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HomeMy WebLinkAbout090173_Permit Renewal Application 2019_20190410 State of North Carolina Department of Environmental Quality Division of Water Resources Animal Waste Management Systems Request for Certification of Coverage Facility Currently covered by an Expiring Sate Non-Discharge General Permit On September 30, 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: 09-0173 Certificate Of Coverage Number: AWS090173 2. Facility Name: Bull Creek Farms LLC Farm 3. Landowner's Name(same as on the Waste Management Plan): Bull Creek Farms LLC 4. Landownees Mailing Address: 304 Fox Lake Dr City: Clinton State: NC Zip: 28328 Telephone Number: 910-385-6229 Ext. E-mail: 5. Facility's Physical Address: Sr 2046 City: E Fayetteville State: NC Zip: 2830] 6. County where Facility is located: Bladen 7. Farm Manager's Name(if different from Landowner): 8. Farm Manager's telephone number(include area code): 9. Integrator's Name(if there is not an Integrator,write"None" Murphy-Brown LLC 10. Operator Name(OIC): - Phone No. Sohn► 5. $a.ys,l— : 1A& p OIC#: 990008 11. Lessee's Name(if there is not a Lessee,write"None"): q�U 3a r'62 2 � ooy3-7 9 12. Indicate animal operation type and number: Current Permit: Operations Type Allowable Count Swine-Wean to Feeder 4,400 Swine-Feeder to Finish 11,000 Operation Tvoes• Swine Cattle Dry Poultry Wean to Finish Dairy Calf Other Tvpes Non Laying Chickens Horses-Horses Wean to Feeder Dairy Heifer Laying Chickens Farrow to Finish Milk Cow Horses-Other Feeder to Finish Dry Cow Pullets Sheep-Sheep Turkeys Sheep-Other Farrow to Wean Beef Stocker Calf Turkey Pullet Farrow to Feeder Beef Feeder Boar/Stud Beef Broad Cow Wet et Poultry. Other Non Laying Pullet Other Layers APR 0 3 2019 Wuality Regional �tion S ecfion ti 13. Waste Treatment and Storage Lagoons (Verify the following information is accurate and complete. Make all necessary corrections and provide missing data.) Estimated Liner Type Estimated Design Freeboard Structure Date (Clay,Synthetic, Name Capacity Surface Area "Redline" Built Unknown) (Cubic Feet) (Square Feet) (Inches) 74-.-2-1 50-2-2 19.5 1 19" 745 -3-2 1• .0 7•.0-3-3 191 1 450-3-4 19.50 7450-3-5 1 .0 -POT 1° M F EDER 1 19 0 F.- ER2 19.5t FE R 3 19.5 FEED 4 19.50 19.55 P@E F3 ®��C it d FOX'PME F4 WD � rqs Od FOXTTRE-NI F6�RE-N2 , 5 i v Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application as required by NC General Statutes 143-215.10C(d)to the address below. The CAWMP must include the following components: 1. The most recent Waste Utilization Plan(WUP), ed b, the owner and a certified technical s ecialist,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 EC��� j;e<"C ��W �ate�Qtlali�y° , ton � .. If your CAWMP includes any components not shown on this list, please include the additional components with your submittal (e.g.composting,digesters,waste transfers,etc.) As a second option to mailing paper copies of the application package, you can scan and email one signed copy of the application and all the CAWMP items above to: 2019PermitRenewal@ncdenr.gov I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that, if all required parts of this application are not completed and that if all required supporting information and attachments are not included,this application package will be returned to me as incomplete. Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years, or both for a similar offense.) Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. If Landowner is a corporation,signature should be by a principal executive officer of the cToration): 5 ,,i ✓ r Name: r 1^� L[Q (vi�k Title: LS l 1� Signature: Date: 3 r Gib '&\t cvo k ?v-s pl c 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 Murphy-Brown, LLC 10/8/2018 2822 Hwy 24 West P.O. Box 856 Warsaw, NC 28398 NUTRIENT UTILIZATION PLAN Grower(s): Bull Creek Farms, LLC Farm Name: Bull Creek Farms, LLC:AWS090173 Count : Bladen Permit Ca acit : _ J Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder 4400+ Wean to Finish Feeder to Finish 11000 Gilts Boars Storage Structure:Storage Period: Anaerobic Lagoon days Application Method: Irrigation The waste from your animal facility must be land applied at a specified rate to prevent pollution Of surface water and/or groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where the waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner, 1. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the crop can utilize. 2. Soil types are important as they have different infiltration rates,leaching potentials, cation exchange capacities, and available water holding capacities. 3. Normally waste shall be applied to land eroding at less than 5 tons per acre per year. Waste may be applied to land eroding at 5 or more tons per acre annually, but less than 10 tons per acre per year providing that adequate filter strips are established. 4. Do not apply waste on saturated soils,when it is raining, or when the surface is frozen. Either of these conditions may result in runoff to surface waters which is not allowed under DWR regulations. 5. Wind conditions should also be considered to avoid drift and downwind odor problems. 6. To maximize the value of the nutrients for crop production and to reduce the potential for pollution, the waste should be applied to a growing crop or applied not more than 30 days prior to planting a crop or forages breaking dormancy. Injecting the waste or disking will conserve nutrients and reduce odor problems. 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 for this 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 for the area receiving waste to be flexible so as to accommodate changing waste analysis content and crop type. Lime must be applied to maintain pH in the optimum range for specific crop production. This waste utilization plan,if carried out,meets the requirements for compliance with 15A NCAC 2H.0217 adopted by the Environmental Management Commission. AMOUNT OF WASTE PRODUCED PER YEAR (gallons,W,tons,etc.): act Waste Produced r Animal Total Farrow to Wean =3al,/Yyryr Farrow to Feedergal/yr Farrow to Finish Vyr galtyr 4400 Wean to Feeder r galtyrWean to Finish r 840,400 galtyr11000 Feeder to Finish r gal/yrr 10,197,000 gal/yrC" yr gal/yrBoars yr al ral 1 ,Q37. Q r AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (Ibs): Capacity Nit en roduced Animal aTot,,, Farrow to Wean 3.84 Ibstyrr Farrow to Feeder 6.95 IbstyrrFarrow to Finish 18.86 Ibs/yrr4400 Wean to Feeder 0.34 Ibs/rWean to Finish y11000 Feeder to Finish 1.4 Ib'V1.57lbs/yrGifts 1.83 Ibslyr5.331bs/yr Total 19,856 lbs&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: 109.94 Total N Required 1st Year. 28330.27 Total N Required 2nd Year: 0.00 Average Annual Nitrogen Requirement of Crops: 28,330.27 Total Nitrogen Produced by Farm: 19,866.00 Nitrogen Balance for Crops: (8,464.27) The following table describes the specifications of the hydrants and fields that contain the crops designated for utilization of the nitrogen produced on this facility. This chart describes the size, soil characteristics,and uptake rate for each crop in the specified crop rotation schedule for this facility. 2 of 11 4 Reception Area Specifications Tract Field irrigated Soil let Crop Time to 1st C Code 1 Yield ;�st Crop Lbs WAc ��N Total Ibs N 7rttl Crop Tim' Crop 2nd Crop NlUnit Residual IIfIff- Code P to 2nd C p Lbs WAc Lbs N TDWI Ibs N Total Fax Fire 1 2.fi9 yy g C Yield Ibs NlUnit Residual Total Ibs N Fox Fire 2 Marvy IS 3.9 lAe Fax Fire 3A 3 2? W 8 B!C MarSe 3.9 43.75 195.00 524-55 L r 1 llUtlzed Lbs N/Ac Utilized Fox Fire38 5.2 B8/!CC MarSew 117700..6633 61766 ' 7S50 134.5p 245.00 659.05 Fax Fire 4A MarSe t 3.9 43,75 547.71 K' Od_-Mar 1 75.00 271.50 245.63 2.56 W 8 4H B!C MerSe t 170.63 887.25 75 889.15 Frox Fire 5.06 W.H 81C 3-8 43.T5 170.63 436.80 K' �•Mar 1 75 75.00 240.75 245 63 788.46 Fox Fre SA 1.53 W 8 B!C Mar Se I 3 9 43.75 170 63 869.36 K' Oct'Mar 1 75 75.00 390.00 245.63 127725 Pox Fire 6g 2.02 W g 8!C MarSe t 3.9 43.75 170.63 267.06 K' "Mar 1 75 TS 00 192 00 245 63 62880 1.75 W g H/C 43 75 170.63 K' Oct,Mer i 75 75.OD 379.50 245.63 124286 Fox Fire 7 5.47 MarSe i 3.9 43.75 944.66 K' Ora-R6er 1 75.00 114.75 Fox Fire 1a8 MarSe t 770.63 796.22 75 245.63 375.81 Fox Fire B 480 L1B B!C 3.9 43,75 170.63 939.32 -Mar 1 75 75.00 151.50 245.63 496,16 Fox Fire 9 4.60 Lag H!C MarSe 9.9 43.75 170.63 513.58 K' Mar 1 75 75.00 86.25 245.fi3 282.47 Fox Fire 1p 5,47 Lab 8!C Mar-Se 3,8 43.75 170.63 784.88 K ��-fir 7 75 75.OD 410.25 245.63 13a3.57 it 1,80 3.8 4375 K' Oct'Mar 1 75 75.00 225.75 245.63 739,33 Fox Fue 12 B/C MarSe t 170.63 923.06 k' �t-INer 1 75.00 345.00 245 63 1729 8e 1.02 Ce B/C Mares 4.5 43.75 196.88 3rrq 75 75.00 405.75 FoxFlre Y3A 2.29 Ce 0/C 4.5 43.T5 196.86 K' Oci=Afar 1 75 245.63 1328.83 Fox Fire 738 MarSe 9.5 43.75 200.Bt K• Oct-Mar 1 75 75.00 135.DO 271.88 7.11 Ce B/C MarSe 196.88 450.84 K' Oci-Men 75.00 489 38 Fox Rr� 74 4,77 Ce 4.5 43.75 198.86 7 75 76.50 277.88 277 31 Fax Fire 15 �C MarSe 4.5 43.75 218.53 K' Oc!-Men 1 75.00 17t,75 271.88 622.59 2.58 Ce 8!C MarSep( q 5 796.88 939.09 Foir Fig® 16 3.28 1N 8 8/C Mar-Set 43.75 196.88 507 gq K' Oct_-Mar 1 TS 75.00 83.25 271.86 301 78 17 4.94 W 8 8/C MarSe 3,9 43,75 770.63 559.65 K' Oq-Men 1 75 75.00 3157.75 271.BB 1296.Bq Fax Ptre Is 2,99 3.9 43.75 K` OU-Mar 1 75.00 193 50 271.88 701,44 Fnx Fire 79 3.19 yy g B/C MarSe 3.9 43.75 170.63 842.89 K' OcFMar 1 75 75.00 246.00 245.63 Fox Fire Mar$o 170.63 510,17 K• Oci-Mar 75 75.00 370,50 805.65 2p 1 59 C 3.9 {3.75 170.63 1 -75 245.s3 Fax Fire 21 1 37 Ce C Ma` a 5 50 225 p0 544 K' O Mar 1 75.00 224.25 245.63 1273.39 Mar Pox fire 22 0.67 gaA CAa $Fox Fre . g8uWA� ` 5.5 4Sp 225,00 132..75 LL t-a r 50 S7o5.00000 26298,5500 27 7 3..54 Fox Fire 6 25300 -.33 2.25. 120 C MarSe 46 253,00 382.03 50 50.00 275.Op 376.75 Fox fire 24H guA 5.5 253.00 L 7 5p 30,50 3D3.pD 184.83 Fox Fire 25 C MarSe 5.5 q fi 344.08 L 1 50.00 75 50 303 DO 3.03 W 8 B1C Mar-$e I 3•g 253.00 303.60 L 50 50.00 457 53 Fax Fire Sub 1 1.62 yy g 43.75 170.63 t" 1 Sp 68.00 303.00 412.08 Fox Fire $ub 2 C MarSe 3.9 50 516.99 K• p��� 7 5R00 60 Op 303 00 5.13 W B 81C MarSe 195 00 354.90 L - 75 75.00 363 60 fox Fire Sub 3 4 f 3 W g 3.9 43.75 170.63 902.67 1 50 227.25 245.63 7a4.24 Fox Fire Sub 4 8 58 � MarSe 3.9 43.T5 K` OU-Mar 1 50.00 91 00 245.00 Ce Bic mar-se 170.63 704.66 75 75.00 396.75 445.90 Fox Fire Sub 4A 3.89 Lag 4.5 a3.75 K` Oct Mar 7 75 245.63 1299 36 Fox Fire 8/C Mar-Sept 5,5 196.88 1689.19 K' Oct-Mar 1 75.00 309.75 Sub 5 2.72 guA 43.75 240.fi3 936.03 75 75 0064350 245.63 1074.43 Fox Fue Suo 6 094 Ce G Mar-Se 5.5 46 253.00 -Mar 1 75 643 271.88 2332.69 C Mar-Sept 4.5 5. 536.36 1 t 7500 291 75 375.63 7227.78 225.00 211.50 - 50 00 I O6AD 'Half of rotal amount shoum above ma be a !fad Oct 1-Dec 3t and Nne 1 50 50 OD 303.00 64236 e !!ed Jan r,Afes 3t.A katlons made durin rem21, half 47 00 275.00 258.50 a combined tote!o125IbsJac PAN for the trro-mMrtri orltlre orDecand Jan cannot exceed 'See eUached'U d Cr Mena tau for more Info Non. rent Practices for Bermuda winter Overssed'memo deed mla Totals: 109 20"0.02 7890..25 Y8330.27 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 may be over applied while meeting the N requirements. In the future,regulations may require farmers in some parts of North Carolina to have a nutrient management plan that addresses all nutrients. This plan only addresses nitrogen. In interplanted fields(i.e.small grain,etc,interseeded in bermuda),forage must be removed through grazing,hay,and/or silage. Where grazing,plants should be grazed when they reach a height of six to nine inches. Cattle should be removed when plants are grazed to a e. should be exercised not to let small grain reach maturity,especially late in the season height of four inches. In fields where small grain,etc,is to be removed for hay or silage(i.,care 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 as is u may want to being utilized. Rather than cutting small grain for hay or silage just before headin the normal situation,you are encouraged to cut the small grain earlier, Yo consider harvesting hay or silage two to three times during the season,depending on the time small grain is planted in the fall. The ideal time to interplant small grain,etc,is late September or early October. Drilling is recommended over broadcasting, Bermudagrass should be grazed or cut to a height of about two inches before drilling for best results. CROP CODE LEGEND Crop Code Crop Description-Harvested As A Barley Grain Crop B Grazed Hybrid Bermudagrass Pasture/Grazed C Hybrid Bermudagrass Hay Hay BIC Comb.Hybrid Bermudagrass Graze/Hay Combination D Corn-Grain Grain Crop E Com-Silage Silage F Cotton g G Cotton Lint Grazed Fescue Pasture/Grazed H I Fescue Hay Hay Oats J Grain Crop K Rye Grain Crop Grazed Overseed Pasture/Grazed(Seeded in Bermudagrass) L Overseed Hay Hay(Seeded in Bermudagrass) M Grain Sorghum Grain Crop N Wheat O Grain Crop Soybean Grain Crop P Pine Trees Pine Trees S Small Grain Grain Crop/Hay(After Grain Crop) CC Cover Crop Not Harvested;Bumed/Disked In Acres shown in the preceding table are considered to be the usable acres excluding required buffers,filter strips along ditches,odd areas unable to be irrigated,and perimeter areas not receiving full application rates due to equipment limitations. Actual total acres in the fields listed may,and most likely will be,more than the acres shown in the tables. See attached map showing the fields to be used for the utilization of animal waste. 4 of 11 SLUDGE APPLICATION: The following table describes the annual nitrogen accumulation rate per animal in the lagoon sludge Farm S ecifications PAN r/animal Farm Total r Farrow to Wean 0.8 Farrow to Feeder 0.96 Farrow to Finish 3.9 4400 Wean to Feeder 0.07 308 Wean to Finish 0.27 11000 Feeder to Finish 0.34 3740 Gilts 0.39 Boars 0.65 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 4048 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 20240 pounds of plant available nitrogen to utilize. Assuming you apply this PAN to hybrid Bermuda grass hayland at the rate of 300 pounds of nitrogen per acre,you will need 67 acreas of land. If you apply the sludge to oom at a rate of 125 pounds per acre,you will need 161.92 acres of land. Please note that these are only estimates of the PAN produced and the land required to utilize that PAN. Actual values may only be determined by sampling the sludge for plant available nitrogen content prior to application Actual utilization rates will vary with soil type,crop,and realistic yield expectations for the specific application fields designated for sludge application at time of removal. APPLICATION OF WASTE BY IRRIGATION: The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation such that runoff or ponding occurs. This rate is limited by initial soil moisture content,soil structure,soil texture,water droplet size,and organic solids. The application amount should not exceed the available water holding capacity of the sod at the time of irrigation nor should the plant available nitrogen applied exceed the nitrogen needs of the crop. If surface irrigation is the method of land application for this plan,it is the responsibility of the producer and irrigation designer to ensure that an irrigation system is installed to properly irrigate the acres shown in the preceding table. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan Invalid. "This is the maximum application amount allowed for the soil assuming the amount. of nitrogen allowed for the crop is not over applied. In many situations,the application amount shown cannot be applied because of the nitrogen limitation. The maximum application amount shown can be applied under optimum soil conditions. Your facility is designed for>180 days of temporary storage and the temporary storage must be removed on the average of once every 6 months. In no instance should the volume of the waste stored in your structure be within the 25 year 24 hour storm storage or one foot of freeboard except in the event of the 25 year 24 hour storm. It is the responsibility of the producer and waste applicator to ensure that the spreader equipment is operated properly to apply the correct rates to the acres shown in the tables. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. Call your technical specialist after you receive the waste analysis report for assistance in determining the amount of waste per acre and the proper application prior to applying the waste. 5 of 11 Application Rate Guide The following is provided as a guide for establishing application rates and amounts. Soil Application Rate Application Amount Tract Hydrant Type Crop in►hr *Inches Fox Fire 1 WgB C 0.75 Fox Fire 2 WgB B/C 0.75 1 Fox Fire 3A WgB B/C 0.75 1 Fox Fire 38 WgB a/c 0.75 1 Fox Fire 4A WgB B/C 0.75 1 Fox Fire 4B WgB B/C 0.75 1 Fox Fire 5A WgB B/C 0.75 1 Fox Fire 5B WgB B/C 0.75 1 Fox Fire 6 WgB B/C 0.75 1 Fox Fire 7 LaB B/C 0.75 1 Fox Fire 8 LaB B/C 0.75 1 Fox Fire 9 LaB B/C 0.76 1 Fox Fire 10 LaB B/C 0.75 1 Fox Fire 11 Ce B/C 0.75 1 Fox Fire 12 Ce B/C 0.75 1 Fox Fire 13A Ce B/C 0.75 1 Fox Fire 13B Ce B/C 0.75 1 Fox Fire 14 Ce B/C 0.75 1 Fox Fire 15 Ce B/C 0.75 1 Fox Fire 16 WgB B/C 0.75 1 Fox Fire 17 WgB B/C 0.75 1 Fox Fire 18 WgB B/C 0.75 1 Fox Fire 19 WgB B/C 0.75 1 Fox Fire 20 Ce C 0.75 1 Fox Fire 21 Ce C 0.75 1 Fox Fire 22 BuA C 0.6 1 Fox Fire 23 BuA C 0.6 Fox Fire 24A BuA C 0.6 Fox Fire 24B BuA C 0.6 1 Fox Fire 25 WgB B/C 0.75 1 Fox Fire Sub 1 WgB C 0.75 1 Fox Fire Sub 2 WgB B/C 0.75 1 Fox Fire Sub 3 WgB B/C 0.75 1 Fox Fire Sub 4 Ce B/C 0.75 1 Fox Fire Sub 4A LaB B/C 0.75 1 Fox Fire Sub 5 BuA C 0.6 1 Fox Fire Sub 6 Ce C 0.75 1 n above may be applie rations made during the otal of 25 Ibs./ac PAN f p Management Practic, for more detailed info 6of11 Additional Comments: This pan revised to show a c chan a for Fields 2, 3,4&4A from bermuda razed to bermuda., 1111,1111111,17raze combination and fields 1, 5&6 from bermuda razed to berm da ha . aiso, the overseed rate for fields 2, 3,4&4A changed from 50 lbs. PAN/an to 75 lbs. PAN/ac and will be Mied to in accordance with the note on e 3 a and the attached memo"Updated Crop Mana ement Practices for Rarmuda Winter Overseed". The overseed for fields 1, 5&6 will remain at the current 50 lbs. PAN/ac with an aPPlication window of Se t-A a Pulls 7-10 and subfield 46 are leased land. Waste utilization aq reement is attached. 7 of 11 NUTRIENT UTILIZATION PLAN CERTIFICATION Name of Farm: Bull Creek Farms,LLC;AWS090173 Owner: Bull Creek Farms,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. l/we know that any expansion to the existing design capacity of the waste treatment and/or storage system, or construction of new facilities,will require a new nutrient management plan and a new certification to be submitted to DWR before the new animals are stocked. I/we understand that I must own or have access to equipment,primarily irrigation equipment, to land apply the animal waste described in this nutrient management plan. This equipment must be available at the appropriate pumping time such that no discharge occurs from the lagoon in the event of a 25 year 24 hour storm. I also certify that the waste will be applied on the land according to this plan at the appropriate times and at rates which produce no runoff. This plan will be filed on site at the farm office and at the office of the local Soil and Water Conservation District and will be available for review by NCDWR upon request. Name of Facility Own ', 'Bull Creek Farms,LLC Signature: Date Name of Manager(if different fr 1.�m owner): Signature: Date Name of Technical Specialist: M.Kevin Weston Affiliation: Smithfield Hoo Production Division Address: 2822 Hn 24 West,PO Drawer 856 Warsaw NC 28398 Telephone: 910 293-3434 Signature: 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 in the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply the waste. If the producer does not own adequate land to properly dispose of the waste, he/she shall provide evidence of an agreement with a landowner, who is within a reasonable proximity, allowing him/her the use of the land for waste application. It is the responsibility of the owner of the waste production facility to secure an update of the Nutrient Utilization Plan when there is a change in the operation, increase in the number of animals, method of application, recieving crop type, or available land. 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 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 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 surface is frozen. 9 of 11 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 waste, other than swine waste from facilities sited on or after October 1, 1995, shall not a swine farm shall be at least 50 feet from any residential property boundary and canal.Animal be applied closer than 25 feet to perennial waters. 12 Animal waste shall not be applied closer than 100 feet to wells. 13 Animal waste shall not be applied closer than 200 feet of dwellings other than those owned by the landowner. 14 Waste shall be applied in a manner not to reach other property and public right-of-ways. 15 Animal waste shall not be discharged into surface waters,drainageways,or wetlands by discharge or by over-spraying. Animal waste may be applied to prior converted cropland provided the fields have been approved as a land application site by a"technical specialist". Animal waste shall not be applied on grassed waterways that discharge directly into water courses,and l other grassed waterways,waste shall be applied at agronomic rates In a manner that causes no runoff or drift from the site. 16 Domestic and industrial waste from washdown facilities, showers,toilets,sinks,etc., shall not be discharged into the animal waste management system. 10 of 11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS 17 A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas shall be fenced, as necessary, to protect the vegetation.Vegetation such as trees,shrubs, and other woody species,etc., are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Berms and structures should be inspected regularly for evidence of erosion,leakage,or discharge. 18 If animal production at the facility is to be suspended or terminated,the owner is responsible for obtaining and implementing a "closure plan" which will eliminate the possibility of an illegal discharge,pollution and erosion. 19 Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns,leaks and spills. A regular maintenance checklist should be kept on site. 20 Animal waste can be used in a rotation that includes vegetables and other crops for direct human consumption. However,if animal waste is used on crops for direct human consumption,it should only be applied pre-plant with no further applications of animal waste during the crop season. 21 Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume for waste storage ponds. 22 Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate-determining nutrient, unless other restrictions require waste to be applied based on other nutrients, resulting in a lower application rate than a nitrogen based rate.Zinc and copper levels in the soil shall be monitored and alternative crop sites shall be used when these metals approach excessive levels.pH shall be adjusted and maintained for optimum crop production. Soil and waste analysis records shall be kept for a minimum of five years. Poultry dry waste application records shall be maintained for a minimum of three years. Waste application records for all other waste shall be maintained for a minimum of five years. 23 Dead animals will be disposed of in a manner that meets North Carolina regulations. 11 of 11 Bull Creek Farm s, LLC AWWO01 73 total Fld 4A = 22.38 Ac. Wetted = 18.49 Ac. Sub 4A 3.89 Ac, 7 S e ifi i n pulls 8 roveler w e son w/1.08' Nozzle 0 60 PSI 9 $ 152 GPM; 300' Wp Hauaes 200' Lone Spacing TYP (Pulls 1-19 & 25) 10 Shop Total Fld 2 = 32.57 Ac. Wetted - 27.38 Ac. 2.5' Traveler w/Nelson 100 Sub 2 = 5.29 Ac. w/0.86" Nozzle O 60 PSI 1 115 CPU, 240' WO 18V Lane Spacing TYP We! (Pulls 20-248) 6 14 Pules Acres 11 2.69 Lagoon 58 3.62 1 A 3A 3.21 Well w/100' 5A 40 38 5.20 offset 25 4A 2.56 Total Fld 4 - Houses 4A 38 48 5.06 22.c. Ac. 136 5A 1.53 Wetted - 58 . 3A Houses Lagoon 58 2.02 Sub 4 8.58 Ac. B 1.15 Wet t2 2 7 5.47 B 3.01 4.60 r t•; •�, 10 5.41 ;..yap-`�':.^ 1 11 1.80 Well w/100' Y Total Fld 1 = 4.51 Ac. 13A 2.29 '',L• •'��' offset 17 Wetted = 2.69 Ac. 138 1.11 tT�'•;�•' Sub 1 = 1.82 Ac. 14 4.77 4.94 Well w/100' 18 2.99 ti. -_,-o f y Houses Lagoon Houses offset 19 3.19 P,4IN„['C��'" Lo oon 19 20 1..1.37 22 0.61 23 1.51 Total FId 3 = 18.53 Ac. 24A 1.35 Wetted = 14.40 Ac. 240 1.20 og Sub 3 = 4.13 Ac. 25 3.03 alai 83.17 y4�a Total Fid 5 - 6.60 Ac. Well w/100' Wetted 4,68 Ac, Offset 2 Sub 5 = 2.12 Ac. ° Houses GRAPHIC SCALE Lagoon Total Fld 6 s 2.90 Ac. e00 0 300 GOO 1200 Wetted - 1.96 Ae, 21 2 24 2400 Sub 6 = 0.94 Ac. IN FEET ) i inch = 600 ft. Animal Waste Utilization Agreement Bull Creek Farms LLC I, Smithfield Hoa Production, hereby give Bull Creek Farms LLC pennission to apply animmal waste from the waste utilization system on 24 acres of my land for the duration of time specified below. This agreement includes permission for grazing cattle on the 24 acres at a cost of S600.00/year due on January I of each year for the term of this agreement I understand that this waste contains nitrogen, phosphorous,and other trace elements and when properly applied should not harm my land or crops. I also understand that the use of waste will reduce my overall needs for commercial fertilizer,and that Nitrogen limitations exist based on individual farm Waste LItili7ation Plans. After the completion of animal waste application,Bull Creek Farms LLC shall provide Smithfield Hog Production with a Nitrogen total of animal waste derived nutrients vs.remaining nutrients allowed in the Waste Utilization Plan. This lease will stand year over year after the end of the lease agreement, unless Smithfield IlPD provides written notification no later than 90 days from termination date. 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W rrmrrtwhe N.+ey„r/.n lo«wr r�iiwrrmir"wrrYr.a��rn q0 llwarrroc JAWa= + q Coltltl d N n.ro a \`` p c /L_• l.• 1 4 . �� 7 al�ao�ro�u� ao.'.r�'.�..�.w.w+er �_.1WYw06vd Nw'OS]7'F _ MtiY.+aiN rYWnI/Fv anw/, Mi /r ,worll�creAobn..W.rryy rqE dlgl 1rIMO7 NPraOrrYt Mlaawy 1 �$R ` p ♦ .REP 1>w>A LI: w317EYw_a14�_ BOOT 0011.0 - _4 Iv4E YOP:—.Otp �•�. ^Fcw."� tl Kp� INS,IIJMENI n AOPI a777 PO.lf w �GJIIOOC IpIW , E�f I�qE iK flbTn Updated Crop Management Practices for Bermuda Winter Overseed This document, as approved by the Interagency Nutrient Management Committee on October 10, 2017, hereby modified the July 13, 1998 Memorandum "Crop Management Practices for Select Forages Used in Waste Management". This modification updates the application window protocol for the 100 lb Nitrogen PAN rate for both Cereal Rye and Annual Ryegrass, as well as winter small grains. • Farms utilizing the 100 lbs./ac PAN rate for the overseed are allowed to apply no more than 50 lbs./ac PAN from October 1 through December 31 and no more than 50 lbs./ac PAN from January 1 through March 31. • Applications made during the months of December and January cannot exceed the combined total of 25 lbs./ac PAN for the two-month period. • The last application of animal waste is to be applied to the bermuda crop prior to September 30. • The PAN rate for grazed systems must be reduced by 25%. All other requirements of the July 13, 1998 Memorandum continue to apply. Those requirements include but are not limited to: • Cereal rye and annual ryegrass should be planted by October 15 to provide the best opportunity to get winter growth. • A harvest is required prior to heading or April 7, whichever comes first, for both cereal rye and annual ryegrass. This is necessary to minimize the potential for shading of emerging bermuda and reducing its yield. To favor the production of bermuda, additional harvest of annual ryegrass will be required when the ryegrass canopy reaches 12-15 inches height. These management requirements shall also apply to overseeded winter small grain. Nov 16, 2017 Swine Farm Waste Management Odor Control Checklist Source _ Cause BMPs to Minimize Odor Farmstead • Swine production Vegetative or wooded buffers Site S cific Practices MRecommended best management practices X Good judgment and common sense Animal body surfaces • Dirty manure-covered animals X Dry floors Floor surfaces • Wet manure-covered floors _ Slotted floors Waterers located over slotted floors X Feeders at high end of solid floors X Scrape manure buildup from floors Underfloor ventilation for drying Manure collection pits Urine Frequent manure removal by flush,pit recharge, Elor scrape • Partial microbial decomposition X Underfloor ventilation Ventilation exhaust • Volatile gases ❑ Fan maintenance fans • Dust � Efficient air movement X Indoor surfaces Dust F_x� Washdown between groups of animals ❑ Feed additives ❑ Feeder covers Feed delivery downspout extenders to feeder covers Flush tanks • Agitation of recycled lagoon Flush tank covers liquid while tanks are filling ❑ Extend fill lines to near bottom of tanks with anti-siphon vents Flush alleys . Agitation during wastewater ❑ Underfloor flush with underfloor ventilation conveyance AMOC—November 11, 1996,page 1 Swine Farm Waste Management Odor Control Checklist Source Cause BMPs to Minimize Odor Site Specific Practices Pit recharge points • Agitation of recycled lagoon Extend recharge lines to near bottom of pits with _ liquid while pits are filling anti-siphon vents Lift stations • Agitation during sump tank Sump tank covers fillin and drawdown Outside drain • Agitation during wastewater ❑ Box covers collection or junction conveyance boxes End of drainpipes at . Agitation during wastewater r 1 Extend discharge point of pipes underneath lagoon conveyance l�l lagoon liquid level Lagoon surfaces • Volatile gas emissions F_x_1 Proper lagoon liquid capacity • Biological mixing 171 Correct lagoon startup procedures • Agitation Minimum surface area-to-volume ratio X X Minimum agitation when pumping ❑ Mechanical aeration Proven biological additives Irrigation sprinkler . High pressure agitation Irrigate on dry days with little or no wind -- nozzles • Wind drift ❑ Minimum recommended operating pressure ❑ Pump intake near lagoon liquid surface — Pump from second-stage lagoon Storage tank or basin • Partial microbial decomposition 1-1Bottom or midlevel loading surface • Mixing while filling ❑ Tank covers • Agitation when emptying ❑ Basin surface mats of solids ❑ Proven biological additives or oxidants AMOC—November 11, 1996,page 2 t Swine Farm Waste Management Odor Control Checklist Source _ Cause BMPs to Minimize Odor Site Specific Practices Settling basin surface . _Partial microbial decomposition Extend drainpipe outlets underneath liquid level • Mixing while filling Remove settled solids regularly • Agitation when emp ing Manure,slurry,or • Agitation when spreading ❑ Soil injection of slurry/sludges sludge spreader outlets • Volatile gas emissions ❑ Wash residual manure from spreader after use Proven biological additives or oxidants Uncovered manure, . Volatile gas emissions while ❑ Soil injection of slurry/sludges slurry,or sludge on drying field surfaces ❑ Soil incorporation within 48 hours ❑ Spread in thin uniform layers for rapid drying Proven biological additives or oxidants Dead animals . Carcass decomposition X Proper 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 Grade and landscape such that water drains away facilities M from facilities • Microbial decomposition of organic matter _ Manure tracked onto • Poorly maintained access roads ❑ Farm access road maintenance public roads from farm X access AMOC—November 11, 1996,page 3 9 - Insect Control Checklist for Animal Operations Source Cause _ — -- BMPs to Control Insects Site S jecific Practices _ Liquid Systems Flush gutters • Accumulation of solids Flush system is designed and operated - 71 sufficiently to remove accumulated solids from ❑ gutters as designed Remove bridging of accumulated solids at — — — dischar e Lagoons and pits • Crusted solids Maintain lagoons,settling basins and pits where El pest breeding is apparent to minimize the crusting of solids to a depth of no more than 6 to 8 inches over more than 30 percent of surface Excessive vegetative • Decaying vegetation Maintain vegetative control along banks of -- growth El lagoons and other impoundments to prevent accumulation of decaying vegetative matter along water's edge on im undment's Perimeter. Dr S stems Feeders • Feed spillage ❑ Design,operate,and maintain feed systems(e.g., - bunkers and troughs)to minimize the accumulation of decaying wastage ❑ Clean up spillage on a routine basis(e.g.,7-to 10-day interval during summer; 15-to 30-day interval durin winter) AMIC—November 11, 1996, page 1 Insect Control Checklist for Animal Operations Source Cause BMPs to Control Insects Site Specific Practices Feed storage . Accumulations of feed residues X Reduce moisture accumulation within and around immediate perimeter of feed storage areas by ensuring drainage is away from site and/or providing adequate containment(e.g., covered bin for brewer's grain and similar high moisture grain products) Inspect for and remove or break up accumulated solids in filter strips around feed storage as needed Animal holding areas . Accumulations of animal wastes Eliminate low areas that trap moisture along and feed wastage fences and other locations where waste accumulates and disturbance by animals is minimal EMaintain 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 Dry manure handling . Accumulations of animal wastes ❑ Remove spillage on a routine basis(e.g.,7-to 10- systems day interval during summer;15-to 30-day interval during winter)where manure is loaded for land application or disposal ❑ Provide for adequate drainage around manure stockpiles Inspect for and remove or break up accumulated wastes in filter strips around stockpiles and manure handling areas as needed For more information contact: Cooperative Extension Service,Department of Entomology,Box 7613,North Carolina State University,Raleigh,NC 27695-7613. AM1C—November 11, 1996,page 2 9=- 93 EMERGENCY ACTION PLAN PHONE NUMBERS DWQToo EMERGENCY EMERGENCY MANAGEMENT SYSTEM _g42. 6�1&d SWCD 9/o-iPy'7-3y51 NRCS i.,- 2vf)— 3'fS This plan will be implemented in the event that wastes from your operation are leaking, overflowing, or running off site. You should not wait until wastes reach surface waters or leave your property to consider that you have a problem. You should make every effort to ensure that this does not happen. This plan should be posted in an accessible location for all employees at the facility. The following are some action items you should take. 1. Stop the release of wastes. Depending on the situation, this may or may not be possible. Suggested responses to some possible problems are listed below. A. Lagoon overflow-possible solutions are: a. Add soil to berm to increase elevation of dam. b. Pump wastes to fields at an acceptable rate. c. Stop all 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 caused 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 no siphon occurs. d. Stop all flows in the house, flush systems, or solid separators. 1 ` December 18, 1996 e. Repair all leaks prior to restarting pumps. 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 away 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 noted, 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 of the property)? h. How much reached surface waters? 3: Contact appropriate agencies. a. During normal business hours, call your DWQ (Division of Water Quality) regional office; Phone - - After hours, emergency number: 919-733-3942. Your phone call should include: your name, facility,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 situation. b. If spill leaves property or enters surface waters, call local EMS Phone number C. Instruct EMS to contact local Health 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 Sheriffs Department and explain your problem to them and ask that person to contact the proper agencies for you. S: Contact the contractor of your choice to begin repair of problem to minimize off-site damage. a.- Contractors Name: Lit 1h - b. Contractors Address: $ tFCFlUED3�9C ��1DWF� c. Contractors Phone: APR 0 3 201� waterQualky 2 December 19, 1996 6: Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) a. Name: 4& L•�//l'R b. Phone: 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. 3 December 18, 1996 q_ 02 Version—November 11,1111 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 a 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 13 B .0200. Rendering at a rendering plant licensed under G.S. 106-168.7. aComplete incineration according to 02 NCAC 52C .0102. ® A composting system approved and permitted by the NC Department of Agriculture&Con- sumer Services Veterinary Division (attach copy of permit). If compost is distributed off-farm, additional requirements must be met and a permit is required from NC DEQ. In the case of dead poultry only, placing in a disposal pit of a size and design approved by the NC Department of Agriculture&Consumer Services(G.S. 106-549.70). Any method which, in the professional opinion of the State Veterinarian, would make possible the salvage of part of a dead animal's value without endangering human or animal health. (Written approval by the State Veterinarian must be attached). Mass Mortality Plan Mass mortality plans are required for farms covered by an NPDES permit. These plans are also recommended for all animal operations. This plan outlines farm-specific mortality man- agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup- ports a variety of emergency mortality disposal options; contact the Division for guidance. • A catastrophic mortality disposal plan is part of the facility's CAWMP and is activated when numbers of dead animals exceed normal mortality rates as specified by the State Veterinarian. • Burial must be done in accordance with NC General Statutes and NCDA&CS Veterinary Division regulations and guidance. • Mass burial sites are subject to additional permit conditions(refer to facility's animal waste management system permit). • In the event of imminent threat of a disease emergency,the State Veterinarian may enact additional temporary procedures or measures for disposal according to G.S. 106-399.4. \k�I q0 �A� cVav rAI&I Ltc /-7 ( � Sig atu a of Farm Owner/Manager Date Signature of Technical Specialist Date �-' /Z j FCoRuwnty: r: =ox -tre Pin - - s: PO Box 856 Designee y: - Warsaw, NC 28398 Checked By: DSE Bladen Date: 12/22/08 Sheet 1 of 7 _ ANAEROBIC WASTE LAGOON DESIGN NFORMATION Farm Po ulation: Nursery; ------------------ Wean to Finish: Finishing: ---------------- 0 Farrow to weanling: - 2200 Hd. Farrow to feeder: ___ ______________ 0 Farrow to finish: --------- 0 ---------- Boars: —----------------- Storage Period: 0 ------------------ 25 Yr./24 Hr Storm Event ---------------- 180 Days Heavy Rain"Factor 7.5 In. Rainfall in Excess of Evaporation _---_ ------ ----- Additional Water Usage: _ ----- 7.0 in. Additional Drainage Area: __-_______�_____ 0 0 LA OON INFORM TION Is Lagoon Designed as an Irregular Shape? (Y/N)----------- Does Operator Want Emergency Spillway? Y/N -- -- N Was This Design Built Prior to Sept. 1996? ( ) N Is Drain Tile Req'd to Lower SHWT? (Y/N Seasonal High Water Table Elev: -----------_-- ) N cJL-�c► Freeboard: -0-00. 1 Emergency Spillway Flow Depth: 1.0 Ft. Side Slopes: ------------------ Inside Top Length: 3 :1 (H:V) Inside Top Width: 285.0 Ft. Top of Dike Elevation: 250.0 Ft. Finished Bottom Elevation: Depth 106.30 Ft. -. _ 9.70 Ft. Start Pump Elevation: ______________ 96.60 Ft. Stop Pump Elevation: 20.04 In. 104.63 Ft. -------------- • In. 102.60 Ft. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES REQ'D. Storm Stor= 44531 (Cu.Ft.) 44,885 (Cu.Ft.) 100.80% Temporary= 114092 (Cu.Ft.) 127,712 (Cu.Ft.) 10 .80% Permanent= _ _ 297000 {Cu.Ft.} _309,189 (Cu.Ft.) 104.10/o Total Volume= 455'623 (Cu.Ft.) 481,7$6 (Cu.Ft.) 104.10% 1i2 Treatment Volume= 148,500 (Cu.Ft.) I 1/2 Treatment Volume Elevation= 99.96 Ft. 90 Temporary Storage Volume Elevation= 76.12 In. ._ _ 103.42 Ft. 34.53 In. Min. Required Liner Thickness -__--_-_____— - - 1.5 Ft. Lagoon Surface Area:(Inside TOD) - -_-_ . _ -_ � � 71.250 S.F. Murphy-Brown,LLC Engineering P.O. Box 856,Warsaw,NC 28398 (910)293-3434 rower: ox ire in Address: PO Box 856 Designe By: Warsaw, NC 28398 Checked By: DSE _County: Bladen Date: 12/22/08 - Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Elevation FT. Contour Area +`SF? Incr. Vol. Cu98.60 FTI, Cumul Val. Cu FT 97.00 , Q 98.00 44,511 17,602 17,602 99.00 47,087 45,799 63,401 100 49,735 48,411 111,812 52,456 51,096 162,908 101.00 55,248 53,852 102.00 58,113 56,680 216,760 27440 103.00 61,049 59,581 333,021 104.00 64,057 3, 21 105.00 62,553 395,574 10 .00 67,138 65,598 461,172 70,290 66,714 529,886 106.30 71,250 21,231 551,117 These volumes were calculated using the vertical average end area_method. _ FEND READ VOL 455,623 CF_ _ CUMULATIVE VOL. ZONE VOL -05.74% MP = _ _ = 102.60FT 309,189 CF TR'MT 309,189 104.10% PUMP = = 104.63 FT 436,901 CF TEMP 127,712 111,94% ORAGE = 105.30 FT 1 481,786 CF STOR 44,885 100.80% Murphy-Brown,LLC Engineering PRO.Box 656,Warsaw,NC 28398 (910)293-3434 Grower: Fox Fire Fin#1 Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATIONS Permanent Stora e: Required Treatment Volume: rnma ype Capacity A W cu, t/lb) - Total Nursery 0 30 1.00 0 Wean to Finish 0 115 1.00 0 Finishing 2,200 135 1.00 297,000 Farrow to weanlin 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.)= 297,000 Sludge Storage Volume: Animal Type Capacity W (cu. t.ilb) = Totai Nurser 0 30 0.00 0 Wean to Finish 0 115 0.00 0 Finishina 2,200 135 0.00 0 Farrow2toweanling 0 433 0.00 0 Farrowfeeder 0 522 0.00 0 Farrowfinish 0 1,417 0.00 0 Boars 0 400 0.000 0 Total Required Sludge Storage Volume(cu.ft.)= l 0 Temporary Storage Volume: Manure Production: �Animai Type Capacity' Sto. Period d./da y) =Total Nursery 0 180 0.30 0 Wean to Finish 0 180 1.17 0 Finishinq 2.200 180 1.37 542,520 Farrow to weanling 0 180 4.39 0 Farrow to feeder _ 0 180 5.30 0 Farrow to finish 30f 180 14.38 _ 0 Boars 180 4.06 _ 0 Total Manure Production (gals.)= 542,520 Total Manure Productlon (cu.ft.)= 72,529 Excess Fresh Water: _ Animal Type - aapacit� Sto. Period d._fday)=Total Nursery 0 180 0.00 0 Wean to Finish 0 180 0.00 0 Finishing 2,200 180 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: Fox Fire Fin#1 Designed By; I(gW Address: PO Box 856 Checked By: pSE Warsaw,NC 28398 Date:County: Bladen 12/22/08 _—_ Sheet 4 of 7 Tem 20rary Storage Volume: (Cont.i Rainfall in Excess of Evaporation: Vol,=(Lagoon Surface Area+Additional Drainage Area) Rainfall 112in./ft V01.= (71250 sq.ft, + 0 sq.ft.) " 7 in. 112 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 41,563 Storm Storage: Vol.=(Lagoon Surf. Area+Addt'I Drainage Area)*25Yr./24Hr. Storm(in)/12in./ft. Vol,= (71250 sq.ft + 0 sq.ft,) * 7.5 in. /12 in./ft. Total Required Volume for 25W./2411r. Storm Event(cu,ft)= 44,531 "Heavy Rain"Storage: Vol.=(Lagoon Surf.Area +Addt'I Drainage Area)*"Heavy Rain" Factor(in)/ 12in./ft. Vol.= (71250 sq.ft + 0 sq,ft.) * 0.0 in. /12 in./ft. Total Required volume for"Heavy Rain"(cu.ft.)_ (for Extended Periods of Chronic Rainfall) 0 Additional Water Storage: No Additional Water Storage is Required 0 0 Total Required Storm Storage (25Yr./24Hr. Storm +'Heavy Rain')= 44,531 (CU.FT) Total Required Temporary Storage (Manure Prod. +Excess Fr. Water+ Rainfall Excess+Additional Water Storage)= 114,092 (CU.FT) Total Required Permanent Storage (Treatment+Sludge)= 297,000 (CU.FT) TOTAL REQUIRED VOLUME =455623 (CU.FT.) Murphy-Brown, LLC Engineering P.Q_ Box 856, Warsaw NC 26398 (970J 293 3�139 Grower: Fox Fire Fin#1 Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County:_ Bladen Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------- 106.30 FT. Emergency Spillway Crest Elevation ------------------- Not Al Applicable Top of 25Yr./241-1r. Storm Storage ------------------- 105.30 FT. Top of"Heavy Rain" Storage ------------------- Not Applicable Start Pump Elevation ------------------- 104.63 FT. End Pump Elevation ------------------ 102.60 FT. Top of Sludge Storage ------------------- Not Applicable Seasonal High Watertable Elev ------------------ 0.00 Finished Bottom Elevation -..----------------.- 96.60 FT. Inside Top Length ------------------ 285.00 FT. Inside Top Width ------------------ 250.00 FT, Side Slopes ------------------ 3.1 H:V Lagoon Surface Area ------------------- 71,250 $F Min. Liner Thickness (if required) ------------------- 1.5 FT. Freeboard Depth ------------------- 1.00 FT. Temporary Storage Period ------------------- 180 Days TOTAL DESIGN VOLUME=481786(CU.FT.) Zone Deaths: Treatment/Sludge Storage Zone Depth ---•------- 6.0 FT. Temporary Storage Zone Depth -•-----•• 2.0 FT. Freeboard/Storm Storage Zone Depth ----------•• _ _ 1.7 FT Total Lagoon Depth •------_- 9.7 FT Mcirphy-Brown, LLC Engineering P O. Box 856, Warsaw NC 28398 (910) 293-3434 -/7,3 Grower: Fox re - n .2 — Designed—By-,T),771 -..- Address. PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12122/08 County: Bladen Sheet 1 of 7 _ ANAEROBIC WASTE LAGOON DESIGN FARM INFORMATION Farm Population; Nursery: -------------------- 0 Wean to Finish: -------------------- 0 Finishing: -------------------- 3300 Hd. Farrow to weanling; _____-__...._..______ 0 Farrow to feeder: --------------------- 0 Farrow to finish: --------------------- 0 Boars: -•------------------- 0 Storage Period: ___________________ 180 Days 25 Yr./24 Hr Storm Event -------------------- 7.5 In "Heavy Rain" Factor Rainfall in Excess of Evaporation ___________________ 7.0 In. Additional Water Usage: ___________________ 0 Additional Drainage Area: ___ ----------- 0 LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (YIN)------------ N Does Operator Want Emergency Spillway? (YIN)------------ N Was This Design Built Prior to Sept. 1996? (YIN)------------ Y Is Drain Tile Req'd to Lower SHWT? (YIN)------------ N Seasonal High Water Table Elev: ----------.__--____ Freeboard: ..................... t.0 Ft. Emergency Spillway Flow Depth: Side Slopes: 3 :1 (H:V) Inside Top Length: 300.0 Ft. Inside Top Width: 3,10.,'7 Ft. Top of Dike Elevation: Depth i . Ft. Finished Bottom Elevation: - ------ 9.70 Ft. 3,-550 Ft. Start Pump Elevation: 20.00 In. ;5 Ft. Stop Pump Elevation: . 43.20 In. 106 30 Ft. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. Storm Stor= 63750 (Cu.Ft.) 64,506 (Cu.Ft.) 101.19% Temporary= 168294 (Cu.Ft.) 178,168 (Cu.Ft.) 105.87% Permanent= 445500 (Cu.Ft.) 477,286 (Cu.Ft.) 107.13% _ Total Volume= 677,544 (Cu.Ft,) 719,960 (Cu.Ft.) 106.261% 1/2 Treatment Volume= 222,750 (Cu.Ft.) 1/2 Treatment Volume Elevation = 102.95 Ft. 74.97 In. 90 Temporary Storage Volume Elevation = 106.32 Ft, 34.52 In. I Min. Required Liner Thickness -•••--- -- ----- 1.5 Ft. �- Lagoon Surface Area: (Inside TOD) ----------------- 102,000 S.F. Murphy-Brown,LLC Engineering P.O.Box 855,Warsaw,NC 28398 (910)293-3434 Grower: Fox Fire Fin #2 DesignedBY: Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 Countv: Bladen Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation (FT.7 Area SF Incr. Vol. Cu, FT Cumul. Vol. Cu. FTi 99.50 68,139 0 100.00 69,719 34,465 34,465 101.00 72,933 71,326 105,790 102.00 76,218 74,575 180,366 103.00 79,576 77,897 258,263 104.00 83,005 81,291 339,554 105.00 86,507 84,756 424,310 106.00 90,081 88,294 512,604 107.00 93,726 91,903 604,507 108.00 97,444 95,585 700,092 109.00 101,233 99,339 799,431 109.20 102,000 20,323 819,754 These volumes were calculated using the vertical average end area method. TOTAL REQD VOL 677,544 CF CUMULATIVE VOL. I ZONE VOL. 106.26% END PUMP = = = = 105.60 FT 477,286 CF TR'MT 477,286 107.13%F START PUMP = = 107.53 FT 655,454 CF TEMP 178,168 105.87% MAX STORAGE = 108.20 FT 719,960 CF STORM 64,506 101.19% Murphy-Brown,LLG Engineering P.O.Box 856,Warsaw.NG 28398 (910)293-3434 Grower: Fox Fire Fin#2 Designed By: KBW Address: PO Box 856 Checked By: DSE .� Warsaw,NC 28398 Date: 12/22/08 Countv: Bladen Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATiONS Permanent Storage: Required Treatment Volume: ntmal Type Capacity AL (cu.ft./lh) _ = otal Nursery 0 30 1.00 0 Wean to Finish 0 115 1.00 0 Finishing 3,300 135 _ 1.00 445,500 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 1,001. . 0 Total Required Treatment Volume(cu.ft.)= 445,500 Sludge Storage Volume: Animal ype Capacity ALW (cu.ftAb) = Total Nursery 0 30� 0.00 0 Wean to Finish 0 115 0.00 0 Finishing 3,300 135 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 v Total Required Sludge Storage Volume(cu.ft.)= 0 Temporary Storage Volume: Manure Production: Animal Type Capacity` Sto. Period Uday)=Total Nursery 0 180 0.30 0 Wean to Finish _ 0 180 1.17 0 PAPA Finishing ,+ �3,300 180 1.37 813,780 Farrow to weanling 0 180 4.39 _ 0 Farrow to feeder 0 180 5.30 0 Farrow to finish 0 180 _ 14.38 _ 0 Boars 0 180 4.06 �0 Total Manure Production (gals.)= 813,780 Total Manure Production (cu.ft.)= 108,794 Excess Fresh Water: Anima Type Capacity' o. Period J./day)=Total Nursery 0 180 0.00 0 Wean to Finish 0 180 0.00 0 Finishing 3,300 180 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: Fox Fire Fin#2 Designed By: KBW ,✓ Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 4 of 7 Temporary,Storage Volume: (Cont.) Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area+Additional Drainage Area)`Rainfall/ 12in./ft Vol,= (102000 sq.ft. + 0 sq.ft.) * 7 in. /12 in./ft. Total Required Volume for Rainfall In Excess of Evap.(cu.ft,)= 59,500 Storm Storage: Vol.=(Lagoon Surf.Area +AddPl Drainage Area) R 25Yr,/24Hr.Storm(in)/12€n./ft. Vol.= (102000 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 25Yr./24Hr.Storm Event(cu.ft)= 63,750 "Heavy Rain" Storage: Val.=(Lagoon Surf.Area +Addt'I Drainage Area)*"Heavy Rain" Factor(in)/1 tin./ft. Vol.= (102000 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 Total Required Storm Storage (25Yr./24Hr.Storm +'Heavy Rain')= 63,750 (CU.FT) Total Required Temporary Storage (Manure Prod.+Excess Fr, Water+ Rainfall Excess +Additional Water Storage) = 168,294 (CU.FT) Total Required Permanent Storage (Treatment+Sludge) = 445,500 (CU.FT) TOTAL REQUIRED VOLUME=677544(CU.FT.) Murphy-Brown, LLC Engineering ^� A.O. Box 856, Warsaw NC 28398 (gip) 293-3434 Grower: Fox Fire Fin#2 Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12122/08 County. Bladen Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------- 109.20 FT. Emergency Spillway Crest Elevation ---------------- Not Al Applicable Top of 25Yr./24Hr. Storm Storage ------------------- 108.20 FT. Top of"Heavy Rain" Storage ---------------- Not Applicable Start Pump Elevation ------------------- 107.53 FT. End Pump Elevation --------- ------- 105.60 FT. Top of Sludge Storage ------------------- Not Applicable Seasonal High Watertable Elev. ------------------- 0.00 Finished Bottom Elevation ----------------- 99.50 FT. Inside Top Length ------------------ 300.00 FT. Inside Top Width ------------------- 340.00 FT. Side Slopes ----------------- 3:1 H:V Lagoon Surface Area ------------------ 102,000 SF Min. Liner Thickness(if required) ------------------- 1.5 FT. Freeboard Depth ------------------- 1.00 FT. Temporary Storage Period ------------------- 180 Days TOTAL DESIGN VOLUME=719960(CU.FT.) Zone Depths: Treatment/Sludge Storage Zone Depth ----------- 6.1 FT. Temporary Storage Zone Depth ----------- 1.9 FT. Freeboard/Storm Storage Zone Depth ---------- _ 1.7 FT. Total Lagoon Depth - 9.7 FT Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (9.10) 293-3434 Grower: Fox Fire Fin -3 Designer y:7,M7- - Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen _ _ Sheet 1 of 7 ANAEROBIC WASTE LAGOON DESIGN FARM INFORMATION Farm Population: Nursery ---------------••--- 0 Wean to Finish: ---------------_.-..- 0 Finishing: ---------------- 2200 Hd. Farrow to weanling: -------------- 0 Farrow to feeder: -------------------- 0 Farrow to finish: -----••------------- 0 f Boars: ------------------- 0 1 Storage Period: -----------••---•.-- '180 Days 25 Yr./24 Hr Storm Event --_____..______ 7.5 In "Heavy Rain" Factor Rainfall in Excess of Evaporation ------------------- 7.0 In. ' Additional Water Usage: ------------------ 0 Additional Drainage Area: __________________ 0 LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (Y/N)------------ Does Operator Want Emergency Spillway? (Y/N)------------ 1`.1 Was This Design Built Prior to Sept. 1996? (Y/N)------------ `f' `j Is Drain Tile Req'd to Lower SHWT? (Y/N)------------ I1 Seasonal High Water Table Elev: ------- -- 0.00 Freeboard: ---------------- 1.0 Ft. Emergency Spillway Flow Depth: Side Slopes: 3 :1 (H:V) 0.0 0.0 Top of Dike Elevation: Depth 113.20 Ft. Finished Bottom Elevation: --------------- 9.70 Ft. 103.,-i0 Ft. Start Pump Elevation: 20.16 In. 1 11.52 Ft. Stop Pump Elevation: - ------ 44.4 In. 109.50 Ft. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. Storm Stor= 45592 (Cu.Ft.) 46,393 (Cu.Ft.) 101,76% Temporary= 115082 (Cu.Ft.) 129,353 (Cu,Ft.) 112.40% Permanent= 297000 (Cu.Ft.) 311.261 (Cu.Ft.) _ 104.80% Total Volume= 457,674 (Cu,Ft.) 487,007 (Cu.Ft.) 106.41% 1/2 Treatment Volume= 148,500 (Cu.Ft.) 1/2 Treatment Volume Elevation= 106.89 Ft. 75.73 In. 90 Temporary Storage Volume Elevation = 110.33 Ft, 34.47 In. Min. Required Liner Thickness --------------_- 1.5 Ft. Lagoon Surface Area: (Inside TOD) ------------ - -- 72,947 S.F. Murphy-Brown,LLC Engineering P O.Box 856,Warsaw.NC 26398 (910)293-3434 Grower: �=-ox ire in Designed By: Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation (FTJ Area ,SF Incr. Vol. (Cu. FT) Cumul. Vol, (Cu. FT) 103.50 43,270 0 104.00 44,625 21,974 21,974 105.00 47,396 46,011 67,984 106.00 50,242 48,819 116,803 107.00 53,163 51,703 168,506 108.00 56,158 54,661 223,166 109.00 59,229 57,694 280,860 110.00 62,375 60,802 341,662 111.00 65,596 63,986 405,647 112.00 68,892 67,244 472,891 113.00 72,264 70,578 543,469 113.20 72,947 14,521 557,990 These volumes were calculated using the vertical average end area method. TOTAL REQD VOL 457,674 CF CUMULATIVE VOL, ZONE VOL. 106.41% END PUMP = = = = 109.50 FT 311,261 CF TR'MT 311,261 104.80% START PUMP = = : 111.52 FT 440,614 CF TEMP 129,353 112.40% MAX STORAGE = 112.20 FT 487,007 CF STORM 46,393 101.76% Murphy-Brown,LLC Engineering P.O.Box 856,Warsaw,NC 28398 (910)293-3434 Grower: Fox Fire Fin#3 Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 3 of 7 MINIMUM REQUIRED VOLUME, CALCULATIONS Permanent Storage: Required Treatment Volume: nima y e _ Capacity ALW (cu, t./lb) = otal Nursery 0 30 1.00 0 Wean to Finish 0 115 1.00 0 Finishing 2,200 135 1.00 297,000 Farrow to weanling 0 433 1.00 0 Farrow to feeder 0 522 1.00 0 Farrow to finish _ 0 1,4171 1.00 0 Boars 0 400 1 1.00 1 0 Total Required Treatment Volume(cu.ft.)= 297,000 Sludge Storage Volume: Animal Type apacity ALW (cu.ftllh) _ ❑tal Nursery 0 30 0,n 0 Wean to Finish 0 115 0.00 0 Finishing _ 2,200 135 0.00 0 Farrow to weanling 0 433 0.00 0 Farrow to feeder 0 522 0.00 0 Farrow to finish 0 1,417 0.00 0 Boars 0 400 0.000 0 Total Required Sludge Storage Volume(cu.ft.)= 0 Temporary Storage Volume: Manure Production: [Animal Type Capacity Sto.Period ./day)=Total Nursery 0 180 0.30 0 Wean to Finish _ 0 180 1.17 0 Finishinq 2,200 180 1.37 542,520 Farrow to weanlina_ _ 0 180 4.39 0 Farrow to feeder 0 180 5,30 0 Farrow to finish 0 180 _ 14.38 1 0 Boars 01 180 4.06 1 0 Total Manure Production (gals.)= 542,520 Total Manure Production(tuft.)= 72,529 Excess Fresh Water: Animal Type Capacity_ Pe riod eo d./day)=Total Nursery 0 180 0.00 0 Wean to Finish 0 180 0.00 0 Finishing 2,200 180 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_1 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: Fox Fire Fin#3 Designed By: KBW ,�. Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County:_ Bladen Sheet 4 of 7 Temporary S o a e Volume: Cont. Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area +Additional Drainage Area)' Rainfall/12in./ft Vol.= (72947 sq.ft. + 0 sq.ft.) * 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 42,552 Storm Storage: Vol.=(Lagoon Surf.Area +Addt'I Drainage Area)*25Yr./24Hr. Storm(in)/12in,/ft. Vol.= (72947 sq.ft + 0 sq.ft,) * 7.5 in. /12 in./ft. Total Required Volume for 25Y0241-1r. Storm Event(cu.ft)= 45,592 "Heavy Rain"Storage: Vol.=(Lagoon Surf. Area +Addt'I Drainage Area)* "Heavy Rain" Factor(in)112in./ft. Vol.= (72947 sq.ft + 0 SOL) * 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 Total Required Storm Storage (25Yr,/24Hr. Storm +'Heavy Rain')= 45,592 (CU.FT) Total Required Temporary Storage (Manure Prod. +Excess Fr. Water+ Rainfall Excess+Additional Water Storage)= 115,082 (CU.FT) Total Required Permanent Storage (Treatment+Sludge)= 297,000 (CU.FT) TOTAL REQUIRED VOLUME=457674(CU.FT.) Murphy-Brawn. LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Fax Fire Fin#3 Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: _ Bladen Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------- 113.20 FT. Emergency Spillway Crest Elevation ------------------- Not Al Applicable Top of 25Yr.i 24Hr. Storm Storage ------------------- 112.20 FT. Top of"Heavy Rain"Storage ------------------- Not Applicable Start Pump Elevation ------------------ 111.52 FT. End Pump Elevation ------------------- 109.50 FT. Top of Sludge Storage ------------------- Not Applicable Seasonal High Watertable Elev. ------------------- 0.00 Finished Bottom Elevation -------------------- 103.50 FT. Inside Top Length _--_------------- Not Applicable Inside Top Width ------------------- Not Applicable Side Slopes ------------------- 3:1 H:V Lagoon Surface Area ••------------------ 72,941 SF Min. Liner Thickness(if required) ------------------- 1.5 FT. Freeboard Depth ------------------- 1.00 FT. Temporary Storage Period ------------------- 180 Days TOTAL DESIGN VOLUME=487007 (CU.FT.) Zone Deaths: Treatment/Sludge Storage Zone Depth ----------- 6.0 FT. Temporary Storage Zone Depth --------• 2.0 FT Freeboard /Storm Storage Zone Depth ----------- 1.7 FT. Total Lagoon Depth 9.7 FT Murphy-Brown, LLG Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Fox Fire Fin#3 DesigneKBW Address: PO Box 856 Checker DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 6 of 7 ZONE ELEVATIONS TOP OF DIKE ELEV= 113.20 � 11 TOP OF STORM ELEV= 112.20 / STRT PMP EL.= 111.52 TOP OF TEMP STORAGE ELEV= 111.52 / END PMP EL_ = 109.50 TOP OF TREAT ELEV= 109.50 SHWT=0.00 ' / FINISHED BOTTOM ELEV= 103.50 Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower Fox Fire Fin#3 Designed By: KBW Address. PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen 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. `00',5411114� !'`r NOTE: See attached Waste Utilization Plan SF-A '' v DESIGNED: DATE /z COMMENTS: The lagoon has been designed as an irregular shape. This design is update of start and stop pump elevations and to show the 112 treatment volume level for sludge storage. This design ducts ijot supercerle the original certification of the farm. Murphy-Brown, LLC Engineering P.O Box 856, Warsaw NC 28398 (910) 293-3434 ADD =ox�=ire In , - -- - '-- Address: PO Box 866 eslgne By: ,1 /r -- Warsaw, NC 28398 Checked By. nSE - County: Bladen Date: 12/22/08 AN�4E�pgIC WASTE Sheet 1 of 7 FARM INFORMATION LAGOON DESIGN Nursery; Farm PoQula ion: Wean to Finish: ' " Finishing: Farrow to weanling: ------- _------_-_ 0 Farrow to feeder: 3300 Hd. Farrow to finish: 0 Boars: Storage Period: - - `-" "- 0 25 Yr./24 Hr Storm Event 0 ___ Heavy Rain"Factor "----------- '180 Days Rainfall in Excess of Evaporation 7.5 In. Additional Water Usage: _ __ Additional Drainage Area: -" 7.0 In. ----------- 0 LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape?Does Operator Want Emergency Spillway? (Y/N) -------- Was This Design Built Prior to Sept. 1996? (Y/N)-----'_ (Y/N)----________ IN Drain Tile Req'd to Lower SHWT? Seasonal High Water Table Elev (Y/N) -----_-`-_ Freeboard: Emergency Spillway Flow Depth: 0.00 Side Slopes: '1.0 Ft. Inside Top Length: Inside Top Width: :1 (H:V) Top of Dike Elevation: 3:50.0 Ft. Finished Bottom Elevation: Depth 230.0 Ft. Start Pump Elevation: ------ 10.00 Ft. VI Ft. Stop Pump19.92 In. 10'1-80 Ft. Elevation: 110.-1" Ft. " 45.6 In. '1018.00 Ft. LAGOON VOLUME REQUIRED VOL_ DESIGN VOLUMES %REQ'D. Storm Stor= 61250 Temporary= (Cu.Ft.) 61,483 (Cu.Ft.) 165961 (Cu.Ft.) 100.38% rm Peanent= 445500 (—Cu'Ft'� 188,474 (Cu.Ft.) Total Volume= _ 457,269 (Cu.Ft.) 113.57% 672,711 (Cu.Ft.) 707,226 (Cu--) -- 102.64% "'Treatment Volume - 105.13% 1/2 Treatment Volume Elevation 90 Temporary Storage Volume Elevation = 105.19 Ft. 108.90 Ft, 79.33In. Min. Required Liner Thickness 34.83 In. Lagoon Surface Area: (Inside TOD) ............ 1.5 Ft. 98,000 S.F. Murphy-Brown,LLC Engineering P.0 Box 856,Warsaw,NC 28398 - (910)293-3434 rower: Fox Fire Fin #4 Designed By: FtB'rV Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: �Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation �FT. Area SF Incr. Val. 'Cu. FT Cumul. Vol. (Cu. FT) 101.80 63,800 0 102.00 64,413 12,821 12,821 103.00 67,524 65,969 78,790 104.00 70,706 69,115 147,905 105.00 73,961 72,333 220,238 106.00 77,287 75,624 295,862 107.00 80,685 78,986 374,849 108.00 84,156 82,421 457,269 109.00 87,698 85,927 543,196 110.00 91,313 89,505 632,702 111.00 94,999 93,156 725,858 111.80 98,000 77,200 803,057 These volumes were calculated using the vertical average end area method. TOTAL READ VOL 672,711 CF ICUMULATIVE VOL, ZONE VOL. 105.13% END PUMP = = = = 108.00 FT 457,269 CF TR'MT 457,269 102.64% START PUMP = = : 110.14 FT 645,743 CF TEMP 188,474 113.67% MAX STORAGE 110.80 FT 707,226 CF STORM 61,483 100.38% Murphy-Brown,LLC Engineering P.O.Box 856,Warsaw,NC 28398 (910)293-304 Grower: Fox Fire Fin 44 Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATIONS Permanent Storage: Required Treatment Volume: W a Capacity AL cu.ft./ib) = Tota 0 30 1.00 0 ish 0 115 1.00 0 3,300 135 1.00 445,500 eanling 0 433 1.00 0 eder 0 522 1.00 0 nish 0 1,417 1.00 0 Boars 0 400 1.00 0 Total Required Treatment Volume(cu.ft.)= 445,500 Sludge Storage Volume: _n�rnaType Capacity AL W (cu.ft./1b) = Total Nurse 0 30 0.00 0 Wean to Finish 0 115 0.00 0 Finishing 3,300 135 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 Ternigorary Storage Volume: Manure Production: Animal I ype Capacity` to.Period d.Id ay) = ota Nursery _ 0 180 0.30 0 Wean to Finish 0 180 1.17 0 Finishing 3,300 180 1.37 813,780 Farrow to weanling 0 180 4.39 0 Farrow to feeder 0 180 5.30 0 'Farrow to finish_ _ 0 _ 180 14.38 0 Boars — _ 0 880 f 4.06 0 Total Manure Production (gals.)= 813,780 Total Manure Production (cu.ft.)= 108,794 Excess Fresh Water: nimal ype Capacity` to.Period d./day =Total Nursery 0 180 0.00 D I Wean to Finish 0 180 0.00 0 Finishing 3,300 180 0.00 0 Farrow to weanlinjq 0 180 0.00 0 Farrow to feeder 0 180 0.00 0 Farrow to finish 0 180 0.00 0 Boars _ 0-1 180 0.01) 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 • r Grower: Fox Fire Fin#4 Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 4 of 7 Tem orar Stora a Volume_�Cont.� Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area+Additional Drainage Area)*Rainfall/12in./ft Vol.= (98000 sq.ft. + 0 sq.ft.) * 7 in. /12 in./ft. Total Required Volume for Rainfall In Excess of Evap. (cu.ft.)= 57,167 Storm Storage: Vot.=(Lagoon Surf.Area+Addt'I Drainage Area)* 25Yr./24Hr. Storm(in)/12in./ft. Vol.= (98000 sq.ft + 0 sq.ft.) * 7.5 in. 112 in./ft. Total Required Volume for 25Y0241-1r. Storm Event(cu.ft)= 61,250 "Heavy Rain" Storage: Vol.=(Lagoon Surf, Area +Addi'I Drainage Area)*"Heavy Rain" Factor(in)/ 12in./ft. Vol.= (98000 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 Total Required Storm Storage (25Yr./241-1r. Storm +'Heavy Rain')= 61,250 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr.Water + Rainfall Excess +Additional Water Storage)= 165,961 (CU.FT) Total Required Permanent Storage (Treatment + Sludge)= 445,500 (CU.FT) TOTAL REQUIRED VOLUME=672711 (CU.FT.) Murphy-Brown, LLC Engineering P O, Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Fox Fire Fin#4 Designed By: KBW v Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County. Bladen Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------ 111.80 FT. Emergency Spillway Crest Elevation ___---------------- Not AI Applicable Top of 25Yr. 124Hr. Storm Storage ___________________ 110.80 FT. Top of"Heavy Rain"Storage __________________ Not Applicable Start Pump Elevation ---_-----_-----___ 110.14 FT. End Pump Elevation __----_---------- 108.00 FT. Top of Sludge Storage _______________..___ Not Applicable Seasonal High Watertable Elev. __________________ QO 100 Finished Bottom Elevation ------------------- Inside Top Length ___________________ 101. 0 FT, .8 FT. - FT.Inside Top Width __--------_______ 350.00 0 FT. 1 Side Slopes ----- ------------ 3: Lagoon Surface Area ___________________ 98,0 H: Min. Liner Thickness(if required) ---I-------.--_---- FT 1 5 SF Freeboard Depth ___________________ 1 1.5 Temporary Storage Period ------------------- .0 FT. 0 Days TOTAL DESIGN VOLUME=707226(CU.FT.) Zone Depths: Treatment/Sludge Storage Zone Depth ----------- 6.2 FT Temporary Storage Zone Depth ---- -- 2.1 FT. Freeboard/Storm Storage Zone Depth ----------- __ _ 1.7_FT. Total Lagoon Depth .--- - ----~ 10.0 FT Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 2839g (910) 293-3434 c � Groover: Fox Fire Fin#4 Designe KBW Address: PO Box 856 Checker DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 6 of 7 ZONE ELEVATIONS TOP OF DIKE ELEV= 111.80 _ TOP OF STORM ELEV= 110.80 / � / 1 STRT PMP EL.= 110.14 TOP OF TEMP STORAGE ELEV= 110.14 / END PMP EL. = 108.00 TOP OF TREAT ELEV= 108.00 SHWT=0.00 FINISHED BOTTOM ELEV= 101.80 Murphy-Brawn, LLC Engineering P.0. Box 856, Warsaw NC 26398 (910) 293-3434 Grower: Fox Fire Fin#4 Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, INC 28398 Date- 12/22/08 County: Bladen 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. ,`���rfrirrrr� NOTE: See attached Waste Utilization Plan :��¢.;� �`sr. ,• fr� DESIGNED: - 021904 _ �Q `N DATE: S.,• �` �rrrrrr�tti � 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 Coes not supeicerle the original certification of the farm. Murphy-Brown, LLC Engineering P O. Box 856, Warsaw NC 28398 (910) 293-3434 rower: '-ox Fire Depot f -~ Deslgnec By: ~l3i Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 1 of 7 _ ANAEROBIC WASTE LAGOON DESIGN FARM INFORMATION Farm Population; Nursery ------------------- 0 Wean to Finish: ------------------- 0 Finishing: ---------..-_......_._-- 900 Hd. Farrow to weanling: ----------- 0 Farrow to feeder: ------------.------ 0 Farrow to finish: -------------------- 0 Boars: ------------------- 0 Storage Period: ----------_------- 180 Days 25 Yr./24 Hr Storm Event -------------------- 7.5 In. "Heavy Rain"Factor Rainfall in Excess of Evaporation ------------------- ,0 In Additional Water Usage: _____.._______-.__... 0 Additional Drainage Area: ------------------- 0 LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (Y/N)------------ Y Does Operator Want Emergency Spillway? (Y/N)------------ \I Was This Design Built Prior to Sept. 1996? (Y/N)------------ y Is Drain Tile Req'd to Lower SHWT? (Y/N)------------ H Seasonal High Water Table Elev: -- --- ----------- 0.00 Freeboard: 1.0 Ft. Emergency Spillway Flow Depth: Side Slopes: 3 :1 (H:V) 0-0 0.0 Top of Dike Elevation: Depth 102.50 Ft. Finished Bottom Elevation: 9.50 Ft. 93.00 Ft. Start Pump Elevation: 20.16 In. 10 0.32 Ft. Stop Pump Elevation: 42 In. 99.00 Ft. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES %REQ'D. Storm Stor= 20381 (Cu.Ft.) 20,394 (Cu.Ft.) 100.06% r Temporary= 48693 (Cu.Ft.) 49,901 (Cu.Ft.) 102.48% Permanent= 121500 (Cu.Ft.) 121,811 (Cu.Ft.) 100.26% Total Volume= 190,574 (Cu.Ft.) 192,106 (Cu.Ft.)— 100.80% 112 Treatment Volume= 60,750 (Cu.Ft.) 1/2 Treatment Volume Elevation = 96.37 Ft. 73.58 In. 90 Temporary Storage Volume Elevation= 99.61 Ft. 34.74 In. Min. Required Liner Thickness ----- ----- 1.5 Ft. �r Lagoon Surface Area: (Inside TOD) ------ -- 32,609 S.F. Murphy-Brown,LLC Engineering P.O.Box 856,Warsaw,NC 28398 (910)293-3434 rower: rox Fire Depot Designed y: Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME; I Cu. Ft, _LAGOON STAGE-AREA VOLUMES Contour Elevation AFT.; Area (SF) Incr. Vol. [Cu. FT, Cumul, Vol. Cu. FT] 93.00 15,433 0 94.00 16,950 16,192 16,192 95.00 18,538 17,744 33,936 96.00 20,194 19,366 53,302 97.00 21,917 21,056 74,357 98.00 23,710 22,814 97,171 99.00 25,570 24,640 121,811 100.00 27,497 26,534 148,344 101.00 29,498 28,498 176,842 102.00 31,558 30,528 207,370 102.50 32,609 16,042 223,411 These volumes were calculated using the vertical average end area method. TOTAL REQD VOL 190,574 CF CUMULATIVE VOL. ZONE VOL. 100.80% END PUMP = = = = 99.00 FT 121,811 CF TR'MT 121,811 100,26% START PUMP = = : 100.82 FT 171:712 CF TEMP 49,901 102.48% MAX STORAGE 101,50 FT 192,106 CF STORM 20,394 100.06% Murphy-Brown, LLC Engineering P.O.Box 85E,Warsaw.NC 26398 (910)293-3434 Grower: Fox Fire Depot Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw,NC 28398 Date: 12/22/08 County: Bladen Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATIONS Permanent Storage: Required Treatment Volume: jAnimal Type Capacity ALW tuft./lb) = Total Nursery 0 30 1.00 0 Wean to Finish 0 115 1.00 0 Finishing 900 135 1.00 121,500 Farrow to wean Iin 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.)= 121,500 Sludge Storage Volume: Animal Type Capacity ALW Cu.ft./lb) = Total Nursery 0 30 0.00 0 Wean to Finish 1 0 115 0.00 0 Finishing 900 135 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 �T^ 0 Boars 0 400 0.000 0 �-- Total Required Sludge Storage Volume(cu.ft.)= 0 Temporary Storage Volume: Manure Production: nima-Tyo _ Capacity Sto. Periodd, ay) =Total Nursery 0 180 0.30 0 Wean to Finish 0 180 1 117 0 Finishing900 180 1.372il,9 00 Farrow to weanling 0 180 _ 4.39 0 Farrow to feeder 0 180 5.30 _ _ 0 Farrow to finish 0 180 14.38 0 Boars 0 180 4.05 _ 0 Total Manure Production (gals.)= 221,940 Total Manure Production (cu.ft.)= 29,671 Excess Fresh Water: Animal Type ---Capacity Sto. Period 1./day) = Total Nursery 0 180 4 0.00 0 Wean to Finish 0 180 0.00 0 Finishinq 900 180 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 r s Grower: Fox Fire Depot Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County: Bladen Sheet 4 of 7 Temporary Storage Volume; Cont.) Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area +Additional Drainage Area)• Rainfall/121n./ft Vol,= (32609 sq.ft. + 0 sq.ft.) ' 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap.(cu.ft.)= 19,022 Storm Storage: Vol.=(Lagoon Surf.Area +Addt'I Drainage Area)"25Yr./24Hr. Storm(in)/12in,/ft. Vol.= (32609 sq.ft + 0 sq.ft.) ' 7,5 in. /12 in./ft. Total Required Volume for 25Yr./24Hr. Storm Event(cu.ft)= 20,381 "Heavy Rain"Storage: Vol.=(Lagoon Surf. Area +Addt'l Drainage Area)*"Heavy Rain" Factor(in)!12in./t. Vol.= (32609 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 Total Required Storm Storage (25Yr. /241-1r. Storm+'Heavy Rain')= 20,381 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr. Water+ Rainfall Excess+Additional Water Storage)= 48,693 (CU.FT) Total Required Permanent Storage (Treatment+ Sludge) = 121,500 (CU.FT) TOTAL REQUIRED VOLUME= 190574(CU.FT.) Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 203-3434 Grower: Fox Fire Depot Designed By: KBW Address: PO Box 856 Checked By: DSE Warsaw, NC 28398 Date: 12/22/08 County_ Bladen Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------ 102.50 FT. Emergency Spillway Crest Elevation ------------------- Not Al Applicable Top of 25Yr./241-1r, Storm Storage ------------------ 101.50 FT. Top of"Heavy Rain"Storage -----•------------ Not Applicable Start Pump Elevation ------------------- 100.82 FT. End Pump Elevation ---------------- 99.00 FT. Top of Sludge Storage ------------------ Not Applicable Seasonal High Watertable Elev ------------------- 0.00 Finished Bottom Elevation ------------------- 93.00 FT. Inside Top Length ------------------- Not Applicable Inside Top Width ------------------- Not Applicable Side Slopes ------------------- 3:1 H:V Lagoon Surface Area ------------------ 32,609 SF Min.Liner Thickness(if required) ------------------- 1.5 FT, Freeboard Depth —---------------- 1.00 FT. Temporary Storage Period ----------......--- 180 Days TOTAL DESIGN VOLUME= 192106(CU.FT.) Zone Depths: Treatment/Sludge Storage Zone Depth ----------- 6.0 FT. Temporary Storage Zone Depth -------•—•- 1.8 FT. Freeboard/Storm Storage Zone Depth --------•-— 1.7 FT. Total Lagoon Depth 9.5 FT Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 _1 73 Grower: I-oxl ire i�,ursery Designed By: . Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County: Bladen Sheet 1 of 7 ANAEROBIC WASTE LAGOON DESIGN FARM INFORMATION Farm Population: Nursery: ------------------- 2200 Hd. Wean to Finish: ------------------- 0 Finishing: ------------------- 0 Farrow to weanling: ------------------- 0 Farrow to feeder: ------------------- 0 Farrow to finish: ------------------- 0 Boars: ------------------- Storage Period: ------------------- 180 Days 25 Yr./24 Hr Storm Event ------------------- 7.5 In. "Heavy Rain" Factor Rainfall in Excess of Evaporation ------------------- 7.0 In. Additional Water Usage: ------------------- 0 Additional Drainage Area: ------------------- 0 LAGOON INFORMATION l 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? (YIN)------------ Y Is Drain Tile Req'd to Lower SHWT? (YIN)------------ N Seasonal High Water Table Elev: ------------------- t3:9A 17� Freeboard: ------------------- 1.0 Ft. Emergency Spillway Flow Depth: Side Slopes: ------------------- 3 :1 (H:V) Inside Top Length: 156.0 Ft. Inside Top Width: 135.0 Ft. Top of Dike Elevation: ---------------- Depth 107.20 Ft. Finished Bottom Elevation: ---------------- 10.00 Ft. 97.20 Ft. Start Pump Elevation: --------------- 20.52 In. 105.49 Ft. Stop Pump Elevation: --------------- 44.4 In. 103.50 Ft. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. Storm Stor= 13163 (Cu.Ft.) 13,257 (Cu.Ft.) 100.72% Temporary= 28403 (Cu.Ft.) 33,088 (Cu.Ft.) 116.50% Permanent= 66000 (Cu.Ft.) 68,943 (Cu.Ft.) 104.46% Total Volume= 107,565 (Cu.Ft.) 115,288 (Cu.Ft.) 107.18% 1/2 Treatment Volume= 33,000 (Cu.Ft.) 1/2 Treatment Volume Elevation= 101.04 Ft. 73.92 In. 90 Temporary Storage Volume Elevation = 104.32 Ft, 34.58 In. Min. Required Liner Thickness ------------------- 1.5 Ft. Lagoon Surface Area: (Inside TOD) ------------------- 21,060 S.F. Murphy-Brown, LLC Engineering P.O.Box 856,Warsaw,NC 28396 (910)293-3434 rower: FoxFire Nursery4l Designer y: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County: Bladen Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation FT. Area{'SF7 Incr. Vol. (Cu. FT Cumul. Vol. iC_u. FL 97.20 7,200 0 98.00 8,044 6,098 6,098 99.00 9,163 8,604 14,701 100.00 10,355 9,759 24,460 101.00 11,619 10,987 35,447 102.00 12,954 12,286 47,734 103.00 14,362 13,658 61,392 104.00 15,841 15,102 76,493 105.00 17,393 16,617 93,111 106.00 19,017 18,205 111,315 107.00 20,712 19,864 131,180 107.20 21,060 4,177 135,357 1 These volumes were calculated using the vertical average end area method. TOTAL READ VOL 107,565 CF CUMULATIVE VOL. ZONE VOL. 107.18% END PUMP = = = = 103.50 FT 68,943 CF TR'MT 68,943 104.46% START PUMP = = : 105.49 FT 102,031 CF TEMP 33,088 116.50% MAX STORAGE = 106.20 FT 115,288 CF STORM 13,257 100.72% Murphy-Brown,LLC Engineering P.O.Box 856,Warsaw,NC 28398 (910)293-3434 Grower: FoxFire Nursery#1 Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County. Bladen Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATIONS Permanent Storage: Required Treatment Volume: nimal Type Capacity ALW cu. t./I ) Total Nursery 2,200 30 1.00 66,000 Wean to Finish 0 115 1.00 0- 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 1,4171 1.001 0 Boars 0 4001 1.00 0 Total Required Treatment Volume(cu.ft.)= 66,000 Sludge Storage Volume: reimal Tye Capacity ALW cu.ft./lb = Total Nursery 2,200 30 0.00 0 Wean to Finish 0 115 0.00 0 Finishing 0 135 0.00 0 Farrow to weenling 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: Animal ype Capacity7 Sto. erio ay)=Total Nursery 2,200 180 0.30 120,560 Wean to Finish 0 180 1.17 0 Finishing 0 180 1.37 0 Farrow to weanling 0 180 4.39 0 Farrow to feeder 0 180 5.30 0 Farrow to finish 0 180 14.38 0 Boars 1 0 180 4.06 0 Total Manure Production (gals.)= 120,560 Total Manure Production (cu.ft.)= 16,118 Excess Fresh Water: nimal Type Capacity Sto. Period ./day) =Total Nursery 2,200 180 0.00 0 Wean to Finish 0 180 0.00 0 Finishing 0 180 1 0.00 0 Farrow to weanling 0 180 0.00 0 Farrow to feeder 0 180 0.00 0 Farrow to finish 1 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: FoxFire Nursery#1 Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County: Bladen Sheet 4 of 7 Temporary Storage Volume: Cont.) Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area+Additional Drainage Area)* Rainfall /12in./ft Vol.= (21060 sq.ft. + 0 sq.ft.) * 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 12,285 Storm Storage: Vol.=(Lagoon Surf. Area +Addt'I Drainage Area)*25Yr./24Hr. Storm(in)/12in./ft. Val.= (21060 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 25Yr./24Hr. Storm Event(cu.ft)= 13,163 "Heavy Rain"Storage: Val.=(Lagoon Surf. Area +Addt'I Drainage Area)*"Heavy Rain" Factor(in)/ 12in./ft. Vol.= (21060 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: I No Additional Water Storage is Required 0 0 Total Required Storm Storage (25Yr./241-11r. Storm+'Heavy Rain')= 13,163 (CU.FT) Total Required Temporary Storage (Manure Prod. +Excess Fr.Water+Rainfall Excess+Additional Water Storage)= 28,403 (CU.FT) Total Required Permanent Storage (Treatment+ Sludge) = 66,000 (CU.FT) TOTAL REQUIRED VOLUME= 107565(CU.FT.) Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910)293-3434 Grower: FoxFire Nursery#1 Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12122108 Countv: Bladen Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------ 107.20 FT. Emergency Spillway Crest Elevation ------------------ Not Al Applicable Top of 25Yr./241-1r. Storm Storage ----------------- 106.20 FT. Top of"Heavy Rain" Storage ------------------- Not Applicable Start Pump Elevation ----------------- 105.49 FT. End Pump Elevation ----------------- 103,50 FT. Top of Sludge Storage ------—--------- Not Applicable Seasonal High Watertable Elev. ------------------- 0.00 Finished Bottom Elevation ------------------- 97.20 FT. Inside Top Length ----------------- 156.00 FT. Inside Top Width ------------------ 135.00 FT. Side Slopes ------------------ 3:1 H:V Lagoon Surface Area ------------------- 21,060 SF Min. Liner Thickness(if required) ------------------- 1.5 FT. Freeboard Depth ------------------- 1.00 FT. Temporary Storage Period ----------------- 180 Days TOTAL DESIGN VOLUME= 115288 (CU.FT.) Zone Depths: Treatment/Sludge Storage Zone Depth ----------- 6.3 FT. Temporary Storage Zone Depth ----------- 2.0 FT. Freeboard/Storm Storage Zone Depth ----------- 1.7 FT. Total Lagoon Depth ----------- 10.0 FT. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 m 0 N CV W Nh m fn `- Y ❑ o C � 1 M N .r ~ O co ❑ V ❑0) m N � = O L6 O O N C II � N O W O r` r ,_I t- O 11 II W II II co w J 0 w w a' W W W W N 0 0 ° o W ° LL U) IZ a n ° w O LL w a s LL a W 3 w H ° O O = `n z ~ CL z 400 N IL m O - - - - - c L o Lo z — x 2 c o cri o� li m (j) o i O a O II II a) u. d m w J c w CL � w CL ° la) EL C7 ¢ U V) w o i m a Q Grower: FoxFire Nursery#1 Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County: Bladen 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. `+�tilll lll !! CARo INOTE: See attached Waste Utilization Plan , aFr�.gfU;.• /2 DESIGNED: 023394 ��� ;I;+arsrt�.•� DATE: 7- 2 Z768 ''�r►fill 11W, COMMENTS: This design is update of start and stop pump elevations and to show the 112 treatment volume level for sludge storage. This design does not supercede the original certification of the farm. Murphy-Brown, L LC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 .rower: Foxl ire Nursery ,72 Designed y: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County: Bladen Sheet 1 of 7 ANAEROBIC WASTE LAGOON DESIGN FARM INFORMATION Farm Poaulati n: Nursery: ------------------- 2200 Hd. Wean to Finish: ------------------- 0 Finishing: ------------------ 0 Farrow to weanling: ------------------- 0 Farrow to feeder: ------------------- 0 Farrow to finish: ------------------- 0 Boars: ------------------- 0 Storage Period: ------------------- 180 Days 25 Yr./24 Hr Storm Event ------------------- 7.5 In. "Heavy Rain" Factor Rainfall in Excess of Evaporation ------------------- 7.0 In. Additional Water Usage: ------------------- 0 Additional Drainage Area: ------------------- 0 LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (YIN)------------ N I Does Operator Want Emergency Spillway? (YIN)-------- N Was This Design Built Prior to Sept. 1996? (YIN)--- Y Is Drain Tile Req'd to Lower SHWT? (Y/N)------------ N Seasonal High Water Table Elev: ------------------- .4-88 Freeboard: ------------------- 1.0 Ft. Emergency Spillway Flow Depth: Side Slopes: ------------------- 3 :1 (H:V) Inside Top Length: 200.0 Ft. Inside Top Width: 110.0 Ft. Top of Dike Elevation: ---------------- Depth 98.80 Ft. Finished Bottom Elevation: ---------------- 10.00 Ft. 88.80 Ft. Start Pump Elevation: ---------------- 20.4 In. 97.10 Ft. Stop Pump Elevation: ---------------- 43.2 In. 95.20 Ft. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES %REQ'D. Storm Stor= 13750 (Cu.Ft.) 13,756 (Cu.Ft.) 100.05% Temporary= 28951 (Cu.Ft.) 32,897 (Cu.Ft.) 113.63% Permanent= 66000 (Cu.Ft.) 71,459 (Cu.Ft.) 108.27% Total Volume= 108,701 (Cu.Ft.) 118,113 (Cu.Ft.) 108.66% 112 Treatment Volume= 33,000 (Cu.Ft.) 1/2 Treatment Volume Elevation = 92.84 Ft. 71.55 In. 90 Temporary Storage Volume Elevation = 95.94 Ft. 34.34 In. Min. Required Liner Thickness ------------------- 1.5 Ft. Lagoon Surface Area: (Inside TOD) ------------------- 22,000 S.F. Murphy-Brown,LLC Engineering P.O.Sox 856,Warsaw,NC 28398 (910)293-3434 Grower: FoxFire Nursery#2 Designed by: Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County: Bladen Sheet 2 of 7 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation(FT.) Area (SF) Incr. Vol. ,Cu. FTC Cumul. Vol. (Cu. FTC 88.80 7,000 0 89.00 7,229 1,423 1,423 90.00 8,420 7,825 9,248 91.00 9,682 9,051 18,299 92.00 11,017 10,349 28,648 93.00 12,423 11,720 40,368 94.00 13,901 13,162 53,530 95.00 15,452 14,677 68,207 96.00 17,074 16,263 84,470 97.00 18,769 17,921 102,391 98.00 20,535 19,652 122,043 98.80 22,000 17,014 139,057 These volumes were calculated using the vertical average end area method. TOTAL REQD VOL 108,701 CF CUMULATIVE VOL. I ZONE VOL. 108.66% END PUMP = _ _ 95.20 FT 71,459 CF TR'MT 71,459 108.27% START PUMP = = 97.10 FT 104,356 CF TEMP 32,897 113.63% MAX STORAGE = 97.80 FT 118,113 CF STORM 13,756 100.05% Murphy-Brown,LLC Engineering P.O.Sox 856,Warsaw,NC 28398 (910)293-3434 Grower: FoxFire Nursery#2 Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County. Bladen Sheet 3 of 7 MINIMUM REQUIRED VOLUME CALCULATIONS Permanent Storage., Required Treatment Volume: Animal Type Capacity A G cu. t. Ib = otal Nursery 2,200 30 1.00 66,000 Wean to Finish 0 1151 1.00 0 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.)= 66,000 Sludge Storage Volume:_ jAnimal Type Capacity AL (cu.ft. Ib) Total Nursery 2,200 30 0.00 0 Wean to Finish 0 115 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 1 Farrow to finish 0 1,417 0.00 0 I Boars 0 400 0.000 0 Total Required Sludge Storage Volume(cu.ft.)= 0 Temporary Storage Volume: Manure Production: Animal Type Capacity' Sto. Period d.lday)=Total Nursery 2,200 180 0.30 120,560 Wean to Finish 0 180 1.17 0 Finishing 0 180 1.37 0 Farrow to weanling 0 180 4.39 0 Farrow to feeder 0 180 5.30 0 Farrow to finish 0 180 14.38 0 Boars 01 180 4.06 1 0 Total Manure Production(gals.)= 120,560 Total Manure Production(cu.ft.)= 16,118 Excess Fresh Water: Animal T pe Capacity" Sto. Periodd./day =Total Nursery 2,200 180 0.00 0 Wean to Finish 0 180 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 A.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: FoxFire Nursery#2 Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County: Bladen Sheet 4 of 7 Temporary Storage Volume: (Cont.) Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area +Additional Drainage Area)* Rainfall/12in./ft Vol.= (22000 sq.ft. + 0 sq.ft.) * 7 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 12,833 Storm Storage: Vol.=(Lagoon Surf. Area +Addt'I Drainage Area)*25Yr./24Hr. Storm(in)/12in./ft. Vol.= (22000 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 25Yr./24Hr. Storm Event(cu.ft)= 13,750 "Heavy Rain"Storage: Vol.=(Lagoon Surf.Area+Addt'I Drainage Area)*"Heavy Rain" Factor(in)/ 12in./ft. Vol.= (22000 sq.ft + 0 sci t.) * 0.0 in. /12 In./ft. Total Required Volume for"Heavy Rain"(cu.ft.)= 0 (for Extended Periods of Chronic Rainfall) Additional Water Storage: I No Additional Water Storage is Required 0 0 Total Required Storm Storage (25Yr./24Hr. Storm+'Heavy Rain')= 13,750 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr. Water+ Rainfall Excess+Additional Water Storage)= 28,951 (CU.FT) Total Required Permanent Storage (Treatment+Sludge) = 66,000 (CU.FT) TOTAL REQUIRED VOLUME= 108701 (CU.FT.) Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910)293-3434 Grower: FoxFire Nursery#2 Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12/22/08 County: Bladen Sheet 5 of 7 LAGOON DESIGN SUMMARY Top of Dike Elevation ------------------- 98.80 FT. Emergency Spillway Crest Elevation ------------------ Not Al Applicable Top of 25Yr. /241-1r. Storm Storage ------------------- 97.80 FT. Top of"Heavy Rain"Storage ------------------- Not Applicable Start Pump Elevation ------------------ 97.10 FT. End Pump Elevation ------------------- 95.20 FT. Top of Sludge Storage ---—------------- Not Applicable Seasonal High Watertable Elev. ------------------ 0.00 Finished Bottom Elevation ------------------ 88.80 FT. Inside Tap Length ------------------ 200.00 FT. Inside Tap Width ----------------- 110.00 FT. Side Slopes ----------------- 3:1 H:V Lagoon Surface Area ----------------- 22,000 SF Min. Liner Thickness(if required) ------------------- 1.5 FT. Freeboard Depth ------------------- 1.00 FT. ITemporary Storage Period —----------------- 180 Days TOTAL DESIGN VOLUME= 118113(CU.FT.) Zone Depths: Treatment/Sludge Storage Zone Depth ----------- 6.4 FT. Temporary Storage Zone Depth ----------- 1.9 FT. Freeboard/Storm Storage Zone Depth ----------- 1.7 FT. Total Lagoon Depth ----------- 10.0 FT. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910)293-3434 Grower: FoxFire Nursery#2 DesigneKB'u,, Address: PO Box 759 Checker DSE Rose Hill, NC 28458 Date: 12/22/08 County: Bladen T Sheet 6 of 7 ZONE ELEVATIONS TOP OF DIKE ELEV=98.80 / \ TOP OF STORM ELEV=97.80 / 1 1 _ / STRT PMP EL.=97.10 1 TOP OF TEMP STORAGE ELEV=97.10 / 1 / END PMP EL. =95.20 1 TOP_ OF TREAT ELEV=95.20 _ SHWT=0.00 1 / 1 / FINISHED BOTTOM ELEV=88.80 Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: FoxFire Nursery#2 Designed By: KBW Address: PO Box 759 Checked By: DSE Rose Hill, NC 28458 Date: 12122/08 County: Bladen 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. `SSS1Slllif/�, INOTE: See attached Waste Utilization Plan .�� ••'""''• �'� DESIGNED: , = 023994 p DATE: �I ZZ�D'� �'' •'��.` 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. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28396 (910) 293-3434 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 sidewal_l, 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. Practice water conservation---minimize building water usage and spillage from leaking waterers, broken pipes and washdown through proper maintenance and water conservation. Minimize feed wastage and spillage by keeping feeders adjusted. This will reduce the amount of solids entering the lagoon Management: Maintain lagoon liquid level between the permanent storage level and the full temporary storage level. Place visible markers or stakes on the lagoon bank to show the minimum liquid level and the maximum liquid lever (Figure 2-1). Start irrigating at the earliest possible date in the spring based on nutrient requirements and soil moisture so that temporary storage will be maximized for the summer thunderstorm season. Similarly, irrigate in the late summer/early fall to provide maximum lagoon storage for the winter. The lagoon liquid level should never be closer than 1 foot to the lowest point of the dam or embankment. Do not pump the lagoon liquid level lower that the permanent storage level unless you are removing sludge. Locate float pump intakes approximately 18 inches underneath the liquid surface and as far away from the drainpipe inlets as possible. Prevent additions of bedding materials, long-stemmed forage or vegetation, molded feed, plastic syringes, or other foreign materials into the lagoon. Frequently remove solids from catch basins at end of confinement houses or wherever they are installed. Maintain strict vegetation, rodent, and varmint control near lagoon edges. Do not allow trees or large bushes to grow on lagoon dam or embankment. Remove sludge from the lagoon either when the sludge storage capacity is full or before it fills 50 percent of the permanent storage volume. If animal production is to be terminated, the owner is responsible for obtaining and implementing a closure plan to eliminate the possibility of a pollutant discharge. Sludge Removal: Rate of lagoon sludge buildup can be reduced by, proper lagoon sizing, mechanical solids separation of flushed waste, gravity settling of flushed waste solids in an appropriately designed basin, or minimizing feed wastage and spillage. Lagoon sludge that is removed annually rather than stored long term will: have more nutrients, have more odor, and require more land to properly use the nutrients. Removal techniques: Hire a custom applicator. Mix the sludge and lagoon liquid with a chopper-agitator impeller pump through large-bore sprinkler irrigation system onto nearby cropland; and soil incorporate. Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; mix remaining sludge; pump into liquid sludge applicator; haul and spread onto cropland or forageland; and soil incorporate. Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; dredge sludge from lagoon with dragline or sludge barge; berm an area beside lagoon to receive the sludge so that liquids can drain back into lagoon; allow sludge to dewater; haul and spread with manure spreader onto cropland or forageland; and soil incorporate. Regardless of the method, you must have the sludge material analyzed for waste constituents just as you would your lagoon water. The sludge will contain different nutrient and metal values from the liquid. The application of the sludge to fields will be limited by these nutrients as well as any previous waste applications to that field and crop requirement. Waste application rates will be discussed in detail in Chapter 3. When removing sludge, you must also pay attention to the liner to prevent damage. Close attention by the pumper or drag-line operator will ensure that the lagoon liner remains intact. If you see soil material or the synthetic liner material being disturbed, you should stop the activity immediately and not resume until you are sure that the sludge can be removed without liner injury. If the liner is damaged it must be repaired as soon as possible. Sludge removed from the lagoon has a much higher phosphorus and heavy metal content than liquid. Because of this it should probably be applied to land with low phosphorus and metal levels, as indicated by a soil test, and incorporated to reduce the chance of erosion. Note that if the sludge is applied to fields with very high soil-test 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 a safety risk. Failure to inspect and maintain the dam. Excess surface water flowing into the lagoon. Liner integrity---protect from inlet pipe scouring, damage during sludge removal, or rupture from lowering lagoon liquid level below groundwater table. NOTE: If lagoon water is allowed to overtop the dam, the moving water will soon cause gullies to form in the dam. Once this damage starts, it can quickly cause a large discharge of wastewater and possible dam failure. Smithfield® M.Kevin Weston Sr.Environmental Compliance Technical Specialist Smithfeld Hog Production Division boob( 'food. 'Responi b(8® P.O.Box 856 2822 NC Hwy 24 West Warsaw,NC 28398 (910)293-3434 let (910)293-3138 fax August 6,2019 NCDEQ DWR Animal feeding Operations Unit 1636 Mail Service Center Raleigh,NC 27699-1636 Subject: Farm Permit Conversion for Bull Creek Farms LLC AWS090173 Bladen County This is a request that the above-mentioned farm be considered for conversion from a 4,400 head Wean-Feeder and 11,000 head Feeder-Finish to a 14,060 head Wean-Finish farm. Enclosed please find a certification of the farm, a copy of the lagoon designs/volumes,a revised Nutrient Utilization Plan,and an updated Odor Control Checklist.There are no increases in SSLW and all other parameters remain the same. If you have any questions regarding this matter,please do not hesitate to call me at(910) 293-5363,or e-mail me at kweston0smithfield.com. Sincerely, ls'7, .e-1 L✓�.—� M.Kevin Weston kweston@smithfield.com www.smithfleldfoods.com Animal Waste Management Plan Certification (Please type or print all information that does not require a signature) $Existinj or New or Expanded (please circle one) General Information: Permit No: AWGL00000 Name of Farm: Bull Creek Farms LLC Facility No: 9 -- 173 Owner(s)Name: Bull Creek Farms LLC Phone No: Mailing Address:304 Fox Lake Drive Clinton- NC 28328 Farm Location: County Farm is located in: Bladen Latitude and Longitude: 34 50' 53" / 78 38' 47" Integrator: Smithfield Hoe Prod. Please attach a copy of a county road map with location identified and describe below(Be specific: road names,directions, milepost, etc.): From Ammon, Bladen County,take SR 1002 north approx. 5 miles to intersection with SR 2046 in Cumberland County,turn left onto SR 2046 and go approx. 0.4 miles to farm entrance on the left. Operation Description: Type of Swine No. of Animals Type of Poultry No. of Animals TypeofDairy No. of Animals XWean to Finish 14060 o Layer o Milking o Feeder to Finish o Non-Layer o Dry o Farrow to Wean Type of Beef No. of Animals o Heifers o Farrow to Feeder o Brood o Calves o Farrow to Finish o Feeders o Gilts o Stockers o Boars Other Type ofLiveslock: Number of Animals: Ejwa naw operadm oyy Previous Design Capacity:_ Addilionat Design Capacity, Total Design Cap aci : Acreage Available for Application: 109.94 Required Acreage: 109.94 Number of waste structures: 7 Total Capacity: 2,821,486 Cubic Feet(ft3) Are subsurface drains present on the farts: YES or NO (please circle one) If YES:are subsurface drains present in the area of the waste structures(please circle one or both as applicable) Owner/Manager Agreement I(we)verify that all the above information is correct and will be updated upon changing. 1(we)understand the operation and maintenance procedures established in the approved animal waste management plan for the farm named above and will implement these procedures. I (we)know that any expansion to the existing design capacity of the waste treatment and storage system or construction of new facilities will require a permit application and a new certification to be submitted to the Division of Water Resources(DWR) and permit approval received before the new animals are stocked. I (we) understand that there most be no discharge of animal waste from the storage system to surface waters of the state unless specifically allowed under a permit from DWR and there must not be run-off from the application of animal waste. I (we) understand that mn-off of pollutants from lounging and heavy use areas must be minimized using technical standards developed by the USDA-Natural Resources Conservation Service(MRCS). The approved plan will be filed at the farm and at the DWR Regional Office and the office of the local Soil and Water Conservation District(SWCD). 1(we) know that any modification must be approved by a technical specialist and submitted to the DWR Regional Office and local SWCD and required approvals received from DWR prior to impleme 'on. A change in farm ownership requires a permit application to be sent to DWR along with a new certification(if th ap v d plan is changed). Name of Land Bull Creek Farms LLC Signature: Date: i 9 Name of Manager(if ferent om owner): Signature Date: AWC-September 18,2006 1 Technical Specialist Certification 1 As a technical specialist designated by the North Carolina Soil and Water Conservation Commission pursuant to 15A NCAC 6H .0104, 1 certify that the animal waste management system for the farm named above has an animal waste management plan that meets or exceeds standards and specifications of the Division of Water Resources as specified in 15A NCAC 2T .1300 (formerly 2H .0217) and the USDA-Natural Resources Conservation Service and/or the North Carolina Soil and Water Conservation Commission pursuant to 15A NCAC 2T .1300 (formerly 2H .0217)and 15A NCAC 6F .0101-.0105. The following elements are included in the plan as applicable. While each category designates a technical specialist who may sign each certification (SD, SI, WUP, RC, 1), the technical specialist should only certify parts for which they are technically competent. IL Certification of Design A) Collection, Storage, Treatment System Check the appropriate box X Existing facility without retrofit (SD or WUP) Storage volume is adequate for operation capacity; storage capability consistent with waste utilization requirements. New, expanded or retrofitted facility (SD) Animal waste storage and treatment structures, such as but not limited to collection systems, lagoons and ponds, have been designed to meet or exceed the minimum standards and specifications. Name of Technical Specialist (Please Print): M. Kevin Weston Affiliation Murphy Brown LLC dba Smithfield Ho Prod rod Date Work Completed: 1996 Address (Agency): P.O. Box 856 Warsaw,NC 28398 Phone No.: 910-293-3434 Signature: '0' —,-/- Date: 7/ZY/ze/9 B) Land Application Site (WUP) The plan provides for minimum separations(buffers);adequate amount of land for waste utilization; chosen crop is suitable for waste management;and the hydraulic and nutrient loading rates are appropriate for the site and receiving crop. Name of Technical Specialist (Please Print): M. Kevin Weston Affiliation Murphy Brown LLC dba Smithfield Hog Prod Date Work Completed: 1996 Address (Agency): P.O. Box 856 Warsaw, NC 28398 Phone No.: 910-293-3434 Signature: /'V. XL Date: ZletAw C) Runoff Controls from Exterior Lots Check the appropriate box X Facility without exterior lots (SD or WUP or RC) This facility does not contain any exterior lots. Facility with exterior lots (RC) Methods to minimize the ran off of pollutants from lounging and heavy use areas have been designed in accordance with technical standards developed by NRCS. Name of Technical Specialist (Please Print): M. Kevin Weston Affiliation Murphy Brown LLC dba Smithfield Hog Prod Date Work Completed: 1996 Address (Agency): P.O. Box 856 Warsaw, NC 28398 Phone No.: 910-293-3434 Signature: '0. ,� Yam/,, - Date: zAY�Z--if AWC-September 18,2006 2 D). Application and Handling Equipment Check the appropriate box X Existing or expanding facility with existing waste application equipment(WUP or 1) Animal waste application equipment specified in the plan has been either field calibrated or evaluated in accordance with existing design charts and tables and is able to apply waste as necessary to accommodate the waste management plan: (existing application equipment can cover the area required by the plan at rates not to exceed either the specified hydraulic or nutrient loading rates, a schedule for timing of applications has been established; required buffers can be maintained and calibration and adjustment guidance are contained as part of the plan). New,expanded or existing facility without existing waste application equipment for spray irrigation (I) Animal waste application equipment specified in the plan has been designed to apply waste as necessary to accommodate the waste management plan;(proposed application equipment can cover the area required by the plan at rates not to exceed either the specified hydraulic or nutrient loading rates; a schedule for timing of applications has been established; required buffers can be maintained;calibration and adjustment guidance are contained as part of the plan). 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 Murphy Brown LLC dba Smithfield Hog Prod Date Work Completed: 1996 Address (Agency): P.O. Box 856 Warsaw NC 28398 Phone No.: 910-293-3434 Signature: 49. A�4- Date: -71--yle p E) Odor Control, Insect Control, Mortality Management and Emergency 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. Name of Technical Specialist (Please Print): M. Kevin Weston Affiliation Murphy Brown LLC dba Smithfield Ho Prod rod Date Work Completed: 1996 Address (Agency): P.O. Box 856 Warsaw,NC 28398 Phone No.: 910-293-3434 Signature: 1�1• &—/- z„� Date: 7/zy�z`iY 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 June 21, 1996. If the facility was built before June 21, 1996,when was it constructed or last expanded 1996 1(we)certify that I(we)have attempted to contact by certified mail all adjoining property owners and all property owners who own property located across a public road,street, or highway from this new or expanding swine farm. The notice was in compliance with the requirements of NCGS 106-805. A copy of the notice and a list of the property owners notified are attached. Name of Technical Specialist (Please Print): M. Kevin Weston Affiliation Murphy Brown LLC dba Smithfield Hog Prod Date Work Completed: 1996 Address (Agency): P.O. Box 856 Warsaw, NC 28398 Phone No.: 910-293-3434 Signature: r1- /-/-- Date: >/r'rA0/9 A WC-September 18,2006 3 III. Certification of Installation A) Collection, Storage, Treatment Installation New, expanded or retrofitted facility (SI) Animal waste storage and treatment structures, such as but not limited to lagoons and ponds,have been installed in accordance with the approved plan to meet or exceed the minimum standards and specifications. For existing facilities without retrofits, no certification is necessary. Name of Technical Specialist (Please Print): Affiliation Date Work Completed: Address (Agency): Phone No.: Signature: Date: B) Land Application Site (WUP) The cropping system is in place on all land as specified in the animal waste management plan. Name of Technical Specialist(Please Print): M. Kevin Weston Affiliation Murphy Brown LLC dba Smithfield Hog Prod Date Work Completed: 1996 Address (Agency): P.O. Box 856 Warsaw, NC 28398 Phone No.: 910-293-3434 Signature: "07. G✓L 5 Date: 7/zY"���ii C) Runoff Controls from Exterior Lots (RC) Facility with exterior lots Methods to minimize the run off of pollutants from lounging and heavy use areas have been installed as specified in the plan. For facilities without exterior lots, no certification is necessary. Name of Technical Specialist (Please Print): Affiliation Date Work Completed: Address (Agency): Phone No.: Signature: Date: D) Application and Handling Equipment Installation (WUP or I) X Animal waste application and handling equipment specified in the plan is on site and ready for use; calibration and adjustment materials have been provided to the owners and are contained as part of the plan. Animal waste application and handling equipment specified in the plan has not been installed but the owner has proposed leasing or third party application and has provided a signed contract; equipment specified in the contract agrees with the requirements of the plan; required buffers can be maintained; calibration and adjustment guidance have been provided to the owners and are contained as part of the plan. Name of Technical Specialist (Please Print): M. Kevin Weston Affiliation Murphy Brown LLC dba Smithfield Hog Prod Date Work Completed: 1996 Address (Agency): P.O. Box 856 Warsaw, NC 28398 Phone No.: 910-293-3434 Signature:_ Date:�z /7oi� AWC-September 18,2006 4 E) Odor Control, Insect Control and Mortality Management (SD, SI, WUP, RC or I) Methods to control odors and insects as specified in the Plan have been installed and are operational. The mortality management system as specified in the Plan has also been installed and is operational. Name of Technical Specialist (Please Print): M. Kevin Weston Affiliation Murphy Brown LLC dba Smithfield Hog Prod Date Work Completed: 1996 Address (Agency): P.O. Box 856 Warsaw, NC 28398 Phone No.: 910-293-3434 Signature: /r/. Date: 7/=Y/ze,Y Please return the completed form to the Division of Water Resources at the following address: Department of Environment and Natural Resources Division of Water Resources Animal Feeding Operations Unit 1636 Mail Service Center Raleigh, NC 27699-1636 Please also remember to submit a copy of this form along with the complete Animal Waste Management Plan to the DWR Regional Office and the local Soil and Water Conservation District Office and to keep a copy in your files with your Animal Waste Management Plan. AWC-September 18,2006 5 1jN[� C�'s=FrazAi! ttC INA FS E R I A N D 0 U N r y �wsepon3 p .— _ --.—_____—_ /1�- •-yLL •�• �r♦o fe � RTAO. �[OCIl AN MI ffi ♦P L ' L4 ) � � '• } S9 fJTfLE \ • K .�,ez¢ ' SlNCfdfARY Va u _ J xoucwor 9 �` RARERS uxe �i1'c CYPRESS CREEK OL To � i41 � � f 1 uw uli Pwv �r. `)t BIG COLLY BAY ♦ 'Y un� �v� S : � A W1 l.� l I iY IY i � i Y ZI IT ULF •\ \ IM I AOEH LAKES zi u¢ Q wi Q•. PAd a IedW `t i �. To p .) .10 WY®IW .1 W 1� ♦)�` al O ' ill 1 •MT �\ _ �EUZABETHTO1 MVI Ri� ? nwNAl 1 !• - � Ix v o. STATE c a ( W" ml us 1 i FOR m ua 1 L&FARY 4 ) PoMo t tW uu P y s J f ma ) LY • A � )I I �—�-� � J 1:L . Srow�Msd Yw11,Y Li ypw) '_ .._. _ .1 LI'. 1 •ate ._ ,1 I.1 .) Grower: Bull Creekhouse siteDesigned y: KBW Address: Checked By: DSE Date: 07/11/19 County: Bladen Sheet 1 of 12 ANAEROBIC WASTE LAGOON DESIGN 1st STAGE „- FARM INFORMATION 3 Farm Population: Nursery —---------------- 0 Wean to Finish: —---------------- 5624 Hd. Finishing: ------------------- 0 Farrow to weanling: -----—----------- 0 Farrow to feeder: —---—----------- 0 Farrow to finish: ------------------ 0 Boars: —---------------- 0 Storage Period: —---------------- 142 Days 25 Yr. /24 Hr Storm Event —---------------- 7.5 In. "Heavy Rain" Factor Not Applicable Even if Value Shown 7.5 Rainfall in Excess of Evaporation —---------------- 7.0 In. Additional Water Usage: ---------------- 0 Additional Drainage Area: —---------------- 0 LAGOON INFORMATION Is Lagoon Designed as an Irregular Shape? (Y/N) ----- Y Does Operator Want Emergency Spillway? (Y/N) — N Was This Design Built Prior to 9/96? (Y/N) --------- Y Is Drain Tile Req'd to Lower SHWT? (Y/N) --------- N Seasonal High Water Table Elev: ------------- 0.00 Freeboard: ---------- 1.0 Ft. Emergency Spillway Flow Depth: Not Applicable Even if Value Shown 0.3 Side Slopes: ------------ 3 :1 (H V) From Lagoon Volume Check Contours 0.0 contour areas see sheet 2 of 7... 0.0 Top of Dike Elevation: --------- Depth 113.20 Ft. Finished Bottom Elevation: ---------- 9.70 Ft. 103.50 Ft. Start Pump Elevation: ------------- 20.16 In. 111.52 Ft. Stop Pump Elevation: -------------- 24 In. 111.20 Ft. TOTAL VOLUME NOT ADEQUATE!!!! LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. Storm Stor= 45592 (Cu.Ft.) 46,393 (Cu.Ft.) 101.76% Temporary = 0 (Cu.Ft.) 21,518 (Cu.Ft.) Permanent = 646760 (Cu.Ft.) 419,096 (Cu.Ft.) 64.80% Total Volume = 692,352 (Cu.Ft.) 487,007 (Cu.Ft.) 70.34% 1/2 Treatment Volume = 323,380 (Cu.Ft.) 1/2 Treatment Volume Elevation = 106.63 Ft. 78.81 in. Min. Required Liner Thickness ------- 1.5 Ft. Lagoon Surface Area: (Inside TOD) 72,947 S.F. Murphy-Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)293-3434 rower: Bull Creekhouse site esigne y: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 2 of 12 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: r, Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation (FT.) Area SF Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT) 103.50 43,270 0 104.00 44,625 21,974 21,974 105.00 47,396 46,011 67,984 106.00 50,242 48,819 116,803 107.00 53,163 51,703 168,506 108.00 56,158 54,661 223,166 109.00 59,229 57,694 280,860 110.00 62,375 60,802 341,662 111.00 65,596 63,986 405,647 112.00 68,892 67,244 472,891 113.00 72,264 70,578 543,469 113.20 72,947 14,521 557,990 These volumes were calculated using the vertical average end area method. TOTAL REQD VOL 692,352 CF CUMULATIVE VOL. ZONE VOL. 70.34% END PUMP = = _ = 111.20 FT 419,096 CF TR'MT 419,096 64.80% START PUMP = = 111.52 FT 440,614 CF TEMP 21,518 MAX STORAGE = 112.20 FT 487,007 CF STORM 46,393 101.76% Murphy-Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)293-3434 rower: Bull Creekhouse site esigne y: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 3 of 12 ANAEROBIC WASTE LAGOON DESIGN 2nd STAGE �L� 5ire FARM INFORMATION Farm Population: Nursery ------------------ 0 Wean to Finish: —---------------- 5624 Hd. Finishing: —---------------- 0 Farrow to weanling: —--------------- 0 Farrow to feeder: -------------- 0 Farrow to finish: -- 0 Boars: - 0 Storage Period: —----------------- 142 Days 25 Yr. /24 Hr Storm Event —---------------- 7.5 In. "Heavy Rain" Factor Not Applicable Even if Value Shown 7.5 In. Rainfall in Excess of Evaporation —---—----------- 7 In. Additional Water Usage: --------------- 0 Additional Drainage Area: —---------------- 72,947 S.F. 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 9/96? (Y/N) Y Is Drain Tile Req'd to Lower SHWT? (Y/N) ------------ N Seasonal High Water Table Elev: --------------- 0.00 Freeboard: -------------- 1.0 Ft. Emergency Spillway Flow Depth: Not Applicable Even if Value Shown 0.3 Ft. Side Slopes: ----------- 3 :1 (H:V) Inside Top Length: ------------------- 285.0 Ft. Inside Top Width: ------------------- 250.0 Ft. Top of Dike Elevation: ---------- Depth 106.30 Ft. Finished Bottom Elevation: ----------- 9.70 Ft. 96.60 Ft. Start Pump Elevation: -- 20.04 In. 104.63 Ft. Stop Pump Elevation: 61.284 In. 101.19 Ft. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. Storm Stor= 44531 (Cu.Ft.) 44,885 (Cu.Ft.) 100.80% Temporary = 208715 (Cu.Ft.) 209,202 (Cu.Ft.) 100.23% Permanent= 0 (Cu.Ft.) 227,699 (Cu.Ft.) Total Volume = 253,246 (Cu.Ft.) 481,786 (Cu.Ft.) 190.24% 90 Temporary Storage Volume Elevation = 102.01 Ft. 51.45 In. Min. Required Liner Thickness 1.5 Ft. Lagoon Surface Area: (Inside TOD) —----------------- 71,250 S.F. Murphy-Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)293-3434 Grower: Bull Creekhouse siteDesigned y: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 4 of 12 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation (FT.) Area SF Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT) 96.60 43,500 0 97.00 44,511 17,602 17,602 98.00 47,087 45,799 63,401 99.00 49,735 48,411 111,812 100.00 52,456 51,096 162,908 101.00 55,248 53,852 216,760 102.00 58,113 56,680 273,440 103.00 61,049 59,581 333,021 104.00 64,057 62,553 395,574 105.00 67,138 65,598 461,172 106.00 70,290 68,714 529,886 106.30 71,250 21,231 551,117 These volumes were calculated using the vertical average end area method. TOTAL REQD VOL 734,904 CF CUMULATIVE VOL. ZONE VOL. 190.24% END PUMP = = = = 101.19 FT 227,699 CIF TR'MT 227,699 START PUMP = = : 104.63 FT 436,901 CIF TEMP 209,202 100.23% MAX STORAGE = 105.30 FT 481,786 CIF STORM 44,885 100.80% Murphy-Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)293-3434 Grower: Bull Creek(2 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 5 of 12 MINIMUM REQUIRED VOLUME CALCULATIONS 1st STAGE Permanent Storage: Required Treatment Volume: [Animal Type Capacity ALW (cu. ./lb) = ota Nursery 0 30 1.00 0 Wean to Finish 5,624 115 1.00 646,760 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.)= 646,760 Sludge Storage Volume: nimal Type Capacity AL cu. ) = Total Nursery 0 30 0.00 0 Wean to Finish 5,624 115 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 0.00 0 Total Required Sludge Storage Volume(cu.ft.)= 0 Storm Storage: Vol.=(Lagoon Surf.Area +Addt'I Drainage Area) *25Yr./24Hr. Storm(in)/ 12in./ft. Vol.= (72947 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 25Y0241-11r.Storm Event(cu.ft)= 45,592 "Heavy Rain"Storage: Vol.=(Lagoon Surf. Area+Addt'I Drainage Area) *"Heavy Rain" Factor(in)/ 12in./ft. Vol.= (72947 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for"Heavy Rain" (cu.ft.)= 0 (for Extended Periods of Chronic Rainfall) Total Required Storm Storage (25Yr. /241-1r. Storm + 'Heavy Rain')= 45,592 (CU.FT) Total Required Permanent Storage (Treatment+ Sludge)= 646,760 (CU.FT) TOTAL REQUIRED 1st STAGE VOLUME = 692352 (CU.FT.) Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Bull Creek(2 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 6 of 12 TemporarV Storage Volume: Manure Production: lAnimal Type Capacity Sto. Period=Total Nursery 0 142 0.30 0 Wean to Finish 5,624 142 1.17 932,005 Finishing 0 142 1.37 0 Farrow to weanling 0 142 4.39 0 Farrow to feeder 0 142 5.30 0 Farrow to finish 0 142 14.38 0 Boars 0 142 4.06 0 Total Manure Production (gals.)= 932,005 Total Manure Production (cu.ft.)= 124,600 Excess Fresh Water: jAnimal Type Capacity Sto. Period I ota Nursery 0 142 0.00 0 Wean to Finish 5,624 142 0.00 0 Finishing 0 142 0.00 0 Farrow to weanling 0 142 0.00 0 Farrow to feeder 0 142 0.00 0 Farrow to finish 0 142 0.00 0 Boars 0 142 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) 293-343 Grower: Bull Creek (2 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 7 of 12 Temporary Storage Volume: (Cont.) Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area 1st+ Lagoon Area 2nd + Additional Drainage Area) * Rainfall/ 12in./ft Vol.= (72947 sq.ft. + 71250 sq.ft. + 0 sq.ft.) * 7.0 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 84,115 Storm Storage: Vol.=(Lagoon Surface Area 1st+ Lagoon Area 2nd +Additional Drainage Area * 25Yr./24Hr Storm(in.)/12in./ Vol.= (72947 sq.ft + 71250 sq.ft. + 0 sq.ft.) * 7.5 in. Total Required Volume for 25Yr./24Hr. Storm Event(cu.ft)= 44,531 "Heavy Rain" Storage: Vol.=(Lagoon Surface Area 1st+ Lagoon Area 2nd +Additional Drainage Area) * Heavy Rain Factor(in)/ 12in. Vol.= (72947 sq.ft + 71250 sq.ft. + 0 sq.ft.) * 7.5 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 Total Required Storm Storage (25Yr. /24Hr. Storm + 'Heavy Rain')= 44,531 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr. Water+ Rainfall Excess + Additional Water Stora< 208,715 (CU.FT) Total Required Permanent Storage (Treatment+ Sludge) = 0 (CU.FT) TOTAL REQUIRED 2nd STAGE VOLUME = 253246 (CU.FT.) Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-34. Grower: Bull Creek (2 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 8 of 12 LAGOON DESIGN SUMMARY 1st STAGE Top of Dike Elevation ------------------- 113.20 FT. Emergency Spillway Crest Elevation --- Not Al Applicable Top of 25Yr. /24Hr. Storm Storage ------------------- 112.20 FT. Top of"Heavy Rain"Storage ------ Not Applicable Start Pump Elevation ------------------- 111.52 FT. End Pump Elevation ------------------ 111.20 FT. Top of Sludge Storage ------------------- Not Applicable Seasonal High Watertable Elev. ----- 0.00 Finished Bottom Elevation ------------------- 103.50 FT. Inside Top Length -- Not Applicable Inside Top Width ------------------ Not Applicable Side Slopes ---- 3.0:1 H:V Lagoon Surface Area ------------------ 72,947 SF Min. Liner Thickness(if required) ------------------- 1.5 FT. Freeboard Depth ------------------ 1.00 FT. Temporary Storage Period ------------------- 142 Days TOTAL DESIGN VOLUME =487007(CU.FT.) Zone Depths: Treatment/Sludge Storage Zone Depth ---------- 7.7 FT. Temporary Storage Zone Depth ----------- 0.3 FT. Freeboard/Storm Storage Zone Depth ---------- 1.7 FT. Total Lagoon Depth ----------- 9.7 FT. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Bull Creek (2 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 9 of 12 LAGOON DESIGN SUMMARY 2nd STAGE Top of Dike Elevation - 106.30 FT. Emergency Spillway Crest Elevation ------------------- Not Applicable Top of 25Yr. /241-1r. Storm Storage 105.30 FT. Top of"Heavy Rain" Storage ------------------- Not Applicable Start Pump Elevation 104.63 FT. End Pump Elevation ------------------- 101.19 FT. Top of Sludge Storage - Not Applicable Seasonal High Watertable Elev. ------------------- 0.00 Finished Bottom Elevation ----- 96.60 FT. Inside Top Length ------------------- 285.00 FT. Inside Top Width ------------------- 250.00 FT. Side Slopes ------ 3.0:1 HIM Lagoon Surface Area ------------------- 71,250 SF Min. Liner Thickness (if required) — - 1.5 FT. Freeboard Depth ------------------- 1.00 FT. Temporary Storage Period ------------------- 142 Days TOTAL DESIGN VOLUME = 481786 (CU.FT.) Zone Depths: Treatment/Sludge Storage Zone Depth ----------- 4.6 FT. Temporary Storage Zone Depth 3.4 FT. Freeboard /Storm Storage Zone Depth ----------- 1.7 FT. Total Lagoon Depth ----------- 9.7 FT. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-34: Grower: Bull Creek (2 house site) Designe KBW Address: 0 Checke( DSE 0 Date: 07/11/19 County: Bladen Sheet 10 of 12 ZONE ELEVATIONS 1st STAGE TOP OF DIKE ELEV = 113.20 / \ TOP OF STORM ELEV = 112.20 / \ STRT PMP EL.= 111.52 \ TOP OF TEMP STORAGE ELEV = 111.52 / END PMP EL. = 111.20 \ TOP OF TREAT ELEV = 111.20 SHWT = 0.00 \_ / FINISHED BOTTOM ELEV = 103.50 Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Bull Creek (2 house site) Designe KBW Address: 0 Checkec DSE 0 Date: 07/11/19 County: Bladen Sheet 11 of 12 ZONE ELEVATIONS 2nd STAGE TOP OF DIKE ELEV = 106.30 / \ TOP OF STORM ELEV = 105.30 / \ STRT PMP EL.= 104.63 \ TOP OF TEMP STORAGE ELEV = 104.63 / END PIMP EL. = 101.19 \ TOP OF TREAT ELEV = 101.19 SHWT = 0.00 FINISHED BOTTOM ELEV = 96.60 Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Bull Creek(2 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 12 of 12 This livestock waste treatment lagoon is designed in accordance with the North Carolina Natural Resources Conservation Service PRACTICE STANDARD 359-WASTE TREATMENT LAGOON, revised prior to June, 1996. Emergency Spillway: An Emergency Spillway is not required. NOTE: See attached Waste Utilization Plan ``pPQ ESA O`�2 Z:Q SEAL DESIGNED: p� 023994 DATE: 7 %,�'9G�®•S. a'e�.a�.. f���l/11 n+Prpp COMMENTS: The lagoon has been designed as an irregular shape. This design is update of start and stop pump elevations and to show the 1/2 treatment volume level for sludge storage. This design does not supercede the original certification of the farm. ea Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: u ree ouse site Ulesigned By: Address: Checked By: DSE Date: 07/11/19 County: Bladen Sheet 1 of 12 ANAEROBIC WASTE LAGOON DESIGN 1st STAGE FARM INFORMATION y Farm Population. Nursery: 0 Wean to Finish: ----- 8436 Hd. Finishing: ------------------- 0 Farrow to weaning: ------------------- 0 Farrow to feeder: ------------------- 0 Farrow to finish: ------------------- 0 Boars: ---- 0 Storage Period: 138 Days 25 Yr. /24 Hr Storm Event ------- 7.5 In. "Heavy Rain" Factor Not Applicable Even if Value Shown 7.5 Rainfall in Excess of Evaporation —---------------- 7.0 In. Additional Water Usage: —---------------- 0 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 9/96? (Y/N) Y Is Drain Tile Req'd to Lower SHWT? (Y/N) ------------ N Seasonal High Water Table Elev: — 98.70 Ft. Freeboard: ------------------ 1.0 Ft. Emergency Spillway Flow Depth: Not Applicable Even if Value Shown 0.3 Side Slopes: --------------- 3 :1 (H:V) Inside Top Length: ------------------- 300.0 Ft. Inside Top Width: --- 340.0 Ft. Top of Dike Elevation: --------------- Depth 109.20 Ft. Finished Bottom Elevation: -----—--------- 9.70 Ft. 99.50 Ft. Start Pump Elevation: --------------- 20.04 In. 107.53 Ft. Stop Pump Elevation: --- 24 In. 107.20 Ft. TOTAL VOLUME NOT ADEQUATEIIII LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. Storm Stor= 63750 (Cu.Ft.) 64,793 (Cu.Ft.) 101.64% Temporary = 0 (Cu.Ft.) 31,543 (Cu.Ft.) Permanent= 970140 (Cu.Ft.) 623,624 (Cu.Ft.) 64.28% Total Volume = 1,033,890 (Cu.Ft.) 719,960 (Cu.Ft.) 69.64% 112 Treatment Volume= 485,070 (Cu.Ft.) 1/2 Treatment Volume Elevation = 102." Ft. 81.06 in. Min. Required Liner Thickness ----------------- 1.5 Ft. Lagoon Surface Area: (Inside TOD) -- 102,000 S.F. Murphy-Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)293-3434 rower: u ree ouse site Designecl By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 2 of 12 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation (FT.) Area SF Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT) 99.50 68,139 0 100.00 69,719 34,465 34,465 101.00 72,933 71,326 105,790 102.00 76,218 74,575 180,366 103.00 79,576 77,897 258,263 104.00 83,005 81,291 339,554 105.00 86,507 84,756 424,310 106.00 90,081 88,294 512,604 107.00 93,726 91,903 604,507 108.00 97,444 95,585 700,092 109.00 101,233 99,339 799,431 109.20 102,000 20,323 819,754 These volumes were calculated using the vertical average end area method. TOTAL REQD VOL 1,033,890 CF CUMULATIVE VOL. ZONE VOL. 69.64% END PUMP = = _ = 107.20 FT 623,624 CF TR'TT6,23,624 64.28% START PUMP = = 107.53 FT 655,167 CF TE31,543 MAX STORAGE = 108.20 FT 719,960 CF ST4,793 101.64% Murphy-Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)293-3434 Grower: Bull Creekhouse site eslgne y: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 3 of 12 ANAEROBIC WASTE LAGOON DESIGN 2nd STAGE Or_o srTr FARM INFORMATION Farm Population: Nursery: — 0 Wean to Finish: 8436 Hid. Finishing: - 0 Farrow to weanling: ------------------ 0 Farrow to feeder: --------------- 0 Farrow to finish: —---------------- 0 Boars: —----------------- 0 Storage Period: -- 138 Days 25 Yr. /24 Hr Storm Event -- 7.5 In. "Heavy Rain" Factor Not Applicable Even if Value Shown 7.5 In. Rainfall in Excess of Evaporation ------------- 7 In. Additional Water Usage: -------------- 0 Additional Drainage Area: —---— 102,000 S.F. 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 9/96? (Y/N) ----------- Y Is Drain Tile Req'd to Lower SHWT? (Y/N) ----------- N Seasonal High Water Table Elev: ---- 98.70 Ft. Freeboard: —---------------- 1.0 Ft. Emergency Spillway Flow Depth: Not Applicable Even if Value Shown 0.3 Ft. Side Slopes: -------------- 3 :1 (H:V) Inside Top Length: ------------- - - - 350.0 Ft. Inside Top Width: -------------- - 280.0 Ft. Top of Dike Elevation: - Depth 111.80 Ft. Finished Bottom Elevation: ---------------- 10.00 Ft. 101.80 Ft. Start Pump Elevation: --------------- 19.92 In. 110.14 Ft. Stop Pump Elevation: -------------- 61.896 In. 106.64 Ft. LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D. Storm Stor= 61250 (Cu.Ft.) 61,483 (Cu.Ft.) 100.38% Temporary = 298301 (Cu.Ft.) 299,172 (Cu.Ft.) 100,29% Permanent= 0 (Cu.Ft.) 346,571 (Cu.Ft.) Total Volume = 359,661 (Cu.Ft.) 707,226 (Cu.Ft.) 196.70% 90 Temporary Storage Volume Elevation = 107.44 Ft. 52.36 In. Min. Required Liner Thickness —----------------- 1.5 Ft. Lagoon Surface Area: (Inside TOD) 98,000 S.F. Murphy-Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910) 293-3434 Grower: Bull Greekhouse site esigne y: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 4 of 12 ACTUAL DESIGN VOLUME CALCULATIONS BASE VOLUME: Cu. Ft. LAGOON STAGE-AREA VOLUMES Contour Elevation (FT.) Area SF Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT) 101.80 63,800 0 102.00 64,413 12,821 12,821 103.00 67,524 65,969 78,790 104.00 70,706 69,115 147,905 105.00 73,961 72,333 220,238 106.00 77,287 75,624 295,862 107.00 80,685 78,986 374,849 108.00 84,156 82,421 457,269 109.00 87,698 85,927 543,196 110.00 91,313 89,505 632,702 111.00 94,999 93,156 725,858 111.80 98,000 77,200 803,057 These volumes were calculated using the vertical average end area method. TOTAL REQD VOL 1,093,390 CF CUMULATIVE VOL. ZONE VOL. 196.70% END PUMP = = = = 106.64 FT 346,571 CF TR'MT 346,571 START PUMP = = : 110.14 FT 645,743 CF TEMP 299,172 100.29% MAX STORAGE = 110.80 FT 707,226 CF STORM 61,483 100.38% Murphy-Brown, LLC Engineering P.O. Box 856,Warsaw, NC 28398 (910)293-3434 Grower: Bull Creek(3 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 5 of 12 MINIMUM REQUIRED VOLUME CALCULATIONS 1st STAGE Permanent Storage: Required Treatment Volume: jAnimal Type Capacity ALW cu. . = Total Nursery 0 30 1.00 0 Wean to Finish 8,436 115 1.00 970,140 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.)= 970,140 Sludge Storage Volume: nimal Type Capacity ALW (cu. ./lb) = ota Nursery 0 30 0.00 0 Wean to Finish 8,436 115 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 0.00 0 Total Required Sludge Storage Volume(cu.ft.)= 0 Storm Storage: Vol.=(Lagoon Surf.Area+Addt'I Drainage Area) *25Yr./24Hr. Storm(in)/ 12in./ft. Vol.= (102000 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for 25Yr.124Hr.Storm Event(cu.ft)= 63,750 "Heavy Rain" Storage: Vol.=(Lagoon Surf.Area +Addt'I Drainage Area) * "Heavy Rain"Factor(in)/ 12in./ft. Vol.= (102000 sq.ft + 0 sq.ft.) * 7.5 in. /12 in./ft. Total Required Volume for"Heavy Rain" (cu.ft.) = 0 (for Extended Periods of Chronic Rainfall) Total Required Storm Storage (25Yr. /241-1r. Storm + 'Heavy Rain')= 63,750 (CU.FT) Total Required Permanent Storage (Treatment+ Sludge) = 970,140 (CU.FT) TOTAL REQUIRED 1st STAGE VOLUME = 1033890 (CU.FT.) Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Bull Creek (3 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 6 of 12 T_emporarV Storage Volume: Manure Production: jAnimal Type Capacity Sto. Period= Total Nursery 0 138 0.30 0 Wean to Finish 8,436 138 1.17 1,358,627 Finishing 0 138 1.37 0 Farrow to weanling 0 138 4.39 0 Farrow to feeder 0 138 5.30 0 Farrow to finish 0 138 14.38 0 Boars 0 138 4.06 0 Total Manure Production (gals.)= 1,358,627 Total Manure Production (cu.ft.)= 181,635 Excess Fresh Water: jAnimal Type Capacity Sto. Period= Total Nursery 0 138 0.00 0 Wean to Finish 8,436 138 0.00 0 Finishing 0 138 0.00 0 Farrow to weanling 0 138 0.00 0 Farrow to feeder 0 138 0.00 0 Farrow to finish 0 138 0.00 0 Boars 0 138 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) 293-343 Grower: Bull Creek (3 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 7 of 12 Temporary Storage Volume: (Cont.) Rainfall in Excess of Evaporation: Vol.=(Lagoon Surface Area 1st+ Lagoon Area 2nd +Additional Drainage Area) * Rainfall/ 12in./ft Vol.= (102000 sq.ft. + 98000 sq.ft. + 0 sq.ft.) * 7.0 in. /12 in./ft. Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 116,667 Storm Storage: Vol.=(Lagoon Surface Area 1st+ Lagoon Area 2nd +Additional Drainage Area * 25Yr./24Hr Storm(in.)/12in./ Vol.= (102000 sq.ft + 98000 sq.ft. + 0 sq.ft.) * 7.5 in. Total Required Volume for 25Yr./24Hr. Storm Event(cu.ft)= 61,250 "Heavy Rain" Storage: Vol.=(Lagoon Surface Area 1st+ Lagoon Area 2nd + Additional Drainage Area) * Heavy Rain Factor(in)/ 12in. Vol.= (102000 sq.ft + 98000 sq.ft. + 0 sq.ft.) * 7.5 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 Total Required Storm Storage (25Yr. /24Hr. Storm + 'Heavy Rain')= 61,250 (CU.FT) Total Required Temporary Storage (Manure Prod. + Excess Fr. Water+ Rainfall Excess +Additional Water Storac 298,301 (CU.FT) Total Required Permanent Storage (Treatment+ Sludge) = 0 (CU.FT) TOTAL REQUIRED 2nd STAGE VOLUME= 359551 (CU.FT.) Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-34. Grower: Bull Creek(3 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 8 of 12 LAGOON DESIGN SUMMARY 1st STAGE Top of Dike Elevation -—- 109.20 FT. Emergency Spillway Crest Elevation ------------------- Not AF Applicable Top of 25Yr. /24Hr. Storm Storage ------ 108.20 FT. Top of"Heavy Rain"Storage ------------------- Not Applicable Start Pump Elevation ------ 107.53 FT. End Pump Elevation ------------------- 107.20 FT. Top of Sludge Storage ------ Not Applicable Seasonal High Watertable Elev. ------------------- 98.70 FT. Finished Bottom Elevation ---- 99.50 FT. Inside Top Length ------------------ 300.00 FT. Inside Top Width 340.00 FT. Side Slopes ------------------ 3.0:1 H:V Lagoon Surface Area ------------------ 102,000 SF Min. Liner Thickness(if required) ----------------- 1.5 FT. Freeboard Depth ------------------ 1.00 FT. Temporary Storage Period ------------------ 138 Days TOTAL DESIGN VOLUME= 719960(CU.FT.) Zone Deaths: Treatment/Sludge Storage Zone Depth ---------- 7.7 FT. Temporary Storage Zone Depth ----------- 0.3 FT. Freeboard/Storm Storage Zone Depth ---------- 1.7 FT. Total Lagoon Depth ----------- 9.7 FT. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Bull Creek (3 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 9 of 12 LAGOON DESIGN SUMMARY 2nd STAGE Top of Dike Elevation -- 111.80 FT. Emergency Spillway Crest Elevation ------------------- Not Applicable Tap of 25Yr. /241-1r. Storm Storage ------ 110.80 FT. Top of"Heavy Rain" Storage ------------------- Not Applicable Start Pump Elevation ------ 110.14 FT. End Pump Elevation ------------------- 106.64 FT. Top of Sludge Storage ----- Not Applicable Seasonal High Watertable Elev. ------------------- 98.70 FT. Finished Bottom Elevation --- - 101.80 FT. Inside Top Length ------------------- 350.00 FT. Inside Top Width ------------------- 280.00 FT. Side Slopes —----------------- 3.0:1 H:V Lagoon Surface Area ------------------- 98,000 SF Min. Liner Thickness (if required) ------- 1.5 FT. Freeboard Depth ------------------- 1.00 FT. Temporary Storage Period — ------ 138 Days TOTAL DESIGN VOLUME = 707226 (CU.FT.) Zone Deaths: Treatment/Sludge Storage Zone Depth ----------- 4.8 FT. Temporary Storage Zone Depth ----------- 3.5 FT. Freeboard/Storm Storage Zone Depth 1.7 FT. Total Lagoon Depth ---------- 10.0 FT. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-34� Grower: Bull Creek (3 house site) Designe KBW Address: 0 Checker DSE 0 Date: 07/11/19 County: Bladen Sheet 10 of 12 ZONE ELEVATIONS 1st STAGE TOP OF DIKE ELEV = 109.20 / \ TOP OF STORM ELEV = 108.20 / \ STRT PMP EL.= 107.53 \ TOP OF TEMP STORAGE ELEV= 107.53 / END PMP EL. = 107.20 \ TOP OF TREAT ELEV = 107.20 SHWT = 98.70 \_ / FINISHED BOTTOM ELEV = 99.50 Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Bull Creek (3 house site) Designe KBW Address: 0 Checke( DSE 0 Date: 07/11/19 County: Bladen Sheet 11 of 12 ZONE ELEVATIONS 2nd STAGE TOP OF DIKE ELEV = 111.80 / \ TOP OF STORM ELEV = 110.80 / \ STRT PMP EL.= 110.14 \ TOP OF TEMP STORAGE ELEV = 110.14 / END PMP EL. = 106.64 \ TOP OF TREAT ELEV = 106.64 SHWT = 98.70 FINISHED BOTTOM ELEV = 101.80 Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Grower: Bull Creek(3 house site) Designed By: KBW Address: 0 Checked By: DSE 0 Date: 07/11/19 County: Bladen Sheet 12 of 12 This livestock waste treatment lagoon is designed in accordance with the North Carolina Natural Resources Conservation Service PRACTICE STANDARD 359-WASTE TREATMENT LAGOON, revised prior to June, 1996. Emergency Spillway: An Emergency Spillway is not required. ����rnriurrr NOTE: See attached Waste Utilization Plan Q •OFESSiO r—� � Q SEi,R � •� DESIGNED: - 023994 DATE: 'r ns;r r"`� 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. Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 (910) 293-3434 Murphy-Brown, LLC 7/24/2019 2822 Hwy 24 West P.O. Box 856 Warsaw, NC 28398 NUTRIENT UTILIZATION PLAN Grower(s): Bull Creek Farms, LLC Farm Name: Bull Creek Farms, LLC; AWS090173 County: Bladen Permit Capacity: Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder Wean to Finish 14060 Feeder to Finish Gilts Boars Storage Structure: Anaerobic Lagoon Storage Period: >180 days Application Method: Irrigation The waste from your animal facility must be land applied at a specified rate to prevent pollution of surface water and/or groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where the waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner: 1. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the crop can utilize. 2. Soil types are important as they have different infiltration rates, leaching potentials, cation exchange capacities, and available water holding capacities. 3. Normally waste shall be applied to land eroding at less than 5 tons per acre per year. Waste may be applied to land eroding at 5 or more tons per acre annually, but less than 10 tons per acre per year providing that adequate filter strips are established. 4. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen. Either of these conditions may result in runoff to surface waters which is not allowed under DWR regulations. 5. Wind conditions should also be considered to avoid drift and downwind odor problems. 6. To maximize the value of the nutrients for crop production and to reduce the potential for pollution, the waste should be applied to a growing crop or applied not more than 30 days prior to planting a crop or forages breaking dormancy. Injecting the waste or disking will conserve nutrients and reduce odor problems. 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 for this 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 for the area receiving waste to be Flexible so as to accommodate changing waste analysis content and crop type. Lime must be applied to maintain pH in the optimum range for specific crop production. This waste utilization plan, if carried out,meets the requirements for compliance with 15A NCAC 2H .0217 adopted by the Environmental Management Commission. AMOUNT OF WASTE PRODUCED PER YEAR (gallons,ft',tons,etc.): Capacity Type Waste Produced perAnimal Total Farrow to Wean 3203 gal/yr gal/yr Farrow to Feeder 3861 gal/yr gal/yr Farrow to Finish 10478 gal/yr gal/yr Wean to Feeder 191 gal/yr gal/yr 14060 Wean to Finish 776 gaVyr 10,910,560 gal/yr Feeder to Finish 927 gaVyr gal/yr Gilts 1015 gaVyr gal/yr Boars 2959 gal/yr gal/yr Total 10,910,560 gailyr AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (Ibs): Capacity Type Nitrogen Produced perAnimal 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 14060 Wean to Finish 1.4 Ibs/yr 19,684 Ibstyr Feeder to Finish 1.67 Ibs/yr Ibstyr Gilts 1.83 lbs/yr Ibs/yr Boars 5.33 lbs/yr Ibs/yr Total 19,684 Ibstyr 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: 109.94 Total N Required tat Year: 28330.27 Total N Required 2nd Year: 0.00 Average Annual Nitrogen Requirement of Crops: 28,330.27 Total Nitrogen Produced by Farm: 19,684.00 Nitrogen Balance for Crops: (8,646.27) The following table describes the specifications of the hydrants and fields that contain the crops designated for utilization of the nitrogen produced on this facility. This chart describes the size, soil characteristics, and uptake rate for each crop in the specified crop rotation schedule for this facility. 2 of 11 Reception Area Specifications Tract Field Irrigated Soil 1st Crop Time to 1st Crop 1st Crop Lbs N/Ac Lbs N Total Ibs N 2nd Crop Time to 2nd Crop 2nd Crop Lbs N/Ac Lbs N Total Ibs N Tofal Total Ibs N Acreage Type Code A Yield Ibs N/Unit Residual /Ac Utilized Code Apply Yield Ibs N/Unit Residual /Ac Utilized Lba N/Ac Utilized Fox Fire 1 2.69 W B C Mar-Set 3.9 50 195.00 524.55 L Sept-Apr 1 50 50.00 134.50 245.00 659.05 Fox Fire 2 3.62 W B B/C Mar-Sat 3.9 43.75 170.63 617.66 K' Oct-Mar 1 75 75.00 271.50 245.63 889.16 Fox Fire 3A 3.21 W B B/C Mar-Set 3.9 43.75 170.63 547.71 K' Oct-Mar 1 75 75.00 240.75 245.63 788.46 Fax Fire 3B 5.20 W B B/C Mar-Sept 3.9 43.75 170.63 887.25 K' Oct-Mar 1 75 75.00 390.00 245.63 1277.25 Fox Fire 4A 2.56 W B B/C Mar-Sept 3.9 43.75 170.63 436.80 K• Oct-Mar 1 75 75.00 192.00 245.63 628.80 Fox Fire 4B 5.06 W B B/C Mar-Sept 3.9 43.75 170.63 863.36 K' Oct-Mar 1 75 75.00 379.50 245.63 1242.86 Fox Fire 5A 1.53 W B B/C Mar-Set 3.9 43.75 170.63 261.06 K' Oct-Mar 1 75 75.00 114.75 245.63 375.81 Fox Fire 5B 2.02 W B B/C Mar-Sept 3.9 43.75 170.63 344.66 K• Oct-Mar 1 75 75.00 151.50 245.63 496.16 Fox Fire 6 1.15 W B B/C Mar-Sept 3.9 43.75 170.63 196.22 K' Oct-Mar 1 75 75.00 86.25 245.63 282.47 Fox Fire 7 5.47 LaB B/C Mar-Set 3.9 43.75 170.63 933.32 K' Oct-Mar 1 75 1 75.00 1 410.25 245.63 1343.57 Fox Fire 8 3.01 LaB BIC Mar-Set 3.9 43.75 170.63 513.58 K' Oct-Mar 1 75 75.00 225.75 245.63 739.33 Fox Fire 9 4.60 LaB B/C Mar-Set 3.9 43.75 170.63 784.88 K• Oct-Mar 1 75 75.00 345.00 245.63 1129.88 Fox Fire 10 5.41 LaB B/C Mar-Sat 3.9 43.75 170.63 923.08 K' Oct-Mar 1 75 75.00 405.75 245.63 1328.83 Fox Fire 11 1.80 Ce B/C Mar-Set 4.5 43.75 196.88 354.38 K' Oct-Mar 1 75 75.00 135.00 271.88 489.38 Fox Fire 12 1.02 Ce B/C Mar-Sat 4.5 43.75 196.88 200.81 K' Oct-Mar 1 75 75.00 76.50 271.80 277.31 Fox Fire 13A 2.29 Ce B/C Mar-Sat 4.5 43.75 196.88 450.84 K' Oct-Mar 1 75 75.00 171.75 271.88 1 622.59 Fox Fire 13B 1.11 Ce B/C Mar-Set 4.5 43.75 196.88 218.53 K' Oct-Mar 1 75 75.00 83.25 271.88 301.78 Fox Fire 14 4.77 Ce BIC Mar-Set 4.5 43.75 196.88 939.09 K' Oct-Mar 1 75 75.00 357.75 271.88 1296.64 Fox Fire 15 2.58 Ce BIC Mar-Sept 4.5 43.75 196.88 507.94 K• Oct-Mar 1 75 75.00 193.50 271.88 701.44 Fox Fire 16 3.28 W B B/C Mar-Sept 3.9 43.75 170.63 559.65 K• Oct-Mar 1 75 75.00 246.00 245.63 $05.65 Fox Fire 17 4.94 W B BIC Mar-Sept 3.9 43.75 170.63 842.89 K' Oct-Mar 1 75 75.00 370.50 245.63 1213.39 Fox Fire 18 2.99 W B B/C Mar-Sat 3.9 43.75 170.63 510.17 K' Oct-Mar 1 75 75.00 224.25 245.63 734.42 Fox Fire 19 3.19 W B BIC Mar-Set 3.9 43.75 170.63 544.29 K• Oct-Mar 1 75 75.00 239.25 245.63 783.54 Fox Fire 20 0.59 Ce C Mar-Sept 4.5 50 225.00 132.75 L Sept-Apr 1 50 50.00 29.50 275.00 162.25 Fox Fire 21 1.37 Ce C Mar-Se 4.5 50 225.00 308.25 L Sept-Apr 1 50 50.00 68.50 275.00 376.75 Fox Fire 22 0.61 BUA C Mar-Set 5.5 46 253.00 154.33 L Sept-Apr 1 50 50.00 30.50 303.00 184.83 Fox Fire 23 1.51 BUA C Mar-Set 5.5 46 253.00 382.03 L Sept-Apr 1 50 50.00 75.50 303.00 457.53 Fox Fire 24A 1.36 BUA C Mar-Set 5.5 46 253.00 344.08 L Sept-Apr 1 50 50.00 68.00 303.00 412.08 Fox Fire 24B 1.20 BUA C Mar-Set 5.5 46 253.00 303.60 L Sept-Apr 1 50 50.00 60.00 303.00 363.60 Fox Fire 25 3.03 W B B/C Mar-Sat 3.9 43.75 170.63 516.99 K' Oct-Mar 1 75 75.00 227.25 245.63 744.24 Fox Fire Sub 1 1.82 W B C Mar-Set 3.9 50 195.00 354.90 L Sept-Apr 1 50 50.00 91.00 245.00 445.90 Fox Fire Sub 2 5.29 W B B/C Mar-Sat 3.9 43.75 170.63 902.61 K' Oct-Mar 1 75 75.00 396.75 245.63 1299.36 Fox Fire Sub 3 4.13 W B B/C =Mar-S9pt3.943.75 170.63 704.68 K' Oct-Mar 1 75 75.00 309.75 245S3 1014A3 Fox Fire Sub4 8.58 Ce B/C 43.75 196.88 1689.19 K' Ocl-Mar 7 75 75.00 643.50 271.88 2332.69Fox Fire Sub 4A 3.89 LaB B/C 43.75 240.63 936.03 K' Oct-Mar 1 75 75.00 291.75 315.63 1227+78 Fox Fire Sub 5 2.12 BUA C 46 253.00 536.36 L Se t-A r 1 50 50.00 106.00 303.00 642.36 Fox Fire Sub 6 0.94 Ce C 50 225.00 211.50 L Sept-Apr 1 50 50.00 47.00 275.00 258.50 'Half of total amount shown above may be applied Oct 1-Dec 31 and the remaining hall applied Jan 1-Mar 31.Applications made during the months of Dec and Jan cannot exceed a combined total of 25 lbsJac PAN for the two-monfh eriod. •See attached"Updated Cro Mana ement Practices for Bermuda Winter Overseed"memo for more detailed information. Totals: 109.94 20440.02 7890.25 28330.27 3(a)of 11 Reception Area Specifications Tract Field Irrigated Soil 1st Crop Time to 1st Crop 1st Crop Lbs N/Ac Lbs N Total Ibs N 2ntl Crop Time to 2nd Crop 2nd Crop Lba N/Ac Lbs N Total Ibs N Total Total lb.N Acreage T Code Apply Yield Ibs N/Unit Residual /Ac Utilized Code Apply Yield Its N/Unit Residual /Ac Utilized Lba N/Ac Utilized Totals: 0 0 0 0 3(b)of 11 This plan does not include commercial fertilizer. The farm should produce adequate plant available nitrogen to satisfy the requirements of the crops listed above. The applicator is cautioned that P and K may be over applied while meeting the N requirements. In the future, regulations may require farmers in some parts of North Carolina to have a nutrient management plan that addresses all nutrients. This plan only addresses nitrogen. In interplanted fields(i.e. small grain, etc, interseeded in bermuda),forage must be removed through grazing, hay, and/or silage. Where grazing, plants should be grazed when they reach a height of six to nine inches. Cattle should be removed when plants are grazed to a height of four inches. In fields where small grain, etc, is to be removed for hay or silage, care should be exercised not to let small grain reach maturity, especially late in the season (i.e. April or May). Shading may result if small grain gets too high and this will definitely interfere with stand of bermudagrass. This loss of stand will result in reduced yields and less nitrogen being utilized. Rather than cutting small grain for hay or silage just before heading as is the normal situation,you are encouraged to cut the small grain earlier. You may want to consider harvesting hay or silage two to three times during the season, depending on the time small grain is planted in the fall. The ideal time to interplant small grain, etc, is late September or early October. Drilling is recommended over broadcasting. Bermudagrass should be grazed or cut to a height of about two inches before drilling for best results. CROP CODE LEGEND Crop Code Crop 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 Bermudagrass) 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 Acres shown in the preceding table are considered to be the usable acres excluding required buffers, filter strips along ditches, odd areas unable to be irrigated, and perimeter areas not receiving full application rates due to equipment limitations. Actual total acres in the fields listed may, and most likely will be, more than the acres shown in the tables. See attached map showing the fields to be used for the utilization of animal waste. 4of11 SLUDGE APPLICATION: The following table describes the annual nitrogen accumulation rate per animal in the lagoon sludge Farm Specifications PAN/ 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 14060 Wean to Finish 0.27 3796.2 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 3796.2 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 18981 pounds of plant. available nitrogen to utilize. Assuming you apply this PAN to hybrid bermuda grass hayland at the rate of 300 pounds of nitrogen per acre,you will need 63 acreas of land. If you apply the sludge to corn at a rate of 125 pounds per acre,you will need 151.848 acres of land. Please note that these are only estimates of the PAN produced and the land required to utilize that PAN. Actual values may only be determined by sampling the sludge for plant available nitrogen content prior to application Actual utilization rates will vary with soil type, crop, and realistic yield expectations for the specific application fields designated for sludge application at time of removal. APPLICATION OF WASTE BY IRRIGATION: The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation such that runoff or ponding occurs. This rate is limited by initial soil moisture content, soil structure, soil texture,water droplet size,and organic solids. The application amount should not exceed the available water holding capacity of the soil at the time of irrigation nor should the plant available nitrogen applied exceed the nitrogen needs of the crop. If surface irrigation is the method of land application for this plan, it is the responsibility of the producer and irrigation designer to ensure that an irrigation system is installed to properly irrigate the acres shown in the preceding table. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. 'This is the maximum application amount allowed for the soil assuming the amount of nitrogen allowed for the crop is not over applied. In many situations,the application amount shown cannot be applied because of the nitrogen limitation. The maximum application amount shown can be applied under optimum soil conditions. Your facility is designed for>180 days of temporary storage and the temporary storage must be removed on the average of once every 6 months. In no instance should the volume of the waste stored in your structure be within the 25 year 24 hour storm storage or one foot of freeboard except in the event of the 25 year 24 hour storm. It is the responsibility of the producer and waste applicator to ensure that the spreader equipment is operated properly to apply the correct rates to the acres shown in the tables. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. Call your technical specialist after you receive the waste analysis report for assistance in determining the amount of waste per acre and the proper application prior to applying the waste. 5of11 Application Rate Guide The following is provided as a guide for establishing application rates and amounts. Soil Application Rate Application Amount Tract Hydrant Type Crop in/hr * inches Fox Fire 1 WgB C 0.75 1 Fox Fire 2 WgB B/C 0.75 1 Fox Fire 3A WgB B/C 0.75 1 Fox Fire 3B WgB B/C 0.75 1 Fox Fire 4A WgB B/C 0.75 1 Fox Fire 4B WgB B/C 0.75 1 Fox Fire 5A WgB B/C 0.75 1 Fox Fire 5B WgB B/C 0.75 1 Fox Fire 6 WgB B/C 0.75 1 Fox Fire 7 LaB B/C 0.75 1 Fox Fire 8 LaB B/C 0.75 1 Fox Fire 9 LaB B/C 0.75 1 Fox Fire 10 LaB B/C 0.75 1 Fox Fire 11 Ce B/C 0.75 1 Fox Fire 12 Ce B/C 0.75 1 Fox Fire 13A Ce B/C 0.75 1 Fox Fire 13B Ce B/C 0.75 1 Fox Fire 14 Ce B/C 0.75 1 Fox Fire 15 Ce B/C 0.75 1 Fox Fire 16 WgB B/C 0.75 1 Fox Fire 17 WgB B/C 0.75 1 Fox Fire 18 WgB B/C 0.75 1 Fox Fire 19 WgB B/C 0.75 1 Fox Fire 20 Ce C 0.75 1 Fox Fire 21 Ce C 0.75 1 Fox Fire 22 BuA C 0.6 1 Fox Fire 23 BuA C 0.6 1 Fox Fire 24A BuA C 0.6 1 Fox Fire 24B BuA C 0.6 1 Fox Fire 25 WgB B/C 0.75 1 Fox Fire Sub 1 WgB C 0.75 1 Fox Fire Sub 2 WgB B/C 0.75 1 Fox Fire Sub 3 WgB B/C 0.75 1 Fox Fire Sub 4 Ce B/C 0.75 1 Fox Fire Sub 4A LaB B/C 0.75 1 Fox Fire Sub 5 BuA C 0.6 1 Fox Fire Sub 6 Ce C 0.75 1 n above may be applie rations made during thf otal of 25 lbs./ac PAN 1 p Management Practice for more detailed infi 6of11 Additional Comments: This plan revised to show a crop change for fields 2, 3, 4 &4A from bermuda grazed to bermuda hay/graze combination and fields 1, 5 &6 from bermuda grazed to bermuda hay. Also, the overseed rate for fields 2, 3, 4 &4A changed from 50 Ibs. PAN/ac to 75 lbs. PAN/ac and will be applied to in accordance with the note on page 3(a) and the attached memo"Updated Crop Management Practices for Bermuda Winter Overseed". The overseed for fields 1, 5 &6 will remain at the current 50 Ibs. PAN/ac with an application window of Sept-April. Pulls 7-10 and subfield 4A are leased land. Waste utilization agreement is attached. This plan dated 7/24/2019, revised to show a change in animal type from 4,400 Wean to Feeder and 11,000 Feeder to Finish to 14,060 Wean to Finish. No crop changes were made. 7of11 NUTRIENT UTILIZATION PLAN CERTIFICATION Name of Farm: Bull Creek Farms,LLC; AWS090173 Owner: Bull Creek Farms, 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. Itwe know that any expansion to the existing design capacity of the waste treatment and/or storage system, or construction of new facilities, will require a new nutrient management plan and a new certification to be submitted to DWR before the new animals are stocked. /we understand that I must own or have access to equipment, primarily irrigation equipment, to land apply the animal waste described in this nutrient management plan. This equipment must be available at the appropriate pumping time such that no discharge occurs from the lagoon in the event of a 25 year 24 hour storm. I also certify that the waste will be applied on the land according to this plan at the appropriate times and at rates which produce no runoff. This plan will be filed on site at the farm office and at the office of the local Soil and Water Conservation District and will be available for review by NCDWR upon request. Name of Facility Owner: B I Creek Farms, LLC Signature: ate Name of Manager(if different from ner): Signature: Date Name of Technical Specialist: M.Kevin Weston Affiliation: Smithfield Hog Production Division Address: 2822 Hwy 24 West,PO Drawer 856 Warsaw, NC 28398 Telephone: (910)293-3434 Signature: /yJ. xl— 7,1Zy/06/� 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 in the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply the waste. If the producer does not own adequate land to properly dispose of the waste, he/she shall provide evidence of an agreement with a landowner, who is within a reasonable proximity, allowing him/her the use of the land for waste application. It is the responsibility of the owner of the waste production facility to secure an update of the Nutrient Utilization Plan when there is a change in the operation, increase in the number of animals, method of application, recieving crop type, or available land. 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 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 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 surface is frozen. 9of11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS 9 Animal waste shall be applied on actively growing crops in such a manner that the crop is not covered with waste to a depth that would inhibit growth. The potential for salt damage from animal waste should also be considered. 10 Nutrients from waste shall not be applied in fall or winter for spring planted crops on soils with a high potential for leaching. Waste/nutrient loading rates on these soils should be held to a minimum and a suitable winter cover crop planted to take up released nutrients. Waste shall not be applied more than 30 days prior to planting of the crop or forages breaking dormancy. 11 Any new swine facility sited on or after October 1, 1995 shall comply with the following: The outer perimeter of the land area onto which waste is applied from a lagoon that is a component of a swine farm shall be at least 50 feet from any residential property boundary and canal. Animal waste, other than swine waste from facilities sited on or after October 1, 1995, shall not be applied closer than 25 feet to perennial waters. 12 Animal waste shall not be applied closer than 100 feet to wells. 13 Animal waste shall not be applied closer than 200 feet of dwellings other than those owned by the landowner. 14 Waste shall be applied in a manner not to reach other property and public right-of-ways. 15 Animal waste shall not be discharged into surface waters, drainageways,or wetlands by discharge or by over-spraying. Animal waste may be applied to prior converted cropland provided the fields have been approved as a land application site by a "technical specialist". Animal waste shall not be applied on grassed waterways that discharge directly into water courses, and on other grassed waterways, waste shall be applied at agronomic rates in a manner that causes no runoff or drift from the site. 16 Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall not be discharged into the animal waste management system. 10 of 11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS 17 A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas shall be fenced, as necessary, to protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc., are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Berms and structures should be inspected regularly for evidence of erosion, leakage,or discharge. 18 If animal production at the facility is to be suspended or terminated,the owner is responsible for obtaining and implementing a "closure plan" which will eliminate the possibility of an illegal discharge, pollution and erosion. 19 Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns, leaks and spills. A regular maintenance checklist should be kept on site. 20 Animal waste can be used in a rotation that includes vegetables and other crops for direct human consumption. However, if animal waste is used on crops for direct human consumption, it should only be applied pre-plant with no further applications of animal waste during the crop season. 21 Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume for waste storage ponds. 22 Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate-determining nutrient, unless other restrictions require waste to be applied based on other nutrients, resulting in a lower application rate than a nitrogen based rate. Zinc and copper levels in the soil shall be monitored and alternative crop sites shall be used when these metals approach excessive levels. pH shall be adjusted and maintained for optimum crop production. Soil and waste analysis records shall be kept for a minimum of five years. Poultry dry waste application records shall be maintained for a minimum of three years. Waste application records for all other waste shall be maintained for a minimum of five years. 23 Dead animals will be disposed of in a manner that meets North Carolina regulations. 11 of 11 Bull Creek Farms, LLC AWS090173 Total Fall 4A = 22.38 Ac. Wetted = 18.49 At. Sub 4A 3.89 Ac. 7 S E ifi n Pulls B rovNer w ton w/1.08" Nozzle 0 60 PSI 9 g 1B2 GPM; 300' WL1 Mouses 200' Lane Spacing Tl'P Total Fld 2 = 32.67 Ac. Shop(Pulls 1-19 h 25) 10 Wetted - 27.38 Ac. 2.5' Sub 2 5.29 Ac. w/0 Tr" N Nozzle w/Nelson 100 Q O 60 P51 1 115 GP" 115 GPM; 240' W0 18V Lane Spacing T1•P Wet (Pulls 20-240) 6 / Pull# Acres 14 2.69 11 5B 3.62 Lagoon 3A 3.21 13A NI w/100' 5A 4B 38 5.20 Well 25 4A 2.56 Mouses 4p 48 5.06 Total FItl 4 . Ac. Ac. 138 38 � 5A 1,53 Welted - 158 . SA Houses Lagoon 58 1.15 Sub 4 . 8.56 Ac. 6 L15 Wet 12 2 7 5.47 B .0101 9 5. 60 10 .4141 16 11 12 1.02 yy L 51 Ac. 29 Well w/100' Total Fld 1 = 4. A 13A 2.29 a , •. : �It�, ' offset 17 Wetted 2.89 51 tJB 1.11 ..�( Sub 1 = 1.82 Ac. 14 4.77 . >r., Well w/100' 18 2.99 Houses '% es of/set 19 .19 ry �.,G f�-� Lagoon Moues 1 Lagoon 20 0.59 .- 21 1.22 61 I re 23 1.51 24A 1.36 Total Fla 3 - 13.53 Ac. 248 1.20 Welled = 14.40 Ac. 2.L 3.03 �09 Sub 3 = 4.f} Ac D o 1 y Total Fid 5 - 6.80 Ac. co4e Well w/100' Wetted = 4.60 Ac. offset 2 Sub 5 = 2.12 Ac. Mouses GRAPHIC SCALE Lagoon eoa 0 300 600 12N 24W Total lid 6 w 2.90 Ac. 21 24B 24A Wetted - 1.96 At. Sub 6 = 0.94 Ac. ( IN FEET ) I inch = 600 ft. Animal Waste Utilization Agreement Bull Creek Farms LLC 1, Smithfield Hog Production, hereby give Bull Creek Farms LLC permission to apply animal waste from the waste utilization system on 24 acres of my land for the duration of time specified below. This agreement includes permission for grazing cattle on the 24 acres at a cost of S600,00/year due on January 1 of each year for the term of this agreement I understand that this waste contains nitrogen, phosphorous, and other trace elements and when properly applied should not harm my land or crops. I also understand that the use of waste will reduce my overall needs for commercial fertilizer, and that Nitrogen limitations exist based on individual farm Waste Utilization Plans. After the completion of animal waste application, Bull Creek Farms LLC shall provide Smithfield Hog Production with a Nitrogen total of animal waste derived nutrients vs. remaining nutrients allowed in the Waste Utilization Plan. This tease will stand year over year after the end of the lease agreement, unless Southfield IIPD provides written notification no later than 90 days from termination date. �S Landowner. 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Im "/ m�nW~. lung II Nbnafn.Cnall"bA \ �11PCMP�x i •y�wnP r a •uw_u' W aGl�i. .W1i I�I�ia M, <,A6YN — .1 xLau r NxM1a,e Nw ydy�T,wum \ a 9i]Iq.�r xY1� aiit'i�sr[ � w i�,mi Ji ema Xa M,wre \ Via,. +wiMeaw xovywnevn aY'm""�Maxw Iw�iel�m \ M Qaxalawa.Emr Pr.rvaov.,nxmmeew.w. `a ' v.ax a.,=P 32"w,mnw.irM xweal;a. re YI'r'Y�� 6.x naru ryuc r 61W1 • -tt;; ;a6aZlf �- TRACT _. ¢¢ add .t ArfTp` ]6570 ACRE6x. �\ �,�x.i✓.�. a ix-xa-q u .a YusawY anW nruNi ��\il••li • T' ��j /'r'� eamxrx�livaniaGmaaYxmlmm �- - T. - 7% - uM'u a"al. Bufmbr.M1 "`n `II 8 +. n• crwiiw:o...www _-- a 4, ...w. �._._ �nerbac `` vACX9PX x emAlME pMC nna"o`wsp. fu�T �� 5<•�a \� s �ti..Ywu�a�e�.�w,w aev pp . wNel - 1 er lb ial r�m�ra.m . Updated Crop Management Practices for Bermuda Winter Overseed This document, as approved by the Interagency Nutrient Management Committee on October 10, 2017, hereby modified the July 13, 1998 Memorandum "Crop Management Practices for Select Forages Used in Waste Management'. This modification updates the application window protocol for the 100 lb Nitrogen PAN rate for both Cereal Rye and Annual Ryegrass, as well as winter small grains. • Farms utilizing the 100 lbs./ac PAN rate for the overseed are allowed to apply no more than 50 lbs./ac PAN from October 1 through December 31 and no more than 50 lbs./ac PAN from January 1 through March 31. • Applications made during the months of December and January cannot exceed the combined total of 25 lbs./ac PAN for the two-month period. • The last application of animal waste is to be applied to the bermuda crop prior to September 30. • The PAN rate for grazed systems must be reduced by 25%. All other requirements of the July 13, 1998 Memorandum continue to apply. Those requirements include but are not limited to: • Cereal rye and annual ryegrass should be planted by October 15 to provide the best opportunity to get winter growth. • A harvest is required prior to heading or April 7, whichever comes first, for both cereal rye and annual ryegrass. This is necessary to minimize the potential for shading of emerging bermuda and reducing its yield. To favor the production of bermuda, additional harvest of annual ryegrass will be required when the ryegrass canopy reaches 12-15 inches height. These management requirements shall also apply to overseeded winter small grain. Nov 16, 2017 Swine Farm Waste Management— Odor Control Checklist Permit No.: AWS090173 te: ti 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 ® Maintain vegetative or wooded buffers at or •Traps dust and gases, provides dilution near property boundary and visual screening • May require third party input/approval ♦ Improper drainage ❑ Grade and landscape so water drains away • Reduce odors and vectors that occur from facilities and prevent ponding with stagnant conditions Maintain farm access roads and prevent traffic • Prevents spillage during transport and in waste application area tracking of waste onto public roads ❑ Other BMPs—please describe 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 (orfreezer) 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.: AWS090173 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 Swine Farm Waste Management— Odor Control Checklist Permit No.: AWS090173 Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices HOUSE/BARN—VENTILATION ♦ Dust I@ Clean fans regularly—specify frequency — E�C'-3 �� ^ ♦ Volatile/odorous gases V Efficient air movement ❑ Install temperature and humidity sensors to control ventilation ❑ Treat barn exhaust . Examples: biofilters, wet scrubbing,windbreaks • May reduce ventilation rate depending on method ❑ Other BMPs—please describe HOUSE/BARN—FEED ♦ Dust ❑ Install feed covers ♦ Adsorbed Gases ® Keep outdoor feed storage covered except • Required by rule 15A NCAC 02D.1802 When necessary to add/remove feed in 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 • May require third party input/approval ❑ Use feed additives . May require third party input/approval ♦ Ammonia ❑ Use feed-reduced crude protein diet • May require third party input/approval ❑ Other BMPs—please describe HOUSE/ BARN—GENERAL ♦ Dust ® Install temperature and humidity sensors • Maintain relative humidity at 40 to 65% ♦ Odorous Gases to control ventilation ❑ Use ultraviolet light to treat indoor air ❑ Use indoor or outdoor electrostatic space • Can be used to treat exhaust air charge system ❑ OtherBMPs—please describe Swine AMOC Page 3 of 6 APPROVED—7/25/2019 Swine Farm Waste Management—Odor Control Checklist Permit No.: AWS090173 Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices LAGOON/WASTE STORAGE STRUCTURE ♦ Volatile Gases M 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 ❑ OtherBMPs—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.: AWS090173 Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices LAND APPLICATION (CONTINUED) ® Apply 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 late-afternoon ❑ For traveling guns, use taper-ring or taper-bore • Less odor and drift than ring nozzles nozzles ❑ For traveling guns, use largest-available nozzle that provides acceptable application uniformity ❑ Replace impact sprinklers with low-drift nozzles on center pivots and linear move systems. ❑ Use hose-drag system ❑ Use injection method for waste application ❑ Other BMPs—please describe SLUDGE DISPOSAL ♦ Odorous gases ❑ Transport sludge in covered vehicles or tankers ❑ Apply in thin, uniform layers • Speeds drying and prevents ponding ❑ Incorporate land-applied sludge as soon as • Required within 48 hours or prior to next rain event, practical after application,and in accordance whichever is first,for conventionally tilled with permit. bare soils ❑ Use injection method for sludge application ❑ Dewater sludge prior to application ❑ Use alternatives to land application, such as compost,gasification, energy generation, etc. ❑ OtherBMPs—please describe Swine AMOC Page 5 of 6 APPROVED—7/25/2019 ADDITIONAL INFORMATION AVAILABLE FROM: Air Management Practices Assessment Tool(AMPAT) www.extension,iastate.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