090100_Plan of Action_20200616

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 6/16/2020
1. Structure Name/Identifier(ID): Oak Springs Sow Farm 09-100
2. Current liquid volume in 25 yr./24 hr. storm storage&structural freeboard
a. current liquid level according to marker 19.0 inches
b. designed 25 yr./24 hr. storm &structural freeboard 20.0 inches
c. line b-line a(inches in red zone) = 1.0 inches
d. top of dike surface area according to design
(area at below structural freeboard elevation) 138793 ft2
e. line c/12 x line d x 7.48 gallons/ft' 86514 gallons
3. Projected volume of waste liquid produced during draw down period
99
f. temporary storage period E 132 180 days
g. volume of waste produced according to structural design 191181 ft3
h. current herd# 1808 certified herd# 1808
actual waste produced = current herd# x line g = 191181 fe
• certified herd#
i. volume of wash water according to structural design 0 ft3
j. excess rainfall over evaporation according to design 80963 ft3
k. (lines h +i +j)x 7.48 x 30 days/line f= 339273 gallons
4. Total PAN to be land applied during draw down period
I. current waste analysis dated 5/27/2020 1.32 lbs/1000 gal.
m. ((lines e+k)/1000)x line I = 562.0 lbs. PAN
REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE.
(Click on the next Structure tab shown below)
PoA(30 Day) Oak Springs Sow(09-100) PoA30day(6-16-20) 6/16/2020

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: Oak Springs Sow Farm line m = 562.0 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. lines1 +2+3+4+5+6= 562.0lbPAN
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.
o. tract# p. field# q. crop r. acres s.remaining IRR-t TOTAL PAN u.application window'
2 PAN balance BALANCE FOR
(lb/acre) FIELD(lbs.)
column r x s
3073 1 Bermuda Hay 8.60 330.93 2846.0 March-Oct.
3073 3 Bermuda Hay 14.40 342.84 4936.9 March-Oct.
'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)= 7782.9 lb. PAN
IV. FACILITY'S PoA OVERALL PAN BALANCE
w. Total PAN to be land applied (line n from section II)= 562.0 lb. PAN
x. Crop's remaining PAN balance(line v from section III)= 7782.9 lb. PAN
y. Overall PAN balance(w-x)= -7221 lb. PAN
PoA(30 Day) Oak Springs Sow(09-100) PoA30day(6-16-20) 6/16/2020

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.
NARRATIVE:
Waste will be applied as soon as weather permits.
PoA(30 Day) Oak Springs Sow(09-100) PoA30day(6-16-20) 6/16/2020