820185_30 Day POA_20210224

PLAN OF ACTION(Poa) FOR HIGH FREEBOARD AT ANIMAL FACILITIES
Facility Number: 82-185 County: Sampson
Facility Name: Carr Farm
Certified Operator Name: Antony W. Robinson Operator Number: 989092
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 1 Lagoon 2 Lagoon 3 Lagoon 4 Lagoon 5
Lagoon Name/ID: 1
Spillway(Y or N): N
Level(inches): 11
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. Bolume 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: 2/24/2021
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.
Prestage Farms Inc. Phone: [phone]
Facility Owner/Manager (print)
Facility Owner/Manager (signature)
Date: 2/24/2021

PLAN OF ACTION (PoA) FOR HIGH FREEBOARD AT ANIMAL FACILITIES
FIVE (5) DAY DRAW DOWN PERIOD
1. TOTAL VOLUME TO BE LAND APPLIED PER WASTE STRUCTURE
1. Structure Name/Identifier (ID):
2. Current liquid volume in structural freeboard
a. current liquid level according to marker
Carr Farm
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/12 x line d x 7.48 gallons/ft3
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 #
2940
certified herd #
11.0
12.0
inches
inches
1.0 inches
82764
ft2
51590 gallons
180
96926
2940
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 =
days
ft3
96926 ft3
0
48279
ft3
ft3
30170 gallons
81760 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 Day) 2/21/00

II. TOTAL VOLUME OF WASTE STORED WITHIN STRUCTURAL FREEBOARD ELEVATIONS
FOR ALL WASTE STRUCTURES FOR FACILITY
1. structure ID:
2. structure ID:
3. structure ID:
4. structure ID:
5. structure ID:
6. structure ID:
Carr Farm
n. lines 1 + 2 + 3 + 4 + 5 + 6 =
o. line n / 27154 =
line I = 81760 gallons
line I = gallons
line I = gallons
line I = gallons
line I = gallons
line I = gallons
81760 gallons
3.01 acre -inches
111. TOTAL ACRES AVAILABLE TO RECEIVE WASTE DURING 5 DAY DRAW DOWN PERIOD1'2
'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
(lb/acre)
v. maximum
application rate
(in/hr)
w. maximum
application
amount (inches)
10563
1A
NoA
SG
2.73
50
0.5
1.0
10563
2A
NoA
SG
3.26
34
0.5
1.0
10563
3A
GoA
SG
3.51
50
0.5
1.0
10563
4A
GoA
SG
1.24
50
0.5
1.0
10563
5A
NoA
SG
2.81
50
0.5
1.0
10563
6A
NoA
SG
3.22
50
0.5
1.0
10563
7A
NoA
SG
1.24
50
0.5
1.0
10563
7B
NoA
SG
2.77
50
0.5
1.0
x. total acres available during 5 day draw down (sum of column t) =
20.78 acres
IV. FACILITY'S PoA OVERALL HYDRAULIC LOAD TO BE LAND APPLIED PER ACRE
PoA (5 Day) 2/21/00

Y. line o =
line x
0.14 inches per acre to be applied within 5 days
If unable to land apply hydraulic Toad 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.
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.)
Soils will absorb application without runoff.
2. Date and amount of last rainfall event?
DATE:
3. Dates of last waste application event per field:
02/22/21
AMOUNT:
0.30
inches
2A on2/10/21. The rest October 2020.
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 5 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.
Irrigate as weather and land conditions permit. Speed up traveler to prevent possible further saturation of the
soil and preventing possible run-off.
PoA (5 Day) 2/21/00

PLAN OF ACTION(Poa) FOR HIGH FREEBOARD AT ANIMAL FACILITIES
Facility Number: 82-185 County: Sampson
Facility Name: Carr Farm
Certified Operator Name: Antony W. Robinson Operator Number: 989092
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 1 Lagoon 2 Lagoon 3 Lagoon 4 Lagoon 5
Lagoon Name/ID: 1
Spillway(Y or N): N
Level(inches): 11
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: 2/24/21 Weather permitting.
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.
Prestage Farms Inc. Phone: [phone]
Facility Owner/Manager (print)
Facility Owner/Manager (signature)
Date: 2/24/2021

30 DAY DRAW DOWN PERIOD
I. TOTAL PAN TO BE LAND APPLIED PER WASTE STRUCTURE
1. Structure Name/Identifier (ID):
Carr Farm
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) =
top of dike surface area according to design
d. (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
f. temporary storage period according to structural design
g. volume of waste produced according to structural design
h. current herd #
2940
certified herd #
11.0
19.0
inches
inches
8.0 inches
82764
ft2
412716 gallons
180
96926
2940
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
m. ((lines e + k)/1000) x line I =
1/14/2021
REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE.
(Click on the next Structure tab shown below)
days
ft3
96926 ft'
0
r 48279
ft3
181022 gallons
0.94
558 lbs. PAN

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:
2. Structure ID:
3. Structure ID:
4. Structure ID:
5. Structure ID:
6. Structure ID:
Carr
n.lines1+2+3+4+5+6=
line m = 558.1 Ib PAN
line m = Ib PAN
line m = Ib PAN
line m = Ib PAN
line m = Ib PAN
line m = Ib PAN
558.1 Ib 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.
0. tract #
p. field #
q. crop
r. acres
s. remaining IRR-t.
2 PAN balance
(Ib/acre)
TOTAL PAN
BALANCE FOR
FIELD (Ibs.)
column r x s
u. application window'
10563
1A
Rye Overseed
2.73
50.00
136.5
Feb -Mar
10563
2A
Rye Overseed
3.26
34.00
110.8
Feb -Mar
10563
3A
Rye Overseed
3.51
50.00
175.5
Feb -Mar
10563
4A
Rye Overseed
1.24
50.00
62.0
Feb -Mar
10563
5A
Rye Overseed
2.81
50.00
140.5
Feb -Mar
v. Total PAN available for all fields (sum of column t) =
IV. FACILITY'S PoA OVERALL PAN BALANCE
w. Total PAN to be land applied (line n from section II) =
x. Crop's remaining PAN balance (line v from section III) _
y. Overall PAN balance (w - x) =
558.1 Ib. PAN
625.3 Ib. PAN
-67.2 Ib. PAN

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
Self reported to DWR on 1/14/21. This is an extension from a previous POA.