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HomeMy WebLinkAbout710096_30 day poa_20210212PLAN OF ACTION(Poa) FOR HIGH FREEBOARD AT ANIMAL FACILITIES Facility Number: 71,-96 County: Pender Facility Name: Stoneybrook Certified Operator Name: Derek Brown Operator Number: 19632 1. Current liquid ievel(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: 6179 Spillway(Y or N): N Level(inches): 18 2. Check ail 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. Bolume and PAN content of waste to be pumped and hauled is reflected in section Ili 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: as conditions permit I hereby certify that I have reviewed the information listed above and included within the attached Plan of Action, and to the Hest of my knowledge and ability, the information is accurate and correct. Murphy Brown, LLC Facility OwnerlMa(naagger (print) 1 10,r'r� 5 Facility Owner/Manager (signature) Phone: 910-293-3434 Date 2/12/2021 II_ TOTAL POUNDS OF PAN STORED WITHIN STRUCTURAL FREEBOARD AND/OR 25 YR.124 HR. STORM STORAGE ELEVATIONS IN ALL WASTE STRUCTURES FOR FACILITY 1. Structure ID: Stoneybrook line m = 1590.4 lb PAN 2. Structure ID: line m = lb PAN 3. Structure ID: line m = lb PAN 4. Structure ID: line m = lb PAN 5. Structure ID: line m = lb PAN 6. Structure ID: line m = lb PAN n. lines 1 + 2 + 3 + 4 + 5 + 6 = 1590.4 lb PAN Ill. TOTAL PAN BALANCE REMAINING FOR AVAILABLE CROPS DURING 30 DAY DRAW DOWN PERIOD. DO NOT LIST FIELDS TO WHICH PAN CANNOT BF APPLIED ntJRING THIS 30 DAY PFRinn_ O. tract # p. field # q. crop r. acres s. remaining IRR- 2 PAN balance (lb/acre) t. TOTAL PAN BALANCE. FOR FIELD (Ibs.) column r x s u. application window Stoneybrook L2 Wheat 21.86 119.21 2605.9 Sept -April Stoneybrook L3 Wheat 13.51 84.84 1146.2 Sept -April 'State current crop ending application date or next crop application beginning date for available receiving crops during 30 day draw down period. v. Total PAN available for all fields (sum of column t) = 3752.1 lb. PAN IV. FACILITY'S PoA OVERALL PAN BALANCE w. Total PAN to be land applied (line n from section II) = 1590.4 lb. PAN PoA (30 Day) 2/21100 x. Crop's remaining PAN balance (line v from section lll) = 3752.1 lb. PAN y. Overall PAN balance (w - x) _ -2162 lb. PAN Line y must show as a deficit. If line y does not show as a deficit, list course of action here including pump and haul, depopulation, herd reduction, etc. For pump & haul and herd reduction options, recalculate new PAN based on new information. If new fields are to be included as an option for lowering lagoon level, add these fields to the PAN balance table and recalculate the overall PAN balance. If animal waste is to be hauled to another permitted facility, provide information regarding the herd population and lagoon freeboard levels at the receiving facility. Irrigation onto existing spray fields will continue as weather and field conditions permit. Additional land is available for pumping if needed. PoA (30 Day) 2/21100 PLAN OF ACTION (PoA) FOR HIGH FREEBOARD AT ANIMAL FACILITIES 30 DAY DRAW DOWN PERIOD 1. TOTAL PAN TO BE LAND APPLIED PER WASTE STRUCTURE 1. Structure Name/Identifier (ID): Stone brook 2. Current liquid volume in 25 yr.124 hr. storm storage & structural freeboard a. current liquid level according to marker 18.0 b. designed 25 yr.124 hr. storm & structural freeboard 19.8 c. line b - line a (inches in red zone) = 1.8 d. top of dike surface area according to design (area at below structural freeboard elevation) 386750 e, line c112 x line d x 7.48 gallons/W 433934 3. Projected volume of waste liquid produced during draw down period f. temporary storage period according to structural design 1$0 g. volume of waste produced according to structural design 422966 h. current herd # 1 4000 certified herd #1 4000 actual waste produced = current herd # x line g = 422966 certified herd # i. volume of wash water according to structural design 01 j. excess rainfall over evaporation according to design 225604 k. (lines h + i + j) x 7.48 x 30 days/line f= 808551 4. Total PAN to be land applied during draw down period 1. current waste analysis dated 1 1114/20 1 1.28 m. ((lines e + k)11000) x line I = 1590.4 REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE. (Click on the next Structure tab shown below)