820401_Permit (Modification)_20240306

BARWICK AG SERVICES, LLC
103 Country Club Circle
Clinton, NC 28328
March 6, 2024
Mr. Ramesh Ravella
NCDEQ-DWR
Animal Feeding Operations Unit
1636 Mail Service Center
Raleigh, NC 27699-1636
Dear Ramesh,
Please find enclosed an updated CAWMP for Cascade Finishing (82-401). Black River Farms
wishes to change this farm from 2,600 head wean -feeder and 3,900 head feeder -finish to 4,477
feeder -finish hogs. This farm no longer houses nursery pigs and would like to convert those
spaces to finishing hogs.
If you need further information regarding this please call me at 910 385-1000. Thank you for
your attention to this matter.
Sincerely,
Curtis Bick
Black River Farms, LLC

Animal Waste Management Plan Certification
(Please type or print all information that does not require a signature)
Existing or New or Expanded (please circle one
Permit No: AWS820401
Name of Farm: Cascade Finishing Farm Facility No: 82-401
Owner(s) Name: Black River Farms, LLC Phone No:910-532-4729
Mailing Address: PO Box 1 Harrells NC 28444
Farm Location: County Farm is located in: Sampson
Latitude and Longitude: 34.41.55/78.17.05
Integrator: Smithfield Foods
Please attach a copy of a county road map with location identified and describe below (Be specific: road
names, directions, milepost, etc.) From Harrells take NC 41 west to Wildcat Rd. Turn left travel 7.2 miles. Turn ri ht
onto Scronce Rd travel 3.2 miles turn right on dirt -path.
Operation Description:
Type of Swine No. of Animals
o Wean to Feeder
X Fizjc.- ,. Finish 4477
o Farrow to Wean
o Farrow to Feeder
o Farrow to Finish
o Gilts
o Boars
Type of Poultry No. of Animals
o Layer
o Non -Layer
Type of Beef No. ofAnimals
o Brood
o Feeders
o Stockers
Other Type of Livestock:
Type of Dairy
o Milking
o Dry
o Heifers
o Calves
No. of Animals
Number of Animals;
Expanding Operation Only
Previous Design Capacity Additional Design Capacity: Total Design Capacity:
Acreage Available for Application: 63.85 Required Acreage: 63.85
Number of waste structures: 2 Total Capacity: _918,103_ Cubic Feet (ft' )
Are subsurface drains present on the farm: YES or O (please circle one)
If YES: are subsurface drains present in the area of the waste structures (please circle one or both as applicable)
Owner 1 Manager Agreement
1 (we) verify that all the above information is correct and will be updated upon changing. I (we) understand the operation and
maintenance procedures established in the approved animal waste management plan for the farm named above and will
implement these procedures. I (we) know that any expansion to the existing design capacity of the waste treatment and
storage system or construction of new facilities will require a permit application and a new certification to be submitted to the
Division of Water Quality (DWQ) and permit approval received before the new animals are stocked. I (we) understand that
there must be no discharge of animal waste from the storage system to surface waters of the state unless specifically allowed
under a permit from DWQ and there must not be run-off from the application of animal waste. I (we) understand that run-off
of pollutants from lounging and heavy use areas must be minimized using technical standards developed by the USDA -
Natural Resources Conservation Service (NIt.CS). The approved plan will be filed at the farm and at the DWQ Regional
Office and the office of the local Soil and Water Conservation District (SWCD). 1 (we) know that any modification must be
approved by a technical specialist and submitted to the DWQ Regional Office and local SWCD and required approvals
received from DWQ prior to implementation. A change in farm ownership requires a permit application to be sent to DWQ
along with a new certification (if the approved plan is changed).
Name of Land Owner: Black River Farms LLC
Signature:
Name of N
Signature:
3►—JL — Date: 3/6/24
(if different from owner):
Date:
AWC - September 18, 2006

Technical Specialist Certification
L As a technical specialist designated by the North Carolina Soil and Water Conservation Commission pursuant to 15A
NCAC 6H .0104, 1 certify that the animal waste management system for the farm named above has an animal waste
management plan that meets or exceeds standards and specifications of the Division of Water Quality as specified in 15A
NCAC 2T .1300 (formerly 2H .0217) and the USDA -Natural Resources Conservation Service and/or the North Carolina Soil
and Water Conservation Commission pursuant to 15A NCAC 2T .1300 (formerly 2H .0217) and 15A NCAC 6F .0101-.0105.
The following elements are included in the plan as applicable. While each category designates a technical specialist who
may sign each certification (SD, S1, WUP, RC, I), the technical specialist should only certify parts for which they are
technically competent.
IL Certification of Design
A) Collection, Storage, Treatment System
Check the appropriate box
X Existing facility without retrofit (SD or WUP)
Storage volume is adequate for operation capacity; storage capability consistent with waste utilization
requirements.
o New, expanded or retrofitted facility (SD)
Animal waste storage and treatment structures, such as but not limited to collection systems, lagoons and ponds,
have been designed to meet or exceed the minimum standards and specifications.
Name of Technical Specialist (Please Print): Curtis Barwick
Affiliation Barwick Ag Services LLC Date Work Completed: 3/8/24
Address (Agency):103 CoupClub Circle Clinton NC 28328 Phone No.: 910-385-1000
Signature:
3/8/24
B) Land Application Site (WUP)
The plan provides for minimum separations (buffers); adequate amount of land for waste utilization; chosen crop is suitable
for waste management; and the hydraulic and nutrient loading rates are appropriate for the site and receiving crop,
Name of Technical Specialist (Please Print): Greylon Barwick
Affiliation: Barwick Ag Services, LLC Date Work Completed: 3/6/24
Address (Agency):103 Country Club Circle, Clinton, NC 28328 Phone No.:910-385-1888
Signature: IM41 r► &ritri�a Date: 3/6/24
01
C) Runoff Controls from Exterior Lots
Check the appropriate box
X Facility without exterior lots (SD or WUP or RC)
This facility does not contain any exterior lots.
o Facility with exterior lots (RC)
Methods to minimize the run off of pollutants from lounging and heavy use areas have been designed in
accordance with technical standards developed by NRCS.
Name of Technical Specialist (Please Print): Greylon Barwick
Affiliation Barwick Ag Services LLC Date Work Completed: 3/6/24
Address (Agency): 103 Country Club Circle Clinton, NC 28328 Phone No.:910-385-1888
Signature: Date:3/6/24
AWC - September 18, 2006

D). Application and Handling Equipment
Check the appropriate box
X Existing or expanding facility with existing waste application equipment (WUP or I)
Animal waste application equipment specified in the plan has been either field calibrated or evaluated in
accordance with existing design charts and tables and is able to apply waste as necessary to accommodate the
waste management plan: (existing application equipment can cover the area required by the plan at rates not to
exceed either the specified hydraulic or nutrient loading rates, a schedule for timing of applications has been
established; required buffers can be maintained and calibration and adjustment guidance are contained as part of
the plan).
O New, ex anded or existing facility without existing waste a lication equipment for WrayWrgy irrigation. (I)
Animal waste application equipment specified in the plan has been designed to apply waste as necessary to
accommodate the waste management plan; (proposed application equipment can cover the area required by the
plan at rates not to exceed either the specified hydraulic or nutrient loading rates; a schedule for timing of
applications has been established; required buffers can be maintained; calibration and adjustment guidance are
contained as part of the plan).
New, ex anded or exisn -equipment for land spreading not using
spray irrigation. (WUP or I)
Animal waste application equipment specified in the plan has been selected to apply waste as necessary to
accommodate the waste management plan; (proposed application equipment can cover the area required by the
plan at rates not to exceed either the specified hydraulic or nutrient loading rates; a schedule for timing of
applications has been established; required buffers can be maintained; calibration and adjustment guidance are
contained as part of the plan).
Name of Technical Specialist (Please Print):Gre lon Barwick
Affiliation: Barwick Ap, Services, LLC
Date Work Completed: 3/6/24
Address (Agency):103 Counta Club Circle Clinton NC 28328
Phone No.: 910-385-1888
Signature: Uate:Ste/L4
E) Odor Control, Insect Control, Mortality _Management and Emergency Action Plan (SD
SI, WUP RC or
The waste management plan for this facility includes a Waste Management Odor Control Checklist, an Insect Control
Checklist, a. Mortality Management Checklist and an Emergency Action Plan. Sources of both odors and insects
have been evaluated with respect to this site and Best Management Practices to Minimize Odors and Best
Management Practices to Control Insects have been selected and included in the waste management plan. Both the
Mortality Management Plan and the Emergency Action Plan are complete and can be implemented by this facility.
Name of Technical Specialist (Please Print): Greylon Barwick
Affiliation Barwick Ag Services LLC Date Work Completed: 3/6/24
Address (Agency):_ 103 Country Club Circle, Clinton, NC 28328 Phone No.:910-385-1888
Shmature: ate: 3/6/24
F) Written Notice of New or Exfanding Swine Farm
The following signature block is only to be used for new or expanding swine farms that begin construction after June
21, 1996. If the facility was built before June 21, 1996, when was it constructed or last expanded
I (we) certify that I (we) have attempted to contact by certified mail all adjoining property owners and all property owners
who own property located across a public road, street, or highway from this new or expanding swine farm. The notice was in
compliance with the requirements of NCGS 106-805. A copy of the notice and a list of the property owners notified are
attached.
Name of Land Owner:
Signature: Date:
AWC - September 18, 2006 3

III. Certification of Installation
A) Collection Storage, Treatment Installation
New, expanded or retrofitted facility (SI)
Animal waste storage and treatment structures, such as but not limited to lagoons and ponds, have been installed in
accordance with the approved plan to meet or exceed the minimum standards and specifications.
For existing facilities without retrofits, no certification is necessary.
Name of Technical Specialist (Please Print):
Affiliation Date Work Completed:
Address (Agency);
Signature:
B) Land Application Site (WUP)
Phone No.:
Date:
The cropping system is in place on all land as specified in the animal waste management plan.
Name of Technical Specialist (Please Print): Gre lon Barwick
Affiliation: Barwick Ag Services, LLC Date Work Completed: 3/6/24
Address (Agency):103 Country Club Circle Clinton NC 28328Phone No.: 910-385-1888
Signature: Date: 3/6/24
C) Runoff Controls from Exterior Lots (RC)
Facilily with exterior lots
Methods to minimize the run off of pollutants from lounging and heavy use areas have been installed as specified
in the plan.
For facilities without exterior lots, no certification is necessary.
Name of Technical Specialist (Please Print):
Affiliation Date Work Completed:
Address (Agency):
Phone No.:
Signature: Date:
D) Application and Handling E ui ment Installation (WUP or I)
X Animal waste application and handling equipment specified in the plan is on site and ready for use; calibration
and adjustment materials have been provided to the owners and are contained as part of the plan.
o Animal waste application and handling equipment specified in the plan has not been installed but the owner
has proposed leasing or third party application and has provided a signed contract; equipment specified in the
contract agrees with the requirements of the plan; required buffers can be maintained; calibration and
adjustment guidance have been provided to the owners and are contained as part of the plan.
Name of Technical Specialist (Please Print): Greylon Barwick
Affiliation: Barwick Ag Services LLC Date Work Completed:
3/6/24 Address (Agency): 103 Country Club Circle, Clinton, NC 28328 _Phone
No.:910-385-1888 Signature: _Date: 3/6/24.
AWC - September 18, 2oti6 4

E) Odor Control Insect Control and Mortal:ijX Management SD SI WUP RC or I
Methods to control odors and insects as specified in the Plan have been installed and are operational. The
mortality management system as specified in the Plan has also been installed and is operational.
Name of Technical Specialist (Please Print): Greylon Barwick
Affiliation Barwick_AAg Services, LLC Date Work Completed: 3/6/24
Address (Agency): 103 Coun Club Circle Clinton NC 28328 Phone No.: 910-385-1888
Signature: &UAK &MM" Date:3/6/24
40
Please return the completed form to the Division of Water Quality at the following address:
Department of Environment and Natural Resources
Division of Water Quality
Animal Feeding Operations Unit
1636 Mail Service Center
Raleigh, NC 27699-1636
Please also remember to submit a copy of this form along with the complete Animal Waste
Management Plan to the DWQ Regional Office and the local Soil and Water Conservation
District Office and to keep a copy in your files with your Animal Waste Management Plan.
AWC - September 18, 2006

WASTE UTILIZATION PLAN
0
Wednesday, March 06, 2024
Producer: Black River Farms LLC
Farm Name : Cascade Ffnishing Farm
PO Box 1
Harrells,NC 28444
Telephone # : [phone]
Type of Operation : Feeder to Finish Swine
Number of Animals : 4477 hogs design capacity
Application Method: Irrigation
The waste from your animal facility must be land applied at a specified rate to prevent
pollution of surface 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
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. Always apply waste based on the needs of the crop to be grown and the nutrient
contents of the waste. Do not apply more nitrogen than the crop can utilize. Soil types are
important as they have different infiltration rates, leaching potentials, cation exchange
capacities, and avaialable water holding capacities. Normally waste shall not be applied to
land eroding at greater than 5 tons per acre per year. With special pre -cautions, waste may
be applied to land eroding at up to 10 tons per acre per year. 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 DEM regulations. Wind
conditions should also be considered to avoid drift and downwind odor problems. 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 to bare ground not more
than 30 days prior to planting. Injecting the waste or disking will conserve nutrients and
reduce odor problems. This plan is based on waste application through irrigation for this is
the manner in which you have chosen to apply your waste. If you choose to inject the waste
in the future, you need to revise this plan. Nutrient levels for injecting waste and irrigating
waste are not the same.
The estimated acres needed to apply the animal waste is based on typical nutrient content for
this type of facility. Acreage requirements should be based on the waste analysis report from
your waste management facility. Attached you will find information on proper sampling
techniques, preparation, and transfer of waste samples to the lab for ananlysis. This waste
utilization plan, if carried out, meets the requirements for compliance with 15A NCAC
2H.0217 adopted by the Environmental Management Commission.
Page 4 of 10

AMOUNT OF WASTE PRODUCED PER YEAR (gallons, ft3, tons, etc.)
4477 hogs X 1.9 tons waste/hogs/year = 8509.3 tons
AMOUNT OF PLANT AVAILABLE NITROGEN (PAN) PRODUCED PER YEAR
4477 hogs X 1.6686 Ibs PANlhogslyear = 7470.3222 PAN/year
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.
The following acreage will be needed for waste application based on the crop to be grown,
soil type and suface application.
TABLE 9 : ACRES OWNED BY PRODUCER
TRACT FIELD SOIL TYPE &CLASS- CROP YIELD LBS AW COMM ACRES LBS AW APPLIC.
DETERMINING PHASE CODE NIACRE NIACRE USED TIME
109840
LYNCHBURG ALL
LYNCHBURG ALL
LYNCHBURG ALL
C180
SB
W
115 20 2.98
39 150.93 0 2.98
100 106' 0 2.98
180 115 20 2.98
_ 39 150.93 0 2.98
100 106 0 2.9
180 115 20 3.02
39 150.93, 0; 3.02
100 106 0 3.02
} 180f 1151 20 5.35
39: 150.93' 0 5.35
10& 106 - - 0 5.35
342.7
449.771
315.86
MAR-JUN
APR-SEP 15
SEP-APR
10984L-1
10
10984
* 10
10984
11
LYNCHBURG ALL
C
MAR-JUN
10984
* 11
LYNCHBURG ALL
SB
_342.7
449.771
APR-SEP 15
SEP APR
10984
* 11
LYNCHBURG ALL
W
3315.88
10984
* 12
LYNCHBURG ALL
C
347.3
455.809iAPR-SEP
320.12'
615.25I
807,476
MAR-JUN
15
t
SEP-APR
10984
12
LYNCHBURG ALL
SB
10964
* 12
_ _
LYNCHBURG ALL
W
C
SB
W
10984
* 13
LYNCHBURG ALL
LYNCHBURG ALL
MAR-JUN
APR-SEP 15
10984
* 13
10984
* 13
LYNCHBURG ALL
567.1
- SEP-APR
10984
14
LYNCHBURG ALL
C
10
115
20
4.09
470.35
MAR-JUN
10984
14
LYNCHBURG ALL
SB
39
150.93
0
4.09
617.304
APR SEP 15
10984
14
LYNCHBURG ALL
W
100
106
0
4.09
433.54 SEP-APR
562.35 MAR-JUN
738.048 APR-SEP 15
518.34. SEP-APR
2783. MAR-JUN
365.251 APR-SEP 15
10984
* 15
LYNCHBURG ALL
C
180 115 20 4.89
391 150,93 0; 4.89
100. 106 0. 4.89
1801 115 20 2.42
39 150.93 0 2.42
lool 106 0 2.42
180 115 20 2.32
39 150.93 0 2,32
100j 106 0 2.32
180' 115 20 2.62
39 150.93I 0; 2.62;
100 105I 0' 2.62
180 115` 20 2.62
39 150.93 0 2.82
10984
* 15
LYNCHBURG ALL
SB
UU
10984
* 15.
LYNCHBURG ALL
10984
* 1A
LYNCHBURG ALL y
C
10984
1A
LYNCHBURG ALL
SB
10984
* 1A
LYNCHBURG ALL
W
256.52
SEP-APR
10984
1B
LYNCHBURGALL
C
266.8
MAR-JUN
10984
113
LYNCHBURG ALL
SB
350.158
245.92'
301.3
395.437
277,72
301.3
APR-SEP 15
SEP-APR
MAR-JUN
APR-SEP 15
10984
1B
LYNCHBURG ALL
W
10984
* 2A
LYNCHBURG ALL
C
SB
10984
* 2A
LYNCHBURG ALL
10984
* 2A
LYNCHBURG.ALL
_j
W
SEP-APR
10984
* 2B
LYNCHBURG ALL
C
MAR-JUN
10984
* 2B
LYNCHBURG ALL
SB
395.437
277.72
APR-SEP 15
SEP-APR
MAR-JUN
10984
* 2B
LYNCHBURG ALL
W
100
180
39
1001
180
39
106: 0 2.62
11 5. 201 2.72
150.93 0 2,72
106 0 272
115 20, 1.82
150.93 0 1.82
109.84
* 3
LYNCHBURG ALL
C
312.8
10984
3
LYNCHBURG ALL
SB
410.53
APR-SEP 15
10984
* 3
LYNCHBURG ALL
W
288.32
SEP-APR
10984
* 4
LYNCHBURG ALL
C
2093;MAR-JUN
274.693iAPR-SEP 15
10984
* 4
LYNCHBURG ALL
SB
10984
* 4
LYNCHBURG ALL
W
100
106
0
1.82
192.92
SEP-APR
10984
* 5
LYNCHBURG ALL
C
180
115
20
4.22
485.3
MAR-JUN
10984
* 5
LYNCHBURG ALL
SB 39 150.93 0 4.22 636.925 APR-SEP 15
W 1001 106 0 4.22 447.32 SEP-APR
C 180 115 20 4,58 526.7
$B -� 39 150.931 0 4.58 691-2591 PR-SEP 1
.APR-SEP 15
10984
* 5
LYNCHBURG ALL
10984
* 6
LYNCHBURG ALL
10984
6
LYNCHBURG ALL
Page 2 of 10

10984
6
LYNCHBURG ALL
W
100
106
0
4.58
485.48
SAP -APR
10984
7A
LYNCHBURG ALL
i C
180 _ _ 115
39, 150.93
100, 106;
180 115_
39 150.93
26
5.25
603.75
792.383
556.5
453.1,
594,664
417.64
MAR-JUN
10984
10984
* 7A
* 7A
LYNCHBURG ALL
LYNCHBURG ALL
SB
W
C
0
5,25
APR-sEP 15
01
20
0
0
5�25
3,94
3.94
3.94
SEP-APR
10984
7B
ILYNCHBURG ALL
LYNCHBURG ALL
MAR-JUN
10.984
7B
SB
APR-SEP 15
SEP-APR
10984
* 7B
LYNCHBURG ALL
w
100
106
10984
* 8
LYNCHBURG ALL
C
180
115
20
4.9
563.5
MAR-JUN
10984
* 8
LYNCHBURG ALL
5B
39
150,93
0
4.9
739.567
APR-SEP 15
10984
8
LYNCHBURG ALL W 100 106� 0 4.9
LYNCHBURG ALL C 180 115 20 3.16
LYNCHBURG ALL SB 1 39 15093 0 3.16
LYNCHBURG ALL Uv l 100 106 0 3.16
_ 519.4
363 4
476.939
334.96
SEP-APR
10984
9
MAR-JUN
APR-SEP 15
SEP-APR
10984
* 9
10984
9
TOTALS: 11879.4
Indicates that this field is being overseeded (i.e. interplanted) or winter annuals follow
summer annuals.
* Indicates a Crop Rotation
NOTE: The applicator is cautioned that P and K may be over applied while meeting the N
requirments. Beginning in 1996 the Coastal Zone Management Act will require farmers in
some eastern counties of NC to have a nutrient management plan that addresses all
nutrients. This plan only addresses Nitrogen.
Page 3 of 10

TABLE 2: ACRES WITH AGREEMENT OR LONG TERM LEASE
(Agreement with adjacent landowners must be attached.)
(Required only if operator does not own adequate land. See required specifications 2.)
There are no Acres Leased
Indicates that this field is being overseeded (i.e. interplanted) or winter annuals follow
summer annuals.
* indicates a Crop Rotation
* Acreage figures may exceed total acreage in field due to overseeding.
**Lbs AW N (animal waste nitrogen) equals total required nitrogen less any commercial
nitrogen (COMM N) supplied.
The following legend explains the crop codes used in TABLES 1 and 2 above -
CROP CODE CROP UNITS LBS NIUNIT
C CORN BUSHELS 1,25
SB SOYBEANS - -- - - - - BUSHELS 4
W WHEAT - - -
Page 4 of 10

TOTALS FROM TABLES 1 AND 2
ACRES LBS Aw
N USED
TABLE 1 ._. - F 63.88 11,879
TOTALS: 1 63.88 11,879 '
AMOUNT OF N PRODUCED: 7,470
'BALANCE -4,409
*** This number must be less than or equal to 0 in order to fully utilize the animal waste N
produced.
Acres show in each of the preceeding tables 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.
NOTE: The Waste Utilization Plan must contain provisions for periodic land application of
sludge at agronomic rates. The sludge will be nurturient rich and will require precautionary
measures to prevent over application of nutrients or other elements. Your production facility
will produce approximately 1656.49 pounds of plant available nitrogen (PAN) per year in the
sludge that will need to be removed on a periodic basis. This figure is PAN when
broadcasting the sludge. Please be aware that additional acres of land, as well special
equipment, may be needed when you remove this sludge.
See the attached map showing the fields to be used for the utilization of waste water.
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.
Your facility is designed for 180 days of temporary storage and the temporary storage must
be removed on the average of once every 5.92 months. In no instance should the volume of
waste being stored in your structure be within 1.6 feet of the top of the dike.
If surface irrigation is the method of land application for this plan, it is the responsiblity of the
producer and irrigation designer to ensure that an irrigation system is installed to properly
irrigate the acres shown in Tables 1 and 2. Failure to apply the recommended rates and
amounts of Nitrogen shown in the tables may make this plan invalid.
The following table is provided as a guide for establishing application rates and amounts
APPLICATION
APPLICATION
TRACT
FIELD SOIL TYPE
CROP
RATE (inlhr)
AMT (inches)
14934
15, *]A, *IB, *2A, *2B, *3, °
LYNCHBURG ALL
w
vv--�
*1
10984
15, *IA, *IB, *2A, *2B, *3, *
LYNCHBURG ALL
t SB
0.50
*1
10984
I5, *1A, *1B, *2A, *2B, *3, *
LYNCHBURG ALL
C
1 0.50
`1
* 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 the nitrogen limitation. The maximum
application amount shown can be applied under optimum soil conditions.
Page 5 of 10

NARRATIVE OF OPERATION
Plan is based on previous plan written on 11/26/03 by Greer Moore. Acreages based on
Wettable Acres determination by Greg Swain on 4/18/20. Farm changing from a combination
wean to feeder/feeder to finish to a feeder to finish farm only. Nitrogen rates have been
updated using new RYE rates.
Page 6of10

PLANS & SPECIFICATIONS
1. 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. Illegal discharges are subject
to assessment of civil penalties of $10,000 per day by the Division of Water Quality for every
day the discharge continues.
2. The Field Office must have documentation in the design folder that the producer either
owns or has long term access to adequate land to properly dispose of waste. If the producer
does not own adequate land to properly dispose of waste, he shall provide NRCS with a copy
of a written agreement with a landowner who is within a reasonable proximity, allowing
him/her the use of the land for waste application for the life expectancy of the production
facility. It is the responsibility of the owner of the facility to secure an update of the Waste
Utilization Plan when there is a change in the operation, increase in the number of animals,
method of utilization, or available land.
3. Animal waste shall be applied to meet, but not exceed, the Nitrogen needs for realistic crop
yields based on soil type, available moisture, historical data, climate conditions, and level of
management, unless there are regulations that restrict the rate of application for other
nutrients.
4. Animal waste may be applied to land that has a Resource Management System (RMS) or
an Alternative Conservation System (ACS). If an ACS is used the soil loss shall be no greater
than 10 tons per acre per year and appropriate filter strips will be used where runoff leaves
the field. These filter strips will be in addition to "Buffers" required by DEM. (See FOTG
Stantard 393 - Filter Strips and Standard 390 Interim Riparian Forest Buffers).
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 irrigation field.
6. When animal waste is to be applied on acres subject to flooding, it will be soil incorporated
on conventionally tilled cropland, When 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" in the NRCS Technical Reference -
Environment file for guidance.)
'I. 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 conditions
conducive to odor or flies and to provide uniformity of application.
8. Animal waste shall not be applied to saturated soils, during rainfall events, or when the
surface is frozen.
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.
10. Waste nutrients 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 a crop on bare soil.
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 from anv perennial stream or river (other that an irrioation ditch or canal. Animal waste
Page � 7

other than swine waste from facilities sited on or after October 1, 1995), shall not be applied
closer than 25 feet to perennial waters. (See Standard 393 - Filter Strips)
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 landownwer,
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 croplands
provided they have been approved as a land application site by a "technical specialist".
Animal waste should not be applied on grassed waterways that discharge directly into water
courses, except when applied at agronomic rates and the application 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.
*17. A protective cover of appropriate vegetation will be established on all disturbed areas
(lagoon embankments, berms, pipe runs, etc.). If needed, special vegetation shall be
provided for these areas and 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. Lagoon 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 as a preemergence with no other 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 fpr 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
element. Zinc and copper levels in the soils shall be monitored and alternative crop sites
shall be used when these metals approach excessive levels. pH shall be adjusted for
optimum crop production amd maintained. Soil and waste analysis records shall be kept for
five (5) years. Poultry dry waste application records shall be maintained for three (3) years.
Waste application records for all other waste shall be maintained for five (5) years.
23. Dead animals will be disposed of in a manner that meets North Carolina Department of
Agriculture regulations.
* Liquid Systems
Page 0

NAME OF FARM: Cascade Finishing Farm
OWNER 1 MANAGER AGREEMENT
I (we) understand and will follow and implement the specifications and the operation and
maintenance precedures estalished in the approved animal waste utilization 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 utilization
plan and a new certification to be submitted to DEM before the new animals are stocked.
(we) understand that I must own or have acces to equipment, primarily irrigation equipment,
to land apply the animal waste described in this waste utilization plan. This equipment must
be available at the appropriate pumping time such that no discharge occurs from the lagoon
in a 25-year 1-day storm event. I also certify that the waste will be applied on the land
according to this plan at the appropriate times and at rates that no runoff occurs.
NAME OF FACILITY OWNER: Black River Farms LLC
SIGNATURE: smPi
NAME OF MAN GER (if different from owner):_
SIGNATURE:
DATE: -3- I )'''..
please print
DATE:
NAME OF TECHNICAL SPECIALIST: Greylon Barwick
AFFILIATION: Barwick Ag Services, LLC
ADDRESS (AGENCY): 103 Country Club Circle
Clinton, NC 283283028
[phone]
SIGNATURE: &qwA- DATE: 31712Y
Page 4

CALCULATED WETTABLE ACREAGE FOR 4/18/2020
BLACK RIVER --Cascade Farm
EXISTING SPRAYFIELD AND HYDRANTS, TRAVEL LANES REDESIGNED
PULL
TYPE
PULL LENGTH EFFECT. WIDTH
MIDDLE ACR
START
END
TOTAL
1 A
EE70
462.0
185.5
1.97
0.45
0.00
2.42
1 B
EE70
438.0
185.5
1.87
0.45
0.00
2.32
2A
E170
487.0
175.0
1.96
0.48
0.18
2.62
213
EE70
415.0
217.5
2.07
0.55
0.00
2.62
3
E170
512.0
175.0
2.06
0.48
0.18
2.72
4
EE70
527.0
122.0
1.481
0.34
0.00
1.82
5
EE70
680.0
220.0
3.43
0.55
0.24
4.22
6
EE70
750.0
220.0
3.79
0.55
0.24
4.58
7A
JEE70
930.0
220.0
4.70
0.55
0.00
5.25
7B
E90+
643.0
234.0
3.45
0.49
0.00
3.94
8
EE70
890.0
206.8
weighted
4.23
0,55
0.12
4.90
9
EE70
427.0
220.0
2.16
0.55
0.45
3.16
10
E170
507.0
180.0
2.10
0.49
0.39
2.98
11
E170
507.0
180.0
2.10
0.49
0.39
2.98
12
IEE70
400.0
220.0
2.02
0.55
0.45
3.02
13
EE70
950.0
220.0
4.80
0.55
0.00
5.35
14
E170
870.0
180.0
3.601
0.49
0.00
4.09
15
EE70
860.0
220.0
4.34
0.55
0.00
4,89
TOTAL WETTED ACREAGE;
NOTES.
1. LAYOUT BASED ON NEW GPS MAPPING BY DESIGNER TO VERIFY BORDERS & HYDRANT LOCATIONS.
2. WETTED ACREAGE FOR START ENDS AND STOP ENDS ARE TAKEN FROM CAWMP WETTED ACREAGE
3. ALL CALCULATIONS BASED ON 0.96" RING IN SR150 GUN AND USING CALIBRATED WETTED DIA 2601.
PULLS 1-4 BASED ON 175' LANE SPACING; ALL OTHER PULLS 180' LANES.
4. EFFECTIVE SPRAY WIDTHS BASED ON EXISTING FIELD DESIGN STANDARDS.
5. OPERATOR MUST TAKE PRECAUTIONS AND OBSERVE IRRIGATION EVENTS TO PREVENT RUNOFF FROM
OVERAPPLICATION, SPRAY DRIFT, ETC. APPLICATION SHOULD NOT OCCUR IN OVER 5 mph WINDS
OR ON FROZEN OR SATURATED SOILS.
6. OPERATOR MUST VERIFY REQUIRED SETBACKS AND MARK LANES TO ENSURE ACCURATE APPLICATION.
7. SYSTEM SHOULD BE CALIBRATED AND OPERATED TO DESIGN SPECIFICATIONS, OR DESIGN MIDST BE
MODIFIED TO ACCOMMODATE CHANGES.
63.85

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1.
AVERAGE LIVC WUKHV (AUN)
wows Uaryow to 0030
lily lbs.
sown (tarraw to fandays
A 522 lbs.
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US Ibs.
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c
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526500
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MIDSECTICH
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214,0
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BOTTOM!
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AwnijaW" YnIgov OU. 5-

DRAINAGE AQW,
Lagoon (toj at Kkz
Longth HMN -,
100Z 50.0 1000W.y gnuovc
lfuiijinnz (rouf and Int water)
0.0 square fWat
MOCK&
Wo waa,
TOTAL DA 100000.0 nquaM teat
DOW110 temporary 2tol nys PST ICA to hc
Iwo da-M...
of Wanto produoqrl
0 "i no m sK.Won in nai.ldav P,Y
n0 1b.
ALW
1=47�.W =0
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wvhoI un" 4 1 ni a 1 Lunh 0% .400 .
0 jush
symoorwo thak
wcn "000untM MY in
qzjj0s.-.
pal or,
cubic feet
X. Val= of vram. infall in sxs= of avaporation
Use pavind of timz whan rainfall ennecdo
avarmint_on
b! lavrent
amount,
180 days wcnas rainfall
1.0 lnahv-
V61UMz - 7.0 to T DA 1 1L lachnn Por foot
valamn = Krwn.� conic thw, . . .

ICJ. L. I z , -C I, I
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Operator: Cascade 2 (old nurs) County: Sampson Date: 03/08/24
Distance to nearest residence (other than owner): 3000.0 feet
1. AVERAGE LIVE WEIGHT (ALW)
0
sows (farrow to finish)
x
1417 lbs. =
0
Ibs
0
sows (farrow to feeder)
x
522 Ibs. =
0
lbs
577
head (finishing only)
x
135 lbs. =
77895
Ibs
0
sows (farrow to wean)
x
433 Ibs. =
0
Ibs
0
head (wean to feeder)
x
30 Ibs. =
0
Ibs
Describe other:
0
Total Average Live Weight =
2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume = 77895 Ibs. ALW x Treatment Volume(CF)/lb. ALW
Treatment Volume(CF)/lb. ALW = 1 CFllb. ALW
Volume = 77895 cubic feet
3. STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet
4. TOTAL DESIGNED VOLUME
77895 Ibs
Inside top length (feet)--------------------- 155.0
Inside top width (feet)---------------------- 155.0
Top of dike elevation (feet)----------------- 48.0
Bottom of lagoon elevation (feet)------------ 38.0
Freeboard (feet)----------------------------- 1.0
Side slopes (inside lagoon)------------------ 3.0 : 1
Total design volume using prismoidal formula
SS/ENDI SSIEND2 SSISIDE1 SSISIDE2 LENGTH WIDTH DEPTH
3.0 3.0 3.0 3.0 149.0 149.0 9.0
AREA OF TOP
LENGTH * WIDTH
149.0 149.0
AREA OF BOTTOM
LENGTH * WIDTH =
95.0 95.0
22201 (AREA OF TOP)
9025 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH * WIDTH * 4
122.0 122.0 59536 (AREA OF MIDSECTION * 4)
CU. FT. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM) * DEPTH/6
22201.0 59536.0 9025.0 1.5

Total Designed Volume Available = 136143 CU. FT.
5. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
155.0 155.0 24025.0 square feet
Buildings (roof and lot water)
0.0 square feet Describe this area.
TOTAL DA 24025.0 square feet
Design temporary storage period to riod to b e 180 days.
5A. Volume of waste produced
Feces & urine production in gal./day per 135 lb. ALW 1.37
Volume = 77895 lbs. ALW1135 lbs. ALW * 1.37 gal/day 180 days
Volume = 142288 gals. or 19022.5 cubic feet
56. Volume of wash water
This is the amount of fresh water used for washing floors or volume
of freshwater used for a flush system. Flush systems that recirculate
the lagoon water are accounted for in 5A.
Volume = 0.0 gallons/day * 180 days storagel7.48 gallons
per CF
Volume = 0.0 cubic feet
5C. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation by largest amount.
180 days excess rainfall = 7.0 inches
Volume = 7.0 in* DA 1 12 inches per foot
Volume = 14014.6 cubic feet
5D. Volume of 25 year - 24 hour storm

Volume = 7.0 inches 112 inches per foot * DA
Volume = 14014.6 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A. 19022 cubic feet
5B. 0 cubic feet
5C. 14015 cubic feet
5D. 14015 cubic feet
TOTAL 47052 cubic feet
6. SUMMARY
Temporary storage period====================>
180
days
Rainfall in excess of evaporation===========>
7.0
inches
25 year - 24 hour rainfall==================>
7.0
inches
Freeboard===================================>
1.0
feet
Side slopes===______________________________>
3.0
: 1
Inside top length___________________________>
155.0
feet
Inside top width____________________________>
155.0
feet
Top of dike elevation=======================>
48.0
feet
Bottom of lagoon elevation==================>
38.0
feet
Total required volume= =====================>
124947
cu. ft.
Actual design volume== =====================>
136143
cu. ft.
Seasonal high watertable elevation (SHWT)===>
44.0
feet
Stop pumping elev.__________________________>
44.0
feet
Must be > or = to the SHWT elev.==========>
44.0
feet
Must be > or = to min. req. treatment el.=>
44.0
feet
Required minimum treatment volume===========>
77895
cu. ft.
Volume at stop pumping elevation============>
77950
cu. ft.
Start pumping elev.===______________________>
46.3
feet
Must be at bottom of freeboard & 25 yr. rainfall
Actual volume less 25 yr.- 24 hr. rainfall==>
122128
cu. ft.
Volume at start pumping elevation===========>
121036
cu. ft.
Required volume to be pumped================>
33037
cu. ft.
Actual volume planned to be pumped==== ======>
43087
cu. ft.
Min. thickness of soil liner when required==>
1.5
feet
7. DESIGNED BY: C APPROVED BY: C" a9r ,pia
DATE: '(,3.A�- DATE:
(
,3�"/��
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
COMMENTS: `� A� 4 7,., ! �- 41 ( ,L06CS; r� r - E-3 A-