670038_Plan of Action_20180730

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PLAN OF ACTION(Poa) FOR HIGH FREEBOARD AT ANIMAL FACILITIES
Facility Number 67-38
Facility Name:
Certified Operator Name,
Huffman Farm
County. Onslow
Danny Huffman Operator Number.
16247
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 mth spillways.
Lagoon 1 Lagoon 2 Lagoon 3 Lagoon 4 Lagoon 5
Lagoon Name/ID: Lag 1
Spillway(Y or N). N
Level(inches)- 15
2 Check all applicable items
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.
X 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 DWO 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
`d 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 as conditions permit
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
Danny Huffman Phone: [phone]
Facility Owner/Manager (print)
—_ Date, 7/31/2018
Facility OwnerlManager (siglo
Lure)
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IL 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 Huffman
line m =
1737.6 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= 17376lbPAN
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 #
G crop
r acres
s. remaining IRR
2 PAN balance
Qb/acre)
L TOTAL PAN
BALANCE FOR
FIELD (lbs.)
column r x s
u application vwndow'
T598
7
Soybeans
2.36
143.19
337.9
April -Set 15
T598
8
Soybeans
2.29
143.19
327.9
April - Set 15
T598
9
Soybeans
2.30
14319
329 3
April - Set 15
T582
10
Soybeans
346
137.39
475 4
April - Sept 15
T598
11
So beans
316
13739
4342
A riI -Set 15
T598
12
Soybeans
314
137.39
4314
A riI - Set 15
T598
13
Soybeans
303
13739
416 3
April - Set 15
t598
14
Soybeans
2071
13739
284 4
April - Sept 15
'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) = 3036.8 lb. PAN
IV. FACILITY S PoA OVERALL PAN BALANCE
w. Total PAN to be land applied (line n from section 11) = 1737 6 lb. PAN
PDA (30 Day) 2/21/00

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x. Crop's remaining PAN balance (line v from section III) = 3036 8 lb. PAN
y. Overall PAN balance (w - x) _ -1299 lb. 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
NAKKAI Ivt:
Additional Land is available for application if needed
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). lHuffman
2. Current liquid volume in 25 yr./24 hr storm storage & structural freeboard
a current liquid level according to marker
b designed 25 yr 124 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/ft'
3 Projected volume of waste liquid produced during draw down period
f. temporary storage penod according to structural design
15 0 inches
19.5inches
4 5 inches
137550 ftz
385828 gallons
180 days
g volume of waste produced according to structural design 660960 ft3
h current herd # 4000 certified herd #F 4896
actual waste produced = current herd # x line g = 540000 It'
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 7/26/2018
m ((Imes e + k)/1000) x line I =
REPEAT SECTION 1 FOR EACH WASTE STRUCTURE ON SITE.
(Click on the next Structure tab shown below)
PoA (30 Day) 221100
ft3
ft3
85969 ft3
780375 gallons
1.49 Ibs/1000 gal.
1737.6 lbs. PAN