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HomeMy WebLinkAbout250042_Application_20240325 SrArr +Jp� ROY COOPER II Governor y Y ELIZABETH S.BISER Secretory ' RICHARD E.ROGERS,JR. NORTH CAROLINA Director Environmental Quality February 12,2024 Matthew Reid Davenport M& S Nursery 2971 Wyse Fork Rd Dover,NC 28526 Subject: Application for Renewal of Coverage for Expiring State General Permit Dear Permittee: Your facility is currently approved for operation under one of the Animal Waste Operation State Non-Discharge General Permits, which expire on September 30, 2024. In order to ensure your continued coverage under the State Non-Discharge General Permits,you must submit an application for permit coverage to the Division of Water Resources(DWR)by April 3,2024. Enclosed you will find a 'Request for Certificate of Coverage for Facility Currently Covered by an Expiring State Non-Discharge General Permit."The application form must be completed,signed by the Permittee,and returned to the DWR by April 3.2024. Mailing Address: NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh,North Carolina 27699 1636 Email:animal.operations(@deq.nc.gov phone:(919)707 9129 Please note that you must include one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with the completed and signed application form. A list of items included in the CAWMP can be found on page 2 of the renewal aavplication form. Failure to request renewal of your coverage under a general permit within the time period specified may result in a civil penalty. Operation of your facility without coverage under a valid general permit would constitute a violation of NC G.S. § 143-215.1 and could result in assessments of civil penalties of up to$25,000 per day. Copies of the animal waste operation State Non-Discharge General Permits are available at www.deq.nc.gov/animalpermits2024.General permits can be requested by writing to the address above. If you have any questions about the State Non-Discharge General Permits,the enclosed application,or any related matter please feel free to contact the Animal Feeding Operations Branch staff at 919-707-9129. Sincerely, A, Michael Pjetraj,Deputy Director Division of Water Resources Enclosures: Request for Certificate of Coverage for Facility Currently Covered by an Expiring State Non-Discharge General Permit Forty Carolina Dyartmat efEarinm atal Qulity Dirisioa of Watu Resoum 3 512 North Salisbary Strio 1634 MU Serice Cator Rald=k.Norsk Caroline 2'!dW1dM '�'�'� Olf"0'l129 13. Waste Treatment Lagoons,Digesters and Waste Storage Ponds(WSP):(Fill/Verify the following information. Make all necessary corrections and provide missing data.) Structure Type Estimated Liner Type Estimated Design Freeboard Structure (Lagoon/Digester/ Date (Clay,Synthetic. Capacity Surface Area "Redline" Name WSP) Built Unknown) (Cubic Feet) (Square Feet) (Inches) I Lagoon 5/1/1995 Full.clay 230.472.00 38.333.00 19.50 2 Lagoon 5/1/1995 Full.clay 238.788.00 38.333.00 19.50 Submit one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application as required by NC General Statutes 143-215.1OC(d), either by mailing to the address below or sending it via email to the email address below. The CAWMP must include the following components: 1.The most recent Waste Utilization Plan(WUP),signed by the owner and a certified technical specialist,containing: a. The method by which waste is applied to the disposal fields(e.g. irrigation,injection,etc.) b. A map of every field used for land application(for example: irrigation map) c. The soil series present on every land application field d. The crops grown on every land application field e. The Realistic Yield Expectation(RYE)for every crop shown in the WUP f. The maximum PAN to be applied to every land application field g. The waste application windows for every crop utilized in the WUP It. The required NRCS Standard specifications 2. A site map/schematic 3. Emergency Action Plan 4. Insect Control Checklist with chosen best management practices noted 5.Odor Control Checklist with chosen best management practices noted 6. Mortality Control Checklist with selected method noted-Use the enclosed updated Mortality Control Checklist 7. Lagoon/storage pond capacity documentation(design,calculations,etc.) Please be sure the above table is accurate and complete. Also provide any site evaluations,wetland determinations,or hazard classifications that may be applicable to your facility. 8.Operation and Maintenance Plan If your CAWMP includes any components not shown on this list, please include the additional components with your submittal. (e.g.composting,digesters,solids separators,sludge drying system,waste transfers,etc.) I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that, if all required parts of this application are not completed and that if all required supporting information and attachments are not included,this application package will be returned to me as incomplete. State of North Carolina Department of Environmental Quality Division of Water Resources Animal Waste Management Systems Request for Certification of Coverage Facility Currently covered by an Expiring Sate Non-Discharge General Pen-nit On September 30, 2024. the North Carolina State Non-Discharge General Permits for Animal Waste Management Systems will expire. As required by these permits. facilities that have been issued Certificates of Coverage to operate under these State Non-Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore.all applications must be received by the Division of Water Resources by no later than April 3,2024. Please do not leare atty question unanswered Please verify all information and make aM, necessary corrections below. Application nuist be signed and dated ky the Peroduee. I. Certificate Of Coverage Number: AW5250042 2. Facility Name: Ni*0000m* vat-ryl �1- oanku 3. Pennittee's Name(same as on the 444 Waste Management Plan): 4- 4. Permittee's Mailing Address: Rd 2o(S City: 0(ep State: NC Zip: \ 2,un Telephone Number: t, E-mail: 5, Facility's Physical Address: City: Dover State: NC Zip: 28526 6. County where Facility is located: Craven 7. Farm Manager's Name(if different from Landowner): & Farm Manager's telephone number(include area code): 9. Integrator's Name(if there is not an Integrator,write"None"y ""*W4W,4" 'k�e A,- 10. Operator Name(OIC): Mo#4*w44vi" n Phone No.: 252-670-5952 OIC 4: 1 VQA�Ickm "M Z�,'2—5U C 164 �u it. Lessee's Name(if there is not a Lessee,write"None"): 12, Indicate animal operation type and number: Current Permit: Operations Type Allowable Count Swint-Wean to Feeder 700 0mration hvys: clak Ory Eogltry Otbvr T`VW, Wean to Finish Dairy('all* Non Laying Chickens I lorses-horses Wean to Feeder Daiq Ficifer Laying Chicken.; I Ionics-Other Farrow to Finish Milk Co-'N Pullets Sheep-Sheep Feeder to Finish DM CORN furke,,s Sheep-Other Farrow to Wean Beef Stocker Calf Turkey Pullet Farrow to Feeder Beef Feeder Boar!Stud Beef Broad Cow Wet Poultry Gilts Other Non Laying Pullet Other Lavers Note: In accordance with NC General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false statement, representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C.Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years,or both for a similar offense.) Print the Name of the Permittee/Landowner/Signing Official and Sign below.(If multiple Landowners exist,all landowners should sign. If Landowner is a corporation,signature should be by a principal executive officer of the corporation): Name(Print): '�`fke-a Title: Signature: Date: Z 2— 20 2� Name(Print): Title: Signature: Date: Name(Print): Title: Signature: Date: THE COMPLETED APPLICATION SHOULD BE SENT TO THE FOLLOWING ADDRESS: E-mail: animal.operations@deq.nc.gov NCDEQ-DWR Animal Feeding Operations Program 1636 Mail Service Center Raleigh,North Carolina 27699-1636 Notification of Change of Ownership Animal Waste Management Facility (Please type: information print all that does not require a signature) I In accordance with the requirements of 15A NCAC 2T .1304(c)and 15A NCAC 2T.1305(d)this form is official notification to the Division of Water Resources (DR) of the transfer of ownership of an Animal Waste Management Facility. This form must be submitted to DWR no later than fit)days following the transfer of ownership, General Information: Previous Name of Farm: Facility No: 00q Previous Owner(s)Name: -Phone No:,6 1)47c) New Owner(s)Name:,...jd Phone No: q3,57 New Farm Name(if applicable):—AA Aq-01�+_ J(�Ank ��t�'F_Q V_ � Mailing Address: 'Zt'1'U f)vez) 255 2 E-mail Address:. Farm Location: Latitude and Longitude: 1.3 17 _21_ County: t4,veA Please attach a copy of a county road map with location identified,and provide the location address and driving directions below(Be specific: road names,directions,milepost,etc.): 3ZC, AjL- 25`5 2-6 Operation pMritition: Type of Sivine No. qfAnimals Type of Sivine No. cif Anitnalv A of Cattle No. qfAnimaLv Wean to Feeder L. IV s� 0 Gilts, pe 0 Dairy Wean to Finish 0 Boats 0 Beef 0 Feeder to Finish 0 Farrow to Wean Type qj'Poultrr No,ref Animals 13 Farrow to Feeder E3 Layer 0 Farrow to Finish 0 Pullets Other TiPe of Livevinck.'.., A/ZA Nionher ql'Animals: Acreage Available for Application: Required Acreage: -;t'o Number of Lagoons Storage Ponds: Total Capacity:q6el 0 Cubic Feet(ft3) Owner I Manager Agreement I(we)verih,that all the above information is correct and will be updated upon changing. I(we)understand the operation and maintenance procedures established in the Certified Animal Waste Management Plan (CAWMP) for the farm named above and will implement these procedures. I (we)know that any modification or expansion to the existing design capacity of the waste treatment and storage system or construction of new facilities will require a permit modification before the new animals are stocked. I (we) understand that there must be no discharge of animal waste from the storage or application system to surface waters of the state either directly through a man-made conveyance or fivin a storm event less severe than the 25--icar, 24-hour, storm and there must not be tun-off from the application of animal waste, I (we)understand that this facility may be covered by a State Non-Discharge Permit or a NPDES Permit and completion of this form authorizes the Division of Water Resources to issue the required permit to the new land owner. A Name of Previous Land Owner: jja V)L Slgnature:_M77� Date:........3 Z2-2-Z,�Z!I Name of Ne&Land Owner: Signature: arpd'e-a—e�� Date; L4 Name of Manager(if different from owner): Signature: Date: Please sign and return this form to: Animal Feeding Operations N.C.Division of Water Resources Water Quality Permitting Section 1636 Mafl Service Center Raleigh,NC 276"-1636 March 25,2022 Nutrient Management Plan For Animal Waste Utilization 02-06-2019 This plan has been prepared for: This plan has been developed by: M& S Nursery Eve H. Honeycutt Matt Davenport N. C. Cooperative Extension 2971 Wyse Fork Rd 1791 Hwy I 1-55 Dover, NC 28526 Kinston, NC 28504 2 252-527-2191 52-670-5952 Developei-S� nat re 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. Date Signature(owner 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. ' c .z , Plan Approved B Date JTechni ' c list Si at re ---- --- - -- --- - 12751 Database Version 4.1 Date Printed: 02-06-2019 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 1,466,880 gals/year by a 7,680 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 2644 Incorporated 3173 Injected 3173 Irrigated 2644 JApplE) Actu PAN Surplus/ Actual Volume olui Deficit(Gallons) ;Max.PA Deficit(Ibs) Applied(Gallons)Year l -3,540 3,583,341 -2,l ib,461 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. 127517 Database Version 4.1 Date Printed: 02-06-2019 Source Page I of I Narrative Updated 1001b overseed rate from 1217 INMC committee 2017 applyFarms utilizing the 100lbs/acre PAN rate for thrseed re allowed /acore PANnfrom January 10 more than 0 through ro gh per acre from October 1 through December 31 and no morMarch 31. Applications made during the months of December and January cannot exceed the combined total of 25lbs/acre PAN for the two-month period. The last application of animal waste is to be applied to the Bermuda crop prior to September 30. Tile PAN rate for grazed systems must be reduced by 25% -- - -- - - - - - -- - -- "- ----- Narrative Page l of l 127;17 Database Version 4.1 Date Printed: 02-06-2019 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 TLeaching RYE Acres LI Soil Series Crop Sequence [TractTrield Acres ( ) Small Grain Overseed 1.0 Tons 146 4&5 5.97 5.97 N/A Lynchburg Hybrid Bcrmudagrass Hay 5.5 Tons 146 6 2.90 2.90 N/A Goldsboro Small Grain Overseed 1.0 Tons Hybrid Bcrmudagrass Hay 6.5'ions 1.0 Tons 146 7 1.45 1 A5 N/A Goldsboro Small Grain Overseed Hybrid Bernwdagrass Hay 6.5 Tons 183 1 1.97 L97 NIA Goldsboro TH all Grain Overseed 1.0 Tons brid Bcrmudagrass Hay 6.5 tons all Grain Ovcrseed 1.0 Tons 183 2 5.50 5.50 NIA Norfolk 6.5 Tons Hybrid Bcrmudagrass Hay 3 2.26 2.26 N/A Norfolk Small Grain Overseed 1.0 Tons 183 6.5 Tons Hybrid Bcrmudagrass Hay PLAN TOTALS: 20.05 20.05 L/ Potential Leachin Technical Guidance Low potential to contribute to solu ble None <2 nutrient leaching below the root zone. �— t ti 2& Moderate potential to contribute to Nutrient Management(590)should be planned. soluble nutrient leaching below the root <= 10 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 considered. Examples are Cover Crops(340)to scavenge nutrients,Sod-Based Rotations 10 (328),Long-Term No-Till(778).and edge-of-field practices such as Filter Strips(393)and Riparian Forest Buffers(391). 127517 Database Version 4.1 Date Printed 2/6/2019 PCs Page 1 of 1 NOTE: Symbol * means user entered data. L a O O O O CD O O O O CDO O O O O O O O O O O O O O O W Y ` p ? O O O O O O C. O O O O O O C 7 o ca. cn U L R ti O 10 Q N N O m o0 01 m N .O ry Q N N O Vl O cd >' N _ �_ "•' u vi 06 O o O oo v m n r� ci O N O O O r a.�' O y O ¢ a� o L L -0 A < " O U C a V o 0 0 0 0 0 0 0 0 0 0 o U VIa C = a `u o 0 o CD o 0 0 0 0 0 0 0 0 `� 72 0. C a R ai <° - F- S L C < Q Q Q N Q N Q N u0 N K r4 r O r N r N r N K N r N 8 ¢ r tv t� K r r K vi 7 r Q WO O c� n. a o N m N O N Io N O v ry ... a+ 10 n — oo — — — — — C U chi o 00 0 o ,o o o 0 Cl O R +�R' i < G d¢ j 'n ry v, N 0, n N ry N O b `� a R Z < � V V C c tVA 3 C - u ou ou eo 0u on on o0 oD oU on on on ai Ln O ¢ - - - - - - - - '� Q � OL V 0 y - p, t], a s Z o 0 0 0 0 0 0 0 0 0 0 0 L U p y O - O. U W C L y t O R C c y b F 0 0 0 0 0 0 0 0 0 0 0 5 Z < n (AE b :2 '.: InO O ai 5°< ' g Z m o+ N N 'n N �+ N Z Z O — O — O — CDO toV m m m m cr CL O V 3 Y cd VI N N L W C C C G C C C C O O O W M O LL: O O O O O O O O F F F- F F F F F F F F i Q,' �••, R 2' O . o . o O 'n C C R W v — �c — o o `o + O N O �^ U O C y Q C R O � .O J N V a O R y u Ln L q tT0 '� 'a L Cc) m C 2 - ? L =o Nw U u C.1 V `0 m R ` ` o 00 � oq a. co G Q. > > 'a > v > v > � > a > N fl. '.aD ivy O ? . O c O E .t O O C Cco 0 U .n bA o rn rn Q Q rn ° vn n N N L N o 0 (� n n N N .r o CIDE R c -0 co y _ vN� a rn rn rn a v rn rn N N -. + t N :t� Y O E CS' cz h j R a o 0 0 o O N c s n E U N o L s a o o U V �J 'O V ^.7 4. ... ` Cy O vVi ^ E b c c o 0 0 0 o co 0 0 0` co N 7 W D ,C y .J ,� C7 C7 CDU C7 C7 Z Z Z Z 0 ooD '> -p L R 2 cn v) v: v> cn v) cn v4 a+ N O K 00 00 VJ 00 a0 W O O O n G n C 0 5 E s � _ - < v oo N CO N o E s Go O, 10 N O CD0�0 V r+1 _ u 10 CD c c c c c c cc a v m m OD on [-- ¢ OD V u o O O 3 0 o u $ o_ o_ o a In 3 c m G 7 cJ A � u o Z < D o � p .o h- a � a z � D u z < a C C � z z � a� a c rn a u C a� c u J r T N O N N O U 3 � o a. co •3 Ca cc i 0 N N C H m N CT E C .D u � ! O E U Q) � � Q CQ F � C C ❑ 0 O U V 3 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 ofthe effluent. At clean out,this material must be utilized for crop production and appl led at agronomic rates. In most cases, the priority nutrient is nitrogen but other nutrients including phosphorous,copperand 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 Ib/ac 1000 gal/ac 5 Years Accumulation 10 Years Accumulation 15 Years Accumulation Swine Nursery Lagoon Sludge- Standard Com 120 bu 150 14.69 17.52 35.03 52.55 I-lay 6 ton R.Y.E 300 29.38 8.76 17 52 26.27 Soybean 40 bu 160 15.67 16.42 32.84 49.26 _ -------- ----- --- ----- ------------ - ----------- - 127517 Database Version 4.1 Date Printed: 02-06-2019 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 thatthe 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. Available Waste Storave Capacity Source Name I Swine Nursery Lagoon Liquid Design Storage Capacity(Da s) Start Date 9/1 180 Plan Year Month Available Storage Capacity(Days) 1 1 134 1 2 141 1 3 145 1 4 180 1 5 180 1 6 180 1 7 190 1 8 180 1 9 150 1 10 154 1 11 159 1 12 163 * Available Storage Capacity is calculated as of the end of each month. ------ -- ------- 127517 Database Version 4.1 Date Printed: 02-06-2019 Capacity Page I 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, MRCS Field Office Technical Guide Standard 393 - Filter Strips). 5. Odors can be reduced by injecting the waste or by disking after waste application. Waste should not be applied when there is danger of drift from the land application field. 6. When animal waste is to be applied on acres subject to flooding, waste will be soil incorporated on conventionally tilled cropland. When waste is applied to conservation tilled crops or grassland, the waste may be broadcast provided the application does not occur during a season prone to flooding (see "Weather and Climate in North Carolina" for guidance). -- ------------- 127517 Database Version 4.1 Date Printed:2/6/2019 specification Paize 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. 127517 Database Version 4.1 Date Printed:2/6/2019 Specification Page 2 m c n � D a y m � n3 Doc fOv '— m 0 m m On ✓n 0 o' $ o � '� p m n T CD 3 W � ^ N C ♦' ; O19 OAN 3 4• r •. , i�Y n m.ma ~� r r ..- CD v o m n,8 o 0 s !. C n � • �' • [3 CJ 0 g5 -4 NO . � ] °D w � c o loe • 00 a n^` T� W � 3m N O m m m D N O n N IL ° m O N �D C fD � 3 m m S� o m ° £ O Q N k D O o m m m n AC r m 3 ALA s low N d 3 cn r ice+ Er A. AAI.r R '♦ 2 it�, Y. -1w IcD (D w m °m , o � � m 0 a] n Co Go 1 A W N r (n C O om`n 01 z C� 3 z (D m n aC:) N) ncnWo D � � � o o X 3 Mw a w o n o IvcOvw cD n� a 0� fo w z' z �.a n m o �:7 ° co c °o aaa m 0mv o m a s- C v r a 0. CCZZZZZ 2 0 n m 3 co 3 � C � v Q 3 � :E a: 1: = m vn » .n „ CD m E mmmmmmm r �1 c p) r r r r- r r- r o m O O ^• _ p) _ 0 n o' fD " 0 0 Z Z 0 /�I^^ m a N w 0 0 •� W T O (n 6) A !n v �. 7 N O n n `D D n j a: 3' o w o o 0 3 1 rn m a Ca N qC �w> m a5cn m m D DOc om ° c ° 1Dm c T �. 0.) D r• ow m v w c o ^ ° CD `I 3 N �w3 w j' H3 . w� � � �A� -��. :L, '_ �'� !Mf'""mod •'�w�;� v -t � go •- T •. w Q.v £ Z 3 3 o , A m N w r� b N O O 0 N - m �? i •� Y O N m ;D< m 1 = iY O N C ' i2i3 < J < C 0 CD n C s 3 � m _ 3md C. N 0 p O a O N. D o d ° n o m to 3 0 m 0 cT d U3 v O a s O 7 n w a CD ► ' - - ''r' I p 4 O1 C 10 .-�qIC1 n /� jNN D A 0,3 n CD oNm J <• m ai � 000Jrn (nAwN � r N O �.n S (D (D C o �o 0mr .'0 Z 1J D � m n O N 3. CD G 0) 0 7 3 CT V J CT N Cn Z7 m G 0 con (c (O OD A 0) (D W CT J ! W ADD m m 9 c m a s (D w a) (� �A) 3 -0 aH w a .'`. < K _ _ = _ _ _ _ _ _ =CL m CD m mm 0 co o; � (D m O Om oo mmmmmmmmmm m O 'O' p c� p� rr rr rr rr rr O a� a D O N �' O zCD O O N O j 7 A n n C N 0 O 3 l 00 N a Z w EMERGENCY ACTION PLAN PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) 4(, :a4'6 1 EMERGENCY MANAGEMENT SERVICES (EMS) T5� �33 zt�� SOIL AND WATER CONSERVATION DISTRICT (SWCD) �z- 3 7 , ��-,C' NATURAL RESOURCES CONSERVATION SERVICE (NRCS) :Z COOPERATIVE EXTENSION SERVICE (CES) ?-1 - C5 3 1,4 l 1 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. R 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 Sheriffs 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: b. Contractors Address: c . Contractors Phone: 271S - 12.E Z 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) a. Name: n�i k�s b. Phone: 1 S X - C-A 3 09 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 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 pets 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. (J`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 (y 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 (/roducts). 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. 4 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 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. (L ndowner S' ature) 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 SWINE FARM WASTE MANAGEMENT ODOR CONTROL CHECKLIST Source Cause BMP's to Minimize Odor Site Specific Practices Farmstead Swine production (V)Vegetative or wooded buffers: ( -4Recommended best management practices: (\6Good judgment and common sense Animal body Dirty manure ( Dry floors surfaces covered animals Floor surfaces Wet manure-covered ( Slotted floors, floors (-,rnaterers located over slotted floors; ( )Feeders at high end of solid floors, (.4Scrape manure buildup from floors; ( )Underfloor ventilation for drying emoval by flush,pit Manure collection Urine ( Frequent manure r recharge or scrape pits Partial microbial )Underfloor Underfloor ventilation ( decomposition Volatile ases ( Fan maintenance; Ventilation g Efficient air movement exhaust tans Dust ( Indoor surfaces Dust ( Washdown between groups of animals ( Feed additives; ( )Feeder covers; (.)f:eed delivery downspout extenders to feeder covers Flush Tanks Agitation of recycled( )Flush tank covers lagoon liquid while tanks ( )Extend fill lines to near bottom of tanks are filling with anti-siphon vents Flush alleys Agitation during waste ( )Underfloor flush with underfloor water conveyance ventilation Pit recharge Agitation of recycled()Extend recharge lines to near bottom of points lagoon liquid while pits pits with anti-siphon vents are filling 9 Lift stations Agitation during sump ( )Sump tank covers tank filling and drawdown Outside drain A9 itation during waste ( )Box Covers collection or water conveyance junction boxes End of drain Agitation during waste ( )Extend discharge point of pipes pipes at lagoon water underneath lagoon liquid level Lagoon surfaces Volatile gas emissions ( )Proper lagoon liquid capacity Biological mixing ( Correct lagoon startup procedures Agitation (✓Minimum surface area-to-volume ratio(,/)Minimum agitation when pumping , /)Mecharical aeration Proven biolo lical additives Irrigation sprinkler High pressure agitation ( Irrigate on dry days with little or no wind Wind draft (JfMinimum recommended operation pressure JfPum nozzles intake near lagoon liquid surface ( P ( )Pump from second-stage lagoon AMOC--November 11,1996 12 Storage tank or Partial microbial ( )Bottom or midlevel loading vers basin surface Filling Agitation when emptying(omposition Mixing while ( )Basino surface mats of solids ( )Proven biological additives or oxidants Settling basin Partial microbial decom- ( )Extend drainpipe outlets underneath liquid surface position Mixing while filling level Agitation when emptying ( )Remove settled solids regularly Manure,slurry or Agitation when spreading ( )Soil injection of slurry/sludges Wash residual manure from spreader after use sludge spreader Volatile gas emissions )Proven biological additives or oxidants outlets Dead animals Carcass decomposition ( )Proper disposition of carcasses Dead animal Carcass decomposition ( )Complete covering of carcasses in burial pits disposal pits ( )Proper location/construction of disposal pits Incinerators Incomplete combustion ( )Secondary stack burners Standing water improper drai Farm access road around facilities maintenance Microbial decomposition of away from faotiesmatier _Manure tracked Poorly maintained access (,nFarm access road maintenance onto public roads roads from farm access Available From: Additional Information: NCSU-County Extension Center Swine Manure Management 0200 Rule/BMP Packet Swine Production Farm Potential Odor Sources and Remedies,EBAE Fact Sheet NCSU-BAE Swine Production Facility Manure Management:Pit Recharge--Lagoon Treatment:EBAE128-88NCSU-BAE Swine Production Facility Manure Management:Underfloor Fluse-Lagoon Treatment 129-88NCSU-BAE Lagoon Design and Management for Livestock Manure Treatment and Storage; EBAE103-8 NCSU BAE Calibration of Manure and Wastewater Application Equipment EBAE Fact Sheet NCSU-Swine Extension Controlling Odors from Swine Buildings;PIH-33 NC Pork Producers Assoc Environmental Assurance Program: NPPC Manual NCSU Agri Communication Options for Managing Odor;a report from the Swine Odor Task Force Florida Cooperative Extension Nuisance Concerns in Animal Manure Management: Odors and Flies;PR0101, 1995 Conference Proceedings The issues checked ( ) pertain to this operation. The landowner/ integrator agrees to use sound judgment in applying odor control measures as practical. I certify the aforementioned odor control Best Management Practices have been reviewed with me. r ( andowner Ignature) 13 Version—November 26,2019 Mortality Management Methods Indicate which method(s) will be implemented. When selecting multiple methods indicate a primary versus secondary option. Methods other than those listed must be approved by the State Veterinarian. Primary Secondary Routine Mortality Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal death. The burial must be at least 300 feet from any flowing stream or public body of water (G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal high water table. Attach burial location map and plan Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC 13B .0200. Rendering at a rendering plant licensed under G.S. 106-168.7. Complete incineration according to 02 NCAC 52C .0102. A composting system approved and permitted by the NC Department of Agriculture&Con- sumer Services Veterinary Division (attach copy of permit). If compost is distributed off-farm, additional requirements must be met and a permit is required from NC DEQ. In the case of dead poultry only, placing in a disposal pit of a size and design approved by the NC Department of Agriculture & Consumer Services (G.S. 106-549.70). Any method which, in the professional opinion of the State Veterinarian, would make possible the salvage of part of a dead animals 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). ergency, the State Veterinarian may enact • In the event of imminent threat of a disease ern additional temporary procedures or measures for disposal according to G.S. 106-399.4. 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MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 115200 | bs . ALW x Treatment Vo ( ume (CF) / | b . ALW Treatment Vo | ume (CF) / | b . ALW = 1 CF/ | b . ALW Volume = 115200 cubic feet 3' STORAGE VOLUME FOR SLUDGE ACCUMULATIONyo/.art L �~��/V6 <J / Volume = 0 cubic feet 4. TOTAL DESIGNED VOLUME Inside top length ( feet ) --------------------- 300.0 Inside top width ( feet ) ---------------------- 128.0 Top of dike elevation ( feet ) ----------------- 51 .5 Bottom of lagoon elevation ( feet) ------------ 41 .5 -- Freeboard ( feet ) ----------------------------- 1 .0 : 1 Side slopes ( inside ( a800n ) ------------------ 3 .0 Total design volume using prismoida | formula SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3.0 3.0 3.0 3.0 294.0 122.0 9.0 AREA OF TOP LENGTH * WIDTH = 294.0 122.0 35868 (AREA OF TOP) AREA OF BOTTOM LENGTH * WIDTH = 240,0 68.0 16320 (AREA OF BOTTOM) AREA OF MIDSECTION LENGTH * WIDTH * 4 267.0 95.0 101460 (AREA OF MIDSECTION * 4) CU FT = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 ^ ^ 101460 0 16320 0 1 .5 35868.0 . ^ Total Designed Volume Available = 230472 CU. FT . 5. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon ( top of dike ) Length * Width = =:00.0 128,0 38400.0 square feet Lu i I d i ngs ( roof and lot water ) 0,0 square feet Describe this area . TOTAL DA 38400.0 square feet period to be 1_0 days . Design temporary storage 5A. Volume of waste produced Feces urine production in Sal . /day per 135 lb . ALW 1 .37 Volume = 115ZS=O I bs . ALW/1=;5 I bs ALW * 1 .37 gal /day 180 Jays Volume = + 21043Z gals . or 28132. 6 cubic feet 5B. 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 or excess water . Flush systems that recirculate the lagoon water are accounted for in 5A. Volume = c_t.s%S gallons/day * 180 days storage/7.4; ga I I ons per CF Volume = 0,0 cubic feet 5C:. Volume of ra i nfa I I 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 inches * DA / 12 inches per foot Volume = ZZ400.0 cubic feet 5D . Volume of Z5 year - ,_4 hour- storm Volume = 7.5 inches / 1Z inches per foot * DA Volume = Z4000.0 cubic feet TOTAL REQUIRED TEMPORARY STORAGE 5A . Z813 cubic feet 5D. 0 cubic feet G2 5C.. 22400 cubic feet 5D . 24000 cubic feet �_ . SUMMARY Temporary storage period------==> 180 days Rainfall in excess of evaporation.====_____= 7.0 Inches 25 year - 24 hour rainfall __________________> 7.5 inches Freeboard===================================> 1 .0 feet Side slopes_________________________________; 3.0 : 1 Inside top length===========================> 300 .0 feet Inside top 128.0 feet Top of dike elevation====================== 51 .5 feet Bottom of lagoon e I evat i on=_________________> 41 .5 feet Total required volume==_____________________: 1897=3 cu . ft . Actual design volume________________________> 230472 cu. ft . Seasonal high watertab I e elevation (SHWT) ___> 46.5 feet Step pumping elev. =_________________________;> 47.5 feet Must be > or = to the SHWT e I ev. ====____= 46.5 feet Must be > or = to min . req . treatment eI . => 47.5 feet Required minimum treatment voIume=====______> 115200 cu. ft . Volume at step pumping eIevation=====_______> 133776 cu. ft . Start pumping eIev. _________________________ 49.8 feet: Must be at bottom of freeboard & 25 yr . rainfall Actual volume less 25 yr- - 24 fir rainfal 1 ==> 206472 cu. ft . Volume at start pumping e I evat i on=====______> Z05972 cu . ft . Required volume to be pumped_______________=> 50533 cu. ft . Actual volume to be pumped__________________> 72196 cu. ft . Min . thickness of so i I I i ner- when requ i red==> 1 .5 feet 7. DESIGNED BY: �c. AcbAn,S APPROVED BY: DATE: DATE: NOTE: SEE ATTACHED/ WASTE UTILI?ATION FLAN COMMENTS: ---------------------------- 2` for L11 r .04/18/1995 07: 12 FROM JC HOWRRD FARMS TO 1022219195142009 0.02 ...< r`� — .�. 1utsEZY: s yr 47 ... ., .' -._ �� •_ .. ... _ _-. f•:jam_.4-•.•'-�••�_ +.` ` 7. .: �I. 'r_�,:i:•_.:.:T. •t _'�t� _ .- .-_ - � ._�,.� -., _J .,.ice,- __ :i' _ �. :. _••_••t�_.��r..�_ Y' `/�i •ram - ,}�'t.-±��•'' ...,;• �j, t .•,}.. ••+..s = .._ +�-�`S^.•ter. _ . r Wit•. -ram .-. ... '-- - - -'-_ _�•-_' . - .jam- - -• i _''•+r... _...�„�►�'/- - -• --' - � ' ' '�J...�1�'./� 7. •��� -_:�T.•:��=: -� _ -�• _• _ `_-:tom-'• ��� '•� t I ,•,r`t� -'-.�-=i i �� .�"' :�j.... %fit' S'• 7•� `- ': -� s j t�I I .t; ; � - .'~ . ' Operator :BILLY UILL County : CRAVEN Date : 4/11/95 Safest esidence ( other than owner ) : 750 feet Distance to r AVERAGE LIVE WEIGHT (ALW) 0 | bs ` t finish ) x 1417 | �s . = 0 sows ( farrow » » 0 | bs 0 sows ( farrow to feeder ) x 522 tbs . = @ | bs 0 head ( finishing on | y) x 135 tbs . = 0 | bs = 0 sows ( farrow to wean ) : 433 tbs. 115200 \ bs = 3840 head (wean to feeder ) : 30 tbs. 0 | bs Describe other : ____________________________________: ------------------------- 115200 | bs ----------- Live Weight = Total Average 2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 115200 ( bs . ALW x Treatment Vo | ume (CF) / | b . ALW Treatment Vo | ume (CF) / | b . ALW = 1 CF/ | b . ALW Volume = 115200 cubic feet 3, STORAGE VOLUME FOR SLUDGE ACCUMULATION / /. / L � D"yer," Volume = 0 cubic feet ~ 4. TOTAL DESIGNED VOLUME Inside top length ( feet ) --------------------- 240.0 Inside top width ( feet ) ---------------------- 160.0 Top of dike elevation ( feet ) ----------------- 51 .5 41 5 f lagoon elevation ( feet ) ------------ ^ Bottom o a3oo � Freeboard ( feet ) --------------------- -------- 1 .0 : 1 Side slopes ( inside | a3oon ) ------------------ 3.0 Total design volume using prismoida | formula SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH 3.0 3.0 3.0 3.0 234.0 154.0 9.0 AREA OF TOP LENGTH * WIDTH = 234.0 154.0 36036 (AREA OF TOP) AREA OF BOTTOM LENGTH * WIDTH = 180.0 100.0 18000 (AREA OF BOTTOM) AREA OF MIDSECTION LENGTH * WIDTH * 4 207.0 127.0 105156 (AREA OF MIDSECTION * 4 ) CU. FT = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 ^ 105156 0 18000.0 1 .5 36036.0 . Total Designed Volume Available = 238788 CU. FT. OPERATION & MAINTENANCE PLAN Proper lagoon management should be a year-round priority. It is especially important to manage levels so that you do not have problems during extended rainy and wet periods. Maximum storage capacity should be available in the lagoon for periods when the receiving crop is dormant (such as wintertime for bermudagrass) or when there are extended rainy spells such as a thunderstorm season in the summertime. This means that at the first sign of plant growth in the later winter / early spring, irrigation according to a farm waste management plan should be done whenever the land in dry enough to receive lagoon liquid. This will make storage space available in the lagoon for future wet periods. In the late summer / early fall the lagoon should be pumped down to the low marker (see Figure 2-1) to allow for winter storage. Every effort should be made to maintain the lagoon close to the minimum liquid level as long as the weather and waste utilization plan will allow it. Waiting until the lagoon has reached its maximum storage capacity before starting to irrigated does not leave room for storing excess water during extended wet periods. Overflow from the lagoon for any reason except a 25-year, 24-hour storm is a violation of state law and subject to penalty action. The routine maintenance of a lagoon involves the following: Maintenance of a vegetative cover for the dam. Fescue or common bermudagrass are the most common vegetative covers. The vegetation should be fertilized each year, if needed, to maintain a vigorous stand. The amount of fertilized applied should be based on a soils test, but in the event that it is not practical to obtain a soils test each year, the lagoon embankment and surrounding areas should be fertilized with 800 pounds per acre of 10-10-10, or equivalent. Brush and trees on the embankment must be controlled. This may be done by mowing, spraying, grazing, chopping, or a combination of these practices. This should be done at least once a year and possibly twice in years that weather conditions are favorable for heavy vegetative growth. NOTE: If vegetation is controlled by spraying, the herbicide must not be allowed to enter the lagoon water. Such chemicals could harm the bacteria in the lagoon that are treating the waste. Maintenance inspections of the entire lagoon should be made during the initial filling of the lagoon and at least monthly and after major rainfall and storm events. Items to be checked should include, as a minimum, the following: Waste Inlet Pipes, Recycling Pipes, and Overflow Pipes -- look for: 1. separation of joints 2. cracks or breaks 3. accumulation of salts or minerals 4. overall condition of pipes 2 Lagoon surface -- look for: 1. undesirable vegetative growth 2. floating or lodged debris Embankment -- look for: 1. settlement, cracking, or "jug" holes 2. side slope stability -- slumps or bulges 3. wet or damp areas on the back slope 4. erosion due to lack or vegetation or as a result of wave action 5. rodent damage Larger lagoons may be subject to liner damage due to wave action caused by strong winds. These waves can erode the lagoon sidewalls, thereby weakening the lagoon dam. A good stand of vegetation will reduce the potential damage caused by wave action. If wave action causes serious damage to a lagoon sidewall, baffles in the lagoon may be used to reduce the wave impacts. Any of these features could lead to erosion and weakening of the dam. If your lagoon has any of these features, you should call an appropriate expert familiar with design and construction of waste lagoons. You may need to provide a temporary fix if there is a threat of a waste discharge. However, a permanent solution should be reviewed by the technical expert. Any digging into a lagoon dam with heavy equipment is a serious undertaking with potentially serious consequences and should not be conducted unless recommended by an appropriate technical expert. Transfer Pumps -- check for proper operation of: 1. recycling pumps 2. irrigation pumps Check for 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 all surface drainage waters (such as rainfall runoff, roof drainage, gutter outlets, and parking lot runoff) away from your lagoon and other waste treatment or storage structures. The only water that should be coming from your lagoon is that which comes from your flushing (washing) system pipes and the rainfall that hits the lagoon directly. You should inspect your diversion system for the following: 1. adequate vegetation 2. diversion capacity 3. ridge berm height Identified problems should be corrected promptly. It is advisable to inspect your system during or immediately following a heavy rain. If technical assistance is needed to determine proper solutions, consult with appropriate experts. You should record the level of the lagoon just prior to when rain is predicted, and then record the level again 4 to 6 hours after the rain (assumes there is no pumping). This will give you an idea of how much your lagoon level will rise with a certain rainfall amount (you must also be recording your rainfall for this to work). Knowing this should help in planning irrigation applications and storage. If your lagoon rises excessively, you may have an 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