310022_Plan of Action_20190909

PLAN OF ACTION(Poa) FOR HIGH FREEBOARD AT ANIMAL
Facility Number: 31-22 County: Duplin
Facility Name: Dexter Jackson (1-20)
Certified Operator Name: Michael C. Gilbert Operator Number: AW19392
1. Current liquid level(s) in inches as measured from the current liquid level in the lagoon
lowest point on the top of the dam for lagoons without spillways; and from the current liqui
in the lagoon to the bottom of the spillway for lagoons with spillways.
Lagoon Name/ID:
Spillway(Y or N):
Level(inches):
Lagoon 1 Lagoon 2 Lagoon 3 Lagoon 4 Lagoon 5
C
2. Check all applicable items
18
Liquid level is within the designed structural freeboard elevations of one or mor
Five and 30 day Plans of Action are attached. Hydraulic and agronomic balanc
Within acceptable ranges.
X Liquid level is within the 25 year 24 hour storm elevations for one or more struc
30 day Plan of Action is attached. Agronomic balance is within acceptable rani,
Waste is to be pumped and hauled to off site locations. Volume and PAN cont(
to be pumped and hauled is reflected in section III tables. Included within this I
of the proposed sites with related facility numbers, number of acres and receivi
information. Contact and secure approval from the DWQ prior to transfer of wa
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 der
*if animals are to be moved to another permitted facility, provide facility numbe
freeboard levels and herd population for the receiving facility
3. Earliest possible date to begin land application of waste: 9/11/19 Weather permitt
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.
Michael C. Gilbert .'Phone:
F vtl r�Manag (p`,"t)
s" bate:
Faoky-ewrrer/Manager ki ature)
919-631-2721
9/9/2019

30 DAY DRAW DOWN PERIOD
I. TOTAL PAN TO BE LAND APPLIED PER WASTE STRUCTURE
1. Structure Name/Identifier (ID): F C
2. Current liquid volume 'in ,25 yr./24 hr. storm storage & structural freeboard
a. current liquid level according to marker 18.0 inches
b. designed 25 yr./24 hr. storm & structural freeboard 19.0 inches
c. line b - line a (inches in red zone) = 1.0 inches
top of dike surface area according to design
d. (area at below structural freeboard elevation) 88076 ft2
e. line c/12 x line d.x 7.48 gallons/ft3 54901 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 F121451 ft3
h. current herd # 3675 certified herd # 3675
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 1 6/10/2019
m. ((lines e + k)/1000) x line I =
REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE.
(Click on the next Structure tab shown below)
121451 ft3
0 ft3
56933 ft3
222385 gallons
2.34 Ibs/1000 gal.
649 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: C
line m =
648.8 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= 648.8lbPAN
III. TOTAL PAN BALANCE REMAINING FOR AVAILABLE CROPS DURING 30 DAY DRAW DOWN
pFRlnn Inn NnT I IST FIFI ns TO WHICH PAN CANNOT BE APPLIED DURING THIS 30 DAY PERIOD.
o. tract #
p. field #
q. crop
r. acres
s. remaining
IRR-2 PAN bala
nce (lb/acre)
t. TOTAL PAN
BALANCE FOR
FIELD Obs.)
column r x s
u. application window'
70
K
Wheat
6.60
124.20
819.7
SEPT-APR
70
L
Wheat
8.06
124.20
1001.1
SEPT-APR
70
M
Wheat
6.48
124.20
804.8
SEPT-APR
v. Total PAN available for all tlelds (sum of column t) = zbLb.b ID. VAN
IV. FACILITY'S PoA OVERALL PAN BALANCE
w. Total PAN to be land applied (line n from section II) = 648.8 lb. PAN
x. Crop's remaining PAN balance (line v from section III) = 2625.6 lb. PAN
y. Overall PAN balance (w - x) =-1976.7 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.
Called in to DWR on 9/6/19.