710084_30 day poa_20201117

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: Lagoon#1
line m =
Ib PAN
2.
Structure ID: Lagoon#2
line m =
82.1 Ib PAN
3.
Structure ID: Lagoon #3
line m =
58.7 Ib PAN
4.
Structure ID:
line m =
Ib PAN
5.
Structure ID:
line m =
Ib PAN
6.
Structure ID:
line m =
Ib PAN
n. lines +2+3+4+5+6= 140.8 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'
906
P#4N
Wheat
2.57
115.00
295.6
9/1-4/30
906
P#4S
Wheat
4.38
125.00
547.5
9/1-4/30
906
P#5S
Wheat
3.13
100.00
313.0
9/1-4/30
'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) = 1156.1 Ib. PAN
IV. FACILITY'S PoA OVERALL PAN BALANCE
w. Total PAN to be land applied (line n from section II) = 140.8 Ib. PAN
x. Crop's remaining PAN balance (line v from section III) = 1156.1 Ib. PAN
y. Overall PAN balance (w - x) _ -1015 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
PoA (30 Day) 2/21 /00

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.
Irrigation onto existing spray fields will continue as weather and field conditions permit. This farm has more
pumping fields if necessary. This POA was completed by Sam Edwards Environmental Specalist with
NCDA/Soil and Water on 11 /17/2020.
PoA (30 Day) 2/21 /00

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
1. Structure Name/Identifier (ID): Lagoon #1
2. Current liquid volume in 25 yr./24 hr. storm storage & structural freeboard
a. current liquid level according to marker inches
b. designed 25 yr./24 hr. storm & structural freeboard 19.5 inches
c. line b - line a (inches in red zone) = 19.5 inches
d. top of dike surface area according to design
(area at below structural freeboard elevation) 44676 ft2
e. line c/12 x line d x 7.48 gallons/ft3 543037 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 46888 ft3
h. current herd # certified herd #
actual waste produced = current herd # x line g = ft3
certified herd #
i. volume of wash water according to structural design 0 ft3
j. excess rainfall over evaporation according to design 27563 ft3
k. (lines h + i + j) x 7.48 x 30 days/line f= 34362 gallons
4. Total PAN to be land applied during draw down period
I. current waste analysis dated lbs/1000 gal.
m. ((lines e + k)/1000) x line I = 0 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

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
1. Structure Name/Identifier (ID): Lagoon#2
2. Current liquid volume in 25 yr./24 hr. storm storage & structural freeboard
a. current liquid level according to marker 15.0 inches
b. designed 25 yr./24 hr. storm & structural freeboard 19.5 inches
c. line b - line a (inches in red zone) = 4.5 inches
d. top of dike surface area according to design
(area at below structural freeboard elevation) 25996 ft2
e. line c/12 x line d x 7.48 gallons/ft3 72919 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 23444 ft3
h. current herd # 0 certified herd # 3200
actual waste produced = current herd # x line g = ft3
certified herd #
i. volume of wash water according to structural design 0 ft3
j. excess rainfall over evaporation according to design 16333 ft3
k. (lines h + i + j) x 7.48 x 30 days/line f= 20362 gallons
4. Total PAN to be land applied during draw down period
I. current waste analysis dated 11/6/2019 0.88 lbs/1000 gal.
m. ((lines e + k)/1000) x line I = 82.1 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

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
1. Structure Name/Identifier (ID): Lagoon #3
2. Current liquid volume in 25 yr./24 hr. storm storage & structural freeboard
a. current liquid level according to marker 17.0 inches
b. designed 25 yr./24 hr. storm & structural freeboard 19.5 inches
c. line b - line a (inches in red zone) = 2.5 inches
d. top of dike surface area according to design
(area at below structural freeboard elevation) 25056 ft2
e. line c/12 x line d x 7.48 gallons/ft3 39046 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 23443 ft3
h. current herd # 0 certified herd # 3200
actual waste produced = current herd # x line g = ft3
certified herd #
i. volume of wash water according to structural design 0 ft3
j. excess rainfall over evaporation according to design 15750 ft3
k. (lines h + i + j) x 7.48 x 30 days/line f= 19635 gallons
4. Total PAN to be land applied during draw down period
I. current waste analysis dated 11/6/2019 1.00 lbs/1000 gal.
m. ((lines e + k)/1000) x line I = 58.7 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

ADDENDUM FOR 2015(BERMUDAGRASS CROP CYCLE)
Note from NCDENR, issued October 8, 2015:
After consultation with an agronomist, the Division is allowing an extension of the Bermuda application window until October 20. Please note the following conditions related to the extension:
1. This extension applies only to Bermuda crops with an application window that expired on September 30, 2015.
2. The owner of the animal operation must have the Waste Utilization Plan (WUP) amended by a Technical Specialist to reflect the extended application window. The owner must keep
this temporary amendment with the WUP for review during the farm's annual inspection.
3. The application of waste during this extended period shall not exceed the specified PAN rates for each field.
4. The extended application window must end no later than October 20, 2015 and is valid for this year only.
*Memo from NCDENR is attached*
Amanda Hatcher, NCCES-Duplin County Center,910-296-2143