Practices have been reviewed with me. (Landowner ignature) BMOC --November 11, 1996 a . uoera�or:KEmwY ���RE County: SA�PS�� D�te: 01/07/93 D/stance to nearest resioenre an owneeet ^ z' osAoS�xTE LIVE wElG�T 0 Sows (farrow to f/nsh) 0 Sows (farrow to feedier) X 522 )bs' = 0 0 Head (fin/shing on/y) X 135 |bs. = 0 1300 Sows (farrow to wean) X *33 !bs. = 5�2900 0 Head (wean to feeder) TOTAL STEADY 5TATE LIVE �EI8�T (SS�W) = 562900 2. MI, Il"NIMUM, VOLUME OF LAGO�� Vo|ume = 562900 |bs. SSLW X Treat�ent Vo!u�e CF/lb. SSLW Treatment Vo(ume CF/|b. SSLW= 1.0 CF//b. SSLW Vo|ume = 562900 cubic feet / 3. STORAGE VOLU�E FOR SLLD}8E ACC�M�LATI�� �°�s p��^a�= +� "°m�"`'� ) Vo|ume = 0 cubic feet ' 4.- TOTAL DESI8N V8LUME ' Inside top: !enStn 490 feet ; widt� 210 feet Top of clike at eievat/on 62.90 feet~/ Side s|opes 3'0:1(inside) des ) | �aSoon ionota/ /at 61. 60 fee�quid f D agoona eevation 50.90 feet Seaso water tab}e e}evation feet Tota| desi8n vo|ume usinS prismo,da/ formuia: SG/END1 SS/END2 SS/SIDE1 SS/E�D2 LEN8TH WIDTH DEPTH 3.0 3.0 3.0 3.0 482.2 202.� 10.70 AREA OF TOP LEN81TH X WIDTL' 482 202 97501 (Area of Top) AREA UF BOTTOM LEk6TL4 X WIDTH = 418 138 57684 (Area of Bottom) AREA UF MIDSECTION LEN8TH X WIDT� X 4 ' 450 170 306248 (Area of Midsection X4> CU. FT. = [Area top+(4XArea Mi�section)+Area BottomJ, X Depth/6 97501 306248 57684 2 VOL. OF LA8OON AT TOTAL DESIGN LIQUID LEVE� = 822889 C�. FT' 13ioet it�ep- r,,,,4,, Confinment Building Pit TYPICAL VIEW OF A ONE -STAGE LAGOON SYSTEM Top Width /-2'0 " Pipe (Needs to be adequately supported) Settled Top Elevation G2.q SS SS 3yo TREATMENT t� LAGOON r �1 Depth = 10•a I Bottom $levation 40.? SS e U. 4. DEPARTMENT OF AGRICULTURE NC-ENG-40 Soil Conservation Service Rev. 7/91 PLAN OF EXCAVATED WASTE STORAGE PIT NAME: kl;?,N.,, 1loe�zE _..�_ — _—� Date: County: JAMS Address: Q ;O .. /V o --• ,o o p y-9o.o -- --_ LENGTH SIDE ELOPE 3 z> TO 1 / (,2, 9 / AVE. 70P ELEY. /F, /40 % �O �O ------1tID SECTION AVE. BOTTOM ELEV. / 9 t 6 W L L ENGTH (see bock for voluaM calculations) Use of facility: Atcimel A/ sh LAo Capacity: iss M.I-Gallons _ _ g2 it e 7 Ft3 Soil Type: Gq Bench Mark Description ; 2-1 G. D,a k TRH �.� ��++ /Zs r,,4 E,4s4- e f Si a4104 8 Y-4 c, T,0• M. 4S5"W-%CeI fi'/itJ, 50.0 Bottom Normal Liquid Level Storage for normal Precip. Maximum Liquid Level 25 yr. Storm Storage Crest ESW Max.Flow Depth Freeboard Top of Dam Elev. 50. q Elev. (+) Ft. Elev. (+) i Ft. Elev. (+} Ft. Ft. Elev. (.? . 9_ U. S ()rLpAjRj"tNI Of AUR1(-;UL1U"E W's-fr46-5)s SOIL CONSERVATION SERVICE SOIL INVESTIGATION TO DETERMINE SUITA131LITY OF PROPOSED POND SITE DISMICr FARMER'S NA119 COLIPM 'SoAl DATE WORK UNIT S. C..S. pH(YrO S.--IEET NO. AREA KEASUMMINn CROPLAND—ACRFS PASTUREACRES1� 6 E-50 — ACRES TOTAL — ACRES POND CLASS WORK UNIT CONSERVATIONIST WOODLAND SKETCH OF PROPOSED POND SHOWING WHERE BORINGS `ERE MADE (Appro- scsle I". —feet) Locate reirrence point n center line of dam and identify - sk6tch. Like, n= - == i0i L01 BORING NUMBER AND PROFILE • separate Lvith uerfical red Nam. Make and Vst dam -site and spillwa&( bating, first - then panded area and borrow pit borMps DEPTHI (Con!inucd on back whent nffC4s"rvJ Show water :abl@ clevanons on dam-sit" borings. 'CAPE F S 9 10 11 12 13 14 15 16 17 1 IR IQ lawl 1— MIN& 1001 E. NOR NO IN HE NOW MUMOro. 0 moll WENOWN, No M.N.1 IEREN, Z ME . rr■�r�r■r■�■rr■ 000001MIEN 3 Begin pump -out of tne \aSoon when f'uid level reacnes eleva-t ^ 68 90 as marked by �ermanen� main., Stop pump -out tion ^ 5S S0 or before t when the fluid !eve! reaches eieva /on v"."" ~ before fluid depth is less Man 6 feet deep (this prevents the loss of Avorac|e bacteria). The design temporary storage, |ess 25 year storm is 197823 cubic feet or 1479715 gallons- As stated before, this volume w/! � vary considera�/y from year to year. 4 The recommenced maximum amount to apply Per irrigation |s one ^ (1) inch and the recommended maximum app//cation rate is 0.4 inches per hour. 5 Keep ve8etation on embankment and areas adjacent to the lagoon mow eo annuai iy. Vegetation should ce fertilized as needed to maintain a vigorous stand. 6. Repair any eroded areas or areas damaged by rodents ano establish in vegetation. 7. A/| surfacs runoff is to be diverted from ihe lagoon to . stable outlets. 8 Keep a minimum of 100 feet cropland buffer or 25 feet of grass ^ d waste utilization fields, particularly adjacent vegetated buffer around w e ditches etc Do not pumP within to ponds, lakes, streams, open ' . 300 feet of a residence or within 100 feet of a well- 9 The Ciean Water Act of 1977 prohibits the discharge of ^ of the United States. The Department of po��utants �»t» watersDivision of Envir»n- Environmeht, Health, and Nat urai Resources, >aw. , met�anagement, �as the responsib)\Ity for enforcing this na� NOTES. ______________________________________________________________________ ______-_________-____________-____________________-___________________ ______________________________________________________________________ ______________________________________________________________________ /�ERATION AND NA1N7ENANCE PuAN ------------------------------ This lagoon is des/Sned for waste treatment (permanent storage) wm­i minimum odor control. The time required for the planned Quid level to be reached (permanent + temporary storage) may vary due to f}usnin8 operations and the amount of fresh water to be added to the system. The ues/gned 6 months temporary storage is an estimated vo|ume based on : 1} waste from animals; 2) excess ra/nfa!i after evaporation; and 3) the }argest 24 hour (one day) rainfall that occurs on the avcraSe of once every 25 years. The volume of waste generated from a given number of an/ma/s w.<l be fairly constant throughout the year and from year to year. This estimate is based on 7 inches of excess rainfa|l which is equal to or exceeds the ni8hest 6 months excess in a year. The average annual excess rainfai{ is approximately 8 inches. Therefore, an averaSe of 8 inches of excess rainfall wili need to be pumpe6 each year. The 25 year rainfall will not be a factor to consider in an annual pumping cyc!e, but this storage volume must always be available. A maximum elevation is determineo in each design to oe3in pumping and this is usua}|y the outlet invert of pipe(s) from buildin9(s). If the outlet pipe is not iostaKed on the e!evation to begin pumping, a permanent marKer must be installed on this elevation to indicate when pumping Should begin. An elevation must be established to stop pumping to maintain minimum treatment deotb (6 feet). Pumping can be started or stopped any time between these two elevations for operating convenience as site conditions permit (weather, so5s, crop, and equipment to apply waste without runoff or leaching). Land application of waste water is recognized as an acceptable method of di sposa} . Methods of app / / cati on }nc | ude solid set, center pivot, guns, and traveling gun irrigation. Care should be take: woen appoyi:g waste to prevent runoff from the field or damage to crops. The following items are to be carried out: 1. It /s strongly recommended tha the treatment 'a800n oe pre- chargeu to 1/2 its capacity to prevent excessive odors during start-up. Pre -charging reduces the concentration of the initial waste entering the |agoon thereby reducing ouors. Solids, shou|a be covered with effluent at all times. When pre - charging is completed, flush bui|d:n8s with recycled lagoon liquid. Fresh water showd not be used for fiushinS after initial fii}ing. 2. The attached waste utilization plan sna|' be followed. This plan recommenos sampjinQ ana testing of waste (see Attacnment B) before land aMicat}on. NC U. S Department of Agriculture Septemembberer Sept1980 Soil Conservation Service file Code: 210 HAZARD CLASSIFICATION DATA SHEET FOR DAMS Landowner i(ENa aoctc County Community or Group No. Conservation Plan No. Estimated Depth of Water to Top of Dam Ft. Length of Flood Pool Ft. Date of Field Hazard Investigation—,/ 8 93 Evaluation by reach of flood. plain downstream to the point of estimated minor effect from sudden dam failure. M. Elev. :_st. evation Kind of :Improvements: of Breach Reach: Length: Width: Slope: Land Use Improvements Floodove Plain:F,oFioodebo Plain Ft. Ft. Ft. Ft. 1 2 3 Describe potential for loss of life and damage oexisting gP STRUCTURE w utu e downstrea SUDDENF improvements from a sudden breach A _ ENDANGER LIFE OR DAMAGE PUBLIC TRANSPORTATION. (.q peg ;S /oer4 E owe L ArJd 4A 1)oe Erg r. S.K. zic� Hazard Classification of Dam (a, b, c) (see NEM-Part 520.21) A%JL -a,w Classification (I, II, III, IV V) By name CS t e Concurred BY 4� title ;name3 NOTE: Z. Attachctions on additionaleverse sheetsas side. needed. Date Date i zi 43 . i ♦� Y .. )t4A • ChA '{I• Cr L*A ! tI i R 1T TO Au y Cos 1r LOA 3"Y To v ' Tr -� V 1T Jr C26 CIA ell lie Ck LOA S If E v LeA i Cab f �•.., r.f l _ 1 in .4 i � �vr .">% _ LeA . .q+•a. !F ,. + n Lf ChA x 1 y JT • ChA C" 1T CAA .. . ChR Chi 0� 1T ChA LT RIVER IT , �... ' ChA led- Lr J •�. I KaA r 1 CaA _ \ SCS-CPA-07 S U. S. DEPARTMENT OF AGRICULTURE L 12-85 SOIL CONSERVATION SERVICE ,Y. SOIL MAP F• Owner 9jrOperator Y� County. �-204 fth Serl Ce State �• Soil survey sheet (s) or code nos. Aproximate scale /3zo Prepared by U. S. Department of Agriculture, Soil Conservation Service cooperating with GA"` So Conservation District � I 1 • TYPICAL CROSS-SECTION OF LAGOON CONSTRUCTION WITH .P�ik - -CLAY LINER AVERAGE GROUND f � VARIABLE SANDY MATERIAL NO CLAY 1 FOOT THICK CLAY LINER SANDY CLAY -CLAY 1 FOOT THICK CLAY LINER (MINIMUM) EXCAVATE THIS. AREA AND ._ ---- BACKFILL WITH CLAY 1 ` EXCAVATE is jr AVERAGE GROUND VARIABLE SANDY MATERIAL t NO CLAY 1 FOOT THICK CLAY LINER SANDY CLAY -CLAY ADDITIONAL' EXCAVATION DUE TO LINER: AVERAGE DEPTH TO CLAY X 1 FOOT THICK X DISTANCE = CUBIC FEET = _SIRS CUBIC YARDS 27 CUBIC FEET/CUBIC YARDS 3 a 9q- 7 3 8 3� c�.6 rd. j5 Fort CJAy 6. SUMMARY Totai required volume = 820748 Cubic feet '.'ota! oesi8n volume aval i'= jolollQunic feet Min- reqro. trtmnt. vol. plus s|uoge accum.= 562900 Cu. Ft. / . At elev. ' 58.80 Ft; Vo!= 565720 Cubic feet (end in ) _ Total design volume less 25yr-24hr storm = 762864 Cu. Ft. At elev. 60'90 Ft; Vo:= 755640 Cubic feet (start pumping) Seasonal high water table e(evation is 47.00 Feet, which must be lower than the elevation of top of treatment vo:ume 58.80 - DESI8NED BY: *' DATE: APPROVED BY: -------------------------- DATE: NOTE: SEE ATTACHED WASTE UTI�IZATION PLAN ADDITI�NAL NOTES: ........................................................ n� 5. TEMPORARY STORAGE HE�LlHE� Drainage Area: Lagoon (top of aike) Length X Width = 490 210 102900 Souare Feet 8ukd/nSs (roof and :ot water) Length X Width = 0 0 0 Square Feet TOTAL DA 102900 So:are Feet ===> Desi9n Yemporary storage to be 180 clays. A. Vowme of waste produced Approximate daily production of manure in CF/LB SSLW 0.00136 Volume = 562900 Lbs. SSLW X CF of waste/lb/day X 180 Volume = 137798 Cubic feet B. Vo|ume of wash water This is the amount of fresh water used for wasninS f!oors or volume of fresh water used for a flush system� Flush systems that recircu'ate tne lagoon water are accounted for in 5A. Volume = 0 Gallons/clay X 180 days storaSe/7.48 gallons per CF Volume = 0 Cubic feet C. Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation oy largest amouoz' ~~/ 180 days excess rainfall = 7 0 /ncnes Vo'ume = 7.0 inches X DA / 12 inches oer foot Vo/ume = 60025 Cubic feet D. Volume of 25 year - 24 nour storm Volume = 7.0 inches / 12 inches per foot X DA Volume = 60025 Cub!c feet TOTAu REQUIRED TEMPORARY S7ORA8E- 5A. 137798 Cubic feet . 5B. 0 Cubic feet c 60025 Cubic oc. u feet 5D. 60025 Cubic feet TOTAL 257848 Cubic feet US Department of Agriculture NC -CPA 16 Soil Conservation Service 4-92 ENVIRONMENTAL EVALUATION Land User/Owner t M nl /yockt_ County_ W_ SA M 7� Location/Tract & Field Number. Acreages Re%& 200 Prepared by 44 &A,4Date Brief Description of Planned PlIract/ice/RMS/Project Measure: �� wI o C-1 LIt'S � A�:,w.41 WASfi. i •4-+ oer.� .�R_ loco TF���eW- ulE-+�� Environmental Factors and Resources to Identify and Evaluate J 1. Is wetland included in.the planning area:. (References: NCPM; 190-Ok 410.26; Hydric soils list; Classification of Wetlands and A r WIhi�wof the U.S. ; National Wetlands.jjr vjentac , Maps; No Yes - If yes, -- Identify types.present -- Attach environmental evaluation showing what effect planned -assistance will have on wetland and how this assistance is within policy -- Have needed permits (.CANA, DEM, Corps, etc.) been obtained by the landuser? -- Make sure no planned practices will put the landowner in violation of Swampbuster 2. Endangered and/or threatened species: (References: 190-GM 410.22; Technical Guide Section I-i(13) and Section I-vii No Yes -- Identify species whose range and habitat needs indicate they might occur in planning area -- Identify on map any designated critical habitat 2 i 10. Are permits required?/Should the person contact permit agencies? IZ No Yes J When an environmental factor or resource is identified on the site, the user will refer to the appropriate reference for policy and document the appropriate action in the notes portion of this form. NOTES, DOCUMENTATION, FOLLOW-UP ' ,S03-C EAET ROWAN STREET DEPARTMENT OF PHONE (919} AGRICULTURE --------------------------------------------------------------- P|ease review the attached pian and soecifications carefu |y. Retain this p/an for your use and records. It is stronSQy recommended that you, your contractor and the So;/ Conservat}on Service oersonne are in agreement as to how the waste |a800n is to be constructed. SCS oersonnet will meet with all concerned parties and waik over toe site to explain a|| f�ags and markings. It is important that everyone understands what is expected so tnat final construction meets B`ans anc! specifications ano the Job can be certified for payment (if ACp cost -share is nvo!ved). The pad dimensions anc graces are the best estimate. The bui!der or contractor is responsFb}e for final /ayour and design of the pads. SCS personnel will assist n a limited capacity, as its major concern is the orooer design and construction of we waste treatment lagoon. The actual amount of material reou;red for pads and dam may vary from the estimates. Txe oesi8n will attemot to balance cuts and flits as cluse as oossib!e. if addittona| materia' is recuireo after construction is complete on tne lagoon, tne contractor and owner wi ' neSotiate on the Price and vocat;on of tne borrow area. It should be noted that cerzificat/on of the lagoon w/| i depend Won a// soecificat'ons being met. Imoort s �nc|ude }enSth, w din, depth, slopes, topsoil placement, correct elevations (ton, bottom, u/scharge pines), and seeding., ARE CUL7URAL RESOURCES EVIDEn7? YES NO X ----- DESIGN REQUIREMENT. REQUIREMENT: 820748 cu.ft = 30398 cu.yds. --------- --------- ESTIMATE OF EXCAVATION: 701610 cu.ft = 25986 c:.ycs' --------- -------^- ESTIMATE OF PAD: 509562 cu.ft = 18873 cu.vds. ESTIMATE OF DIKE. 65502 cu.ft = 2426 cu.yds. ---------- ESTIMATE OF MATERIAL FOR SANDY -CLAY LINER: = 3890 cu.yds ---------- ESTIMATE OF TOPSOIL REQUIRED: = 513 cu.yds. ------ _- --- Total Excavation = 30389 cu.yos. --------- Job Class IV -------- Des/gnee By -^p, - -- - Date Design Acprova/ ------------------ --------- Date U. S. Department of Agriculture Soil Conservation Service HAZARD CLASSIFICATION DATA SHEET FOR DAMS Landowner k- 6 r-� 1,3 Moe�� Community or Group No. Estimated Depth of Water to Top of Dam Date of Field Hazard Investigation NC-ENG-34 September 1980 File Code: 210 County S� nl�sorl Conservation Plan No. Ft. Length of Flood Pool Ft. Evaluation by reach of flood. plain downstream to the point of estimated minor effect from sudden dam failure. Est: Elev. :Est. Elevation • Kind of :Improvements: of Breach Reach: Length: Width: Slope: Land Use Improvements Above :Floodwater Above • Flood Plain: Flood Plain Ft. Ft. Ft. Ft. 1 2 . 3 Describe potential for loss of life and damage to existing or probable future downstream improvements from a sudden breach A SUDDEN FAILURE OF STRUCTURE WILL NOT ENDANGER LIFE OR DAMAGE PUBLIC TRANSPORTATION. L q O e� ; s Io n i¢IEaI gEr tRo� S.:Ki� S�uA71py A} 7nR,,4 9V60 fkKr 4-11 SR, 210. Hazard Classification of Dam ; , b, c)`(see NEM-Part 520.21) AWL —Bam-.Classification (I, II, III IV, U)!___�_, _ By name Csf tt e Concurred By_ (name) title NOTE: 1. Instructions on reverse side. 2. Attach additional sheets as needed. Date 7- Date SCS-ENG-538 U. S. DEPARTMENT OF AGRICULTURE Rev. 5-70 SOIL CONSERVATION SERVICE Snll INVFRTIGATtnN TO DETERMINE SUITABILITY OF PROPOSED POND SITE DISTRICT D.COUNTY • • - NO. •• WATERSIiED AREA MEASUREMENTS CROPLAND —ACRES 7WOODLAND— ACRES TOTAL -ACRES' 'I WORK UNIT CONSERVATIOiiIST SKETCH OF PROPOSED POND SHOWING WHERE BORINGS WERE MADE (Approx. "e I" =—feet) Loca fe reference point in center line of darn and identify on sketch. ■ ■ ■■■■S■■�■■■A■■�■■■■■■■ ■■■ ■■■ ■■■■■■■EMSE■■■■■■■■ ■■ ■ ■■■■■■■■■■■■■■■■ ■■ ■■■SEE■ �i©■■■■ ■■■■■ moral NIO ME ■SEE■ ■■ �0®■■E■E■ i■■■■■■■® ■■■SEINE■ ■ ■■■■■ SEEN ■■ ■■■■■■■■■ ■■�■■ ■■■■■��■■INN■■■■■■■■■■■ ■M■■■■E■■■■■■■■■■■■■■■■■■■ ■■■E■E■■■■■E SOMEONE ■■■SEE . BORING ... Mak and list dam -site and spillway bortngs first - then vanded arm and borra w pit b6rings - separate with verfical red line. fConefinued on back where necessary) Show water table elevalions on dam -site borings. M [07GCalf -vinnulall a ml lml®lm�mlmlml I®ICI© ■■®I®!®I®i■1■"■I■ ■I■`■I■!SEC■1■�■I■f■I■I■�■(■1■ ®®10=1 `■f■' ■`■I■I■1■�■I■!■�■1■I■I■I■Itit ®®:®1■1®I■�■�II�■I■�■I■I■1■iSEC■1�1■�■I■I■I■ ®®':®I■1■�■�■'■I■SEC■I■I■I■�■I■I■I■I■I■!■ ■I■I■ �®�®I®I■i■i■'■I■ ■I■1■I■1■!■1■!■I■I■f■I■!SEC■I■ l�il�I®I■!®�■ I■I■■I■1■I■I■1■I■■I■�■I■I■�■I■I■ ®'®C■I■�■��■1■�■�■I■!■I■�■I■I■�■I■I■I'■1■1■i■ BORINGS MADE BY SIGNATURE & TITLE 14, 11 — FZ, /z i3 srt ih sM sn ' Oberator:KENNY mU0RE Courtv: SAMPSON Date: 02/01/93 D/stance to nearest rss/oence (oKer wan owner): 6+00 feet z. STEADY STATE LIVE WEAGHT 0 Sows (farrow to f n/sh) X 1417 |bs. = 0 0 Sows (farrow to feeder) X 522 ibs. = 0 0 Hepd (finishing on.y) X 135 its. = 0 1300 Sows (farrow to wean) X 433 |bs. = 502900 0 Heao (wear to feeder) X 30 |bs. = 0 TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 5�2900 REQUIRED TREA7MENT VOLUME OF LAGOON Volume = 562900 /bs' SSLA X Treatment Vo:ume CF/)b. SSLW Treatment Vo;ume CF/Q. SSL&= 1.0 CF/0. SSLW Vo|ume = 562900 cub`c feet 3. STORAGE VOLUME FOR SnUD6E ACCUMLLATIU,­,� Volume = 0 cubic feet 4. TOTAL DESIGN VOLUME Inside too: length 490 feet ; w/dtn 210 feet Too of ime zt wevation 49.50 feet Freeboard 1.3 feet Side slope-_; 3.0:1(ioside) Total design lagoon i'ouid )eve{ at elevation 48.10 feet Bottom of 'agoon at elevation 37.50 feet Seasocal high water tabie elevation 40.00 feet Total oes/gn voiume using Pr|smoida formu!a: SS/END! SS/END2 SS/SIDE1 SS/END2 LENGTH WIDTH DEPTH 3.0 3.0 3.0 3.0 482.2 202.2 10.70 AREA OF TOP LENGTH X WIDTH 482 202 AREA OF BOTTOM LENGTH X WIDTH = 4z8 138 AREA OF MIDSECTIO� LE%6TH X WIDTH X 4 450 170 97501 (Area of Ton) 57684 (Area of Bottom) 306248 (Area o; Mldsection X 4) CU. FT. = [Area toc+(4XArea Nicsection)+Area Bottom] X Depth/6 97531 306248 57684 2 VOL. CF LAGOON AT TOTAL DESIGN "NUID LEVEL = 822889 CU. FT' 5. 7EAPORARY STORAGE REQUIRED Drainage Area: Lagoon (top of dike) Length X Width = 490 210 102900 Sauar2 Feet Bu!/o}n9s (roof anu }ot water) Length X W/utn = 0 0 0 Souare Feet TOTAL DA 10=00 Ssuare Feet ===> Des gn zemporary storaSe to be 180 cays. A. Volume of waste oroluced APoroximate daily product on of manure ;n CF/L3 SSLW 0.00l3a Vo}ume = 502900 Lbs. SS.w X CF of waste/la/day X 180 Volume = 137798 Cubic feet D. Vo|ume of wash water Th/s `s the amount 61 fresh water used for floors wash'ng or volume of fresh water useo for a flush system. F usn systems that rec/rcu/ate the iagoon water are accounten for ;n 5A. Yo(ume = 0 Ga!/ons/aay X 180 days stcrag e/7.48 ga/|ons per CF Vo/ume = 0 Cubic feet C. Voiume of rainfall in excess of evaporation Use perfoc of time when rainfa// exceeds evaporation by farSest amount. 180 days! excess /a/nfa|! = 7,0 inches Volume = 7.0 Incnes X DA / 12 `ncnes per foot Voiume = 60025 Cubic feet D. Vo/ume of 29 year - 24 hour st,rm Volume = 7.0 inches / 12 inc1es per foot X DA Volume = 60025 Cubic feet rOTAL REQ0IRED 7EXPORARY STORAGE 5A. 137798 Cubic feet 50. 0 Cubic feet ) 5C. 60025 Cub / 5D. 60025 Cubic c feet feet TOTM 257848 Cupic feet 6' SUMMARY Total reouirod vojume = 820748 Cuoic feet Total design votums avai /.= 822889 Cub c feet Min. reqrd' trtmnt. vo' pus s|u,ge accum.= 562900 Cu. Ft. At e ev. 45.40 Ft; Vol= 565720 Cubic feet (and pumping) Tota` oesign vojume less 25yr-24hr storm = 762864 Cu. Ft. At efev. 47.50 Ft; Vol- 7556*0 Cubic feet (start oumpinS) Seasonal high water tab(e e evation is 40.00 Feet, which must be lower than the nevation of too of treatment vo ume DESISNED BY: _.... .... ..... ..... _.... ..... ..... � ..... .... _..... ..... .... ... .... ..... .... .... _..... ..... .... ..... ..... .... .... .... _ DATE: _________ NOTE: SEE ATTACHED wASTE UTILIZATION PLQ.; ADDITIONAL NOTES: ................................. _____________________ ^ OPERATION AND MAINTENANCE PLAN The designed 6 months tenoorary storage is an estimated volume based on : 1> waste from animals; 2> excess rainfall after evaporation: and 3) toe largest 24 hour (one aay) rainfall that occurs on the average of once every 25 years. The volume of waste generated from a given number of anima/s will be fairly constant throughout the year and from year to year. This estimate is based on 7 incnes of excess rainfa}l which is eoua| to or exceeos the wShest 6 months excess i: a year. The average aonua excess rainfa/! is approximately 8 inches., Therefore, an average of 8 inches of excess rainfall wjj| need to be pumped eac! year. The 25 year rainfa)/ will not be a factor to consider in an annual pumpin3 cycie, but this stora8e volume must always be avai!ab/e. A maximum e;evat}on is determined in each design to begin pumping and this is usually the outlet invert of pipe(s) from bui}dinS(s). If the out}et pipe is not installed on the elevation to be8i: pumoin9, a permanent marAer must oe installed on this elevation to indicate when pumping shou/b begin. An e|evation most be established to stoP Pumping to maintain minimum treatment dent!.-! (6 feet). Pumpin3 can be started or stopped any time between these two elevations for operating convenience as site conditions permit (weather, soils, croo, and equioment to app!y waste without runoff or ieaching). Land app|icat.on of waste water s recoSn zed as an acceptab}e method of d/sposal. Methods of anp}ication include solid set, er ce:tpivot', Suns, and trave/in3 Sun irrigation. Care shou/d be taken when applying waste to prevent runoff from the fie|u or damage to crops. The following items are to be carried oit: 1.. It is stronS}y recommended tha the treatment lagoon be pre- charSed to 1/2 its caoacity to prevent excessive odors during start-up. Pre -charging reduces the concentration of the in/ti4i waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all Vmes. When pre -- charging is compieted, flush buildings with recyc|ed lagoon |iouid. Fresh water should not be used for flushing after ,nitial filling. 2. The attached waste uti lizat on plan sha}! be followed, This plan recommends sampi/nS and testing of waste (see Attachment B) before land app!ication. 3. Beg/n pumo-out of the /a.00n when f/uid }evei tion *7.50 as marked reaches e1eva by - permanent markers St »PrPumP-»ut when the flu d /eve reaches e}evatjon �45.40 fluid de�th is |ess than 6 feet aeen (this preven`stoev|ov�r»re v` favorao|e bacteria). The design temporary storaSe` less 25�� storm is year 197823 cubic feet or 1+79715 before, ga/�ons As ' ^ �^�� this voiume wi7' . vary cons�derab� f from y year to year. 4. The recommendee maximum amount to app!y irriSati»n (A per i »»e inch and the recommended maximum app icat>on inches per hour. rate is"^ 4s 5^ Keep vegetation on embanxment and areas adjacent to the lagoon mowed annua|/y. Vegetation should be fertilized maintain as needed to a vigorous stand. 6Y Repair any eroded areas o, areas damaged by rodents establish h � and - ' -- n veSetation. 7. V! surface runoff is to be diverted from the >a3oon stabie ouVets. to S. Keep a minimum of 100 feet crooiand buffer or 25 feet of ve3etated buffer Srass around waste uti:izatjon fie}ds' to ponds, takes, streams, particular!y ooen d�tches, etc. Do adjacent ce» 300 feet not pump w|thin of z residence or within 100 feet 06 a we,!. 9. The Yean Water Act of 1977 prohibits the discharge of po"utants into waters of the United States The Department ^ Environment. Health, of and Natural Resources, Division �� Env�ron_ me:ta/ Management , has the resoonsibijily for enforcing this law. d 1 FILL 1 AVERAGE GROUND 1 SANDY MATERIAL VARIABLE � NO CLAY l----------------- 1 FOOT THICK CLAY LINER SANDY CLAY -CLAY TYPICAL'CROSS-SECTION OF LAGOON COTNS;TRUCTION WITH SAL—L•T A�r i TAi ., v aec ar: ruFC ciA 1 FOOT THICK CLAY LINER rr (MINIMUM) l r FILL AVERAGE GROUND r EXCAVATE THIS. AREA ANDS' BACKFILL WITH CLAY r VARIABLE SANDY MATERIAL NO CLAY r 1 FOOT THICK EXCAVATE CLAY LINER SANDY CLAY -CLAY ADDITIONAL -EXCAVATION DUE TO LINER: AVERAGE DEPTH TO CLAY X 1 FOOT THICK X DISTANCE _ CUBIC FEET = 3 9 0 CUBIC YARDS 1 27 CUBIC FEET/CUBIC YARDS. ClAy ;NE1__ 35,3oI cK 6; , 7ARjs NAME: KE!\!NY MOORE A I I-��a� ' DEPTH [AREA OF TOP + AREA OF BOTTTOM + 4 X AREA OF MIDSEC VOLUME= --------- -------------------------- .......................... 60 ^ 27 \ DEPTH [ L X W + L X W + 4 X L X W ] w`lLUME = --------- -------------------------- --------------------- 6 27 12.0 [ 490 X 210 + 418 X 138 + 4 X 454 X 1T4 VOLUME= --------- -----------------------------------------------_-- 6 27 12.0 C 4765683 VOLUME = --------- -------- 6 27 953136 CU. FT. VOLUME = --------- 27 VOLUME = 35301 CU.YDS. t � .U. S. DEPARTMENT OF AGRICULTURE Soil Conservation Service NC-ENG-40 Rev. T/91 PLAN OF EXCAVATED WASTE STORAGE PIT NAME. A Date: -z- 1- 93 County: s M Sod Address: a V,V_ F 11 s / 1 7-hreg. 490. 6 SIDE SLOPE am 1 AVE. TOP ELEY. /r, Q ------='° SECTION /F�°�° / s \ 37,5 AVE. BOTTOM EN6TN � (See back for volur calculations) Use of facility:N; A%E Capacity: 6 iss zio Soil Type: C.4I3 Bench Mark Descrintinn At -I T. B. M. ASSti�,Eol 1'l�,i, So . o Bottom Normal Liguid Level Storage for normal Precip. Maximum Liquid Level 25 yr. Storm Storage Crest ESW Max.Flow Depth Freeboard Top of Dam cMiions a zZ Sag Ft3 Elev. 7 Z g Elev. (+) Ft. Elev. (+) Ft. Elev. .7 Ft. 1.3 Ft. Elev. /-9. TYPICAL .vIEW �OFAONE-STAGE LAGOON SYSTEM Confinment Building Top Width 12t Pit — " Pipe (Needs to be adequately supported) Settled Top\Elevation 49.5 Pipe Invert Elevation \` IV7, S VVA I' SS 3 1 SS 3 .1 TREATMENT LAGOON y Depth = 101 Bottom $levation 11.5 a SS 3 1 y .. 2. r s 1116 fir' ..,•�,,. �i_ t:IF' i�'".. •�. /tr x" U.S. DEPARTMENT OF AGRICULTURE SCS- CPA -16 7 SOIL CONSERVATION SERVICE 2 -81 CONSERVATION PLAN MAP Owner s N IJ y N o- rz r _ Operator County SaM 4 State L Date q Approximate acres Zbo Approximate scale n%of +o 5«I� Cooperating with Conservation District " Plan identification Photo number Assisted by USDA Soil Conservation Service -41 aB r:, a `.'3tir� LiI, r s �.?tx s.s. 3 Au AW r= ry - �.n... �.-. }C&B IT l ie LSA --a. Ly — TO Cab can _. �T '17 ,�+�� .�►.;. •%,,� .. •.� ChA Ly Tr ., LeA S t� E LeA .: CaB 1 c Fs Ya "i 4.t ' • L �� f17r � -�SS•y E',�} � -', a 5�4/f•IQ LeA - ;+ +hT•• t� r ,,t,� �,` ; ChA L r 1T #Ter ChA • �� � Chit i:%.. jT 1s UP* CIIA Ch ChA: � j If -r•-' ChA Lm - y��t� Lm IT ••-.%' CAA ' Ly .�r... I KaA n; ChA jT SCS-CPA-07 5 12-85 U. S. DEPARTMENT OF AGRICULTURE i- SOIL CONSERVATION SERVICE ' SOIL MAP ,F r f\ t County Soil Operator Soil survey sheet (s) or code nos. State N Aproximate scale /3� Prepared by U. S. Department of Agriculture, Soil Conservation Service cooperating with AM so Conservation District 748 17' 30" 749 NUK 1 tl %-AKULlIV-% 7.5 MINUTE SERIES. (TOPOGRAPHIC) 00 SE/4 WHITE LAKE 15' QUADRANGLE \�(' 330 10n G roo7! 2220000;FEET 751 78°15' • 79 V sradw HW z CD pkc) 5c of � r,f Union / P Bridge ,41 vz Joo, 93 3632 - i FEET 35 Tar- / rti5 Landing Cem 3831 -F-31 -- N 35 �I Bakers — 3830 r 44I` Landing �`p i j -35 ��Cem i l 0 o • J. ,1 - 1. •�� 3a - I. - 3829 « ^�— k— �� er _—�� ��- � ' ^�__� \ Ooerator:KENNY MOORE County: SAMPSUPQ Date: 01/07/93 Distance to nearest residence (other than owner): feet ~ l. STEADY STATE LIVE WEIGHT 0 Sows (farrow to finish) X 1417 |bs. = 0 0 Sows (farrow to feeder) X 522 |bs' = 0 0 Head (finishing only) X 135 |bs. = 0 1300 Sows (farrow to wean) X 433 \bs. = 5�29O0 0 Head (wean to feeder) X 30 |bs. = 0 TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 562900 2,. MI�IMUM REQUIRED TREATMENT VOLUME OF LA8O�N Volume = 562900 |bs. SSLW X Treatment Vo!u/he CF/|b. SSLW ~ Treatment Volume CF/|b. SSLW= 1.0 CF/|b. SSLW Volume = 562900 cubic feet / . 3. STORAGE VOLUME FOR SLUDGE ACCUMULATICIN Volume = 0 cubic feet 4. TOTAL DESIGN VOLUME Kinside top: length 490 feet ; widtn 210 feet Top of dike at elevation 62.90 feet~� Side slopes 3'0:1(inside) Total design <aSion liquid level at elevation 61.60 feet Bottom of lagoon at elevation 50.90 feet Seasonal high water table e}evation 47.00 feet total design volume using prismoida| formula: SS/END1 SS/END2 SS/SIDE1 SS/END2 LENGTH WIDTH DEPTH 3.0' 3.0 3.0 3.0 482.2 202.2 10.70 \ r AREA OF TOP LEN81. H X WIDTH 482 202 97501 (Area of Top) AREA OF BOTTOM Y�� LEK8TH X WIDTH = 418 138 57684 (Area of Bottom) - AREA OF MIDSECTION LEN8TH X WIDTH X 4 ' 450 170 306248 (Area of Midsection X 4) CU. FT. = [Area top+(4XArea Midsection)+Area Bottom] X Depth/6 97501 306248 57684 2 VOL. OF LAGOON AT TOTAL DESIGN LIQUID LEVEL = 822889 CU. FT. 5. TEMPORARY STORAGE REQUIRED Drainage Area: Lagoon (top of dike) Length X Width = 490 210 102900 Square Feet 8ui{d/nSs (roof and lot water) Length X Width = 0 0 0 Square Feet TOTAL DA 102900 Souare Feet ===> Design temporary storage to be 180 cays' A. Volume of waste produced Approximate daily production of manure in CF/LB SSLW 0.00136 Volume = 562900 Lbs. SSLW X CF of waste/lb/day X 180 Volume = 137798 Cubic feet B. Volume of wash water This is the amount of fresh water used for washing floors or volume of fresh water used for a flush system. Flush systems that recirau|ate tne lagoon water are accounted for in 5A. Volume = 0 Gallons/day X 180 days storage/7.48 gal ions per CF Volume = 0 Cubic feet C. Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount. 180 days excess rainfall = 7.0 inches Vo'ume = 7.0 inches X DA / 12 inches per foot Volume = 60025 Cubic feet D. Volume of 25 ar - 24 hour storm Vo|ume = 7.0 inches / 12 inches per foot X DA Volume = 60025 Cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 137798 Cubic feet 5B. 0 Cubic feet / ) 5C. 60025 Cubic feet 5D. 60025 Cubic feet TOTAL 257848 Cubic feet ` � 6. SUMMARY Total required volume = 820748 Cubic feet '.'otal oesiSc volume avai /'= �."L:uoic feet Min. reqrd. trtmnt. vol. plus sludge accum.= 562900 Cu. Ft. / At elev. /58.80 Ftr Vol-565720 Cubic feet (end pumping) Total design voIume less 25yr-24hr storm = 762864 Cu. Ft. At elev. 60.90 Ft; Vo|= 755640 Cubic feet (start pumping) 'Seasonal high water table elevation is 47.00 Feet, which must ` be |ower than the elevation of top of treatment vo:ume 58.80 ~' �~�^n ^ �� ^ DESIGNED BY: ^~ DATE: ^ APPROVED BY: DATE: NOTE: SEE ATTACHED WASTE UTILIZATION PLAN ADDITIONAL NOTES: ______________________________________________________ AVERAGE GROUND T VARIABLE SANDY MATERIAL NO CLAY 1 FOOT THICK CLAY LINER SANDY CLAY —CLAY TYPICAL CROSS—SPECTION OF LAGOON CONSTRUCTION WITH -PARTS­CLAY LINER 1 FOOT THICK CLAY LINER �r ( MINIMUM) EXCAVATE THIS. AREA AND---. BACKFILL WITH -CLAY 1' EXCAVATE �r ADDITIONAL'EXCAVATION DUE TO LINER: AVERAGE DEPTH TO CLAY X 1 FOOT THICK X DISTANCE lJo�� '• 3 $17 f- 7 318 3f�, C,& ✓'J5 A'R^ clay '""Jer- FILL —t--_ AVERAGE GROUND r VARIABLE SANDY MATERIAL a NO CLAY 1 FOOT THICK CLAY LINER SANDY CLAY —CLAY CUBIC FEET = 3,g 3 CUBIC YARDS 27 CUBIC FEET/CUBIC YARDS c �r - ­ ­-­ "- -.1- i 1; -lip 000N ,. te4 t. k LOA JT Au IT LeA4,` LeA ✓ LeA �~ -� Lr k Tr 1 Cab Cab IT y . - ,7:::; •_�� � CAA 4 r....../",; ►Ly Tr is + LOA,OBE ~` . S leA irz Cos F: Lm i 7 Ly • . LeA . r • T .. _ Ch.A • Jim s - A! ;e.V• �' � ` it � i. e• -� 00. • JT �T: ChA CIIA �d r IT k CIIA } �. f ChA • �� � �•' 1T Is`'w r 1 ChA Lfi (. IT RlYER Lm • �' ChA LY 1i I KaA ' CAA _ \ IT SCS-CPA-07 5 .�, 72•BS U. S. DEPARTMENT OF AGRICULTURE �. SOIL CONSERVATION SERVICE SOIL MAP Owner K C!,Jj o County se C -- Operator State C. Soil survey sheet (s) or code nos. N Aproximate scale 132-0 Prepared by U. S. Department of Agriculture, Soil Conservation Service cooperating with aM so Conservation District U. S. Department of Agriculture NC-LNG-34 Soil Conservation Service September 1980 File Code: 210 HAZARD CLASSIFICATION DATA SHEET FOR DAMS Landowner11ooctC County Community or Group No. _ Conservation Plan No. Estimated Depth of Water to Top of Dam Ft. Length of Flood Pool Ft. Date of Field Hazard Investigation_ 93 Evaluation by reach of flood. plain downstream to the point of estimated minor effect from sudden dam failure. Est. ETev. :Est. Elevation Kind of :Improvements: of Breach Reach: Length: Width: Slope: Land Use ; Improvements : Above :Floodwater Abov Flood Plain: Flood Plain Ft. Ft. Ft. Ft. 2 3 Describe potential for loss of life and damage to existing or probable future downstream improvements from a sudden breach A SUDDEN FAILURE OF STRUCTURE WILL NOT ENDANGER LIFE OR DAMAGE PUBLIC TRANSPORTATION• LAo,..,J %S Iecr►IEaI �rakc�C �ee� �F4c7 �RcM Sca-ih JZ%uR2 An1p1 l�anrtot. /oaa Etc r ,r., 5.1� Zoo. Hazard -Classification of Dam (a, b, c) (see NEM-Part 520.21) AvIL -am Classification (I, II, III, IY V)-- By (name CS T tl e Concurred By ,name title NOTE: 1. Instructions on reverse side. 2. Attach additional sheets as needed. Date I- S- 93 Date + z+ 93 9PERATION AND MAINTENANCE Pi_AN ------------------------------ This lagoon is desiSned for waste treatment (permanent storage) with minimum odor control. The time required for the planned fluid level to be reached (permanent + temporary storage) may vary due to f}usnin3 operations and the amount of fresh water to be added to the system. The designed 6 months temporary storage is an estimated volume based on : 1) waste from animals; 2> excess rainfall after evaporation; and 3) tne largest 24 hour (one day) rainfall that occurs on the averaSe of once every 25 years. The vo|ume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year. This estimate is based on 7 inches of excess rainfall which is equal to or exceeos the highest 6 months excess in a year. The average annual excess rainfall is approximately 8 inches. Therefore, an averaSe of 8 inches of excess rainfall will need to be pumped each year. The 25 year rainfall wii/ not be a factor to consider in an annual pumping cycie, but this storage volume must always be available. A maximum elevation is determined in each design to begin pumping and this is usually the outiet invert of pipe(s) from bui/dinS(s). If the out/et pipe is not installed on the elevation to begin pumping, a permanent mar:er must be installed on this elevation to indicate when pumping should begin. An elevation must be established to stop pumping to maintain minimum treatment depth (6 feet). Pumping can be started or stopped any time between these two elevations for operating convenience as site conditions permit (weather, so5s, crop, and equipment to apply waste without runoff or leaching). Land application of waste water is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling gun irrigation. Care should be taken when appiyinS waste to prevent runoff from the field or damage to crops. The following items are to be carried out: 1. It /s strongly recommended tha the treatment 'a3oon be pre -- charged to 1/2 its capacity to prevent excessive odors during start-up. Pre -charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When ore - charging is completed, flush buildings with recycled lagoon liquid. Fresh water should not be used for flushing after initia( fKlinS. 2. The attached waste utilization plan shall be fo||oweo. This plan recommenos sampling and testing of waste (see Attachment B) before land application. 3. Begin pump -out of the lagoon when fluid level reaches eleva- tion 60.90 as marked by permanent markers. Stop pump -out when the fluid |eve: reaches e/evation 58.80 or before fluid oepth is less than 6 feet deep (this prevents the loss of favorab/e bacteria). The design temporary storage, less 25 year storm is 197823 cubic feet or 1479715 gallons. As stated before, this volume will vary considerably from year to year. 4. The recommenced maximum amount to apply per irrigation is one (1) inch and the recommended maximum application rate is 0.4 inches oer hour. 5. Keep vegetation on embankment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand. 6. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. All surface runoff is to be diverted from the lagoon to stable outlets. 8. Keep a minimum of 100 feet cropland buffer or 25 feet of grass vegetated buffer around waste utilization fields, particularly adjacent to ponds, lakes, streams, open ditches, etc. Do not pump within 300 feet of a residence or within 100 feet of a well. 9. The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States. The Department of Environmeht, Health, and Natural Resources, Division of Environ- mental Management, has the responsibility for enforcing this law. NOTES: SCS•FNG•il. U. S. DE►ARTMlNI OF AURICULIURE Rew, 5-70 SOIL CONSERVATION SERVICE SOIL INVESTIGATION TO DETERMINE SUITABILITY OF PROPOSED POND SITE FARMER-9 NAME kfullDIMICT A m I p sori DATE - COUNTY S-;dJ'kIp. S d is S. C. S. PHOTO S,'iEET NO. WORK UNIT c1rN �orJ WATERSHED AREA MEASUREMENTS CROPLAND -ACRES PASTURE ACRES WOODLAND ACRES TOTAL ACRES POND CLASS WORK UNIT CONSERVATIONIST SKETCH OF PROPOSED POND SHOWING WHERE BORINGS WERE MADE (Approx. scale I" - -feet) Locate reference point 7n center line of dam and identify on sketch. N NNW MEMMEMMEME o� Iz=== MEN MEMEN1101 ■ ■■■■■■■■■■I ■■ ■�■FEW■■■■■■■■■■■I n n■ NMI "memo ca�� ®�■■wlrwwwww■■.�I.r°■i����� m f. r. . U. S. DEPARTMENT OF AGRICULTURE MC-ENG-40 Soil Conservation Service Rev. 7/91 PLAN OF EXCAVATED WASTE STORAGE PIT NAME: Date: County: SAmp sort Address: y-c? L ENS IN ` 81 DE SLOPE I TO I 4 IV AVE. TOP ELEV. /Q ti WM/ —_----MID SECTION -_Jr -- / s / Vol / AVE. BOTTOM ELEV. / / o 155 �_ .. LENS TN (See back for voluvr calculations) Use of facility: At,;, k/p s4 L,4 c o Capacity: 4ASS zr a Gallons 8-zz It e 9 Ft3 Soil Type: GA Bench Mark Description A14: ; ,j zl L. o,a k TRg-e L_ * �zJ izs FE£f Erts� of 54A4r.4 E �1400 T.O.M. Ass ", + [ j S l l€ +r• 50.0 Bottom Normal Liguid Level Storage for normal Precip. Maximum Liquid Level 25 yr. Storm Storage Crest ESW Max.Flov Depth Freeboard Top of Dam Elev. 150.9 Elev. (+) Ft. Elev. (+) .7 Ft. Elev. (+) Ft. (+) 1.3 Ft. Elev. L2.9 Confinment Building TYPICAL VIEW OF A ONE -STAGE LAGOON SYSTEM Top Width /2.0 1 Pit " Pipe (Needs to be adequately supported) Settled Top Elevation 62.q /60.9 1: SS ?•o ; 1 SS 3e ! TREATMENT \ 1 LAGOON i� Depth = /0. o Bottom Elevation 50.2 SS 3.0 0 I e „Grower: Black River Farms LLC--Green #2 _ Designed By: Hank Gay Address: PO Box 1 Checked By: DSE Harrells, NC 28444 Date: 04/09/03 County: Sampson 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 viStart Pump Elevation End Pump Elevation %fop of Sludge Storage Seasonal High Watertable Elev. Finished Bottom Elevation Inside Top Length Inside Top Width Side Slopes Lagoon Surface Area Min. Liner Thickrass (if required) Freeboard Depth ..;n-rf—a y S'.-m pL icy Zone Depths: 49.00 FT. Not App Applic b Z` 48.00 FT �i �rjl 47.38' FT — • 46.75 FT. 43.55 FT. 38.87 FT. 40.00 FT. 37.50 FT. 510.00 FT. 222.00 FT. 3:1 H.V 113,220 SF 1.7 FT. 1.00 FT. r IQ.' 180 Days - TOTAL DESIGN VOLUME = 918884 (CU.FT.) Treatment / Sludge Storage Zone Depth ----------- 6.1 FT. Temporary Storage Zone Depth ----------- 3.2. FT. Freeboard / Storm Storage Zone Depth ----------- 2.3 FT. Total Lagoon Depth ----------- 11.5 FT. r� Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 m wASTE MANA8EME*/ SYSTEn FOR KENNY MOORE TABLE OF CONTENTS 1 Cover Letter 2 So/!s Map 3 Conservation Plan Map 4 SCS-EN6-538 (Boil Investigation) 5 NC-EN8-3+ Hazard Classification 6 Lagoon Design Data 7 Waste Utilization Pian S Seeding SpOcifications 9 NC-EN8-12 (Excavation) 10 MC-ENG-12 (Embankment) 11 NC-EN8-12 (Pad) 12 NC-ENS-40 (Plan of Excavation Waste Storage Lagoon) 13 Typical View of A One -Stage Lagoon 14 Operation anu Maintenance Plan 15 Specifications for Construct/on of Waste Treatment Lagoons 16 TopoSraphicai Mao W/LaSoon & Houses 17 Cross -Sections of Lagoon & Pad �An/ :w^AN 2`xL= u=Wx.AMP; | PHONE (T19) W2-/yv.�:! ASRICUuTURE ^ ------ -'--'--- ------ - - - - - ' - -- -- ------ -- ` j ° Weuse review c e attannew n:a: anu swec;f c.- .�. carefu |v. Renaio t:/s Wa> for your sse anc ,e ords. 0 S stra/,'..- recommeoue: Man you, /our contractor ans t:e P ['rsrr4at a'. Ser�1cs Deria:ne; are :c acreemsnt as t: n.. !. 4.Lc4 s ;`0' is to to c: s�ruLtec. SCS perso::c. wi! nseT wM a c::ccrneo :arties ano wa;N ove, tAe site o: enp.z;n a | f a/-- anJ narxiogs. Tc is Woortaot t)a; evervone u1cershaxos 4:at exwecieo s: tnMt f/ca: constyuct on mee s plzns � a:n toe joo can be certifieo for Davment ( f A.� cos:-skare 's `nvoAved>. Thu oao Wmensio:s and Sraces are toe oest estimate. Tne Dui'oer or contractor /s rssDQ:s'We for f|:al lavout aniJ oesi8n of the paos. SCS oersonne) wii assist in a limiteo capacity, as its major concern is tne prooer des/go and construction of tne waste treatment )a3oon. The ac;ua! amount of materm| requ red for naos and cam ma� vary from the est�mates. The design wi} attemot to ba!ance cuts and fills as c ose as Possibie. if aoo/tiona| material is revu;red after cor'struct;on is complete on tne lagoon, the coczrt � `| � t' � the � ' t| ac or an owner w/ ego .a e on e sr�ce an .oca on of tne borrow area. It sNou}d be notei that certificat,on of the lagoon w }! depend upon a!i specifications being met. Import s include length, width, depth, s}opes, toosoi} placement, correct e!evations (top, bottom, discharSe pipes), and seeding. ARE CULTDRAL RESOURCES EVIDENT? YES NO DESIGN REQUIREXENT: 820748 CUM = 30399 cu.yds. --------- - ------ ' ESTIMME OF EXCAVATION: 525705 CUM = 19952 cu.ycs. --------- --------- Ratio 0.0 : 1 --- Tota! Exca/atio: = 24303 cu.;ds. --------- J»b Class IV - ------ DesiSned B� ------------------ --------- Date Design Aoprova| --------- Date ` SEEDING RECOMMENDATIONS ----------------------- AREA TO DE SEEDED: ' 5.0 ACRES USE THE SEED MIXTURE INDICATED: 0.0 LBS. FESCUE GRASS @ 60 LBS. PER ACRE (BEST SUITED ON CLAYEY OR MOIST SOIL CONDITIcNS) SEEDIN6 DATES: SEPTEMBER 15 TO NOVEMBER 30 0.0 LBS. "PENSACOLA^ BAHIA GRASS @ 60 L8S. PER ACRE (SEE FOOTNOTE NUMBER 1) SEEDING DATES: MARCH 15 TO JUNE 30 40.0 LDS. PULLED BERMUDA GRASS @ 8 LBS. PER ACRE (SUITED FOR MOST SOIL CONDITIONS) SEEDING DATES: APRIL 1 TO JULY 31 0.0 LBS. RYE GRAIN @ 30 LBS. PER ACRE (NURSERY FOR FESCUE) 0.0 LBS. RYE GRASS @ 40 LBS. PER ACRE (TEMPORARY VEGETATION) SEEDING DATES: SEPTEM8ER 1 TO MARCH 30 LBS' ___________________________________________________ APPLY THE FOLLOWING: 5000 LBS. OF 10-10-10 FERTILIZER (1000 LBS. PER ACRE) 10.0 TONS OF DOLOMITIC LIME (2 TONS PER ACRE) 500 BALES OF SMALL GRAIN STRAW (100 BALES PER ACRE) ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING. SHAPE ALL DISTURBED AREAS IMMEDIATELY AFTER EARTHMOVIN8 IS COMPLETED. APPLY �ImE AND FERTILIZER, THEN DISK TO PREPARE A 3 TO 4 INCH SMOOTH SEEDBED. APPLY SEED AND FIRM SEEDBED WITH A CULTlPACKER OR SIMILAR EOUIPMENT. APPLY MULCH AND SECURE WITH A MULCH ANCHORING TOOL OR NETTING. 1. PENSACOLA BAHIA GRASS IS SLOWER TO ESTABLISH THAN COMMON 8ERMUDA GRASS. WHEN USING BAHIA, IT IS RECOMMENDED THAT 8 LBS. PER ACRE OF COMMON 8ERMUDA BE INCLUDED TO PROVIDE COVER UNTIL BAHIA8RASS IS ESTABLISHED. } � ) / . WASTE UTILIZATION MAN! --- '~-------- -------- Producers name: KENNY MOORE Date: 01/07/93 Address: HARRELWS County: SAMPSON Type of Production Unit: FAR -WEAN Type of waste fac/|ity: Anaerobic Lagoon Your anima/ waste management fac}iity has been designed for a given storage capac ty. When the waste reaches the designed level, iT must be land applied at a specified rate to prevent pollution of surface and/or 8wouna water. The oiant nutr/ents in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops on the fields where the waste is to be aop|ied. This waste utilization p|an uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle and annuas soil tests are encouracied so that all o;ant nutrients can be balanced for realistic yields of the crop to be grow Several factors are important i: implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the croo can utilize. Sol| types are important as they have different infiltration rates and leaching potential. Waste shall not be aop| iecl to iand eroding at greater than 5 tons per acre per year. Do not apply waste on saturated soils or on land when the surface is frozen. Either of these conditions may result in runoff to surface waters. Wind conditions should also be considered to avoid cr/ft and downwind odor prob|ems. To max/mze the value of nutrients for crop production and to reduce the potential for po| |ution, tne waste shouid be apo}ied to a growing crop or, not more than 30 days prior to planting. injecting the waste or disking will conserve nutrients and reduce odor problems. The acres needed to apply the animal waste is basea on typical nutr`ent content for this type of facility. Acreage require- ments may be more or less based on the waste analysis report from your waste management faci } ity. The design of your waste management facility is based on the fo}iowin9: Amount of Waste Produced Per Year: ---------------------------------- 1300 animals X 6.1 tons waste/anima|/yr 7922 tons total waste `.^ . Pa8e 2 Amount ----------------------------------------------------- of Plant Available nitrogen Proouced Per Year: . 1300 animals X 5.40 |bs. N/a:/ma|/yr � 7020 /bs./yr Available N App/yin9 the above amount of waste /s a big Job. You should plan time and have appropriate equipment to apply the waste in a timely manner. Your fac |ity is designed for 180 days of storage. Therefore it will need to be pumped every 6 months. Tract Field Soil Crop Yield Lbs. N Acres Lbs. N Month to No. No. Type Code Per Ac Used Apply ----- ----- ----- ----- ----- ----- ------ ------ ------ ' 0 1 CaB 6 7 Tons 400 18.0 7200 MAR-AUG ----- ----- ----- ----- ----- ----- ------ ------ ------ TOTAL 7200 Aval|ao|e Nitrogen 7020 Surplus or Deficit -180 Crop Codes: 1=Cerea| grain; 2=Corn; 3=Fescue; 4=Ran8e 8r bermuda 5=Controf grazed bermuda; 6=Hayiand bermuda Narrative of Operation or Notes: -------------------------------- ______________________________________________________________ _________________________________________________________________ ^ _________________________________________________________________ Ca|| the Soil and Water Conservation District Office after you receive waste analysis report to obtain the amount per acre to apply and the irrigation application rate prior to applying waste. Prepared by: ___ ______________ __ ���]r___ Jw�me Title Date Concurred in by: ____________________________________ _________ Producer Date (Copy to producer and copy to case file) ID -------- - -• - i. 4t—. I a -41 :,j E 44- i y F i= c r US Department of Agriculture NC -CPA 16 Soil Conservation Service 4-92 ENVIRONMENTAL EVALUATION Land User/Owner kEljmv /qoo RE County_ Location/Tract & Field Number Acreage_ A�nne%r 20�_ 1��s Prepared by CALFS_.,.� _- - Date �- $- 15_ Brief Description of Planned Plract/ice/RMS/Project Measure: 7]1 �fz' C-R 4-4: Environmental Factors and Resources to Identify and Evaluate _Jj 1. I* vetland included in the planning area:_ (References: NCPM; 190=C2I 410.26; Hydric soiis list; classification of Wetlands -and tr N .� i#a f _the. U.S. Natlona1 Wetlands znventp P No 2. Yes - If yes, -- identify types,present -- Attach environmental evaluation showing what effect planned assistance will have on wetland and how this assistance is within policy -- Have needed permits (CANA, DEM, Corps, etc.) been obtained by the landuser? -- Make sure no planned practices will put the landowner, in violation of Swampbuster r. Endangered and/or threatened species: /410.22; Technical Guide Section I-i(13) No Yes (References: .190-GM and Section I-vii -- Identify species whose range and habitat needs indicate`" they might occur in planning area -- Identify on map any designated critical habitat 10. Are permits required?/Should the ' person contact permit agencies? z— No lies J When an environmental factor or resource is identified on the site, the user will refer to the appropriate reference for policy and document the appropriate action in the notes portion of this form. NOTES, DOCUMENTATION, FOLLOW -Up 1 USDA -SOIL CONSERVATION SERVICE � 303-D EAST ROWAN STREET UNI7ED STWES PHONE (919) 592-7963 DEPARTMENT OF- -------------------------------------------------- AGRICULTURE ----------�� OPERATOR: / Please review the attached plan and soecifications carefu�) .^.='" this Plan for your use and records It i� y^ ,recommended that you, your contractor and the �o�/ Cs s r»»Sly Service Personnel are in agreement as t o »»ser«ati»» « h is to be c»nstructed. SCS personnel «w the waste lagoon e concerned part/es and wafk over tne site to meet with a}/ � and markings. It 's imPortant that eve�« explain a/( flags expected so that final construction ry»:e understands what �s sPec�f�cations anc the job can be meets plans and cost -share /s involved), e certified for payment (/f ACp The pad dimensions ano grades are the best estimateTh builder o .' contractor is resPonsib>e for final � ^ e design of the pads. SCS personnel will assist | ay«ut and capac/ty' as its maJ»r c»»cer» /s the » a |/mited construction of the waste treatment ia800n Pr»Per design a»d The actual amount of material requ:red^for pads and dam may vary s a,,vmne est/mates. The oasi8n will attempt to ba}an -_.uir"" ritits as close as oossibie. if additional material ce `-`="afterconstruct�on is complete on �he |agoon t`s -tra — `^or ano u wner w�|` ne8otite on the � ' he a Of the borrow area, e Pr/ce and jocation it should benoted that certification of the lagoon will depend /-n�th.'' specifications being met. import s include elevations width, depth' slopes, topso/} p|acement ' v ions (top' bottom, ��schar3e Pipes), and seeding. correct ARE CULTURAL RES3URCES EVIDENT? YES NO X DESIGN REQUIREMENT: 820748 cu ----- ----- _________ .`c = 30398 cu.yds. ESTIMATE OF OF EXCAVATION: ___701610 cu.ft = 25986 cu.ycs. ----- ------------ ESTIMATE OF PAD: 509562 cu.ft --------- ESTIMATE OF DIKE: 65502 cu.ft ESTIMATE OF MATERIAL FOR S --------- *nuY-CLAY LINER: ESTIMATE OF TOPSOIL REQUIRED: = 18873 cu.yds. ---------- = 2426 cu.yds. --------- = 3890 cu.yds --------- = 513 cu.yds. ' ---------- Ratio 1.2 : 1 --- Total Excavation = 30389 cu.yds. Job Ciass IV ---------- Designed E:y By -__~---.��'--------- Date Design Desi8n Approval •u t �•' S/•� A •tC j` F i.�, •. r � t le, r ', ,� S .. ro. 41 U.S. DEPARTMENT OF AGRICULTURE SOIL, CONSERVAT40N SERVICE `21 Fr, � •� M. D � : J r + 'ff'k•� I,, •',� `• i• v et ,I, r �;�irJ CONSERVATION PLAN MAP SCS•CPA -16 2 -31 Owner k r.r>} Mo Operator t County 4 State _ �. [.. _ Date_ Approximate acres Approximate scale �ti ^ fc- • Cooperating with __ S Conservation District " Plan identification Photo number Assisted by USDA Soil Conservation Service �I• a6SIT ', r; •~+ »}�#�'tl �f``.s4 k`, l �,ysi s �_ '3 H t%Mf -fas �" �i• A . ,�s.. iiAlJ1 Au T► tie r y i Qy� Jr V. LOA LY E. io h rP C'1B 1T a Cab Cif r S E PA 4� T x� LeA S� K " t' ` {. `sz e 5 f •'r1� L2A # s 4 ;�tl s C _',�' - �,+ • t� a"' 'K a, •ChA •� ¢ �.. �'��. � � ' s 7T. 's ' ChA r� e+w•A` `y! �� -ChA �- 'S �. y -ChA r WT: f ChA Jr Lrh "r IT ChA Ly KaA "• CA _ bwxw -. SCS-CPA-01 S y y #a 12-8S U. S. DEPARTMENT OF AGRICULTURE L SOIL CONSERVATION SERVICE SOIL MAP Owner C Iu M o t Operator County se C State A/- C. Soil survey sheet (s) or code nos. N .Aproximate scale i3zo Prepared by U. S. Department of Agriculture, Soil Conservation Service cooperating , with aM so _ Tr Conservation District NUM ill t_Akt0J_llV-% \0 7.5 MINUTE SERIES (TOPOGRAPHIC) 0�,q SE/4 WHITE LAKE 15' QUADRANGLE 0 748 17'30" 749 3 3XII. TO N. C 1007 2 220 000 FEET 751 74 340 37' 76 75- Hd 1,, N CD 0 Union 1Bridge —41 iJ 75 3832 _j 310000 j FEET 3 Landing -cern k Ce 35' 7 Bakers 33 Landing 3830 cern 3829 U. S. Department of Agriculture Soil Conservation Service NC-ENG-34 September 1980 File Code: 210 HAZARD CLASSIFICATION DATA SHEET FOR DAMS Landowner '6.,a Moo := County Sr4 r►.L:: Community or Group No. Conservation Plan No.- Estimated Depth of Water to Top of Dam Date of Field Hazard Investigation Ft. Length of Flood Pool Ft. Evaluation by reach.of flood. plain downstream to the point of estimated minor effect from sudden dam failure. Est. Elev. :tst. tievation • Kind of :Improvements: of Breach Reach: Length: Width: Slope: Land Use Improvements Above :Floodwater AbovE Flood Plain: Flood Plain Ft. Ft. Ft. Ft. 2 3 r Describe potential for loss of life and damage to existing or probable future downstream improvements. from a sudden breach A SUDDEN FAILURE OF STRUCTURE WILL NOT ENDANGER LIFE OR DAMAGE PUBLIC TRANS PORTAT ION • L q c e,, 5 Io c. A-1ce1ao ` _7 o tLgd RIVES ri"-S7_ Fi iiDi ✓L __ �7 Tdt7 ��a rY� Sh�2.)0 _- Hazard Classification of Dam a, b, c) (see NEM-Part 520.21) AWL - am Classification (I, II, III IV V) By A�� CST name ti tl e Concurred By_ ._ name title NOTE: 1. Instructions on reverse side. 2. Attach additional sheets as needed. Date Z - /- '73 Date SCS-ENG-538 U. S. DEPARTMENT OF AGRICULTURE Rev. -1-70 SOIL CONSERVATION SERVICE cnli iNVFCTirATinN Tn nFTFRMINE SUITABILITY OF PROPOSED POND SITE WATERSHED AREA MEASUREMENTS CROPLAND-40WNFIJL , WOODLAND— ACRES TOTAL — ACRES PONTV CLASS WORK UNIT CONSERVATIOMST SKETCH OF PROPOSED POND SHOWING WHERE BORINGS WERE MADE (Approx. wale 1" =—feefl Locate reterence, point )n center line of dam and identify on sketch. ■ ■■■■■■®■■® ■■®■■®■■■■■■■ ■�■■■■■■■■® ONE NE■E■■■■■■■ ■ ■ ■ ■■■■M■■EE■N■■M■■■■■■■ ■■■ ■■■NO ■■NMISMN■■ ■■ ■ ■■■■■■■ s■■■■■■■■■ ME ME mN■■■■■■■■■■ ■■■■■ �■■■■■� ME■■N■■ ■ ■■ �� ■■■■■■■�n M ■■■■■ ■ ■■■■■ ■■■■■EON■NEON ■■■■■■■ ■®■ - ■■■■■■■n ■■■■■ �!�!■■ ■N■■■OON■■■■■■■■ ■■■ ONE ■■ ■■■■■■■■■■■■■■■■■■■■ MEN ■■■■■■■■■■■■■■■■■■■■■ ■■■■■ ■■■■■■■■■■ISO ■■N■■■■ ■■■■■; M®101m[m[mIo101010 �1m!m!®Ili■1■'■I■■1■"■I■I■■1■�■I■[■`■i■�■I■#■ �l�I�I�i�!Nl■ ■i■ ■I■f■I�I■■!■I■I■!■i■I��■!■I■ �l�"! 1®�®'■`■ ■I■ ■ ■I■I■I■ NINE■#■I■I■I■ ■I■i■ BORINGSMADEBY J t ® ®® . ^ Operator:KENNY MOORE County: SAMPSON Date: 02/01/93 Distance to nearest residence (other than owner): 6400 feet ` 1. STEADY STATE LIVE WEIGHT 0 Sows (farrow to finish) X 1417 /bs. = 0 0 Sows (farrow to feeder) X 522 |os. = 0 0 Head (finishing only) X 135 |bs. = 0 1300 Sows (farrow to wean) X 433 >bs. = 562900 0 Head (wean to feeder) X 30 |bs. = 0 TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 562900 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Voiume = 562900 lbs. SSLW X Treatment Volume CF/ib. SSLW Treatment Volume CF/|b. SSLW= 1.0 CF/lb. SSLW Volume = 562900 cubic feet 3. STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 0 cubic feet 4. TOTAL DESIGN VOLUME Inside top: length 490 feet ; widtn 210 feet Top of dike at elevation 49.50 feet Freeboard 1.3 feet Side slopes 3.0:1(ioside) Total design lagoon liquid level at elevation 48.20 feet Bottom of !aSoon at elevation 37.50 feet Seasonai high water tabie elevation 40.00 feet Total design volume using pr|smoidai formula: SS/END! SS/END2 SS/SIDE1 SS/END2 LENGTH WIDTH DEPTH 3.0 3.0 3.0 3.0 482.2 202.2 10.70 AREA OF TOP LENGTH X WIDTH 482 202 AREA OF BOTTOM LENGTH X WIDTH = 418 138 97501 (Area of Too) 57684 (Area of Bottom) AREA OF MIDSECTIO� LENGTH X WIDTH X 4 450 170 306248 (Area of Midsection X 4) CU. FT. = [Area top+(4XArea Midsection)+Area Bottom] X Depth/6 97501 306248 57684 2 VOL. OF LAGOON AT TOTAL DESIGN nIQUID LEVEL = 822889 CU. FT. 5. TEMPORARY STORAGE REQUIRED Drainage Area: Lagoon (top of dike) Length X Width = 490 210 102900 Souare Feet Buildings (roof and lot water) Length X Width = 0 0 0 Square Feet TOTAL DA 102900 Square Feet ===> Design temporary storage to be 180 days. A. Volume of waste produced Approximate daily production of manure in CF/L3 SSLW 0.00136 Volume = 562900 Lbs. SSLW X CF of waste/lb/day X 190 Volume = 137798 Cubic feet D. Volume of wash water This /s the amount of fresh water used for wash!ng floors or volume of fresh water used for a flush system. Flush systems that recirculate the lagoon water are accounted for /n 5A. Volume = 0 Gai/ons/day X 180 days stora8e/7.48 gallons per CF Volume = 0 Cubic feet C. Volume of rainfall in excess of evaooration Use period of time when rainfall exceeds evaporation by largest amount. 180 days excess rainfall = 7.0 inches Volume = 7.0 Inches X DA / 12 incnes per foot Vo}ume = 60025 Cubic feet D. Volume of 25 year - 24 hour storm Volume = 7.0 inches / 12 inches per foot X DA Volume = 60025 Cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A. 137798 Cubic feet 5B. O Cubic feet ' 5C. 60025 Cubic feet 5D. 60025 Cubic feet TOTAL 257848 Cubic feet 6. SUMMARY Total required volume = 820748 Cubic feet Total design vo:ume avai}.= 822889 Cubic feet Min. reqrd. trtmnt. vol. pius sludge accum.= 562900 Cu. Ft. At elev. 45.40 Ft; Vo!= 565720 Cubic feet (end pumping) Total design volume less 25yr-24hr storm = 762864 Cu. Ft. At e|ev. 47.50 Ft; Vol= 755640 Cubic feet (start oumpinS) Seasonal high water table e!evation is 40.00 Feet, which must be lower than the elevation of top of treatment volume 45.40 DESIGNED BY: APPROVED BY: ___________ _________________________ � DATE: z -// DATE: _________ NOTE: SEE ATTACHED WASTE UTILIZATION PLAN ADDITIONAL NOTES: ______________________________________________________ OPERATION AND MAINTENANCE PLAN Th}s lagoon is designed for waste treatment (permanent storage) with minimum odor contro(. The time required for the p!anneo fluid Qve! to be reached (permanent + temporary storage) may vary due to flushing opyrat)ons and the amount of fresh water to be added to the system. The designed 6 months temporary storage is an estimated volume based :n : 1> waste from animals; 2} excess rainfall after evaporation; and 3) the largest 24 hour (one day) rainfall that occurs on the average of once every 25 years. The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year. This estimate is based on 7 inches of excess rainfall which is equal to or exceeos the highest 6 months excess in a year. The average annua: excess rainfail is approximately 8 ioches Therefore, an average of 8 inches of excess rainfall will ^ need to be pumped each year. The 25 year rainfa|l will not be a factor to consider in an annual pumping cycle, but this storage volume must always be avai|a&e. A maximum elevation is determined in each design to begin pumping and this is usually the outlet invert of pipe(s) from bui!dinS(s). If the outlet pipe is not installed on the elevation to begin pumping, a permanent marker must be installed on this elevation to indicate when pumping shouid begin. An wevation must be established to stop pumping to maintain minimum treatment depth (6 feet). Pumping can be started or stopped any time between these two e>evations for operatin3 convenience as site conditions permit (weather, soils, crop, and equipment to apply waste without runoff or leaching). Land application of waste water is reco8n!zed as an acceptable method of disposa}. Methods of application include so/id set, center pivot, Suns, and traveling Sun irrigation, Care should be taken when applying waste to prevent runoff from the fie}d or damage to crops. The following items are to be carried out: 1. It /s strongly recommended tha the treatment lagoon be pre --- charged to 1/2 its caoacity to prevent excessive odors during start-up. Pre -charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When pre -- charging is completed, flush buildings with recycled lagoon |i�uid. Fresh water should not be used for flushing after iniva| filling. 2. The attached waste utilization plan shall be followed. This plan recommends sampling and testing of waste (see Attachment B) before )and app}ication. Em 3. Begin pumo-out of the lagoon when fluid level reaches eleva- tion 47.50 as marked by permanent markers. Stop pump -out when the fluid level reaches elevation 45.40 or before fluid depth is less than 6 feet deep (this prevents the loss of favorable bacteria). The design temporary storage, less 25 year storm is 197823 cubic feet or 1479715 gallons. As stated before, this volume will vary considerably from year to year. 4. The recommended maximum amount to apply per irriSatOn is one (1) inch and the recommended maximum aPp ication rate is 0.4 inches per hour. B. Keep vegetation on embanxment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand. 6. Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7. All surface runoff is to be diverted from the lagoon to stable outlets. 8. Keep a minimum of 100 feet cropland buffer or 25 feet of grass vegetated buffer around waste utilization fields, particularly adjacent to ponds, takes, streams, open ditches, etc. Do not pump within 300 feet of a residence or within 100 feet of a well. 9. The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States. The Department of Environment, Health, and Natural Resources, Division of Environ- mental Management, has the responsibPity for enforcing this law. NOTES: A FILL1 AVERAGE GROUND T VARIABLE I SANDY MATERIAL y NO CLAY 1 FOOT THICK CLAY LINER SANDY CLAY -CLAY TYPICAL CROSS-SECTION OF LAGOON CONSTRUCTION WITH Clay L; ,ar.z 1 FOOT THICK CLAY LINER f� (MINIMUM) EXCAVATE THIS AREA AND;- BACKFILL WITH -CLAY ,x EXCAVATE ADDITIONAL'EXCAVATION DUE TO LINER: AVERAGE DEPTH TO CLAY - X 1 FOOT THICK X DISTANCE A.Ie , CIA y /L. N E r__ 39,/9/ 3, 8 9C3 cN 6: IARJS r l�r FILL, AVERAGE GROUND VARIABLE SANDY MATERIAL NO CLAY r 1 FOOT THICK CLAY LINER SANDY CLAY -CLAY CUBIC FEET b CUBIC YARDS 27 CUBIC FEET/CUBIC YARDS. NAME a s. ,:..ENNY M IORE C(Ay L;Neei DEPTH i Ai iEA OF T _ P + AREA OF BO TT"!-O M + 4 X AREA OF M I DSc.0 VOLUME :_ ---------- _ DEPTH C L X W + L_ X W+ 4 2; L X W a VOLUME = ---------- VOLUME °= ------------ 490 ., _ VOLUME - -.____.____ --------- 6 27 953136 CU. FT. VOLUME .= --------- 27 VOLUME - 35201 CU e YDS a U. S. DEPARTMENT OF AGRICULTURE Soil Conservation Service NC-ENG-40 Rev. 7/91 PLAN OF EXCAVATED WASTE STORAGE PIT NAME: dotreDate: 2-1-93 county: S m s o, l Address: ,lea Izg- r- (1 s — __..10. 4490.6 810E SLOPE aTo I `tq,s % AVE. TOP ELFV. / QF. MID SECTION �//�r7% 7.5 AVE. BOTTOM ELEV. / / / (See back for voles calculations) Use of facility: 4,j;, / V.4jE L capacity:- 6 /55 Zoo Soil Type: CA Bench Mark Description _ N A ; ! -r F, M. Ass,mrzd E1a,i. 5'0.0 Bottom Normal Liguid Level Storage for normal Precip. Maximum Liquid Level 25 yr. Storm Storage Crest ESW Max.Flow Depth Freeboard Top of Dam �alions 9 Ft3 Elev. 3 Z Elev. (+) Ft. Elev. (+) Ft. Elev. .7 (+) Ft. (+) /.3 Ft. Elev. ¢9, TYPICAL VIEW OF A ONE -STAGE LAGOON SYSTEM KENNY MOORE Confinment Building Top Width 12,^ .... .... ... .. .. Pit " Pipe (Needs to be adequately supported) Pipe Invert Elevation If7,S r� i� SS 3 ; 1 i TREATMENT LAGOON Depth = 101 Bottom $levation 37.5 r I Settled Top Elevation 49.5 1 TSS� �3: 1 SS 3 1 k AJ �' � � J ' j r . � "fit + �' _ � • . a+ :f"Y,t7:; •K! •r; •f. f. r' - "� "s:+• Y {..� jai f .• at 14 0,Y o� .41. .77 is • . d 'i•' _ f yyfA ':' : •.•.6 -to 71 14 LL r' i rs J � .i^•�' ' E.r'► 4� - ,I}.f c. <•', Jam" ��C �. �.t ; ,fj✓��y •. -�' ,. �^� - %tea•: .�. •�. yr' .-,, �.:y�, -� - U.S. DEPARTMENT OF AC..RICU LTURE SOIL CONSERVATION SERVICE SCS - CPA .16 CONSERVATION PLAN MAP 2 -81 Owner + i N�yy- i'! a��r T_ operator — Caurity . p 52-J State . L Date Approximate acres 2 0o Approximate scale 'jo f Cooperating with S Conservation District " Plan identification Photo number Assisted by USDA Soil Conservation Service G^. ItiPiii�i .�i1h: I•��=:::i N.E. t`_+1` L1IR L 04 F b 7 n ----------+-----------------+--------+--------+--------+--------+----------------- --------+ --------1 +--------+ 621.9 i%..% FC{ .�' . . i}r_.�i; L�. %i l�. t}i (_�.v� lL t�; %.Qi 1� F.tftli i� i �70i -------_----------------------------+--------- c'Ir: 9ti-• f: 1 .�C:u, oti; Of 134 c; 3 6413' ---------+--------+------------------------ -- -------- +- ------- ------- +- +--------+--------y 4 795i t 4; 4531; 6i Of 6i of 7! 0! 7f ti ofrl +--------+ +--------+ . 42294 ; 1 46.470li +--------j- +--------+ -_-__-r___+ L NE: OUTSIDE 1 , 4 5 b 7 9 --____--T___________________________________fi_____-__---_--___ --------------------------- --------- --__---_-+ • 62.91 621.9i 49.91 49.9i 62-.9i 0.01 0.0f 0.6! 0.0: 0.0: if �5,472i 1i 119059i _-____-_+__---___L__-__-_-+_________________T_____--_.4_-____-_.-7__--_----_-_-____ �]: Fi��+i 07: ?r731 264 1261 �7; :; Of ti rt; 0: 3 j --=---+--------+-----------------+-----------------1--------+--------+-----------------+ ' 41. 7-1320 ` ..tea: 4 4$41` k _•1 rJ <<: of r. 0' 6; 0; 7; Ij; 7� tJi • 1 1 r--------+ +--------T I T1•J: 11 1 46°-2QS . +_-_---__i 1--____--- 1 J�yy j i t--------+ ^ ^ , d" ! � � � e� / ��L / . . ' | ' . . � ' ( | ( � | . . . / � 4:4� ! . ! ' � ' � o*��« � � -'= .'. `./ ROWAN QUADRANGLE NORTH CAROLINA 7.5 MINUTE SERIES (TOPOGRAPHIC) SF 4 WHITE LAKE 15 QUADRANGLE 748 17' 30'; 3 3 t I/ NON C P 00 7 1 FEET 78' 15 T — 74 Grave J 0, > 7.9 6 ndw Hiff n) 1 Union Bridge i 7 " I -30 .)g 4 L A 83 1. ondin /7 V , 0 36 Tar Landing k/ Y11 ckk AIVER 31 25- A -4 - 'Bakers N! 31 Landing 71 'N4 Cem 0)0, 0 SPECIFICATIONS -FOR -CONSTRUCTION OF WASTE TREATMENT LAGOONS ------------------------------------- CLEARING: -- - - - - - - - Al l trees and brush shall be removed from the const before any excavating or fi}l ruc t� »» area is started St Stumps Will be removeo within the area of the foundation of the f�!| areas and a|! excavated emba»kme:t ano one (1) inch in areas. | stumps �umPs and r«ots exceeoinS one (1) foot diameter snail be removed to a minimum depth of Satisfactor d y /sP»sit/o» will he made of debris. The foundation area shall be loosened thoroughfy a// placement of embankment material. before needed) to be La8«»» site (and pad site if stripped of topsoil (3") and stockpiled f and Pad sioPes (2-3"). The topsoi!inS or use on oi}�e amounts quantity is in e:cess »f specified on page one (1). Cut-off Trench: -------------- A cut-off trench (when soecified) shall be installed as shown i the plans. L`�`wj of 5�w�� �L'~�u �a ` / / » ' -r 9" ��� ��u� � �=* ' _ _ __ . ' / x_a°��' Construction: ------------ Construction of excavated and earthfi}l areas shall be performed cnthe neat lines and grades as Planned. Deviations from this will requireprior approval of the SCS. Earthfii| sha// be placed in max. of 6^ lifts and not Placed in standing water. Compaction snail beperformed by the construction equipment h during Placement. The embankment of the } »r s eePs-foot roller using the more impervious materials C aS»»» shall be installed heights shall include ten (10) ^ Construction of fill percent protect against seepaSe'when areas for settlement. To encountered, tAey will 'eed to ,cas »� unsuitable material are ('ed and be excavated a minimum of one (1) foot below grade and backfi/ mater�a� (i.e ^ -CL ' SC CH> R c«mPacted with a SCS approved information ithe ' ^ ef er to the so�| �nvestiSation : e plans for special consideration P shou/a be taken during construction to prevent s^ recaut�»»s and sedimentation, excessive erosion Vegetation: ---------- All a exposed embankment and other bare constructed areas snail b seeded to the njanned type of vegetation as soon as Possible e after construction according to seeuing specifications sheet. 1 Y VES OF MATERIAL ENCOUNYERED IN BORINGS (Use one of systems below) UNIFIED CLASSIFICATION I USDA CLASSIFICATION GW - Well graded gravels; gravel, sand mix GP -Poorly graded gravels g-gravel GM -Silt y gravels; gravel -sand -silt s - sand mix GC -Clayey gravels; gravel -sand -clay mix I vfs-very fine sand fs-very loam SW - Well graded sands; sand -gravel mix SP -Poorly graded sands fsI - fine sandy loam SM - Silty sand 1- loam SC -Clayey sands; sand -clay mixtures gl - gravelly loam I ML -Silts; silty, v. fine sands; sand orcla a silt Y Y CL=Clays of low to medium Si -Silt I ail -silt loam plasticity CH -Inorganic clays of high plasticity g p Y A cl - clay loam MH -Elastic silts sicI -silty clay loam OL-Organic silts and silty clays, low plasticity I scl -sandy clay loam sic -silty clay OH -Organic clays, medium to high plasticity i c-clay 1 3uitabl e Mawradforommawcamt is available I�-1 •1a -- Yes J r+nan" side) L 1 n e_ Q , (Indict:¢ i:i:¢re inwrea ��� the stz:ch t.n REMARKS: ' 5EZ- SOIL MAP FOR PvoRrtAcJ Ati'C/a., +S A Cia0C, SG AntJ r<-,��ur;G erl T1fL 1�nP� 7-0 ENE M+nTC�rAC ` '.S^IL CONSERVATION SERVICE EARTHWORK COMPuTATON ShEET EXCAVATION `*E: KENNY MOORE AuDREES: HARRELLS +---- +------ +------- +----- +........... (STA.| END !SUM OF | DIS.1 DOUBLE | | | AREA |E.AREA | | VULUMN | +----+------ +------- +-----+----------- 1| 981 0|------- +-----+----------+ +----+------+ I382| 28| 38696| 21 1261 1382|------- +----- +---------- + +---- +------ + 2792| 741 206608| 31 200| 1410|------- +----- +----------+ +----+------| 2360| 1001 236000| 41 3001 950|------- +----- +----------- +---- +------ + 2087| 1001 2087001 51 4001 1137|------- +-----+----------+ +----+------+ 24221 1001 242200| 61 5001 12851------- +----- +----------+ +----+------+ 25701 441 113080| 71 5441 1285|------- +----- +----------+ +----+------+ 12851 251 32125| 81 5691 0|------- +----- +----------- +---- +------ + Of -569| 0| 91 0| 0|------- +----- +----------+ +---- +------ + 01 0: 0| 101 of 0|------- +----- +----------+ +----+------+ 0| 0| W 111 0| 0|------- +----- +----------+ +----+------+ 01 0| 0| 121 01 0|------- +----- +----------+ +----+------+ 0| 0| 0| _ 131 0| 01------- +----- +----------+ +----+------+ of 0| 0: 14| 0| 0|------- +----- +---------- + +---- +------ + 01 0| Of 15| 01 0|------- +----- +----------- +---- +------ + 01 0| 0: 16| 01 0|------- +-----+----------+ +----+------+ 01 0| Of 171 01 0|------- +----- +----------+ +----+------+ 0} 0| 0| 181 01 0|------- +----- + -----+ +----+------+ 01 01 01 19| 01 01------- +-----+----------- +----+------+ of of of 201 0| 0|------- +----- +----------+ +---_+------+--_----------+----------+ |T0TAL 1 10774091 +------------------------- +----------- DOUBLE VOL /2 = -- - 538705 CU. FT. - - - VOLUME = ---------- - - - - 19952 CU. YDS. COMPUTED BY Hank -------------------- Say DATE 1/7/93 --------- ` !SOIL CONSERVATION SERVICE - SE: KENNY MOORE ADDRESS: HARRELLS EARTHWORK COMPUTAYION SHEET EXCAVATION t/^ �`mEn- 1 +---- +------ +------- +--_--+.......... + |STA.| END ;SUM OF DIG.! DOUBLE I | | AREA /E.AREA | | VOLUMN | +---- +------ +------- +-----+.......... + 11 87| 0|------- +----- +----------- +----+------+ 23011 391 89739| 21 1261 2301|------- +----- +........... +----+------+ *6021 418| 19236361 31 544| 2301|------- +----- +----------- +----+------| 23011 391 89739| 4| 5831 0|------- +----- +----------+ +----+------+ 0; -583| 0! 51 01 O(------- +----- +----------+ +----+------+ 0| Q 0| 61 0| 01-------�-------- -------� +----+------+ 01 0| 0| 7| 01 01------- +-----+----------+ +----+------+ 0: 0il W 8| 0| 0|------- +----- +----------+ +----+------+ 01 0| 0: 91 0l O1------- +----- +----------+ +----f------+ 01 01 0| 101 0l 0|------- +----- +----------+ +----+------+ 01 0| 0| 11| 0/ 0|------- +----- +----------+ +----+------+ 0l 0! 0| 121 01 0|------- +----- +----------- +----+------+ 01 0; 0| ~ 131 0| 0|------- +----- +----------+ +---'-I--- 4 0| 01 0| 141 01 '/ -------+-----+----------+ 15/ '--------'-------------+ ,---�+-'----� C| D, 0| 16| 0| -----------------+ +----+-- - -~ 01 W 0: 171 O| 0|------- +----- +----------+ �----+''----+ 0| 0| 0| 1o/ 01 0|------- +----- +----------- ~ ()| 0| 0;--- -------------+ W '---+-----+----------+ +-_--^ -- -^� ' ' �' -------- !TOTAL. | 2103114| +------------------------- +----------- DOUBLE VOL /2 = 1051557 CU. FT. ./ -_-------- VOLUME = 38947 CU. YDS. ---------- COMPUTED BY Hank Say DATE 1/7/93 -------------------- --------- ` ,4U;'. DEPT OF AGRICULTURE NOIL'CONSERVATION SERVICE :C-EN8-12 "WE: KENNY MOORE ADDRESS: HARRELLS EARTHWORK COMPUTATION SHEET E%CAVATIO%4 u/xY Lwrn` +---- +------ +------- +----- +........... 1STA.1 END :SUM OF ; DIS.| DOUBLE | | 1 +---- +------ AREA |E.AREA | | VOLuMN | 11 901 +------- +-----+----------+ � 0|------- +----- +--_-_-----+ +---- +--- ---+ 20881 36/ 75168| 21 1261 2088|------- +----- +----------+ +----+------+ 41761 4181 1745568| 31 5441 2088|------- +..... +............. +.... +...... | 20881 361 75168| 41 5801 0|------- +----- +----_-----+ +----+------+ 01 -580| 0| 51 0| 0|------- +----- +----------- +---- +------ + 0| 0| 0| 61 0| 0|------- +----- +----------+ 7� 0� 0�- ----+---^-+--_----''-+ -' --+-' '--+ 01 0/ 0| 81 01 0|------- +-----+---------_+ +----+ '--'-+ 0; 0| 0: 91 01 0|------- v-----+----------+ +- ---------+ 01 0| 0| 101 0| 0.-------+----- +----------+ +----+------` 0( 0| 0| 11l O| 0|------- +----- +----------- +----+------+ 0| 0| 0| 121 0| 0|------- +----- +----------- -----+------+ 0| 0| 0| 131 of 0!------- +----- +----------+ +----+------+ 0| 0| 0| 141 01 0|------- +----- +----------- +----+------+ 0} 0| 0/ 15| 0| 0|------- +----- +----------+ +----+------+ 0| 0| 0| 20 0| 01------- +----- +----------+ 0| 171 01 0:-----------------------+ +----+------+ W 0| +----+-- -, 0| 0| W 19! 0/ 0|------- +----- +----------+ +----+------+ 0| 0| 0| 201 O| 01------- +----- +---------_+ +-_--+-----_+-------------+----------+ !TOTAL | 18959041 +------------------------- +----------- DOUBLE VOL /2 = 947952 CU. FT. ---------- VOLUME = 35109 CU. YDS. ---------- COMPUTED BY Hank Say DATE 1/7/93 -------------------- r rarms Address: PO Box 1 Harrells, NC 28444 County: Sampson reen #2 Designed By: MR Gay Checked By: DSE Date: 04/09/03 Sheet 1 of 7 ANAE130BIC WASTE LAGOON DESIGN FARM INF R ATfO Farm Potation• Nursery: ------------------- � 0 Finishing: ------------------- "' 0 Farrow to weanling:___________________ [ 1300 Hd. Farrow to feeder: _____________ j 0 Farrow to finish: ___________________ 17 0 Boars: ------------------ ,�� 0 Storage Period: ___________________ 180 Days 25 Yr. / 24 Hr Storm Event ___________________ 7.0 "Heavy Rain" Factor ___________________ �� Rainfall in Excess of Evaporation ___________________ 7.0 In. r— Additional Water Usage: __________________ 7.0 In. 0 Additional Drainage Area: ___________________ 0 LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (Y/N) ------------ N D Does Operator Want Emergency Spillway? r� 9 Y (Y/N) ------------ N Is This Design for an Existing Farm? (Y/N)------------ N Is Drain Tile Req'd to Lower SHWT? (Y/N)------------ N Seasonal High Water Table Elev: ___________________ 40.0 t. Freeboard: ------------------- 1.0 ::Ft t Emergency Spillway Flow Depth: Not Applicable Side Slopes: ------------------- 0.3 Ft. Inside Top Length: 3 :1 (H:V)510.0 Ft. Inside Top Width: ___________________ 222.0 Ft. Top of Dike Elevation: Depth, 49.00 Ft. Finished Bottom Elevation: _________________ 11.50 Ft. 37.50 ft. Start Pump Elevation: _________________ 27 In. 46.75 Ft. Stop Pump Elevation: ----------------- 65.4 In. 43.55 Ft. -LAGOON VOLU M E _. REQUIRED VOL. DESIGN VOLUMES Storm Stor = 132090 (Cu.Ft.) Temporary = 291266 (Cu.Ft.) Permanent = 472836 (Cu.Ft.) Total Volume = 896,212 (Cu.Ft.) Min. Required Liner Thickness ___________________ Lagoon Surface Area: (Inside TOD)___________________ 132,341 (Cu.Ft.) 309,920 (Cu.Ft.) 476,623 (Cu.Ft.) 9181884 (Cu.Ft.) Murphy -Brown, LLC Engineering P.O. Box 856,Warsaw, NC 26398 . °/o REQ'D. 100.19% 106.40 % 100.80% 102. 33% 1.7 Ft. 113,220 S.F. (910) 293-3434 urower: Black River Farms L Address: PO Box 1 Harrells, NC 28444 County: Sampson reen )esigned By: Hank Gay Checked By: DSE Date: 04/09/03 Sheet 2 of 7 ACTUAL DESIGN VOLUME CAL ULATIONS LAGOON STAGE -AREA V UMES Contour E.�yation 4FT) Area (SF) Incr. Vol, (C-u. FT) Cumul. Vol. (Cu. FT1 37.50 67,473 38.00 69,264 34,184 34,.184 39.00 72,900 71,082 105,266 40.00 76,608 74,754 180,020 41.00 80,388 78,498 258,518 42.00 84,240 82,314 340,832 43.00 88,164 86,202 427,034 44.00 92,160 90,162 517,196 45.00 96,228 94,194 611,390 46.00 100,368 98,298 709,688 47.00 104,580 102,474 812,162 48.00 108,864 106,722 918,884 49.00 113,220 111,042 1,029,926 These volumes were calculated using the vertical average TOTAL REQD VOLU 896,212 CF CUMULATIV end area method. E END PUMP = _ = 43.55 FT 476,623 START PUMP = = 46.75 FT 78.6,544 MAX STORAGE = 48.00 FT 918,884 end area method. VOL. ZONE VOL 102.53% CF TR'MT 476,623 100.80% CF TEMP 309,920 106.40% CF STORM 132,341 100.19% Murphy -Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910J 293-3434 Murphy -Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910J 293-3434 uruwer: macK river Farms LLC--Green #2 Designed By: Hank Gay Address: PO Box 1 Checked By: DSE Harrells, NC 28444 Date: 04/09/03 County: Sampson Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATIO_NS Permanent Storage: Required Treatment Volume: total Required Treatment Volume (cu. ft.) = 377,143 Sludge Storage Volume: i otai Kequlred Sludge Storage Volume (cu. ft.)= 95,693 Temporary torage Volume: Manure Production: Total Manure Production (gals.) = 1,006,200 Total Manure Production (cu.ft.)= 134,519 Excess Fresh Water Animal Type Capacity * Sto. Period /day) = Total Nursery 01 180 0.20 0 Finishing 0 180 0.90 0 Farrow to weanling 1,300 180 2.90 1 678,600 Farrow to feeder 0 180 3.50 0 Farrow to finish 0 180 9.50 0 Boars 01 180 2.70 0 Total Fresh Water Excess (gals.) = 678,600 Total Fresh Water Excess (cu.ft.)= 90,722 Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 Grower: Black River Farms LLC--Green #2 Designed By: Hank Gay Address: PO Box 1 Checked By: DSE Harrells, NC 28444 Date: 04/09/03 County: Sampson Sheet 4 of 7 Temporary Storgge Volume• (Cont 1 Rainfall in Excess of Evaporation: Vol. = (Lagoon Surface Area + Additional Drainage Area) * Rainfall / 12in./ft Vol. = (113220 sq.ft. + 0 sq.ft.) 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 66,045 Storm Storage: Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) * 25Yr./24Hr. Storm(in) / 12in./ft. Vol. = 013220 sq.ft + 0 sq.ft.) 7.0 in. /12 in./ft. Total Required Volume for 25Yr.-24Hr. Storm Event (cu.ft) = 66,045 "Heavy Rain" Storage: Vol. = (Lagoon Surf. Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft. Vol. = 013220 sq.ft + 0 sq.ft.) 7.0 in. /12 in./ft. Total Required Volume for "Heavy Rain" (cu.ft.) = 66,045 (for Extended Periods of Chronic Rainfall) Additional Water Storage: No Additional Water Storage is Required Total Required Storm Storage (25 Yr. / 24 Hr. Storm + "Heavy Rain") = 132,090 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr. Water + Rainfall Excess) = 291,286 (CU.FT) Total Required Permanent Storage (Treatment + Sludge) = 472,836 (CU.FT) TOTAL REQUIRED VOLUME = 896212 (CU.FT.) Murphy family Farms Engineering P.0. Box 759, Rose Hill NC 28458 (910) 289-2111 Grower: Black River Farms LLC--Green #2 Designed B Address: PO Box 1 g y� Hank Gay Checked By: DSE Harrells, NC 28444 Date: 04/09/03 County: Sampson 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 - TOTAL DESIGN VOLUME = 918884 (CU.FT.) Treatment / Sludge Storage Zone Depth ----------- Temporary Storage Zone Depth Freeboard / Storm Storage Zone Depth ----------- Total Lagoon Depth 49.00 FT. Not App Applicable 48.00 FT. 47.38 FT. 46.75 FT. 43.55 FT. 38.87 FT. 40.00 FT. 37.50 FT, 510.00 FT. 222.00 FT. 3:1 H:V 113,220 SF 1.7 FT. 1.00 FT. 180 Days 6.1 FT. 3.2 FT. 2.3 FT. 11.5 FT. - 1-1y"r 11111Y '-arms tngineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 Grower: Black River Farms LLC--Green #2 Address: PO Box 1 Designe Hank Gay Harrells, NC 28444 Checke DSE County: Sampson Date: 04/09/03 — — — Sheet 6 of 7 STRT PMP EL. = 46.75 END PMP EL. = 43.55 Murphy Family Farms Engineering ZONE ELEVATIONS -- — TOP OF DIKE ELEV = 49.00 1 TOP OF STORM ELEV = 48.00 — — ` TOP OF HEAVY RAIN ELEV = 47.38 1 _ TOP OF TEMP STORAGE ELEV = 46.75 1 TOP OF TREAT ELEV = 43:55 1 1 TOP OF SLUDGE ELEV = 38.87 1 _ / FINISHED BOTTOM ELEV = 37.50 P.O. Box 759, Rose Hill NC 28458 SHWT = 40.00 (910) 289-211 1 Grower: Black River Farms LLC--Green #2 Address: PO Box 1 Harrells, NC 28444 County: Designed By: Checked By: Date: Sheet 7 of 7 This livestock waste treatment lagoon is designed in accordance with the North Carolina Natural Resources Conservation Service PRACTICE STANDARD 359- WASTE TREATMENT LAGOON, revised in September, 1996. Emergency Spillway: An Emergency Spillway is not required. NOTE: See attached Waste Utilization Plan C�� DESIGNED: �lE�`r�-✓ DATE: COMMENTS: Hank Gay DSE 04/09/03 Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 il4 A5 13, �Lt VP 3 - 0 CA JR- -t 0 iJ ff, r� rJD 1 I nn Ot-ol L resS I 3 + VV r 11 D Ir nl c, IA-1 O a,) 4b !� e J G GREEN SOW FARM LAGOON I I 510- 9149' fr ��4�47 4s— -- -- - - —46 ff { it f3B�—l r � 1 I I ! I{ I 00 III � III I 1 co 1 I 1 I N CN 1 IIII t s-- N I I I I I --� 1 ... ......_ -- GRAPHIC SCALE 80 0 30 80 120 _ 240 SIIxZZ2-' ( IN FEET ) 1 inch = 60 ft. Brower: Black River Farms LLC--Green Address: PO Box 1 Harrells, NC 28444 County: Sampson Atu-Al- )esigned By: Hank Gay Checked By: DSE Date: 04/09/03 Sheet 1 of 7 �►NAEROBiC WASTE LAGOON FARM INFORMATION DESIGN 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: LAGOON INFORMAT Farm Population: ------------------- ------------------- ------------------- L ------------------- ------------------- ------------------- 5 ------------------- ------------------- U r I 1 J� (,[ ------------------- ------------------- ------------------- ------------------- Is Lagoon Designed as an Irregular Shape? (Y/N)------------ Does Operator Want Emergency Spillway? (Y/N)------------ Is This Design for an Existing Farm? (Y/N)------------ Is Drain Tile Req'd to Lower SHWT? Seasonal High Water Table Elev: ---------------- Freeboard: ------------------- Emergency Spillway Flow Depth: Not Applicable Side Slopes: Inside Top Length: ------------------- Inside Top Width: ------------------- Top of Dike Elevation: Depth Finished Bottom Elevation: ----------------- 11.50 Ft. Start Pump Elevation: Stop Pump Elevation: 65.4 In. LAGOON VOLUME _REQUIRED VOL DESIGN VOLUMES Storm Store= 132090 (Cu.Ft.) 132,341 Temporary = 291286 (Cu.Ft.) 309,920. .(Cu.Ft.) (Cu.Ft.) Permanent 472836 .(Cu.Ft.) 476,623 (Cu.Ft.) Total Volume 896,212 (Cu.Ft.) 918.884 (Cu.Ft.) Min. Required_ Liner Thickness Lagoon Surface Area: (Inside TOD) 0 0 1300 Hd. 0 0 0 18 Days In.✓✓ 7.0 In. 0 0 +( N N N N 40.00 Ft. 3 Ft. 3 :1 (H:V) 510.0 Ft. 222.0 Ft. 49.00 Ft. 37.50 Ft. 46.75 .Ft. 43.55 Ft. % REQ'D 100.19% 106.40 % 100.80% 102.53% 1.7 Ft. 113,220 S.F. Murphy -Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 1910J 29373434 urower: Black River Farms LLC--Green #2 Designed By: Hank Gay Address: PO Box 1 Checked By: DSE Harrells, NC 28444 Date: 04/09/03 County: Sampson Sheet 2 of 7 ACTUAL_ DESIGN VOLUME CAMLATIONS LAGOON STAGE -AREA VOLUMES Contour Elevation (FT) Area (SFy Incr. Vol. (Cu FT) C_umul. Vol (Cu FTi 37.50 67,473 38.00 69,264 34,184 34,184 39.00 40.00 72,900 71,082- 105,266 41.00 76,608 80,388 74;754 180,020 42.00 84,240 78,498 82,314 258,518 340,832 43.00 44.00 88,164 86,202 427,034 45.00 92,160 96,228 90,162 517,196 46.00 100,368 94,194 98,298 611,390 709,688 47.00 48.00 104,580 102,474 812,162 49.00 108,864 113,220 106,722 918,884 111,042 1,029,926 These volumes were calculated using the vertical average end area method. TOTAL READ VOLU 896,212 CF. CUMULATIVE VOL. ZONE VOL 102.53% END PUMP = _ = START PUMP.:;-- 43.55 FT 476,623 CF TR'MT 476,623 100.80% = MAX STORAGE = 46.75 48.00 FT FT 786,544 CF TEMP" 309,920 106.40% 918,884 CF STORM 132,341 100.19% Murphy -Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 191 01 293-3434 -- �••�•• -,aa,n nivur rarms LLL;--Vreen #2 Address: PO Box 1 Harrells, NC 28444 County: Sampson MINIMUM REQUIRED VOLUME CALCULATIONS Permanent Storage• Required Treatment Volume: Animal Type Capacity * ALW Nursery OF 30 Finishing 0 135 Farrow to weanling 1,3 01 433 Farrow to feeder 0 522 Farrow to finish 0 1,417 Boars 0 400 Total Required Treatment Volume (cu. ft.)= Sludge Storage Volume: Type Capacity ALY EFarrow 0 30 0 136 o weanling 1,300 433 Farrow to feeder 0 522 Farrow to finish 0 1,417 Boars 0 400 Total Required Sludge Storage Volume (cu. ft.)= i Temporary Storage Volume: Manure Production: Animal Type Capacity * Sto. Period Nursery 0 180 Finishing 0 180 Farrow to weanling 1,300 180 Farrow to feeder 0 180 Farrow to finish 0 180 Boars 0 1.80 Total Manure Production (gals.) = Total Manure Production (cu.ft.)= Excess Fresh Water: Animal Type Nursery Finishing Farrow to weanli Farrow to feeder Farrow to finish Boars rarms tngmeering Designed By: Checked By: Date: Sheet 3 of 7 .ft./lb) 1.00 1.00 0.67 0.67 1.00 0.50 0.25 0.25 0.17 0.17 0.25 0.125 = Total 0.30 1.40 4.30 4.50 13.50 4.00 Capacity * Sto. Period /day) = Total 1,3 M8200 Total Fresh Water Excess (gals.)= Total Fresh Water Excess (cu.ft.)= P. O. Box 759, Rose Hill NC 28458 i ota 0 0 377,143 0 0 0 377,143 9 5, 693 :91, 1,006, 200 134,519 0 678,600 0 .0 0 678,600 90,722 Hank Gay DSE 04/09/03 (9101 289-2111 4 Grower: Black River Farms LLC--Green #2 Designed By: Hank Gay Address: PO Box 1 Checked By: DSE Harrells, NC 28444 Date: 04/09/03 County: Sampson Sheet 4 of 7 Temporary Storage Volume lCont j Rainfall in Excess of Evaporation: Vol. =(Lagoon Surface Area + Additional Drainage Area) * Rainfall / 12in./ft Vol. = (1 13220 sq.ft. + 0 sq.ft.) 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 66,045 Storm Storage: Vol. =(Lagoon Surf. Area + Addt'I Drainage Area) * 25Yr./24Hr. Storm(in) / 12in./ft. Vol. = 013220 sq.ft + 0 sq.ft.) * 7.0 in. /12 in./ft. Total Required Volume for 25Yr.-24Hr. Storm Event (cu.ft) = 66,045 "Heavy Rain" Storage: Vol. = (Lagoon Surf. Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft. Vol. = (113220 sq.ft + 0 sq.ft.) * 7.0 in. /12 in./ft. Total Required Volume for "Heavy Rain" (cu.ft.) = 66,045 (for Extended Periods of Chronic Rainfall) Additional Water Storage: No Additional Water Storage is Required Total Required Storm Storage (25 Yr. / 24 Hr. Storm + "Heavy Rain") = 132,090 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr. Water + Rainfall Excess) = 291,286 (CU.FT) Total Required Permanent Storage (Treatment + Sludge) = 472,836 (CU.FT) TOTAL REQUIRED VOLUME = 896212 (CU.FT.) Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC (910) 289-2111 Grower: Black River Farms LLC--Green #2 Designed By: Hank Gay Address: PO Box 1 Checked By: DSE Harrells, NC 28444 Date: 04/09/03 County: Sampson Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation Emergency Spillway Crest Elevation ------------------- ------------------- 49.00 FT. Top of 25 yr/24 hr Storm Storage ------------------- Not App Applicable Top of "Heavy Rain" Storage ------------------- 48.00 FT. Mart Pump Elevation ------------------- 47.38 FT. end Pump Elevation ------------------- 46.75 FT. Top of Sludge Storage ------------------- 43.55 FT. Seasonal High Watertable Elev. ------------------- 38.87 FT. Finished Bottom Elevation ------------------- 40.00 FT. Inside Top Length ------------------- 37.50 FT. Inside Top Width ------------------- 510.00 FT. Side Slopes ------------------- 222.00 FT. Lagoon Surface Area ------------------- 3:1 H:V Min. Liner Thickness (if required) ------------------- 113,220 SF Freeboard Depth ------------------- 1.7 FT. Temporary Storage Period ------------------- 1.00 FT. 180 Days Zone Depths - TOTAL DESIGN VOLUME = 918884 (CU.FT.) Treatment / Sludge Storage Zone Depth ----------- 6.1 FT. Temporary Storage Zone Depth ----------- 3.2. FT. Freeboard / Storm Storage Zone Depth ----------- 2.3 FT. Total Lagoon Depth ----------- 1 1.5 FT. Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 Grower: Black River.Farms LLC--Green #2 _ Designe Hank Gay Address: PO Box 7 HaChecke DSErrells, NC 28444 Date: 04/09/03 County: Sampson _ Sheet 6 of 7 ZONE ELEVATIONS TOP OF DIKE ELEV = 49.00 / \ 1 / \ TOP OF STORM ELEV = 48.00 / \ TOP OF HEAVY RAIN ELEV = 47.38 / 1 / STRT PMP EL. = 46.75 \ TOP OF TEMP STORAGE ELEV = 46.75 / END PMP EL. = 43.55 1 TOP OF TREAT ELEV = 43.55 SHWT = 40.00 1 / 1 / \ TOP OF SLUDGE ELEV = 38.87 / FINISHED BOTTOM ELEV = 37.50 Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 Grower: Black River Farms LLC--Green #2 Address: PO Box 1 Harrells, NC 28444 County: Designed By: Checked By: Date: Sheet 7 of 7 This livestock waste treatment lagoon is designed in accordance with the North Carolina Natural Resources Conservation Service PRACTICE STANDARD 359- WASTE TREATMENT LAGOON, revised in September, 1996. Emergency Spillway: An Emergency Spillway is not required. NOTE: See attached Waste Utilization Plan DESIGNED: Z G%/�i�✓ DATE: q p COMMENTS: Hank Gay DSE 04/09/03 Murphy Family Farms Engineering P.O. Box 759, Rose Hill NC 28458 (910) 289-2111 furveq �S � o� 2.�CA✓p -�n�J ✓r/ � '�7040 M 01-^ol 3 will Dlin1G lhjo,)o,% 4D rt e 0 'At C GREEN SOW FARM LAGOON 50919 m��lllllll'�I�� I �I�ill�lllli --Lj I�j'll��'ll 5 5 fope -� ,re 7a rc moo' i , GRAPHIC SCALE 80 0 30 80 120 240 Si X 22z, ( IN FEET ) i inch = 60 it: rower Blacr River nursery Farm Designed By: KBW Address: PO Box 1 Checked By: DSE Harrells, -NC 28444 Date: 05/24/06 County: Sampson _ Sheet 1 of 7 ANAEROBIC WASTE LAGOON DESIGN p FARM INFORMATION 1. �, Nursery: Finishing: Farrow to weanling: Farrow to feeder: Farrow to finish: Boars: Storage Period: 100 Yr. / 24 Hr Storm Event "Heavy Rain" Factor Rainfall in Excess of Evaporation Additional Water Usage: Additional Drainage Area: Farm Po_,41ation: ------------------- ------------------- ------------------- ------------------- ------------------- ------------------- ------------------- ------------------- ------------------- ------------------- ------------------------------------- - LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (Y/N)------------ Does Operator Want Emergency Spillway? (Y/N)------------ Was This Design Built Prior to Sept. 1996? (YIN) ------------ Is Drain Tile Req'd to Lower SHWT? (Y/N)------------ Seasonal High Water Table Elev: ------------------- Freeboard: ------------------- Emergency Spillway Flow Depth: Not Applicable Side Slopes: ------------------- Top of Dike Elevation: Finished Bottom Elevation: Start Pump Elevation: Stop Pump Elevation: Press ALT-C to Download contour areas see sheet 2 of 7... ---------------• Depth BOTTOM E 11.69 Ft. ---------------• 29.52In. ----------- 62.28In. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES ✓ 10400 Hd. 0 Y N N N 0 0 0 0 180 Days / 8.5 In. s 7.6 In.''` 7.0 In. 0 0 96.00 Ft. 1.0 Ft. 0. 3 :1 (H:V) 0.0 0.0 104.19 Ft. 92.50 Ft. 101.73 Ft. 99.00 Ft. % REQ'D. Storm Stor = 126532 (Cu.Ft.) 126,864 (Cu.Ft.) 100.26% Temporary = 180491 (Cu.Ft.) 217,231 (Cu.Ft.) 120.36% Permanent = 390000 (Cu.Ft.) 416,247 (Cu.Ft.) 106.73% Total Volume = 697,023 (Cu.Ft.) 760,341 (Cu.Ft.) 109.08% Min. Required Liner Thickness ------------------- Lagoon Surface Area: (Inside TOD)------------------- 1.7 Ft. 94,899 S.F. Murphy -Brown, LLC Engineering P.O. Box 856, Warsaw, NC 28398 (910) 293-3434 '�: BIacn River Nursery Farm Address: Pb Box 1 Harrells, NC 28444 County: Sampson designed By: KBW Checked By: DSE Date: 05/24/06 Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: ®Cu. Ft. LAGOON STAGE -AREA VOLUMES Contour Elevation (FT. Area f SF). Incr. Vol. (Cu. FTi Cumul. Vol. (Cu. FT) 93.00 51,515 26,325 94.00 59,355 55,435 81,760 95.00 62,314 60,835 142,595 96.00 65,287 63,801 206,395 97.00 68,347 66,817 273,212 98.00 71,494 69,921 343,133 99.00 74,734 73,114 416,247 100.00 78,135 76,435 492,681 101.00 81,639 79,887 572,568 102.00 85,236 83,438 656,006 103.00 88,925 87,081 743,086 104.00 92,706 90,816 833,902 104.19 94,899 17,822 851,724 These volumes were calculated using the vertical average end area method. TOTAL READ VOL 697,023 CF CUMULATIVE VOL. ZONE VOL. 109.08% END PUMP = = = = 99.00 FT 416,247 CF TR'MT 416,247 106.73% START PUMP = = : 101.73 FT 633,477 CF TEMP 217,231 120.36% MAX STORAGE = 103.19 FT 760,341 CF STOR I 126,864 100.26% Murphy -Brown, LLC Engineering P.O. Box 856 ,Warsaw, NC 28398 (910) 293-3434 Grower: Black River Nursery Farm Address: PO Box 1 Harrells, NC 28444 County: Sampson MINIMUM REQUIRED VOLUME_ CALCULATIONS Permanent Storage: Required Treatment Volume: Designed By: KBW Checked By: DSE Date: 05/24/06 Sheet 3 of 7 Animal Type Capacity ALW (cu.ft. Ib = Total Nursery 10,400 30 1.00 312,000 Finishing 0 135 1.00 0 Farrow to weanling 0 433 0.67 0 Farrow to feeder 0 522 0.67 0 Farrow to finish 0 1,417 1.00 1 0 Boars 0 1 400 0.50 1 0 Total Required Treatment Volume (cu. ft.)= Sludge Storage Volume: 312,000 Animal Type Capacity ALW (cu.ft./lb) = Total Nursery 10,400 30 0.25 78,000 Finishing 0 135 0.25 0 Farrow to weanling 0 433 0.17 0 Farrow to feeder 0 522 0.17 0 Farrow to finish 0 1,417 400 0.25 0.125 0 0 Boars 0 Total Required Sludge Storage Volume (cu. ft.)= Temporary Storage Volume: Manure Production: 78,000 Animal Type Capacity ` Sto. Period d. ay = Total Nursery 10,400 180 0.30 561,600 Finishing 0 180 1.40 0 Farrow to weanling 0 180 4.30 0 Farrow to feeder 0 180 4.50 0 Farrow to finish 0 180 1 13.60 1 0 Boars 0 180 1 4.00 1 0 Total Manure Production (gals.)= Total Manure Production (cu.ft.)= Excess Fresh Water: Animal Type Capacity Sto. Period ay) = Total 561,600 75,080 Nursery 10,400 180 0.20 374,400 Finishing 0 180 0.90 0 Farrow to weanling 0 180 2.90 0 Farrow to feeder 0 180 3.50 0 Farrow to finish 1 0 180 1 9.50 1 0 Boars 1 0.1 180 1 2.70 1 0 Total Fresh Water Excess (gals.)= Total Fresh Water Excess (cu.ft.)= w 374,400 50,053 Gower: Black River Nursery Farm Designed By: KBW Address: ' PO Box 1 Checked By: DSE Harrells, NC 28444 Date: 05/24/06 County: Sampson Sheet 4 of 7 Temporary Storage Volume: (Cont.) Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area + Additional Drainage Area) * Rainfall / 12in./ft Vol.= (94899 sq.ft. + 0 sq.ft.) * 7 in. /12 in./ft. Total Re uired Volume for Rainfall in Excess of Evap. (cu.ft.)= 55,358 Storm Storage: Vol.=(Lagoon Surf. Area + Addt'I Drainage Area)' 100Yr./24Hr. Storm(in) / 12in./ft. Vol.= (94899 sq.ft + 0 sq.ft.) * 8.5 in. /12 in./ft. Total Requir Volume for 100Yr:-24Hr. Storm Event (cu.ft)= 67,220 "Heavy Rain" Storage: Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft. Vol.= (94899 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for "Heavy Rain" (cu.ft.) = 59,312 (for Extended Periods of Chronic Rainfall) Additional Water Storage: No Additional Water Storage is Required Total Required Storm Storage (100 Yr. / 24 Hr. Storm + "Heavy Rain") = 126,532 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr. Water + Rainfall Excess) = 180,491 (CU.FT) Total Required Permanent Storage (Treatment + Sludge) = 390,000 (CU.FT) TOTAL REQUIRED VOLUME = 697023 (CU.FT.) P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Black River Nursery Farm Designed By: KBW Address:' PO Box 1 Checked By: DSE Harrells, NC 28444 Date: 05/24/06 County: Sampson Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------- Emergency Spillway Crest Elevation ------------------- Top of 100 yr/24 hr.Storm Storage ------------------- Top of "Heavy Rain" Storage ------------------- Start Pump Elevation ------------------- End Pump Elevation ------------------- Top of Sludge Storage ------------------- Seasonal High Watertable Elev ------------------- Finished Bottom Elevation ------------------- Inside Top Length ------------------- Inside Top Width ------------------- Side Slopes ------------------- Lagoon Surface Area ------------------- Min. Liner Thickness (if required) ------------------- Freeboard Depth ------------------- Temporary Storage Period ------------------- Zone De )ths: TOTAL DESIGN VOLUME = 760341 (CU.FT.) Treatment / Sludge Storage Zone Depth ----------- Temporary Storage Zone Depth ----------- Freeboard / Storm Storage Zone Depth ----------- Total Lagoon Depth----------- ':O. Box 856, Warsaw 104.19 FT. Not Al Applicable 103.19 FT. 102.42 FT. 101.73 FT. 99.00 FT. 93.93 FT. 96.00 FT. 92.50 FT. Not Applicable Not Applicable 3:1 H:V 94,899 SF 1.7 FT. 1.00 FT. 180 Days 6.5 FT. 2.7 FT. 2.5 FT. 11.7 FT f Grower: Black River Nursery Farm Address: PO Box 1 Harrells, NC 28444 Countv: Sampson STRT PMP EL.= 101.73 END PMP EL. = 99.00 1 11 1 1 1 1 1 1 ZONE ELEVATIONS TOP OF DIKE ELEV = 104.19 TOP OF STORM ELEV = 103.19 TOP OF HEAVY RAIN ELEV = 102.42 TOP OF TEMP STORAGE ELEV = 101.73 TOP OF TREAT ELEV = 99.00 TOP OF SLUDGE ELEV = 93.93 / FINISHED BOTTOM ELEV = 92.50 Designe KBW Checker DSE Date: 05/24/06 Sheet 6 of 7 /1 / 1 SHWT = 96.00 Murphy -Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 { Grower: Black River Nurse Farm Nursery Designed By: KBW Address: " PO Box 1 Checked By: DSE Harrells, NC 28444 Date: 05/24/06 County: Sampson Sheet 7 of 7 This livestock waste treatment lagoon is designed in accordance with the United States Natural Resources Conservation Service PRACTICE STANDARD 359- WASTE TREATMENT LAGOON, revised in August, 2003. Emergency Spillway: An Emergency Spillway is not required. NOTE: See attached Waste Utilization Plan DESIGNED:�ti�`',f� 7 DATE: S 2r p COMMENTS: The lagoon has been designed as an irregular 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. ` . y-DO AAirrnhv_Rrnuin ! ! !� C., — •�� a VA UUU, VVdfUdw !vu ZLIJya (910) 293-3434 GROWER: Black River Nursery Farm DESIGNED BY: KBW ADDRESS: PO Box 1 CHECKED BY: DSE Harrells, NC 28444 DATE: 05/24/06 COUNTY: Sampson SHEET 1 OF 2 OPERATION AND MAINTENANCE PLAN This lagoon is designed for waste treatment (permanent storage) and 180 days of temporary storage. The time required for the planned fluid level (permanent and temporary storage) to be reached may vary due to site conditions, weather, flushing operations, and the amount of fresh water added to the system. The designed temporary storage consists of 180 days of temporary storage for: (1) manure production of animals, (2) excess fresh water storage, (3) rainfall in excess of evaporation, (4) storage for the 100 year / 24 hour storm for the location, (5) and, if applicable, an additional "heavy rain" storage volume for chronic rainfall events. Allocation for any additional fresh water usage is also included in the temporary storage. The volume of waste generated from a given number of animals will be fairly constant throughout the year, but excess rainfall will vary from year to year. The 100 year rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available. A staff gauge must be installed in the lagoon that indicates the start pumping and stop pumping levels. The start pumping level is the maxim liquid level under normal operating conditions. The stop pumping level is the minimum liquid level under normal operation to maintain required treatment volume and depth. Pumping can be started and stopped anywhere between these two elevations for operating convenience as site conditions permit, such as weather, soils, crop, and equipment in order to apply waste without runoff or leaching. However, it is recommended that the lagoon be kept pumped down as much as possible. Land application of wastewater is recognized as an acceptable method of disposal. Methods of application include solid set, center pivot, guns, and traveling guns. Care should be taken when applying waste to prevent damage to crops. The following items are to be carried out: 1. It is required that the treatment lagoon be precharged to one-half the treatment volume or as otherwise specified on the lagoon design drawings before wastes are introduced. The purpose is to prevent excessive odors during start-up. Precharging reduces the concentration of the initial waste entering the lagoon thereby reducing odors. Solids should be covered with effluent at all times. When precharging is complete, flush buildings with recycled lagoon liquid. Fresh water should not be used for flushing after initial filling. 2. The attached Waste Utilization Plan shall be followed. The plan recommends sampling and testing of waste before land application. AA..r., 1,.. Qom....... r r _ 1 r-. v. QUA oav, vvdrsaw ivc zuJyu (910) 293-3434 UNUWER: Black River Nursery Farm DESIGNED BY: KBW ADDRESS: PO Box 1 CHECKED BY: DSE Harrells, NC 28444 DATE: 05/24/06 COUNTY:_ Sampson SHEET 2 OF 2 3. Begin temporary storage pump -out of the lagoon when the fluid level reaches the elevation 101.73 as marked by the staff gauge. Stop pump -out when the fluid level reaches elevation 99.00. This temporary storage, less 100 year / 24 hour storm, contains 217231 cubic feet or 1624887 gallons. 4. The recommended maximum amount to apply per irrigation is one (1) inch and the recommended maximum application rate is 0.3 inches per hour. Refer to the waste utilization plan for further details. 5. Keep vegetation on the embankment and areas adjacent to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand. 6. Repair any eroded or damaged areas and establish in vegetation. 7. All surface runoff is to be diverted from the lagoon to stable outlets. 8. Keep a minimum of 75 feet of grass vegetated buffer around waste utilization fields adjacent to perennial streams. Waste will not be applied in open ditches. Do not pump within 200 feet of a residence or within 100 feet of a well. Waste shall be applied in a manner such that waste will not reach other property and public rights -of -way. 9. The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States. Waste shall not be discharged into surface waters, drainageways, or wetlands by either discharge or by over -spraying. The Department of Environment, Health, and Natural Resources, Division of Environmental Management, has the responsibility for enforcing this law. Murphy -Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 GROWER: Black River Nursery Farm DESIGNED BY: KBW ADDRESS: PO Box 1 CHECKED BY: DSE Harrells, NC 28444 DATE: 05/24/06 COUNTY: Sampson SHEET 1 OF 1 SEEDING SPECIFICATIONS ACREAGE TO BE SEEDED: 3.0 ACRES USE THE SEED MIXTURE INDICATED AS FOLLOWS: 180 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 90 LBS. RYE GRAIN AT 30 LBS./ACRE (NURSERY FOR FESCUE) 180 LBS. 'PENSACOLA' BAHIA GRASS AT 60 LBS./ACRE (SEE FOOTNOTE NUMBER 1) SEEDING DATES: MARCH 15 TO JUNE 15 24 LBS. HULLED COMMON BERMUDA GRASS AT 8 LBS./ACRE (SUITED FOR MOST SOIL CONDITIONS) SEEDING DATES: APRIL 1 TO JULY 31 30 LBS. UNHULLED COMMON BERMUDA GRASS AT 10 LBS./ACRE SEEDING DATES: JANUARY 1 TO MARCH 30 120 LBS. RYE GRASS AT 40 LBS./ACRE (TEMPORARY VEGETATION) SEEDING DATES: DECEMBER 1 TO MARCH 30 APPLY THE FOLLOWING: 3000 LBS. OF 10-10-10 FERTILIZER (1000 LBS./ACRE) 6 TONS OF DOLOMITIC LIME (2 TONS/ACRE) 300 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. 1. PENSACOLA BAHIA GRASS IS SLOWER TO ESTABLISH THAN COMMON BERMUDA GRASS. WHEN USING BAHIA, IT IS RECOMMENDED THAT 8 LBS./ACRE OF COMMON BERMUDA BE INCLUDED TO PROVIDE COVER UNTIL BAHIA GRASS IS ESTABLISHED. ---••• ----••U•••��••••y oLJA ow, vvdfSaw/VU Z6jbFt3 (910) 293-3434 GROWER: Black River Nursery Farm ADDRESS: PO Box 1 Harrells, NC 28444 COUNTY: SamnGnn Erherclency Action Plan DESIGNED BY: KBW CHECKED BY: DSE DATE: 05/24/06 SHEET 1 OF 2 Using this outline as guidance, you should develop a specific emergency action plan for your waste handling system.. This plan will be implemented in the event that wastes from your operation are leaking, overflowing, or running off the site. You should NOT wait until wastes reach surface water 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 available to all employees at the facility, as accidents, leaks, and breaks could happen at any time. Your plan should follow this format: 1. Stop the release of wastes. Depending on the situation, this may or may not be possible. Suggested responses to problems are listed below: A. Lagoon overflow -possible solutions are: add soil to berm to temporarily increase elevation of dam -any permanent alteration of the dam should be approved by a qualified professional engineer or qualified technical specialist pump wastes to field at an acceptable rate stop all additional flow to the lagoon (waters) --hold waste in house if possible call a pumping contractor . make sure no surface water is entering lagoon NOTE: The above listed activities should be started when your lagoon level has exceeded the temporary storage level. B. Runoff from waste application field -actions include: immediately stop waste application create a temporary diversion or berm to contain the waste on the field incorporate waste to reduce further runoff C. Leakage from the waste distribution system: pipes and sprinklers -actions include: - stop recycle (flushing system) pump - stop irrigation pump - close valves to eliminate further discharge - separate pipes to create an air gap and stop flow flush system, houses, solids separators -actions include: - stop recycle (flushing system) pump - stop irrigation pump - make sure no siphon effect has been created - separate pipes to create an air gap and stop flow D. Leakage from base or sidewall of lagoon. Often these are seepage as opposed to flowing leaks -possible action*: dig a small well or ditch to catch all seepage put in a submersible pump, and pump back into lagoon if holes are caused by burrowing animals, trap or remove animals and fill holes and compact with a clayey soil other holes may be likewise temporarily plugged with clay soil V I\%./VV[--R. Dtd(;K raver Nursery ►=arm ADDRESS: PO Box 1 Harrells, NC 28444 COUNTY: Samnsnn DESIGNED BY: KBW CHECKED BY: DSE DATE: 05/24/06 SHEET 9 nF 9 *Lagoon problems require the consultation of an individual experienced in the design and construction of lagoons for permanent repair measures. 2. Assess the extent of the spill and note any obvious damages. A. Did the waste reach any surface water? B. Approximately how much was released and for what duration? C. Any damage noted, such as employee injury, fish kills, or property damage? 3. Contact appropriate agencies. A. During normal business hours, call your DWQ regional office, at 910-395-3900 after hours, emergency number: 910-733-3942. Your phone call should include: your name, facility, telephone number, the details of incident from item 2 above, the exact location of the facility, and the location or direction of movement of the spill, weather and wind conditions, what corrective measures have been undertaken, and the seriousness of the situation. B. If spill leaves, or is likely to leave, property or enters surface waters, call local emergency management service (EMS) at 910-296-2160. C. Instruct EMS to contact local Health Department. D. Contact local Soil and Water Conservation District Natural Resources Conservation Service office at 910-296-2121 for advice/technical assistance. The Extension Service can be reached 910-296-2143 for advice/technical assistance. E. Contact Murphy Family Farms Land and Nutrient Management Department at 910- 289-2111 for advice/technical assistance. 4. 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. SAMPSON COUNTY COOPERATIVE EXTENSION SERVICE 369 ROWAN ROAD, CLINTON, NC 28328 910-592-7161 SAMPSON COUNTY SOIL AND WATER CONSERVATION DISTRICT NATURAL RESOURCES CONSERVATION SERVICE 84 COUNTY COMPLEX ROAD, CLINTON, NC 28328 910-592-7963 SAMPSON COUNTY EMERGENCY MANAGEMENT SYSTEM 107 UNDERWOOD STREET :)O BOX 8, CLINTON, NC 28328 t 10-592-8996 DIVISION OF WATER QUALITY WACHOVIA BUILDING SUITE 714, FAYETTEVILLE, NC 28301-5043 919-486-1541 GROWER: Black River Nursery Site ADDRESS: PO Box 856 WARSAW, NC 28398 COUNTY: SAMPSON DESIGNED BY: KBW CHECKED BY: DSE DATE: 5/24/06 SHEET 2 OF 2 When areas of unsuitable material are encountered, they shall 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 owner. REFER TO THE DRAWINGS FOR SPECIAL CONSIDERATIONS. 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 shall 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 shall be established as soon as possible during the next period of approved seeding dates. REMOVAL OF EXISTING TILE DRAINS: An observation trench shall be Aug 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 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 by the contractor during construction. Murphy -Brown LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434