820227_routine_20230906

PLAN OF ACTION(Poa) FOR HIGH FREEBOARD AT ANIMAL FACILITIES
Facility Number:
Facility Name
82-227
Gene Matthis Farm
Certified Operator Name: Gene Matthis
County: Sampson
Operator Number: 17860
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 Name/ID
Spillway(Y or N):
Level(inches):
Lagoon 1 Lagoon 2 Lagoon 3 Lagoon 4 Lagoon 5
1
N
17
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: 9/2/23 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.
Phone:
Facility Owner/Manager (print)
Date:
Facility Owner/Manager (signature)

II. TOTAL POUNDS OF PAN STORED WITHIN STRUCTURAL FREEBOARD AND/OR 25 YR./21
HR. STORM STORAGE ELEVATIONS IN ALL WASTE STRUCTURES FOR FACILITN
1. Structure ID:
line m =
475.5 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=
475.5 lb PAN
III. TOTAL PAN BALANCE REMAINING FOR AVAILABLE CROPS DURING 30 DAY DRAW DOWI
PERIOD_ DO NOT LIST FIELDS TO WHICH PAN CANNOT RF 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.)
u. application window'
5289
1A
CB- Graze
5.79
190.00
1100.1
MAR-OCT
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) =
1100.1 lb. PAN
475.5 lb. PAN
1100.1 lb. PAN
-625 lb. PAN

KII7 m7_\'a 110,114VA 1191TI4 ki [II a =1 N Is] 17
I. TOTAL PAN TO BE LAND APPLIED PER WASTE STRUCTURE
1. Structure Name/Identifier (ID): 1
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 19.0 inches
c. line b - line a (inches in red zone) = 2.0 inches
top of dike surface area according to design
d. (area at below structural freeboard elevation) 69696 ft2
e. line c/12 x line d x 7.48 gallons/ft3 86888 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 89343 ft3
h. current herd # 2710 certified herd # 2710
actual waste produced = current herd # x line g = 89343 ft3
certified herd #
i. volume of wash water according to structural design Oft3
j. excess rainfall over evaporation according to design 40656 ft3
k. (lines h + i + j) x 7.48 x 30 days/line f= 162065 gallons
4. Total PAN to be land applied during draw down period
I. current waste analysis dated 8/1/2023 1.91
m. ((lines e + k)/1000) x line I = 476 lbs. PAN
REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE.
(Click on the next Structure tab shown below)