510013_Plan of Action_20190408

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PLAN OF ACTION(Poa) FOR HIGH FREEBOARD AT ANIMAL FACILITIES fyrv/%
Facility Number: 51-13 County: Johnston
Facility Name: Mark & Pam Denning Farm
Certified Operator Name Hunter Mark Denning Operator Number: 985111
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/1D: 1
Spillway(Y or N): N
Level(inches): 16
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. 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: 4111119 Weather permitting.
I hereby certify that l 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.
Mark Denning Phone:
Facility Owner/Manager (print)
Date
Facility Owner/Manager (signature)
910-291-7647
4/8/2019

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: 1
line m =
477.3 Ib PAN
2. Structure ID:
line m =
Ib PAN
3. Structure ID:
line m =
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 11+ 2+3+4+5+6= 477.3 Ib PAN
Ill. TOTAL PAN BALANCE REMAINING FOR AVAILABLE CROPS DURING 30 DAY DRAW DOWN
PERIOD_ DO NOT LIST FIELDS TO W141rN PAN rANN[]T RF APPI wn niIRINr. T141C,4n nAv Pr-Dwin
o. tract # p. field # Q. crop r. acres s. remaining IRR L TOTAL PAN u application window)
2 PAN balance BALANCE FOR
(Ib/acre) FIELD (Ibs.)
column r x s
1388 11 Bermuda 5.90 275.00 1622.5 MAR -SEPT
v. I otat FAN available for all ttelds (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) =
1622.5 Ib. PAN
477.3 Ib. PAN
1622.5 Ib. PAN
-1145.2 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.
This is an extension of the 317119 POA.

51400 @r)Ig00
30 DAY DRAW DOWN PERIOD
1. TOTAL PAN TO BE LAND APPLIED PER WASTE STRUCTURE
1. Structure Name/Identifier (113): IMark & Pam Denning Farm
2. Current liquid volume in 25 yr./24 hr. storm storage & structural freeboard
a. current liquid level according to marker 16.0 inches
b. designed 25 yr.124 hr. storm & structural freeboard 19.0 inches
c. line b - line a (inches in red zone) = 3.0 inches
top of dike surface area according to design
d. (area at below structural Freeboard elevation) 100776 ft
e. line c/12 x line d x 7.48 gallons/ft' 188451 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 145388.5 ft 3
h. current herd # 4410 certified herd # 4410
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 2/13/201,911
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)
145389 ft'
® ft3
fi1250 ft
257609 gallons
1.07 lbs/1000 gal.
477 lbs. PAN

1. AVERAGE LIVE WEIGHT (ALW)
0 sows (farrow to finish)
0 sows (farrow to feeder)
0 head (finishing only)
0 sows (farrow to wean)
0 head (wean to feeder)
Describe other :
x 1417 = 0
X 522 - 0
x 135 = 0
x 433 = 0
x 30 = 0
Total Average Live weight = 0
Volume of waste produced:
0 lbs ALW/135 x 1.37 gal/day 180 days
0 gal or 0 cu. ft
180 days excess rainfall = 7.0 inches
volume = 7.0 inches * DA/12 inches per foot
Volume = 58786 cu ft