820705_30 day poa_20240812

PLAN OF ACTION(Poa) FOR HIGH FREEBOARD AT ANIMAL FACILITIES
Facility Number:
Facility Name:
82-705
James Lamb
Certified Operator Name: James L. Lamb
County: Sampson
Operator Number: 20853
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/ID:
Spillway(Y or N):
Level(inches):
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: 8/12/24 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.
James L. Lamb Phone: [phone]
Facility Owner/Manager (print)
Or, O" Date: 8/12/2024
el Facility Owner/Manager (signature)

30 DAY DRAW DOWN PERIOD
I. TOTAL PAN TO BE LAND APPLIED PER WASTE STRUCTURE
1. Structure Name/Identifier (ID): JJames Lamb
2. Current liquid volume in 25 yr.124 hr. storm storage & structural freeboard
a. current liquid level according to marker 27.0 inches
b. designed 25 yr./24 hr. storm & structural freeboard 29.0 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) 33600 ft2
e. line c/12 x line d x 7.48 gallons/ft3 41888 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 22271.7 ft3
h. current herd # F-30401 certified herd # 3040
actual waste produced = current herd # x line g = 22272 ft'
certified herd #
i. volume of wash water according to structural design Oft3
j. excess rainfall over evaporation according to design 23436 ft3
k. (lines h + i +j) x 7.48 x 30 days/line f= 56982 gallons
4. Total PAN to be land applied during draw down period
1. current waste analysis dated 6/3/2024 F 1.68 Ibs/1000 gal.
m. ((lines e + k)/1000) x line I = 166 Ibs. PAN
REPEAT SECTION I FOR EACH WASTE STRUCTURE ON SITE.
(Click on the next Structure tab shown below)

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: 1
line in =
166.1 lb PAN
2. Structure ID:
line m =
lb PAN
3. Structure ID:
line m =
lb PAN
4. Structure ID:
line in =
lb PAN
5. Structure ID:
line m =
lb PAN
6. Structure ID:
line m =
lb PAN
n.lines 1+2+3+4+5+6=
166.1 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
(Ib/acre)
I. TOTAL PAN
BALANCE FOR
FIELD (lbs.)
column r x s
u. application window'
10941
1
Bermuda Hay
1.02
98.90
100.9
MAR-SEP
10941
2
Bermuda Hay
1.11
84.34
93.6
MAR-SEP
10941
3
Bermuda Hay
1.02
109.16
111.3
MAR-SEP
10941
4
Bermuda Hay
1.11
154.47
171.5
MAR-SEP
V. I oral VAN avaname Tor all nelas (sum of column t)
IV. FACILITY'S PDA 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) =
te!/�i17�Y_1�1
166.1 lb. PAN
477.3 lb. PAN
-311.2 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.
Self reported to DWR on 8/9/24.