310849_lagoon fb 5 day poa_20240802

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): 31-849
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 c x line d x 7.48 gallons
=
12 ft3
10 inches
_12
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. 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
2
inches
inches
72020
ft2
89785_
gallons
_180
days
94947
ft3
82419
ft3
0
ft3
42011
ft3
_8728_
gallons
I. total volume to be land applied line e + line k = 98513 gallons
REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE WITH A LIQUID LEVEL WITHIN
THE STRUCTURAL FREEBOARD ELEVATIONS
II. TOTAL VOLUME OF WASTE STORED WITHIN STRUCTURAL FREEBOARD ELEVATIONS
FOR ALL WASTE STRUCTURES FOR FACILITY
PoA (5 Day) 2/21/00 1

1.
structure ID: 1
line 1 = 98513
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 = 98513 gallons
o. line n = 3.63 acre -inches
27,154
III. TOTAL ACRES AVAILABLE TO RECEIVE WASTE DURING 5 DAY DRAW DOWN PERIOD' 2
1 While this section deals with hydraulic loading capacities, applications cannot exceed
agronomic rate for receiving crop according to its certified waste plan
2 Fields 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
(lb/acre)
v. maximum
application
rate (in/hr)
w. maximum
application
amount
(inches
72435
1
FOA
BERMUDA
2.15
112.18
0.5
1
72435
2
FOA
BERMUDA
1.56
170.57
0.5
1
72435
PIVOT
AUB
BERMUDA
8.83
69.96
0.6
1
72435
8
AUB
BERMUDA
2.97
126.12
0.6
1
72435
9
AUB
BERMUDA
1.99
137.75
0.6
1
x. total acres available during 5 day draw down (sum of column t) = 17.5 acres
IV. FACILITY'S PoA OVERALL HYDRAULIC LOAD TO BE LAND APPLIED PER ACRE
y. line o = 0.21 inches per acre to be applied within 5 days
line x
PoA (5 Day) 2/21/00 2

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 hydraulic load based on new information.
Plan to land apply 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 application without runoff ,
etc.)
FIELDS ARE DRYING OUT
2. Date and amount of last rainfall event?
7/29/24 0.2'
3. Dates of last waste application event per field
6/27/24 PIVOT & FIELD 8
4. Given optimum soil and weather conditions, is irrigation equipment capable of applying the volume
in line "n" at appropriate seasonal (i.e. winter) application rates within five days?
YES
5. Irrigation schedule for next 5 days - include daily schedule; proposed application rates and
amounts per irrigation event; changes made in gun sizes, nozzles, "o" rings, operating time, travel
speed, etc. to meet proposed changes in application rates and amounts; and any other information
for consideration
PLAN ON IRRIGATING BY 8/4/24
PoA (5 Day) 2/21/00 3