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310007_Application_20240215
State of North Carolina DrVartment of I'm ironmental[,Quality hit ision of 1Valcr Resources Animal Wasle A91111agenlent S�stcuts 1 Rquesl lot i ellilication of('urrr,rE_c Facility 01rfentl% coveted b% an 1 \piring Sale Nun-Diwlmg_,e(iencral Permit On Scptc•itlh:r:0.-102-1.the\oith(arolma Swic Non-Dischaige Gvneial I'crntth, I'M Aninrd %1asle \lan:rtrnrent `y,trm +ill c\)irr A. required h% there pcnnits, lacilitics than have been issued Certificates of Coverage It, ,per:uc under th—c State \on-DiNClIjq:r Gencwl I'ermds roust ippl% Oise renewal at learl 180 days prior to Ihcir expira(ion date. I hcreG.re,all applications+ must he received by the Uis uion of\\•aier Resources b-, no later than April 3,2024. /base• it, not leave (mr questhm unansrreregl Ilea.se verijj- all injornrution and rnalee ur(t' ne'vesvirt' rurrcclir,n% below. 1pplieorie.rr rtatvl he•signed and dated hr rise Prnnittere. I. CCr7111eate Of(0\TragC Number. ,\\\'S310007 '. Facility Name: Danny L.Brown Farm 3. Permittee's Name(same as on the Waste Management Plan): Tonva Brown Harris 4. Permittee's Mailing Address: 174 Ma urn Rd City: Teacher Mi burm State: NC Zip: 28464 Telephone Number: 910-619-0544 Ext. E-mail: 5. Facility's Physical Address: 177 Marshburn Rd City: Teachev State: NC 'Lip: 284649524 6. County where Facility is located: Du lin 7. Farm Manager's Name(if different from Landowner): 8, Fami�Janagers telephone number(include area code): 9, Integrator's Namc(if there is not 3a lnk:;at::1.•r,write"None"): N 0 t,a 4' J A-T 'PtO 10. Operator Name(010: ,r; _,'.t?i�; Phonc No.: 910-271-4681 OIC I": 1011706 11. L•essec's Name(iflhere is not it e.c,.,Cr. rite 'Nerve"): 12. Indicate animal operation f%.pC find number: Current Pennit: Operations Type Allowable Count Swine-%%'can to feeder 10A00 Operation 11pes: Swine Cattle Dry Poultry Other Tvnes \\'can to Finish Dairy Calf Non Laying Chickens Horses-Horses Wean to Feeder Dairy Heifer Laying Chickens Horses-Other Farrow to Finish Milk Cow Pullels Sheep-Sheep Feeder to Finish Dry Cow Turkeys Sheep-Other Farross to\\'can BeerStockcr Call' Turkey Pullet Farrow to Feeder Beef Feeder lloar'Stud IlecfnroadCow Well'oulir Gilts Other Non Laying Nulls Other Layers :,ilmcill I 'I.,,oon,. 1 n'I;Iil".1'IC trill \L'111\ 1111, 10111 1u In., ;III,v I)IM oll \I,IkC 311 IW:,:V-XN COTTL,110111 and III0\1,4:IIII%l,IIqv 1w I 1.\ ),itc I \xr, :nkiik)\\IIj (Cubl, heal cd) 11011 1 12 1991 1 1111,clan 238.19-14111 _111.10"00 1 1)1(1 4 12 HIM Dull.elan 2 1.00"00 1 Submit one (1) cop\ of the Certified Animal Waste Management Plan (CAWNIP) V%ith this ennipleted and sinned application as required Im NC General Statutes 143-21.5.110('(d),either by mailing 10 the address below or sending it \ia email to the email address below. file C.\WAIJ,piliq include the following,C,)Illpollelusa I.The most recent Waste Utilization Plan(WUP),sipried by the owner and a certified technical specialist,containing: a. The method by which waste is applied to the disposal fields(e.g.irrigation,injection,etc.) b. A map of every field used for land application(for example:irrigation map) c. The soil series present on every land application field d. The crops grown on every land application field e. The Realistic Yield Expectation(RYE)for every crop shown in the WUP f. The maximum PAN to be applied to every land application field a. The waste application windows for every crop utilized in the WUP Ii. The required MRCS Standard specifications 2.A site inap/schernatic 3. Emergency Action Plan 4. Insect Control Checklist with chosen best management practices noted 5. Odor Control Checklist with chosen best management practices noted G. Mortality Control Checklist with selected method rioted-Use the enclosed updated Morlaliik.Control Checklist 7 Lagoon storage pond capacit\ documentation(design,calculations,etc.) Please be sure the above table is accurate and complete- Also pro\ide any site evaluations,wetland determinations,or hazard classifications that may be applicable to your facility. 8.Operation and Maintenance Plan ff\our CANkNIP-o,Ii, 1,:> ii;! on this list,Please include the additional components with your submittal. dryin,-, ,)stem,\saste transfers,etc.) I ifflest that thi,apph';Ili"fl I, -I,, Ind I,oc,'utalc and complete to the best ofni\ knowledge. I understand that, if all required ;I.trt,, : tau; i't Orll!"r, and that if all required supporting information and attachments are not included,this application package will be rclUilled I0 Ilie as incomplete. Note: In accordance +kith NC General Statutes 143-215.6A and 1.13-215.013, any person who hno+vingl? makcs an+ Use statement, representation,or certification in any application may be subject to civil penalties up to $25.000 Per violaticm. l I8 U.S.C.Section 1001 provides a punishtncnl h+ a fine of not more than 510,000 or imprisonment of not more than 5 year.,,,or b,�th for a similar offense.) Print the Name of the Perntitt e 11 J J 11,1 Sign below.(If multiple Landowners exist,all landowner; should sign. If Landowner is a a rporati_tt, ire. t+ a principal executive officer of the corporation): Name(Printl: �l?rlya wY1 f�CC1r`J title: �!✓ r� -_.._. .___ Signature: ? A.h-'.._._ l v`-�_... _.. Date:C��4 _ .LS�..".1....... -._. Name(Print': _—.. Title: Signature: _._ Date: __........ _T_-__ .._._..... __.._ ....._ Name(Print): Title: _ Signature: .._...___ -----_.�__ _.__ Date: THE COMPLETED APPLICATION SIIOULD BE SENTTO THE FOLLOWING ADDRESS: E-mail-anima[.operations(Wd eq.nc.gov NCDEQ-DWR Animal Feeding Operations Program -1636 Mail Service Center Raleigh,North Carolina 27699-1636 I - I Nutrient Management Plan For Animal Waste Utilization 06-01-2023 This plan has been prepared for: This plan has been developed by: Danny L. Brown (31-7) Ronnie G. Kennedy Jr. Tonya Brown Harris Agriment Services, Inc. 174 Marshburn Rd. PO Box 1096 Teachey, NC 28464 Beulaville, NC 28518 (910) 619-0544 252-568-2648 Develo r Signature Type of Plan: Nitrogen Only with Manure Only Owner/Manager/Producer Agreement I (we) understand and agree to the specifications and the operation and maintenance procedures established in this nutrient management plan which includes an animal waste utilization plan for the farm named above. I have read and understand the Required Specifications concerning animal waste management that are included with this plan. Signature(owner) Date Signature(manager or producer) Date This plan meets the minimum standards and specifications of the U.S. Department of Agriculture-Natural Resources Conservation Service or the standard of practices adopted by the Soil and Water Conservation Commission. 1-00�wlp Plan Approved By: �L/ a;�? Tegnical Specialist Signature Date Preview Database Version 4.1 Date Printed: 06-01-2023 Cover Page 1 Nutrients applied in accordance with this plan will be supplied from the following source(s): Commercial Fertilizer is not included in this plan. S5 Swine Nursery Lagoon Liquid waste generated 1,986,400 gals/year by a 10,400 animal Swine Nursery Lagoon Liquid operation. This production facility has waste storage capacities of approximately 180 days. Estimated Pounds of Plant Available Nitrogen Generated per Year Broadcast 3581 Incorporated 4297 Injected 4297 Irrigated 3581 Max. Avail. Actual PAN PAN Surplus/ Actual Volume Volume Surplus/ PAN(lbs)* Applied 0bs) Deficit(lbs) Applied(Gallons) Deficit(Gallons) Year 1 3,581 7072 -3,491 3,923,399 -1,936,999 Note: In source ID, S means standard source,U means user defined source. *Max.Available PAN is calculated on the basis of the actual application method(s)identified in the plan for this source. 883857 Database Version 4.1 Date Printed: 10-01-2019 Source Page I of I �r Narrative 10/1/19 No changes made to irrigation system. Used wettable acres done by Hank Gay 1/6/2001. This plan udates PAN rates only. 883857 Database Version 4.1 Date Printed: 10-01-2019 Narrative Page 1 of 1 The table shown below provides a summary of the crops or rotations included in this plan for each field. Realistic Yield estimates are also provided for each crop in the plan. In addition,the Leaching Index for each field is shown, where available. Planned Crops Summary Total Useable Leaching Tract Field Acres Acres Index(LI) Soil Series Crop Sequence RYE 2153 IA 2.00 2.00 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 6.5 Tons 2153 1 B 1.85 1.85 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 6.5 Tons 2153 2 1.44 1.44 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 6.5 Tons 2153 3A 3.871 3.87 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bemtudagrass Pasture 6.5 Tons 2153 313 3.87 3.87 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 6.5 Tons 2153 4 1.401 1.40 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 6.5 Tons 2153 5 4.19 4.19 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 6.5 Tons 2153 6A 2.88 2.88 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 6.5 Tons 2153 613 3.00 3.00 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 6.5 Tons 2153 7 1.50 1.50 N/A Noboco Small Grain Overseed 1.0 Tons Hybrid Bermudagrass Pasture 6.5 Tons PLAN TOTALS: 26.00 26.00 LI Potential Leaching Technical Guidance Low potential to contribute to soluble None <2 nutrient leaching below the root zone. >=2& Moderate potential to contribute to Nutrient Management(590)should be planned. <-10 soluble nutrient leaching below the root zone. High potential to contribute to soluble Nutrient Management(590)should be planned. Other conservation practices that improve nutrient leaching below the root zone. the soils available water holding capacity and improve nutrient use efficiency should be > 10 considered. Examples are Cover Crops(340)to scavenge nutrients,Sod-Based Rotations (328),Long-Term No-Till(778),and edge-of-field practices such as Filter Strips(393)and Riparian Forest Buffers(391). 883857 Database Version 4.1 Date Printed 10/1/2019 PCS Page 1 of 1 NOTE: Symbol *means user entered data. lan for this operation. This plan provides an estimate of the number of acres of The Waste Utilization table shown below summarizes the waste utilization p p p cropland needed,to use the nutrients being produced. The plan requires consideration of the realistic yields of the crops to be grown,their nutrient requirements, and proper timing of applications to maximize nutrient uptake. This table provides an estimate of the amount of nitrogen required by the crop being grown and an estimate of the nitrogen amount being supplied by manure or other by-products,commercial fertilizer and residual from previous crops. An estimate of the quantity of solid and liquid waste that will be applied on each field in order to supply the indicated quantity of nitrogen from each source is also included. A balance of the total manure produced and the total manure applied is included in the table to ensure that the plan adequately provides for the utilization of the manure generated by the operation. Waste Utilization Table Year 1 Nitrogen Comm Res. Manure Liquid Solid Liquid Solid Manur PA Fert. (lbs/A) PA ManureA Manure Manure Applied Nutrient Nutrient NutrienO pplied Applied Applied (Field) Req'd Applied pplied (acre) (acre) (Field) (lbs/A) (lbs/A) (lbs/A) Source Total Use. Applic. Applic. 1000 Tract Field ID Soil Series Acres Acres Crop RYE Period N N N Method N I gal/A Tons 1000 gals tons 2153 IA SS INoboco 2.00 2.00 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 55.48 0.00 2153 IA SS Loboco 2.00 2.00 Hybrid Bermudagrass Pasture 6.5 Tons 3/1-9/30 222 0 0 Irrig. 222 123.16 0.00 246.32 0.00 2153 1B SS INoboco 1.85 1.85 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 51.32 0.00 2153 1B SS oboco 1.85 1.85 Hybrid Bermudagrass Pasture 6.5 Tons 3/1-9/30 222 0 0 Irrig. 222 123.16 0.00 227.85 0.00 2153 2 SS Noboco 1.44 1.44 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 brig. 50 27.74 0.00 39.94 0.00 2153 2 SS Noboco, 1.44 1.44 Hybrid Bermudagrass Pasture 6.5 Tons 3/1-9/30 222 0 0 Irrig. 222 123.16 0.00 177.35 0.00 2153 3A SS Noboco 3.87 3.87 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27,74 0.00 107.35 0.00 2153 3A SS Noboco 3.87 3.87 Hybrid Bermudagrass Pasture 6.5 Tons 3/1-9/30 222 0 0 Irrig. 222 123.16 0.00 476.63 0.00 2153 3B SS Noboco 3.87 3.87 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 107.35 0.00 2153 3B SS Noboco 3.87 3.87 Hybrid Bermudagrass Pasture 6.5 Tons 3/1-9/30 222 0 0 Irrig. 222 123.16 0.00 476.63 0.00 2153 4 SS Noboco 1.40 1.40 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 38.84 0.00 2153 4 SS Noboco 1.40 1.40 Hybrid Bermudagrass Pasture 6.5 Tons 3/1-9/30 222 0 0 Irrig. 222 123.16 0.00 172.43 0.00 2153 5 SS Noboco 4.19 4.19 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 116.23 0.00 2153 5 SS Noboco 4.19 4.19 Hybrid Bermudagrass Pasture 6.5 Tons 3/1-9/30 222 0 0 Irrig. 222 123.16 0.00 516.05 0.00 2153 6A SS Noboco 2.88 2.88 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 79.89 0.00 2153 6A SS Noboco 2.88 2.88 Hybrid Bermudagrass Pasture 6.5 Tons 3/1-9/30 222 0 0 Irrig. 222 123.16 0.00 354.70 0.00 883857 Database Version 4.1 Date Printed: 10/1/2019 WUT Page I of 2 Waste Util. Jon Table ear 1 Nitrogen Comm Res. Manure Liquid Solid Liquid Solid Manur PA Fert. (Ibs/A) PA ManureA Manure Manure Applied Nutrient Nutrient NutrientA pplied Applied Applied (Field) Req'd Applied pplied (acre) (acre) (Field) (Ibs/A) (Ibs/A) (lbs/A) Source Total Use. Applc. Applic. 1000 Tract Field ID Soil Series Acres I Acres Crop RYE Period N N N Method N gal/A Tons 1000 gals tons 2153 6B SS oboco 3.00 3.00 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 83.22 0.00 2153 6B SS Noboco, 3.00 3.00 Hybrid Bermudagrass Pasture 6.5 Tons 3/1-9/30 222 0 0 Irrig. 222 123.16 0.00 369.48 0.00 2153 7 SS Noboco 1.50 1.50 Small Grain Overseed 1.0 Tons 10/1-3/31 50 0 0 Irrig. 50 27.74 0.00 41.61 0.00 2153 7 SS oboco 1.50 1.50 Hybrid Bermudagrass Pasture i6.5 Tons 3/1-9/30 222 0 0 Ircig. 222 123.16 0.00 184.74 0.00 Total Applied, 1000 gallons 3,923.40 Total Produced, 1000 gallons 1,986.40 Balance,1000 gallons -1,937.00 Total Applied,tons 0.00 Total Produced,tons 0.00 Balance,tons 0.00 Notes: 1. In the tract column,-symbol means leased,otherwise,owned. 2. Symbol * means user entered data. 883857 Database Version 4.1 Date Printed: 10/1/2019 WUT Page 2 of 2 The Irrigation Application Factors for each field in this plan are shown in the following table. Infiltration rate varies with soils. If applying waste nutrients through an irrigation system, you must apply at a rate that will not result in runoff. This table provides the maximum application rate per hour that may be applied to each field selected to receive wastewater. It also lists the maximum application amount that each field may receive in any one application event. Irrigation Application Factors Application Rate Application Amount Tract Field Soil Series (inches/hour) (inches) 2153 IA Noboco 0.50 1.0 2153 113 Noboco 0.50 1.0 2153 2 Noboco 0.50 1.0 2153 3A Noboco 0.50 1.0 2153 3B Noboco 0.50 1.0 2153 4 Noboco 0.50 1.0 2153 5 Noboco 0.50 1.0 2153 6A Noboco 0.50 1.0 2153 6B Noboco 0.50 1.0 2153 1 7 Noboco 0.50 1.0 883857 Database Version 4.1 Date Printed 10/1/2019 IAF Page 1 of 1 NOTE: Symbol *means user entered data. The following Lagoon Sludge Nitrogen Utilization table provides an estimate of the number of acres needed for sludge utilization for the indicated accumulation period. These estimates are based on average nitrogen concentrations for each source,the number of animals in the facility and the plant available nitrogen application rates shown in the second column. Lagoon sludge contains nutrients and organic matter remaining after treatment and application of the effluent. At clean out,this material must be utilized for crop production and applied at agronomic rates. In most cases, the priority nutrient is nitrogen but other nutrients including phosphorous,copper and zinc can also be limiting. Since nutrient levels are generally very high, application of sludge must be carefully applied. Sites must first be evaluated for their suitability for sludge application. Ideally, effluent spray fields should not be used for sludge application. If this is not possible,care should be taken not to load effluent application fields with high amounts of copper and zinc so that additional effluent cannot be applied. On sites vulnerable to surface water moving to streams and lakes,phosphorous is a concern. Soils containing very high phosphorous levels may also be a concern. Lagoon Sludge Nitrogen Utilization Table Maximum Maximum Sludge Crop PA-N Rate Application Rate Minimum Acres Minimum Acres Minimum Acres lb/ac 1000 gal/ac 5 Years Accumulation 10 Years Accumulation 15 Years Accumulation Swine Nursery Lagoon Sludge- Standard Com7on 150 14.69 23.72 47.44 71.16 Hay .E. 300 29.38 11.86 23.72 35.58 Soybean 40 bu 160 15.67 22.24 44.47 66.71 883857 Database Version 4.1 Date Printed: 10-01-2019 Sludge Page 1 of 1 The Available Waste Storage Capacity table provides an estimate of the number of days of storage capacity available at the end of each month of the plan. Available storage capacity is calculated as the design storage capacity in days minus the number of days of net storage volume accumulated. The start date is a value entered by the user and is defined as the date prior to applying nutrients to the first crop in the plan at which storage volume in the lagoon or holding pond is equal to zero. Available storage capacity should be greater than or equal to zero and less than or equal to the design storage capacity of the facility. If the available storage capacity is greater than the design storage capacity,this indicates that the plan calls for the application of nutrients that have not yet accumulated. If available storage capacity is negative, the estimated volume of accumulated waste exceeds the design storage volume of the structure. Either of these situations indicates that the planned application interval in the waste utilization plan is inconsistent with the structure's temporary storage capacity. Availablei Source Name Swine Nursery Lagoon Liquid Design Storage Capacity(Days) Start Date 9/1 180 Plan Year Month Available Storage Capacity(Days) 1 1 121 1 2 113 1 3 161 1 4 180 1 5 180 1 6 180 1 7 180 1 8 180 1 9 180 1 10 169 1 11 159 1 12 155 *Available Storage Capacity is calculated as of the end of each month. 883857 Database Version 4.1 Date Printed: 10-01-2019 Capacity Page 1 of I Required Specifications For Animal Waste Management 1. Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste that reaches surface water is prohibited. 2. There must be documentation in the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply the waste. If the producer does not own adequate land to properly dispose of the waste, he/she shall provide evidence of an agreement with a landowner,who is within a reasonable proximity, allowing him/her the use of the land for waste application. It is the responsibility of the owner of the waste production facility to secure an update of the Nutrient Management Plan when there is a change in the operation, increase in the number of animals, method of application, receiving crop type, or available land. 3. Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop yields based upon soil type, available moisture, historical data, climatic conditions, and level of management, unless there are regulations that restrict the rate of applications for other nutrients. 4. Animal waste shall be applied to land eroding less than 5 tons per acre per year. Waste may be applied to land eroding at more than 5 tons per acre per year but less than 10 tons per acre per year provided grass filter strips are installed where runoff leaves the field (see USDA, NRCS Field Office Technical Guide Standard 393 - Filter Strips). 5. Odors can be reduced by injecting the waste or by disking after waste application. Waste should not be applied when there is danger of drift from the land application field. 6. When animal waste is to be applied on acres subject to flooding, waste will be soil incorporated on conventionally tilled cropland. When waste is applied to conservation tilled crops or grassland, the waste may be broadcast provided the application does not occur during a season prone to flooding (see "Weather and Climate in North Carolina" for guidance). 883857 Database Version 4.1 Date Printed: 10/1/2019 Specification Page 1 7. Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff does not occur offsite or to surface waters and in a method which does not cause drift from the site during application. No ponding should occur in order to control odor and flies. 8. Animal waste shall not be applied to saturated soils, during rainfall events, or when the soil surface is frozen. 9. Animal waste shall be applied on actively growing crops in such a manner that the crop is not covered with waste to a depth that would inhibit growth. The potential for salt damage from animal waste should also be considered. 10. Nutrients from waste shall not be applied in fall or winter for spring planted crops on soils with a high potential for leaching. Waste/nutrient loading rates on these soils should be held to a minimum and a suitable winter cover crop planted to take up released nutrients. Waste shall not be applied more than 30 days prior to planting of the crop or forages breaking dormancy. 11. Any new swine facility sited on or after October 1, 1995 shall comply with the following: The outer perimeter of the land area onto which waste is applied from a lagoon that is a component of a swine farm shall be at least 50 feet from any residential property boundary and canal. Animal waste, other than swine waste from facilities sited on or after October 1, 1995, shall not be applied closer that 25 feet to perennial waters. 12. Animal waste shall not be applied closer than 100 feet to wells. 13. Animal waste shall not be applied closer than 200 feet of dwellings other than those owned by the landowner. 14. Waste shall be applied in a manner not to reach other property and public right-of-ways. 883857 Database Version 4.1 Date Printed: 10/1/2019 Specification Page 2 15. Animal waste shall not be discharged into surface waters, drainageways, or wetlands by a discharge or by over-spraying. Animal waste may be applied to prior converted cropland provided the fields have been approved as a land application site by a "technical specialist". Animal waste shall not be applied on grassed waterways that discharge directly into water courses, and on other grassed waterways, waste shall be applied at agronomic rates in a manner that causes no runoff or drift from the site. 16. Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall not be discharged into the animal waste management system. 17. A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas shall be fenced, as necessary, to protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc., are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Berms and structures should be inspected regularly for evidence of erosion, leakage, or discharge. 18. If animal production at the facility is to be suspended or terminated, the owner is responsible for obtaining and implementing a "closure plan" which will eliminate the possibility of an illegal discharge, pollution, and erosion. 19. Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns, leaks, and spills. A regular maintenance checklist should be kept on site. 20. Animal waste can be used in a rotation that includes vegetables and other crops for direct human consumption. However, if animal waste is used on crops for direct human consumption, it should only be applied pre-plant with no further applications of animal waste during the crop season. 21. Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume for waste storage ponds. 883857 Database Version 4.1 Date Printed: 10/1/2019 Specification Page 3 22. Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate-determining nutrient, unless other restrictions require waste to be applied based on other nutrients, resulting in a lower application rate than a nitrogen based rate. Zinc and copper levels in the soils shall be monitored and alternative crop sites shall be used when these metals approach excessive levels. pH shall be adjusted and maintained for optimum crop production. Soil and waste analysis records shall be kept for a minimum of five years. Poultry dry waste application records shall be maintained for a minimum of three years. Waste application records for all other waste shall be maintained for five (5)years. 23. Dead animals will be disposed of in a manner that meets North Carolina regulations. 883857 Database Version 4.1 Date Printed: 10/1/2019 Specification Page 4 Crop Notes The following crop note applies to field(s): IA, 1B, 2, 3A, 313,4, 5, 6A, 613, 7 Small Grain: CP, Mineral Soil, medium leachable In the Coastal Plain, oats and barley should be planted from October 15-October 30; and rye from October 15-November 20. For barley, plant 22 seed/drill row foot and increase the seeding rate by 5%for each week seeding is delayed beyond the optimum time. See the seeding rates table for applicable seeding rate modifications in the current NCSU "Small Grain Production Guide". Also, increase the initial seeding rate by at least 10%when planting no-till. Oats should be planted at 2 bushels/acre and rye at 1-1 1/2 bushels/acre. Plant all these small grains at 1-1 1/2" deep. Adequate depth control is essential. Review the NCSU Official Variety "green book" and information from private companies to select a high yielding variety with the characteristics needed for your area and conditions. Apply no more than 30 lbs/acre N at planting. Phosphorus and potash recommended by a soil test can also be applied at this time. The remaining N should be applied during the months of February-March. The following crop note applies to field(s): IA, 1B, 2, 3A, 313, 4, 5, 6A, 613, 7 Bermudagrass: CP, Mineral Soil, Moderately Well Drained. Adaptation: Well-adapted. In the Coastal Plain, hybrid bermudagrass sprigs can be planted Mar. I to Mar. 31. Cover sprigs 1"to 3" deep(1.5"optimal). Sprigs should be planted quickly after digging and not allowed to dry in sun and wind. For Coastal and Tifton 78 plant at least 10 bu/ac in 3' rows, spaced 2' to 3' in the row. Generally a rate of 30 bu/ac is satisfactory to produce full groundcover in one or two years under good growing conditions. Tifton 44 spreads slowly, so use at least 40 bu/ac in 1.5' to 2' rows spaced 1' to 1.5' in row. For broadcast/disked-in sprigs use about 60 bu/ac. Soil test for the amounts of lime, phosphorus, potassium and micronutrients to apply preplant and for annual maintenance. Apply 60 to 100 lb/ac N in the establishment year in split applications in April and July. For established stands apply 180 to 240 lb/ac N annually in split applications, usually in April and following the first and second hay cuts. Reduce N rates by 25%for grazing. Refer to NCSU Technical Bulletin 305 Production and Utilization of Pastures and Forages in North Carolina for more information or consult your regional agronomist or extension agent for assistance. 883857 Database Version 4.1 Date Printed: 10-01-2019 Crop Note Page 1 of 1 ply.•, ,,•1��.tv 'y s: ��fs ram. _ � -`t. ��\►.• . -;.�,�..wry�•.�!'� t�.•i -��•i? ��A • �• i '• o '��+� i ;;'� fit' `ice}; �`- •-�� r F- l fir. t�L ��y•��w��, y ��r� -06 ,fie �tp.., •� t ~w�3 - - is 'C w N, w- ;Wil, y is � s�� +�� J!•i� �1r �` :� '� e•i 1. � b `1' ��fi:!��r'� � +�7 *�* '•:�J` !�}�£�kr-.� +. �•-` �j3' ,w _ ������ ��; � §,r�J�����y��h� �y�h �l��r�� iy�i '�'�i\..Y� �}•.���`+•`V. ,,� .ham , » _5r'�',� r {'+4+'�,r,[,5�xK• � -' rr ���•.. •!'ti� �� �: • 4 ` �:4 i,; � . ram •`go AL am 1.f •6;. a, ':.. _ ,ems+'. 11'_-�.�:;-.-._ •.i+ .�'� _ y'«•i�t_tip► `- �_ ? t��- ._,�. �:.. _��._.;,',�.•. ,T t lk �:� fit- '•' •. -� .i �._ .. ��••i.�'Na-:+ tt� tit�� )PS �7�'� 1 j , i��� * -Jam. if'���T•��Ct`,..� `1,,.y��,^^� IL � (►� � a �±+'. * ,� �a.� i, y f L '�� _yin ads f+ .^.�. f ^�,:_�,:�_:_- _ ��1r•,.•��G `... 1 •ta r.,.. .A .. - lb fW' � � .1 .�1._ ^ate ��, ,ct• , _ -�' . '..• -. t'r ` �''.`� , r Irrigated Acreage Determination Procedures I for Wastewater Application Equipment Hard Hose Traveling Gun System FIELD DATA ` ORKSHEM 1. Make and model number A'61 90 A+ 1 9+ 2. Hose length 9 4 [feet] and hose inside diameter (ID) 3.'D [inch] 3. Gun make and model number N>=)Sb�j Sj( — 1CS 4. Gun nozzle size [inch], ring orifice, taper bore orifice 5. Gun arc angle 2-`�0 [degrees] 6. Travel lane spacing geo [feet]. Indicate whether ✓ uniform or random. Number of exterior hvdrants . Number of interior hydrants 7. Gun wetted diameter ZSG.o[feet]. ✓ measured or based on gun chart. 8. Gun pressure a [psi] ✓observed at working gauge, determined from gun charts, calculated (show calculations) **9. Operating pressure at hose reel f ©S [psi]. ✓ observed at working gauge or provided by owner. **10. Supply line size q 'L [inch] (from pump to last hydrant) **11. Supply line length / v,&s k6 Meet (maximum pumping distance) **12. Supply line type ✓ PVC or aluminum **13. Pump make and model number R" ✓AA-- **14. Pump capacity [gpm] **15. Engine make and model number or **16. Electric motor horsepower and rpm [hp] [rpm] Note: It is strongly recommended that you field determine wetted diameter and operating pressure at the reel and gun. * Locate each hydrant on a copy of the map. Indicate the start and stop of the sprinkler cart for each travel lane and show the distance traveled. Shove the location of the supply line. Irrigated acres are determined by the travel lane. ** Optional data, furnish where possible. ***Inform tion furnished by and/or Signatur"owne �facfflty% representative Signature of techni al specialist L /-1 A r C GA"1 Printed name of ow er or facility representative Printed name of technical s ecialist Date �� 'z"'' f Date *** Only the person or people collecting the data should sign the Field Data Worksheet. ( ]4 � r I �- (A+ultir:e worksheets may be needed) HARD.HOSE TRAVELER IRRIGATION SYSTEM Hard Ho a Traveling Gun System COMPUTATIONAL WORKSHEET 1. Farm number (identification) �51-'1 Field number (identification) f 2. Irrigation system designation ✓ Existing irrigation system New/expanded irrigation system 3. Number of travel lanes # Interior lanes [-R # Exterior lanes 390 feet] Length of pull(L1) # Interior lanes i g # Exterior lanes #oz> [feet] Length of pull(L2) # Interior lanes # Exterior lanes [feet] Length of pull(L3) 4. Wetted diameter 255 [feet] from Field Data Worksheet 5. Spacing i at, Hydrant spacing [feet] 17 b% [as a percentage of wetted diameter] 6. Hydrant layout ✓Multiple hydrants Single hydrant Excessively spaced hydrants 7. Read the irrigated area per travel pull for the given wetted diameter from the appropriate table and column based on pattern, spacing, and travel lane location. Travel lane length (L, Interior or ✓ Exterior (lane/hydrant) F 1, ?IP (a) Acres start end of pull from Table EErlb Column B I 1[ (b) Acres middle portion of pull (L1) {Pull length310 [feet] X Wetted width Igo [feet]) / 43,560 ��— (c) Acres stop end of pull from Table EFno Column Z•o Total acres for travel lane length (Ll) (Sum: a + b + c) Travel lane length (L, Interior or Exterior (lane/hydrant) r 15 .ZIo (a) Acres start end of pull from ' Table 'E'En0 Column 3 1.4'1 (b) Acres middle portion of pull (1-2) {Pull length L�Do [feet] X Wetted width Ibo [feet]) / 43,560 I�- (c) Acres stop end of pull from Table 'Es n o Column E S5 Total acres for travel lane length (L2) (Sum: a + b + c) Travel lane length (L_) Interior or Exterior (lane/hydrant) (a) Acres start end of pull from Table Column (b) Acres middle portion of pull (1-3) {Pull length [feet] X Wetted width [feet]) / 43,560 (c) Acres stop end of pull from Table Column Total acres for travel lane length (L3) (Sum: a + b + c) 8. Multiply the tabulated irrigated acreage value per travel pull by the number of pulls of each category in the field. Add all of these, and this is the total irrigated acreage for the field. 2•c, (a) Acres per travel lane length (1-1) X I # Lanes = 2•0 Acres 1.95 (b) .Acres per travel lane length (1-2) X I # Lanes = I.s5 Acres (c) Acres per travel lane length (1-3) X # Lanes = Acres 3.95 Total CAWMP wettable acres for field (Sum: 8a + 8b + 8c) Wettable Acre Computational Worksheet Completed by: d✓l Date: Signature of tec nical specialist 751, I CMulfiple worksheets may be needed) HARD HOSE TRAVELER IRRIGATION SYSTEM Hard Hose `raveling- Guru System COMPUTAMNAL WORKSHEET 1. Farm number (identification) 31-rl Field number (identification) F v 2. Irrigation system designation ✓ Existing irrigation system New/expanded irrigation system 3. Number of travel lanes # Interior lanes # Exterior lanes feet] Length of pull(L1) # Interior lanes # Exterior lanes [feet] Length of pull(L2) # Interior lanes # Exterior lanes [feet] Length of pull(L3) 4. Wetted diameter 2_55,- [feet] from Field Data Worksheet 5. Spacing Hydrant spacing [feet] [as a percentage of wetted diameter] 6. Hydrant layout Multiple hydrants ✓Single hydrant Excessively spaced hydrants 7. Read the irrigated area per travel pull for the given wetted diameter from the appropriate table and column based on pattern, spacing, and travel lane location. Travel lane length (Lj Interior or Exterior (lane/hydrant) 2- .16 (a) Acres start end of pull from Table EE9 o Column 7� I.z4 (b) Acres middle portion of pull (1-1) {Pull length31oo.o[feet] X Wetted width 150 [feet]l / 43,560 .off (c) Acres stop end of pull from Table Ego Column —0 1.q4 Total acres for travel lane length (LI) (Sum: a + b + c) N. Travel lane length (Lj _ Interior or Exterior (lane/hydrant) J (a) Acres start end of pull from Table Column (b) Acres middle portion of pull (1-2) {Pull length [feet] X Wetted width [feet]l /43,560 (c) Acres stop end of pull from Table Column Total acres for travel lane length (1,2) (Sum: a + b + c) Travel lane length (L_) Interior or Exterior (lane/hydrant) (a) Acres start end of pull from Table Column (b) Acres middle portion of pull (1-3) (Pull length [feet] X Wetted width [feet]} / 43,560 (c) Acres stop end of pull from Table Column Total acres for travel lane length (U) (Sum: a + b + c) 8. Multiply the tabulated irrigated acreage value per travel pull by the number of pulls of each category in the field. Add all of these, and this is the total irrigated acreage for the field. (a) Acres per travel lane length (1-1) X # Lanes = Acres (b) Acres per travel lane length (1-2) X # Lanes = Acres (c) Acres per travel lane length (1-3) X # Lanes = .Acres I.4q Total CAWMP wettable acres for field (Sum: 8a + 8b + 8c) Wettable Acre Computational Worksheet Completed by: Jj Date: ► 2001 Signature of tec nical specialist IS a, I ,;3=' (Muitf 1�i orksheets ma de nee be -_-....-.__ --�•• :,t_�- _ •_ P Y Q� HARO tiz_ • -. - . ---•- 'HOSE_T `` ' . .. _. IRR' RAVELED �CAT10N SYSTEM _ Hard Hosc- "Traveling Gurj ayste�n COMPUTATIONAL WORKSHEET 1. Farm nurnber (identification) 31-1 Field number (identification) r 2. Irgation system designation A,`*' E.yCistir.Q 1=17ation system o- New/ex-anded irigation sy stenl 3. Number of travel Ianes r Interior zor lanes r F-xte:ior lanes feet] Length of pull(L1) Interior lanes E•cte:ior lanes [feet] Length of pull(L)) Inteaor lanes r Exterior lanes [feet] Length of puIl(L3) Wetted diameter -55 (feet] from Field Data Worksheet J. $DdC1Il0 Hydrant spading (feat] [as a percentage of wet-Led diar::etzr] 6. Hydrant Iayout _Multiple hydrant; ✓Single hydrant Excessively spaced hycrar. ; i. Read the irrigated area per travel pull for the c ven wened diameter from the appropriate table and colunn based on pattern, spacing, and travel lane location. Travel Iane length (L_) Interior or—Exterior(lane/hydrant) _ a (a) Acres s`-art end of pull from Table_ r✓go Column ti F 3• (b) Acres middle portion of pull (1-1) [Pull IenJth_(,.t cD[feet] X Wetted width 2,-; [feet]) /43,560 (c) Acres s`3p end of pull from Table iE9u Column D 3 %Total acres for travel lane length (1-1) (Sum: a + b + c) Travel lane length (L-) Interior or_Exterior (lane/hydrant) 31 3 9 (a) Acres s:a:L end of pull from Table _ r IL) Column Q �. 3 F,(b) Acres m,fiddle portion of pull (L2) [feet] X Wetted width 2 3 , [feet]) / 4.3,54-0 (c) Acres s,-,p end of pull from Table - E- qD Column Total acres for travel lane length (L2) (Sum: a + b + c) Travel lane length (L_) Interior or_Exterior (lane/hydrant) (a) Acres st :t end of pull from Table Colu n (b) Acres rr.idcle portion of pull (1-3) (Pull les h [feet] X Wetted width (c) Acres s , end of pull from Table Colurn n Total acres for travel lane leajth (13) (Sum: a + b + c) 8. Multiply the tabulated irrigated acreage value die: travel pull by t.:e number of roils of e_c" category in the field.Add all of these, and t s s the tocai irgatzd ac_eage for tr-ie field. -'•S (a) Acres per travel lane-len,zh (L I) X l = Lanes = Armes (b) Acres per travel lane lend , (L) X / r Lanes = 'C^' 7 Acres (c) Acres per travel lane length (1-3) X Lanes = Acres CAM IP wettable acres for field (Sum: 8a + 8b + gc) _Wettable Acre Computational Worksheet Completed by: Date:11 Dz -- Signature of tech cal specialist =�+ • pi e works kett may be needed) y+-- =-"_HARD HOSE TRAVELER •'=Y :?' '-=^ 7l— — - IRRIGATION SYSTEM ' Hard Hose Traveling Gun aystem z- COMPUTATIONAL WORKSHEET 1. Farm number(identification) 3[4 Field number (identification) 2. Irrigation system designation &"' Existing irrigation system NewJe_xpanded irrigation system 3. Number of travel lanes T Interior lanes # Exterior lanes feet] Length of pull(Li) Interior lanes Exterior lanes [feet] Length of pull(I2) Ir Interior lanes # Exterior lanes [feet] Length of pull(L3) 4. Wetted diameter 1-55 [feet] from Field Data Worksheet S Spacing Hydrant spacing [feet] [as a percentage of wetted diameter] 6. Hydrant layout Multiple hydrants Single hydrant Fxcessively spaced hydrants i. Read the irrigated area per travel pull for the given wetted diameter from the appropriate table and column based on pattern, spacing, and travel lane location. Travel lane length (Lj Interior or—Exterior (lane/hydrant) • h (a) Acres star L end of pull from Table E I o Column 16 f _G.Z (b) Acres middle portion of pull (L1) [Pull lend h 3-�Nfeet] X Wetted width /5 [feet]) /43,560 (c) Acres stop end of pull from Table Ejo Column D Total acres for travel Iane length (L1) (Sum: a + b + c) Travel lane length (L, Interior or Exterior (lane/hydrant) �� (a) Acres star end of pull from Table Column S 3.7�(b) Acres r~:iddle portion of pull (1-2) (Pull le__gth �66[feet] X -Vetted width z 3n[feet]) /43,660 j D (c) Acres stop end of pull from Table Column ,l Total acres for travel lane length (L2) (Sum: a + b + c) Travel Iane length (Lj Interior or_Exterior (lane/hydrant) (a) Acres start end of pull from Table Column (b) Acres middle portion of pull (L3) (Pull lenz-h [feet] X Wetted width (c) Acres s:co end of pull from Table Coiur-n Total acres for travel lane length (13) (Sum: a + b + c) 8. Multiply the tabulated irrigated acreage value per travel pull by the number of pulls of each category in the field.Add all of these, and this is the total irrigated acreage for t*ie field. r•'+ D (a) Acres per travel lane len : (LI) X 1 n Lanes = 1• S-b A c.n-s '�• y (b) Acres per travel lane lend h (L) X x Lanes = Acres . (c) Acres per travel lane lend h (L3) X n Lanes = 4, /9 Acres ( C. - Total CAIVhiP wettable acres for field (Sum: 8a + 8b + 8c) "- Wettable Acre Computational Worksheet Completed by: Date: e 2e�! �� �• Signature of tech cal speda_I•ut .K _.. - :.•f..:�--T.r ��a. 6. '' '.. + `•N •f.^.v- _. __ _O�� .��4a�-�'"�1 2uY�,.s'�''�'� w-• �'.'"l( ^S a:yy'3•}`�r'Y — _._ s���.i-•! - ..__....- _ - _- I � 'Multiple worksheets may be nerded) HARD HOSE TRAVELER IRRIGATION SYS fEM Hard Dose Traveling Gun System COMPUTATIONAL WORKSHEET 1. Farm number (idertification) 3l-`-1 Field number (identification) F(Q 2. Irrigation system designation ✓Existing irrigation system New/expanded irrigation system 3. Number of travel lanes # Interior lanes F t.-R # Exterior lanes 6Z° feet] Length of pull(L1) # Interior lanes 'Fb-3 # Exterior lanes 650 [feet] Length of pull(L2) # Interior lanes # Exterior lanes [feet] Length of pull(L3) 4. Wetted diameter 255 [feet] from Field Data Worksheet 5. Spacing t 3o Hydrant spacing [feet] '1-'/- [as a percentage of wetted diameter] 6. Hydrant layout ✓ Multiple hydrants Single hydrant Excessively spaced hydrants 7. Read the irrigated area per travel pull for the given wetted diameter from the appropriate table and column based on pattern, spacing, and travel lane location. Travel lane length (L_) Interior or F�-Ik Exterior (lane/hydrant) (a) Acres start end of pull from Table F '7Q Column 3 z.154 (b) Acres middle portion of pull (L1) {Pull length GL� [feet] X Wetted width too [feet]} / 43,560 D� (c) Acres stop end of pull from Table >_r, q-, Column 2.93 Total acres for travel lane length (L1) (Sum: a + b + c) Travel lane length (L, Interior or Exterior (lane/hydrant) (�-$ •'1-� (a) Acres start end of pull from Table tC 00 Column 2•(. (b) Acres middle portion of pull (L2) {Pull length (6-5o [feet] X Wetted width 196 [feet]) / 43,560 dG (c) Acres stop end of pull from Table E%Erit� Column 3 A Total acres for travel lane length (1,2) (Sum: a + b + c) Travel lane length (L, Interior or Exterior (lane/hydrant) (a) Acres start end of pull from Table Column (b) Acres middle portion of pull (1-3) (Pull length [feet] X Wetted width [feet]) /43,560 (c) Acres stop end of pull from Table Column Total acres for travel lane length (L3) (Sum: a + b + c) 8. Multiply the tabulated irrigated acreage value per travel pull by the number of pulls of each category in the field. Add all of these, and this is the total irrigated acreage for the field. 2•88 (a) Acres per travel lane length (L1) X I # Lanes = i.`& Acres 3. (b) Acres per travel lane length (1-2) X ( # Lanes = 3.o Acres (c) Acres per travel lane length (L3) X # Lanes = Acres .3$ Total CAWMl'wettable acres for field (Sum: 8a + 8b + 8c) Wettable Acre Computational Worksheet Completed bv: f-���� /'� Date: I � Signature of technical specialist 75 � J (M.,0pic worksheets may be needed` HARD HOSE TRAVELER --� — — IRRIGATION SYSTEM Hard fuse Traveling Gun System COMPUTATIONAL WORKSHEET 1. Farm number (identification) SI-A Field number (identification) r-9 2. Irrigation system designation Existing irrigation system New/expanded irrigation system 3. Number of travel lanes # Interior lanes # Exterior lanes feet] Length of pull(L1) # Interior lanes # Exterior lanes [feet] Length of pull(L2) # Interior lanes # Exterior lanes [feet] Length of pull(L3) 4. Wetted diameter z-S [feet] from Field Data Worksheet 5. Spacing Hydrant spacing [feet] [as a percentage of wetted diameter] 6. Hydrant layout Multiple hydrants ✓Single hydrant Excessively spaced hydrants 7. Read the irrigated area per travel pull for the given wetted diameter from the appropriate table and column based on pattern, spacing, and travel lane location. Travel lane length (L_) Interior or Exterior (lane/hydrant) fr ►(o (a) Acres start end of pull from Table Eie Column IS �.�p (b) Acres middle portion of pull (1-1) {Pull length 336 [feet] X Wetted width is [feet][ / 43,560 o4 (c) Acres stop end of pull from Table l;q o Column D 1.5 Total acres for travel lane length (Ll) (Sum: a + b + c) Travel lane length (L_) Interior or Exterior (lane/hydrant) (a) Acres start end of pull from 'Table Column (b) Acres middle portion of pull (1-2) (Pull length [feet] X Wetted width [feet]} /43,560 (c) Acres stop end of pull from Table Column Total acres for travel lane length (L2) (Sum: a + b + c) Travel lane length (L) Interior or Exterior (lane/hydrant) (a) Acres start end of pull from Table Column (b) Acres middle portion of pull (1-3) (Pull length [feet] X Wetted width [feet]] / 43,560 (c) Acres stop end of pull from Table Column Total acres for travel lane length (L3) (Sum: a + b + c) 8. Multiply the tabulated irrigated acreage value per travel pull by the number of pulls of each category in the field. Add all of these, and this is the total irrigated acreage for the field. r,5 (a) Acres per travel lane length (1-1) X t # Lanes = I •5° Acres (b) Acres per travel lane length (1-2) X # Lanes = Acres (c) .Acres per travel lane length (1-3) X # Lanes = Acres 15 Total CAW111P wettable acres for field (Sum: 8a + 8b + 8c) Wettable Acre Computational Worksheet Completed by: L Date:1 (0 2ml Signature of technical specialist I-DIy10-1 J & K Farms, Inc._ L = _ L _ i � Post Office BOX 1 4.9arms, Inc. Harrells, North Carolina 28444 Farms, Inc. Phone: (919) 532-4729 • Fax: (919) 532-2898 OPERATOR : DANNY BROWN Site #1 DESIGN REQUIREMENT : 235272 cu .ft = 6714 cu .yds TOTAL DESIGN VOL . AVAIL : 235994 cu .ft = 8741 cu .yds ESTIMATE OF EXCAVATION: 1S8436 cu .ft = 5868 cu .yds ESTIMATE OF PAD : 64854 cu .ft = 2402 cu .yds ESTIMATE OF DIKE : 62667 cu .ft = 2 21 cu .yds SST IMATE OF �1ATERIAL FOR SANDY- CLA'Y LINER ?22 u .yds ESTIMATE OF TOPSOIL REQUIRED : = 200 cu .yds FIAT IO 1. .2=i. : 1 JOB CL-AS' IT BEFORE BEGINNING EXCAVATION APP •='va1 LANDOWNER IS ADVISED TO CONTACT ULOCO TO ASSURE THAT -- - - -- --" UNDERGROUND UTILITIES ARE NOT D to DESTROYED 1-800-632-4949 i �t.?�1-I lJ:�i d��r�ll•:� u �vTl nI1 r`,!'?1�F �" in ^I �.].fii it.iGii Of tit<' 1a;_ r r �.. ;k eing rn t . IrriP.ort:a.rit dt= i. i�i :;1"..i1C1uG� 1cTl' _i Wiu _�1 , t 1c t ' ( 4- P tt > cr , th i(";mac '.i_psojI Placem nt , ��Oi"'i c� ,'✓.a .iGi �v G SCS DOES NOT CERTIFY THAT EXCAVATION AND FILL VOLUMES ARE CORRECT , • •-ACRES PASTURE. -ACRES •• • • • . SKETCH OF PROPOSED POND SHOWING WHERE BORINGS WERE MADE (Approx.scale I" feet) Lowte.WerencLe Point in center line of dam n sketch. ■���■■■®■■aa MORMON ■�®■■■�■■®■®M■®■■■■■ ■ ■ ■■■Z ■■a■■■IC& ■■■■■■■ ®■■■■■■■■■� ONE `■■Boom ONE MMOMMIN won MENNEN MEMO ■■L�■f,'�3 ■ ■■■■■ ■■�!■r1■■� fi�r��oi�lo00000NEON ■ l�/�H ■■■ ?lis NOMINEE NEON ■■■■■s■■■■■SOMEONE■mom■NNE mom No ■■■■■■■■■■■■■N■■■■■ ■■■■■ ■■nE■■■■■■■■■■ONEE 001010E 00000000010 moo ME 07- .3 BORING NUMBER AND ■■� PROFILE Make and Ust dam-site and spillway bortings fhst.then Ponded arm and borrow pit bormps.separate with vertical red line. (Continued an back where necguepy) Show water table elevations on dam-site borings. 1131 ��lNI�JI■i®i■!■IN■I■�■I■I■i■i■I■I■I■!■I■!■I■I■ ®�!■1�71■�I■ I ■I■.■I■I■INININI■I■INI■!OI■I■ ®m■!ENOINMI Nil ■■I■■!■!■I■I■!■I■�■I■I■■I■�■I■I■ ��1:■I�I�I�I�I■I■;■i■I■I■I■i■I■i■I■I■i■I■ill■I■ l�'�II�IN►�INi■I■�■!■!■I■I■�■I■l■I■I■!■I■'■I■I■ ■■■.■■I■■I■■I■I■■I■RI■IN BORINGSl` 9 --- - TYPES OF MATERIAL.ENCOUNTERED IN BORINGS (Use one of systems below) UNIFIED CLASSIFICATION USDA CLASSIFICATION GW-Well graded gravels; gravel, sand mix g-gravel GP-Poorly graded gravels s sand< . _. GM-Silty gravels; gravel-sand-silt mix vfs-very fine sand GC-Clayey gravels; gravel-sand-clay mix sl-sandy loam SW.-Well graded 'sends; sand-grtivel mix fsI-fine sandy loam . SP-Poorly graded sands i-loam SM-Silty sand ' gl-gravelly loam SC-Clayey sands; sand-clay mixtures "si-silt ML-Silts;silty,v.fine sands;sandy of clayey silt. sil-silt loam CL-Clays of low to medium plasticity cl-clay loam CH-Inorganic clays of high plasticity sicl-silty clay loam MH-Elastic silts scl-sandy clay loam OL-Otganic silts and silty clays, low plasticity sic-silty clay OH-Organic clays. medium to high plasticity c-clay 1. Suitable material for embankment is available O Yes 0 No !Indicate uherr lucerne on the sketch on room"side! ,vLr�Pror+Cr L/rIG��F REMARKS: 4 G° /Q E T1(6A1 G•cr ur�L— B� Ea fi eCT4` i S.,,t '1 4 7' 41,f 4 � eJ r L L ,l/E �c u,��° ac ,vc-cOr��r f/ � �O �ia�� vrirA•✓cE ra .r/Gc�'PES7 /was 2. Explain hazards requiring special attention in design (Seap-. Torino,.rock etc) GENERAL REMARKS: 24 26126127 28 29J .101131 il 32 11 33113411 35 F36 F37 38 39 40 41 42 43 44 45 46 47 48 49 50 bl ,erator :DANNY BROWN ' County: DUPLIN Date: 04/12/94 Distance to nearest residence ( other than owner ): 1000 .0 feet 1 . STEADY STATE LIVE WEIGHT m 0 sows ( farrow to finish ) x 1417 lbs . - 0 lbs 0 sows ( farrow to feeder ) x 522 lbs . = 0 lbs o head ( finishing only ) x 135 lbs . - 0 lbs 0 sows ( farrow to wean ) x 433 lbs . = 0 lbs 5200 head ( wean to feeder ) x 30 lbs . - 156000 lbs TOTAL STEADY STATE LIVE WEIGHT ( SSLW ) = 156000 lbs 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 156000 lbs . SSLW x Treatment Volume( CF )/lb . SSLW Treatment Volume( CF )/lb . SSLW= 1 CF/lb . SSLW Volume = 156000 cubic feet 3 . STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 0 .0 cubic feet eA-Ma4u car 4 . TOTAL DESIGN VOLUME Inside top length 200 .0 feet ; Inside top width 170 .0 feet Top of dike at elevation 54 .0 feet Freeboard 1 .0 feet ; Side slopes 3 .0 : 1 ( Inside lagoon ) Total design lagoon liquid level at elevation 53.0 feet Bottom of lagoon elevation 42 .0 feet Seasonal high water table elevation 47 .4 feet Total design volume using prismoidal formula SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3 .0 3 .0 3 .0 3 .0 194 .0 164 .0 11 .00 AREA OF TOP LENGTH * WIDTH = 194 .0 164 .0 31816 ( AREA OF TOP ) AREA OF BOTTOM LENGTH * WIDTH = 128 .0 98 .0 1254.4 ( AREA OF BOTTOM ) AREA OF MIDSECTION LENGTH * WIDTH * 4 161 .0 131 .0 84-364. ( AREA 01 M I D`:')ECT I ON * 4 ) ' CU . FT . _ [AREA TOP + ( 4*AREA MIDSECTION ) + AREA BOTTOM] * DEPTH/6 31816.0 84-364. .0 12544 .0 1 .8 VOLUME OF LAGOON AT TOTAL- DESIGN LIQUID LEVEL = 235994 CU. FT. 1 TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon ( top of dike ) ' Length Width = 200 .O 170 .0 34000 .0 square feet Buildings ( roof and lot water ) Length * Width = 0.0 0 .0 0 .0 square feet TOTAL DA 34000.0 square feet Design temporary storage period to be 180 days. 5A . Volume of waste produced Approximate daily production of manure in CF/LB SSLW 0 .00136 Volume = 156000 Lbs. SSLW * CF of Waste/Lb ./Day # 180 days Volume = 38189 cubic feet Volume of wash water This is the amount of fresh water used for washing floors or volume of fresh water used for a flush system . Flush systems that recirculate the lagoon water are accounted for in 5A. Volume = 0.0 gallons/day * 180 days storage/7 .48 gallons per CF Volume = 0 .0 cubic feet 5C. Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount . 180 days excess rainfall = 7 .0 inches Volume = 7 .0 in * DA / 12 inches per foot Volume = 19833.3 cubic feet �D. Volume of 25 year - 24 hour storm Volume = 7.5 inches / 12 inches per foot DA Volume = 21250.0 cubic feet TOTAL REQUIRED TEMPORARY STORAGE .kY 5A . 38189 cubic feet 5B . 0 cubic feet 5C. 19833 cubic feet 5D . 21250 cubic feet TOTAL 79272 cubic feet 6. SUMMARY Total required volume 235272 cubic feet Total design volume avail . 235994 cubic feet Min. req . treatment volume plus sludge accumulation 156000 cubic feel At elev . 50 .3 feet ; Volume is 156373 cubic feet ( end pumping ) Total design volume less 25yr-24hr storm is 214.744 cubic feet At elev . 52.3 feet ; Volume is 214245 cubic feet ( start pumping ) Seasonal high water table elevation 47 .4 feet 7 . DESIGNED BY:JtA-gt� 6A%j APPROVED BY: J'�' DATE: DATE:: NOTE: SEE ATTACHED WASTE UTILIZATION PLAN COMMENTS:------------------------ SCS DOES NOT CERTIFY THAT EXCAVATION AND FILL ------------------------------------ VOLUMES ARE CORRECT ------------------------------------ ------------------------------------------------------------- OPERATION AND MAINTENANCE PLAN ------------------------------ This lagoon is designed for waste treatment ( permanent storage) with min . odor control . The time required for the planned fluid level to be reached ( permanent + temporary storage ) may vary due to soil conditions flushing operations, and the amount of fresh water added to the system . The designed 6 months temporary storage is an estimated volume based on: 1 ) waste from animals; 2 ) excess rainfall after evaporation; and 3 ) the largest 24 hour ( one day ) rainfall that occurs on the average of once every 25 years . The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year . This estimate is based on 7 inches of excess rainfall which is equal to or exceeds the highest 6 months excess in a year . The average annual excess rainfall is approximately 8 inches . Therefore , an average of 8 inches of excess rainfall will need to be pumped each year . The 25 year rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available. A maximum elevation is determined in each design to begin pumping and this is usually the outlet invert of pipe( s ) from building( s ) . If the outlet pipe is not installed on the elevation to begin pumping , a permanent marker must be installed on this elevation to indicate when pumping should begin. An elevation must be established to stop pumping to maintain minimum treatment depth ( 6 feet ) . Pumping can be started or stopped at any time between these two elevations for operating convenience as site conditions permit , such as weather , soils, crop, and equipment in order to apply waste without runoff or leaching . Land application of waste water is recognized as an acceptable method of disposal . Methods of application include solid set , center pivot , guns, and traveling gun irrigation . Care should be taken when applying waste to prevent damage to crops . The following items are to be carried out : 1 . It is strongly recommended that the treatment lagoon be pre- charged to 1/2 its capacity to prevent excessive odors during start-up . Pre-charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors . Solids should be covered with effluent at all times . When precharging is complete , flush buildings with recycled lagoon liquid . Fresh water should not be used for flushing after initial filling . 2 . The attached waste utilization plan shall be followed . This plan recommends sampling and testing of waste ( see attachment ) before land application . 3 . Begin pump-out of the lagoon when fluid level reaches eleva- tion 52 .3 as marked by permanent marker . Stop pump-out when the fluid level reaches elevation 50 .3 or before the fluid depth is less than 6 feet deep ( this prevents the loss of favorable bacteria ) . The design temporary storage, less 25 year storm is 58022 cubic feet or 434006 gallons . As stated before, this volume will vary considerably from year to year . .4 . The recommended maximum amount to apply per irrigation is one ( 1 ) inch and the recommended maximum application rate is 0.3 inch per hour . 5. Keep vegetation on the embankment and areas adjacent to the lagoon mowed annually . Vegetation should be fertilized as needed to maintain a vigorous stand . 6 . Repair any eroded areas or areas damaged by rodents and establish in vegetation . 7 . All surface runoff is to be diverted from the lagoon to stable outlets . 8. Keep a minimum of 25 feet of grass vegetated buffer around waste utilization fields adjacent to perennial streams . Waste will not be applied in open ditches . Do not pump within 200 feet of a residence or within 100 feet of a well . 9 . The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States . The Department of Environment , Health, and Natural Resources , Division of Environ- mental Management , has the responsibility for enforcing this law . SPECIFICATIONS FOR CONSTRUCTION OF WASTE TREATMENT LAGOONS ----------------------------------------------------------- Clearing: All trees and brush shall be removed from the construction area before any excavating or fill is started . Stumps will be removed within the area of the foundation of the embankment and fill areas and all excavated areas. All stumps and roots exceeding one ( 1 ) inch in diameter shall be removed to a minimum depth of one ( 1 ) foot . Satisfactory disposition will be made of all debris . The foundation area shall be loosened thoroughly before placement of embankment material . Lagoon site ( and pad site if needed ) to be stripped of topsoil ( 3" ) and stockpiled for use on dike and pad slopes ( 2-3" ) . The topsoiling quantity is in excess of amounts specified on page one ( 1 ). Cut-off Trench: --------------- A cut-off trench ( when specified ) shall be installed as shown in the plans . Construction: ------------- Construction of excavated and earthfill areas shall be performed to the neat lines and grades as planned. Deviations from this will require prior approval of the SCS. Earthfill shall be placed in max . of 6" lifts and not placed in standing water . Compaction shall be performed by the construction equipment or sheeps-foot roller during placement . The embankment of the lagoon shall be installed using the more impervious materials. Construction of fill heights shall include ten ( 10 ) percent for settlement . To protect against seepage , when areas of unsuitable material are encountered , they will need to be excavated a minimum of one ( 1 ) foot below grade and backfilled and compacted with a SCS approved material ( ie-CL ,SC,CF4 ) . Refer to the soil investigation information in the plans for special considerations . Precautions should be taken during construction to prevent excessive erosion and sedimentation . ----------------------------------------------------------------------- Vegetation: ------------ All exposed embankment and other bare constructed areas shall be seeded to the planned type of vegetation as soon as possible after construction according to seeding specifications sheet . SEEDING RECOMMENDATIONS ----------------------- AREA TO BE SEEDED: 2 .0 ACRES USE THE SEED MIXTURE INDICATED: 0 LBS . FESCUE GRASS @ 60 LBS./ACRE ( BEST SUITED ON CLAYEY OR WET SOIL CONDITIONS ) SEEDING DATES: SEPTEMBER 15 TO NOVEMBER 30 0 LBS. 'PENSACOLA' BAHIA GRASS @ 60 LBS./ACRE ( SEE FOOTNOTE NO . 1 ) SEEDING DATES: MARCH 15 TO JUNE 30 16 LBS. HULLED BERMUDA GRASS @ 8 LBS ./AC . ( SUITED FOR MOST SOIL CONDITIONS ) SEEDING DATES: APRIL 1 TO JULY 31 0 LBS. RYE GRAIN @ 30 LBS./ACRE ( NURSERY FOR FESCUE ) 0 LBS . RYE GRASS @ 40 LBS./ACRE ( TEMPORARY VEGETATION ) SEEDING DATES: DECEMBER 1 TO MARCH 30 LBS. ------------------------------------------------ - APPLY THE FOLLOWING: 2000 LBS . OF 10-10-10 FERTILIZER ( 1000 LBS ./ACRE ) 4 TONS OF DOLOMITIC LIME ( 2 TONS/ACRE ) 200 BALES OF SMALL GRAIN STRAW ( 100 BALES/ACRE ) ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING . SHAPE ALL DISTURBED AREA IMMEDIATELY AFTER EARTH MOVING IS COMPLETED . APPLY LIME AND FERTILIZER THEN DISH TO PREPARE A 3 TO 4 INCH SMOOTH SEEDBED . APPLY SEED AND FIRM SEEDBED WITH A CULTIPACKER OR SIMILAR EQUIPMENT . APPLY MULCH AND SECURE WITH A MULCH ANCHORING TOOL OR NETTING . 1 . PENSACOLA BAHIAGRASS IS SLOWER TO ESTABLISH THAN COMMON BERMUDA GRASS. WHEN USING BAHIA , IT IS RECOMMENDED THAT 8 LBS ./ACRE OF COMMON BERMUDA BE INCLUDED TO PROVIDE COVER UNTIL BAHIAGRASS IS ESTABLISHED . I TYPICAL VIEW OF A ONE-STAGrk LAGOON SYSTEM Confinment Building Top Width 1 Settled To Elevation S`f�O •9 a�9:,� PJ rp Elm. F,a�,►t ss;o p Pipe Invert Elevation +t SS Pit t SS o : ! SS 3.6 _ + TREATMENT \ t t LAGOON i �t �t Depth = /o.ZS " Pipe (Needs to be adequately supported) Bottom Elevation �Z•a NOTE: RIP-RAP , FLEXIBLE PIPE OR OTHER SUITABLE MATERIAL WILL BE PLACED AT PIPE OUTLETS TO PREVENT EROSION OF CLAY LINER PLAN OF EXCAVATED WASTE.STORAGE PIT NAME: (7+4?�1�y 13�'o�J Date: County:_ Address: Z06,a EN4 TN 4 \ 111 OE SLOPE 31.4TO 1 // dv AYE. TOP ELEV. n7 — __—— r I 0 SECTION d Eri. e0TI" ELEf. / / LENCTM Mw bat for v"un celoAetian) Use of facility: Capacity:_� ?4S. Z35 lone zS59 Ft3 Soil Type.- I_rr HAliCh lark Descr an- : _ :y r M.Aar It cJ % 1>;�� 771.► , Bottom �8Z Normal Liquid Level slev.. Z.a � Elev.- Storage for normal Precip. (+) Ft. Nanimus Liquid Level zlev. 25 yr. Storm Storage N .75 Ft. crest 18W Elev. �'F10v Depth (+) Ft. eboard Top of Dan +� /•n F"t. Elev. 5�f, a TYPICAL CROSS-SECTION OF LAGOON CONSTRUCTION WITH - PARTIAL• CLAY LINER 1 .$FE T THICK CLAY LINER FILL (MINIMUM) / FILL AVERAGE GROUND _ AVERAGE GROUND EXCAVATE VARIABLE SANDY MATERIAL THIS AREA AND VARIABLEVA SANDY MATERIAL 1 � BACKFILL WITH CLAY ! - --NO CLAY �I[ r NO CLAY 1 .$ FEET THIC CLAY LINER 1 .8 FEET THICK SANDY CLAY-CLAY CLAY LINER EXCAVATE SANDY CLAY-CLAY ADDITIONAL' EXCAVATION DUE TO LINER: 7'Kb AVERAGE DEPTH TO CLAY ��S X 1 .8 FEET THICK X DISTANCE = rj °f 9 Z.Z FEET CUBIC = 2-� CUBIC YARDS NOTE: WHEN AREAS OF UNSUITABLE MATERIAL ARE ENCOUNTERED, 27 CUBIC FEET/CUBIC YARDS E FEET BELOW GRADE, BACKFILLED AND COMPACTED WITH A SCS APPROVED EMATERIAL (SC, CL, CH).*" MINIMUM OF 1.8 Now ■®!alai■!®■■■ sSN ■■■t■LFas!!OEM■ ■A ■!!■!tans ■/lma ° ao�r®01 tooa»c �"€..'MIzS r a > , -,1 ■.■i.i■ ■■■■■■wt.■n■■u.■�.■n.■C■■i. ■■s■■. ■ ■■■■u.■■■•■.C■.nit:�x << �� � � � .1 ■.■ i�i.■..■n'■....■ ■nio/.n.■N■nsC■ .■tu....■■■.•. 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Qa_ �*'ji�.�- Y Su J•Cx�� � �s i •I�7 y- •�>;��°L- • �'����`r.�,�"�ri:�;�+�Tj'i •••'��:...;i.�y yt,�; � a'1�``�ej�'� ram= f• las'•r ~'�s; .s .�3:y�:� �f•�~`�A��•�� �ii��- .-C•'i.� i. 1 I Aerator =DANNY BROWN County: DUPLIN Date: 04/12/94 Distance to nearest residence ( other than owner ): /000 feet 1 . STEADY STATE LIVE WEIGHT 0 sows ( farrow to finish ) x 1417 lbs . = 0 lbs <.; 0 sows ( farrow to feeder ) x 522 lbs . = 0 lbs 0 head ( finishing only ) x 135 lbs . = 0 lbs 0 sows ( farrow to wean ) x 433 lbs . = 0 lbs 520o head ( wean to feeder ) x 30 lbs . = 156000 lbs TOTAL STEADY STATE LIVE WEIGHT ( SSLW ) = 156000 lbs 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 156000 lbs . SSLW x Treatment Volume( CF )/lb . SSLW Treatment Volume( CF )/lb. SSLW= 1 CF/lb . SSLW Volume = 156000 cubic feet 3 . STORAGE VOLUME FOR SLUDGE ACCUMULATION ACT- CpAti��� Volume = 0 .0 cubic feet TO 4 . TOTAL DESIGN VOLUME Inside top length 190 .0 feet Inside top width 180 .0 feet Top of dike at elevation 55 .5 feet Freeboard 1 .0 feet ; Side slopes 3 .0 : 1 ( Inside lagoon ) Total design lagoon liquid level at elevation 54 .5 feet Bottom of lagoon elevation 43 .5 feet Seasonal high water table elevation feet Total design volume using prismoidal formula SS/END1 SS/END2 SS/SIDEI SS/SIDE2 LENGTH WIDTH DEPTH 3 .0 3 .0 3 .0 3 .0 184 .0 174 .0 11 .00 AREA OF TOP LENGTH * WIDTH = 184 .0 174 .0 32016 ( AREA OF TOP ) AREA OF BOTTOM LENGTH * WIDTH = 118 .0 108.0 12744 ( AREA OF BOTTOM ) AREA OF MIDSECTION LENGTH WIDTH * 4 151 .0 141 .0 85164 ( AREA OF MIDSECTION 4 ) CU . FT . _ [AREA TOP + ( 4*AREA MIDSECTION ) A- AREA BOTTOM] DEPTH/6 32016 .0 85164 .0 12744 .0 1 .8 VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL = 238194 CU . FT . TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon ( top of dike ) Length Width = 190 .0 180 .0 34200 .0 square feet Buildings ( roof and lot water ) Length * Width = 0 .0 0 .0 0 .0 square feet TOTAL DA 34200 .0 square feet Design temporary storage period to be 180 days. 5A . Volume of waste produced Approximate daily production of manure in CF/LB SSLW 0 .00136 Volume = 156000 Lbs. SSLW * CF of Waste/Lb ./Day * 180 days Volume = 38189 cubic feet *B . Volume of wash water This is the amount of fresh water used for washing floors or volume of fresh water used for a flush system . Flush systems that recirculate the lagoon water are accounted for in 5A. Volume = 0 .0 gallons/day * 180 days storage/7 .48 gallons per CF Volume = 0 .0 cubic feet 5C . Volume of rainfall in excess of evaporation Use period of time when rainfall exceeds evaporation by largest amount . 180 days excess rainfall = 7 .0 inches Volume = 7 .0 in * DA / 12 inches per foot Volume = 19950 .0 cubic feet I a . Volume of 25 year - 24 hour storm Volume = 7.5 inches / 12 inches per foot DA I Volume = 21375 .0 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A . 38189 cubic feet 5B . 0 cubic feet 5C. 19950 cubic feet 5D. 21375 cubic feet TOTAL 79514 cubic feet 6. SUMMARY Total required volume 235514 cubic feet Total design volume avail . 238194 cubic feet Min . req. treatment volume plus sludge accumulation 156000 cubic fee At elev . 51 .7 feet ; Volume is 156706 cubic_ feet ( end pumping ) Total design volume less 25yr-24hr storm is 216819 cubic feet At elev . 53 .8 feet ; Volume is 216305 cubic feet ( start pumping ) Seasonal high water table elevation ".o feet 7 . DESIGNED BY: N PtNk CAI APPROVED BY: d S DATE: DATE; NOTE: SEE ATTACHED WASTE UTILIZATION PLAN COMMENTS: SCS DOES NOT CERTIFY THAT ---------------------------- EXCAVATION AND FILL VOLUMES ARE CORRECT --------------------------- ------------------------------------------------------------ -------------------------------------------------------------- r OPERATION AND MAINTENANCE PLAN ------------------------------- This lagoon is designed for waste treatment ( permanent storage ) with min. odor control . The time required for the planned fluid level to be reached ( permanent + temporary storage ) may vary due to soil conditions flushing operations , and the amount of fresh water added to the system . The designed 6 months temporary storage is an estimated volume based on: 1 ) waste from animals; 2 ) excess rainfall after evaporation; and 3 ) the largest 24 hour ( one day ) rainfall that occurs on the average of once every 25 years . The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year . This estimate is based on 7 inches of excess rainfall which is equal to or exceeds the highest 6 months excess in a year . The average annual excess rainfall is approximately 8 inches . Therefore , an average of 8 inches of excess rainfall will need to be pumped each year . The 25 year rainfall will not be a factor to consider in an annual pumping cycle, but this storage volume must always be available . A maximum elevation is determined in each design to begin pumping and this is usually the outlet invert of pipe( s ) from building( s ) . If the outlet pipe is not installed on the elevation to begin pumping , a permanent marker must be installed on this elevation to indicate when pumping should begin. An elevation must be established to stop pumping to maintain minimum treatment depth ( 6 feet ) . Pumping can be started or stopped at any time between these two elevations for operating convenience as site conditions permit , such as weather , soils , crop , and equipment in order to apply waste without runoff or leaching . Land application of waste water is recognized as an acceptable method of disposal . Methods of application include solid set , center pivot , guns , and traveling gun irrigation . Care should be taken when applying waste to prevent damage to crops . The following items are to be carried out : 1 . It is strongly recommended that the treatment lagoon be pre- charged to 1/2 its capacity to prevent excessive odors during start-up . Pre-charging reduces the concentration of the initial waste entering the lagoon thereby reducing odors . Solids should be covered with effluent at all times . When precharging is complete , flush buildings with recycled lagoon liquid . Fresh water should not be used for flushing after initial filling . 2 . The attached waste utilization plan shall be followed . This plan recommends sampling and testing of waste ( see attachment ) before land application. 3 . Begin pump-out of the lagoon when fluid level reaches eleva- tion 53 .8 as marked by permanent marker . Stop pump-out when the fluid level reaches elevation 51 .7 or before the fluid depth is less than 6 feet deep ( this prevents the loss of favorable bacteria ) . The design temporary storage , less 25 year storm is 58139 cubic feet or 434878 gallons . As stated before, this volume will vary considerably from year to year . 4 . The recommended maximum amount to apply per irrigation is one ( 1. ) inch and the recommended maximum application rate is 0 .3 inch per hour . 5 . Keep vegetation an the embankment and areas adjacent to the lagoon mowed annually . Vegetation should be fertilized as needed to maintain a vigorous stand. b . Repair any eroded areas or areas damaged by rodents and establish in vegetation. 7 . All surface runoff is to be diverted from the lagoon to stable outlets . 8 . Keep a minimum of 25 feet of grass vegetated buffer around waste utilization fields adjacent to perennial streams . Waste will not be applied in open ditches. Do not pump within 200 feet of a residence or within 100 feet of a well . 9. The Clean Water Act of 1977 prohibits the discharge of pollutants into waters of the United States . The Department of Environment , Health , and Natural Resources , Division of Environ- mental Management , has the responsibility for enforcing this law . I SHEET 1 OF 2 SPECIFICATIONS FOR CONSTRUCTION OF WASTE TREATMENT LAGOONS ---------------------------------------------------------- FOUNDATION PREPARATION: ----------------------- The foundation area of the lagoon embankment and building pad shall be cleared of trees, logs, stumps, roots, brush, boulders,sod and rubbish. Satisfactory disposition will be made of all debris. The topsoil from the lagoon and pad area should be stripped and stockpiled for use on the dike and pad areas. After stripping, the foundation area of the lagoon embankment and building pad shall be thoroughly loosened prior to placing the first lift of fill material to get a good bond. EXCAVATION AND EARTHFILL PLACEMENT: ----------------------------------- The completed excavation and ea•rthfill shall conform to the lines, grades, and elevations shown on the plans. Earthfill material shall be free of material such as sod, roots, frozen soil, stones over 6 inches in diameter, and other objectionable material. To the extent they are suitable, excavated materials can be used as fill. The fill shall be brought up in approximately horizontal layers not to exceed 9 inches in thickness when loose and prior to compaction. Each layer will be compacted by complete coverage with the hauling and spreading equipment or standard tamping roller or other equivalent method. Compaction will be considered adequate when fill material is observed to consolidate to the point that settlement is not readily detectible. NOTE THE SPECIAL REQUIREMENTS FOR PLACEMENT OF LINERS IN THE LINER SECTION OF THIS SPECIFICATION. The embankment of the lagoon shall be installed using the more impervious materials from the required excavations. Construction of fill heights shall include 5 percent for settlement. Dikes over 15 feet in height and with an impoundment capacity of 10 acre-feet or more fall under the jurisdiction of the NC Dam Safety Law. The height is defined as the difference in elevation from the constructed height to the downstream toe of the dike. Precautions shall be taken during construction to prevent excessive erosion and sedimentation. LINER: THE MINIMUM REQUIRED THICKNESS SHALL BE 0 . 0 ft. ------------------------------------------------------------- NOTE: LINERS (PARTIAL OR FULL) ARE REQUIRED WHEN THE ATTACHED SOILS INVESTIGATION REPORT SO INDICATES OR WHEN UNSUITABLE MATERIAL IS ENCOUNTERED DURING CONSTRUCTION. A TYPICAL CROSS SECTION OF THE LINER IS INCLUDED IN THE DESIGN WHEN LINERS ARE REQUIRED BY THE SOILS REPORT. When areas of unsuitable material are encountered, they will be over- excavated below finish grade to the specified depth as measured perpendicular to the finish grade. The foundation shall be backfilled as specified to grade with a SCS approved material ( ie - CL, SC, CH) . REFER TO THE SOILS INVESTIGATION INFORMATION IN THE PLANS FOR SPECIAL i CONSIDERATIONS. a v � SHEET 2 OF 2 Soil liner material shall come from an approved borrow area. The minimum water content of the liner material shall be optimum moisture content which relates to that moisture content when the soil is kneaded in the hand it will form a ball which does not readily separate. Water shall be added to borrow as necessary to insure proper moisture content during placement of the liner. The moisture content of the liner material shall not be less than optimum water content during placement. The maximum water content relates to the soil material being too wet for efficient use of hauling equipment and proper compaction. Proper compaction of the liner includes placement in 9 inch lifts and compacted to at least 90 percent of the maximum ASTM D698 Dry Unit Weight of the liner material. When smooth or hard, the previous lift shall be scarified and moistened as needed before placement of the next lift. The single most important factor affecting the overall compacted perme- ability of a clay liner, other than the type of clay used for the liner, is the efficient construction processing of the compacted liner. The sequence of equipment use and the routing of equipment in an estab- blished pattern helps assure uniformity in the whole placement and compaction process. For most clay soils, a tamping or sheepsfoot J roller is the preferable type of compaction equipment. The soil liner shall be protected from the discharge of waste outlet pipes. This can be done by using some type of energy dissipator(rocks) or using flexible outlets on waste pipes. Alternatives to soil liners are synthetic liners and bentonite sealant. When these are specified, additional construction specifications are included with this Construction Specification. CUTOFF TRENCH: A cutoff trench shall be constructed under the embankment area when shown on a typical cross section in the plans. The final depth of the cutoff trench shall be determined by observation of the foundation materials. VEGETATION: All exposed embankment and other bare constructed areas shall be seeded to the planned type of vegetation as soon as possible after construc- tion according to the seeding specifications. Topsoil should be placed on areas of the dike and pad to be seeded. Temporary seeding or mulch shall be used if the recommended permanent vegetation is out of season dates for seeding. Permanent vegetation should be established as soon as possible during the next period of approved seeding dates. 9 9 REMOVAL OF EXISTING TILE DRAINS ------------------------------- When tile drains are encountered, the tile will be removed to a minimum of 10 feet beyond the outside toe of slope of the dike. The tile trench shall be backfilled and compacted with good material such as SC, CL, or CH. 0 Q` e ° � SEEDING RECOMMENDATIONS ----------------------- AREA TO BE SEEDED: 2.0 ACRES USE THE SEED MIXTURE INDICATED: 0 LBS . FESCUE GRASS @ 60 LBS ./ACRE ( BEST SUITED ON CLAYEY OR WET SOIL CONDITIONS ) SEEDING DATES: SEPTEMBER 15 TO NOVEMBER 30 0 LBS. 'PENSACOLA ' BAHIA GRASS @ 60 LBS ./ACRE ( SEE FOOTNOTE NO . 1 ) SEEDING DATES: MARCH 15 TO JUNE 30 16 LBS . HULLED BERMUDA GRASS @ 8 LBS./AC . ( SUITED FOR MOST SOIL CONDITIONS ) SEEDING DATES: APRIL 1 TO JULY 31 0 LBS . RYE GRAIN @ 30 LBS./ACRE ( NURSERY FOR FESCUE ) 0 LBS. RYE GRASS @ 40 LBS./ACRE ( TEMPORARY VEGETATION ) SEEDING DATES: DECEMBER 1 TO MARCH 30 LDS - ------------- ----------------------------------- APPLY THE FOLLOWING: 2000 LBS . OF 10-10-10 FERTILIZER ( 1000 LBS ./ACRE ) 4 TONS OF DOLOMITIC LIME ( 2 TONS/ACRE ) 200 BALES OF SMALL GRAIN STRAW ( 100 BALES/ACRE ) ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING . `.SHAPE ALL DISTURBED AREA IMMEDIATELY AFTER EARTH MOVING IS COMPLETED . APPLY LIME AND FERTILIZER THEN DISK TO PREPARE A 3 TO 4 INCH SMOOTH SEEDBED . APPLY SEED AND FIRM SEEDBED WITH A CULTIPACKER OR SIMILAR EQUIPMENT . APPLY MULCH AND SECURE WITH A MULCH ANCHORING TOOL OR NETTING . 1 . PENSACOLA BAHIAGRASS IS SLOWER TO ESTABLISH THAN COMMON BERMUDA GRASS . WHEN USING BAHIA , IT IS RECOMMENDED THAT 8 LBS ./ACRE OF= COMMON BERMUDA BE INCLUDED TO PROVIDE COVER UNTIL BAHIAGRASS IS ESTABLISHED . I TYPICAL VIEW OF A ONE-STAGTk LAGOON SYSTEM Fico,.� � 7'oPEIeJ. _ Confinment Building Top Width Settled Top Elevation ;�•s Pipe Invert Elevation �t SS 3•0 : -Pik t SS SS 3.a — E�Cl. S�•S TREATMENT tt LAGOON 't 01 Depth Pipe (Needs to be adequately supported) Bottom Blevation SF3•�l NOTE: RIP-RAP , FLEXIBLE PIPE OR OTHER SUITABLE MATERIAL WILL BE PLACED AT PIPE OUTLETS TO PREVENT EROSION OF CLAY LINER PLAN OF EXCAVATED WASTE STORAGE PIT NAME: DA),Wy Date: ---------------- county,: b a h l;.f Address: 190°0 Ells Til p mot &UP(-E0 To 1dw e,f�o AVE. Top ELEV. tf' SECTIN /f±y a 801ml ELIV. % LENGTH • at z ---� (Sw bmdl for V"Um ealadnta,ls) Use of facility: Capacity: �9i r Soil Type-+--r - -31cns pQ, 19;c3 Bench ItarlC DeiCr 03f A. 77,76M. - An N. Bottom Normal Liquid Leval Elw. �3.5 Storage for normal Preci . Elw. Mammon Liquid Level P 23 yr. storm storage zlev. crest in N •7tr Ft. mac.Flow Depth Slay. Ford N Ft. Top of Dam N l •� Ft. Slay. sss I - c TYPICAL CROSS-SECTION OF LAGOON CONSTRUCTION WITH PARTIAL CLAY LINER 1 - 1 .aFE T THICK CLAY LINER ,� FILL 1 (MINIMUM) FILL � � AVERAGE GROUND AVERAGE GROUND EXCAVATE THIS AREA AND VARIABLE SANDY MATERIAL � � BACKFILL WITHCLAY VARIABLE SANDY MATERIAL� _ _— _ NO CLAY T NO CLAY 1 .� FEET THIC CLAY LINER 1 .8 FEET THICK SANDY CLAY-CLAY CLAY LINER EXCAVATE SANDY CLAY-CLAY ADDITIONAL' EXCAVATION DUE TO LINER: 7� AVERAGE DEPTH TO CLAY 3 X 1 .8 FEET THICK X DISTANCE CUBIC FEET = /34 3 CUBIC YARDS 27 CUBIC FEET/CUBIC YARDS NOTE: WHEN AREAS OF UNSUITABLE MATERIAL ARE ENCOUNTERED, THEY WILL NEED TO BE EXCAVATED A MINIMUM OF 1.S FEET BELOW GRADE, BACKFILLED AND COMPACTED WITH A SCS APPROVED MATERIAL (SC, CL, CH). { c WATERSHED AREA MEASUREMENTS :, CROPLAND-ACRES v WOODLAND-ACRES '• • • ' �• • SKETCH OF • '• 1*POND • BORINGS WERE MA1 Locate reference point.-M center/hie of dam and Idenfifivan skefcoL ■■tea■■■®r�■■� ■es■■■�e■�ee■ ■■��e■■ee■■■e■■e■■s■ae■■ee■ ■■tl■�_!�i■■■■■■■e■■■tie■■■\1 ■■■■■■■ no ■■■■■■■■■■■■■t • BOR124G NUMBER AND PROFILE Alak e a n d lis Ztda m-s Ite"a 7nd spillupag bormas fftt-Men panded area and borrow pit botinos-separate with orrelcal red line. 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Box 277 1 Department of Conservation Kenansville, NC 28349 Agriculture Service Telephone 919-296-2121 Date Dear I'V1 �. 1�Ca ul rJ Enclosed is your lagoon design prepared by jj d Fcu.n„s ''n t- and reviewed and approved by the Soil Conservation Service. This lagoon, as designed, meets SCS standards and specifications. It is the responsibility of the contractor and you to build the lagoon according to the design. You should contact the swine company to get assistance in the layout of the lagoon for construction. If you have any questions during construction, please contact this office or the swine company. Please be aware that SCS has not checked the excavation and fill volumes of dirt. The swine company has computed these figures and any questions regarding the amount o1' excavation should be directed to the company. SCS does not certify that excavation and till volumes are correct. If you would like for the SCS to certify that the lagoon has been built to design specifications and meets SCS specifications.and standards, personnel from this office will need to conduct a final construction check prior to animal waste being put in the lagoon. State law requires that new and expanded operations have lagoons that meet the SCS minimum design specifications. In order to certify the lagoon, we must get bottom elevations as well as top of dike and sideslope readings. If given a few days notice, we will try to schedule the construction check prior to the contractor leaving the site; however, since we schedule several days in advance, it is best if you let us know as soon as possible when you believe that a construction check will be needed. Also enclosed is a contractor certification that must be signed by the contractor once the lagoon is completed. We need this form returned to us before we certify that the lagoon meets our specifications. You may want to inform your contractor prior to beginning the job, that you will need him to certify his work meets the design requirements. If you have any questions concerning this design or the accompanying wash utilization plan, please contact us. (` : *M4- n Ow t S e rcf Sincerely, � Michael E. SuQ l L 0 District Conservationist 0 The lJ Soil Conservation Service is an agency of the Department of Agriculture i u I� UNITED STATES SOIL DEPARTMENT OF CONSERVATION J AGRICULTURE SERVICE -------- ---------------------------------------------------- ff WASTE MANAGEMENT FACILITY SITE EVALUATION fj ; 'I GENERAL INFORMATION �I 2 0 V\ SR J 13 �3------ NAME���^-�- Lee rower-------- LOCATION----- ea�l�z - - ------ -- a8g- 3S- __---- SIZE OPERATION�- Z 0 0- --- TELEPHONE------- ; ------------ I LOCATION DATA DISTANCE FROII NEAREST RESIDENCE NOT OWNED $Y PRODUCER -FT. IS SITE WITHIN 100-YEAR FLOOD PLAIN? YES----- NO---- If yes, SCS cannot provide assistance. IS SITE AT LEAST 100 FT. FROM A "BLUE LINE" i PERENNIAL STREAM? YES---- NO---- If no, site must be relocaea. IS SITE WITHIN 1 MILE ZONING-JURISDICTION OF A MUNICIPALITY? YES----- NO - if yes, landowner should consult with local zoning board about required permits. Permits must be obtained prior to design approval. Are utilities in construction area? YES----- NO- If yes, see Part 503 of the National Engineering Manual and follow policy. (Copies of maps or other reference materials may be attached to site evaluation. ) Page 1 I. �t l� WETLANDS / WOODLAND OR AN WILL SITE INVOLVE CLEARING Y V NON-CROPLAND? YES----- NO---- If yes, producer must complete a Form AD-1026. WILL ACTION RESULT IN SWAMPBUSTING? YES---- NO--- IF WETLANDS ARE INVOLVED, IT IS THE RESPONSIBILITY OF THE PRODUCER TO CONTACT THE US ARMY CORP OF ENGINEERS AND THE DIVISION OF ENVIRONMENTAL MANAGEMENT TO DETERMINE IF ADDITIONAL PERMITS ARE REQUIRED. NO WETLANDS SHOULD BE ALTERED CORPOFRODUCER ENGINEERSCANDENC DIVISIONEN POFOVAL FROM SCS, ENVIRONMENTAL US ARMY j MANAGEMENT. (A copy of AD-1026 and CPA-026 should be attached to site evaluation. ) OTHER ENVIRONMENTAL FACTORS / IS ENDANGERED AND/OR THREATENED SPECIES HABITAT V PRESENT? YES---- NO---- IS A DESIGNATED NATURAL SCENIC AREA INCLUDED IN THE PLANNING AREA OR WILL PLANNED ACTIONS IMPACT ON AN ADJACENT NATURAL SCENIC ARSTORICAL SITE LOCATED INNTHE / . IS AN ARCHAEOLOGICAL OR HI YES---- NO---- PLANNED AREA? ARE THERE PRIME, UNIQUE, STATE OR LOCALLY IMPOPjTANT N- ; FARMLANDS IN THE OPERATING UNIT? YES- NO---- WILL THE ACTION RESULT IN SODBUSTING? YES---- If yes to any o:V these quest ons, refer to form NC-CPA-16 t for policy sources. The formidoes not need to be completed. ODOR CONTROL HAS ODOR CONTROL BEEN DISCUSSED WITH PRODUCER. ./- . -NO---- . . . . . . . .PREDOMINANT WIND DIRECTION? YES-�/ . . . . . POSSIBLE. EXPANSION OF TREATMENT VOLUME FROM 1 CU. FT. UPWARDS TO YES- -- NO---- 3 CU. FT./LB. OF ANIMAL. PRECHARGING LAGOON WITH FRESH •WATER TO AT LEAST 1/2 OF THE YES-d NO---- . . . . . . . •CAPACITY? USING GOOD SOUND JUDGMENTIN YES--� NO---- LAND APPLICATION OF WASTE?. Page 2 t . 4 WASTE MANAGEMENT DOES PRODUCER OWN ENOUGH LAND TO PROPERLY LAND/- APPLY WASTE? YES- NO---- IF NO, DOES PRODUCER HAVE ACCESS TO YES---- NO---- MORE LAND? IF LAND IS NOT OWNED BY PRODUCER, CAN PRODUCER GET AGREEMENT ON LAND ON WHICH TO APPLY WASTE? YES---- NO---- (Attach Waste utilization Plan to site evaluation. ) SOIL INVESTIGATION -- VALID ONLY IF SOIL INVESTIGATION SHEET ATTACHED IS SOIL SUITABLE FOR LAGOON? YES---yy NO------ ISA CLAY LINER REQUIRED? YES--- � NO------ IF YES, Is CLAY AVAILABLE ONSITE? YES -V NO------ QUESTIONABLE---- IS A CORE TRENCH REQUIRED? YES------ NO--y_-- (Attach soil investigation sheet to site evaluation. ) SITE APPROVED YES----- NO------ CONDITIONAL---- --- c \ C � ------------- ---------------- ---------------------------- THIS SITE INVESTIGATION IS VALID AS LONG AS THE DESIGN AND it CONSTRUCTION OF LAGOON CONTINUES IN REASONABLE TIME i PERIOD. UNDUE DELAYS OR HESITANCY IN CONSTRUCTION MAY REQUIRE THAT SITE EVALUATION B INVA IDATED. SIGNATURE-- DATE Page 3 \Y � i Danny L. Brown Farm 31 - 007 System Calibration Information presented in manufacturer's charts are based on average operation conditions with relatively new equipment. Discharge rates and application rates change over time as equipment gets older and components wear. In particular, pump wear tends to reduce operating pressure and flow. With continued use, nozzle wear results in an increase in the nozzle opening which will increase the discharge rate while decreasing the wetted diameter. You should be aware that operating the system differently than assumed in the design will alter the application rate, diameter of coverage, and subsequently the application uniformity. For example, operating the system with excessive pressure results in smaller droplets, greater potential for drift, and accelerates wear of the sprinkler nozzle. Clogging of nozzles can result in pressure increase. Plugged intakes or crystallization of mainlines will reduce operating pressure. Operating below design pressure greatly reduces the coverage diameter and application uniformity. For the above reason, you should calibrate your equipment on a regular basis to ensure proper application rates and uniformity. Calibration at least once every three years is recommended. Calibration involves collecting and measuring flow at several locations in the application area. Any number of containers can be used to collect flow and determine the application rate. Rain gauges work best because they already have a graduated scale from which to read the application amount without having to perform additional calculations. However, pans, plastic buckets, jars, or anything with a uniform opening and cross-section can be used provided the liquid collected can be easily transferred to a scaled container for measuring. For stationary sprinklers, collection containers should be located randomly throughout the application area at several distances from sprinklers. For traveling guns, sprinklers should be located along a transect perpendicular to the direction of pull. Set out collection containers 25 feet apart along the transect on both sides of the gun cart. You should compute the average application rate for all nonuniformity of the application. On a windless day, variation between containers of more than 30 percent is cause for concern. You should contact your irrigation dealer or technical specialist for assistance. "Reprinted for Certification Training for Operations of Animal Waste Management Systems Manual 1 Danny L. Brown Farm 31 - 007 OPERATION & MAINTENANCE PLAN Proper lagoon management should be a year-round priority. It is especially important to manage levels so that you do not have problems during extended rainy and wet periods. Maximum storage capacity should be available in the lagoon for periods when the receiving crop is dormant (such as wintertime for bermudagrass) or when there are extended rainy spells such as a thunderstorm season in the summertime. This means that at the first sign of plant growth in the later winter / early spring, irrigation according to a farm waste management plan should be done whenever the land in dry enough to receive lagoon liquid. This will make storage space available in the lagoon for future wet periods. In the late summer/ early fall the lagoon should be pumped down to the low marker (see Figure 2-1) to allow for winter storage. Every effort should be made to maintain the lagoon close to the minimum liquid level as long as the weather and waste utilization plan will allow it. Waiting until the lagoon has reached its maximum storage capacity before starting to irrigated does not leave room for storing excess water during extended wet periods. Overflow from the lagoon for any reason except a 25-year, 24-hour storm is a violation of state law and subject to penalty action. The routine maintenance of a lagoon involves the following: • Maintenance of a vegetative cover for the dam. Fescue or common bermudagrass are the most common vegetative covers. The vegetation should be fertilized each year, if needed, to maintain a vigorous stand. The amount of fertilized applied should be based on a soils test, but in the event that it is not practical to obtain a soils test each year, the lagoon embankment and surrounding areas should be fertilized with 800 pounds per acre of 10-10-10, or equivalent. • Brush and trees on the embankment must be controlled. This may be done by mowing, spraying, grazing, chopping, or a combination of these practices. This should be done at least once a year and possibly twice in years that weather conditions are favorable for heavy vegetative growth. NOTE: If vegetation is controlled by spraying, the herbicide must not be allowed to enter the lagoon water. Such chemicals could harm the bacteria in the lagoon that are treating the waste. Maintenance inspections of the entire lagoon should be made during the initial filling of the lagoon and at least monthly and after major rainfall and storm events. Items to be checked should include, as a minimum, the following: Waste Inlet Pipes, Recycling Pipes, and Overflow Pipes --look for: 1. separation of joints 2. cracks or breaks 3. accumulation of salts or minerals 4. overall condition of pipes 2 Danny L. Brown Farm 31 - 007 Lagoon surface -- look for: 1. undesirable vegetative growth 2. floating or lodged debris Embankment-- look for: 1. settlement, cracking, or"jug" holes 2. side slope stability-- slumps or bulges 3. wet or damp areas on the back slope 4. erosion due to lack or vegetation or as a result of wave action 5. rodent damage Larger lagoons may be subject to liner damage due to wave action caused by strong winds. These waves can erode the lagoon sidewalls, thereby weakening the lagoon dam. A good stand of vegetation will reduce the potential damage caused by wave action. If wave action causes serious damage to a lagoon sidewall, baffles in the lagoon may be used to reduce the wave impacts. Any of these features could lead to erosion and weakening of the dam. If your lagoon has any of these features, you should call an appropriate expert familiar with design and construction of waste lagoons. You may need to provide a temporary fix if there is a threat of a waste discharge. However, a permanent solution should be reviewed by the technical expert. Any digging into a lagoon dam with heavy equipment is a serious undertaking with potentially serious consequences and should not be conducted unless recommended by an appropriate technical expert. Transfer Pumps --check for proper operation of: 1. recycling pumps 2. irrigation pumps Check for leaks, loose fittings, and overall pump operation. An unusually loud or grinding noise, or a large amount of vibration, may indicate that the pump is in need of repair or replacement. NOTE: Pumping systems should be inspected and operated frequently enough so that you are not completely "surprised" by equipment failure. You should perform your pumping system maintenance at a time when your lagoon is at its low level. This will allow some safety time should major repairs be required. Having a nearly full lagoon is not the time to think about switching, repairing, or borrowing pumps. Probably, if your lagoon is full, your neighbor's lagoon is full also. You should consider maintaining an inventory of spare parts or pumps. • Surface water diversion features are designed to carry a//surface drainage waters (such as rainfall runoff, roof drainage, gutter outlets, and parking lot runoff) away from your lagoon and other waste treatment or storage structures. The only water that should be coming from your lagoon is that which comes from your flushing (washing) system pipes and the rainfall that hits the lagoon directly. You should inspect your diversion system for the following: 1. adequate vegetation 2. diversion capacity 3. ridge berm height 3 Danny L. Brown Farm 31 - 007 Identified problems should be corrected promptly. It is advisable to inspect your system during or immediately following a heavy rain. If technical assistance is needed to determine proper solutions, consult with appropriate experts. You should record the level of the lagoon just prior to when rain is predicted, and then record the level again 4 to 6 hours after the rain (assumes there is no pumping). This will give you an idea of how much your lagoon level will rise with a certain rainfall amount (you must also be recording your rainfall for this to work). Knowing this should help in planning irrigation applications and storage. If your lagoon rises excessively, you may have an overflow problem from a surface water diversion or there may be seepage into the lagoon from the surrounding land. Lagoon Operation Startup: 1. Immediately after construction establish a complete sod cover on bare soil surfaces to avoid erosion. 2. Fill new lagoon design treatment volume at least half full of water before waste loading begins, taking care not to erode lining or bank slopes. 3. Drainpipes into the lagoon should have a flexible pipe extender on the end of the pipe to discharge near the bottom of the lagoon during initial filling or another means of slowing the incoming water to avoid erosion of the lining. 4. When possible, begin loading new lagoons in the spring to maximize bacterial establishment (due to warmer weather). 5. It is recommended that a new lagoon be seeded with sludge from a healthy working swine lagoon in the amount of 0.25 percent of the full lagoon liquid volume. This seeding should occur at least two weeks prior to the addition of wastewater. 6. Maintain a periodic check on the lagoon liquid pH. If the pH falls below 7.0, add agricultural lime at the rate of 1 pound per 1000 cubic feet of lagoon liquid volume until the pH rises above 7.0. Optimum lagoon liquid pH is between 7.5 and 8.0. 7. A dark color, lack of bubbling, and excessive odor signals inadequate biological activity. Consultation with a technical specialist is recommended if these conditions occur for prolonged periods, especially during the warm season. Loading: The more frequently and regularly that wastewater is added to a lagoon, the better the lagoon will function. Flush systems that wash waste into the lagoon several times daily are optimum for treatment. Pit recharge systems, in which one or more buildings are drained and recharged each day, also work well. 4 Danny L. Brown Farm 31 - 007 • Practice water conservation --- minimize building water usage and spillage from leaking waterers, broken pipes and washdown through proper maintenance and water conservation. • Minimize feed wastage and spillage by keeping feeders adjusted. This will reduce the amount of solids entering the lagoon. Management: • Maintain lagoon liquid level between the permanent storage level and the full temporary storage level. • Place visible markers or stakes on the lagoon bank to show the minimum liquid level and the maximum liquid level. (Figure 2-1). • Start irrigating at the earliest possible date in the spring based on nutrient requirements and soil moisture so that temporary storage will be maximized for the summer thunderstorm season. Similarly, irrigate in the late summer / early fall to provide maximum lagoon storage for the winter. • The lagoon liquid level should never be closer than 1 foot to the lowest point of the dam or embankment. • Don not pump the lagoon liquid level lower than the permanent storage level unless you are removing sludge. • Locate float pump intakes approximately 18 inches underneath the liquid surface and as far away from the drainpipe inlets as possible. • Prevent additions of bedding materials, long-stemmed forage or vegetation, molded feed, plastic syringes, or other foreign materials into the lagoon. • Frequently remove solids from catch basins at end of confinement houses or wherever they are installed. • Maintain strict vegetation, rodent, and varmint control near lagoon edges. • Do not allow trees or large bushes to grow on lagoon dam or embankment. • Remove sludge from the lagoon either when the sludge storage capacity is full or before it fills 50 percent of the permanent storage volume. • If animal production is to be terminated, the owner is responsible for obtaining and implementing a closure plan to eliminate the possibility of a pollutant discharge. Sludge Removal: Rate of lagoon sludge buildup can be reduced by: 5 Danny L. Brown Farm 31 - 007 • proper lagoon sizing, • mechanical solids separation of flushed waste, • gravity settling of flushed waste solids in an appropriately designed basin, or • minimizing feed wastage and spillage. Lagoon sludge that is removed annually rather than stored long term will: • have more nutrients, • have more odor, and • require more land to properly use the nutrients. Removal techniques: • Hire a custom applicator. • Mix the sludge and lagoon liquid with a chopper- agitator impeller pump through large - bore sprinkler irrigation system onto nearby cropland; and soil incorporate. • Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; mix remaining sludge; pump into liquid sludge applicator; haul and spread onto cropland or forageland; and soil incorporate. • Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; dredge sludge from lagoon with dragline or sludge barge; berm an area beside lagoon to receive the sludge so that liquids can drain back into lagoon; allow sludge to dewater; haul and spread with manure spreader onto cropland or forageland; and soil incorporate. Regardless of the method, you must have the sludge material analyzed for waste constituents just as you would your lagoon water. The sludge will contain different nutrient and metal values from the liquid. The application of the sludge to fields will be limited by these nutrients as well as any previous waste applications to that field and crop requirement. Waste application rates will be discussed in detail in Chapter 3. When removing sludge, you must also pay attention to the liner to prevent damage. Close attention by the pumper or drag-line operator will ensure that the lagoon liner remains intact. If you see soil material or the synthetic liner material being disturbed, you should stop the activity immediately and not resume until you are sure that the sludge can be removed without liner injury. If the liner is damaged it must be repaired as soon as possible. Sludge removed from the lagoon has a much higher phosphorus and heavy metal content than liquid. Because of this it should probably be applied to land with low phosphorus and metal levels, as indicated by a soil test, and incorporated to reduce the chance of erosion. Note that if the sludge is applied to fields with very high soil-test phosphors, it should be applied only at rates equal to the crop removal of phosphorus. As with other wastes, always have your lagoon sludge analyzed for its nutrient value. 6 Danny L. Brown Farm 31 - 007 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. Danny L. Brown Farm 31 - 007 EMERGENCY ACTION PLAN PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) 910-796-7215 EMERGENCY MANAGEMENT SERVICES (EMS) 910-296-2160 SOIL AND WATER CONSERVATION DISTRICT (SWCD) 910-296-2120 NATURAL RESOURCES CONSERVATION SERVICE (NRCS) 910-296-2121 COOPERATIVE EXTENSION SERVICE (CES) 910-296-2143 This plan will be implemented in the event that wastes from your operation are leaking, overflowing or running off site. You should not wait until wastes reach surface waters or leave your property to consider that you have a problem. You should make every effort to ensure that this does not happen. This plan should be posted in an accessible location for all employees at the facility. The following are some action items you should take. 1. Stop the release of wastes. Depending on the situation, this may or may not be possible. Suggested responses to some possible problems are listed below. A. Lagoon overflow-possible solutions are: a) Add soil to berm to increase elevation of dam. b) Pump wastes to fields at an acceptable rate. c) Stop all flow to the lagoon immediately. d) Call a pumping contractor. e) Make sure no surface water is entering lagoon. B. Runoff from waste application field-actions include: a) Immediately stop waste application. b) Create a temporary diversion to contain waste. c) Incorporate waste to reduce runoff. d) Evaluate and eliminate the reason(s)that cause the runoff. e) Evaluate the application rates for the fields where runoff occurred. C. Leakage from the waste pipes and sprinklers-action include: a) Stop recycle pump. b) Stop irrigation pump. c) Close valves to eliminate further discharge. d) Repair all leaks prior to restarting pumps. D. Leakage from flush systems, houses, solid separators-action include: a) Stop recycle pump. b) Stop irrigation pump. c) Make sure siphon occurs. d) Stop all flow in the house, flush systems, or solid separators. E. Leakage from base or sidewall of lagoon. Often this is seepage as opposed to flowing leaks- possible action: a) Dig a small sump or ditch from the embankment to catch all seepage, put in a submersible pump, and pump back to lagoon. b) If holes are caused by burrowing animals, trap or remove animals and fill holes and compact with a clay type soil. 8 Danny L. Brown Farm 31 - 007 c) Have a professional evaluate the condition of the side walls and the lagoon bottom as soon as possible. 2. Assess the extent of the spill and note any obvious damages. a. Did the waste reach surface waters? b. Approximately how much was released and for what duration? c. Any damage notes, such as employee injury, fish kills, or property damage? d. Did the spill leave the property? e. Does the spill have the potential to reach surface waters? f. Could a future rain event cause the spill to reach surface waters? g. Are potable water wells in danger(either on or off the property)? h. How much reached surface waters? 3. Contact appropriate agencies. a. During normal business hours call your DWQ regional office; Phone #, After hours, emergency number: (919) 733-3942. Your phone call should include: your name, facility number, telephone number, the details of the incident from item 2 above, the exact location of the facility, the location or direction of the movement of the spill, weather and wind conditions. The corrective measures that have been under taken, and the seriousness of the situation. b. If the spill leaves property or enters surface waters, call local EMS phone number. c. Instruct EMS to contact local Health Department. d. Contact CE's phone number, local SWCD office phone number and the local NRCS office for advice/technical assistance phone number. 4. If none of the above works call 911 or the Sheriff's Department and explain your problem to them and ask the person to contact the proper agencies for you. 5. Contact the contractor of your choice to begin repair or problem to minimize offsite damage. a. Contractors Name: Murphy Brown,LLC b. Contractors Address: Po Box 856, Warsaw,NC 28398 c . Contractors Phone: (910)293-3434 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) a. Name: Kraig Westerbeek b. Phone; (910)293-5330 7. Implement procedures as advised by DWQ and technical assistance agencies to rectify the damage, repair the system, and reassess the waste management plan to keep problems with release of wastes from happening again. 9 Danny L. Brown Farm 31 - 007 INSECT CONTROL CHECKLIST FOR ANIMAL OPERATIONS Source Cause BMP's to Minimize Odor Site Specific Practices (Liquid Systems) Flush Gutters Accumulation of solids ( )Flush system is designed and operated sufficiently to remove accumulated solids from gutters as designed. ( ) Remove bridging of accumulated solids at discharge _Lagoons and Pits Crusted Solids ( )Maintain lagoons,settling basins and pits where pest breeding is apparent to minimize the crusting of solids to a depth of no more than 6-8 inches over more than 30%of surface. Excessive Decaying vegetation(✓)Maintain vegetative control along banks of Vegetative Growth lagoons and other impoundment's to prevent accumulation of decaying vegetative matter along water's edge on impoundment's perimeter. (Dry Systems) Feeders Feed Spillage () Design,operate and maintain feed systems(e.g.. bunkers and troughs)to minimize the accumulation of decaying wastage. () Clean up spillage on a routine basis(e.g.7-10 day interval during summer; 15-30 day interval during winter). Feed Storage Accumulation of feed () Reduce moisture accumulation within and around residues immediate perimeter of feed storage areas by insuring drainage away from site and/or providing adequate containment(e.g.,covered bin for brewer's grain and similar high moisture grain products). () Inspect for and remove or break up accumulated solids in filter strips around feed storage as needed. Animal Holding Accumulation of animal () Eliminate low area that trap moisture along fences Areas wastes and feed wastage and other locations where waste accumulates and disturbance by animals is minimal. () Maintain fence rows and filter strips around animal holding areas to minimize accumulations of wastes (i.e.inspect for and remove or break up accumulated solids as needed). MIC—November 11,1996 10 Danny L. Brown Farm 31 - 007 Dry Manure Handling Accumulations of animal ()Remove spillage on a routine basis(e.g.7-10 day Systems wastes interval during summer;15-30 days interval during winter)where manure is loaded for land application or disposal. ()Provide for adequate drainage around manure stockpiles ()Inspect for and remove or break up accumulated wastes in filter strips around stockpiles and manure handling areas as needed. The issues checked ( ) pertain to this operation. The landowner/ integrator agrees to use sound judgment in applying insect control measures as practical. I certify the aforementioned insect control Best Management Practices have been reviewed with me. (Landb011er Signature) For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University, Raleigh, NC 27695-7613. AMIC— November 11, 1996 11 Danny L. Brown Farm Swine Farm Waste Management —Odor Control Checklist Permit No.: 31 - 007 Date: 05/23/2023 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 0 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 M 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 M Dispose of mortality using method approved • Required by statute and permit Decomposition by NCDA&CS State Veterinarian. Manage • May require third party input/approval According to CAWMP(Mortality Management Checklist)and permit(s). ❑ Put carcasses in refrigerated (or freezer) dead boxes within 24 hours for short-term mortality storage. ♦ Incomplete Incineration ❑ Use incinerators with secondary burners for • Reduce odors by complete incineration complete combustion. ❑ Other BMPs—please describe Swine AMOC Page 1 of 6 APPROVED—7/25/2019 Danny L. Brown Farm Swine Farm Waste Management —Odor Control Checklist Permit No.: 31 - 007 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 ❑Q 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 Danny L. Brown Farm Swine Farm Waste Management —Odor Control Checklist Permit No.: 31 - 007 Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices HOUSE/BARN —VENTILATION ♦ Dust ❑ Clean fans regularly—specify frequency ♦ Volatile/odorous gases ❑■ 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 ❑ Minimize free-fall height of dry feed M 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 ❑ Other BMPs—please describe Swine AMOC Page 3 of 6 APPROVED—7/25/2019 Danny L. Brown Farm Swine Farm Waste Management —Odor Control Checklist Permit No.: 31 - 007 Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices LAGOON/WASTE STORAGE STRUCTURE ♦ Volatile Gases ® Maintain proper lagoon volume • Sufficient liquid volume/depth is required for proper anaerobic treatment ❑ Minimize free-fall height of waste from discharge pipe to lagoon surface ❑ Extend discharge point of pipe to below lagoon • Use caution not to scour or damage lagoon liner liquid level ❑ Maintain proper surface area-to-volume ratio ❑ Use correct lagoon start-up procedures ❑ Aerate for odor control ® Manage sludge levels based on annual sludge survey as required by permit ❑ Keep spilled feed or foreign debris out of lagoon to prevent excess sludge accumulation ❑ Install/use solids separation system ❑ Use proven biological or chemical additives • Monitor for any increase in rate of solids accumulation ❑ Use permeable lagoon covers (not a digester) ❑ Use impermeable lagoon cover or • Methane can be flared if not utilized anaerobic digester ❑ Other BMPs—please describe LAND APPLICATION ♦ Odorous gases ® Perform land application in accordance with CAWMP ♦ Wind drift ® Pump intake near lagoon surface • Required by rule 15A NCAC 02D.1802 ❑ Pump from second stage lagoon ❑ Follow good neighbor policy .Avoid application on known weekends, special days, or holidays/eves if possible ❑ Operate at minimum recommended pressure ❑ Increase setbacks beyond those required by statute, rule, or permit Swine AMOC Page 4 of 6 APPROVED—7/25/2019 Danny L. Brown Farm Swine Farm Waste Management - Odor Control Checklist Permit NO.: 31 - 007 Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices LAND APPLICATION (CONTINUED) 0 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. ❑ Other BMPs—please describe Swine AMOC Page 5 of 6 APPROVED-7/25/2019 ADDITIONAL INFORMATION AVAILABLE FROM: Air Management Practices Assessment Tool (AMPAT) www.extension.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—Wind break/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 Version—November 26,2018 Mortality Management Methods Indicate which method(s) will be implemented. When selecting multiple methods indicate a primary versus secondary option. Methods other than those listed must be approved by the State Veterinarian. Primary Secondary Routine Mortality Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal death. The burial must be at least 300 feet from any flowing stream or public body of water (G.S.106-403). The bottom of the burial pit should beat least one foot above the seasonal high water table. Attach burial location map and plan. Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC 13B .0200. DRendering at a rendering plant licensed under G.S. 106-168.7. Complete incineration according to 02 NCAC 52C .0102. a A composting system approved and permitted by the NC Department of Agriculture&Con- sumer Services Veterinary Division (attach copy of permit). If compost is distributed off-farm, additional requirements must be met and a permit is required from NC DEQ. In the case of dead poultry only, placing in a disposal pit of a size and design approved by the NC Department of Agriculture&Consumer Services (G.S. 106-549.70). a 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. 5/23/2023 Signature of Farm Owner/Manager Date 5/23/2023 Signature of Technical Specialist Date DEVICES TO AUTOMATICALLY STOP IRRIGATION EVENTS STATE GENERAL PERMITS The State of North Carolina has issued State General Permits for animal facilities to operate in North Carolina. These Permits meet both State and EPA requirements and provide coverage for the following types of facilities. • AWG100000- Swine Facilities • AWG200000-Cattle Facilities • AWG300000-Poultry Facilities with a liquid waste management system You have recently been issued a Certificate of Coverage(COC)to operate your animal facility under one of these General Permits. Condition II.24 of each of these Permits reads as follows: The Permittee shall: a. install,operate,and maintain devices on all irrigation pumps/equipment designed to automatically stop irrigation activities during precipitation; or b. commit to provide for the presence of the OIC,a designated backup OIC,or a person under the supervision of an OIC or designated backup OIC at all times during the land application of waste so that in case of a precipitation event,the irrigation activities will be stopped immediately. This commitment must be submitted in writing to the Division on a form supplied by, or approved by,the Division.[G.S. §90A-47] Installation of devices or submission of alternate documentation shall be completed within 12 months of the issuance of the COC for this General Permit. The Permittee shall maintain such devices according to the manufacturer's instructions and warranties. This Condition does not apply to manure spreaders or other equipment pulled by manned vehicles.[I5A NCAC 02T.0108(b)] Please check the box below that indicates your commitment to do one of the following. ❑ Within twelve(12)months of the effective date of a COC issued under this permit,I shall install,operate and maintain devices on all irrigation pumps/equipment designed to automatically stop irrigation activities during precipitation. This condition does not apply to manure spreaders or other equipment pulled by manned vehicles. Cv( I will commit to provide for the presence of the Operator in Charge (OIC), the designated backup OIC, or a person under the supervision of an OIC or backup OIC at all times during the land application of waste. "I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information, the information submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." Danny L. Brown Farm 31 -007 Facility Name Permit Number Tonya Brown Harris Owner/Permittee Name and Title(type or print) 5/2 3/202 3 Signature of Owner ermittee Date "Z,ud 44,-z 5/23/2023 Signature of Operator in Charge(if different from Permittee) Date Mail to: Animal Feeding Operations 1636 Mail Service Center Raleigh,NC 27699-1636 DTASIE 1-22-2020