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HomeMy WebLinkAbout090103_POA for high freeboard_20240808PLAN OF ACTION(Poa) FOR HIGH FREEBOARD AT ANIMAL FACILITIES Facility Number: Facility Name: Ham Hock Certified Operator Name 103 Austin Peterson County: Bladen Operator Number: 1007693 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 Name/ID Spillway(Y or N): Level(inches): Lagoon 1 Lagoon 2 Lagoon 3 Lagoon 4 Lagoon 5 1 N 7 2. Check all applicable items X 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. 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: 8/12/2024 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. Ham Hock David Mixon Manager Phone: Facility Owner/Manager (print) 910-385-5617 Date: 8/8/2024 Facility OwnerlManager (signature) PLAN OF ACTION (PoA) FOR HIGH FREEBOARD AT ANIMAL FACILITIES 5 DAY DRAW DOWN PERIOD I. TOTAL PAN TO BE LAND APPLIED PER WASTE STRUCTURE 1. Structure Name/Identifier (ID): 1 2. Current liquid volume in 25 yr.124 hr. storm storage & structural freeboard a. current liquid level according to marker b. designed 25 yr.124 hr. storm & structural freeboard c. line b - line a (inches in red zone) _ d. top of dike surface area according to design (area at below structural freeboard elevation) e, line c112 x line d x 7.48 gallonslfe 3. Projected volume of waste liquid produced during draw down period f. temporary storage period according to structural design 7.0 inches 19.0 inches 12.0 inches 116291 fe 869857 gallons 180 days g. volume of waste produced according to structural design 159476 ft3 h. current herd # 1504 certified herd # 1504 actual waste produced = current herd # x line g = certified herd # i. volume of wash water according to structural design j. excess rainfall over evaporation according to design k. (lines h + i + j) x 7.48 x 30 days/line f= 4. Total PAN to be land applied during draw down period I. current waste analysis dated 1 6/24/2024 m. ((lines e + k)11000) x line I = REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE. (Click on the next Structure tab shown below) 159476 ft3 ® ft3 70335 1 ft3 286498 gallons 1.25 Ibs11000 gal. 1445.4 lbs. PAN II. TOTAL VOLUME OF WASTE STORED WITHIN STRUCTURAL FREEBOARD ELEVATIONS FOR ALL WASTE STRUCTURES FOR FACILITY 1. structure ID: 1 line I = 410190 gallons 2. structure ID: line I = gallons 3. structure ID: line I = gallons 4. structure ID: line I = gallons 5. structure ID: line I = gallons 6. structure ID: line I = gallons n. lines 1 +2+3+4+5+6= o. line n 127154 = 410190 gallons 15.11 acre -inches Ill. TOTAL ACRES AVAILABLE TO RECEIVE WASTE DURING 5 DAY DRAW DOWN PERIODI,2 'While this section deals with hydraulic loading capacities, applications cannot exceed agronomic rate for receiving crop according to its certified waste plan. 2Fields with no remaining PAN balance, no receiving crop, and/or completely saturated are not considered available to receive waste. p. tract # q. field # r. soil type s. crop t. acres u. remaining IRR-2 PAN balance (Iblacre) v. maximum application rate (in/hr) W. maximum application amount (inches) 4755 1 Exum coastal bermuda 12.69 0.35 1 4755 2 Exum coastal bermuda 5.63 0.35 1 4755 3 Nahunta coastal bermuda 3.06 0.4 1 � v a ,o JI- w r x. total acres available during 5 day draw down (sum of column t) = 21.38 acres IV. FACILITY'S PoA OVERALL HYDRAULIC LOAD TO BE LAND APPLIED PER ACRE PoA (5 Day) 2/21/00 y. line o — 0.71 inches per acre to be applied within 5 days line x If unable to land apply hydraulic load listed in line y, list course of action here including pump and haul, depopulation, herd reduction, etc. For pump & haul and herd reduction options, recalculate new D araunc ioaa Daseo on new mrormaiLlon. 6 tankers will start hauling on 8-9-24 to the lagoon at Pork Palace (9-3). This farm is empty. The lagoon will be dropped to at least 13" and this can be accomplished within 5 days. Plan to land aDDly hydraulic load: 1. Describe moisture conditions of fields? (e.g. is there water standing in field; does irrigation equipment mar down in field; "trafficability" across soils; will soils absorb a High moisture. ru nott 2. Date and amount of last rainfall event? DATE: 1 08/08/24 AMOUNT: 8+ inches 3. Dates of last waste application event per field: July 3iven optimum soil and weather conditions, is irrigation equipment capaole of applying ine volume in line "n" at appropriate seasonal i.e. winter appiication. rates wimin 5 as s 5. Irrigation schedule for next 5 days - include daily schedule; proposed application rates and amounts irrigation event; changes made in gun sizes, nozzles, "o" rings, operating time, travel speed, etc. to in application rates ana amounts; ana any oiner mrormauon Tor con51UeFdL1U11. PoA (5 Day) 2/21100 PLAN OF ACTION (PoA) FOR HIGH FREEBOARD AT ANIMAL FACILITIES FIVE (5) DAY DRAW DOWN PERIOD I. TOTAL VOLUME TO BE LAND APPLIED PER WASTE STRUCTURE 1 _ Structure Name/identifier (ID): 1 2. Current liquid volume in structural freeboard a. current liquid level according to marker b. designed structural freeboard zone (Normally 12 inches or greater) c. line b - line a (inches within structural freeboard) = d. top of dike surface area according to design (area at below structural freeboard elevation) e. line c112 x line d x 7.48 gallonslft3 3. Projected volume of waste liquid produced during draw down period f. temporary storage period according to structural design g. volume of waste produced according to structural design h. current herd # 1 15041 certified herd #1 1504 actual waste produced = current herd # x line g = certified herd # i. volume of wash water according to structural design j. excess rainfall over evaporation according to design k. (lines h + i + j) x 7.48 x 5 days/line f = 4. Total volume of waste to be land applied during 5 day draw down I. total volume to be land applied line e + line k = 7.0 inches 12.0 inches 5.0 inches 116291 ft' 362440 gallons 180 days 159476 ft3 159476 ft3 ®fts 70335 ft3 47750 gallons 410190 gallons REPEAT SECTION 1 FOR EACH WASTE STRUCTURE ON SITE WITH A LIQUID LEVEL_ WITHIN THE STRUCTURAL FREEBOARD ELEVATIONS. (Click on the next Structure tab shown below) PoA (5 bay) 2/21/00