100037_30 day poa_20201229

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 12/28/2020
1. Structure Name/Identifier (ID): I Carolina Bay Nursery (10-37)
2. Current liquid volume in 25 yr./24 hr. storm storage & structural freeboard
a. current liquid level according to marker
b. designed 25 yr./24 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 c/12 x line d x 7.48 gallons/ft3
3. Projected volume of waste liquid produced during draw down period
26.0 inches
28.0 inches
2.0 inches
67,326 ft2
83,933 gallons
f. temporary storage period according to structural design 180 days
g. volume of waste produced according to structural design 350,720 ft3
h. current herd # 6,400 certified herd # 6,400
actual waste produced = current herd # x line g = 350,720 ft'
certified herd #
i. volume of wash water according to structural design 30976 ft3
j. excess rainfall over evaporation according to design 62,040 ft3
k. (lines h + i +j) x 7.48 x 30 days/line f= 553,191 gallons
4. Total PAN to be land applied during draw down period
I. current waste analysis dated 1 12/9/2 1 1.21 Ibs/1000 gal.
m. ((lines e + k)/1000) x line I = 770.9 Ibs. PAN
REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE.
(Click on the next Structure tab shown below)
Structure 1 C Bay Nursery (10-37) PoA30day (12-28-20) Page 1 of 1

II. TOTAL POUNDS OF PAN STORED WITHIN STRUCTURAL FREEBOARD AND/OR 25 YRJ24
HR. STORM STORAGE ELEVATIONS IN ALL WASTE STRUCTURES FOR FACILITY
1.
Structure ID: Carolina Bay Nursery (10-37)
line m = 770.9
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= 770.9 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.
o. tract #
p. field #
q. crop
r. acres
s. remaining IRR
2 PAN balance
(lb/acre)
t. TOTAL PAN
BALANCE FOR
FIELD (lbs.)
column r x s
u. application window'
3075
1
Small Grain
3.61
40.00
144.4
10/1 - 3/31
3075
2
Small Grain
2.91
40.00
116.4
10/1 - 3/31
3075
3
Small Grain
4.49
50.00
224.5
10/1 - 3/31
3075
4
Small Grain
5.79
50.00
289.5
10/1 - 3/31
'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) = 774.8 lb. PAN
IV. FACILITY'S PoA OVERALL PAN BALANCE
w. Total PAN to be land applied (line n from section II) = 770.9 lb. PAN
x. Crop's remaining PAN balance (line v from section III) = 774.8 lb. PAN
y. Overall PAN balance (w - x) = -4 lb. PAN
Summary C Bay Nursery (10-37) PoA30day (12-28-20) Page 1 of 2

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.
Waste will be applied as soon as weather permits.
Summary C Bay Nursery (10-37) PoA30day (12-28-20) Page 2 of 2