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HomeMy WebLinkAbout310096_Application_20240401 T State of North Carolina Department of Environmental QualitN Division of Water Resources Animal Waste Management Systems Request for Certification of Coverage Facility Currently covered by an Expiring Sate Non-Discharge General Permit On September 30, 2024, the North Carolina State Non-Discharge General Permits for Animal Waste )Management Systems will expire. As required by these permits, facilities that have been issued Certificates of Coverage to operate under these State Non-Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore,all applications must be received by the Division of Water Resources by no later than April 3,2024. Please do not leave any question unanswered. Please verify all information and make any necessary corrections below. Application roust be signed and dated by the Perntittee. 1. Certificate Of Coverage Number: AWS310096 2. Facility Name: Goshen Swine 3. Permittee's Name(same as on the Waste Management Plan): Al and A Phillips LLC 4, Pennittee's Mailing Address: 517 Abner Phillips Rd City: Warsaw State: NC Zip: 28398-8534 Telephone Number: 910-271-2290Ext. E-mail: ahphillipsl957(iygmail_com 5. Facility's Physical Address: 253 Kelly Rd City: Mount Olive State: NC Zip: 28365 6. County where Facility is located: Duplin 7. Farm Manager's Name(if different from Landowner): Marshall li Phillips g, Farm Manager's telephone number(include area code): 910-290-011 l Ext. 9. Integnatot's Name(if there is not an Integrator,write"None"): Murphy-Brown LLC 10. Operator Name(01C): Marshall 11. Phillips Phone No.: 910-290-01 It_ OIC kt: 28714 1 l. Lessee's Name(if there is not a Lessee,write"None"): 12. Indicate animal operation type and number: Current Permit: Operations Type Allowable Count Swine-Wean to Finish 9,589 Operation Types: Swine Cattle Dry Poultry Other Types Wean to Finish Dairy Calf Non Laying Chickens I lorses-I-lorses Wean to Feeder Dairy Heifer Laving Chickens Iforses-Other Farrow to Finish Milk Copy Pullets Sheep-Sheep Feeder to Finish Dry Cow Turkeys Sheep-Other Farrow to Wean Beef Stocker Calf Turkey Pullet Farrow to Feeder Beef Feeder Boar/Stud Beef Broad Cow Wet Poultry Gilts Other Von Laying Pullet Other Layers 13. Waste Treatment Lagoons,Digesters and Waste Storage Ponds(WSP):(Fill/Verify the following information. Make all necessary corrections and provide missing data.) Structure Type Fstimated Liner Type Estimated Design Freeboard Structure (Lagoon%Digester..' Date (Clay.Synthetic. Capacity Surface Area 'Redline" Name WSP) Built llnknown) (Cubic Feet) (Square Feet) (inches) 1 Lagoon I0/22/1993 Full,clay 904,t56.00 110,617,50 19.50 2 Lagoon 1/112005 Full,clay 885,489.00 104,550.00 19.50 Submit one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application as required by NC General Statutes 143-215.]©C(d), either by mailing to the address below or sending it via email to the email address below. The CAWMP must include the following components: l. The most recent Waste Utilization Plan(WUP),signed bar the owner and a certified technical specialist,containing: a. The method by which waste is applied to the disposal fields(e.g.irrigation, injection,etc.) b. A map of every field used for land application (for example: irrigation map) j 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 MRCS Standard specifications ✓2. A site map/schematic f 3. Emergency Action Plan 4_ Insect Control Checklist with chosen best management practices noted Nb5-t%6 5. Odor Control Checklist with chosen best management practices noted V). Mortality Control Checklist with selected method noted-Use the enclosed updated Mortality Control Checklist LI-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 detenninations,or hazard classifications that may be applicable to your facility. Wr'10peration and Maintenance Plan If your CAWMP includes any components not shown on this list,please include the additional components with your submittal. (e.g.composting,digesters,solids separators,sludge drying system,waste transfers,etc.) I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. i understand that, if all required parts of this application are not completed and that if all required supporting information and attachments are not included,this application package will be returned to me as incomplete. Note: In accordance with NC General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false statement, representation, or certification in any application may be subject to civil penalties up to S25,000 per violation. (18 U.S.C. Section 1001 provides a punishment by a tine of not more than $10,000 or imprisonment of not more than 5 years,or both for a similar offense.) Print the Name of the Permittee/Landowner/Signing Official and Sign below.(If multiple Landowners exist,all landowners should sign. If Landowner is A corporation,signature should be by a principal executive officer of the corporation): Name(Print �tl� j C�L k fle tle: C ^D� 'W1 Signs InCS Date: / 12- C- Name(Print): Title: Signature: Date: Name(Print): Title: Signature: Date: THE COMPLETED APPLICATION SHOULD BE SENT TO THE FOLLOWING ADDRESS: E-mail: anintal.operations a deq.ne.gov NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh,North Carolina 27699-1636 Swine Farm Waste Management — Odor Control Checklist Permit No.: 7 /1 ate: /ZZ INSTRUCTIONS FOR USE Owner Signature: ♦ Odor Control Checklist is required by General Statute 143-215.10C(e)(1) ♦ Check any/all the BMPs you will implement on this facility. Items checked/selected become a requirement of the CAWMP. ♦ Items in bold or pre-selected are required. ♦ Add any site-specific details related to the selected BMPs ♦ Include any other odor control measures not listed ♦ NOTE: Not all BMPs may be cost-effective for every facility. Evaluate each BMP prior to selecting for your facility. Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices FARMSTEAD ♦ Swine Production �aintain vegetative or wooded buffers at or •Traps dust and gases, provides dilution near property boundary and visual screening • May require third party input/approval ♦ Improper drainage 7mrraointain �/ de and landscape so water drains away • Reduce odors and vectors that occur m facilities and prevent ponding with stagnant conditions farm access roads and prevent traffic • Prevents spillage during transport and in waste application area tracking of waste onto public roads ❑ Other BMPs—please describe MORTALITY MANAGEMENT ♦ Carcass ® Dispose of mortality using method approved • Required by statute and permit Decomposition by NCDA&CS State Veterinarian. Manage • May require third party input/approval According to CAWMP(Mortality Management Checklist)and permit(s). ❑ Put carcasses in refrigerated (or freezer)dead boxes within 24 hours for short-term mortality storage. ♦ Incomplete Incineration ❑ Use incinerators with secondary burners for • Reduce odors by complete incineration complete combustion. ❑ Other BMPs—please describe Swine AMOC Page 1 of 6 APPROVED—7/25/2019 Swine Farm Waste Management—Odor Control Checklist Permit No.: Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices HOUSE/BARN—WASTE HANDLING ♦ Flush tanks ❑ Install flush tank covers • Pit-flush systems ♦ Odorous Gases ❑ Flush pits at least 4 times per day • Pit-flush systems ♦ Partial microbial ❑ Empty pits at least once every 7 days + Pit-recharge or"pull-plug" systems decomposition ❑ Underfloor flush with pit ventilation ♦ Agitation of wastes ❑ Install/extend fill lines to near bottom of tanks with anti-siphon vents ❑ Install covers on outside waste collection or junction box ❑ Install sump tank covers for lift stations ♦ Ammonia ❑ Flush/recharge with treated effluent ❑ Treat waste in pits with proven biological or • Monitor for any solids accumulation in pit chemical additive ❑ Other BMPs—please describe HOUSE/BARN—FLOOR AND INDOOR SURFACES ♦ Manure covered floors ❑ Scrape manure from alleys into pens daily •Will move with other manure via pits ❑ Install fully slotted floor system ❑ Install waterers over slotted floor area ❑ Install feeders at high end of solid floors +Where applicable ♦ Odorous Gases ❑ Scrape manure buildup from floors and walls •Aids in animal cleanliness ❑ Keep floors dry •Aids in animal cleanliness ❑ Install underfloor ventilation for drying ❑ Replace bedding/scrape at frequency to •Solid floor/bedding systems keep bedding dry ❑ Other BMPs—please describe Swine AMOC Page 2 of 6 APPROVED—7/25/2019 4 Swine Farm Waste Management—Odor Control Checklist Permit No.: Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices HOUSE/BARN—VENTILATION ♦ Dust �an fans regularly—specify frequency ♦ Volatile/odorous gases Efficient air movement stall temperature and humidity sensors to control ventilation ❑ Treat barn exhaust • Examples: biofilters, wet scrubbing, windbreaks • May reduce ventilation rate depending on method ❑ Other BMPs—please describe HOUSE/BARN-•-FEED ♦ Dust ❑ install feed covers ♦ Adsorbed Gases ® Keep outdoor feed storage covered except • Required by rule 15A NCAC 02D .1$02 When necessary to add/remove feed ❑ Minimize free-fall height of dry feed ❑ Install feed delivery downspout extenders to the feed covers ❑ Remove spoiled/unusable feed on regular basis ❑ Feed pellets instead of dry meal a May require third party input/approval ❑ Use feed additives + May require third party input/approval ♦ Ammonia ❑ Use feed-reduced crude protein diet a May require third party input/approval ❑ Other BMPs—please describe HORSE/BARN—GENERAL ♦ Dust M Install temperature and humidity sensors • Maintain relative humidity at 40 to 65% ♦ Odorous Gases to control ventilation ❑ Use ultraviolet light to treat indoor air ❑ Use indoor or outdoor electrostatic space •Can be used to treat exhaust air charge system ❑ Other BMPs—please describe Swine AMOC Page 3 of 6 APPROVED—7/25/2019 Swine Farm Waste Management —Odor Control Checklist Permit No.: Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices LAGOON/WASTE STORAGE STRUCTURE ♦ Volatile Gases ® Maintain proper lagoon volume •Sufficient liquid volume/depth is required for proper anaerobic treatment ❑ Minimize free-fall height of waste from discharge pipe to lagoon surface ❑ Extend discharge point of pipe to below lagoon *Use caution not to scour or damage lagoon liner liquid level ❑ Maintain proper surface area-to-volume ratio ❑ Use correct lagoon start-up procedures ❑ Aerate for odor control ® Manage sludge levels based on annual sludge survey as required by permit ❑ Keep spilled feed or foreign debris out of lagoon to prevent excess sludge accumulation ❑ Install/use solids separation system ❑ Use proven biological or chemical additives • Monitor for any increase in rate of solids accumulation ❑ Use permeable lagoon covers(not a digester) ❑ Use impermeable lagoon cover or - Methane can be flared if not utilized anaerobic digester ❑ Other BMPs—please describe LAND APPLICATION ♦ Odorous gases ® Perform land application in accordance with CAWMP ♦ Wind drift ® Pump intake near lagoon surface • Required by rule 15A NCAC 02D.1802 ❑ Pump from second stage lagoon ❑ Follow good neighbor policy -Avoid application on known weekends, special days, or holidays/eves if possible ❑ Operate at minimum recommended pressure ❑ Increase setbacks beyond those required by statute,rule,or permit Swine AMOC Page 4 of 6 APPROVED—7/25/2019 Swine Farm Waste Management—Odor Control Checklist Permit No.: Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices LAND APPLICATION(CONTINUED) pply during favorable wind conditions, » Recommend checking predicted average hourly (especially for traveling guns or impact wind speed within 24 hours prior to sprinklers) anticipated start ❑ When practical, apply waste on sunny days • Allows for vertical dissipation of odor rather than cool, overcast days ❑ When possible,apply waste mid-morning to • Allows for better vertical dissipation of odor e-afternoon or traveling guns,use taper-ring or taper-bore • Less odor and drift than ring nozzles nozzles ❑ For traveling guns, use largest-available nozzle that provides acceptable application uniformity ❑ Replace impact sprinklers with low-drift nozzles on center pivots and linear move systems. U31/use hose-drag system ❑ Use injection method for waste application ❑ Other BMPs—please describe SLUDGE DISPOSAL ♦ Odorous gases �ansportRp sludge in covered vehicles or tankers iply in thin, uniform layers •Speeds drying and prevents ponding ncorporate land-applied sludge as soon as • Required within 48 hours or prior to next rain event, practical after application,and in accordance whichever Is first,for conventionally tilled with permit. bare soils ] L, e injection method for sludge application 93 Dewater sludge prior to application ❑ Use alternatives to land application,such as compost,gasification,energy generation,etc. ❑ Other BMPs—please describe Swine AMOC Page 5 of 6 APPROVED—7/25/2019 ADDITIONAL INFORMATION AVAILABLE FROM: Air Management Practices Assessment Tool (AMPAT) www.extension,lastate.edu/ampat/ AHG-538-A Certification Training for Animal Waste Management Systems:Type A NC Division of Water Resources EBAE 103-83—Lagoon Design and Management for Livestock Manure Treatment and Storage www.bae.ncsu.edu EBAE 128-88—Swine Production Facility Manure Management: Pit Recharge-Lagoon Treatment www.bae.ncsu.edu EBAE 129-88—Swine Production Facility Manure Management: Underfloor Flush-Lagoon Treatment www.bae.ncsu.edu EBAE Fact Sheet--Calibration of Manure and Wastewater Application Equipment www.bae.ncsu.edu EBAE Fact Sheet—Swine Production Farm Potential Odor Sources and Remedies www.bae.ncsu.edu NC NRCS Standard 359--Waste Treatment Lagoon www.nres.udsa.gov NC NRCS Standard 380—Windbreak/Shelterbelt Establishment www.nres.udsa.gov NC NRCS Standard 422—Hedgerow Planting www.nres.udsa.gov NC NRCS Standard 442—Sprinkler System www.nres.udsa.gov Nuisance Concerns in Animal Manure Management:Odors and Flies; PRO107 1995 Conference Proceedings Florida Cooperative Extension Service Options for Managing Odor:A Report from the Swine Odor Task Force NC State University Swine AMOC Page 6 of 6 APPROVED—7/25/2019 ROY COOPER ( ' ' " Governor ELIZABETH S.BISER a$ Secretary "' RICHARD E.ROGERS,JR. NORTH CAROLINA Director Environmental Quality February 12,2024 M and A Phillips LLC Goshen Swine 517 Abner Phillips Rd Warsaw,NC 28398-8524 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 Pennits, which expire on September 30, 2024. In order to ensure your continued coverage under the State Non-Discharge General Permits,you must submit an application for permit coverage to the Division of eater Resources (DWR)by April 3 2024 Enclosed you will find a "Request for Certificate of Coverage for Facility Currently Covered by an Expiring State Non-Discharge General Permit."The application form must be completed, signed by the Permittee,and returned to the DWR by April 3,2024. Mailing Address: NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh,North Carolina 27699 1636 Email:animal.operations( deq.nc. ov phone:(919)707 9129 Please note that you must include one (1) copy' of the Certified Animal Waste Management Plan (CANVMP) with the completed 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 NC G.S. § 143-215.1 and could result in assessments of civil penalties of up to$25,000 per day. Copies of the animal waste operation State Non-Discharge General Pen-nits are available at www.deg.ne.govianimalpermits2024.General permits can be requested by writing to the address above. 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 919-707-9129. Sincerely, Michael Pjetraj,Deputy Director Division of Water Resources Enclosures: Request for Certificate of Coverage for Facility Currently Covered by an Expiring State Non-Dischar*e General Pennit '4art4G�rali�eDepprtmentafEuviroutneutolQuality Division ofWm ter Resources t � :1.tarth5alishanStreet 1436-Mail krvietCtuter Ratei=h urthCarntis►a2'499-14J4 f 919'47919 r. f NUTRIENT UTILIZATION PLAN Grower(s): M & .A ':�hillies 'w+ Farm Name: osan a v r a 3 ' County: .apiir _;r:t Permit Capacity: Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder 9589 Wean to Finish Feederto Finish Gilts Boars Storage Structure: -\.,�_� ,r� `r '_-a•u_:oo: Storage Period: > 3Q 7-�'is Application Method: rriga:ion The waste from your animal facility must be land applied at a specified rate to prevent pollution of surface water and/or groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where the waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in implementing yourwaste utilization plan in orderto maximize the fertilizervalue of the waste and to ensure that it is applied in an environmentally safe manner: 1. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the crop can utilize. 2. Soil types are important as they have different infiltration rates,leaching potentials, cation exchange capacities,and available water holding capacities. 3. Normally waste shall be applied to land eroding at less than 5 tons per acre per year. Waste maybe applied to land eroding at S or more tons per acre annually,but less than 10 tons per acre per year providing that adequate filterstrips are established. 4. Do not apply waste on saturated soils,when it is raining,or when the surface is frozen. Either of these conditions may result in runoff to surface waters which is not allowed under DW R regulations. 5. Wind conditions should also be considered to avoid drift and downwind odor problems. 6. To maximize the value of the nutrients for crop production and to reduce the potential for pollution,the waste should be applied to a growing crop or applied not more than 30 days priorto planting a crop or forages breaking dormancy. Injecting the waste or disking will conserve nutrients and reduce odor problems. 1 of 11 This plan is based on the waste application method shown above. If you choose to change methods in the future,you need to revise this plan. Nutrient levels for different application methods are not the same. The estimated acres needed to apply the animal waste is based on typical nutrient content forthis type of facility. In some cases you may want to have plant analysis made,which could allow additional waste to be applied. Provisions shall be made forthe area receiving waste to be flexible so as to accommodate changing waste analysis content and crop type. Lime must be applied to maintain pH in the optimum range for specific crop production. This waste utilization plan,if carried out,meets the requirements for compliance with 15A NCAC 2H.0217 adopted by the Environmental Management Commission. AMOUNT OF WASTE PRODUCED PER YEAR (gallons, ft3, tons, etc.): Capacity Type Waste Produced per Animal Total Farrow to Wean 3203 gal/yr gal/yr Farrow to Feeder 3861 gal/yr gal/yr Farrow to Finish 10478 gal/yr gallyr Wean to Feeder 191 gallyr gallyr 9589 Wean to Finish 776 gallyr 7,441,064 gallyr Feeder to Finish 927 gallyr gal/yr Gilts 1015 gallyr gal/yr Boars 2959 gallyr all r Tota 1 7,441,064 a I/ r AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (Ibs): Capacity Type Nitrogen Produced per Animal Total Farrow to Wean 3.84 Ibs/yr Ibs/yr Farrow to Feeder 6.95 Ibs/yr Ibs/yr Farrow to Finish 18,86 Ibs/yr Ibs/yr Wean to Feeder 0.34 Ibs/yr Ibs/yr 9589 Wean to Finish 1.4 Ibs/yr 13,425 Ibs/yr Feeder to Finish 1.67 Ibs/yr ibs/yr Gifts 1.83 Ibs/yr Ibs/yr Boars 5.33 Ibs/ r Ibsl r Total 13,425 Ibs/ r Applying the above amount of waste is a big job. You should plan time and have appropriate equipment to apply the waste in a timely manner. LAND UTILIZATION SUMMARY The following table describes the nutrient balance and land utilization rate for this facility Note that the Nitrogen Balance for Crops indicates the ratio of the amount of nitrogen produced on this facility to the amount of nitrogen that the crops under irrigation may uptake and utilize in the normal growing season. Total Irrigated Acreage: 68.1 Total N Required 1st Year: 17077.75 Total N Required 2nd Year: 0.00 Average Annual Nitrogen Requirement of Crops: 17,077.75 Total Nitrogen Produced by Farm: 13,424.60 Nitrogen Balance for Crops: (3,653.15) The following table describes the specifications of the hydrants and fields that conta in the crops designated for utilization of the nitrogen produced on this facility. This chart describes the size, soil characteristics,and uptake rate foreach crop in the specified crop rotation schedule forthis facility. 2of11 Reception Area Specifications Tract Field Irrigated Soil 1st Crop Time to 1st Crop 1st Crop Lbs N(Ac Lbs N Total Ibs N 12nd Crop Time to 2nd Crop 2nd Crop Lbs NIAc Lbs N Total tbs N Total Total lbs N Acreage T e Code Apply Yield Ibs NlUnit Residual /Ac Utilized Code Apply Yield lbs NlUnit Residual JAc Utilized Lbs NIAc Utilized l: ran[til neiy ni.ai-:;,l;i c1 269.5 5363.05 Y� „vr; 50 995 319.5 6358.05 I,:. n.al ir,r Y3tu 1 ca J 11 220.8 264.96 Yk=„vk-� Whi, l tl 50 60 270.8 324,96 `oh u:i-.li;liti,v ivi'i- ;,;I,i 269.5 188.65 iyr.-uvei iW1Alui I 3h 50 35 319.5 223.65 :;uyi tiara rvla,i :5,.-q i of 269.5 1266.65 Iyc OVLII ':[-Iv1Ui i bti 50 235 319.5 1501.65 'iili ::i,t i� fi.,_�; ei:r :.;.•Ii I;. i 158.4 6589.44 n/c i-Nlai -i '.?r: 0 50 2080 208.4 8669.44 Totals: 68.1 13672-75 3405 17077.75 3(a)of 11 This plan does not include commercial fertilizer. The farm should produce adequate plant available nitrogen to satisfy the requirements of the crops listed above. The applicator is cautioned that P and K maybe over applied while meeting the N requirements. In the future,regulations may require farmers in some parts of North Carolina to have a nutrient management plan that addresses all nutrients. This plan only addresses nitrogen. In interplanted fields(i.e. small grain,etc,interseeded in bermuda),forage must be removed through grazing,hay,and/or silage. Where grazing,plants should be grazed when they reach a height of six to nine inches. Cattle should be removed when plants are grazed to a height of four inches. In fields where small grain,etc,is to be removed for hay or silage,care should be exercised not to let small grain reach maturity,especially late in the season(i.e. April or May). Shading may result if small grain gets too high and this will definitely interfere with stand of bermudagrass. This loss of stand will result in reduced yields and less nitrogen being utilized. Ratherthan cutting small grain for hay or silage just before heading as is the normal situation,you are encouraged to cut the small grain earlier. You may want to consider harvesting hay or silage two to three times during the season,depending on the time small grain is planted in the fall. The ideal time to interplant small grain,etc,is late September or early October. Drilling is recommended over broadcasting. Bermudagrass should be grazed or cut to a height of a bout two inches before drilling for best results. CROP CODE LEGEND Crop Code Crop Description-Harvested As A Barley Grain Crop B Grazed Hybrid Bermudagrass Pasture/Grazed C Hybrid Bermudagrass Hay Hay B/C Comb. hybrid Bermudagrass Graze/Hay Combination D Corn-Grain Grain Crop E Corn-Silage Silage F Cotton Cotton Lint G Grazed Fescue Pasture/Grazed H Fescue Hay Hay I Oats Grain Crop J Rye Grain Crop K Grazed Overseed Pasture/Grazed(Seeded in Bermuda L Overseed Hay Hay(Seeded in Bermudagrass) M Grain Sorghum Grain Crop N Wheat Grain Crop O Soybean Grain Crop P Pine Trees Pine Trees S Small Grain Grain Crop/Hay (After Grain Crop) CC Cover Crop Not Harvested; Burned/Disked In SWG Swithgrass Biomass Crop Acres shown in the preceding table are considered to be the usable acres excluding required buffers,filter strips along ditches,odd areas unable to be irrigated,and perimeter areas not receiving full application rates due to equipment limitations. Actual total acres in the fields listed may,and most likely will be,more than the acres shown in the tables. See attached map showing the fields to be used forthe utilization of animal waste. 4of11 Call your technical specialist afteryou receive the waste analysis report for assistance in determining the amount of waste per acre and the proper application prior to applying the waste. 5 of 11 SLUDGE APPLICATION: The following table describes the annual nitrogen accumulation rate per animal in the lagoon sludge Farm Specifications PAN/ r/animal Farm Total/ r Farrow to Wean 0.8 Farrow to Feeder 0.96 Farrow to Finish 3.9 Wean to Feeder 0.07 9589 Wean to Finish 0.27 2589.03 Feeder to Finish 0.34 Gilts 0.39 Boars 0.55 The waste utilization plan must contain provisions for periodic land application of sludge at agronomic rates. The sludge will be nutrient rich and will require precautionary measures to prevent over application of nutrients or other elements. Your production facility will produce approximately 2589.03 pounds of plant available nitrogen per year and will accumulate in the lagoon sludge based on the rates of accumulation listed above. If you remove the sludge every 5 years,you will have approximately 12945.15 pounds of plant available nitrogen to utilize. Assuming you apply this PAN to hybrid bermuda grass hayland atthe rate of 300 pounds of nitrogen per acre,you will need 43 acreas of land. If you apply the sludge to com at a rate of 125 pounds per acre,you will need 103.5612 acres of land. Please note that these are only estimates of the PAN produced and the land required to utilize that PAN. Actual values may only be determined by sampling the sludge for plant available nitrogen content priorto application Actual utilization rates will vary with soil type,crop,and realistic yield expectations forthe specific application fields designated for sludge application at time of removal. APPLICATION OF WASTE BY IRRIGATION: The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation such that runoff or ponding occurs. This rate is limited by initial soil moisture content,soil structure,soil texture,water droplet size,and organic solids. The application amount should not exceed the available water holding capacity of the soil at the time of irrigation nor should the plant available nitrogen applied exceed the nitrogen needs of the crop. If surface irrigation is the method of land application forthis plan,it is the responsibility of the producer and irrigation designer to ensure that an irrigation system is installed to properly irrigate the acres shown in the preceding table. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. *This is the maximum application amount allowed forthe soil assuming the amount of nitrogen allowed for the crop is not over applied. in many situations,the application amount shown cannot be applied because of the nitrogen limitation. The maximum application amount shown can be applied under optimum soil conditions. Your facility is designed for>180 days of temporary storage and the temporary storage must be removed on the average of once every 6 months. In no instance should the volume of the waste stored in your structure be within the 25 year 24 hour storm storage or one foot of freeboard except in the event of the 25 year 24 hour storm. It is the responsibility of the producer and waste applicator to ensure that the spreader equipment is operated properly to apply the correct rates to the acres shown in the tables. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. 5of11 Application Rate Guide The following is provided as a guide for establ is hing application rates and amounts. Soil Application Rate Application Amount Tract Hydrant Type Crop inlhr * inches G.S. Pivot 1 AuB coastal hay 0.6 1 G.S. 1 MCC coastal hay 0.65 1 G.S. 2 AuB coastal hay 0.6 1 G.S. 3 AuB coastal hay 0.6 1 G.S. 4 BnB --oastal graze 0.75 1 6 of 11 Additional Comments: Plan change to update the addition of a pivot. Wetted acreage based on design by Kevin Weston (attached), 3/15/22. 7of11 NUTRIENT UTILIZATION PLAN CERTIFICATION Name of Farm: Goshen Swine 31-96 Owner: M &A Phillips, LLC Manager: Owner/Manager Agreement: I/we understand and will follow and implement the specifications and the operation and maintenance procedures established in the approved animal waste nutrient management plan for the farm named above. I/we know that any expansion to the existing design capacity of the waste treatment and/or storage system,or construction of new facilities,will require a new nutrient management plan and anew certification to be submitted to DWR before the new animals are stocked. I/we understand that I must own or have access to equipment,primarily irrigation equipment, to land apply the animal waste described in this nutrient management plan. This equipment must be available atthe appropriate pumping time such that no discharge occurs from the lagoon in the event of a 25 year 24 hourstorm. I also certify that the waste will be applied on the land according to this plan atthe appropriate times and at rates which produce no runoff. This plan will be filed on site at the farm office and at the office of the local Soil and Water Conservation District and will be available for review by NCDWR upon request. Name of Facility Owner: M &A Philli ps, LLC Signature: - Date Name of Manager (if different from owner): Signature: Date Name of Technical Specialist: Amanda Hatcher TS# 4001060 Affiliation: NC State Extension - Duplin County Center Address: PO Box 949 165 Agriculture Dove, Kenansville, INC 28349 Telephone: 910-296-2143 Signature: �„ f 3/18/22 Date 8of11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS 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 which reaches surface water is prohibited. 2 There must be documentation n the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply the waste. If the producer does not own adequate land to properly dispose of the waste, he/she shall provide evidence of an agreement with a landowner, who is within a reasonable proximity, allowing him/her the use of the land for waste application. It is the responsibility of the owner of the waste production facility to secure an update of the Nutrient Utilization Plan when there is a change in the operation, increase in the number of animals, method of application, recieving crop type, oravailable 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 nrrtriPnN 4 Animal waste shall be applied to land eroding less than 5 tons per acre per year. Waste may be applied to land eroding at more than 5 tons per acre per year but less than 10 tons per acre per year provided grass filter strips are installed where runoff leaves the field (See USDA, NRCS Field Office Technical Guide Standard 393-Filter Strips). 5 Odors can be reduced by injecting the waste or disking after waste application. Waste should not be applied when there is danger of drift from the land application field. 6 When animal waste is to be applied on acres subject to flooding, waste will be soil incorporated on conventionally tilled cropland. When waste is applied to conservation tilled crops or grassland, the waste may be broadcast provided the application does not occur during a season prone to flooding (See "Weather and Climate in North Carolina" for guidance). 7 Liquid vtieste 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 orderto control odorand flies. 8 Animal waste shall not be applied to saturated soils, during rainfall events, orwhen the surface is frozen. 9of11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS 9 Animal waste shall be applied on actively growing crops in such a manner that the crop is not covered with waste to a depth that would inhibit growth. The potential for salt damage from animal waste should also be considered. 10 Nutrients from waste shall not be applied in fall or winter for spring planted crops on soils with a high potential for leaching. Waste/nutrient loading rates on these soils should be held to a minimum and a suitable winter cover crop planted to take up released nutrients. Waste shall not be applied more than 30 days prior to planting of the crop or forages breaking dormancy. 11 Any new swine facility sited on or after October 1, 1995 shall comply with the following: The outer perimeter of the land area onto which waste is applied from a lagoon that is a component of a swine farm shall be at least 50 feet from any residential property boundary and canal. Animal waste, other than swine waste from facilities sited on or after October 1, 1995, shall not be applied closer than 25feet to perennial waters. 12 Animal waste shall not be applied closer than 100 feetto wells. 13 Animal waste shall not be a pplied closer than 200 feet of dwellings otherthan those owned by the landowner. 14 Waste shall be applied in a manner not to reach other property and public right-of-ways. 15 Animal waste shall not be discharged into surface waters, drainageways, or wetlands by discharge or by over-spraying. Animal waste may be applied to prior converted cropland provided the fields have been approved as a land application site by a "technical specialist". Animal waste shall not be applied on grassed waterwaysthat discharge directly into watercourses,and on other grassed waterways,waste shall be applied atagronomic rates in a mannerthat 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. 10of11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS 17 A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas shall be fenced, as necessary, to protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc., are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Berms and structures should be inspected regularly for evidence of erosion, leakage, or rlicrha rap 18 If animal production at the facility is to be suspended or terminated, the owner is responsible for obtaining and implementing a "closure plan" which will eliminate the possibility of an illegal discharge, pollution and erosion. 19 Waste handling structures, piping, pumps, reels, etc.,should be inspected on a regular basis to prevent breakdowns, leaks and spills. A regular maintenance checklist should be kept on site. 20 Animal waste can be used in a rotation that includes vegetables and other crops for direct human consumption. However, if animal waste is used on crops for direct human consumption, it should only be applied pre-plant with no further applications of animal waste during the crop season. 21 Highly visible markers shall be installed to ma rk the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume for waste storage ponds. 22 Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate-determining nutrient, unless other restrictions require wasteto be a pplied based on othe r n utrients, res ulti ng in a lowe r a ppl icati on rate than a nitrogen based rate. Zinc and copper levels in the soil shall be monitored and alternative crop sites shall be used when these metals approach excessive levels. pHshall 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 vpam Waatp annliratinn rprord, fnr all nthpr wa�tp shall ha maintainpri fnr a 23 Dead animals will be disposed of in a manner that meets North Carolina regulations. 11 of 11 Fhen Swine310096 Application Fields Field 1 1.20 Ac. well w/100' 7 Offset Pivot i 19.90 At;. CDField 4 = 41.60 Ac. Lagoon Lagoon d 17-71 17-1 d Field 3 = 4.70 Ac. Field 2 — 0.70 Ac. Vk +�1 V GRAPHIC SCALE lk ~' 500 0 250 500 1000 +' fi9lG1y� ,� ( IN FEET ) This map Is a combination of two surveys to show total oppilcation areas, 1 inch = 500 ft. Prot field surveyed by Jim Blanchard Associates, P.C, (See attached mop) Aerway field 4 surveyed by Johnny Williams. Surveyor (See attached map) .712022 'p,it, !,It I.j 'I [Ei D '1.2 Ac.i- FIELD + .......... Ac. WI-I I-F.D A R EA "N� s r IL PTVDT,­z T LOW. T P/s uc -L- T v 13 T -E J11, Lj FIELD A-Y 1".t_'v KELL f ROAL) N AM NC�ARD sswm TES 5UHW DAIL; 20.10 p MAP Ult. JAW. I.. SPRAY FIE-.LID-.LIDLAYOM - .A I K)N 8AN tCALE Pl.t. tiuncy FCA ioul dw J011, oulot oueum M and A PHILLIPS, LLC D). Application and Handling Eguipment Check the appropriate box o Existina or ex andina facility with existing waste application equipment(WUP or I) Animal waste application equipment specified in the plan has been either field calibrated or evaluated in accordance with existing design charts and tables and is able to apply waste as necessary to accommodate the waste management plan: (existing application equipment can cover the area required by the plan at rates not to exceed either the specified hydraulic or nutrient loading rates, a schedule for timing of applications has been established; required buffers can be maintained and calibration and adjustment guidance are contained as part of the plan). X New,expanded.or existing facility without existing waste application coguipment for sl2ray inivation. (t) Animal waste application equipment specified in the plan has been designed to apply waste as necessary to accommodate the waste management plan; (proposed application equipment can cover the area required by the plan at rates not to exceed either the specified hydraulic or nutrient loading rates: a schedule for tiniulg of applications has been established. required buffers can be maintained; calibration and adjustment guidance are contained as part of the ptanl. Goshen Swine,AN'S310096—PivotAdd't. o New, expanded, or existing facility without existing waste application.equipment for land spreading not using spray irrigation. (WUP or 1) Animal waste application equipment specified in the plan has been selected to apply waste as necessary to accommodate the waste management plan; (proposed application equipment can cover the area required by the plan at rates not to exceed either the specified hydraulic or nutrient loading rates: a schedule for timing of applications has been established: required buffers can be maintained; calibration and adjustment guidance are contained as part of the plan). Name of Technical Specialist (Please Print): M. Kevin Weston Affiliation Mu h -Brown LLC dba Smithfield Hog Prod, Date Work Completed: 03/15/22 Address (Agency): P.O. Box 856 Warsaw, NC 28398 Phone No.: (910)293-3434 Signature: ,�, � _ Date:_31/,;`x-,az_ E) Odor Control Insect Control Mortality Mang ernent and Emergence Action Plan (SD, SI,WUP, RC or I) The waste management plan for this facility includes a Waste Management Odor Control Checklist.an Insect Control Checklist, a Mortality Management Checklist and an Emergency Action Plan. Sources of both odors and insects have been evaluated with respect to this site and Best Management Practices to Minimize Odors and Best Management Practices to Control Insects have been selected and included in the waste management plan. Both the Mortality Management Plan and the Emergency Action Plan are complete and can be implemented by this facility. Naive of Technical Specialist(Please Print): Affiliation Date Work Completed: Address (Agency): Phone No., Signature: Date: F) Written Notice of New or Expanding Swine Farm The following signature block is only to be used for new or expanding swine farms that begin construction after,tune 21, 1996. U the facility was built before June 21, 1996,when was it constructed or last expanded I (we)certify that f(we)have attempted to contact by certified mail all adjoining property owners and all property owners whip own property located across a public road.street,or highway from this new or expanding swine Farm. The notice was in compliance with the requirements of NCGS 106-805. A copy of the notice and a list of the property owners notified are attached. Name of Land Owner: Signature: Date: Name of Manager (if different from owner): Signature: Date: ANVC-September 18, 2006 3 EMERGENCY ACTION PLAN i PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) -�A EMERGENCY MANAGEMENT SERVICES (EMS) SOIL AND WATER CONSERVATION DISTRICT (SWCD) NATURAL RESOURCES CONSERVATION SSERVICE (MRCS) -----�� COOPERATIVE EXTENSION SERVICE (CE ) - at ottr operation are leaking, This plan will be implemented in the ho Id not wait tuntilrwast s reach surface waters r overflowing or running off site. You make every leave your property to consider that you have a ho be P sted n an accessible location ensure that this does not happen. .This plan s You should take. for all employees at the facility. The following are some action items y ssible. Suggested 1. Stop the release of wastes. Depending on the situation,this may or may not be po responses to some possible problems are„listed_below. A. Lagoon overflow-possible solutions are: a) Add soil to berm to increase elevation of dam b) Pump wastes to fields at an acceptable rate. q) Stop all now to the lagoon immediately. d) Call a pumping contractor. e) Make sure no surface water is entering lagoon. g. 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 r e) Evaluate the applications for the f eads where unoff .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, or solid separators. d) Stop all flow in the house,flush systems, as opposed to flowing leaks- E. Leakage from base or sidewall of lagoon. often this is seepageput in a submersible possible action: a) Dig a small sump or ditch from the embankment to catch a seepage, pump,and pump back to lagoon. b) If holes are caused by burrowing animals,trap or remove animals and fill holes an compact with a clay type soil. c) Have a professional evaluate the condition of the side walls and the lagoon bottom as soon as possible. 8 2. Assess the extent of the spill and note any obvious damages. a. Did the waste�reach surface waters? i b. Approximately[low much was released and for what duration? rt damage? o c. Any damage notes,such as employee injury,fish kills, or p p Y 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. During normal business hours call your DWQ regi°na should)include: your namee, facility r hours, a. 9 hone call emergency number: (919) 733-3942. Your p number, telephone number, the detaaiiectionhof thedmoveme tent from tomthe spill, weather and location of the facility, the location o wind conditions. The corrective measures -that have been under .taken, and the seriousness of the situation. hone number. b. If the spill.leaves property or enters surface waters, call local EMS p c. instruct EMS to contact local Health Department. d. Contact CE's phone number, local SWCD office phone number and the local NRCS office for advice!technical assistance phone number.. none of the above works call 911 or the Sheriff's Department and explain your problem to 4. If.no for y them and ask the person to contact the proper-agencies o minimize offsite damage. 5. Contact the contractor of your choice to begin repair or problem t a. Contractors Address: P O Boxr85 W aw NC 28398 b. Contractors c . Contractors Phone:.. {910)293-3434 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, Etc.) a. Name: Kraig Westerbeek b. Phone: {9101 293-5330 7 implement procedures as advised by DWQ and technical assistance agencies to rectify the damage, repair the system, and reassess the waste management plan to keep problems with release of wastes from happening again. 9 ._ __ .....0 ... . .. .. ......., .. ,.. .adASL'��ltl�$5`l.'?9ak7ric's..t^xR4:+'•xls::l[X:P. a u':..-. . INSECT CONTROL CHECKLIST FOR ANIMAL OPERATIONS Speci P actices Source Cause V BMP's to Minimize Odor (Liquid Systems) ✓ Flush system is designed and operated Flush Gutters Accumulation of solids { )sufficiently to remove accumulated solids from gutters as designed. ( ) Remove bridging of accumulated solids at discharge ✓ Maintain lagoons,settling basins and Lagoons and Pits Crusted Solids. ( )pits where pest breeding is apparent to minimize the crusting of solids to a depth of no more than 6-8 inches over more than 30%of surface. ✓Maintain etative control along banks of Excessive Decaying vegetation { )lagoons veg and other impoundment's to prevent Vegetative Growth accumulation of decaying vegetative matter along water's edge on impoundment's perimeter_ (Dry Systems)- () Design,operate and maintain feed systems(e.g.. Feed Spillage Feeders bunkers and troughs)to minimize the accumulation - of decaying wastage. () Clean up spillage on a routine basis(e.g.7-10 day interval during summer;i5-30 day interval during winter). Reduce moisture accumulation within and around Feed Storage Accumulation of feed () immediate perimeter of feed storage areas by residues insuring drainage away from site andfor providing adequate containment(e.g"covered bin for brewer's grain and similar high moisture grain products). () inspect for and remove or break up accumulated solids in filter strips around feed storage as needed. Eliminate low area that trap moisture along fences Animal Holding . Accumulation of animal () and other locations where waste accumulates and Areas wastes and feed wastage disturbance by animals is minimal. () Maintain fence rows and filter strips around animal holding areas to minimize accumulations of wastes (i.e.inspect for and remove or break up accumulated solids as needed). MIC—November 11,1996 10 ,_. _ ..--tea•..h::K...�,. �.: .r. ._ Dry Manure Nandting Accumulations of animal O Remove spillage on a routine basis(e.g.7 10 day wastes interval during summer;15-30 days interval during was systems winter)where manure is loaded for land application or disposal. ()Provide for adequate drainage around manure stockpiles ins()in filtertstnps nd remove or break up around stockpiles and manurelated handl handling wastes areas as needed. The issues checked O pertain to this operation. The landowner 1 integrator agrees to use sound judgment in applying insect control measures as practical. I certify the aforementioned insect control Best Management Practices have been reviewed with me. b (Landowner Si nature) For more information contact three Soopeerativ hENxtension C 27695-Service, Department of Entomology, Box 7613, North Carolina State Unl ty< Ralei ,AMIC--November 11, 1996 it Version—November 26,2018 Mortality Management Methods Indicate which method(s) will be implemented. When selecting multiple methods indicate a primary versus secondary option. Methods other than those listed must be approved by the State Veterinarian. Primary Secondary Routine Mortality Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal death. The burial must be at least 300 feet from any flowing stream or public body of water (G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal high water table.Attach burial location map and plan. Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC 13B .0200. Rendering at a rendering plant licensed under G.S. 106-168.7.. aComplete incineration according to 02 NCAC 52C .0102. a a A composting system approved and permitted by the NC Department of Agriculture&Con- sumer Services Veterinary Division (attach copy of permit). If compost is distributed off-farm, additional requirements must be met and a permit is required from NC DEQ. a In the case of dead poultry only, placing in a disposal pit of a size and design approved by the NC Department of Agriculture&Consumer Services (G.S. 106-549.70). Any method which, in the professional opinion of the State Veterinarian,would make possible the salvage of part of a dead animal's value without endangering human or animal health. (Written approval by the State Veterinarian must be attached). Mass Mortality Plan Mass mortality plans are required for farms covered by an NPDES permit. These plans are also recommended for all animal operations. This plan outlines farm-specific mortality man- agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup- ports a variety of emergency mortality disposal options; contact the Division for guidance. • A catastrophic mortality disposal plan is part of the facility's CAWMP and is activated when numbers of dead animals exceed normal mortality rates as specified by the State Veterinarian. • Burial must be done in accordance with NC General Statutes and NCDA&CS Veterinary Division regulations and guidance. • Mass burial sites are subject to additional permit conditions(refer to facility's animal waste management system permit). • In the event of imminent threat of a disease emergency,the State Veterinarian may enact additional temporary procedures or measures for disposal according to G.S. 106-399.4. 3 Z9 , t'f Signatur of Farm Owner/Manager Date . (� N 3 -ao — 1°I ign ture f Technical Specialist Date OPERATION & MAINTENANCE PLAN it is especially important to manage j Proper lagoon managementllrob ems dur ng extenould be: a year-round ded orainy and wet per ods i levels so that you do not have p cropis um storage capacity should be available in the lagoon forpeeextended when spells such s a Maxim growth in the dormant{such as wintertime for bermudagrass}or when there thunderstorm season in the summeaccording�t aefarmans that aste the management plan should be done later-winter / early spring. irrigation ace available in whenever the land in dry enough to receive lagoon liquid. This will early fall the lagoon shouldld be pumped down the lagoon for future we periods. to the late effort should be made to to the low marker {see Figure 2-1) to allow for winker storage. . Every maintain the lagoon close to the minimum liquid level as long as.the weather and waste utilization plan will allow it. ng to irrigated Waiting until the lagoon has reached its maxim extended wet periods,ur-n storage capacity efOverflowore i from the lagoon for not leave room for storing excess water duringpenalty action. any reason except a 25-year;24-hour storm is a violation of state law and subject top Y The routine maintenance of a lagoon involves the following escue or common bermudagrass Maintenance of a vegetative cover for the dam. getal on should be fertilized each are the most common vegetative covers. The veg lied unt year, if. needed, to maintain testVbutgorrn the event that'it.us stand.: The snot-practicalzta obtain a should be based on a.so ' soils.test each year, the-lagoon embankment and surrounding. areas should be fertilized with 800 pounds per acre of 10-30-10, or equivalent..,., be done by Brush and trees on the embankment must be controlled.iiii of he�se practices. trier mowing, spraying, grazing, chopping, should be done at least once a year and possibly twice in years that weather conditions are favorable for heavy vegetative growth. 1f ve elation is controlled by spraying,the herbicide must not be allowed to enter the lagoon NOTE. g the bacteria in the lagoon that are treating the waste- water. Such chemicals could harm of the lagoon Maintenance inspections of the entire lagoons d stodm e E event items to be checke initial ed should include and at least monthly and after major rainfall as a minimum,the following: Recycling Pipes,and overflow Pipes --1oatC for: Waste Inlet Pipes, 1, separation of joints 2. cracks or breaks 3. accumulation of salts or minerals 4. overall condition of pipes �• +�.'-'1`L'. i.h.- 'S.•rJ'ti� h '4- 'F }y ti-Up 2 i Lagoon surface -- look for: 1. undesirable vegetative growth Z. floating or lodged debris Embankment-- look for: holes 1. settlement, cracking, or'ju g 2. side slope stability -- slumps or bulges 3, wet or damp areas on the back slope 4, erosion due to lack or vegetation or as a_result of wave action 5. rodent damage .to wave action caused by strong Larger lagoons may be subject to liner damage dsethereby weakening the lagoon dam. winds. These waves can erode the lagoon sid ten ti A good stand of vegetation will reduce the patensidewall damage bafflese'ind by wave he lagoon ble wave action causes serious damage to a lagoon used to reduce the wave impacts. of these features could lead to erosion and weakening expe of rt familiar with designhe dam. if your and oon Any has any of these features, you au should call an appropriate construction of waste lagoons, you may ne emanen to ptrsoldution should be reviewed e a temporary fix if rby�the threat of a waste discharge... However, p ment .is a serious technical expert. Any digging. into a lagoon dam with heavy equip undertaking with potentially serious consequences and 'shou4d.:not be conducted unless recommended by an appropriate technical expert. Transfer Pumps -- check for proper operation of: 1, recycling pumps 2. irrigation pumps. Check for leaks, loose fittings, and overall pump operation. An unusually loud or grinding noise, or a large amount of vibration, may indicate that the pump is in need of repair or replacement. cted and operated frequently enough so that NOTE: Pumping systems should be inspe you are not completely surprised by equipment ,failure. You should perform your s low level. This P umping system maintenance at a time when your required. iced. Having is at ta nearly full lagoon is allow some safety time should major repas or borrowingpumps. Probably, if your not the time to think about switching, repairing, ull also. you should consider maintaining an lagoon is full, your neighbor's lagoon is f inventory of spare parts or pumps, ® Surface water diversion fea waters (such as rainfall runoff,e� of drainage,are dgutter to �outlets, and parking of runoff) away from your lagoon and other waste treatment or storage structures. The only water that washing) systeould be m g from your pipes and the ra�nfall that n is that which comes from your flushing r. hits the lagoon directly. You should inspect;yy ur diversiar� system for the following: 1. adequate vegetation 2. diversion capacity 3. ridge berm height 3 Identified problems should be corrected promptly. it is advisable to inspect your system immediately following a heavy rain. if technical assistance is needed to + during or +m Y determine proper solutions, consult with appropriate experts. es there is is pumping, This will You should record the level of the lagoon just prior to rain is predicted, and then record the level again 4 to 6 hours after the rain (as give you an idea of how much your lagoon level will rise with a certain rainfall amount g y You may this (you must also be recording your rainfall for this oo war oon�+ses+excessively,cessively,ly help in planning irrigation applications and storage:- If Y g into have an overflow problem from a surface water diversion or there may be seepage the lagoon from the surrounding land. Lagoon Operation el after construction establish a complete sod cover on bare soil 1. immediately a surfaces to avoid erosion. 2. Fill new lagoon design treatment volume at lea t halfnk full f water before waste loading begins, taking care not to erode lining on the end of the 3. Drainpipe s into the lagoon'should have a flexible pipe extend al f lling or another pipe :to_discharge near the bottom.of the..lagoon, unng �n 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). e from a 5. It is recommended that a new lagoon be seeded with f Ithe full lagoon l quid working swine lagoon in the amount of 0.25 per volume. This seeding should occur at least two weeks prior to the addition of wastewater. k on the lagoon liquid pH. If the pH falls below 7.0, add 6. Maintain a periodic check per 1000 cubic feet of lagoon liquid volume agricultural lime at the rate of 1 pound Optimum lagoon liquid pH is between 7.5 and 8.0. until the pH rises above 7.0. al ls inadequate 7. A dark color, lack of bubbling, and excessive speodor c alist +gis arecommended bif Iogic these activity. Consultation with a tech iods, especially during the warm season. conditions occur for prolonged per eer The more frequently and regularly that wastewater is ste intodtl eto a lagoon lagoo s veral times datiiy lagoon will function. Flush systems that wash are optimum for treatment. Pit rechargeysstems, in which one or more buildings are drained and recharged each day, also wo 4 i I Practice 'water conservation --- minimize building water usage and spillage from leaking waterers, broken pipes and washdown through proper maintenance and water conservation. Minimize feed wastage and spillage by keeping feeders adjusted. This will reduce the amount of solids entering the lagoon. Management: ® Ma.intain lagoon liquid level between the permanent storage level and the full temporary storage level. ® Place visible markers or stakes on the lagoon bank to show the minimum liquid level and the maximum liquid level. (Figure 2-1). © Start irrigating at the earliest possible date in the spring based on nutrient requirements and soil moisture so that temporary storage will be maximized for the summer thunderstorm season. Similarly,irrigate in the late. summer I early fall to provide maximum lagoon storage for the m The la goon liquid level should never be closer,than 1 foot to the lowest point of the g _ dam or embankment::. Don not pump the lagoon liquid level lower than the permanent storage level unless a you are removing sludge: -11 ® m Locate float pup intakes approximately 18 inches underneath the liquid surface and as far away from the drainpipe inlets as possible. ® Prevent additions of bedding materials, long-stemmed forag or vegetation, molded feed, plastic syringes, or other foreign materials into the lagoon. a Frequently remove .solids from catch basins at end of confinement houses or wherever they are installed. ® Maintain strict vegetation, rodent, and varmint control near lagoon edges. e Do not allow trees or large bushes to grow on lagoon dam or embankment. Remove sludge from the lagoon either when volume. fudge storage capacity is full or before it fills 50 percent of the perms nentif animal production is to be terminated, the owner is responsible for obtaining and impierienting a closure; plan to eliminate the possibility of a pollutant discharge. Sludge Removal: Rate of lagoon sludge buildup can be reduced by: 5 -5�3di,"y:Srr r. x: *n0� �y ...,q,> .. sro>•,c�. ••nir:: ... !. . I © proper lagoon si7ing, 0 mechanical solids separation of flushed waste,appropriately designed basin, or . 0 gravity settling of flushed waste solids in an appro p 0 minimizing feed wastage and spillage• ually•rather than stored long term will: Lagoon sludge that is removed ann have more nutrients, 0 have more odor, and 0 require more land to properly use the nutrients. Removal techniques: © Hire a custom applicator. 0 Mix the sludge and lagoon liquid with a chopper-agitator impeller pump through large- bore sprinkler irrigation system onto nearby cropland;and soil incorporate. ter the u per part of lagoon by irrigation onto nearby cropland or forageland; mix pewa A applicator; haul and spread onto cropland or remaining sludge; pump into liquid sludg e forageland; and soil incorporate. irrigation onto nearby, cropland or forageland; 0 Dewater the upper part of lagoon by g barge; berm an dredge sludge from lagoon with dragls can drain e or geba k into lagoon;f eat ow1dsludge to to receive the sludge so that liquid nto cropland or forageland; and soil dewater; haul and spread with manure spreader o incorporate. Regardless of the me , Y ou must have the sludge material analyzed i fodiff rite constituents just as you would your lagoon water. The sludge will he location of the sludge.to fields will be limited by these nutrients as well as any p nutrient and metal values from the l�q���d•revious waste applications to that field and crap requirement. Waste application rates will be discussed in detail in Chapter 3. to the liner to prevent damage. When removing sludge, you must also pay attention pumper or drag-line operator will ensure that he lagoon liner Close attention by the pum p remains intact. if you see soil material or theresume synthetic til you are surethat hieturbed, you sludge can should stop the activity immediately and not r be removed without liner injury. If the liner is damaged it must be repaired as soon as possible. removed from the lagoon has a much higher phosphorus and heavy metal content Sludgebe applied to land with ow phosphorus and than liquid. Because of this it aShould probably�d incorporated to reduce the chance of erosion. metal levels, as indicated by so Note that if the sludge is applied to fields with very high soil-test phosphors, it should be a lied only at rates equal to the crop re us. As with other wastes, pp our la oon sludge analyzed fo r its nutrient value. always have y 9 6 The app Ircation of sludge will increase the arnount 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 lanned discharge wastewater from the Lagoon failures result in the unpttom or f sides, overtopping, and breachre.of Types of failures include leakage through the bo proper design and construction, the owner has the responsibility for the dam. Assuming p failures include:per g ensuring structure safety. items which may lead to lagoon fa e placement of a pipe in the dam Modification of the lagoon structure-- an example is th without proper design and construction. (Consult an expert in lagoon design before placing any pipes in dams.) Lagoon liquid levels --high levels are a safety risk. ® Failure to inspect and maintain the dam _ •__ . . o Excess surface water flowing into the lagoon. in damage during sludge removal, or Liner integrity -- protect from inlet pipe scour g, i rupture from lowering'lagoon liquid level below groundwater table. ll NOTE: if lagoon water is allowed to overtop the dam, the imo moving can water ey crease a soon cause gullies to form in the dam. Once this damage s , discharge of wastewater and possible dam failure. 7 i PAW Grower: M am,d A Pilillips Designea My: 7—M77 Address: {J;3 d�larci:� Bridge ci DI E r ' Checked By: , `V9. rs_q l,v, NC 203 R8, 0 Date: 12/20/19 County: Dupiin Sheet 1 of 7 ANAEROBIC WASTE LAGOON DESIGN FARM INFORMATION Farm Population: Nursery: ------------------ 0 Wean to Finish: ------------------- 4518 Hd. Finishing: ------------------- Farrow to weanling: ------------------ } Farrow to feeder: ------------------- Farrow to finish: ------------------- Bo ars: ------------------ 0 Storage Period: ------------------- 130 Days 25 Yr./24 Hr Storm Event ------------------- 7.5 In. "Heavy Rain" Factor Rainfall in Excess of Evaporation ------------------ 7.0 In. Additional Water Usage: —---------------- it Additional Drainage Area: ------------------- 0 LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (Y/N) ------------ N Does Operator Want Emergency Spillway? (Y/N) ------------ N Was This Design Built Prior to Sept. 1996? (Y/N) ------------ Y Is Drain Tile Req'd to Lower SHWT? (Y/N) ----------- N Seasonal High Water Table Elev: ------------------ 46.00 Ft. Freeboard: ------------------- 1.0 Ft. Emergency Spillway Flow Depth: 111ot ApPllcai le- Side Slopes: —----------------- 3 -.1 (H:V) Inside Top Length: -_- 410.0 Ft. Inside Top Width: ---------------- 265.0 Ft. Top of Dike Elevation: ---------------• Depth 57.50 Ft. Finished Bottom Elevation: ---------------• 12.00 Ft. 45.50 Ft. Start Pump Elevation: -------------- 20.4 In. 55.80 Ft. Stop Pump Elevation: ---------------• 58.8 In. 52.60 Ft. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. Storm Stor= 65344 (Cu.Ft.) 69,647 (Cu.Ft.) 106.59% Temporary= 187870 (Cu.Ft.) 293,670 (Cu.Ft.) 156.32% Permanent= 519570 (Cu.Ft.) 522,725 (Cu.Ft.) 100.61% Total Volume = 772,784 (Cu.Ft.) 886,043 (Cu.Ft.) 114.66% 112 Treatment Volume= 259,785 (Cu.Ft.) 1/2 Treatment Volume Elevation = 49.36 Ft. 97.71 In. 90 Temporary Storage Volume Elevation = 54.54 Ft. 35.52 In. Min. Required Liner Thickness ------------------ 1.8 Ft. Lagoon Surface Area: (Inside TOD) —----------------- 104,550 S.F. Murphy-Brown,LLC Engineering P.Q. Box 856,Warsaw, NC 28398 (910)293-3434 Grower: R ana T Phillips Designea gy: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation (FT.) Area SF Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT) 45.50 61,854 0 46.00 63,426 31,320. 31,320 47.00 66,624 65,025 96,345 48.00 69,894 68,259 164,604 49.00 73,236 71,565 236,169 50.00 76,650 74,943 311,112 51.00 80,136 78,393 389,505 52.00 83,694 81,915 471,420 53.00 87,324 85,509 556,929 54.00 91,026 89,175 646,104 55.00 94,800 92,913 739,017 56.00 98,646 96,723 835,740 57.00 102,564 100,605 936,345 57.50 104,550 51,779 988,124 These volumes were calculated using the vertical average end area method. TOTAL READ VOL 772,784 CF CUMULATIVE VOL. ZONE VOL. 114.66% END PUMP = = = = 52.60 FT 522,725 CF TR'MT 522,725 100.61% START PUMP = = = 55.80 FT 816,395 CF TEMP 293,670 156.32% MAX STORAGE = 56.50 FT 886,043 CF STORM 69,647 106.59% Murphy-Brown,LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)293-3434 Grower: M and A Phillips Designed By: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATIONS Permanent Storage: Required Treatment Volume: nimal Type Capacity * AL * cu.ft./lb) Total Nursery 0 30 1.00 0 Wean to Finish 4,518 115 1.00 519,570 Finishing 0 135 1.00 0 Farrow to weanling 0 433 1.00 0 Farrow to feeder 0 522 1.00 0 Farrow to finish 0 1,417 1.00 0 Boars 0 400 1.00 0 Total Required Treatment Volume(cu.ft.)= 519,570 Sludge Storage Volume: nimal Type Capacity * AL W cu.ft. Ib) Total Nursery 0 30 0.00 0 Wean to Finish 4,518 115 0.00 0 Finishing 0 135 0.00 0 Farrow to weanling 0 433 0.00 0 Farrow to feeder 0 522 0.00 0 Farrow to finish 0 1,417 0.00 0 Boars 0 400 0.000 0 Total Required Sludge Storage Volume(cu.ft.)= 0 Temporary Stora a Volume: Manure Production: nimal I ype Capacity Sto. Period d./ ay) = Total Nursery 0 180 0.30 0 Wean to Finish 4,518 180 1.17 449,081 Finishing 0 180 1.37 0 Farrow to weanling 0 180 4.39 0 Farrow to feeder 0 180 5.30 0 Farrow to finish 1 0 180 14.38 0 Boars 0 180 4.06 0 Total Manure Production (gals.)= 949,081 Total Manure Production (cu.ft.)= 126,883 Excess Fresh Water: nimai Type Uapacity* Sto. Period dJday =Total Nursery 0 180 0.00 0 Wean to Finish 4,518 180 0.00 0 Finishing 0 180 0.00 0 Farrow to weanling 0 180 0.00 0 Farrow to feeder 0 180 0.00 0 Farrow to finish 0 180 0.00 0 Boars 0 180 0.00 0 Total Fresh Water Excess (gals.)= 0 Total Fresh Water Excess(cu.ft.)= 0 Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: M and A Phillips Designed By: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 4 of 7 Temporary Storage Volume: Cont. Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area+Additional Drainage Area) * Rainfall/12in./ft Vol.= (104550 sq.ft, + 0 sq.ft.) * 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 60,988 Storm Storage: Val.=(Lagoon Surf. Area +Addt'I Drainage Area) *25Yr./24Hr. Storm(in)/12in./ft. Vol.= (104550 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 25Yr./24Hr. Storm Event(cu.ft)= 65,344 "Heavy Rain"Storage: Vol.=(Lagoon Surf. Area+Addt'I Drainage Area) *"Heavy Rain" Factor(in)/12in./ft. Vol.= (104550 sq.ft + 0 sq.ft.) * 0.0 in. /12 in./ft. Total Required Volume for"Heavy Rain" (cu.ft.) = 0 (for Extended Periods of Chronic Rainfall) Additional Water Storage: No Additional Water Storage is Required 0 0 i Total Required Storm Storage (25Yr. /24Hr. Storm +'Heavy Rain')= 65,344 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr. Water+ Rainfall Excess +Additional Water Storage) = 187,870 (CU.FT) Total Required Permanent Storage (Treatment+ Sludge)= 519,570 (CU.FT) TOTAL REQUIRED VOLUME = 772784(CU.FT.) Murphy-Brown, LLC Engineering P.0. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: M and A Phillips Designed By: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------- 57.50 FT. Emergency Spillway Crest Elevation ------------------- Not AK Applicable Top of 25Yr. /24Hr. Storm Storage ------------------- 56.50 FT. Top of"Heavy Rain" Storage ------------------- Not Applicable Start Pump Elevation ------------------- 55.80 FT. End Pump Elevation ------------------- 52.60 FT. Top of Sludge Storage ------------------- Not Applicable Seasonal High Watertable Elev. ------------------- 46.00 FT. Finished Bottom Elevation ------------------ 45.50 FT. Inside Top Length ------------------ 410.00 FT. Inside Top Width ------------------- 255.00 FT. Side Slopes ------------------- 3:1 H:V Lagoon Surface Area ------------------ 104,550 SF Min. Liner Thickness (if required) ------------------- 1.8 FT. Freeboard Depth ------------------- 1.00 FT. Temporary Storage Period ------------------- 180 Days TOTAL DESIGN VOLUME= 886043 (CU.FT.) Zone Deaths: Treatment/Sludge Storage Zone Depth ----------- 7.1 FT. Temporary Storage Zone Depth ----------- 3.2 FT. Freeboard/Storm Storage Zone Depth ----------- 1.7 FT. Total Lagoon Depth ----------- 12.0 FT. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: M and A Phillips Designe KBVV Address: 903 Wards Bridge Rd Checker DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 6 of 7 ZONE ELEVATIONS TOP OF DIKE ELEV = 57.50 I 1 TOP OF STORM ELEV = 56.50 I 1 1 / 1 I STRT PMP EL.= 55.80 1 TOP OF TEMP STORAGE ELEV= 55.80 / 1 I END PMP EL. = 52.60 1 TOP OF TREAT ELEV = 52.60 SHWT =46.00 1 I 1 I 1 I 1 I FINISHED BOTTOM ELEV = 45.50 Murphy-Brown, LLC Engineering P.O. Box 656, Warsaw NC 28398 (910) 293-3434 Grower: M and A Phillips Designed By: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 7 of 7 This livestock waste treatment lagoon is designed in accordance with the United States Natural Resources Conservation Service PRACTICE STANDARD 359-WASTE TREATMENT LAGOON, revised prior to June, 1996. Emergency Spillway: An Emergency Spillway is not required. NOTE: See attached Waste Utilization Plan l DESIGNED: DATE: COMMENTS: This design is update of start and stop pump elevations and to show the 1/2 treatment volume level for sludge storage. This design does not supersede the original certification of the farm. Volumes based on As-built signed 4/14/05 by B Houston NOTE: All elevations shown are based on assumed benchmark and do NOT represent mean sea-level datum. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 rower: i,,' _.7 ,`,77 i,7 Address: c_n id _ , .as B esigney: Ir I `' Checked B F7. county: 69)h eA)!_� jil / Date: 12/20/19 Sheet 1 of 7 ANAEROBIC WASTE LAGOON DESIGN FARM INFORMATION Farm Population: Nursery: -----__ ----------- Wean to Finish: ----------------- - _ Finishing: —----------------- Hd. Farrow to wean ling: ___________________ Farrow to feeder: -------________-__ Farrow to finish: ___________________ Boars: ------------------- Storage Period: -----__-_--------- 25 Yr. /24 Hr Storm Event ___________________ Days "Heavy Rain" Factor 7 5 In. Rainfall in Excess of Evaporation ------------------- Additional Water Usage: In. Additional Drainage Area: J ------------------- LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (Y/N) ------------ IN Does Operator Want Emergency Spillway? (Y/N) ------------ Was This Design Built Prior to Sept. 1996? Y/N Is Drain Tile Req'd to Lower SHWT? Seasonal High Water Table Elev: _____________ _ 3' Ft.Freeboard: _ ------------- 1.0Ft.Emergency Spillway Flow Depth: ,1 -)t Side Slopes: —----------------- Inside Top Length: ___ 3 F (H:V) Inside Top Width: - 233.5 Ft. Top of Dike Elevation: --------- 233.o Ft. ------- Depth 4a.5!i Ft. Finished Bottom Elevation: --------------- 13.00 Ft. 33.5080, Ft. Start Pump Elevation: ---------------- 20.4 In. 4=' ; Ft. Stop Pump Elevation: _---_--------- 54 In. 42 0 Ft LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. Storm Stor= 64285 (Cu.Ft.) 68,413 (Cu.Ft.) 106.42% Temporary= 202413 (Cu.Ft.) 254,261 (Cu.Ft.) 125.62% Permanent= 583165 Wu.Ft.) 598,829 (Cu.Ft.) 102,69% Total Volume= 849,863 (Cu.Ft.) 921,503 (Cu.Ft.) 108.43% 1/2 Treatment Volume= 291,583 (Cu.Ft,) 1/2 Treatment Volume Elevation = 38.29 Ft. 90 Temporary Storage Volume Elevation = 43.44 Ft. 36.98-74 In. 74 in. Min. Required Liner Thickness ------------------ ___ Lagoon Surface Area: (inside TOD) ---------- - 1.7 Ft. --_-- 102,857 S.F. Murphy-Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)2933434 rower: M and T Millips Designea 9y: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation (FT.) Area SF Incr. Vol. (Cu. FT) Cumul. Vol. (Cu, FT) 33.50 56,369 0 34.00 57,932 28,575 28,575 35.00 61,112 59,522 88,097 36.00 64,364 62,738 150,835 37.00 67,688 66,026 216,860 38.00 71,084 69,386 286,246 39.00 74,552 72,818 359,064 40.00 78,092 76,322 435,386 41.00 81,704 79,898 515,283 42.00 85,388 83,546 598,829 43.00 89,144 87,266 686,095 44.00 92,972 91,058 777,153 45.00 96,872 94,922 872,074 46.00 100,844 98,858 970,932 46.50 102,857 50,925 1,021,857 60� ILA These volumes were calculated using the vertical average end area method. TOTAL REQD VOL 849,863 CF CUMULATIVE VOL. ZONE VOL. 108.43% END PUMP = = = = 42.00 FT 598,829 CF TR-MT 598,829 102.69% START PUMP = = : 44.80 FT 853,090 CF TEMP 254,261 125.62% MAX STORAGE = 45.50 FT 921,503 CF STORM 68,413 106.42% Murphy-Brown,LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)293-3434 Grower: M and A Phillips Designed By: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATIONS Permanent Storaae: Required Treatment Volume: [Animal Type Capacity * ALW (cu.ft./lb) = Total Nursery 0 30 1.00 0 Wean to Finish 5,071 115 1.00 583,165 Finishing 0 135 1.00 0 Farrow to weanling 0 433 1.00 0 Farrow to feeder 0 522 1.00 0 Farrow to finish 0 1,417 1.00 0 Boars 0 400 1.00 0 Total Required Treatment Volume(cu.ft.)= 583,165 Sludge Storage Volume: nimal Type Capacity ALW (cu-ft./lb) = Total Nursery 0 30 0.00 0 Wean to Finish 5,071 115 0.00 0 Finishing 0 135 0.00 0 Farrow to weanling 0 433 0.00 0 Farrow to feeder 0 522 0.00 0 Farrow to finish 0 1,417 0.00 0 Boars 0 400 0.000 0 Total Required Sludge Storage Volume (cu. ft.)= 0 Temporary Storage Volume: Manure Production: nima ype Capacity* Sto. Period d./day) =Total Nursery 0 180 0.30 0 Wean to Finish 5,071 180 1.17 1,065,248 Finishing 0 180 1.37 0 Farrow to weanling 0 180 4.39 0 Farrow to feeder 0 180 5.30 1 0 Farrow to finish 0 180 14.38 0 Boars 0 180 4.06 0 Total Manure Production (gals.)= 1,065,248 Total Manure Production (cu.ft.)= 142,413 Excess Fresh Water: pimaType Capacity Sto. Period d./day) = Total Nursery 0 180 0.00 0 Wean to Finish 5,071 180 0.00 0 Finishing 0 180 0.00 0 Farrow to weanling 0 180 0.00 0 Farrow to feeder 0 180 0.00 0 Farrow to finish 0 180 0.00 0 Boars 0 180 0.00 0 Total Fresh Water Excess (gals.)= 0 Total Fresh Water Excess(cu.ft.)= 0 Murphy-Brown, LLC Engineering P.O. Box 656, Warsaw NC 28398 (910) 293-3434 Grower: M and A Phillips Designed By: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 4 of 7 Temporary Storage Volume: (Cont.) Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area +Additional Drainage Area) * Rainfall/12in./ft Vol.= (102857 sq.ft. + 0 sq.ft.) * 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 60,000 Storm Storage: Vol.=(Lagoon Surf.Area +Addt'I Drainage Area)*25Yr./24Hr. Storm(in)/12in./ft. Vol.= (102857 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 25Yr./24Hr. Storm Event(cu.ft)= 64,285 "Heavy Rain"Storage: Vol.=(Lagoon Surf. Area +Addt'I Drainage Area)*"Heavy Rain" Factor(in)/12in./ft. Vol.= (102857 sq.ft + 0 sq.ft.) * 0.0 in. /12 in./ft. Total Required Volume for"Heavy Rain" (cu.ft.)= 0 (for Extended Periods of Chronic Rainfall) Additional Water Storage: No Additional Water Storage is Required 0 0 i Total Required Storm Storage (25Yr. /24Hr. Storm + 'Heavy Rain')= 64,285 (CU.FT) Total Required Temporary Storage (Manure Prod. +Excess Fr. Water+ Rainfall Excess +Additional Water Storage) = 202,413 (CU.FT) Total Required Permanent Storage (Treatment+ Sludge) = 583,165 (CU.FT) TOTAL REQUIRED VOLUME=849863(CU.FT.) Murphy-Brown, LLC Engineering P.Q. Box 856, Warsaw NC 28398 (910)293-3434 � l Grower: M and A Phillips Designed By: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------- 46.50 FT. Emergency Spillway Crest Elevation ------------------- Not AK Applicable Top of 25Yr. /24Hr. Storm Storage ------------------- 45.50 FT. Top of"Heavy Rain"Storage ------------------- Not Applicable Start Pump Elevation ------------------- 44.80 FT. End Pump Elevation ------------------- 42.00 FT. Top of Sludge Storage ------------------- Not Applicable Seasonal High Watertable Elev. ------------------- 39.40 FT. Finished Bottom Elevation ------------------- 33.50 FT. Inside Top Length ------------------- 440.50 FT. Inside Top Width ------------------- 233.50 FT. Side Slopes ------------------- 3:1 H:V Lagoon Surface Area ------------------- 102,857 SF Min. Liner Thickness(if required) ------------------- 1.9 FT. Freeboard Depth ------------------- 1.00 FT. Temporary Storage Period ------------------ 180 Days TOTAL DESIGN VOLUME= 921503 (CU.FT.) Zone Depths: Treatment/Sludge Storage Zone Depth ---------- 8.5 FT. Temporary Storage Zone Depth ----------- 2.8 FT. Freeboard/Storm Storage Zone Depth ----------- 1.7 FT. Total Lagoon Depth ----------- 13.0 FT. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 a r d N m w NCO Y0 p o s� cy') 0 U 0 f!) ~ rn � � N 2 0 C) I o o LO II o 0 Lr; > o Lq d ( t - � It ch II w II II 00 W w > LLI > 0)-j J -j J M W W LL] W co O Y 0 Q O z a o n a � o CO o 0 0° 10-1 �- o � i w ° 0 0- = z " � ° 0 z N IL o m l / of I C / N / M U d U) Z Q cq o � o � c � o co a II ai CF) E3 I N ' IL U C� Q U U) W QQ Q Grower: M and A Phillips Designed By: KBW Address: 903 Wards Bridge Rd Checked By: DSE Warsaw, NC 28398 Date: 12/20/19 County: Duplin Sheet 7 of 7 This livestock waste treatment lagoon is designed in accordance with the United States Natural Resources Conservation Service PRACTICE STANDARD 359-WASTE TREATMENT LAGOON, revised prior to June, 1996, Emergency Spillway: An Emergency Spillway is not required. NOTE: See attached Waste Utilization Plan DESIGNED: DATE: COMMENTS: This design is update of start and stop pump elevations and to show the 1/2 treatment volume level for sludge storage. This design does not supercede the original certification of the farm. Volumes based on As-built signed 11/8/94 by BWH NOTE:All elevations shown are based on assumed benchmark and do NOT represent mean sea-level datum. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434