310489_Plan of Action_20180924

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PLAN OF ACTION (PoA) FOR HIGH FREEBOARD AT ANIMAL FACILITIES
30 DAY DRAW DOWN PERIOD
I. TOTAL PAN TO BE LAND APPLIED PER WASTE STRUCTURE 9/16/2018
1. Structure Name/Identifier (ID): F WD Thigpen WD Farm 31 489
2. Current liquid volume in 25 yr./24 hr. storm storage & structural freeboard
a. current liquid level according to marker 10.0 inches
b. designed 25 yr./24.hr. storm & structural freeboard 19.0 inches
c. line b - line a (inches in red zone) = 9.0 inches
d. top of dike surface area according to design
(area at below structural freeboard elevation) 40770 ftZ
e. line c/12 x line d x 7.48 gallons/ft3 228720 gallons
3. Projected volume of waste liquid produced during draw down period
f. temporary storage period according to structural design 180 days
g. volume of waste produced according to structural design 167400 ft3
h. current herd # 1240 certified herd #1 1240
actual waste produced = current herd # x line g = 167400 ft'
certified herd #
i. volume of wash water according to structural design OW
j. excess rainfall over evaporation according to design 31112 ft3
.k. (lines h + i + j) x 7.48 x 30 days/line f= 247478 gallons
4. Total PAN to be land applied during draw down period
I. current waste analysis dated 8/1/2018 1.21 Ibs/1000 gal.
m. ((lines e + k)/1000) x line 1 = 576.2 lbs. PAN
REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE.
(Click on the next Structure tab shown below)
PoA (30 Day) 2/21/00 9/24/2018

II. TOTAL POUNDS OF PAN STORED WITHIN STRUCTURAL FREEBOARD AND/OR 25 YR./24
HR. STORM STORAGE ELEVATIONS IN ALL WASTE STRUCTURES FOR FACILITY
` 1.
Structure ID: WD Thigpen (WD Farm)31-489
line m = 576.2 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= 576.2 lb PAN
III. TOTAL PAN BALANCE REMAINING FOR AVAILABLE CROPS DURING 30 DAY DRAW DOWN
PERIOD. DO NOT LIST FIELDS TO WHICH PAN CANNOT BE APPLIED DURING THIS 30 DAY PERIOD.
PAN •.. _
(lb/acre)
• _
• .-
::
�
• •-_
�
1 11
1 1
• 1
'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) = 770.0 lb. PAN
IV. FACILITY'S PoA"OVERALL PAN BALANCE
w. Total PAN to be land applied (line n from section II) = 576.2 lb. PAN
x. Crop's remaining PAN balance (line v from section III) = 770.0 lb. PAN
y. Overall PAN balance (w - x) _ -194 lb. PAN
PoA (30 Day) 2/21 /00 9/24/2018
0

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 Ievels'at the
receiving facility.
NARRATIVE:
•1
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PoA (30 Day) 2/21 /00 9/24/2018