310102_Irrigation and NMP Update_20240419

Murphy -Brown, LLC
Grower(s):
Farm Name:
4/17/2024 2822 Hwy 24 West
P.O. Box 856
Warsaw, NC 28398
NUTRIENT UTILIZATION PLAN
Murphy -Brown, LLC dba Smithfield HPD
Bostic Farm; AWS310102
County: Du lin
Permit Capacity:
Farrow to Wean
Farrow to Feeder
Farrow to Finish
Wean to Feeder
Wean to Finish
Feeder to Finish 4160
Gilts
Boars
Storage Structure:
Storage Period:
Application Method:
Anaerobic Lagoon
>180 days
Irrigation
The waste from your animal facility must be land applied at a specified rate to prevent pollution
of surface water and/or groundwater. The plant nutrients in the animal waste should be used
to reduce the amount of commercial fertilizer required for the crops in the fields where the waste
is to be applied.
This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed
before each application cycle. Annual soil tests are strongly encouraged so that all plant
nutrients can be balanced for realistic yields of the crop to be grown.
Several factors are important in implementing your waste utilization plan in order to maximize
the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner:
1. Always apply waste based on the needs of the crop to be grown and the nutrient
content of the waste. Do not apply more nitrogen than the crop can utilize.
2. Soil types are important as they have different infiltration rates, leaching potentials,
cation exchange capacities, and available water holding capacities.
3. Normally waste shall be applied to land eroding at less than 5 tons per acre per
year. Waste may be applied to land eroding at 5 or more tons per acre annually, but
less than 10 tons per acre per year providing that adequate filter strips are established.
4. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen
Either of these conditions may result in runoff to surface waters which is not allowed
under DWR regulations.
5. Wind conditions should also be considered to avoid drift and downwind odor
problems.
6. To maximize the value of the nutrients for crop production and to reduce the potential
for pollution, the waste should be applied to a growing crop or applied not more than
30 days prior to planting a crop or forages breaking dormancy. Injecting the waste or
disking will conserve nutrients and reduce odor problems.
1 of 11

This plan is based on the waste application method shown above. If you choose to change
methods in the future, you need to revise this plan. Nutrient levels for different application
methods are not the same.
The estimated acres needed to apply the animal waste is based on typical nutrient content
for this type of facility. In some cases you may want to have plant analysis made, which could
allow additional waste to be applied. Provisions shall be made for the area receiving waste to
be flexible so as to accommodate changing waste analysis content and crop type. Lime must
be applied to maintain pH in the optimum range for specific crop production.
This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC
2H .0217 adopted by the Environmental Management Commission.
AMOUNT OF WASTE PRODUCED PER YEAR ( gallons, ft3, tons, etc.):
Capacity Type Waste Produced per Animal Total
Farrow to Wean
3203 gal/yr
gal/yr
Farrow to Feeder
3861 gal/yr
gal/yr
Farrow to Finish
10478 gal/yr
gal/yr
Wean to Feeder
191 gal/yr
gal/yr
Wean to Finish
776 gal/yr
gal/yr
4160
Feeder to Finish
927 gal/yr
3,856,320 gal/yr
Gilts
1015 gal/yr
gal/yr
Boars
2959 gal/yr
gal/yr
Total 3,856,320 gal/yr
AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (Ibs):
Capacity Type Nitrogen Produced per Animal Total
Farrow to Wean
3.84 Ibs/yr
Ibs/yr
Farrow to Feeder
6.95 Ibs/yr
Ibs/yr
Farrow to Finish
18.86 Ibs/yr
Ibs/yr
Wean to Feeder
0.34 Ibs/yr
Ibs/yr
Wean to Finish
1.4 Ibs/yr
Ibs/yr
4160
Feeder to Finish
1.67 Ibs/yr
6,947 Ibs/yr
Gilts
1.83 Ibs/yr
Ibs/yr
Boars
5.33 Ibs/yr
Ibs/yr
Total 6,947 Ibs/yr
Applying the above amount of waste is a big job. You should plan time and have appropriate
equipment to apply the waste in a timely manner.
LAND UTILIZATION SUMMARY
The following table describes the nutrient balance and land utilization rate for this facility
Note that the Nitrogen Balance for Crops indicates the ratio of the amount of nitrogen produced
on this facility to the amount of nitrogen that the crops under irrigation may uptake and utilize
in the normal growing season.
Total Irrigated Acreage: 47.56
Total N Required 1st Year: 9045.36
Total N Required 2nd Year: 4992.12
Average Annual Nitrogen Requirement of Crops: 7,018.74
Total Nitrogen Produced by Farm: 6,947.20
Nitrogen Balance for Crops: (71.54)
The following table describes the specifications of the hydrants and fields that contain the crops
designated for utilization of the nitrogen produced on this facility. This chart describes the size,
soil characteristics, and uptake rate for each crop in the specified crop rotation schedule for this
facility.
2of11

Reception Area Specifications Year 1 of a 2 year crop rotation
Tract Field Irrigated Soil 1st Crop Time to 1st Crop 1st Crop Lbs N/Ac Lbs N Total Ibs N
Acreage Type Code Apply Yield Ibs N/Unit Residual lAc Utilized
2nd Crop Time to 2nd Crop 2nd Crop Lbs N/Ac Lbs N Total Ibs N
Code Apply Yield Ibs N/Unit Residual /Ac Utilized
Total
I Lbs N/Ac
Total Ibs N
Utilized
Bostic
1A
2.72
Blanton
D
Feb15-June
100.0
0.69
15
54.00
146.88
N
Sept -Apr
78
0.98
76.44
207.92
130.44
354.80
Bostic
1B
1.92
Blanton
D
Feb15-June
100.0
0.69
15
54.00
103.68
N
Sept -Apr
78
0.98
76.44
146.76
130.44
250.44
Bostic
2
4.47
Rumford
D
Feb15-June
150.0
0.76
15
99.00
442.53
N
Sept -Apr
90
1.04
93.60
418.39
192.60
860.92
Bostic
3
4.80
Rumford
D
Feb15-June
150.0
0.76
15
99.00
475.20
N
Sept -Apr
90
1.04
93.60
449.28
192.60
924.48
Bostic
4
3.95
Rumford
D
Feb15-June
150.0
0.76
15
99.00
391.05
N
Sept -Apr
90
1.04
93.6-0
369.72
192.60
760.77
Bostic
5
3.72
Rumford
D
Feb15-June
150.0
0.76
15
99.00
368.28
N
Sept -Apr
90
1.04
93.60
348.19
192.60
716.47
Bostic
6
1.49
Rumford
D
Feb15-June
150.0
0.76
15
99.00
147.51
N
Sept -Apr
90
1.04
93.60
139.46
192.60
286.97
Bostic
7
3.50
Rumford
D
Feb15-June
150.0
0.76
15
99.00
346.50
N
Se -A r
90
1.04
93.60
327.60
192.60
674.10
Bostic
8
1.57
Rumford
D
Feb15-June
150.0
0.76
15
99.00
155.43
N
Sept -Apr
90
1.04
93.60
146.95
192.60
302.38
Bostic
9
3.04
Rumford
D
Feb15-June
150.0
0.76
15
99.00
300.96
N
Sept -Apr
90
1.04
93.60
284.54
192.60
585.50
Bostic
10
2.27
Autrvville
D
Feb15-June
132.0
0.78
15
87.96
199.67
N
Sept -Apr
90
1.16
104.40
236.99
192.36
436.66
Bostic
11
1.90
Autryville
D
Feb15-June
132.0
0.78
15
87.96
167.12
N
Sept -Apr
90
1.16
104.40
198.36
192.36
365.48
Bostic
Sub 1
1.29
Autryville
D
Feb15-June
132.0
0.78
15
87.96
113.47
N
Sept -Apr
90
1.16
1
104.40
134.68
192.36
248.14
Bostic
Sub 2
0.95
Blanton
D
Feb15-June
100.0
0.69
15
54.00
51.30
N
Sept -Apr
78
0.98
76.44
72.62
130.44
123.92
Bostic
Sub 3
3.09
Rumford
D
Feb15-June
150.0
0.76
15
99.00
305.91
N
Sept -Apr
90
1.04
93.60
289.22
192.60
595.13
Bostic
Sub 4
0.77
Rumford
D
Feb15-June
150.0
0.76
15
99.00
76.23
N
Sept -Apr
90
1.04
93.60
72.07
192.60
148.30
Bostic
Sub 5
1.46
Rumford
D
Feb15-June
150.0
0.76
15
99.00
144.54
N
Sept -Apr
90
1.04
93.60
136.66
192.60
281.20
Bostic
Fld6
2.80
Autryville
D
Feb15-June
132.0
0.78
15
87.96
246.29
N
Sept -Apr
90
1.16
104.40
292.32
192.36
538.61
Bostic
FId7
1.85
Autryville
C
Mar -Set
5.5
49
269.50
498.58
L
Sept -Apr
1
50
50.00
92.50
319.50
591.08
Optional Crop Row Crop Fields On!
1
1
Bostic An An
CC
Sept -Apr
1 1.0
30
30.00
0.00
0.00
0.00
Note: Amount applied to CC Cover Crop)must be deducted from the following crops starting PAN
rate.
Optional Crop (While Farm is De ulat
Bostic
FId7
1.85
Auo t ille
D
Feb15-June
132.0
0.78
15
87.96
162.73
N
Sept -Apr
90
1.16
104.40
193.14
192.36
355.87
Bostic
FId7
1.85
Any
CC
Sept -Apr
1.0
30
1 30.00
55.50
0.00
0.00
30.00
55.50
Note: Amount applied to CC Cover Crop)must be deducted from the following crops starting PAN
rate.
Totals: 47.56 4681.12 4364.24 9045.36
3(a) of 11

Reception Area Specifications Year 2 of a 2 year crop rotation
Tract Field Irrigated Soil 1st Crop Time to 1st Crop 1st Crop Lbs N/Ac Lbs N Total Ibs N
Acreage T Code Apply Yield Ibs N/Unit Residual /Ac Utilized
2nd Crop Time to 2nd Crop 2nd Crop Lbs N/Ac Lbs N Total Ibs N
Code Apply Yield Ibs N/Unit Residual Ur Utilized
Total
Lbs N/Ac
Total Ibs N
Utilized
Bostic
1A
2.72
Blanton
O
A r-Se tl5
21.0
3.96
83.16
226.20
0.00
0.00
83.16
226.20
Bostic
1B
1.92
Blanton
O
Apr-Septl5
21.0
3.96
83.16
159.67
0.00
0.00
83.16
159.67
Bostic
2
4.47
Rumford
O
Apr­Sept15
25.0
3.91
97.75
436.94
0.00
0.00
97.75
436.94
Bostic
3
4.80
Rumford
O
Apr-Septl5
25.0
3.91
97.75
469.20
'
0.00
0.00
97.75
469.20
Bostic
4
3.95
Rumford
O
Apr -Se 15
25.0
3.91
97.75
386.11
0.00
0.00
97.75
386.11
Bostic
5
3.72
Rumford
0
A r-Se tl5
25.0
3.91
97.75
363.63
"
0.00
0.00
97.75
363.63
Bostic
6
1.49
Rumford
0
Apr-Septl5
25.0
3.91
97.75
145.65
"
0.00
0.00
97.75
145.65
Bostic
7
3.50
Rumford
O
Apr-Septl5
25.0
3.91
97.75
342.13
"
0.00
0.00
97.75
342.13
Bostic
8
1.57
Rumford
O
Apr -Se tl5
25.0
3.91
97.75
153.47
'
0.00
0.00
97.75
153.47
Bostic
9
3.04
Rumford
O
Apr -Se tl5
25.0
3.91
97.75
297.16
"
0.00
0.00
97.75
297.16
Bostic
10
2.27
Aut ille
O
A r-Se t15
25.0
3.98
99.50
225.87
"
0.00
0.00
99.50
225.87
Bostic
11
1.90
Autryville
0
Apr-Sept15
25.0
3.98
99.50
189.05
0.00
0.00
99.50
189.05
Bostic
Sub 1
1.29
Autryville
0
A r-Se t15
25.0
3.98
99.50
128.36
'
0.00
0.00
99.50
128.36
Bostic
Sub 2
0.95
Blanton
O
A r-Se t15
21.0
3.96
83.16
79.00
"
0.00
0.00
83.16
79.00
Bostic
Sub 3
3.09
Rumford
O
Apr-Sept15
25.0
3.91
97.75
302.05
0.00
0.00
97.75
302.05
Bostic
Sub 4
0.77
Rumford
O
A r-Se t15
25.0
3.91
97.75
75.27
"
0.00
0.00
97.75
75.27
Bostic
Sub 5
1.46
Rumford
0
A r-Se t15
25.0
3.91
97.75
142.72
"
0.00
0.00
97.75
142.72
Bostic
Fld6
2.80
AutrVville
O
A r-Se t15
25.0
3.98
99.50
278.60
0.00
0.00
99.50
278.60
Bostic
FId7
1.85
Autryville
C
Mar -Set
5.5
49
269.50
498.58
L
Se -Apr
1
50
50.00
92.50
319.50
591.08
Optional Crop Row Fields Only)
fTR
Bostic Any Any
Cc
Se -A r
1.0
30
30.00
0.00
0.00
0.00
Note: Amount applied to CC Cover Cropymust be deducted from the following crops starting PAN
rate.
Optional Crop(While Farm Is Depopula
Bostic
FId7 1.85
Autrpille
O
A r-Septl5
25.0
3.98
99.50
184.08
0.00
0.00
99.50
184.08
Bostic
FId7 1.85
Any
CC
Sept - Apr
1.0
30
30.00
55.50
"
0.00
0.00
30.00
55.50
Note: Amount applied to CC (Cover Crop) ust be deducted from the following crops starting PAN
rate.
Totals: 47.56 4899.62 92.50 4992.12
3(b) of 11

This plan does not include commercial fertilizer. The farm should produce adequate plant
available nitrogen to satisfy the requirements of the crops listed above.
The applicator is cautioned that P and K may be over applied while meeting the N requirements.
In the future, regulations may require farmers in some parts of North Carolina to have a nutrient
management plan that addresses all nutrients. This plan only addresses nitrogen.
In interplanted fields ( i.e. small grain, etc, interseeded in bermuda), forage must be removed
through grazing, hay, and/or silage. Where grazing, plants should be grazed when they
reach a height of six to nine inches. Cattle should be removed when plants are grazed to a
height of four inches. In fields where small grain, etc, is to be removed for hay or silage, care
should be exercised not to let small grain reach maturity, especially late in the season (i.e.
April or May). Shading may result if small grain gets too high and this will definitely interfere
with stand of bermudagrass. This loss of stand will result in reduced yields and less nitrogen
being utilized. Rather than cutting small grain for hay or silage just before heading as is
the normal situation, you are encouraged to cut the small grain earlier. You may want to
consider harvesting hay or silage two to three times during the season, depending on the
time small grain is planted in the fall.
The ideal time to interplant small grain, etc, is late September or early October. Drilling is
recommended over broadcasting. Bermudagrass should be grazed or cut to a height of
about two inches before drilling for best results.
CROP CODE LEGEND
Crop Code
Crop
Description -Harvested As
A
Barley
Grain Crop
B
Grazed Hybrid Bermudagrass
Pasture/Grazed
C
Hybrid Bermudagrass Hay
Hay
B/C
Comb. Hybrid Bermudagrass
Graze/Hay Combination
D
Corn - Grain
Grain Crop
E
Corn - Silage
Silage
F
Cotton
Cotton Lint
G
Grazed Fescue
Pasture/Grazed
H
Fescue Hay
Hay
I
Oats
Grain Crop
J
Rye
Grain Crop
K
Grazed Overseed
Pasture/Grazed (Seeded in Bermudagrass)
L
Overseed Hay
Hay (Seeded in Bermudagrass)
M
Grain Sorghum
Grain Crop
N
Wheat
Grain Crop
O
Soybean
Grain Crop
P
Pine Trees
Pine Trees
S
Small Grain
Grain Crop/ Hay (After Grain Crop)
CC
Cover Crop
Not Harvested; Burned/Disked In
SWG
Swithgrass
Biomass Crop
Acres shown in the preceding table are considered to be the usable acres excluding
required buffers, filter strips along ditches, odd areas unable to be irrigated, and perimeter areas
not receiving full application rates due to equipment limitations. Actual total acres in the fields
listed may, and most likely will be, more than the acres shown in the tables.
See attached map showing the fields to be used for the utilization of animal waste.
4of11

SLUDGE APPLICATION:
The following table describes the annual nitrogen accumulation rate per animal
in the lagoon sludge
Farm Specifications
PAN/yr/animal Farm Total/yr
Farrow to Wean
0.8
Farrow to Feeder
0.96
Farrow to Finish
3.9
Wean to Feeder
0.07
Wean to Finish
0.27
4160 Feeder to Finish
0.34 1414.4
Gilts
0.39
Boars
0.55
The waste utilization plan must contain provisions for periodic land application of sludge at
agronomic rates. The sludge will be nutrient rich and will require precautionary measures to
prevent over application of nutrients or other elements. Your production facility will produce
approximately 1414.4 pounds of plant available nitrogen per year and will accumulate in the lagoon
sludge based on the rates of accumulation listed above.
If you remove the sludge every 5 years, you will have approximately 7072 pounds of plant
available nitrogen to utilize. Assuming you apply this PAN to hybrid bermuda grass hayland at the
rate of 300 pounds of nitrogen per acre, you will need 23 acreas of land. If you apply the sludge
to corn at a rate of 125 pounds per acre, you will need 56.576 acres of land. Please note that these
are only estimates of the PAN produced and the land required to utilize that PAN. Actual values
may only be determined by sampling the sludge for plant available nitrogen content prior to application
Actual utilization rates will vary with soil type, crop, and realistic yield expectations for the specific
application fields designated for sludge application at time of removal.
APPLICATION OF WASTE BY IRRIGATION:
The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation
such that runoff or ponding occurs. This rate is limited by initial soil moisture content, soil
structure, soil texture, water droplet size, and organic solids. The application amount should not
exceed the available water holding capacity of the soil at the time of irrigation nor should the
plant available nitrogen applied exceed the nitrogen needs of the crop.
If surface irrigation is the method of land application for this plan, it is the responsibility of the
producer and irrigation designer to ensure that an irrigation system is installed to properly
irrigate the acres shown in the preceding table. Failure to apply the recommended rates and
amounts of nitrogen shown in the tables may make this plan invalid.
*This is the maximum application amount allowed for the soil assuming the amount
of nitrogen allowed for the crop is not over applied. In many situations, the application
amount shown cannot be applied because of the nitrogen limitation. The maximum
application amount shown can be applied under optimum soil conditions.
Your facility is designed for >180 days of temporary storage and the temporary storage must
be removed on the average of once every 6 months. In no instance should the volume of the
waste stored in your structure be within the 25 year 24 hour storm storage or one foot of
freeboard except in the event of the 25 year 24 hour storm.
It is the responsibility of the producer and waste applicator to ensure that the spreader equipment
is operated properly to apply the correct rates to the acres shown in the tables. Failure to apply
the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid.
Call your technical specialist after you receive the waste analysis report for assistance in
determining the amount of waste per acre and the proper application prior to applying the waste.
5 of 11

Application Rate Guide
The following is provided as a guide for establishing application rates and amounts.
Soil
Application Rate
Application Amount
Tract
Hydrant
Type
Crop
inlhr
* inches
Bostic
1A
Blanton
D
0.35
1
Bostic
1 B
Blanton
D
0.35
1
Bostic
2
Rumford
D
0.35
1
Bostic
3
Rumford
D
0.35
1
Bostic
4
Rumford
D
0.35
1
Bostic
5
Rumford
D
0.35
1
Bostic
6
Rumford
D
0.35
1
Bostic
7
Rumford
D
0.35
1
Bostic
8
Rumford
D
0.35
1
Bostic
9
Rumford
D
0.35
1
Bostic
10
Autryville
D
0.6
1
Bostic
11
Autryville
D
0.6
1
Bostic
Sub 1
Autryville
D
0.6
1
Bostic
Sub 2
Blanton
D
0.35
1
Bostic
Sub 3
Rumford
D
0.35
1
Bostic
Sub 4
Rumford
D
0.35
1
Bostic
Sub 5
Rumford
D
0.35
1
Bostic
Fld6
Autryville
D
0.6
1
Bostic
FId7
Autryville
C
0.6
1
ptional Crop (Row Crol
Bostic Any Any CC 0.5 1
ever Crop) must be ded
rate.
anal Crop (While Farm
Bostic FId7 Autryville D 0.6 1
Bostic FId7 Any CC 0.5 1
ever Crop) must be ded
rate.
6 of 11

Additional Comments:
This plan dated 4/17/2024 revised to reflect an updated wetted acreage
determination, as well as updating the application rates to match those as
listed on the NCSU Nutrient Management website.
Since this farm is currently depopulated, the optional crops listed in this plan
for Field 7 may be utilized.
7of11

NUTRIENT UTILIZATION PLAN CERTIFICATION
Name of Farm
Owner:
Manager:
Owner/Manager Agreement:
Bostic Farm; AWS310102
Murphy -Brown, LLC dba Smithfield HPD
/we understand and will follow and implement the specifications and the operation and
maintenance procedures established in the approved animal waste nutrient management
plan for the farm named above. I/we know that any expansion to the existing design capacity
of the waste treatment and/or storage system, or construction of new facilities, will require a
new nutrient management plan and a new certification to be submitted to DWR before the new
animals are stocked.
I/we understand that I must own or have access to equipment, primarily irrigation equipment,
to land apply the animal waste described in this nutrient management plan. This equipment
must be available at the appropriate pumping time such that no discharge occurs from the lagoon
in the event of a 25 year 24 hour storm. I also certify that the waste will be applied on the land
according to this plan at the appropriate times and at rates which produce no runoff.
This plan will be filed on site at the farm office and at the office of the local Soil and Water
Conservation District and will be available for review by NCDWR upon request.
Name of Facility Owner
Signature:
Murphy -Brown, LLC dba Smithfield HPD
Name of Manager (if different from owner):
Signature:
Name of Technical Specialist:
Affiliation:
Signature:
Address
M. Kevin Weston
Smithfield Hog Production Division
2822 Hwy 24 West, PO Drawer 856
Warsaw, NC 28398
Telephone: [phone]
Date
Date
/io2y
Date
8of11

NUTRIENT UTILIZATION PLAN
REQUIRED SPECIFICATIONS
Animal waste shall not reach surface waters of the state by runoff, drift, manmade
conveyances, direct application, or direct discharge during operation or land application.
Any discharge of waste which reaches surface water is prohibited.
There must be documentation in the design folder that the producer either owns or has an
agreement for use of adequate land on which to properly apply the waste. If the producer
does not own adequate land to properly dispose of the waste, he/she shall provide
evidence of an agreement with a landowner, who is within a reasonable proximity,
allowing him/her the use of the land for waste application. It is the responsibility of the
owner of the waste production facility to secure an update of the Nutrient Utilization Plan
when there is a change in the operation, increase in the number of animals, method of
application, recieving crop type, or available land.
Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic
crop yields based upon soil type, available moisture, historical data, climatic conditions,
and level of management, unless there are regulations that restrict the rate of applications
for other nutrients.
Animal waste shall be applied to land eroding less than 5 tons per acre per year. Waste
may be applied to land eroding at more than 5 tons per acre per year but less than 10 tons
per acre per year provided grass filter strips are installed where runoff leaves the field
(See USDA, NRCS Field Office Technical Guide Standard 393 - Filter Strips).
5 Odors can be reduced by injecting the waste or disking after waste application. Waste
should not be applied when there is danger of drift from the land application field.
6 When animal waste is to be applied on acres subject to flooding, waste will be soil
incorporated on conventionally tilled cropland. When waste is applied to conservation tilled
crops or grassland, the waste may be broadcast provided the application does not occur
during a season prone to flooding (See "Weather and Climate in North Carolina" for
guidance).
7 Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff
does not occur offsite or to surface waters and in a method which does not cause drift
from the site during application. No ponding should occur in order to control odor and
flies.
8 Animal waste shall not be applied to saturated soils, during rainfall events, or when the
surface is frozen.
9of11

NUTRIENT UTILIZATION PLAN
REQUIRED SPECIFICATIONS
9 Animal waste shall be applied on actively growing crops in such a manner that the crop is not
covered with waste to a depth that would inhibit growth. The potential for salt damage from
animal waste should also be considered.
10 Nutrients from waste shall not be applied in fall or winter for spring planted crops on soils with a
high potential for leaching. Waste/nutrient loading rates on these soils should be held to a
minimum and a suitable winter cover crop planted to take up released nutrients. Waste shall
not be applied more than 30 days prior to planting of the crop or forages breaking dormancy.
11 Any new swine facility sited on or after October 1, 1995 shall comply with the following: The
outer perimeter of the land area onto which waste is applied from a lagoon that is a component of
a swine farm shall be at least 50 feet from any residential property boundary and canal. Animal
waste, other than swine waste from facilities sited on or after October 1, 1995, shall not be
applied closer than 25 feet to perennial waters.
12 Animal waste shall not be applied closer than 100 feet to wells.
13 Animal waste shall not be applied closer than 200 feet of dwellings other than those owned by
the landowner.
14 Waste shall be applied in a manner not to reach other property and public right-of-ways.
15 Animal waste shall not be discharged into surface waters, drainageways, or wetlands by discharge
or by over -spraying. Animal waste may be applied to prior converted cropland provided the fields
have been approved as a land application site by a "technical specialist". Animal waste shall not
be applied on grassed waterways that discharge directly into water courses, and on other grassed
waterways, waste shall be applied at agronomic rates in a manner that causes no runoff or drift
from the site.
16 Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall not be
discharged into the animal waste management system.
10of11

NUTRIENT UTILIZATION PLAN
REQUIRED SPECIFICATIONS
17 A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon
embankments, berms, pipe runs, etc.). Areas shall be fenced, as necessary, to protect the
vegetation. Vegetation such as trees, shrubs, and other woody species, etc., are limited to areas
where considered appropriate. Lagoon areas should be kept mowed and accessible. Berms and
structures should be inspected regularly for evidence of erosion, leakage, or discharge.
18 If animal production at the facility is to be suspended or terminated, the owner is responsible for
obtaining and implementing a "closure plan" which will eliminate the possibility of an illegal
discharge, pollution and erosion.
19 Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to
prevent breakdowns, leaks and spills. A regular maintenance checklist should be kept on site.
20 Animal waste can be used in a rotation that includes vegetables and other crops for direct human
consumption. However, if animal waste is used on crops for direct human consumption, it should
only be applied pre -plant with no further applications of animal waste during the crop season.
21 Highly visible markers shall be installed to mark the top and bottom elevations of the temporary
storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to
maintain the liquid level between the markers. A marker will be required to mark the maximum
storage volume for waste storage ponds.
22 Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop
sites where waste products are applied. Nitrogen shall be the rate -determining nutrient, unless
other restrictions require waste to be applied based on other nutrients, resulting in a lower
application rate than a nitrogen based rate. Zinc and copper levels in the soil shall be monitored
and alternative crop sites shall be used when these metals approach excessive levels. pH shall be
adjusted and maintained for optimum crop production. Soil and waste analysis records shall be
kept for a minimum of five years. Poultry dry waste application records shall be maintained for a
minimum of three years. Waste application records for all other waste shall be maintained for a
minimum of five years.
23 Dead animals will be disposed of in a manner that meets North Carolina regulations.
11 of 11

EXTENSION gAyww.cesa ---)
Realistic Yield Expectations for North Carolina Soils
The Nwh Carolina RIM —Yield Database is the WIdua of an eaten w data gathering end review prop,,, conducted by NC Stara V.—.ty, the Natural Rexurce Coreanration Service, the Nwh Groliru Department of Agrkuhue and Consumer Services, end the North Groline Division of $oil antl Water Conxrvadon.
Read More
W--4
Start Here
1. SEUCTA COUM .
Mplin Co.- NC
2.SELEMYOURS0I1,
AuB: Aalryville lee my line sand. D l0 6 perwnt ,boas
51. PE
®UEe Repreaenwive Slope Typical of th. Soil Map Unit
O Uae My slope:O
CALCULATE
ergs vie xrmti Ex ^'..� aEl epjuasl
i
Bahiagrass(HAY) ,Tins
49
196
46
Bader (Grain(
1.58
96
23
eusM1els
GurasioN0lUWoM Bluestein
CST—
(Hay)
49
221
54
Comm. Uermutlagrass 111,1 4T—
49
lee
AS
Can 10.0)
0.78
103
58
B132,
Corn ISilagel OT..
118
0
0
C.— f�1u ds
011
JJ
14
Delfograss I- M 4T s
49
lee
W
Fescue May) 1.57.a
49
J¢
2d
Hybrid Bennudagrass lHavl 5.5T—
49
270
w
Hvbdd Bennudagrass c rerseeded
5.5Tore
.0 Resw.ress 1W
49
270
75
Mmd C l Sees. Grass (Hay) 1 Tins
A9
49
1A
Oats (Grain) Bushels
1,27
91
19
Grcherdgrase (Hoy) 1 Tws
49
49
15
2WO
Poanuts
0
D
14
Pond Millet 04e1 5T.s
54
270
6l
Roxu4grass (Hoyt 2T.s
49
98
23
Rye(GairO
2.32
104
15
Bushek
Smell Grain (Silage( JT.s
122
85
w
Scrghum(Graln) 40CNlT
".
JB
30
Sorghum(Silege) 0T..
8.3
0
0
Sorghum Sudan (Hay) ae Tws
54
243
63
Soybeans (Double Cropped- 25
3.98
100
20
fAenaetg Bushe6
21
Soybeans lD bu Cropped) eushak
0
0
2D
Soybeans 1H11 Seam-M—.0 Bushels
3.%
lie
24
Soybmu 1%11 S.—'d
0
0
24
Bushek
Trmptby Graes 1Hayl OT.s
49
0
0
Tobaaa(Budey) OPouM.
0,06
0
0
Tobacco (Flue Curedl Pods
0,03
72
12
T.'.W(Guh)
1.6
101
21
Buses-h-hell
Tropical Can ISibge) 0T.5
21
0
0
WM1ea1(Granl
1.16
104
45
eus�haFs
The NC Inlemgenoy Nutrient Management Committee (hl1p:/A
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= EVENSION uAxww.cee.noep.W
Realistic Yield Expectations for North Carolina Soils
TheNOM Caroline Raelisticywtl Datatesekthe prpdul ofan enen— data gathering entl review process conducted W NCStare Unwire V,,the Nawral Re source Conservation Service, the NonhCa,liru Departmentpf Agriculture and Comumer Service, and the North( ,N- Divisionof Soil —Water Conservation.
Reed More
Start Here
1. SMUA COUNTY:
Duplin Cwnry, NC
2smay0gRSDIL
Bnl B: Blanton send, t to fi percent sbpes
SLOPE
® Dsa flepresen[etive SbpeTypiral of the Soil Map Unit
Ouse My slppe:O
CALCULATE j
CHOP
Sp
xm14 wxn
PAYH
S
Babiagra Ws l
3ATns
46
165
39
6adw(Gniri
1.56
n
16
Bushels
Ce—bn/OIJN dd Bluestein
3A Tons
48
165
41
1Hw1
Common Bermutlagrass (Hey)
3.ATpna
48
165
42
Can IGrainl
oAs
69
44
Buw,
Coin lsibgO
OTons
11.6
0
0
Gorton
01
49
15
Pounds
Mao —(Hay)
3.4Tons
46
165
45
Fescue(Hsy)
1.5Tpns
48
11
23
Hybrid Bennudegress(HW)
4ATns
48
212
54
Hybrid Bermudagress waneetletl
SA Tons
48
242
10
with Rescpegrass IHM
Mined Cod S1a 1Gress(Hay)
1T—
49
a2
14
Oats IGrainl
123
T2
15
BusL
Droherdgress(Hay)
1Tons
48
47
14
Fkanuts
2156
O
0
12
Pounds
Pearl Mllkt(Hay)
3.9T—
53
2.
52
Reacuegrass 114sy)
21Tons
46
M
25
Rye(G.ml
2.24
r
11
Bushels
Small Grain lsibgel
6ATons
11.9
26
34
Sorghum IGrainl
25C
1.%
46
IB
Sorghum(Sikge)
OTns
B.1
0
O
Sorghum Sudan (Hay)
3.4Tdns
53
162
46
Soybeans lDoubla Cropped-
21
3.96
61
I6
Manurabl
9ustrek
Soybeans (Double Cropped)
Bu21
0
0
16
Soybeans (RpllSeason-Manatee)
5
Bushels
3.96
97
20
Soyb ws(Nil S —O
O
0
20
Bl25ieb
Timothy Grass( Hay)
OT—
49
O
Tpbaxo (BOW
D Pounds
0.06
D
o
T —(Flue cured'
Po155
003
65
11
Trniale (Grain)
1.57
75
16
B�ne1s
Trdpicel Com ISilepe)
017—
1
D
D
M-(Grm)
Is Bushek
096
)]
39
The NC Inte2genw Nutnent Mawgement Comminee bildArutrbnbsoil.nagetlu0irresponsible f«-de pmenr and maintenance offieR4alisticYeB rep«tin0 tool.
m— NC S— Uni,,!W
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EVEN510N Vn—.cea,npau.eem
Realistic Yield Expectations for North Carolina Soils
The NOM Caroline Realisl—U Database u the Product of an ertansive Let, 9,therinN antl —1-process cond—d ty NC State Unwl ity, the N—I Resource C.--lion Servu:e, the North Carofro Depenmenl Of PgrkuOwe antl C.—, Services, entl the North Caroline Division of Soil entlWatar Consarwt-
Heed More
Start Here
I.SEIECYA000MY:
Cui,fl C—W. NC
2 SELECT YOUR SOIL
RM: Rumford loamy tine uM, 010 2 percent sbpes _
SLOPE
® Use Representative SlepeTypi3OI of the Soil Map Unit
O Use My Slop,: Q
CALCULATE
caoa
yti
4 xH
Inie%4wa1
e� inM115
h
BaI,i N—May)
4T—
4G
184
4G
1deY(Gis
Busheb
1.51
92
23
GurmicN0ltlNMtl Bluestein
4.5Tmrs
46
20]
54
U1ay1
Common Be.,ft—fH y)
4TOns
46
184
4B
Ca (Grain)
15o
0.76
114
66
8
Coin fsi—)
OTpns
U.,
0
Cotmn
750
o'M
60
15
Pounds
Danism.IHay(
4Tons
46
1IN
52
Fescue Mey)
ST.,
46
136
4]
HybritlB Muft9 Ilim
5,5Torls
46
253
OR,
Hybritl Berm dOg—s—,—dad
fi.STons
48
A.
RE,
Reacu,9raas MAY)
Mired Cool Season Gmss Hay)
T.
46
92
28
0-(Grair%
1.17
GO
19
Busheb
Orchard9-0.1ey)
2T..
46
92
29
f+,enuls
,d,
0
0
14
f OMilk, (Hay)
5Tms
51
255
6)
RascuaNraaa lHeY)
3Tans
46
in
34
Ry (Grai,4
2.09
94
1s
Busheb
sine"G2m(SikOe)
25 Tons
11.4
86
41
SorBhum(Greinl
45 CY"T
1.78
80
30
SITh—(91a9e1
OTuns
1.8
D
0
Se huin Sadan(FIW
4.5 Tw
51
230
63
Soybeans (Double CmpPed-
25
3.91
98
20
Menuretl]
Bushels
Soybeans Wouble CmPpad)
U
0
20
Busheb
30
SoyheanslWll Season-Manuretll
Bushels
3.91
117
24
Soyb —1.115ea6pn)
0
D
24
Busheb
T—ft Grass IHay)
OT s
4.
D
O
Toba4w (B.OM
o %.o
O.U6
D
0
2220
Tobaae (Flue Cured(
PouMs
003
6]
11
Tmiule(Grain)
1.5,,
98
21
Baskets
Tropical Coin (Sift.)
OTons
6.7
0
0
Whect(Grain]
Buahek
s04
9,L
45
The NC Interagency Nuobnt Mena9,inent Coinmitu, (hltp:NOuIm—.,oR.n... d O isresponsible for Ne CavaloM.1 arM maintenance of the flealisticlSeU repprtin81.1.
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Bostic Farm
AWS310102
,betted Acres
Total Ad 5 = 4.50 Ac.
Wetted = 3.04 Ac.
Total Fid 1 = 5.46 Ac.
Wetted = 4.17 Ac. _
Sub.1 = 1.29 Ac.
Lagoon
Lagoon
Total Fld 6 = 2.80 Ac.
GRAPHIC SCALE
400 0 200 400 800
( IN FEET }
1 inch = 400 ft.
Pull# Acres
1 A 2.72
iB 1.92
2 4.47
3 4.80
4 3.95
5 3.72
6 1.49
7 3.50
8 1.57
4 I na
2024

Bostic Farm
AWS310102
Wetted Acres
Total Rd 5 = 4.50 Ac.
VJAf* d = AAA ee-
Total Rd 1 m 5.46 Ac.
Wetted = 4.17 Ac.
Sub 1 = 1.29 Ac.
Total Rd 6 = 2.80 Ac.
Total Rd 2 = 5.59 Ac.
Wetted = 4.64 Ac.
Sub 2 = 0.95 Ac.
GRAPHIC SCALE
400 0 200 400 MO
IN F'EUr
1 inch — 400 ft.
Pulls , Acres
1A Z72
1S 1.92
2 4.47
3 4.80
4 3.95
5 3.72
6 1.49
7 3.50
8 1.57
9 3.04
10 2.27
11 1.90
Total 35.35
talRd3=21.52Ac.
fitted = 1&43 Ac.
b3=3.09Ac.

20M

Sheet1
IRRIGATION SYSTEM DESIGN PARAMETERS
Landowner/Operator Name: Murphy -Brown, LLC - Bostic Farm, AWS310102 County: Duplin
Address: P.O. Box 856 Wetted Acreage Recalculation
Warsaw, NC 28398 Date: 4/17/2024
Telephone: [phone]
Table 1 - Field Specifications
Approximate Maximum
Maximum Maximum Application
Useable Size Application per Irrigation
Field of Field Rate Cycle
Number (acres) Soil Type Slope % Crop(s) (In/hr) (inches) Comments
1
4.17
Autryville
0-6
Row Crops
0.6
1
Pulls 10-11
2
4.64
Blanton
0-6
Row Crops
0.6
1
Pulls 1 A-1 B
3
18.43
Rumford
0-2
Row Crops
0.5
1
Pulls 2-6
4
5.07
Rumford
0-2
Row Crops
0.6
1
Pulls 7-8
5
3.04
Rumford
0-2
Row Crops
0.5
1
Pull 9
35.35

Sheet2
TABLE 2 - Travelling Irrigation Gun Settings
Make, Model and Type of Equipment: Traveler w/Nelson 150 Big Gun Sprinkler
Field No. Travel Application TRAVEL LANE Wetted Nozzle Operating Operating
and Speed Rate Effective Effective Diameter Diameter Pressure Pressure Arc
Hydrant No. (ft/min) (in/hr.) Width(ft.) Length(ft) (feet) (Inches) at Gun(psi) at reel(psi) Pattern Comments - Acres per pull
1A
3.18
0.33
250
245
300
1.08
60
90
330
2.72
1 B
5.84/4.67
0.61 /0.50
100/212
132/146
300
1.08
60
90
180/220
1.92
2
2.65
0.33
270
495
300
1.08
60
90
330
4.47
3
2.65
0.33
240
631
300
1.08
60
90
330
4.80
4
2.65
0.33
240
477
300
1.08
60
90
330
3.95
5
2.65
0.33
240
436
300
1.08
60
90
330
3.72
6
4.87/3.89
0.61/0.50
120/172
146/72
300
1.08
60
90
180/220
1.49
7
3.18
0.33
250
381
300
1.08
60
90
330
3.50
8
3.18
0.33
149
246
300
1.08
60
90
180
1.57
9
2.65/3.89
0.33/0.50
270/216
116/280
300
1.08
60
90
330/220
3.04
10
3.18
0.33
250
167
300
1.08
60
90
330
2.27
11
3.18
0.33
250
101
300
1.08
60
90
330
1.90
TOTAL
35.35

Sheet3
TABLE 3 - Solid Set Irrigation Gun Settings
Make, Model and Type of Equipment N/A
Operating Parameters
Field No Wetted Hydrant Spacing(ft) Application Nozzle Operating Operating
and Number of Diameter Along Between Rate Diameter Pressure Time
Line No. Hydrants (feet) Pipelines Pipelines (in/hr) (inches) at Gun(psi) at Hydrant(hr.) Comments -Acres per zone
0
TOTAL 0.00

Sheet4
TABLE 4 - Irrigation System Specifications
Traveling
Solid Set
Irrigation Gun
Irrigation
Flow Rate of Sprinkler (gpm)
182
0
Operating Pressure at Pump (psi)
101.4
#DIV/0!
Design Precipitation Rate (in/hr)
0.31
0.00
Hose Length (feet)
xxxxx xx
Type of Speed Compensation
Mechanical
xxxxx xx
Pump Type PTO, Engine, Electric)
Engine
Engine
Pump Power Requirement hp
#DIV/0!
#DIV/0!
TABLE 5 - Thrust Block Specifications
6"
4"
2"
THRUST BLOCK
THRUST BLOCK
THRUST BLOCK
LOCATION
AREA (sq. ft.)
AREA (sq. ft.)
AREA (sq. ft.)
90 degree bend
8.8
4.3
1.1
Dead End
6.2
3.0
0.8
Tee
4.4
2.1
0.5
Gate Valve
6.2
3.0
0.8
45 degree bend
4.7
2.3
0.6
Page 1

Sheet5
IRRIGATION SYSTEM DESIGNER
Name: Micah Kevin Weston, CID
Company: Murphy -Brown, LLC dba Smithfield Hog Production
Address: 2822 Hwy 24 West, P.O. Box 856 Warsaw, NC 28398
Phone: [phone]
Required Documentation
The following details of design and materials must accompany all irrigation designs:
1. A scale drawing of the proposed irrigation system which includes hydrant locations, pipelines, thrust block locations and buffer areas where applicable.
2. Assumptions and computations for determining total dynamic head and horsepower requirements.
3. Computations used to determine all mainline and lateral pipe sizes.
4. Sources and/or calculations used for determining application rates.
5. Computations used to determine the size of thrust blocks and illustrations of all thrust block configurations required in the system
6. Manufacturer's specifications for the irrigation pump, traveler and sprinkler(s).
7. Manufacturer's specifications for the irrigation pipe and/or USDA-NRCS standard for IRRIGATION WATER CONVEYANCE.
8. The information required by this form are the minimum requirements. It is the responsibility of the designer to consider all relevant factors at a particular site and
address them as appropriate.
9. Irrigation pipes should not be installed in lagoon or storage pond embankments without the approval of the designer.
NOTE: A buffer strip of 25' or wider must be maintained between the limits of the irrigation system and all
perennial streams and surface waters per NC Statutes.

Sheet6
Narrative of Irrigation System Operation
This design dated 4/17/2024 is a "wetted acreage" determination for an existing facility. The acres were
calculated based on the equipment specified and the charts created by NCSU for calculating Area Allowances
for Hard Hose Traveler Systems.
Refer to owner's manual and irrigation dealer for information on maintenance, winterization, and operation of
system.

Sheet7
CALCULATIONS
Sprinkler Specifications
Sprinkler Type: Nelson
150
Nozzle Size:
1.08 inches
Sprinkler Pressure:
60 psi
Flowrate(GPM):
182 gpm
Wetted Diameter:
300 feet " From original Design
Lane Soacinas
Desired Spacing (%):
70 %
Design Spacing(feet):
210 *PVC irrigation pipe normally comes in 20' pieces,
so round to the nearest multiple of 20.
Actual Spacing (feet):
200 feet
Actual Spacing (%):
67 %
Application Rate
Application Rate =(96.3xFlowrate)/(3.1415x(.9xradius)squared)
Design App. Rate =
0.31 in/hr
300 degree arc =
0.37 in/hr 330 degree arc = 0.33 in/hr
220 degree arc =
0.50 in/hr
180 degree arc =
0.61 in/hr
Traveller Speed
Travel speed = 1.605 x Flowrate / Desired application amount x Lane Spacing
Desired app. (in.) =
0.5 inches 360 degree arc = 2.92 ft/min
300 degree arc =
3.51 ft/min 330 degree arc = 3.18 ft/min
220 degree arc =
4.67 ft/min
180 degree arc =
5.84 ft/min
Mainline Velocity
Velocity = .408 x Flowrate
/ pipe diameter squared feet/sec.**
**For buried pipelines, velocity
should be below 5 feet per second
Pipe size:
6 inches
Velocity=
2.06 ft/sec.
Page 1

Sheet?
CALCULATIONS
Sprinkler Specifications
Sprinkler Type: Nelson
150
Nozzle Size:
1.08 inches
Sprinkler Pressure:
60 psi
Flowrate(GPM):
182 gpm
Wetted Diameter:
300 feet * From original Design
Lane Scacinas
Desired Spacing (%):
70 %
Design Spacing(feet):
210 *PVC irrigation pipe normally comes in 20' pieces,
so round to the nearest multiple of 20.
Actual Spacing (feet):
240 feet
Actual Spacing (%):
80 %
Application Rate
Application Rate =(96.3xFlowrate)/(3.1415x(.9xradius)squared)
Design App. Rate =
0.31 in/hr
300 degree are =
0.37 in/hr 330 degree arc = 0.33 in/hr
220 degree arc =
0.50 in/hr
180 degree arc =
0.61 in/hr
Traveller Speed
Travel speed = 1.605 x Flowrate / Desired application amount x Lane Spacing
Desired app. (in.) =
0.5 inches 360 degree arc = 2.43 ft/min
300 degree arc =
2.92 ft/min 330 degree arc = 2.65 ft/min
220 degree arc =
3.89 ft/min
180 degree arc =
4.87 ft/min
Mainline Velocit
Velocity = .408 x Flowrate
/ pipe diameter squared feet/sec.**
**For buried pipelines, velocity
should be below 5 feet per second
Pipe size:
6 inches
Velocity=
2.06 ft/sec.
Page 1

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Bostic Farm
AWS310102 Pull# Acres_
1 A 2.72
Wetted Acres 1B 1.92
2 4.47
3 4.80
4 3.95
5 3.72
6 1.49
7 3.50
Total Fld 5 = 4.50 Ac. 8 1.57
Wetted = 3.04 Ac. 9 3.04
Sub 5 = 1.46 Ac. 10 2.27
9 Total Fld 4 = 5.84 Ac. 11 1.90 _
Wetted = 5.07 Ac. Total 35.35
Sub 4 = 0.77 Ac.
Total Fld 1 = 5.46 Ac. 8
Wetted = 4.17 Ac.
Sub 1 = 1.29 Ac.
7
3
Lagoon 4 6
0
10 2 5
Total Fld 7
Lagoon 11 — 1.85 AC.
Total Fld 3 = 21.52 Ac.
Wetted = 18.43 Ac.
Sub 3 = 3.09 Ac.
113
Total Fld 6 = 2.80 Ac. 1 A

1 inch = 400 ft.
2024

Bostic Farm
AWS310102
Wetted Acres
Total Fld 5 — 4.50 Ac.
Wetted = 3.04 Ac_
Total Fld 1 = 5.46 Ac.
Wetted = 4.17 Ac. _
Sub 1 a 1.29 Ac.
[:::3
C::3
Total Fld 6 = 2.80 Ac.
Total Fld 2 = 5.59 Ac.
Wetted 4.64 Ac.
Sub 2 = 0.95 Ac.
GRAPHIC SCALE
400 0 200 400 800
( W FEET )
1 inch = 400 ft~
Pull_ Acres
1A 2.72
18 1.92
2 4.47
3 4.80
4 3.95
5 3.72
6 1.49
7 3.50
8 1.57
9 3.04
10 2.27
11 1.90
Total 35.35
rtal Fld 3 = 21.52 Ac.
Ated = 18.43 Ac.
ib3=3.09Ac.

2024