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HomeMy WebLinkAbout090060_CORRESPONDENCE_20171231:__. _ . _ PLAN -OF .ACTION(Poa) FOR HIGH. FREEBOARD -AT -ANIMAL FACILITIES Facility Number: 9-60 Facility Name: Shannonbrooke Lon street Certified Operator Name: Garrett Brisson County: Bladen Operator Number: 991708 1. Current liquid level(s) in inches as measured from the current liquid level in the lagoon to the lowest point on the top of the dam for lagoons without spillways; and from the current liquid level in the lagoon to the bottom of the spillway for lagoons with spillways. Lagoon 1 Lagoon 2 Lagoon 3 Lagoon 4 Lagoon 5 Lagoon Name/ID: 1 Spillway(Y or N): N Level(inches): 13 2. Check all applicable items Liquid level is within the designed structural freeboard elevations of one or more structures. Five and 30 day Plans of Action are attached. Hydraulic and agronomic balances are within acceptable ranges. X Liquid level is within the 25 year 24 hour storm elevations for one or more structures. A 30 day Plan of Action is attached. Agronomic balance is within acceptable range. Waste is to be pumped and hauled to off site locations. Volume and PAN content of waste to be pumped and hauled is reflected in section III tables. Included within this plan is a list of the proposed sites with related facility numbers, number of acres and receiving crop information. Contact and secure approval from the DWQ prior to transfer of waste to a site not covered in the facility's CAWMP. Operation will be partially or fully depopulated. *Attach a complete schedule with corresponding animal units and dates fro depopulation *if animals are to be moved to another permitted facility, provide facility number, lagoon freeboard levels and herd population for the receiving facility 3. Earliest possible date to begin land application of waste: 9/29/2018 I hereby certify that I have reviewed the information listed above and included within the attached Plan of Action, and to the best of my knowledge and ability, the information is accurate and correct. Shannonbrooke Farms Allen Johnson Phone: Facility Owner/Manager (print) Date Facility Owner/Manager (signature) 910-W2-2252 10/15/2018 NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Laves perdue Coleen H. Sullins Dee Freeman Govemor Director DENR— F:R0 Secretary July 14, 2011 JUL `� 11 Shannonbrooke Farms, LLC Longstreet Nursery or V R i0 PO Box 2212 Elizabethtown, NC 28337 Subject: Certificate of Coverage No. AWS090060 Longstreet Nursery Swine Waste Collection, Treatment, Storage and Application System Bladen County Dear Shannonbrooke Farms, LLC: In accordance with your Notification of Change of Ownership received July 5, 2011, we are hereby forwarding to you this Certificate of Coverage (COC) issued to Shannonbrooke Farms, LLC, authorizing the operation of the subject animal waste management system in accordance with General Permit AWG100000. This approval shall consist of the operation of this system including, but not limited to, the management and land application of animal waste as specified in the facility's Certified Animal Waste Management Plan (CAWMP) for the Longstreet Nursery, located in Bladen County, with a swine animal capacity of no greater than the following annual averages: Wean to Finish: Feeder to Finish: Boar/Stud: Wean to Feeder: 2600 Farrow to Wean: Gilts: Farrow to Finish: Farrow to Feeder: Other: If this is a Farrow to Wean or Farrow to Feeder operation, there may be one boar for each 15 sows. Where boars are unnecessary, they may be replaced by an equivalent number of sours. Any of the sows may be replaced by gilts at a rate of 4 gilts for every 3 sows. The COC shall be effective from the date of issuance until September 30, 2014, and shall hereby void Certificate of Coverage Number AWS090060 dated October 1, 2009. Pursuant to this COC, you are authorized and required to operate the system in conformity with the conditions and limitations as specified in the General Permit, the facility's CAWMP. and this COC. An adequate system for collecting and maintaining the required monitoring data and operational information must be established for this facility. Any increase in waste production greater than the certified design capacity or increase in number of animals authorized by this COC (as provided above) will require a modification to the CAWMP and this COC and must be completed prior to actual increase in either wastewater flow or number of animals. Please carefuliv read this COC and the enclosed State General Permit. Please pay careful attention to the record keeping and monitoring conditions in this permit. Record keeping forms are unchanged with this General Permit. Please continue to use the same record keeping forms. H36 Avail 5arviCS --enter. Raieion.. ido7n Caroiina 27699-1636 L ocaln-.- 272E i;apr�l BiYd' . Raleiar:, horih ;>mro ine. 276OZ drip /� Pner•e:915-?3s-322'1FAX: 919'15! 58E; CuSlonerSaNiCe: S $7 ;23 0746 NorthL-c` rol na inLP.iP.E:' YJWY:.� w'�2L uilal111'.Oi: If your Waste Utilization Plan (WUP) has been developed based on site -specific information, careful evaluation of future samples is necessary. Should your records show that the current WUP is inaccurate you will need to have a new WUP developed. The issuance of this COC does not excuse the Permittee from the obligation to comply with all applicable laws, rules, standards, and ordinances (local, state, and federal), nor does issuance of a COC to operate under this permit convey any property rights in either real or personal property. Per 15A NCAC 2T .0105(h) a compliance boundary is provided for the facility and no new water supply wells shall be constructed within the compliance boundary. Per NRCS standards a 100-foot separation shall be maintained between water supply wells and any lagoon, storage pond, or any wetted area of a spray field. Please be advised that any violation of the terms and conditions specified in this COC, the General Permit or the CAWMP may result in the revocation of this COC, or penalties in accordance with NCGS 143- 215.6A through 143-215.6C including civil penalties, criminal penalties, and injunctive relief. If you wish to continue the activity permitted under the General Permit after the expiration date of the General Permit, then an application for renewal must be filed at least 180 days prior to expiration. This COC is not automatically transferable. A name/ownership change application must be submitted to the Division prior to a name change or change in ownership. If any parts, requirements, or limitations contained in this COC are unacceptable, you have the right to apply for an individual permit by contacting the Animal Feeding Operations Unit for information on this process. Unless such a request is made within 30 days, this COC shall be final and binding. In accordance with Condition 11.22 of the General Permit, waste application shall cease within four (4) hours of the time that the National Weather Service issues a Hurricane Warning, Tropical Storm Warning, or a Flood Watch associated with a tropical system for the county in which the facility is located. You may find detailed watch/warning information for your county by calling the Wilmington, NC National Weather Service office at (910) 762-4289, or by visiting their website at: www.erh.noaa.gov/er/ihn/ This facility is located in a county covered by our Fayetteville Regional Office. The Regional Office Aquifer Protection Staff may be reached at (910) 433-3300. If you need additional information concerning tliis COC or tlfe General -Permit, please contact the Animal Feeding Operations Unit staff at (919) 733-3221. Sincerely, for Coleen H. Sullins Enclosure (General Permit AWG 100000) cc: (Certificate of Coverage only for all ccs) Fayetteville Regional Office, Aquifer Protection Section Bladen County Health Department Bladen County Soil and Water Conservation District APS Central Files (Permit No. AWS090060) AFO Notebooks Murphy -Brown, LLC WASTE UTILIZATI4N_PLAN___-- -- -- -_ ----- -� PRODUCER: Randy Smith LOCATION: SR 1527 Garland, NC - Bladen County P.O. Box 452, Garland, NC 28441 TELEPHONE: �u i UENR I DWQ TYPE OPERATION: Wean - Feeder Awl;*-- ^tP,( ion SectiOR CvirAR 2 5 2009 NUMBER OF ANIMALS: 2600 (Design Capacity) The waste from your animal facility must be land applied at a specified rate to prevent pollution of surface and/or groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where the waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the crop can utilize. Soil types are important as they have different infiltration rates, leaching potentials, cation exchange capacities, and available water holding capacities. Normally waste shall not be applied to land eroding at greater than 5 tons per acre per year. With special precautions, waste may be applied to land eroding at up to 10 tons per year. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen. Either of these conditions may result in runoff to surface waters which is not allowed under DEM regulations. Wind conditions should also be considered to avoid drift and downwind odor problems. To maximize the value of nutrients for crop production and to reduce the potential for pollution, the waste should be applied to a growing crop or applied to bare ground not more than 30 days prior to planting. Injecting the waste or disking will conserve nutrients and reduce odor problems. The estimated acres needed to apply the animal waste is based on typical nutrient content for this type of facility. Acreage requirements should be based on the waste analysis report from your waste management facility. Attached you will find information on proper sampling techniques, preparation, and transfer of waste samples to the lab for analysis_ This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC 21-1.0217 adopted by the Environmental Management Commission. Page 1 WASTE UT#LIZATION PLAN Amount of Waste Produced Per Year(gallons, ft tons etc. 2,600 animals X 0.42 (tons) wastelanimallyear = Amount of Plant Available Nitrogen (PAN) Produced Per Year 2,600 animals X 0.48 lbs. PANlanimallyear = Guide Std. 633) 1,092 (tons) waste/year. 1,248 Ibs. PAN/year. (PAN from N.C. Tech Applying the above amount of waste is a big job. You should plan time and have appropriate equipment to apply the waste in a timely manner The following acreage will be needed for waste application based on the crop to be grown and surface application: Table 1: ACRES OWNED BY PRODUCER Tract Field Soil Crop Lbs. N Acres Lbs. N Month of # No. Tvoe Per Acre Utilized Application Total 1 4.001 1,400.00 1 *This N is from animal waste only. If nutrients from other sources such as commercial fertilizer are applied, they must be accounted for. N must be based on realistic yield expectation. NOTE: The applicator is cautioned that P and K may be over applied while meeting the N requirements. Beginning in 1996 the Coastal Zone Management Act will require farmers in some eastern counties of North Caroline to have a nutrient management plan that addresses all nutrients. This plan only addresses Nitrogen. Page 2 . V Table 2: ACRES WITH AGREEMENT OR LONG TERM LEASE (Agreement with adjacent landowner must be attached) (Required only if operator does not own adequate land [see Required Specification 2]} Tract Field Soil Crop Lbs. N Acres Lbs. N Month of " See footnote for Table 1. Totals from above Tables Acres Lbs. N Utilized Table 1 4.00 1,400 Table 2 0.00 - Total 4.00 1,400 Amount of N Produced 1,248 Surplus or Deficit 152 NOTE: The Waste Utilization Plan must contain provisions for periodic land application of sludge at agronomic rates. The sludge will be nutrient rich and will require precautionary measures to prevent over application of nutrient or other elements. Page 3 See attached map showing the fields to be used for the utilization of waste water. Application of Waste by Irrigation Field Soil Type Crop Application Application No. Rate (In/Hr) Amount (In.) UN1 WaB Bermuda 0.5 .5-1.0 THIS TABLE IS NOT NEEDED IF WASTE IS NOT BEING APPLIED BY IRRIGATION, HOWEVER A SIMILAR TABLE WILL BE NEEDED FOR DRY LITTER OR SLURRY. Your facility is designed for 180 days of temporary storage and the temporary storage must be removed on the average of once every 6 MONTHS. In no instance should the volume of waste being stored in your structure exceed Elevation *see lagoon design. Call the local Natural Resources Conservation Service (formerly Soil Conservation Service) or Soil and Water Conservation District office after you receive the waste analysis report for assistance in determining the amount per acre to apply and the proper application rate prior to applying the waste. Narrative of operation: **Note that this is NOT a revision of the original plan. It is just updated into the newer plan format. ** The original yeild of 7.0 tons per acre for the bermuda is a "grandfather yeild" given by Sam Warren at the Bladen County NRCS office. Page 4 WASTE UTILIZATION PLAN -- - -- -- -- - -, - REQUIRED SPECIFICATIONS Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste which reaches surface water is prohibited. 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 waste, he/she shall provide a copy 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 facility to secure an update of the Waste Utilization Plan when there is a change in the operation, increase in the number of animals, method of utilization, or available land. Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop yields based on soil type, available moisture, historical data, climatic conditions, and level of management, unless there are regulations that restrict the rate of application 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 that is eroding at 5 or more tons, but less than 10 tons per acre per year providing grass filter strips are installed where runoff leaves the field. (See FOTG Standard 393 - Filter Strip). Odors can be reduced by injecting the waste or disking after waste application. Waste should not be applied when there is danger of drift from the irrigation field. When animal waste is to be applied on acres subject to flooding, it will be soil incorporated on conventionally tilled cropland. When 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.) 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 or flies. Animal waste shall not be applied to saturated soils, during rainfall events, or when the surface is frozen. Page 5 WASTE<UTILIZTiON PLANS REQUIRED SPECIFICATIONS (continued) 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 Waste nutrients 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 from any perennial stream or river (other than an irrigation ditch or canal. Animal waste other than swine waste from facilities sited on or after October 1, 1995), shall not be applied closer than 25 feet to perennial waters. (See Standard 393 - Filter Strips). 12 Animal waste shall not be applied closer than 100 feet to wells. 13 Animal waste shall not be applied closer than 200 feet of dwellings other than those owned by the landowner. 14 Waste shall be applied in a manner not to reach other property and public right-of-ways. 15 Animal waste shall not be discharged into surface waters, drainageways, or wetlands by discharge or by over -spraying. Animal waste may be applied to prior converted wetlands provided they 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 courses 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. Page 6 WASTE-Mi TIL4 , TION'PLAN REQUIRED SPECIFICATIONS (continued) 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 animal waste during the crop season. 21 Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume for waste storage ponds. 22 Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate -determining element. Zinc and copper levels in the soil shall be monitored and alternative crop sites shall be used when these metal approach excessive levels. pH shall be adjusted for optimum crop production and maintained. Soil and waste analysis records shall be kept for five years. Poultry dry waste application records shall be maintained for three (3) 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. Page 7 WASTTEUTILIZATIOWP UAN t WASTE UTILIZATION PLAN AGREEMENT Name of Farm: Long Branch Nursery Owner / Manager Agreement I (we) understand and will follow and implement the specifications and the operation and maintenance procedures established in the approved animal waste utilization plan for the farm named above. I (we) know that any expansion to the existing design capacity of the waste treatment and storage system or construction of new facilities will require a new certification to be submitted to the Division of Environment Management (DEM) before the new animals are stocked. I (we) also understand that there must be no discharge of animal waste from this system to surface waters of the state from a storm event less severe than the 25-year, 24-hour storm. The approved plan will be fled on -site at the farm office and at the office of the local Soil and Water Conservation District and will be available for review by DEM upon request. Name of Facility Owner: Randy Smith (Please print) Signature: _R"Date: Name of Manager (If different from owner): Signature: Date. - Name of Technical Specialist: (Please print) Kraig A. Westerbeek Affiliation: Murphy Family Farms Address (Agency): P.O. Box 759 Rose Hill, NC 28458 Signature: Date: Page 8 a Murphy -Brown LLC DECEIVED MW 19 2905 DDIR - FAYE FFE LLE REGIOML OFRCE May 17, 2005 Pahl Rawls, Water Quality Supervisor NCDENR, DWQ Fayetteville Regional Office 225 Green Street Suite 714 / Systel Bldg. Fayetteville, NC 28301-5043 Subject: Wettable Acres Determination and Revised Nutrient Utilization Plan for Long Branch Nursery, Facility No. 9-60, Bladen County PO Drawer 856 2822 Hwy. 24 West Warsaw, NC 28398 Tel: 910-293-3434 Fax: 910-293-3138 Enclosed please find a copy of the Wettable Acres Determination and a revised Nutrient Utilization Plan for the above -mentioned facility. This revision was due to the Wettable Acres Determination being done at this facility. The acres were changed to match the determ; ation. All other parameters remained the same. Please place in the appropriate files. If you have any questions regarding this matter, please do not hesitate to call me at (910) 293-3434 ext. 5363. Cc: Bladen SWCD Murphy -Brown, LLC Files Sincerely, Kevin Weston, CID Environmental Compliance Sheet1 IRRIGATION SYSTEM DESIGN PARAMETERS Landowner/Operator Name: Randy Smith - Long Branch Nursery County: Bladen Address: P.o. Box 452 Garland, NC 28441 Date: 4/19/2005 Telephone: 1 -Field Specifications Approximate Maximum Maximum Maximum Application Useable Size Application per Irrigation Id of Field Rate Cycle ber (acres) Soil Type Slope % Crop(s) (In/hr) (inches) Comments Sheet3 TABLE 3 - Solid Set Irrigation Gun Settings 11vir Field No Wetted Hydrant Spacing(ft) Application Nozzle Operating Operating aInd Number of Diameter Along Between Rate Diameter Pressure Time Line No. Hydrants (feet) Pipelines Pipelines (inlhr) (inches) at Gun(psl) at Hydrent(hr.) Comments -Acres per zone -_---�-�- ENNUI100 The Sheets IRRIGATION SYSTEM DESIGNER Name: Micah Kevin Weston, CID Company: Murphy -Brown, LLC Address: P.O. Box 856 Warsaw, NC 28398 Phone: (910) 293-3434 Required DocumentationA` lowing details of design and materials must accompany all irrigation designs: 1. As kmle drawing of the proposed Irrigation system which Includes hydrant locations, pipelines, thrust block locations and buffer areas where applicable. 2. Assumptions and computations for determining total dynamic head and horsepower requirements. 3. Computations used to determine all mainline and lateral pipe sizes. 4. 54rces and/or calculations used for determining application rates. 5. ;Uplfacturers utatlons used to determine the size of thrust blocks and Illustrations of all thrust block configurations required In the system 6. specifications for the Irrigation pump, traveler and sprinldar(s), 7. Mapufacturers specifications for the IMgatlon pipe and/or USDA•NRCS standard for IRRIGATION WATER CONVEYANCE, B. Th# Information required by this form are the minimum requirements. It is the responsibility of the designer to conakter all relevant factors at a particular site and address them as appropriate. 9. Irrigation pipes should not be Installed In lagoon or storage pond embankments without the approval of the designer. NOTE: A buffer strip of 25' or wider must be maintained between the limits of the Irrigation system and all perennial streams and surface waters per NC Statutes. Sheet6 Narrative of Irrigation System Operation This design is for a wetted acreage determination of an existing facility. The acres were calculated based on the equipment specified on sheet 3 and the tables developed by NCSU for calculating area aiowances for stationary sprinkler systems. Sheet? (2) CALCULATIONS Sprinkler SR2cifications Sprinkler Type: Senninger 5023 Nozzle Size: #18 - 9/32 inches Sprinkler Pressure: 60 psi Flowrate(GPM): 17.4 gpm Wetted Diameter: 114.3 feet *Reflects 10% reduction from charts as well as actual field measurement. Sprinkler Spacings Desired Spacing (%): 60 % Design Spacing(feet): 68.58 "PVC Irrigation pipe normally comes in 20' pieces, so round to the nearest muttipie of 20. Actual Spacing (feet): 80 feet Actual Spacing (%): 70 % Aopligoon Rate Application Rate = (96.3xFlowrate)/sprinkler spacing squared Design App. Rate = 0.26 In/hr Run Time oar Set Run time per set = Desired application / Design application rate = hours Desired app_ (in.) = 0.5 inches Run time per set = 1.91 hours Mainline Velocity Velocity = .408 x Flowrate / pipe diameter squared feet/sec." **For buried pipelines, velocity should be below 5 feet per second Pipe size: 4 inches # Sprinklers Oper.: 4 Velocity-- 1.77 ft/sec. Maximum Lateral Line Entrance Velocity Pipe size: 2 inches # Sprinklers Oper.: 4 Velocity = 7.10 ft/sec. Page 1 Sheet8 Long Branch Nursery Acreage Calculation Sprinkler Acres per Total Int. Acres per Total Ext. Acres per Total S I. Total o Cgveraae # Int. Int.Sr)dnk. &M # Ext. U.Sprink Acres #Slnnle ggI.Sorink Acres Acres 1 Full 10 0.147 1.47 16 0.168 2.69 0 0.00 0.00 4.16 Half 0 0.147 0.00 01 0.168 0.00 0 0.00 0.00 0.00 Full 0 0.147 0.00 0 0.168 0.00 0 0.00 OAO 0.00 E Half 0 0.147 0.00 0 0.168 0.00 0 O-Oot 0.00 0.00 Full 0 0.147 0.00 0 0.168 0.00 0 0.001 0.00 0.00 Half 0 0.147 0.00 0 0.168 0.00 0 0.001 0.00 0.00 Full 0 0.147 0.00 0 0.168 0.00 0 0.00 0.00 0.00 Half 0 0.147 0.00 0 0.168 0.00 0 0.00 0.00 0.00 Full 0 0.147 0.00 0 0.168 0.00 0 0.00 0.00 0.00 Half 0 0.147 0.00 0 0.168 0.00 0 0.00 0.00 0.00 Full 0 0.147 0.00 0 0.168 0.00 0 0.00 0.00 0.00 Half 0 0.1471 0.00 0 0.168 0.00 0 0.001 0.00 0.00 Full 0 0.147 0.00 0 0.168 0.00 0 0.00 0.001 0.00 Half 0 0.147 0.00 0 0.168 0.00 0 0.00 0.00 0.00 Full 0 0.147 0.00 0 0.168 0.00 0 0.00 0.00 0.00 Half 0 0.147 0.00 0 0.168 0.00 0 0.00 0.00 0.00 Total Acres a 4.16 Page 1 Randy Smith Farm Long Branch Nursery Spray Field S=W I•=too' Specifications: Senn in ger 50D w/ #18 nozzles 60 psi @ sprinklers 114.3' wetted diameter Total Wetted Acres = 4.16 IFS! G .p ./1ar WMe .7.P:ggA Murphy -Brown, LLC 4/19/2005 2822 Hwy 24 West P.O. Box 8W Warsaw, NC 28398 NUTRIENT UTILIZATION PLAN Grower(s): Farm Name: Randy Smith Long Branch Nursery County-, Sladen Farm Ca Farrow to Wean Farrow to Feeder Farrow to Finish Wean to Feeder 2600 Feeder to Finish Storage Structure: Storage Period: Application Method: Anaerobic Lagoon > 180 days Irrigation The waste from your animal facility must be land applied at a specified rate to prevent pollution of surface water and/or groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where the waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner. 1. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the crop can utilize. 2. Soil types are important as they have different infiltration rates, leaching potentials, cation exchange capacities, and available water holding capacities. 3. Normally waste shall be applied to land eroding at less than 5 tons per acre per year. Waste may be applied to land eroding at 5 or more tons per acre annually, but less than 10 tons per acre per year providing that adequate fitter strips are established. 4. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen. Either of these conditions may result in runoff to surface waters which is not allowed under DWQ regulations. 5. Wind conditions should also be considered to avoid drift and downwind odor problems. 6. To maximize the value of the nutrients for crop production and to reduce the potential for pollution, the waste should be applied to a growing crop or applied not more than 30 days prior to planting a crop or forages breaking dormancy. Injecting the waste or disking will conserve nutrients and reduce odor problems. 1 of 11 This plan is based on the waste application method shown above. If you choose to change methods in the future, you need to revise this plan. Nutrient levels for different application methods are not the same. The estimated acres needed to apply the animal waste is based on typical nutrient content for this type of facility. In some cases you may want to have plant analysis made, which could allow additional waste to be applied. Provisions shall be made for the area receiving waste to be fleodble so as to accommodate changing waste analysis content and crop type. lime must be applied to maintain pH in the optimum range for specific crop production. This waste utilize n plan, if carried out, meets the requirements for compliance with 15A NCAC 2H .0217 adopted by the Environmental Management Commission. AMOUNT OF WASTE PRODUCED PER YEAR ( gallons, ft3, tans, etc.): CaPK=lty Type Waste Produced eff Animal Total Farrow to Wean 3212 gallyr gallyr Farrow to Feeder 4015 gallyr gal/yr Farrow to Finish 10585 gallyr gavyr 2600 Wean to Feeder 223 gallyr 579,800 gallyr Feeder to Finish 986 gallyr galyr Total 579,800 gallyr AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (ibs): Capacilty Type N' en Produced p2r Animal Total Farrow to Wean 5A Ibs/yr Ibs/yr Farrow to Feeder 6.5 Ibs/yr Ibs/yr Farrow to Finish 26 IbsV Ibs.V 2600 Wean to Feeder 0.48 Ibslyr 1,248 Ibslyr Feeder to Finish 2.3 Ibs/yr Ibs/yr Total 1,248 lbs/yr Applying the above amount of waste is a big job. You should plan time and have appropriate equipment to apply the waste in a timely manner. LAND UTILIZATION SUMMARY The following table describes the nutrient balance and land utilization rate for this facility Note that the Nitrogen Balance for Crops indicates the ratio of the amount of nitrogen produced on this facility to the amount of nitrogen that the crops under irrigation may uptake and utilize in the normal growing season. Total Irrigated Acreage: 4.16 Total N Required list Year: 1664 Total N Required 2nd Year: 0 Average Annual Nitrogen Requirement of Crops: 1,664.00 Total Nitrogen Produced by Farm: 1,248.00 Nitrogen Balance for Crops: (416.00) The following table describes the specifications of the hydrants and fields that contain the crops designated for utilization of the nitrogen produced on this facility. This chart describes the size, Soil characteristics, and uptake rate for each crop in the specified crop rotation schedule for this facility. 2of11 Taped u it Un WAc Mud This plan does not include commercial fertilizer. The farm should produce adequate plant available nitrogen to satisfy the requirements of the crops listed above. The applicator is cautioned that P and K may be over applied while meeting the N requirements. In the future, regulations may require farmers in some pasts of North Carolina to have a nutrient management plan that addresses all nutrients. This plan only addresses nitrogen. In interplanted fields ( i.e. small grain, etc, interseeded in bermuda), forage must be removed through grazing, hay, and/or silage. Where grazing, plants should be grazed when they reach a height of six to nine inches. Cattle should be removed when plants are grazed to a height of four inches. In fields where small grain, etc, is to be removed for hay or silage, care should be exercised not to let small grain reach maturity, especially late in the season (i.e. April or May). Shading may result if small grain gets too high and this will definately interfere with stand of bermudagrass. This loss of stand will result in reduced yields and less nitrogen being utilized. Rather than cutting small grain for hay or silage just before heading as is the normal situation, you are encouraged to cut the small grain earlier. You may want to consider harvesting hay or silage two to three times during the season, depending on the time small grain is planted in the fall. The ideal time to interplant small grain, etc, is late September or early October. Drilling is recommended over broadcasting. Bermudagrass should be grazed or cut to a height of about two inches before drilling for best results. CROP CODE LEGEND Crop Code Crop Lbs N utilized / unit yield A Barley 1.6 lbs N / bushel B Hybrid Bermudagrass - Grazed 50 lbs N / ton C Hybrid Bermudagrass - Hay 50 lbs N 1 ton D Com - Grain 1.25 lbs N / bushel E Corn - Silage 12 lbs N / ton F Cotton 0.12 lbs N / lbs lint G Fescue- Grazed 50 lbs N / ton H Fescue - Hay 50 lbs N 1 ton I Oats 1.3 lbs N / bushel J Rye 2.4 lbs. N / bushel K Small Grain - Grazed 50 lbs N / acre L Small Grain - Hay 50 lbs N / acre M Grain Sorghum 2.5 lbs N 1 cwt N Wheat 2.4 lbs N I bushel O Soybean 4.0 lbs N 1 bushel P Pine Trees 40 lbs N 1 acre / yr Acres shown in the preceding table are considered to be the usable acres excluding required buffers, filter strips along ditches, odd areas unable to be irrigated, and perimeter areas not receiving full application rates due to equipment limitations. Actual total acres in the fields listed may, and most likely will be, more than the acres shown in the tables. See attached map showing the fields to be used for the utilization of animal waste. 4of11 SLUDGE APPLICATION: The following table describes the annual nitrogen accumulation rate per animal in the lagoon sludge Farm Specifications ations P rlanimal Farm TotaVyr Farrow to Wean 0.84 Farrow to Feeder 1 Farrow to Finish 4.1 2600 Wean to Feeder 0.072 187.2 Feeder to Finish 0.36 The waste utilization plan must contain provisions for periodic land application of sludge at agronomic rates. The sludge will be nutrient rich and will require precautionary measures to prevent over application of nutrients or other elements. Your production facility will produce approximately 187.2 pounds of plant available nitrogen per year will accumulate in the lagoon sludge based on the rates of accumulation listed above. If you remove the sludge every 5 years, you will have approximately 936 pounds of plant available nitrogen to utilize. Assuming you apply this PAN to hybrid bermuda grass hayland at the rate of 300 pounds of nitrogen per acre, you will need 3 acreas of land. If you apply the sludge to com at a rate of 125 pounds per acre, you will need 7.488 acres of land. Please note that these are only estimates of the PAN produced and the land required to utilize that PAN. Actual values may only be determined by sampling the sludge for plant available nitrogen content prior to application Actual utilization rates will vary with soil type, crop, and realistic yield expectations for the specific application fields designated for sludge application at time of removal. APPLICATION OF WASTE BY IRRIGATION: The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation such that runoff or ponding occurs. This rate is limited by initial soil moisture content, soil structure, soil texture, water droplet size, and organic solids_ The application amount should not exceed the available water holding capacity of the soil at the time of irrigation nor should the plant available nitrogen applied exceed the nitrogen needs of the crop. If surface irrigation is the method of land application for this plan, it is the responsibility of the producer and irrigation designer to ensure that an irrigation system is installed to properly irrigate the acres shown in the preceding table. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. 'This is the maximum application amount allowed for the soil assuming the amount of nitrogen allowed for the crop is not over applied. In many situations, the application amount shown cannot be applied because of the nitrogen limitation. The maximum application amount shown can be applied under optimum soil conditions. Your facility is designed for >180 days of temporary storage and the temporary storage must be removed on the average of once every 6 months. in no instance should the volume of the waste stored in your structure be within the 25 year 24 hour storm storage or one foot of freeboard except in the event of the 25 year 24 hour storm. It is the responsibility of the producer and waste applicator to ensure that the spreader equipment is operated properly to apply the correct rates to the acres shown in the tables. Failure to apply the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid. Call your technical specialist after you receive the waste analysis report for assistance in dote mining -the -amount otwaste ppet-acre-and-the-proper-application►-priovto-applying-the�nraste. 5of11 Application Rate Guide The following is provided as a guide for establishing application rates and amounts. Soil Application Rate Application Amount Tract drant TYP2 CroInlhr • inches 10973 1 WaB C 0.6 1 6af11 Additional Comments: This plan revised to show welted acres. The Bermuda hay yield shown is a reflection of the original yield given by Sam Warren at the Bladen NRCS office in the original plan for this faclitty dated 12/21/1993. Using this yield for the berTnuda would make the small grain over -seed optional..� 7of11 NUTRIENT UTILIZATION PLAN CERTIFICATION Name of Farm: Long Branch Nursery Owner. Randy Smith Manager. owner/Manager Agreement: I/we understand and will follow and implement the specifications and the operation and maintenance procedures established in the approved animal waste nutrient management plan for the farm named above. I/we know that any expansion to the existing design capacity of the waste treatment and/or storage system, or construction of new facilities, will require a new nutrient management plan and a new certification to be submitted to DWQ before the new animals are stocked. I/we understand that I must own or have access to equipment, primarily Irrigation equipment, to land apply the animal waste described in this nutrient management plan. This equipment must be available at the appropriate pumping time such that no discharge occurs from the lagoon in the event of a 25 year 24 hour storm. I also certify that the waste will be applied on the land according to this plan at the appropriate times and at rates which produce no runoff. This plan will be filed on site at the farm office and at the office of the local Soil and Water Conservation District and will be available for review by NCDWQ upon request. Name of Facility Owner: Randy Smith Signature: Name of Manager (if different from owner): Signature: Date Name of Technical Specialist: Affiliation: Address: Telephone: M. Kevin Weston Signature: 9�m0- Date 8of11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste which reaches surface water is prohibited. 2 There must be documentation in the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply the waste. If the producer does not own adequate land to properly dispose of the waste, he/she shall provide evidence of an agreement with a landowner, who is within a reasonable proximity, allowing him/her the use of the land for waste application. It is the responsibility of the owner of the waste production facility to secure an update of the Nutrient Utilization Plan when there is a change in the operation, increase in the number of animals, method of application, recieving crop type, or available land. 3 Animal waste shalt 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 - Fitter Strips). 5 Odors can be reduced by injecting the waste or disking after waste application. Waste should not be applied when there is danger of drift from the land application field. 8 When animal waste is to be applied on acres subject to flooding, waste will be soil incorporated on conventionally tilled cropland. When waste is applied to conservation tilled crops or grassland, the waste may be broadcast provided the application does not occur during a season prone to flooding (See "Weather and Climate in North Carolina" for guidance). 7 Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff does not occur offsite or to surface waters and in a method which does not cause drift from the site during application. No ponding should occur in order to control odor and flies. 8 Animal waste shall not be applied to saturated soils, during rainfall events, or when the 9of11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS (continued) 9 Animal waste shall be applied on actively growing crops in such a manner that the crop is not covered with waste to a depth that would Inhibit growth. The potential for salt damage from animal waste should also be considered. 10 Nutrients from waste shall not be applied in fall or winter for spring planted crops on soils with a high potential for leaching. Waste/nutrient loading rates on these soils should be held to a minimum and a suitable winter cover crop planted to take up released nutrients. Waste shall not be applied more than 30 days prior to planting of the crop or forages breaking dormancy. 11 Any new swine facility sited on or after October 1, 1995 shall comply with the following: The outer perimeter of the land area onto which waste is applied from a lagoon that is a component of a swine farm shall be at least 50 feet from any residential property boundary and canal. Animal waste, other than swine waste from facilities sited on or after October 1, 1995, shall not be applied closer than 25 feet to perennial waters. 12 Animal waste shall not be applied closer than 100 feet to wells. 13 Animal waste shall not be applied closer than 200 feet of dwellings other than those owned by the landowner. 14 Waste shall be applied in a manner not to reach other property and public right-of-ways. 15 Animal waste shall not be discharged into surface waters, drainageways, or wetlands by discharge or by over -spraying. Animal waste may be applied to prior converted cropland provided the fields have been approved as a land application site by a "technical specialist". Animal waste shall not be applied on grassed waterways that discharge directly into water courses, and on other grassed waterways, waste shall be applied at agronomic rates in a manner that causes no runoff or drift from the site. 16 Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall not be discharged into the animal waste management system. 10 of 11 NUTRIENT UTILIZATION PLAN REQUIRED SPECIFICATIONS (continued) 17 A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas shall be fenced, as necessary, to protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc., are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Berms and structures should be inspected regularly for evidence of erosion, leakage, or discharge. 18 If animal production at the facility is to be suspended or terminated, the owner is responsible for obtaining and implementing a "closure plan" which will eliminate the possibility of an illegal discharge, pollution and erosion. 19 Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns, leaks and spills. A regular maintenance checklist should be kept on site. 20 Animal waste can be used in a rotation that includes vegetables and other crops for direct human consumption. However, if animal waste is used on crops for direct human consumption, it should only be applied pre -plant with no further applications of animal waste during the crop season. 21 Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers_ A marker will be required to mark the maximum storage volume for waste storage ponds. 22 Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate - determining nutrient, unless other restrictions require waste to be applied based on other nutrients, resulting in a lower application rate than a nitrogen based rate. Zinc and copper levels in the soil shall be monitored and alternative crop sites shall be used when these metals approach excessive levels. pH shall be adjusted and maintained for optimum crop production. Soil and waste analysis records shall be kept for a minimum of five years. Poultry dry waste application records shall be maintained for a minimum of three years. Waste application records for all other waste shall be maintained for a minimum of five years. 23 Dead animals will be disposed of in a manner that meets North Carolina regulations. 11 of 11 Randy Smith Farm Long Branch Nursery Spray Field ScaW 1wm2W Specifications: Senninger 5023 w/ #18 nozzles 60 psi @ sprinklers 114.3' wetted diameter Total Wetted Acres = 4.16 0ES I G °°RlNK gum "Iw dhe Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources October 1, 2004 Randolph Smith Long Branch Nursery PO Box 452 Garland NC 28441 Alan W. Klimek, P. E., Director Division of Water Quality RECEIVED OCT 15 2004 DENR - FAYETTEVILLE REGIONAL OFFICE Subject: Certificate of Coverage No. AWS090060 Long Branch Nursery Swine Waste Collection, Treatment, Storage and Application System Bladen County Dear Randolph Smith: On June 11, 2004, the North Carolina Division of Water Quality (Division) issued a revised State General Permit for swine facilities. The General Permit was issued in accordance with the directive of Senate Bill 733 (Session Law 2003-28). In accordance with your application received on April 8, 2003 and in accordance with the directive of Senate Bill 733, we are hereby forwarding to you this Certificate of Coverage (COC) issued to Randolph Smith, authorizing the operation of the subject animal waste collection, treatment, storage and land application system in accordance with General Permit AWG100000. The issuance of this COC supercedes and terminates your previous COC Number AWS090060 which expires October 1, 2004. This approval shall consist of the operation of this system including, but not limited to, the management of animal waste from the Long Branch Nursery, located in Bladen County, with an animal capacity of no greater than an annual average of 2600 Wean to Feeder swine and the application to land as specified in the facility's Certified Animal Waste Management Plan (CAWMP). If this is a Farrow to Wean or Farrow to Feeder operation, there may also be one boar for each 15 sows. Where boars are unneccessary, they may be replaced by an equivalent number of sows. Any of the sows may be replaced by gilts at a rate of 4 gilts for every 3 sows The COC shall be effective from the date of issuance until September 30, 2009. Pursuant to this COC, you are authorized and required to operate the system in conformity with the conditions and limitations as specified in the General Permit, the facility's CAWMP, and this COC. An adequate system for collecting and maintaining the required monitoring data and operational information must be established for this facility. Any increase in waste production greater than the certified design capacity or increase in number of animals authorized by this COC (as provided above) will require a modification to the CAWMP and this COC and must be completed prior to actual increase in either wastewater flow or number of animals. Please carefully read this COC and the enclosed State General Permit. Since this is a revised State General Permit, it contains new requirements in addition to most of the conditions contained in the previous State General Permit. Enclosed for your convenience is a package containing the new and revised forms used for record keeping and reporting. Please pay careful attention to the record keeping and monitoring conditions in this permit. Aquifer Protection Section — Animal Feeding Operations Unit 1636 Mail Service Center, Raleigh, North Carolina 27699-1638 Phone: 919-733-3221 1 FAX: 919-715-0588 / Internet: h2o.enr.state.nc.us An Equal OpportunitylAffirmative Action Employer— 50% Recycledl10% Post Consumer Paper One NofthCarolina Natarally If your Waste Utilization Plan has been developed based on site specific information, careful evaluation of future samples is necessary. Should your records show that the current Waste Utilization Plan is inaccurate you will need to have a new Waste Utilization Plan developed. The issuance of this COC does not excuse the Permittee from the obligation to comply with all applicable laws, rules, standards, and ordinances (local, state, and federal), nor does issuance of a COC to operate under this permit convey any property rights in either real or personal property. Upon abandonment or depopulation for a period of four years or more, the Permittee must submit documentation to the Division demonstrating that all current NRCS standards are met prior to restocking of the facility. Per 15A NCAC 2H .0225(c) a compliance boundary is provided for the facility and no new water supply wells shall be constructed within the compliance boundary. Per NRCS standards a 100 foot separation shall be maintained between water supply wells and any lagoon, storage pond, or any wetted area of a spray field. Please be advised that any violation of the terms and conditions specified in this COC, the General Permit or the CAWMP may result in the revocation of this COC, or penalties in accordance with NCGS 143- 215.6A through 143-215.6C including civil penalties, criminal penalties, and injunctive relief. If you wish to continue the activity permitted under the General Permit after the expiration date of the General Permit, an application for renewal must be filed at least 180 days prior to expiration. This COC is not automatically transferable. A name/ownership change application must be submitted to the Division prior to a name change or change in ownership. If any parts, requirements, or limitations contained in this COC are unacceptable, you have the right to apply for an individual permit by contacting the staff member listed below for information on this process. Unless such a request is made within 30 days, this COC shall be final and binding. This facility is located in a county covered by our Fayetteville Regional Office. The Regional Office Water Quality Staff may be reached at (910) 486-1541. If you need additional information concerning this COC or the General Permit, please contact Duane Leith at (919) 715-6186. Sincerely, (l for Alan W. Klimek, P.E. Enclosures (General Permit AWG100000) cc: (Certificate of Coverage only for all cc's) Fayetteville Regional Office, Aquifer Protection Section Bladen County Health Department Bladen County Soil and Water Conservation District Permit File AWS090060 APS Central Files � I •tip _ ���• '�',• n •t .' ,•, ,�, .. ;��, � fir~ ai,' � , Nn ,y, ,_ ;. 4,,�, •.�(.+ r � ��• � '� 'ter~<�, .., .F �- ',a•yi.r '!� _,� `5+1 •., ,� ,'` fir' 1 `1 'f.� • � ., ,' 'r,t•tti _.. � .��� - l♦I 1:I 4•_r '• - rf �'.• _•�r AL ':mot'. ' lam- � • � 1`�/f � `•'C- �'" 1 �� '4. State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G_ Ross Jr., Secretary Kerr T. Stevens, Director RANDOLPH SMITH LONG BRANCH NURSERY PO BOX 452 GARLAND NC 28441 Dear Mr. Smith: I IT - JW • V V A&41 • NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DENR-F June 18, 2001 I J0 1 9 2001 ` DWQ Subject: Certificate of Coverage No. AWS090060 Long Branch Nursery Swine Waste Collection, Treatment, Storage and. Application System Bladen County In accordance with your application received on January 31, 2001; and subsequent response to an additional information request, received May 31, 2001; we are forwarding this Certificate of Coverage (COC), issued to Randolph Smith, authorizing the operation of the subject animal waste collection, treatment, storage and land application system in accordance with General Permit AWG 100000_ This approval shall consist of the operation of this system including, but not limited to, the management of animal waste from the Long Branch Nursery, located in Bladen County, with an animal capacity of no greater than 2,600 Wean to Feeder swine, and the application to land as specified in the Certified Animal Waste Management Plan (CAWMP). 4 The COC shall be effective from the date of issuance until April 30, 2003. Pursuant to this COC, you are authorized and required to operate the system in conformity with the conditions and limitations as specified in the General Permit, the facility's CAWMP, and this COC, with no discharge of wastes to surface waters. An adequate system for collecting and maintaining the required monitoring data and operational information must be established for this farm. Any increase in waste production greater than the certified design capacity or increase in number of stocked animals above the number authorized by this COC will require a modification to the CAWMP and this COC and shall be completed prior to actual increase in either wastewater flow or number of animals. The facility's CAWMP meets all requirements in place at the time of certification. However, it appears that the irrigation system on site may not adequately cover all acreage listed in the Waste Utilization Plan. The owner should address this inconsistency as soon as possible. 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone 919-733-5083 FAX 919-715-6048 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper Certificate of Coverage AWS090060 Long Branch Nursery Page 2 Please be advised that any violation of the terms and conditions specified in this COC, the General Permit or the CAWMP may result in the revocation of this COC, or penalties in accordance with NCGS 143-215.6A through 143-2I5.6C including civil penalties, criminal penalties, and injunctive relief. Upon notification by the Division of this COC's expiration, you shall apply for its renewal. This request shall be made within 30 days of notification by the Division. This COC is not automatically transferable. A name/ownership change application must be submitted to the DWQ prior to a name change or change in ownership. If any parts,,requirements, or limitations contained in this COC are unacceptable, you have the right to apply for an individual non -discharge permit by contacting the engineer listed below for information on this process. Unless such a request is made within 30 days, this COC shall be final and binding. The subject farm is located in the Fayetteville Regional Office. The Regional Office Water Quality Staff may be reached at (910) 486-1541. If you need additional information concerning this COC or the General Permit, please contact Theresa Nartea at (919) 733-5083 ext. 375. S jely, aD err T. Stevens CC' (Certificate of Coverage only for all cc's) Bladen County Health Department Fayetteville -Regional -Office, Water --Quality Section Bladen County Soil and Water Conservation District Permit File NDPU Files State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, Director _ December 13, 2000 CERTIFIED MAIL RETURN RECEIPT REQUESTED Randolph Smith Long Branch Nursery PO Box 452 Garland NC 28441 Farm Number: 09 - 60 Dear Randolph Smith: 17k?W'J IT NCDENR NORTH CAFROLINA ENVIRONMENT AND NATURAL RESOURCES You are hereby notified that Long Branch Nursery, in accordance with G.S. 143-215.10C, must apply for coverage under an Animal Waste Operation General Permit. Upon receipt of this letter, your farm has sixty (60) days to submit the attached application and all supporting documentation. In accordance with Chapter 626 of 199S Session Laws (Regular Session 1996), Section 19(c)(2), any owner or operator who fails to submit an application by the date specified by the Department SHALL NOT OPERATE the animal waste system after the specified date. Your application must be returned within sixty (60) days of receipt of this letter. Failure to submit the application as required may also subject your facility to a civil penalty and other enforcement actions for each day the facility is operated following the due date of the application. The attached application has been partially completed using information listed in your Animal Waste Management Plan Certification Form. If any of the general or operation information listed is incorrect please make corrections as noted on the application before returning the application package. The signed original application, one copy of the signed application, two copies of a general location map, and two copies of the Certified Animal Waste Management Plan must he returned to complete the application package. The completed package should be sent to the following address: North Carolina Division of Water Quality Water Quality Section Non -Discharge Permitting Unit 1617Mail Service Center Raleigh, NC 27699-t617 If you have any questions concerning this letter, please call Theresa Nartea at (919)733-5083 extension 375 or Jeffery Brown with the Fayetteville Regional Office at (910) 486-1541. rely, for Kerr T. Stevens RECEIVED cc: Permit File (w/o encl.) yyprra nl IA1 iry et=rr-rl(1N Fayetteville Regional Office (w/) encl.) J. c. l "41,jAfrT,'qfr Permi"Ing. 1617 Mail Service Center, Raleigh, NC 27699-1617 Telephone 919-733-5083 FAX 919-733-6048 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper RECEIVED WATER OUAUTY SECTION Non -Discharge Permitting State of 1Torth ,Carolina RECEIVED WA.TEP 011AJ-I TiY ,EC 11QN Department of Environment and Natural Resources , Division of Water ` ' J L1 Quality Non -Discharge Permit Application Form,,z!);;2" rge Pe rr�iliin (THIS FORM MAY BE PHOTOCOPIED FOR USE AS AN ORIGINAL) General Permit - Existing Animal Waste Operations The following questions have been completed utilizing information on file with the Division. Please review the information for completeness and make any corrections that are appropriate. If a question has not been completed by the Division, please complete as best as possible. Do not leave any question unanswered. I. GENERAL INFORMATION: 1.1 Facility Name: Long Branch Nursery 1.2 Print Land Owner's name: 1.3 Mailing address. PO Box 452 City. State: Garland NC Zip: Telephone Number (include area code): 529-2501 1.4 County where facility is located: Bladen 1.5 Facility Location (Directions from nearest major highway. Please include SR numbers for state roads_ Please include a copy of a county road map with the location of the farm identified): Hwy 701 South two miles from Garland - cross South River to first dirt road on right. 1.6 Print Farm Manager's name (if different from Land Owner): 1.7 Lessee's I integrator's name (if applicable; please circle which type is listed): Murphy Family Farms 1.8 Date Facility Originally Began Operation: Qk H 1.9 Date(s) of Facility Expansion(s) (if applicable): 2. OPERATION INFORMATION: 2.1 Facility No.: 09— (county number); 60 (facility number). 2? Operation Description: Swine operation Wean to Feeder 2600- Certified Design Capacity Is the above information correct? yes; F-1no. If no, correct below using the design capacity of the facility The "No. of Animals" should be the maximum number for which the waste management structures were designed. Type of Swine 0 Wean to Feeder o Feeder to Finish 0 Farrow to Wean (# sow) 0 Farrow to Feeder (# sow) 0 Farrow to Finish (# sow) No. of Animals Tvpc of Poultry No. of Animals Other Type of Livestock on the farm: 0 Laver 0 Non -Layer 0 Turkey Tvre of Cattle No. of Animals 0 Dairy 0 Beef No. of Animals: FORM: AWO-G-E 7/7/99 Page 1 of 4 09 - 60 3 Acreage cleared and available for application (q,cluding all required buffers and areas not covered by the application system): 4.00 : Required Acreage (as listed in the AWMP): 2.4 Number o lagoo / storage ponds (circle which is applicable): 2.5 Are subsurface drains present within 100-of any of the application fields? YES or NO (please circle one) 2.6 Are subsurface drains present in the vicinity or under the lagoon(s)? YES or O (please circle one) 2.7 Does this facility meet all applicable siting requirements? (Swine Farm Siting Act, NRCS Standards, etc.) (Swine Only) or NO (please circle one) What was the date that this facility's swine houses and lagoon were sited? _ What was the date that this facility's land application areas were sited? Get - Ig 3. REQUIRED ITEMS CHECKLIST Please indicate that you have included the following required items by signing your initials in the space provided next to each item. 3.1 One completed and signed original and one copy of the application for General Permit - Animal Waste Operations; 3.2 Two copies of a general location map indicating the location of the animal waste facilities and field locations where animal waste is land applied: 3.3 Two copies of the entire Certified Animal Waste Management Plan (CAWMP). If the facility does not have a CAWMP, it must be completed prior to submittal of a general permit application for animal waste operations. The CAWMP must include the following components. Some of these components may not have been required at the time the facility was cerrifted but should be added to the CAWMP for permitting purposes: 3.3.1 The Waste Utilization Plan (WUP) must include the amount of Plant Available Nitrogen (PAN) produced and utilized by the facility. 3.3.2 The method by which waste is applied to the disposal fields (e.g. irrigation, injection, etc.) 3.3.3 A map of every field used for land application. 3.3.4 The soil series present on every land application field. 3.3.5 The crops grown on every land application field. 3.3.6 The Realistic Yield Expectation (RYE) for every crop shown in the WUP. 3.3.7 The PAN applied to every land application field. 3.3.8 The waste application windows for every crop utilized in the WUP. 3.3.9 The required NRCS Standard specifications. 3.3.10 A site schematic_ 3.3.1 1 Emergency Action Plan_ 3.3.12 Insect Control Checklist with chosen best management practices noted_ 3.3.13 Odor Control Checklist with chosen best management practices noted. 3.3.14 Mortality Control Checklist with the selected method noted. 3.3.15 Lagoon/storage pond capacity documentation (design, calculations, etc.). Please be sure to include any site evaluations, wetland determinations, or hazard classifications that may he applicable to your facility. 3.3.16 Operation and Maintenance Plan. If vour CAWMP includes any components not shown on this list, please include the additional components with your submittal. Appl icaantsInitials -Z -`�sI FORM: AWO-G-E 7/7/99 Page 2 of 4 09 - 60 Facility Number: 09 - 60 Facility Name: Long Branch Nursery CANT'S CERTIFICATION: A CS- (Land Owner's name listed in question 1.2), attest that this application for P17A%jC a ri-S'e/Z y (Facility name listed in question 1.1) 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 returneJ-fe-me as incomplete. I Sign Date / ' '1Z - Ol 5. MANAGER'S j�(CnERTIFICeATIO/Nr-: (complete only if different from the Land Owner) I, _ ^f-ICJ 11"n�. J �c !f K _ (Manager's name listed in auestion 1.6). attest that this application for L DrJ /J e fz (Facility name listed in question 1.1) has been reviewed by me and is accurate and complete to tife 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 as incomOcte. . Signature Date / -1L - THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS, SHOULD BE SENT TO THE FOLLOWING ADDRESS: NORTH CAROLINA DIVISION OF WATER QUALITY WATER QUALITY SECTION NON -DISCHARGE PERMITTING UNIT 1617 MAIL SERVICE CENTER RALEIGH, NORTH CAROLINA 27699-1617 TELEPHONE NUMBER: (919) 733-5083 FAX NUMBER: (919) 733-0719 FORM: AWO-G-E 7n199 Page 3 of 4 09 - 60 f , WASTE UTILIZATION PLAN j- ------------------- Producers name: Randy Smith Date: 12/21/93 Address: Garland, NC County: BLADEN Type of Production Unit: WEAN -FEED Type of waste facility: Anaerobic Lagoon Your animal waste management facility has been designed for a given storage capacity. When the waste reaches the designed level, it must be land applied at a specified rate to prevent pollution of surface and/or ground water. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops on the fields where the waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle and annual soil tests are encouraged so that all plant nutrients can be balanced for realistic yields of. the crop to be grown. Several factors are important in implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an _ environmentally safe manner. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the crop can utilize. Soil types are important as they have different infiltration rates and leaching potential. Waste shall not be applied to land eroding at greater than 5 tons per acre per year. Do not apply waste on saturated soils or on land when the surface is frozen. Either of these conditions may result in runoff to surface waters. Wind conditions should alsp be considered to avoid drift and downwind odor problems. To -maximize the value of nutrients for crop production and to reduce the potential for pollution, the waste should be applied to a crowing crop or not more than 30 days prior to planting. Injecting the waste or disking will conserve nutrients and reduce odor problems. The acres needed to apply the animal waste is based on typical nutrient content for this type of facility. Acreage require- ments may be more or less based on the waste analysis report from your waste management facility. The design of your waste management facility is based on the following: Amount of Waste Produced Per Year: ---------------------------------- 2600 animals X 0.4 tons waste/animal/yr 1098 tons total waste Page 2 Amount of Plant Available Nitrogen Produced Per Year: ----------------------------------------------------- 2600 animals X 0.48 lbs. N/animal/yr = 1248 lbs./yr Available N Applying the above amount of waste is a big job. You should plan time and have appropriate equipment to apply the waste in a timely manner. Your facility is designed for 180 days of storage.. Therefore it will need to be pumped every 6 months. Tract Field Soil Crop Yield Lbs. N Acres Lbs. N Month to No. No. Type Code Per Ac Used Apply 10973 UN1 WaB 6 7 Tons 350 4.0 1400 MAR-AUG TOTAL 4.0 1400 Available Nitrogen 1248 Surplus or Deficit -152 Crop Codes: 1=Cereal grain; 2=Corn; 3=Fescue; 4=Range gr bermuda 5=Control grazed bermuda; 6=Hayland bermuda Narrative of Operation or Notes: -------------------------------- Call the Soil and Water Conservation District Office after you receive waste analysis report to obtain the amount per acre to apply and the irrigation application rate prior to applying waste. Prepared by: Name ` Title Da Ye - Concurred in by: Prcrducer Date (Copy to producer and copy to case file) AtdIMAL WASTE KXNAGEM£NT PLAN CERTIFICATION FOR NEW OR EXPANDED FEEDLOTS Please retuzn the completed form to the Division of Environmental Hanagement at the address on the reverse side of this form. Name of farm (Please Tint) : TONG BRANCH NURSERY Address: P_O. BOX 452p (3PAtL&FUVLJi ivt: Zoliy i Phone No��alnnt�`25C)1_ Farm location: Latitude and Longitude: Lg"LO -/Z 25 r (required). Also, please attach a copy of a county road map with location identified_ Type of operation (swine, layer, dairy, etc.): Design capacity (number of animals) : 2640L7$SkftY Average size of operation"(12 month population avg.): 2640 Average acreage needed for land application of waste (acres): �_-�==-azc�aa=aaazza �ssaaaa¢acavat,w roaaaaaaa=aaa=aa�aaaaacaaaawaaaaasaaaacaaaaaa Technical Specialist Certification As a technical specialist designated by the North Carolina Soil and water Conservation Commission pursuant to 15A NCAC 6F .0005, I certify that the new or expanded animal waste management system as installed for the farm named above has an animal waste management plan that meets the design, construction, operation and maintenance standards and specifications of the Division of Environmental Management and the USDA -Soil Conservation Service and/or the North Carolina Soil and water Conservation Commission pursuant to 15A NCAC 2H.0217 and 1SA NCAC 6F .0001-.0005. The following elements and their corresponding minimum criteria have been -verified by me or other designated technical specialists and are included in the plan as applicable: minimum separations (buffers) ; liners or equivalent for lagoons or waste storage ponds; waste storage capacity; adequate quantity and amount of land for waste utilization (or use of third party); access or ownership of proper waste application equipment; schedule for timing of applications; application rates; loading rates; and the control of the discharge of pollutants from stormwater runoff events less severe than the 25-year, 24--hour. storm. Xame of Technical Specialist (Please Print): M. Affiliation:_. xumpt4Y-.-VATZN1S__..TNC__ Address (Agency) :?-C]__-Mx 7S9 xy--,P. M-LLAJ, Phone No.789-2 1J =.592 Signature:_ ! Date:_ Y cc=ace=�daaxasaacaca++ss vita ace a7agl,waagraae fKy Garb:agaaasaagCaaa�aaaas=gatsaa Owner/manager Affreameat I (we) understand the operation and maintenance procedures established in the approved animal waste management plan for.the faun named above and will implement these procedures. I-. (we) know that any additional expansion -to the existing design capacity of the waste treatment and storage system or -construction of new__ facilities will require a new certification to be submitte&'to the Division of Environmental Management before the 'new animals are stocked. I (we)..also. understand that there must be no discharge of animal waste from this syseesn to surface waters of the state either through a man-made conveyance or through runoff from a storm event less severe than the 25-year, 24-hour st6im,-- The approved plan will be filed at the farm and at the office of the loc_al'Soil.and Water Conservation District.: game of Land owner (Please Print): RANDY SMMH 5ignature:f Date: name of manager, if different from owner (Please print):— signacure• Date: Iota: A change in land ownership requires notification or a new certification (if the approved plan is changed) to be submitted to the Division of environmental Management within 60 days of a title transfer. DF:3 USE ONLY:ACNEWff erator:RANDY SMITH County: BLADEN stance to nearest residence (other than owner): AVERAGE LIVE WEIGHT (ALW) Date: 02/29/?4 1000.0 feet O sows (farrow to finish) x 1417 lbs. - 0 lbs O sows (farrow to feeder) x S22 lbs. 0 lbs 0 head (finishing only) x 125 lbs. = 0 1bs O sows (farrow to wean) x 433 lbs. = 0 lbs 2640 head (wean to feeder) x 30 lbs_ - 79200 lbs Describe other : 0 Total Average Live Weight = 79200 lbs MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON Volume = 79200 lbs_ ALW x Treatment Volume(CF)/lb. ALW Treatment Volume(CF)/lb. ALW = 1 CF/lb. ALW Volume = 79200 cubic feet STORAGE VOLUME FOR SLUDGE ACCUMULATION Volume = 39600.0 cubic feet TOTAL DESIGNED VOLUME Inside top length (feet)---------------------- 100.0 Inside top width (feet) ---------------------- 375.0 Top of dike elevation (feet)-------- ------ 99.0 Bottom of lagoon elevation (feet) ------------ 88.0 Freeboard (feet) ----------------------------- 1.0 Side slopes ( inside lagoon)--------------------- 3.0 : 1 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 94.0 369.0 10.0 AREA OF TOP LENGTH * WIDTH 94.0 369.0 AREA OF BOTTOM LENGTH * WIDTH = 34.0 309.0 34686 ( AREA OF TOP) 10506 (AREA OF BOTTOM) AREA OF MIDSECTION LENGTH * WIDTH * 4 64.0 339.0 86784 (AREA OF MIDSECTION * 4) CU. FT. _ [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6 34666.0 86784.0 10506.0 1.7 Total Designed Volume Available = 219960 CU. FT. TEMPORARY STORAGE REQUIRED DRAINAGE AREA: Lagoon ( top of dike) Length * Width = 100.0 375.0 37500.0 square feet Buildings (roof and lot water) 0.0 square feet Describe this area. TOTAL DA 37500.0 square feet Design temporary storage period to be 180 days_ Volume of waste produced Feces & urine production in gal./day per 135 Ib. ALW 1.37 Volume = 79200 lbs. ALW/135 lbs. ALW 3= 1.37 gal/day 180 days Volume = 144672 gals. or 19341.2 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 = 528.0 gallons/day * 180 days storage/7.48 gallons per CF Volume = 12705.9 cubic feet 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 = 21375.0 cubic feet Volume of 25 year - 24 hour storm Volume = 7.0 inches / 12 inches per foot * DA Volume = 21875.0 cubic feet TOTAL REQUIRED TEMPORARY STORAGE SA. 19341 cubic feet 5B. 12706 cubic feet 5C. 21875 cubic feet 5D. 21875 cubic feet TOTAL 75797 cubic feet SUMMARY Temporary storage period====================> 180 Rainfall in excess of evaporation===========> 7.0 2S year -- 24 hour rainfall__________________: 7.0 1.0 Side slopes=_______________________________) 3.0 Inside top length==-===__=====--=----=------> 100.0 Inside top width____________________________`• 375.0 Top of dike elevation=====__________________> 99.0 Bottom of lagoon elevation==================) 88.0 Total required volume=======================) 194597 Actual design volume========================> 219960 Seasonal high watertable elevation (SHWT)===) 94.3 Stop pumping eiev_======-w=-===^____________> 9S.3 Must be > or = to the SHWT elev.======_===> 94.3 Must be > or = to min_ req. treatment el_=> 94.0 Required minimum treatment volume===========.) 118800 Volume at stop pumping elevation============> 136197 Start pumping elev._________________________> 97.3 Must be at bottom of freeboard & 25 yr. rainfall Actual volume less 25 yr.- 24 hr. rainf all==> 198085 Volume at start pumping elevation===========> 196356 Required volume to be pumped============-===) 53922 Actual volume planned to be pumped==========> 60159 Min. thick-nepsAf soil liner when required==> 1.6 DESIGNED BY: `OWN APPROVED BY: DATE - �17,qA - DATE NOTE: SEE ATTACHED WASTE UTILIZATION PLAN COMMENTS: days i nches inches feet. 1 feet feet. feet feet cu. ft. cu. ft. feet feet feet feet cu. ft. cu. ft. feet cu. ft. cu_ ft. cu. ft. cu. ft. feet SHEET 1 OF 2 OPERATION AND MAINTENANCE PLAN -------------- This lagoon is designed for waste treatment ( perrr,a. neat storage ) and 180 days of temporary storage. The time required for the Planned fluid level ( permanent and temporary storage) to be reached may vary due to site conditions. weather, flu�:hinn operations, ari-l' the _mount of fresh water added to the system. The designed temporary storage consists of 180 days storage for: ( 1) waste from animals and (2) excess rainfall after evaporation. Also iiicluded is storage for the 25 year -- 24 hour .storm for the location_ The volume of waste generated from a given number- of animals will be fairly constant throughout the year and from year to year, but. excess rainfall will vary from year to 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 at the elevation to begin pumping, a Permanent marker must be installed at this elevation to indicate when pumping should begin. An elevation must be established to stop pumping to maintain lagoon treatment depth_ 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 112 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 Lae 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 temporary storage pump -out of the lagoon when fluid level reaches the elevation 97.3 as marked by permanent marker. stop pump - out when the fluid level reaches elevation 95.3 . This temporary storage, less 25 yr- 24 hr storm, contains 53922 cubic feet or 403337 gallons. SHEET 1 OF 2 OPERATION AND MAIWENANLE PLAN ------------------------------ This lagoon is designed for waste treatment (permanent storage) and 180 days of temporary storage. The time required for the planned fluid level (permanent and temporary storage) to be reached may var•,- due to site conditions, weather, flushing operations. and the amount of fresh water added to the system. The designed temporary storage consists of 1% days storage for: ( 1 ) waste from animals and (2 ) excess rainfall after evaporation. Also included is storage for the 25 year -- 24 hoar storm for the location. The volume of waste generated from a given number of animals will be fairly constant throughout the year and from year to year, but excess rainfall will vary from year to 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 at the elevation to begin pumping, a permanent market- must be installed at this elevation to indicate when pumping should begin. An elevation must be established to stop pumping to maintain lagoon treatment depth. 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 an an acceptably- 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 112 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 temporary storage pump -out of the lagoon when fluid level reaches the elevation 97.2 as marked by permanent marker. stop pump - out when the fluid level reaches; elevation 95.3 . This temporary storage, less 25 yr- 24 hr storm, contains 53922 cubic feet or 403337 gallons. SHEET 2 OF 4. The recommended maximum amount to apply per i.s one (1) inch and the recommended maximum application rate is 0.3 inch per hour. Refer to the waste utilization plan for further details. 5. Keep vegetation on the embankment and areas adjacent-'. to the lagoon mowed annually. Vegetation should be fertilized as needed to maintain a vigorous stand_ 6. Repair any eroded 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 2-00 feet of a residence or within 100 feet of a well_ Waste shall be applied in a manner not to reach other property and public right-of-ways. 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. SHEET 1 OF 2 SPECIFICATIONS FOR CONSTRUCTION OF WASTE TREATMENT LAGOON ---------------------------------------------------------- FOUNDATION PREPARATION: ----------------------- The foundation area of the lagoon embankment and building pad small 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 band_ EXCAVATION AND EARTHFILL PLACEMENT' ----------------------------------- The completed excavation and earthfill shall conform to the lines, grades, and elevations shown on the plan._ 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 1.6 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 OE70RT 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 - Ci_,SC.CH). REFER TO THE SOILS INVESTIGATION INFORMATION IN THE PLANS FOR SPECIAL CONSIDERATIONS. _�HEET t OF 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. propel, compaction of the liner includes placement in 9 inch lifts and compacted to at least 90 percent of the maximum ASTM D698 Ocy 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- lished pattern helps assure uniformity in the whole placement and compaction process_ For most clay soils, a tamping or sheepsfoot roller is the preferable type of compaction equipment. The soil linen- shall be protected from the discharge of waste outlet pipes_ This can be done by using some type of energy dis:sipator(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 Eeeding dates. REMOVAL OF EXISTING TILE DRAINS ------------------------------- When tile drains are encountered, the tile will be removed to a minimum of 10 feet Keyond the outside toe of slope of the dike. The tile trench shall be backfilled and compacted with good material such a•:. SC, CL , or CH. �"' = Z• Primarily used for organized group camping, Singletary lake State Park has one unit for 88 campers, It has a mess hall and kitchen, camper's cabins { " and wash houses.- Twelve miles south. east of Elizabethtown on State Highway CYPRESS CREEK MY 53, the 1,221 acre lake has swimming, fishing, boating and hiking for group • ,,11 1 campers. BIG COLLY SAY y y `r sxrms roxaLM Q 2 EL4DEN At -y LAKES +xj - �eL1CK :�• K- v, LIKE BIG wr:,. Ir. „ 01�I % BAY unUU i 'wr s1 ,,, a`mz ••��� tTE 1 t l LIKCti ,.,, ,cx STATE PORT � SfNCLETARY LAKE L.. TLWOCK BAY LLu Im � y �.0. •1!I 1 �` i1 i .1 to l: �h Q,� ✓ r w / 4 (" •'1 USA rrr - tM taa. uIL `�• y n, ,, { ro( thf thf nai Po: PIE SOL Th. Iak Lai Pal C ten Pic. boz Orl Sin. grO anc C Fea ease Ma: Mo Sint Tre• Fri 1A - 2 oy'� N54 PEI miffilmm 4 0 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 IPIA..TEn n! J,%U"• Y c i 7-)P _ 1d0= uisrharge Pe-nittirg 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 1 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 1 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 Lagoon surface — look for: i . 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 sidewali, 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 iri 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 • 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 I 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: R • 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. 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. EMERGENCY ACTION PLAN PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) (910) 486 - 1541 EMERGENCY MANAGEMENT SERVICES (EMS) 910 862 - 6760 SOIL AND WATER CONSERVATION DISTRICT (SWCD) (910) 862 - 3179 NATURAL RESOURCES CONSERVATION SERVICE (NRCS) (910) 862 - 3179 COOPERATIVE EXTENSION SERVICE (CES) (910) 862 - 4591 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_ c) Have a professional evaluate the condition of the side walls and the lagoon bottom as soon as possible. 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? 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 I 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 Family, Farms b. Contractors Address: P.O. Box 759 Rose Hill NC 28458 c . Contractors Phone: 910 289-2111 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc_) a. Name: Kraig Westerbeek b. Phone: 910 289 - 2111 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. 19 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 (V)Maintain vegetative control along banks of Vegetative Growth lagoons and other impoundment's to prevent accumulation of decaying vegetative matter along waters edge on impoundment's perimeter. (Dry Systems) Feeders Feed Spillage O Design, operate and maintain feed systems (e.g.. bunkers and troughs) to minimize the accumulation of decaying wastage. O 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 residues Animal Holding Accumulation of animal Areas wastes and feed wastage MIC -- November 11. 1996 O Deduce moisture accumulation within and around immediate perimeter of feed storage areas by insuring drainage away from site and/or providing adequate containment (e.g., covered bin for brewer's grain and similar high moisture grain products). O Inspect for and remove or break up accumulated solids in filter strips around feed storage as needed {) Eliminate low area that trap moisture along fences 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 (Le, inspect for and remove or break up accumulated solids as needed). m Dry Manure Handling Accumulations of animal O 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 O 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. (Lan owner 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 it 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: (✓)Recommended best management practices; (V)Good judgment and common sense Animal body Dirty manure ( )Dry floors surfaces covered animals Floor surfaces Wet manure -covered (V)Slotted floors; Boors (V)Waterers located over slotted floors; (V)Feeders at high end of solid floors; (v)Scrape manure buildup from floors; ( )Underfloor ventilation for drying Manure collection Urine pits Partial microbiai decomposition (-,')Frequent manure removal by flush, pit recharge or scrape ( )Underfloor ventilation Ventilation Volatile gases (V)Fan maintenance; exhaust fans Dust (V)Efficient air movement Indoor surfaces Dust Flush Tanks Agitation of recycled lagoon liquid while tanks are filling (✓)Washdown between groups of animals ( )Feed additives; ( )Feeder covers; ( )Feed delivery downspout extenders to feeder covers ( )Flush tank covers ( )Extend fill lines to near bottom of tanks with anti -siphon vents Flush alleys Agitation during waste ( )Underfloor flush with underfloor water conveyance ventilation Pit recharge points Lift stations Outside drain collection or junction boxes End of drain pipes at lagoon Agitation of recycled lagoon liquid while pits are filling Agitation during sump tank filling and drawdown Agitation during waste water conveyance Agitation during waste water { )Extend recharge lines to near bottom of pits with anti -siphon vents ( )Sump tank covers ( )Box Covers ( )Extend discharge point of pipes 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 ( )Mechanical aeration ( )Proven biological additives Irrigation sprinkler High pressure agitation nozzles Wind draft AMOC -- November 11, 1996 (-')Irrigate on dry days with little or no wind (-')Minimum recommended operation pressure (V)Pump intake near lagoon liquid surface ( )Pump from second -stage lagoon 12 Storage tank or Partial microbial ( )Bottom or midlevel loading basin surface decomposition Mixing while ( )Tank covers filling Agitation when emptying( )Basin 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, slung or Agitation when spreading ( Soil injection of slurry/sludges sludge spreader Volatile gas emissions ( )Wash residual manure from spreader after use outlets ( )Proven biological additives or oxidants 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 drainage (V)Farm access road maintenance around facilities Microbial decomposition of away from facilities organic matter Manure tracked Poorly maintained access (✓)Farm access road maintenance onto public roads roads from farm access Additional Information: Available From: Swine Manure Management 0200 Rule / BMP Packet NCSU-County Extension Center Swine Production Farm Potential Odor Sources and Remedies, EBAE Fact Sheet NCSU-BAE Swine Production Facility Manure Management:Pit Recharge --Lagoon Treatment:EBAE128-S8NCSU-BAE Swine Production Facility Manure Management:Underfloor Fluse-Lagoon Treatment 129-88NCSU-BAE Lagoon Design and Management for Livestock Manure Treatment and Storage; EBAE103-83NCSU-BAE Calibration of Manure and Wastewater Application Equipment EBAE Fact Sheet NCSU-BAE Controlling Odors from Swine Buildings; PIH-33 NCSU-Swine Extension Environmental Assurance Program: NPPC Manual NC Pork Producers Assoc Options for Managing Odor, a report from the Swine Odor Task Force NCSU Agri Communication Nuisance Concerns in Animal Manure Management: Odors and Flies; PR0101, Florida Cooperative Extension 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. (Landowner Signature) 13 MORTALITY MANAGEMENT METHODS (Check which method(s) are being implemented) } Burial three feet beneath the surface of the ground within 24 hours after knowledge of the death. The burial will be at least 300 feet from any flowing stream or public body of water. (✓ ) Rendering at a rendering plant licensed under G. S. 106 - 168.7 ) Complete incineration In the case of dead poultry only, placing in a disposal pit of a size and design approved by the Department of Agriculture. 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 of the State Veterinarian must be attached) 14 16 PRODUCER: LOCATION TELEPHONE: TYPE OPERATION: NUMBER OF ANIMALS: (Design Capacity) Randy Smith SR 1527 Garland, NC - Bladen County P.O. Box 452, Garland, NC 28441 Wean - Feeder 2600 The waste from your animal facility must be land applied at a specified rate to prevent pollution of surface and/or groundwater. The plant nutrients in the animal waste should be used to reduce the amount of commercial fertilizer required for the crops in the fields where the waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed before each application cycle. Annual soil tests are strongly encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be grown. Several factors are important in implementing your waste utilization plan in order to maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner. Always apply waste based on the needs of the crop to be grown and the nutrient content of the waste. Do not apply more nitrogen than the crop can utilize. Soil types are important as they have different infiltration rates, leaching potentials, cation exchange capacities, and available water holding capacities. Normally waste shall not be applied to land eroding at greater than 5 tons per acre per year. With special precautions, waste may be applied to land eroding at up to 10 tons per year. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen. Either of these conditions may result in runoff to surface waters which is not allowed under DEM regulations. Wind conditions should also be considered to avoid drift and downwind odor problems. To maximize the value of nutrients for crop production and to reduce the potential for pollution, the waste should be applied to a . growing crop or applied to bare ground not more than 30 days prior to planting. Injecting the waste or disking will conserve nutrients and reduce odor problems. The estimated acres needed to apply the animal waste is based on typical nutrient content for this type of facility. Acreage requirements should be based on the waste analysis report from your waste management facility. Attached you will find information on proper sampling techniques, preparation, and transfer of waste samples to the lab for analysis. This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC 2H.0217 adopted by the Environmental Management Commission. Page 1 .�„�`~���.r--:�—•,_ --��" f- - ��" }Ir4 c ti :�{ I:'T�`=�' n ;�� �—.� ,ct - �c �-- -sk:,; s.;i Ems . • • .• '. !. lrorimi •1 2,600 animals X 1PA2 (tons) waste/animal/year = Amount of Plant Available Nitrogen (PAN) Produced Per Year 2,600 animals X t4 lbs. PAN/animal/year = Guide Std. 633) 1,092 (tons) waste/year. 1,248 lbs. PAN/year. (PAN from N.C. Tech Applying the above amount of waste is a big job. You should plan time and have appropriate equipment to apply the waste in a timely manner The following acreage will be needed for waste application based on the crop to be grown and surface application: Table 1: ACRES OWNED BY PRODUCER Tract Field Soil Crop Lbs. N Acres Lbs. N Month of # No. Type Per Acre Utilized Application Total 1 4.001 1,400.00J *This N is from animal waste only. If nutrients from other sources such as commercial fertilizer are applied, they must be accounted for. N must bg based on realistic V&&I XRerta&n. NOTE: The applicator is cautioned that P and K may be over applied while meeting the N requirements. Beginning in 1996 the Coastal Zone Management Act will require farmers in some eastern counties of North Caroline to have a nutrient management plan that addresses all nutrients. This plan only addresses Nitrogen. Page 2 +"--k�._.,x,. � r�� fit.-. r ;, -'k�$��-- J' � h��ifl ��� � ! c �, � , 7�•� ♦ 1 �!.� s 'ice � 21. � ' 1� � &� Table 2. ACRES WITH AGREEMENT OR LONG TERM LEASE (Agreement with adjacent landowner must be attached) (Required only if operator does not own adequate land [see Required Specification 2]) Tract Field Soil Crop Lbs. N Acres Lbs. N Month of # No. Type Per Acre* Utilized Application See footnote for Table 1. Totals from above Tables Acres Lbs. N Utilized Table 1 4.00 1,400 Table 2 0.00 - Total 4.00 1,400 Amount of N Produced 10248 Surplus or Deficit I(152) NOTE. The Waste Utilization Plan must contain provisions for periodic land application of sludge at agronomic rates. The sludge will be nutrient rich and will require precautionary measures to prevent over application of nutrient or other elements. Page 3 See attached map showing the fields to be used for the utilization of waste water. Application of Waste by Irrigation Field Soil Type Crop Application Application No. Rate (In1Hr) Amount (In.) UN1 WaB Bermuda 0.5 .5-1.0 THIS TABLE IS NOT NEEDED IF WASTE IS NOT BEING APPLIED BY IRRIGATION. HOWEVER A SIMILAR TABLE WILL BE NEEDED FOR DRY LITTER OR SLURRY. Your facility is designed for iBQ days of temporary storage and the temporary storage must be removed on the average of once every $ MONTHS. In no instance should the volume of waste being stored in your structure exceed Elevation `see lagoon design. Call the local Natural Resources Conservation Service (formerly Soil Conservation Service) or Soil and Water Conservation District office after you receive the waste analysis report for assistance in determining the amount per acre to apply and the proper application rate prior to applying the waste. Narrative of operation: '"Note that this is NOT a revision of the original plan. It is just updated into the newer plan format. — The original yeild of 7.0 tons per acre for the Bermuda 4838 1,3 are eG o n a given by Sam Warren at the Bladen County NRCS office ; o r Page 4 REQUIRED SPECIFICATIONS 1 Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste which reaches surface water is prohibited_ 2 There must be documentation in the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply the waste. If the producer does not own adequate land to properly dispose of waste, he/she shall provide a copy of an agreement with a landowner who is within a reasonable proximity, allowing himlher the use of the land for waste application. It is the responsibility of the owner of the facility to secure an update of the Waste Utilization Plan when there is a change in the operation, increase in the number of animals, method of utilization, or available land. 3 Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop yields based on soil type, available moisture, historical data, climatic conditions, and level of management, unless there are regulations that restrict the rate of application 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 that is eroding at 5 or more tons, but less than 10 tons per acre per year providing grass filter strips are installed where runoff leaves the field. (See FOTG Standard 393 - Filter Strip). 5 Odors can be reduced by injecting the waste or disking after waste application. Waste should not be applied when there is danger of drift from the irrigation field. 6, When animal waste is to be applied on acres subject to flooding, it will be soil incorporated on conventionally filled cropland. When 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" far guidance.) 7 Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff does not occur offsite or to surface waters and in a method which does not cause drift from the site during application. No ponding should occur in order to control odor or flies. 8 Animal waste shall not be applied to saturated soils, during rainfall events, or when the surface is frozen. Page 5 EDT REQUIRED SPECIFICATIONS (continued) 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 Waste nutrients 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 from any perennial stream or river (other than an irrigation ditch or canal. Animal waste other than swine waste from facilities sited on or after October 1, 1995), shall not be applied closer than 25 feet to perennial waters. (See Standard 393 - Filter Strips). 12 Animal waste shall not be applied closer than 100 feet to wells. 13 Animal waste shall not be applied closer than 200 feet of dwellings other than those owned by the landowner. 14 Waste shall be applied in a manner not to reach other property and public right-of-ways. 15 Animal waste shall not be discharged into surface waters, drainageways, or wetlands by discharge or by over -spraying. Animal waste may be applied to prior converted wetlands provided they 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 courses 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. Page 6 REQUIRED SPECIFICATIONS (continued) 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 animal waste during the crop season. 21 Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume for waste storage ponds. 22 Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate -determining element. Zinc and copper levels in the soil shall be monitored and alternative crop sites shall be used when these metal approach excessive levels. pH shall be adjusted for optimum crop production and maintained. Soil and waste analysis records shall be kept for five years. Poultry dry waste application records shall be maintained for three (3) 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. Page 7 Name of Farm: Long Branch Nursery Owner/ Manager Agreement 1 (we) understand and will follow and implement the specifications and the operation and maintenance procedures established in the approved animal waste utilization plan for the farm named above. I (we) know that any expansion to the existing design capacity of the waste treatment and storage system or construction of new facilities will require a new certification to be submitted to the Division of Environment Management (DEM) before the new animals are stocked. I (we) also understand that there must be no discharge of animal waste from this system to surface waters of the state from a storm event less severe than the 25-year, 24-hour storm. The approved plan will be filed on -site at the farm office and at the office of the local Soil and Water Conservation District and will be available for review by DEM upon request. Name of Facility Owner: Randy Smith (Please print) Signature: Date: Name of Manager (if different from owner): Signature: Date: S --)-5 -dl Name of Technical Specialist: (Please print) Kraig A. Westerbeek Affiliation: Murphy Family Farms Address (Agency): P.O. Box 759 Rose Hill, NC 28458 Signature: Date: Page 8 ', . .. �;r.. ��",� � '• � f, I r, � ti .`,•' �',' . �� � a•ri r 1. �r.�.� Lr r ,i • �, ri/•(4'�' 1rS ' if� � � r� y,y � 4 '�y�1'. i:r� �;1 � '- �'F! Sit.'°�:1,ar• «■ ' ,��, �� :�,r y ., � ., � 17 •�:��� � fir.: ` • r • riy n �� ,Y JZ. �' �" f/ �'�+:�; . w.A ��j�j %�i��s,� ?i:��•:✓{::t 1. `r 1.R` �••.�Y r '� •��",,y.r, r•r ' �4' •7'Tll •" L 4��r, ' �# `+:y''�j!k /17,' t ,.it!• �, r • •� 1 �1•'ly,• ./, �f. �J �'r' 9 r... r� �i/„ 'N - •�h•� �•'"; 1;.. �jli t�jt)Y�� ~ ..�\ Y1- •�.\,. �1 �' +� '•'��iy �f" I '. t�', ' ;� wry •., h,1 ^'1,1','l '11,� My � �'� * •��ell.� +'' r ���+ 1. »fi► r+1 .,,' "' �r .�.. V. � � ..+� t • r ,,,,, � �y�;'•. i ' 1�''� { • 'Y}, .h t:, .r1'• Sit, G'- rr i� � ;>- '' 1, •_�..`,� `f�+� ' 1•_I ,� ,' '.� rgs+,� � d•' yA�',i:l /.e�,tl rr. r ;y, bd �, «i�A.' l� ���r.�C � - ��� :+�� slw1� ! �. r ,�1 ;! t � ,''.; r � a � i' Y! �' , C .� �,•4 �1�� ��+�•3!a;:!t'.% , ! , • „' � j 1y t 11, p . Lt �. H � ' aK � �(►� � �„ A` � r: �• � +,.� �' .r'+= !I '� ��., j f /'lid. � ', .t i -��r. fey, '�• r'�s! •,�Y. Iz� :., ,�, t,'••u,+•�).,,%:�s;s� •f � - •1(r , �5,..'�'l + _ } tr .tl;� p �, � �� ���1�� ~ µpt. r. ,•�fi��`iiS;-. 1L �"�S. ' � ���','! '; (i.,, i �• 4 � tic; },�,R1��f�r'� �. , . y i.�, .; O, hN IL Cc r •i . I • t�'{r jam• :: .�.� ` �•'.1_y i , ID .�:�/1!./. , � ( '. � j, �' �+�ti, yeti 5"�l•,' .;'t 2', •.. , ). `25 ,� r r(••'.r `ii"•'�. _1�ti: j' • -h',f :,r�,!Tr Re_,,,r; ,+'.: a_•w C. "�'F•S Yam• ''`Il1 ' 000, w • \, J � • /� . / tr.. � LA� %r�r �'' 1 �:kYfrT��„ K•^nt� i1i r•4 ~,. �i}_ .VSY. �` ' I iQ�. • w ' / .'.�' �.,�i �`,G ' ' � '': ysS. •,:� '.,,%' �`,',/ a �rti1+��+�4•1y • VIA lie IA 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 1 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 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 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 darts 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. 4 Loading: The more frequently and regularly that wastewater is added to a lagoon, the better the lagoon will function. Flush systems that wash waste into the lagoon several times daily are optimum for treatment. Pit recharge systems, in which one or more buildings are drained and recharged -each day, also work well. • Practice water conservation --- minimize building water usage and spillage from leaking waterers, broken pipes and washdown through proper maintenance and water conservation. • Minimize feed wastage and spillage by keeping feeders adjusted. This will reduce the amount of solids entering the lagoon. Management: • Maintain lagoon liquid level between the permanent storage level and the full temporary storage level. • Place visible markers or stakes on the lagoon bank to show the minimum liquid level and the maximum liquid 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 1 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. 5 If animal production is to be terminated, the owner is responsible for obtaining and implementing a closure plan to eliminate the possibility of a pollutant discharge. Sludge Removal: Rate of lagoon sludge buildup can be reduced by: • proper lagoon sizing, • mechanical solids separation of flushed waste, • gravity settling of flushed waste solids in an appropriately designed basin, or • minimizing feed wastage and spillage. Lagoon sludge that is removed annually rather than stored long term will: • have more nutrients, • have more odor, and • require more land to properly use the nutrients. Removal techniques: • Hire a custom applicator. • Mix the sludge and lagoon liquid with a chopper - agitator impeller pump through large - bore sprinkler irrigation system onto nearby cropland; and soil incorporate. • Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; mix remaining sludge; pump into liquid sludge applicator; haul and spread onto cropland or forageland; and soil incorporate. • Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; dredge sludge from lagoon with dragline or sludge barge; berm an area beside lagoon to receive the sludge so that liquids can drain back into lagoon; allow sludge to dewater; haul and spread with manure spreader onto cropland or forageland; and soil incorporate. Regardless of the method, you must have the sludge material analyzed for waste constituents just as you would your lagoon water. The sludge will contain different nutrient and metal values from the liquid. The application of the sludge to fields will be limited by these nutrients as well as any previous waste applications to that field and crop requirement. Waste application rates will be discussed in detail in Chapter 3. When removing sludge, you must also pay attenbon 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 6 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. 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. r i System Calibration Information presented in manufacturer's charts are based on average operdtron-n^e r 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 EMERGENCY ACTION PLAN PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) 9 is - `tom - 154l EMERGENCY MANAGEMENT SERVICES (EMS) %0 --biome - v-1eu SOIL AND WATER CONSERVATION DISTRICT (SWCD) Cito-49to-Z _ 17q NATURAL RESOURCES CONSERVATION SERVICE (NRCS) I.o - -V-.D - 3 1-19 COOPERATIVE EXTENSION SERVICE (CES) Ott D - $ t,1 - 45g 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 Gay type soil. 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 1 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: Mur2hv Family Farms b. Contractors Address: P.O. Box 759, Rose Hill. NC_28455 c . Contractors Phone: (9 J 0)289-2111 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) a. Name: Kraig Westerbeek b. Phone: (910) 289 - 2111 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. 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 Excessive Decaying vegetation Vegetative Growth (✓) 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. (-')Maintain vegetative control along banks of 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 (.e. inspect for and remove or break up accumulated solids as needed). MIC — November 11, 19% 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 1 integrator agrees to use sound judgment in applying insect control measures as practical. I certify the aforementioned insect control Best Management Practices have been reviewed with me. Z'a (Land wner 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 SWINE FARM WASTE MANAGEMENT ODOR CONTROL CHECKLIST Source Cause BMP's to Minimize Odor Site Specific Practices Farmstead Swine production (-)Vegetative or wooded buffers: (V)Recommended best management practices; (✓)Good judgment and common sense Animal body Dirty manure ( )Dry floors surfaces covered animals Floor surfaces Wet manure -covered (-')Slotted floors; floors (✓)Waterers located over slotted floors; (✓)Feeders at high end of solid floors; (V)Scrape manure buildup from floors; ( )Underfloor ventilation for drying Manure collection Urine (-)Frequent manure removal by flush, pit pits recharge or scrape Partial microbial { )Underfloor ventilation decomposition Ventilation Volatile gases (V)Fan maintenance; exhaust fans Dust (V)Efficient air movement indoor surfaces Dust (✓)Washdown between groups of animals ( )Feed additives; ( )Feeder covers; ( )Feed 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 Lift stations Agitation during sump ( )Sump tank covers tank filling and drawdown Outside drain Agitation during waste ( )Box Covers collection or water conveyance junction boxes End of drain Agitation during waste pipes at lagoon water Lagoon surfams Volatile gas emissions Biological mixing Agitation ( )Extend discharge point of pipes underneath lagoon liquid level (,")Proper lagoon liquid capacity (v)Correct lagoon startup procedures ( )Minimum surface area -to -volume ratio (.')Minimum agitation when pumping ( )Mechanical aeration ( )Proven biological additives 12 Irrigation sprinkler High pressure agitation (✓)Irrigate on dry days with little or no wind nozzles Wind draft (✓)Minimum recommended operation pressure (V)Pump intake near lagoon liquid surface ( )Pump from second -stage lagoon AMOC — November 11, 1996 Storage tank or Partial microbial ( )Bottom or midlevel loading basin surface decomposition Mixing while ( )Tank covers filling Agitation when emptying( )Basin 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 sludge spreader Volatile gas emissions ( )Wash residual manure from spreader after use outlets ( )Proven biological additives or oxidants 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 drainage (-)Farm access road maintenance around facilities Microbial decomposition of away from facilities organic matter Manure tracked Poorly maintained access (-')Farm access road maintenance onto public roads roads from farm access Additional Information: Available From: Swine Manure Management 0200 Rule / BMP Packet NCSU-County Extension Center Swine Production Farm Potential Odor Sources and Remedies, EBAE Fact Sheet NCSU-BAE Swine Production Facility Manure ManagementPit Rer barge —Lagoon TreatmentEBAE128-88NCSU-BAE Swine Production Facility Manure Management:Underfloor Fluse-Lagoon Treatment 129-88NCSU-BAE Lagoon Design and Management for Livestock Manure Treatment and Storage; EBAE103-83NCSU-BAE Calibration of Manure and Wastewater Application Equipment EBAE Fact Sheet NCSU-BAE Controlling Odors from Swine Buildings; PIH-33 NCSU-Swine Extension Environmental Assurance Program: NPPC Manual NC Pork Producers Assoc Options for Managing Odor; a report from the Swine Odor Task Force NCSU Agri Communication: Nuisance Concerns in Animal Manure Management Odors and Flies; PR0101. Florida Cooperative Extension 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. 1 certify the aforementioned odor control Best Management Practices have been reviewed with me. (Land wner Signature) 13 MORTALITY MANAGEMENT METHODS (Check which method(s) are being implemented) ( ) Burial three feet beneath the surface of the ground within 24 hours after knowledge of the death. The burial will be at least 300 feet from any flowing stream or public body of water. (✓ ) Rendering at a rendering plant licensed under G. S. 106 -168.7 ) Complete incineration { ) In the case of dead poultry only, placing in a disposal pit of a size and design approved by the Department of Agriculture. ( ) 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 of the State Veterinarian must be attached) 14 EMERGENCY ACTION PLAN PHONE NUMBERS DIVISION OF WATER QUALITY (DWQ) Ci tO - `E'%6 - 1541 EMERGENCY MANAGEMENT SERVICES (EMS) 110 -b 6a - U11ou SOIL AND WATER CONSERVATION DISTRICT (SWCD) °IIa-,%b� - 317y NATURAL RESOURCES CONSERVATION SERVICE (NRCS) to - SU:) _ rnq COOPERATIVE EXTENSION SERVICE (CES) 01t o - 8 (a-.t - �kSBtt 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. 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 1 technical assistance phone number. 4. If none of the above works Gail 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: Mau thy Family Farms b. Contractors Address: P.O. Box 759. Rose Hill. NC 28458 c . Contractors Phone. (910)289-2111 6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.) a. Name: Kraig Westerbeek b. Phone: (910) 289 - 2111 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. 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 (V)Maintain vegetative control along banks of Vegetative Growth lagoons and other impoundments to prevent accumulation of decaying vegetative matter along water's edge on Impoundment's perimeter. (Dry Systems) Feeders Feed Spillage () Design, operate and maintain feed systems (e.g.. bunkers and troughs) to minimize the accumulation of 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). M1C — 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 1 integrator agrees to use sound judgment in applying insect control measures as practical. I certify the aforementioned insect control Best Management Practices have been reviewed with me. z a r� �L - 'C- � I= �� (Land wner 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 MORTALITY MANAGEMENT METHODS (Check which method(s) are being implemented) ( ) Burial three feet beneath the surface of the ground within 24 hours after knowledge of the death. The burial will be at least 300 feet from any flowing stream or public body of water. (✓ ) Rendering at a rendering plant licensed under G. S. 106 - 168.7 ) Complete incineration } In the case of dead poultry only, placing in a disposal pit of a size and design approved by the Department of Agriculture. 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 of the State Veterinarian must be attached) 14 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 1 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 1 earty 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 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 cant' 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. 4 Loading: The more frequently and regularly that wastewater is added to a lagoon, the better the lagoon will function. Flush systems that wash waste into the lagoon several times daily are optimum for treatment. Pit recharge systems, in which one or more buildings are drained and recharged each day, also work well. • Practice water conservation — minimize building water usage and spillage from leaking waterers, broken pipes and washdown through proper maintenance and water conservation. • Minimize feed wastage and spillage by keeping feeders adjusted. This will reduce the amount of solids entering the lagoon. Management: • Maintain lagoon liquid level between the permanent storage level and the full temporary storage level. • Place visible markers or stakes on the lagoon bank to show the minimum liquid level and the maximum liquid 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 1 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. 1 �1 If animal production is to be terminated, the owner is responsible for obtaining and implementing a closure plan to eliminate the possibility of a pollutant discharge. Sludge Removal: Rate of lagoon sludge buildup can be reduced by: • proper lagoon sizing, • mechanical solids separation of flushed waste, • gravity settling of flushed waste solids in an appropriately designed basin, or • minimizing feed wastage and spillage. Lagoon sludge that is removed annually rather than stored long term will: • have more nutrients, • have more odor, and • require more land to properly use the nutrients. Removal techniques: • Hire a custom applicator. • Mix the sludge and lagoon liquid with a chopper - agitator impeller pump through large - bore sprinkler irrigation system onto nearby cropland; and soil incorporate. • Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; mix remaining sludge; pump into liquid sludge applicator; haul and spread onto cropland or forageland; and soil incorporate. • Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; dredge sludge from lagoon with dragline or sludge barge; berm an area beside lagoon to receive the sludge so that liquids can drain back into lagoon; allow sludge to dewater; haul and spread with manure spreader onto cropland or forageland; and soil incorporate. Regardless of the method, you must have the sludge material analyzed for waste constituents just as you would your lagoon water. The sludge will contain different nutrient and metal values from the liquid. The application of the sludge to fields will be limited by these nutrients as well as any previous waste applications to that field and crop requirement. Waste application rates will be discussed in detail in Chapter 3. When removing sludge, you must also pay attention to the liner to prevent damage. Close attention by the pumper or drag -line operator will ensure that the lagoon liner remains intact. If you see soil material or the synthetic liner material being disturbed, you should stop the activity immediately and not resume until you are sure that the sludge can 6 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. 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. " i RECEI VED System Calibration NA j 1 'auUl EATER QU r'On-Di. C1 ry SFCr Information presented in manufacturer's charts are based on average pei�ti�a ncelEn 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