820237_Application - Modification_20240828

To: Christine Lawson
Ref: Permit Modification
Permit# AWS82-237
Date:7/31/2024
Dear Christine,
RECEIVED
AUG 2 g 2,024
NC DEQ/DWR
Central Office
The owner is seeking a permit modification for facility #82-237 to collect and treat the fresh waste from
the houses. We would like to install junction boxes at the rear of each house in line with the current
discharge pipes. The boxes will have a pipe running through them to convey the waste to a receiving box
at the Northern end of the houses. The junction boxes will be made of concrete and are 4x4x4.5 in size.
The receiving box will be made of concrete and will be 10x14x11 in size. The receiving box will have a
overflow pipe going to the current waste structure.
The owner is seeking approval from the Division for the installation of the above structures. The purpose
of the project is the collection and processing of fresh waste from the houses.
Please see the attached proprietary information letter that further describes the process.
Thank you,
8- tS-2�I
Owner: - Date:
Technical Representative: AJ Linton
Technical Specialist NC 8001094

PROPRIETARY A'.: D CONFIDE',;TIAL INFORMATION

If you need further information, please feel free to contact me.
AJ Linton
Technical Specialist NC 8001094
Phone: [phone]
PROPRIETARY AND CONFIDENTIAL INFORMATION

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Quote ID: 2024060053

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Animal Feeding Operations Permit Application Form
(THIS FORM MAYBE PHOTOCOPIED FOR USE AS AN ORIGINAL)
State General Permit - Existing Animal Waste Operations
1. GENERAL INFORMATION:
1.1 Facility name: Lafayette Farms LLC L-1
1.2 Print Land Owner's name: Coharie Hog Farm
1.3 Mailing address: PO Box 1391
City, State: Clinton, NC Zip: 28329
Telephone number (include area code):( 910 ) 592 _ 3593
1.4 Physical address: 5055 Boykin Bridge Road
City, State: Clinton, NC Zip: 28328
Telephone number (include area code): ( ) -
1.5 County where facility is located: Sampson
1.6 Facility location (directions from nearest major highway, using SR numbers for state roads): See map
1.7 Farm Manager's name (if different from Land Owner):
1.8 Lessee's / Integrator's name (if applicable; circle which type is listed): Prestage Farms Inc
1.9 Facility's original start-up date: 1990 Date(s) of facility expansion(s) (if applicable):
2. OPERATION INFORMATION:
2.1 Facility number: 82-23,
2.2 Operation Description:
Please enter the Design Capacity of the system. The "No. of Animals" should be the maximum number for which the waste
management structures were designed.
Tyne of Swine
❑ Wean to Feeder
[4 Feeder to Finish
❑ Farrow to Wean (# sow)
❑ Farrow to Feeder (# sow)
❑ Farrow to Finish (# sow)
❑ Wean to Finish (# sow)
❑ Gilts
❑ Boar/Stud
No. of Animals Type of Poultry No. of Animals
❑ Layer
4,412 ❑ Non -Layer
❑ Other Type of Livestock on the farm:
❑ Turkey
❑ Turkey Poults
Tyne of Cattle No. of Animals
❑ Beef Brood Cow
❑ Beef Feeder
❑ Beef Stocker Calf
❑ Dairy Calf
❑ Dairy Heifer
❑ Dry Cow
❑ Milk Cow
No. of Animals:
FORM: AWO-STATE-G-E 10/31/18 Page 1 of 5

3.
2.3 Acreage cleared and available for application (excluding all required buffers and areas not covered by the application
system): 40.8 Required Acreage (as listed in the CAWMP): 40.8
2.4 Number of lagoons: 1 Total Capacity (cubic feet): 795,333 Required Capacity (cubic feet): 794,698
Number of Storage Ponds: Total Capacity (cubic feet): Required Capacity (cubic feet):
2.5 Are subsurface drains present within 100' of any of the application fields? YES or (00 (circle one)
2.6 Are subsurface drains present in the vicinity or under the waste management system? YES or (circle one)
2.7 Does this facility meet all applicable siting requirements? (@D or NO (circle one)
REQUIRED ITEMS CHECKLIST:
Please indicate that you have included the following required items by signing your initials in the space provided next to each
item.
Applicants Initials
3.1 One completed and signed original and two copies of the application for State General Permit -
Animal Waste Operations;
3.2 Three copies of a general location map indicating the location of the animal waste facilities and
field locations where animal waste is land applied and a county road map with the location of the
facility indicated;
3.3 Three copies of the entire Certified Animal Waste Management Plan (CAWMP). If the facility
does not have a CAWMP, it must be completed prior to submittal of a permit application for
animal waste operations.
The CAWMP must include the following components. Some of these components may not have been required at the time
the facility was certified but should be added to the CAWMP for permitting purposes:
3.3.1 The Waste Utilization Plan (WUP) must include the amount of Plant Available Nitrogen (PAN) produced and
utilized by the facility
3.3.2 The method by which waste is applied to the disposal fields (e.g. irrigation, injection, etc.)
3.3.3 A map of every field used for land application
3.3.4 The soil series present on every land application field
3.3.5 The crops grown on every land application field
3.3.6 The Realistic Yield Expectation (RYE) for every crop shown in the WUP
3.3.7 The PAN applied to every land application field
3.3.8 The waste application windows for every crop utilized in the WUP
3.3.9 The required NRCS Standard specifications
3.3.10 A site schematic
3.3.11 Emergency Action Plan
3.3.12 Insect Control Checklist with chosen best management practices noted
3.3.13 Odor Control Checklist with chosen best management practices noted
3.3.14 Mortality Control Checklist with the selected method noted
3.3.15 Lagoon/storage pond capacity documentation (design, calculations, etc.); please be sure to include any site
evaluations, wetland determinations, or hazard classifications that may be applicable to your facility
3.3.16 Operation and Maintenance Plan
If your CAWMP includes any components not shown on this list, please include the additional components with your
submittal. (Composting, waste transfers, etc.)
FORM: AWO-STATE-GE 10/31/18 Page 2 of 5

4. APPLICANT'S CERTIFICATION:
I Coharie Hog farm
(Land Owner's name listed in question 1.2), attest that
this application for Lafayette Farms LLC L1 (Facility name listed in question 1.1)
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this
application are not completed and that if all required supporting information and attachments are not included, this application package
will be returned to r s incomplete.
Signature Date
5. MANAGER'S CERTIFICATION: (complete only if different from the Land Owner)
I,
(Manager's name listed in question 1.6), attest that this
application for (Facility name listed in question 1.1)
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this
application are not completed and that if all required supporting information and attachments are not included, this application package
will be returned as incomplete.
Signature
Date
THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING INFORMATION, MATERIALS, AND ANY
DESCRIPTION OF THE FACILITY OR MODIFICATIONS SHOULD BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DIVISION OF WATER RESOURCES
ANIMAL FEEDING OPERATIONS & GROUNDWATER PROTECTION SECTION
ANIMAL FEEDING OPERATIONS PROGRAM
1636 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1636
TELEPHONE NUMBER: [phone]
FAX NUMBER: [phone]
FORM: AWO-STATE-G-E 10/31/18 Page 3 of 5

6. SURFACE WATER CLASSIFICATION:
This form must be completed by the appropriate DWR regional office and Included as a part of the
project submittal information.
INSTRUCTIONS TO NC PROFESSIONALS:
The classification of the downslope surface waters (the surface waters that any overflow from the facility would flow toward) in
which this animal waste management system will be operated must be determined by the appropriate DWR regional office.
Therefore, you are required, prior to submittal of the application package, to submit this form, with items I through 6
completed, to the appropriate Division of Water Resources Water Quality Regional Operations Supervisor (see page 6 of 10).
At a minimum, you must include an 8.5" by I I" copy of the portion of a 7.5-minute USGS Topographic Map which shows the
location of this animal waste application system and the downslope surface waters in which they will be located. Identify the
closest downslope surface waters on the attached map copy. Once the regional office has completed the classification,
reincorporate this completed page and the topographic map into the complete application farm and submit the
application package.
6.1 Farm Name:
6.2 Name $ complete address of engineering fine:
Telephone number: (
6.3 Name of closest downslope surface waters:
6.4 County(ies) where the animal waste management system and surface waters are located
6.5 Map name and date:
6.6 NC Professional's Seal (If appropriate), Signature, and Date:
TO: REGIONAL WQROS SUPERVISOR
Please provide me with the classification of the watershed where this animal waste management facility will be or has been
constructed or field located, as identified on the attached map segment(s):
Name of surface waters:
Classification (as established by the Environmental Management Commission): G' /
Proposed classification, if applicable:
Signature of regional office personnel: Date:
(All attachments must be signed)
FORM: AWO-STATE-GE 10/31/18
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DIVISION OF WATER RESOURCES REGIONAL, OFFICES (10/2018)
Asheville Regional WQROS Supervisor Washington Regional WQROS Supervisor Raleigh Regional WQROS Supervisor
2090 U.S. Highway 70
943 Washington Square Mall
1628 Mail Service Center
Swannanoa, NC
28778
Washington, NC 27889
Raleigh, NC 27699-1628
[phone]
[phone]
(919) 7914200
Fax [phone]
Fax [phone]
Fax [phone]
Avery
Macon
Beaufort Jones
Chatham Nash
Buncombe
Madison
Bertie Lenoir
Durham Northampton
Burke
McDowell
Camden Martin
Edgecornbe Orange
Caldwell
Mitchell
Chowan Pamlico
Franklin Person
Cherokee
Polk
Craven Pasquotank
Granville Vance
Clay
Rutherford
Cunituck Perquimans
Halifax Wake
Graham
Swain
Dare Pitt
Johnston Warren
Haywood
Transylvania
Gates Tyrell
Lee Wilson
Henderson
Yancey
Greene Washington
Jackson
Hertford Wayne
Hyde
Fayetteville Regional WQROS Supervisor Mooresville Regional WQROS Supervisor Wilmington Region WQROS Supervisor
225 Green Street, Suite 714
610 East Center Avenue, Suite 100
127 Cardinal Drive Extension
Fayetteville, NC 28301-5094
Mooresville, NC 28115
Wilmington, NC 28405-3845
[phone]
[phone]
[phone]
Fax [phone]
Fax [phone]
Fax [phone]
Anson Moore
Alexander Lincoln
Brunswick New Hanover
Bladen Richmond
Cabarrus Mecklenburg
Carteret Onslow
Cumberland Robeson
Catawba Rowan
Columbus Pender
Harnett Sampson
Cleveland Stanly
Duplin
Hoke Scotland
Gaston Union
Montgomery
Iredell
Winston-Salem Regional WQROS Supervisor
450 Hanes Mill Road, Suite 300
Winston-Salem, NC 27105
Phone [phone]
Fax [phone]
Alamance
Rockingham
Alleghany
Randolph
Ashe
Stokes
Caswell
Surry
Davidson
Watauga
Davie
Wilkes
Forsyth
Yadkin
Guilford
FORM: AWO-STATE-G-E 10/31/18 Page 5 of 5

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WASTE UTILIZATION PLAN
Coharie Hog Farm
Monday, July 07, 1997 ?-i/—/o
Producer: LAFAYETTE FARMS �
Farm Name: L-1 82-237
P O Box 1391
Clinton= 28329
Telephone # : [phone]
Type of Operation: Feeder to Finish Swine
Number of Animals: 4412 hogs design capaclty
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 1 of 9

AMOUNT OF WASTE PRODUCED PER YEAR (gallons, ft3, tons, etc.)
4412 hogs X 1.9 tons waste/hogs/year = 8382.8 tons
AMOUNT OF PLANT AVAILABLE NITROGEN (PAN) PRODUCED PER YEAR
4412 hogs X 2.3 Ibs PAN/hogs/year = 10147.6 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 1: ACRES OWNED BY PRODUCER
TRACT
FIELD
SOIL TYPE &CLASS -
DETERMINING PHASE
591
1
WAGRAM 0-6%
591
— 1
WAGRAM 0-6%
3782
2.1
AUTRYVILLE ALL
3782
— 2.1
AUTRYVILLE ALL
4455
3
WAGRAM 0.6%
4455
.- 3
WAGRAM 0.6%
CROP YIELD LBS AW COMM ACRES LBS AW APPLIC.
CODE
NIACRE
NIACRE
USED
TIME
SC
4.7
235
0
12.781
3003.3
MAR-OCT
SG
1
100
0
12.78k
1278
SEP-MAY
BC
4.7
235
0
16.921
3976.2
MAR-OCT
SG
1
50
0
16.92�
846
SEP-MAY
BC
4.7
235
0
11.17,
2624.95
MAR-OCT
SG
1
100
0
11.17,1
1117.3
SEP-MAY
TOTALS:
12a45.6
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 2 of 9

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
BC HYBRID BERMUDAGRASS-CONTROLLED GRAZED
SG SMALL GRAIN OVERSEEDED
UNITS LBS N/UNIT
TONS 50
AC 50
Page 3 of 9

TOTALS FROM TABLES 1 AND 2
ACRES LBS AW
N USED
TABLE 1 40.87151 12,846
TOTALS: 40.8715 12,846
AMOUNT OF N PRODUCED: 10,148
*"BALANCE -2,698
*** 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 1632.44 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 (inthr)
AMT (inches)
3782
2.1
z,AUTRYVILLE ALL
SG
0.60
'1
3782
2.1
iAUTRYVILLE ALL
Bc
I
{ 0.60
*1
4455 I
-3
iWAGRAM M %
SG
0.6D
"1
4455 i
3
;`WAGRAM 0-6°%
BC
} 0.60
`1
591
-I
WAGRAM 0-6%
CAGRAM
SG
0.60
`1
591
t
0-6%
BC
0.60
•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 4 of 9

NARRATIVE OF OPERATION
Producer has the option of applying waste to fields in the Waste Utilization Plans for
Lafayette Farms L-5 & L-12 as long as nitrogen balance is not exceeded in any field. This
plan is the same plan as was executed in July 1994. Acreages based on a wettable acreage
determination completed on 8-14-02.
,, Q
Page 5 of 9

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 MRCS Technical Reference -
Environment file 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 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 irrigation ditch or canal. Animal waste
Page 6 of 9

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 7 of 9

NAME OF FARM: L-1 82-237
OWNER / 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.
I (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: LAFAYETTE FARMS
SIGNATURE; DATE:
NAME OF MANAGER (if different from owner):
SIGNATURE:
please print
DATE:
NAME OF TECHNICAL SPECIALIST: Curtis Barwick
AFFILIATION: Barwick Ag Services
ADDRESS (AGENCY): 103 Country Club Circle
Clinton, NC 28328
(910);5-1000
SIGNATURE: — ,� DATE:— %�/Cl
Page 9 of 9

EMERGENCY ACTION FLAN
PHONE NUMBERS
EMERGENCY MANAGEMENT SYSTEM _ 6-9.2 - 899 G /
SWCD 55%-z - 714 3 --
NRCS S 2 - ?
This plan will be implemented in the event that wastes from your operation are leaking,
overflowing, or running off site. You should not wait until wastes reach surface waters or
leave your property to consider that you have a problem. You should make every effort to
ensure that this does not happen. This plan should be posted in an accessible location for
all employees at the facility. The following are some action items you should take.
l . Stop the release of wastes. Depending on the situation, this may or may not be
possible. Suggested responses to some possible problems are listed below.
A. Lagoon overflow -possible solutions are:
a. Add soil to berm to increase elevation of dam.
b. Pump wastes to fields at an acceptable rate.
c. Stop all flows to the lagoon immediately.
d. CalI a pumping contractor.
e. Make sure no surface water is entering Igoon.
B: Runoff from waste application field -actions include:
a. Immediately stop waste application.
b. Create a temporary diversion to contain waste.
c. Incorporate waste to reduce runoff.
d. Evaluate and eliminate the reason(s) that caused the runoff.
e. Evaluate the application rates for the fields where runoff occurred.
C: Leakage from the waste pipes and sprinklers -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
C. Close valves to eliminate further discharge.
d. Repair all leaks prior to restarting pumps.
D: Leakage from flush systems, houses, solid separators -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. Make sure no siphon occurs.
d. Stop all flows in the house, flush systems, or solid separators.
`' I December 18, 199b

e. Repair all Ieaks prior to restarting pumps.
E: Leakage from base or sidewall of lagoon. Often this is seepage as opposed to
flowing leaks- possible action:
a. Dig a small sump or ditch away from the embankment to catch all seepage,
put in a submersible pump, and pump back to lagoon.
b. If holes are caused by burrowing animals, trap or remove animals and fill
holes and compact with a clay type soil.
c. Have a professional evaluate the condition of the side walls and lagoon
bottom as soon as possible.
2. Assess the extent of the spill and note any obvious damages.
a. Did the waste reach any surface waters?
b. Approximately how much was released and for what duration?
c. Any damage noted, such as employee injury, fish kills, or property damage?
d. Did the spill leave the property?
e. Does the spill have the potential to reach surface waters?
f. CouId a future rain event cause the spill to reach surface waters?
g. Are potable water wells in danger (either on or off of the property)?
h. How much reached surface waters?
3: Contact appropriate agencies.
a. During normal business hours, call your DWQ (Division of Water Quality)
regional office; Phone - - . After hours, emergency number: 919-733-3942.
Your phone call should include: your name, facility, telephone number, the details
of the incident from item 2 above, the exact location of the facility, the location or
direction of movement of the spill, weather and wind conditions. The corrective
measures that have been under taken, and the seriousness of the situation.
b. If spill Ieaves property or enters surface waters, call local EMS Phone number C.
Instruct EMS to contact local Health Department.
d. Contact CES, phone number - - , local SWCD office phone number
and local NRCS office for adviceltechnical assistance phone number - -
4: If none of the above works call 911 or the Sheriffs Department and explain your
problem to them and ask that person to contact the proper agencies for you.
5: Contact the contractor of your choice to begin repair of problem to minimize off -site
damage.
a. Contractors Name: Crtd.,,f
b. Contractors Address:_ ., �
c. Contractors Phone: q- u .,
'' 2 December 18, 1996

6: Contact the technical specialist who certified the lagoon (NRCS, Consulting
En-ineer, etc.)
a. Name: C'%A,+;s
b. Phone:_ a,2 —it a � 61s v
7: Implement procedures as advised by DWQ and technical assistance agencies to
rectify the damage, repair the system, and reassess the waste management plan to
keep problems with release of wastes from happening again.
3 December 18, 1996

Insect Control Checklist for Animal Operations
Source Cause BMPs to Control Insects Site Specific Practices
_ _Liquid Systems
Flush Gutters • Accumulation of solids '] Flush system is designed and operated
sufficiently to remove accumulated solids from
gutters as designed.
O Remove bridging of accumulated solids at
discharge
Lagoons and Pits • Crusted Solids 13 Maintain lagoons, settling basins and pits where
pest breeding is apparent to minimize the
crusting of solids to a depth of no more than 6 -
8 inches over more than 30'/6 of surface.
Excessive Vegetative . Decaying vegetation ■ Maintain
Growth vegetative control along banks of
lagoons and other impoundments to prevent
accumulation of decaying vegetative matter
along waters edge on impoundment's perimeter.
Feeders • Feed Spillage
Feed Storage • Accumulations of feed residues
AMIC -November 1[, 1996, Page 1
Dry Systems
■ Uesign, operate and maintain feed systems (e.g.,
bunkers and troughs) to minimize the
accumulation of decaying wastage.
Clean up spillage on a routine basis (e.g., 7 - 10
day interval during summer; I5-30 day interval
during winter).
13 Reduce moisture accumulation within and
around immediate perimeter of feed storage
areas by insuring drainage away from site
and/or providing adequate containment (e.g.,
covered bin for brewers grain and similar high
moisture grain products). _
Cl Inspect for and remove or break up accumulated
solids in filter strips around feed storage as
needed.

Source_��l Cause BMPs to Control Insects. Site Specific Practices
^Animal Holding Areas • Accumulations of animal wastes m EI• 1
unutate ow areas that trap moisture along
and feed wastage fences and other locations where waste
accumulates and disturbance by animals is
minimal.
13 Maintain fence rows and filter strips around
animal holding areas to minimize
accumulations of wastes (i.e., inspect for and
remove or break up accumulated solids as
needed).
Dry Manure Handling • Accumulations of animal wastes f3 Remove spillage on a routine basis (e.g., 7 -10
Systems' day interval during summer; I5-30 day interval
during winter) where manure is loaded for land
application or disposal.
O Provide for adequate drainage around manure
stockpiles.
O Inspect for and remove or break up accumulated
wastes in filter strips around stockpiles and
_ manure Iandling areas as needed.
For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University,
Raleigh, NC, 27695-7613.
4
1
co
1
AMIC - November 11, 1996, Page 2

J
9�_XTO? -
Swine Farm Waste Management Odor Control Checklist
Source
Farmstead •
Cause
Swine production
■
BMPs to Minimize Odor -- - -
Site
Site Specific Practices
or wooded buffers; _
■
Recommended best management practices;
■
Good judgment and common sense
Animal body surfaces .
Dirty manure -covered animals
■
Dry floors r
Floor surfaces •
Wet manure -covered floors
■
Slotted floors; - -- -
0
Waterers located over slotted floors;
13
Feeders at high end of solid floors;
O
Scrape manure buildup from floors;
■
Underfloor ventilation for drying
Manure collection pits •
—
Urine;
■
Frequent manure removal by flush, pit recharge,
a
Partial microbial decomposition
or scrape;
_
■
Underfloor ventilation
Ventilation exhaust fans •
_
Volatile gases;
■
Fan maintenance; - - — — - —
Dust
g3
Efficient air movement
Indoor surfaces •
Dust
m
Wasltdown between groups of animals;
0
Feed additives;
O
Feeder covers;
C1
Feed delivery downspout extenders to feeder
Flush tanks •
_
Agitation of recycled lagoon
O
covers
Flush tank covers; — -- — — —
liquid while tanks are filling
O
Extend fill lines to near bottom of tanks with
Flush alleys •
Agitation during wastewater
--anti-siphon
®
veins
Underfloor flush with underfloor ventilation - - -
conveyance
Pit recharge points •
Agitation of recycled lagoon
liquid while pits are filling
O
Extend recharge lines to clear bottom of pits
will[ anti -siphon vents
Lift stations
Agitation during sump tank
O
Sump tank covers - - — — — — --
filling and drawdown
_
Outside drain collection •
orjunction boxes
Agitation during wastewater
❑
Box covers — - — - --
conveyance
AMOC -November 11, 1996, Page 3

' SnuMw
End of drainpipes at
lagoon
..ease
• Agitation during wastewater
conveyance
BMPs to Minimize Odti�r Site Specific Practices
O Extend discharge point of pipes underneath
Lagoon surfaces
. Volatile gas emissions;
lagoon liquid level
• Dialogical mixing;
■ Proper lagoon liquid capacity;
� y'
• Agitation
O Correct lagoon startup procedures;
O Minimum surface area -to -volume ratio;
■ Minimum agitation when pumping;
O Mechanical acralion;
irrigation sprinkler
High pressure agitation;
tJ Proven biological additives
_ _
nozzles
• Wind drill
■ Irrigate on dry days with little or no wind; - - --
■ Minimum recommended operating
p g pressure;
■ Pump intake near lagoon liquid surface;
Storage lank or basin
_
Partial microbial on• decom osil
p
O Pump from second -stage lagoon
O
surface
• Mixing while filling;
Bottom or midlevel loading; — — - — - � - - --
• Agitation when emptying
O Tank covers;
O Basin surface mats of solids;
Settling basin surface
Partial microbial decomposition;
13 Proven biological additives or oxidants
• Mixing while filling;
O Lixlend drainpipe outlets undcrncatlt liquid -
level; —�
Manure, slurry or sludge
• Agitation wlien emptying
. Agitation
O Remove settled solids regularly
spreader outlets
when spreading;
O Soil injection ofsiurry/sludges;
• Volatile gas emissionsO
Wash residual manure from spreader after use;
Uncovered manure,
• Volatile gas emissions while
C] Proven biological additives or oxidants
— — —
slurry or sludge on field
drying
O Soil injection of slurry/sludges-
surfaces
"
O Soil incorporation within 48 firs.;
"
O Spread in thin unifunn layers for rapid drying;
Dead animals
• CWr ass decomposition
O Proven biological additives or oxidants
■ Proper disposition of carcasses
anuna rsposal . Carcass decomposition pigs O Complete covering of carcasses in burial pits; - — -
_ _ _ O Proper location/construction ol•disposal pits
ineral , Incrs • incomplete combustion ,
O Secondary stack burners
AMOC - November It, 1996, Page 4

Source _ _Cause BMPs to Minimize Odor _ Standing water around • Improper drainage; O Grade and landscape such that water drains - Site Specific Practices
facilities . Microbial decomposition of away from facilities
organic matter
Manure tracked onto • Poorly maintained access roads C] Fanp ap�u road maintenance
public roads from farm
access
Additional Information:
Swine Manure Management ; 0200 Rule/BMP Packet
Swine Production Farm Potential Odor Sources and Remedies ; EBAE Fact 5lrcet
Swine Production Facility Manure Management: Pit Recllarge - Lagoon Treatment; EBAE 128-88
Swine Production Facility Manure Management: Underfloor Flush - Lagoon Treatment; EBAE 129-88
Lagoon Design and Management for Livestock Manure Treatment and Storage; EBAE 103-83
Calibration of Manure and Wastewater Application Equipment; EBAE Fact Sltcct
Controlling Odors from Swine Buildings; PIH-33
Environmental Assurance Program ; NPPC Manual
Options for Managing Odor; a report from the Swine Odor Task Force
Nuisance Concerns in Animal Manure Management: Odors and Flies ; PRO107, 1995 Conference Proceedings
AMOC - November 11. 1996, Page 5
Available From :
NCSU. County Extension Center
NCSU-BAE
NCSU - BAG
NCSU - BAE
NCSU-BAE
NCSU-BAE
NCSU - Swine Extension
NC Pork Producers Assoc
NCSU Agri Communications
Florida Cooperative Extension

Version —November 26, 2018
Mortality � Management Methods ga-
Indicate which method(s) will be implemented.
When selecting multiple methods indicate a primary versus secondary option.
Methods other than those. listed must be approved by the State Veterinarian,
Primary Secondary Routine Mortality
a a Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal
death. The burial must be at least 300 feet from any flowing stream or public body of water
(G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal
high water table. Attach burial location map and plan.
Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC
13B .0200.
i Rendering at a rendering slant licensed under G.S: 106.168.7.
Complete incineration according to 02 NCAC 52C .0102,
a A composting system approved and permitted by the NC Department of Agriculture & Con-
sumer Services Veterinary Division .(attach copy of permit). If compost is distributed off -farm,
additional`requirements must be met and a permit is required from NC DEQ.
In the case.of dead poultry only, placing in a disposal pit of a size and design approved by the
NC Department of Agriculture & Consumer Services (G.S. 106-549.70).
a Any method which, in the professional opinioniiof the State Veterinarian, would -make possible
the salvage of part of a dead animal's value without endangering human or animal health.
(Written approval by the State Veterinarian must.be attached).
["1 Mass Mortality Plan
�J Mass mortality plans are required for farms covered by an NPDES permit. These plans are
also recommended for all animal operations. This plan outlines farm -specific mortality man-
agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup-
ports a variety of -emergency mortality disposal.,options; contact the Division for guidance.
• A batastrophic mortality disposal plan is part of the facility's CAWMP and is activated
when numbers of dead animals exceed normal mortality rates as specified by the State
Veterinarian.
• Burial must be;done in accordance with NC General Statutes and NCDA&CS Veterinary
Division regulations and guidance.
• Mass burial sites are subject to additional permit conditions (refer to facility's animal
waste management system permit).
• In the event of imminent threat of a disease emergency, the State Veterinarian may enact
additional temporary procedures or measures for disposal according to G.S. 106-399.4.
r of Farm Owner , anager Date
�%/7-1 r
re ofTechnica Specialist Date

Operat4.or: L-1 County: Sampson
Distance to nearest residence (other than owner):
1 AVERAGE LIVE WEIGHT (ALW)
0 sows (farrow to finish) x 1417 lbs
0 sows (farrow to feeder) x 522 lbs
4412 head (finishing only) x 135 lbs
0 sows (farrow to wean) x 433 lbs
0 head (wean to feeder) x 30 lbs
Describe other
Date: 07/27/10
yp a 0 feet
Total Average Live Weight
2 MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume = 595620 lbs. ALW x Treatment Volume(CF)/lb ALW
Treatment Volume(CF)/lb. ALW 1 CF/lb ALW
Volume = 595620 cubic feet
3 STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet
4 TOTAL DESIGNED VOLUME
Inside top length (feet)--------------- 699.0
Inside top width (feet) ---------------------- 148.0
Top of dike elevation (feet)----------------- 50.0
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/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH
3.0 3.0 3 0 3.0 693.0 142 0
AREA OF TOP
LENGTH * WIDTH =
69310 142.0 98406 (AREA OF TOP)
AREA OF BOTTOM
LENGTH * WIDTH
627.0 76.0 47652 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH * WIDTH " 4
660 0 109.0 287760 '.APEA OF MIDSECTION * 4
CU FT. = [AREA TOP + (4*AREA MIDSECTIONI + AREA BOTTOM]
98406.0 287?60 r
5 TEMPORARY -zTORAGE REQUIRED
0 lbs
0 lbs
595620 lbs
0 lbs
0 lbs
0
595620 lbs
DEPTH
11.0
DEPTH/6
47652.0 1 2
Total Designed Volume Available = 795333 CU FT
ATMIF aim2co ,
APPRj�Q 8 2019
-it

DRAINAGE AREA
Lagoon (top of dike)
Length * Width =
699.0 148.0 103452 0 square feet
Buildings (roof and lot water)
0.0 square feet Describe this area
TOTAL DA 103452 0 square feet
Design temporary storage per:riod to be 97 days
5A Volume of waste produced
Feces & urine production in gal./day per 135 lb ALW 1 37
Volume = 595620 lbs. ALW/135 lbs. ALW * 1 37 gal/day 97 days
Volume = 586311 gals. or 78383.8 cubic feet
5B Volume of wash water
This is the amount of fresh water used for washing floors or volume
of fresh water used for a flush system. Flush systems that recirculate
the lagoon water are accounted for in 5A
Volume = 0.0 gallons/day * 97 days storage/7.48 gallons
Volume = per CF
0.0 cubic feet
5C. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation by largest amount
97 days excess rainfall = 7 rj inches
Volume = 7.0 in " DA / 12 inches per foot
Volume = 60347.0 cubic feet
5D Volume of 25 year — 24 hour storm
Volume = inches /' 12 inches per foot DA
Volume = 60347.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
4 _ubic ?eer.
01 cubic feet
60-47 -Uric lee'
5D. F_.0347 cuC_c .ee-
TOTAL 199078 :ubic ze9t
is

7
6. SU9MARY
Temporary storage period============_=====_=,
97
Rainfall in excess of evaporation===========>
7.0
25 year - 24 hour rainfall==================,
7.0
Freeboard========================_==========>
Side
1 0
Inside top length______________________
Inside top width_________________>
699.0
Top of dike elevation===================_=__,
148.0
Bottom of lagoon elevation==================>
50 0
Total required volume===================_==_ >
38.0
79969$
Actual design volume====__________
Seasonal high watertable elevation (SHWT)===>
795333
49.0
Stop pumping elev.====__________
Must be > or = to the SHWT elev.==========>
46.8
44.0
Must be > or = to min. req. treatment el.=>
44.0
Required minimum treatment volume===========>
595620
Volume at stop pumping elevation============>
593465
Start pumping elev.________________
48.4
Must be at bottom of freeboard & 25 yr. rainfall
Actual volume less 25 yr.- 24 hr. rainfall==>
734986
Volume at start pumping elevation===========>
732424
Required volume to be pumped================,
138731
Actual volume planned to be pumped==========>
138959
Min. thickness of soil liner when required==>
1.8
DESIGNED BY: / APPROVED BY:
DATE; DATE
%-� 7 -/
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
COMMENTS:- /
days
inches
inches
feet
: 1
feet
feet
feet
feet
cu. ft
cu. ft
feet
feet
feet
feet
cu. ft
cu. ft
feet
cu. ft.
cu ft.
cu- ft.
cu ft.
feet
il,

82 �s'1
OPERATION & MAINTENANCE PLAN
Proper lagoon liquid management should be a year-round priority. It is especially
important to manage levels so that you do not have problems during extended rainy and
wet periods,
Maximum storage capacity should be available in the lagoon for periods when the
receiving crop is dormant (such as wintertime for bermudagrass) or when there are
extended rainy sells such as the thunderstorm season in the summertime. This means
that at the first signs of plant growth in the later winter/early spring, irrigation according to
a farm waste management plan should be done whenever the land is dry enough to
receive lagoon liquid. This will make storage space available in the lagoon for future wet
periods. In the late summer/early fall the Iagoon should be pumped down to the low
marker (see Figure 2-1) to allow for winter storage. Every effort should be made to
maintain the lagoon close to the minimum liquid level as long as the weather and waste
utilization plan will allow it.
Waiting until the lagoon has reached its maximum storage capacity before starting to
irrigate does not leave room for storing excess water during extended wet periods.
Overflow from the lagoon for any reason except a 25-year, 24-hour storm is a violation of
state law and subject to penalty action.
The routine maintenance of a lagoon involves the following:
Maintenance of a vegetative cover for the dam.
Fescue or common bermudagrass are the most common vegetative
covers. The vegetation should be fertilized each year, if needed, to
maintain a vigorous stand. The amount of fertilizer applied should be
based on a soils test, but in the event that it is not practical to obtain
a soils test each year, the lagoon embankment and surrounding areas
should be fertilized with 800 pounds per acre of 10-10-10, or
equivalent.
Brush and trees on the embankment must be controlled. This may be
done by mowing, spraying, grazing, chopping, or a combination of
these practices. This should be done at least once a year and
possibly twice in years that weather conditions are favorable for
heavy vegetative growth.
NOTE: If vegetation is controlled by spraying, the herbicide must not be allowed to enter
the lagoon water. Such chemicals could harm the bacteria in the lagoon that are treating
the waste.
Maintenance inspections of the entire lagoon should be made during the initial filling of
the lagoon and at least monthly and after major rainfall and storm events. Items to be
checked should include, as a minimum, the following:
Waste Inlet Pies, Recycling Pipes, and Overflow Pipes ---look for:
I. separation of joints
2. cracks or breaks
3. accumulation of salts or minerals
4, overall condition of pipes

Lagoon surface ---look for:
1. undesirable vegetative growth
2. floating or lodged debris
Embankment ---look for:
1. settlement, cracking, or "jug" holes
2. side slope stability ---slumps or bulges
3. wet or damp areas on the back slope
4. erosion due to lack of vegetation or as a result of wave action
S. rodent damage
Larger lagoons may be subject to liner damage due to wave action caused by strong
winds. These waves can erode the lagoon sidewalls, thereby weakening the lagoon dam.
A good stand of vegetation will reduce the potential damage caused by wave action, If
wave action causes serious damage to a lagoon sidewall, baffles in the lagoon may be
used to reduce the wave impacts.
Any of these features could lead to erosion and weakening of the dam. If your lagoon has
any of these features, you should call an appropriate expert familiar with design and
construction of waste lagoons. You may need to provide a temporary fix if there is a threat
of a waste discharge. However, a permanent solution should be reviewed by the
technical expert. Any digging into a lagoon dam with heavy equipment is a serious
undertaking with potentially serious consequences and should not be conducted unless
recommended by an appropriate technical expert.
Transfer Pumps ---check for proper operation of:
. 1. recycling pumps
2. irrigation pumps
Check for leaks, loose fittings, and overall pump operation. An unusually loud or grinding
noise, or a large amount of vibration, may indicate that the pump is in need or repair or
replacement.
NOTE: Pumping systems should be inspected and operated frequently enough so that you
are not completely 'surprised" by equipment failure. You should perform your pumping
system maintenance at a time when your lagoon is at its low level. This will allow some
safety time should major repairs be required. Having a nearly full lagoon is not the time
to think about switching, repairing , or borrowing pumps. Probably, if your lagoon is full,
your neighbor's lagoon is full also. You should consider maintaining an inventory of spare
parts or pumps.
Surface water diversion features are designed to carry all surface
drainage waters (such as rainfall runoff, roof drainage, gutter outlets,
and parking lot runoff) away from your lagoon and other waste
treatment or storage structures. The only water that should be
coning from your lagoon is that which comes from your flushing
(washing) system pipes and the rainfall that hits the lagoon directly.
You should inspect your diversion system for the following:
1, adcquatc vegetation
2. diversion capacity
3. ridge berm height

Identified problems should be corrected promptly. It is advisable to inspect your system
during or immediately following a heavy rain. If technical assistance is needed to
determine proper solutions, consult with appropriate experts.
You should record the level of the lagoon just prior to when rain is predicted, and then
record the level again 4 to 6 hours after the rain (assumes there is no pumping). This will
give you an idea of how much your lagoon level will rise with a certain rainfall amount
(you must also be recording your rainfall for this to work). Knowing this should help in
planning irrigation applications and storage. If your lagoon rises excessively, you may
have an inflow problem from a surface water diversion or there may be seepage into the
lagoon from the surrounding land.
Lagoon Operation
Startup:
Immediately after construction establish a complete sod cover on bare soil
surfaces to avoid erosion.
2. Fill new la.goon design treatment volume at least half full of water before
waste loading begins, taking care not to erode lining or bank slopes.
3. Drainpipes into the lagoon should have a flexible pipe extender on the
end of the pipe to discharge near the bottom of the Iagoon during initial
filling or another means of slowing the incoming water to avoid erosion of
the lining.
4. When possible, begin loading new lagoons in the spring to maximize
bacterial establishment (due to warmer weather).
5. It is recommended that a new lagoon be seeded with sludge from a healthy
working swine lagoon in the amount of 0.25 percent of the full lagoon
liquid volume. This seeding should occour at least two weeks prior to the
addition of wastewater.
6. Maintain a periodic check on the Iagoon liquid pH. If the pH falls below
7.0, add agricultural lime at the rate of 1 pound per 1000 cubic feet of
lagoon liquid volume until the pH rises above 7.0. Optimum lagoon liquid
pH is between 7.5 and 8.0.
7. A dark color, lack of bubbling, and excessive odor signals inadequate
biological activity. Consultation with a technical specialist is recommended
if these conditions occur for prolonged periods, especially during the warm
season.
Loading:
The more frequently and regularly that wastewater is added to a lagoon, the better the
lagoon will function. Flush systems that wash waste into the lagoon several times daily are
optimum for treatment. Pit recharge systems, in which one or more buildings are drained
and recharged each day, also work well.

Practice water conservation ---minimize building water usage and
spillage from leaking waterers, broken pipes and washdown through
proper maintenance and water conservation.
Minimize feed wastage and spillage by keeping feeders adjusted. This
will reduce the amount of solids entering the lagoon
Management:
Maintain lagoon liquid level between the permanent storage level and
the full temporary storage level.
Place visible markers or stakes on the lagoon bank to show the
minimum liquid level and the maximum liquid lever (Figure 2-1).
Start irrigating at the earliest possible date in the spring based on
nutrient requirements and soil moisture so that temporary storage
will be maximized for the summer thunderstorm season. Similarly,
irrigate in the late summer/early fall to provide maximum lagoon
storage for the winter.
The lagoon liquid Ievel should never be closer than I foot to the lowest
point of the dam or embankment.
Do not pump the lagoon liquid level lower that the permanent storage
level unless you are removing sludge.
Locate float pump intakes approximately 18 inches underneath the liquid
surface and as far away from the drainpipe inlets as possible.
Prevent additions of bedding materials, long-stemmed forage or vegetation,
molded feed, plastic syringes, or other foreign materials into the lagoon.
Frequently remove solids from catch basins at end of confinement houses or
wherever they are installed.
Maintain strict vegetation, rodent, and varmint control near lagoon edges.
Do not allow trees or large bushes to grow on lagoon dam or embankment.
Remove sludge from the lagoon either when the sludge storage capacity is
full or before it fills 50 percent of the permanent storage volume.
If animal production is to be terminated, the owner is responsible for
obtaining and implementing a closure plan to eliminate the possibility of a
pollutant discharge.
Sludge Removal:
Rate of lagoon sludge buildup can be reduced by-

proper lagoon sizing,
mechanical solids separation of flushed waste,
gravity settling of flushed waste solids in an appropriately designed basin, or
• minimizing feed wastage and spillage.
Lagoon sludge that is removed annually rather than stored long term will:
have more nutrients,
have more odor, and
require more land to properly use the nutrients.
Removal techniques:
Hire a custom applicator.
Mix the sludge and lagoon liquid with a chopper -agitator impeller
pump through large -bore sprinkler irrigation system onto nearby cropland;
and soil incorporate,
Dewater the upper part of lagoon by irrigation onto nearby cropland or
forageland; mix remaining sludge; pump into liquid sludge applicator; haul
and spread onto cropland or forageland; and soil incorporate.
Dewater the upper part of lagoon by irrigation onto nearby cropland or
forageland; dredge sludge from lagoon with dragline or sludge barge; berm
an area beside lagoon to receive the sludge so that liquids can drain back
into lagoon; allow sludge to dewater; haul and spread with manure spreader
onto cropland or forageland; and soil incorporate.
Regardless of the method, you must have the sludge material analyzed for waste
constituents just as you would your lagoon water. The sludge will contain different
nutrient and metal values from the liquid. The application of the sludge to fields will be
limited by these nutrients as well as any previous waste applications to that field and crop
requirement, Waste application rates will be discussed in detail in Chapter 3.
When removing sludge, you must also pay attention to the liner to prevent damage. Close
attention by the pumper or drag -line operator will ensure that the lagoon liner remains
intact. If you see soil material or the synthetic liner material being disturbed, you should
stop the activity immediately and not resume until you are sure that the sludge can be
removed without liner injury. If the liner is damaged it must be repaired as soon as
possible.
Sludge removed from the lagoon has a much higher phosphorus and heavy metal content
than liquid. Because of this it should probably be applied to land with low phosphorus
and metal levels, as indicated by a soil test, and incorporated to reduce the chance of
erosion. Note that if the sludge is applied to fields with very high soil -test phosphores, it
should be applied only at rates equal to the crop removal of phosphorus. As with other
wastes, always have your lagoon sludge analyzed for its nutrient value.
The application of sludge will increase the amount of odor at the waste application site.
Extra precaution should be used to observe the wind direction and other conditions which
could increase the concern of neighbors.

Possible Causes of lagoon Failure
loon
failures result in the unplanned discharge of wastewater from the structure. Types
ailures include leakage through the bottom or sides, overtopping, and breach of the
dam. Assuming proper design and construction, the owner has the responsibility for
ensuring structure safety. Items which may lead to lagoon failures include:
Modification of the lagoon structure ---an example is the placement of a pipe
in the dam without proper design and construction. (Consult an expert in
lagoon design before placing any pipes in dams.)
• Lagoon liquid levels ---high levels are a safety risk.
Failure to inspect and maintain the dam,
Excess surface water flowing into the Iagoon.
Liner integrity ---protect from inlet pipe scouring, damage during sludge
removal, or rupture from lowering lagoon liquid level below groundwater
table.
NOTE: If lagoon water is allowed to overtop the dam, the moving water will soon cause
gullies to form in the dam. Once this damage starts, it can quickly cause a large discharge
Of wastewater and possible dam failure.

ROY COOPER
Governor
MICHAEL S. RECAN
Secretary
LINDA CULPEPPER
Director
Coharie Hog Farm
Lafayette Farms, LLC L-1
PO Box 1391
Clinton, NC 28329-1391
Dear Coharie Hog Farm:
'rrr,
NORTH CAROLINA
Environmental Quality
September 23, 2019
Subject: Certificate of Coverage No. AWS820237
Lafayette Farms, LLC L-1
Swine Waste Collection, Treatment,
Storage and Application System
Sampson County
In accordance with your renewal request, we are hereby forwarding to you this Certificate of Coverage
(COC) issued to Coharie Hog Farm, authorizing the operation of the subject animal waste management
system in accordance with General Permit AWG100000. Please read this COC and the enclosed State
General Permit carefully.
This approval shall consist of the operation of this system including, but not limited to, the management
and land application of animal waste as specified in the facility's Certified Animal Waste Management Plan
(CAWMP) for Lafayette Farms, LLC L-1, located in Sampson County, with a swine animal capacity of
no greater than the following annual averages:
Wean to Finish: Feeder to Finish: 4412 Boar/Stud:
Wean to Feeder: Farrow to Wean: Gilts:
Farrow to Finish: Farrow to Feeder: Other:
If this is a Farrow to Wean or Farrow to Feeder operation, there may be one boar for each 15 sows. Where
boars are unnecessary, they may be replaced by an equivalent number of sows. Any of the sows may be
replaced by gilts at a rate of 4 gilts for every 3 sows.
This COC shall be effective from October 1, 2019 until September 30, 2024 and shall hereby void
Certificate of Coverage Number AWS820237 that was previously issued to this facility. Pursuant to this
COC, you are authorized and required to operate the system in conformity with the conditions and
limitations as specified in the General Permit, the facility's CAWMP, and this COC. An adequate system
for collecting and maintaining the required monitoring data and operational information must be established
for this facility. Any increase in waste production greater than the certified design capacity or increase in
number of animals authorized by this COG (as provided above) will require a modification to the CAWMP
and this COC and must be completed prior to actual increase in either wastewater flow or number of animals.
You are encouraged to update your Swine Odor Control Checklist using the enclosed form. If you do so,
you must send a c%y of the updated form to the Animal Feeding Operations Program at the address below.
Please pay careful attention to the record keeping and monitoring conditions in this Mrmit. Stocking and
Mortality Form STOCK-1 has been updated, all other record keeping forms are unchanged with this
General Permit. Please use the most current record keepingkeepigg forms.
_ North Carolina Department of Environmental Quality I Division of Water Resources E� iy'1 512 North Salisbury Street 11636 Mail Service Center I Raleigh, North Carolina 27699-1636
a�� 919.70Z9000

If your Waste Utilization Plan (WUP) has been developed based on site -specific information, careful
evaluation of future samples is necessary. Should your records show that the current WUP is inaccurate
you will need to have a new WUP developed.
The issuance of this COC does not excuse the Permittee from the obligation to comply with all applicable
laws, rules, standards, and ordinances (local, state, and federal), nor does issuance of a COC to operate
under this permit convey any property rights in either real or personal property.
Per 15A NCAC 02T .1304 and NRCS standards a 100-foot separation shall be maintained between water
supply wells and any lagoon, storage pond, or any land application of waste.
Please be advised that any violation of the terms and conditions specified in this COC, the General Permit
or the CAWMP may result in the revocation of this COC, or penalties in accordance with NCGS 143-
215.6A through 143-215.6C including civil penalties, criminal penalties, and injunctive relief.
If any parts, requirements, or limitations contained in this COC are unacceptable, you have the right to
apply for an individual permit by contacting the Animal Feeding Operations Program for information on
this process. Unless such a request is made within 30 days, this COC shall be final and binding.
In accordance with Condition II.23 of the General Permit, waste application shall cease within twelve (12)
hours of the time that the National Weather Service issues a Hurricane Warning, Tropical Storm Warning,
or a Flood Watch/Flash Flood Watch associated with a tropical system for the county in which the facility
is located. You may find detailed watch/warning information for your county by calling the Raleigh, NC
National Weather Service office at [phone], or by visiting their website at: www.weather. og v/rah/
This facility is located in a county covered by our Fayetteville Regional Office. The Regional Office staff
may be reached at 910-433-3300. If you need additional information concerning this COC or the General
Permit, please contact the Animal Feeding Operations Program staff at [phone].
Sincerely,
for Linda Culpepper
Director, Division of Water Resources
Enclosures (General Permit AWG100000)
cc: (Certificate of Coverage only for all ecs)
Fayetteville Regional Office, Water Quality Regional Operations Section
Sampson County Health Department
Sampson County Soil and Water Conservation District
Central Files (Permit No. AWS820237)
Prestage Farms Inc