820349_Permit Renewal Application 2019_20190410

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Animal Waste Management Systems
Request for Certification of Coverage
Facility Currently covered by an Expiring Sate Non -Discharge General Permit
On September 30, 2019, the North Carolina State Non -Discharge General Permits for Animal Waste Management Systems will
expire. As required by these permits, facilities that have been issued Certificates of Coverage to operate under these State
Non -Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore, all applications
must be received by the Division of Water Resources by no later than April 3, 2019.
Please do not leave any question unanswered. Please verify all information and make any necessary corrections below.
Application must be signed and dated by the Permittee.
1. Farm Number: 82-0349
2. Facility Name: P-22 A. B, and C
3. Landowner's Name (same as on the Waste Management Plan):
4. Landowner's Mailing Address: PO Box 438
City: Clinton State:
Telephone Number: 910-596-5749 Ext. E-mail
5. Facility's Physical Address: 178 Wetland Dr
City: Harrells State:
6. County where Facility is located: Sampson
7. Farm Manager's Name (if different from Landowner):
8. Farm Manager's telephone number (include area code):
9. Integrator's Name (if there is not an Integrator, write "None"):
10. Operator Name (OIC):
11. Lessee's Name (if there is not a Lessee, write "None"):
12. Indicate animal operation type and number:
Current Permit: Operations Type
Swine - Farrow to Wean
Operation Types:
Swine
Cattle
Wean to Finish
Dairy Calf
Wean to Feeder
Dairy Heifer
Farrow to Finish
Milk Cow
Feeder to Finish
Dry Cow
Farrow to Wean
Beef Stocker Calf
Farrow to Feeder
Beef Feeder
Boar/Stud
Beef Broad Cow
Gilts
Other
Other
Certificate Of Coverage Number: AWS820349
Prestaac Farms Inc
NC Zip: 28329
]g enncgprestagefarms.com
NC Zip: 28444
Prestage Farms Inc
Phone No.: 910-592-5771 OIC #:
994) Yllo
Allowable Count
6,000
Dry Poultry
Other Types
Non Laying Chickens
Horses - Horses
Laying Chickens
Horses - Other
Pullets
Sheep- Sheep
Turkeys
Sheep - Other
Turkey Pullet
Wet Poultry
Non Laying Pullet
Layers

13. Waste Treatment and Storage Lagoons (Verify the following information is accurate and complete. Make all necessary
corrections and provide missing data.)
Structure
Name
Estimated
Date
Built
Liner Type
(Clay, Synthetic,
Unknown)
Capacity
(Cubic Feet)
Estimated
Surface Area
(Square Feet)
Design Freeboard
"Redline"
(Inches)
A
19.00
B
19.00
C
19.00
P-22A
!
a 9 6 3 6 b
165,528.00
P-22B
1593
C[ A-
l3 11 ! 6
226,512.00
P-22C
MY
C/Qv
/5DA 293
182,9521.00
Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application
as required by NC General Statutes 143-215.1OC(d) to the address below.
The CAWMP must include the following components:
1. The most recent Waste Utilization Plan (WUP), signed by the owner and a certified technical specialist, containing:
a. The method by which waste is applied to the disposal fields (e.g. irrigation, injection, etc.)
b. A map of every field used for land application (for example: irrigation map)
c. The soil series present on every land application field
d. The crops grown on every land application field
e. The Realistic Yield Expectation (RYE) for every crop shown in the WUP
f. The maximum PAN to be applied to every land application field
g. The waste application windows for every crop utilized in the WUP
h. The required NRCS Standard specifications
2. A site map/schematic
3. Emergency Action Plan
4. Insect Control Checklist with chosen best management practices noted
5. Odor Control Checklist with chosen best management practices noted
6. Mortality Control Checklist with selected method noted - Use the enclosed updated Mortality Control Checklist
7. Lagoon/storage pond capacity documentation (design, calculations, etc.) Please be sure the above table is accurate and
complete. Also provide any site evaluations, wetland determinations, or hazard classifications that may be applicable to
your facility.
8. Operation and Maintenance Plan
If your CAWMP includes any components not shown on this list, please include the additional components with your submittal.
(e.g. composting, digesters, waste transfers, etc.)
As a second option to mailing paper copies of the application package, you can scan and email one signed copy of the
application and all the CAWMP items above to: [e-mail]
RECFIVED14CCV-
r,?? � 17119
WSW. LWOW

I attest that this application 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 me as incomplete.
Note: In accordance with NC General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false statement,
representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C.
Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years, or both for
a similar offense.)
Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. If Landowner is a
corporation, signature should be by a principal executive officer of the corporation):
Name: (�� jtk[,L,61.,e77V=� Title: _9.JjC4J!E
Signature: Date: ■ ��
Name:
Signature:
Name:
Signature:
Title:
Date:
Title:
Date:
THE COMPLETED APPLICATION SHOULD BE SENT TO THE FOLLOWING ADDRESS:
NCDEQ-DWR
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Telephone number: [phone]
E-mail: [e-mail]
FORM: RENEWAL -STATE GENERAL 02/2019

Waste Utilization Plan
Producer: Prestage Farms, Inc.
1 Name of Farm: P-22A, B, &C
Location: P. O. Box 438
Clinton NC 28329
Phone: [phone]
Type of Operation: FAR -WEAN
Number of Animal: 6000
Storage Structure: Anaerobic Lagoon
Method of Application: Irrigation
Amount of waste produced per year:
Amount of plant available N (PAN) produced/year:
County: Sampson
36564 ton/year
32400 lbs./year
The waste from your animal facility must be land applied at a specified rate to prevent
pollution of surface water and/or groundwater. The plant nutrients in the animal waste
should be used to reduce the amount of commercial fertilizer required for the crops in the
fields where the waste is to be applied.
This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed
before each application cycle. Annual soil tests are strongly encouraged so that all plant
nutrients can be balanced for realistic yields of the crop to be grown.
Several factors are important in the implementing your waste utilization plan in order to
maximize the fertilizer value of the waste and to ensure that it is applied in an environmentally
safe manner.
1. Always apply waste based on the needs of the crop to be grown and the nutrient
content of the waste. Do not apply more nitrogen than the crop can utilize.
2. Soil types are important as they have different infiltration rates, leaching potentials,
cation exchange capacities, and available water holding capacities.
3. Normally waste shall not be applied to land eroding at more than 5 tons per acre per
year. Waste may be applied to land eroding at 5 or more tons per acre annually, but
less than 10 tons per acre per year providing that adequate filter strips are
established.
4. Do not apply waste on saturated soils , when it is raining, or when the surface is
frozen. Either of these conditions may in runoff to the surface waters which is not
allowed under DWQ regulations.
5. Wind conditions should also be considered to avoid drift and downwind odor problems.
6. To maximize the value of the nutrients for crops production and to reduce the potential for
pollution, the waste should be applied to a growing crop or applied not more than 30 days
prior to planting a crop or forages breaking dormancy. Injecting the waste or disking will
conserve nutrients and reduce odor problems.
This plan is based on the waste application method shown above. If you choose to change methods
in the future, you need to revise this plan. Nutrient levels for different applications methods are
not the same.
The estimated acres needed to apply the animal waste is based on typical nutrient content for
this type of facility. Acreage requirements should be based on the waste analysis report from
your waste management facility. In some cases 'you may want to have plant analysis made, which

rage 2
could allow additional waste to be applied. Provisions shall be made for the area receiving
waste to be flexible so as to accommodate changing waste analysis content and the crop type.
Lime must be applied to maintain pH in the optimum range for specific crop production. This
waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC
2H .0217 adopted by the Environmental Management Commission.
YOUR WASTE UTILIZATION PLAN IS BASED ON THE FOLLOWING:
Tract No.
Field No.
Soil Type
Crop
Yield/Ac
Lbs. N
Acres
Lbs N
Month to
Lbs. N
Code
unit
Used
Apply
Per Ac.
10978
1
GoA
Corn
125
1.09
7.15
974
MAR-JUN
136
10978
1
GoA
Wheat
60
2.07
7.15
894
SEP-APR
124
10978
1
GoA
SB/DC
35
4.00
7.15
1008
APR-SEP15
140
10978
2
GoA
Corn
125
1.09
12.20
1662
MAR-JUN
136
10978
2
GoA
Wheat
60
2.07
12.20
1515
SEP-APR
124
10978
2
GoA
SB/DC
35
4.00
12.20
1708
APR-SEP15
140
10978
3
GoA
Corn _
125
1.09
42.50
5791
MAR-JUN
136
10978
3
GoA
Wheat
60
2.07
42.50
5279
SEP-APR
124
10978
3
GoA
SB/DC
35
4.00
42.50
6950
APR-SEP15
140
7142
5A-7E
GoA
Corn
125
1.09
12.86
1752
MAR-JUN
136
7142
5A-7E
GoA
Wheat
60
2.07
12.86
1597
SEP-APR
124
7142
5A-7E
GoA
SB/DC
35
4.00.
12.86
1800
APR-SEP15
140
7142
7F-9A
NoA
Corn
110
1.07
7.61
896
MAR-JUN
117.7
7142
7F-9A
NoA
Wheat
60
2.07
7.611
945
SEP-APR
124
7142
7F-9A
NoA
SB/DC
33
4.00
7.611
1005
APR-SEP15
132
To 164.64 32776 lbs.
Available Nitrogen 32400 -lbs.
Surplus or deficit -376 lbs.
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.

P-22A, .B, &C Page 3
The applicator is cautioned that P and K may be.over applied while meeting the N requirements. In the future,
regulations may require farmers in some parts of North Carolina to have a nutrient management plan that
addresses all nutrients. This plan only addresses nitrogen.
In interplanted fields (i.e. small grain, etc. interseeded in bermudagrass), forage must be removed through
grazing, hay and /or silage. Where grazing, plants should be grazed when they reach a height of six to nine
inches. Cattle should be removed when plants are grazed to a.height of four inches. In fields where small grain
etc. is to be removed for hay or silage, care should be exercised not to let small grain to reach materity,
especially late in the season ( i.e. April or May) Shading may result if small grain gets too high and this will
definitely interfere with the stand of bermudagrass. This loss of stand will result in reduced yields and less
nitrogen being utilized. Rather than cutting small grain for hay or silage just before heading as is the normal
situation, you are encouraged to cut the small grain earlier. You may want to consider harvesting hay or silage
two to three times during the season, depending on the time small grain is planted in the fall.
The ideal time to interplant small grain, etc. is late September or early October. Drilling is recommended over
broadcasting. Bermudagrass should be grazed or mowed to a height of about two inches before drilling for best
results.
Caution must be exercised in grazing or haying summer annuals under stressed conditions. Nitrate poisoning
may occur in livestock. Sampling forage or hay for nitrate levels is recommended.
Acres shown in the tables are considered to be the usable acres excluding required buffers, filters 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 field listed may, and most likely will be, more than the acres
shown in the tables.
See attached map showing the fields to be used for the utilization of animal waste.
SLUDGE APPLICATION:
The waste utilization plan must contain provisions for periodic land application of sludge at agronomic rates. The
sludge will be nutrient rich and will require precautionary measures to prevent over application of nutrients or
other elements. Your production facility will produce approximately 432 lbs. of plant available
nitrogen per year in the sludge.
If you remove sludge every 5 years you will have approximately 2160 lbs. of PAN to utilize. Assuming you
apply this PAN to hybrid bermudagrass hayland at the rate of 300 lbs. per acre you will nee 7
acres of land. If you apply the sludge to corn at the rate of 125 lbs. of nitrogen per acre you will need 17
acres of land. Please be aware that these are only estmates of the PAN and the land needed. Actual
requirements could vary by 25% depending on the sludge waste analysis, soil types, realistic yields, and
application methods.
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

P-22A, B, &C
Page 4
of the soil at the time of irrigation nor should the plant available nitrogen applied exceed the nitrogen needs of
the crop.
If surface irrigation is the method of land application for this plan, it is the responsibility of the producer and
irrigation designer to ensure that an irrigation system is installed to properly irrrigate the acres shown in tables.
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.
Tract No.
Field No.
Soil Type
Crop
Code
Applic.
Rate(in/hr)
Applic.
Amount
10978
1
GoA
Corn
0.4
1.0
10978
1
GoA
Wheat
0.4
1.0
10978
1
GoA
SB/DC
0.4
1.0
10978
2
GoA
Corn
0.4
1.0
10978
2
GoA
Wheat
0.4
1.0
10978
2
GoA
SB/DC
0.4
1.0
10978
3
GoA
Corn
0.4
1.0
10978
3
GoA
Wheat
0.4
1.0
10978
3
GoA
SB/DC
0.4
1.0
7142
5A-7E
GoA
Corn
0.4
1.0
7142
5A-7E
GoA
Wheat
0.4
1.0
7142
5A-7E
GoA
SB/DC
0.4
1.0
7142
5A-7E
NoA
Corn
0.4
1.0
7142
5A-7E
No
Wheat
0.4
1.0
7142
5A-7E
NoA I
SB/DC
0.4
1.0
,---"N

P-22A, B, &C Page 5
This is the maximum application amount allowed for.the soil assuming the amount of nitrogen allowed for the
f crop is not over applied. In many situations the application amount shown cannot be applied because of the
nitrogen limitations. The maximum application amount shown can be applied under optimum soil conditions.
Your facility is designed for 180 days of temporary storage and the temporary storage must be removed on the
average of once every 6 months. In no instances should the volume of the waste be stored in your structure
be within the 25 year 24 hour storm storage or one foot of freeboard except in the event of the 25 year 24 hour
storm.
It is the responsibility of the producer and the waste applicator to ensure that the spreader equipment is operated
properly to apply the correct rates shown in the tables. Failure to apply the recommended rates and amounts of
nitrogen shown in the tables may make this plan invalid.
Call your technical specialist after you have receive the waste analysis report for assistance in determining the
amount of waste per acre and the proper application rate prior to appling the waste.
NARRATIVE OF OPERATION
This plan is a two-year rotation of corn, wheat, and soybeans. The acres are reduced by one-half to allow for
PAN for each year.
Zone Size(ac)
1 A 5.50
1 B
5.00
1 C
3.80
2A
6.10
2B
6.10
2C
6.10
2D
6.10
3
85.00
5A
3.96
6A
2.87
6B
1.14
7A
4.29
7B
4.49
7C
1.40
7D
3.80
7E
3.76
7F
2.43
7G
3.40
8A
3.76
8B
3.71
9A
1.91
Total
164.62

SrATE
ROY COOPER
Covmor
MICHAELS. REGAN
sE-„ WY e�
LINDA CULPEPPER NORTH CAROLINA Q la1►�''�
Director Environmental Quality
February 27, 2019 rkieV 0
Prestage Farms Inc
P-22 A, B, and C
PO Box 438
Clinton, NC 28329
Subject: Application for Renewal of Coverage for Expiring State General Permit
Dear Permittee:
Your facility is currently approved for operation under one of the Animal Waste Operation State Non -Discharge General Permits,
which expire on September 30, 2019. Copies of the new animal waste operation State Non -Discharge General Permits are available
at https://dgq.ne.gov/about/divisions/water-re znurc.es/water-duality-regional-oi2erations/afo or by writing or calling:
NCDEQ-DWR
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Telephone number: [phone]
In order to assure your continued coverage under the State Non -Discharge General Permits, you must. submit an application for
permit coverage to the Division. Enclosed you will find* a "Request for Certificate of Coverage Facilitv Currently Covered b�. an
Expiring State Non -Discharge General Permit." The application form must be completed, signed and returned . bv April 3. 2019.
Please note that you must include one t11 coon of the Certified Animal Waste Management Plan tCAWMPI with the
completed and signed application form. A list of items included in the CAWMP can be found on page 2 of the renewal
application form.
Failure to request renewal of your coverage under a general permit within the time period specified may result in a civil penalty.
Operation of your facility without coverage under a valid general permit would constitute a violation of NCGS 143-215.1 and could
result in assessments of civil penalties of up to $25,000 per day.
If you have any questions about the State Non -Discharge General Permits, the enclosed application, or any related matter please feel
free to contact the Animal Feeding Operations Branch staff at 919-707-9100.
Sincerely,
Jon Risgaard, Section Chief
Animal Feeding Operations and Groundwater Section
Enclosures
cc (w/o enclosures): Fax etteville Regional Office, Water Quality Regional Operations Section
Sampson County Soil and Water Conservation District
AFOG Section Central Files - AWS820349
Prestage Farms Inc
North s.are,aaDepartmamtofEnv.roarnents Que"ty I D4soncfWater Rewurces
5i2 N. Sa _sbcn St. l IS36 Ma 1 Serve Center IFs . Naatlt c^sra''na 7 1c3o
°Sle.707.91o

Page 6
WASTE UTILIZATION PLAN AGREEMENT
Name of Farm: P-22A, B, &C
Owner/Manager Agreement
I (we) understand and will follow and implement the specifications and the operation and maintenance procedures
established in the approved animal waste utilization plan for the farm named above. 1 (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 new certification to be submitted to the North Carolina Division of Water Quality (NCDWQ)
before the new animals are stocked. I (we) also understand that there must be no discharge of animal waste from
this system. to the surface waters of the state from a storm event less severe than the 25-year, 24 hour storm.
The approved plan will be filed on -site at the farm office and at the office of the local Soil and Water Conservation
District and will be available for review by NCDWQ upon request.
Name of Facility Owner: Prestage Farms, Inc.
Signature: t 'MSTRL-E FA R PA S 1, t. (' Ai�CL14 Cr,_.
Name of Manager (If different from owner)
Signature:
Name of Person Preparing Plan: G. Glenn Clifton
Affiliation: Prestage Farms, Inc.
Address: P.O. Box 438
Clinton, NC 28329
Signature: AQ�,,.,— , (;,_
r'�
Phone. [phone]
Date: 2/ Z' e 3
Date:
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SAMP.SON COUNTY;
EMERGENCY ACTION PLAN
DIVISION,OF WATER RESOURCES (DWR) ; 910=433-3300
EMERGENCY MANAGEMENT SERVICES (EMS) : 910-592-8996
SOIL & WATER: CONSERVATIONbISTRICT (SWGD) 910=592-7963
NATURAL RESOURCES CONSERVATION SERVICE::(NRCS) : 910-592-7963
COOPERATIVE EXTENSION SERVICE (CES) 910-592-7161
This plan will be implemented in the event:that waste:from your operation:are;leaking,
overflowing, or running: off :the site > You should NOT mrait until wastes reachsurface
waters or eave. your;property to::consider that: have a:probiem.;You:should make
every effort to ensure that this does not happen. - This plan_should.be posted iri:an
accessible location for --all employees atahe facility: The followingare some'action-items
you should take:
1. Stop the release of wastes. Depending on the situation; this may or may not be
possible. Suggested response to problems are listed below:
A: L-.gpon;overflow-possible--. solutions are -
Add soil to berm to i _ q ase elevation of darn, any permanent: alteration of the
damshould;be approved:by a qualified°a 'chnicalapecialist
b.- „Pump. -wastes to field at an acceptable rate .
c;: Stop all additionalRowao.the:lagoon hold;wastes: in the house. if possible.
d. ' Call a, pumping contractor:.
e:.; Make.sure no: surface-watevisl entering lagoon.
B. Runoff from wastes application. field -action: include
a.; ..Immecliately stop :wastes :application:: .
b. Create a temporary 'diversimocntnhewt.taste.
c. Incorporate waste to reduce= further runoff
d. Evaluate and ;eliminate the, reason(
a)that caused the runoff.
e..; Evaluate the, application rates•for the.fields where runoff ..oceurred.
C. Leakage from the waste pipes and sprinkler -action includes:
a:. Stop recycle:_(flushing system)..pump
b. Stop irrigation pump
c. Close values to.eliminate further discharge.
-Repair•all paks prior to restarting p imps.
D. Leakage from flush system, houses,�sohds separators=action:includes:
a. Stop recycle (flushing system) -pump...
b. Stop irrigation pump.
c. Make sure no siphon effect hag —been —"created.
d. Stop all flows in the house, flush systems, or solid separators.
e. Repair all leaks 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 to; catch I All seepage, put in a submersible pump, and
pump back into lagoon:
b. If h6les are caused by burrowing anihials,. trap . or remove anfinAs-'aid-fill -holes
j
and compact with a clay type'Sol
I
c.- - Have -&
' ve a professional evaluate '6 cofidifi0n, ofthesiddw. . a . lls . and lagoon
-bott.,omassoon''a§'.,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'what. duiati6ft?
c. Any damage noted, such -as, bmployde iiijury.fish kills, orgropetty:d.am-age?:
d. Did the spill tleave the: property.'
e. Doesthe spill. have the potential,toreadh'surface: waters?
f. Could 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 DWQ1 (Division of Water. Quality)a
regional office,: at.910-433-3300, after hours,',emerge number., 1-800-858-
0368. Your: phone: call should include: YOUR 'NAME.,"FACILITY :
NUMBER, TELEPHONEWUMEBER,.THE DETAILS OF TE INCIDENT
FROM ITEM #2 ABOVE, =EXACT LOCATION OF THE FACILITY,
AND THE LOCATION OR DIRECTION OF-IMOVEM[ENT OF THE -
SPELL, WEATHER AND WIND CONDITIONS, THE CORRECTIVE
MEASURES THAT HAVE BEEN UNDER TAKEN, AND THE
SERIOUSNESS OF THE SITUATION.,
b. If the spill leaves the property or enters surface waters; call I okal:(EMS)
Emergency Management Services' at 910-592-:8996;
c. Instruct EMS to contact local: Health -,Department.
d. Contact local;Soitand. Water Conservation Distriet,Natural Resources
Conservation Service - office - at 9 10-692-7963 and Cooperative Extension
Service at 910-592-7161 for advice/technical assistance.
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-begmi repair. 'of 'the problem ta, ze off -
site damage.
a. Contractors Name:
b. Contractors Address:
c. Contractors Phone: 910 -;5?37771
Page 2

e
6. Contact the technical specialist who certified the lagoon.
a. Name: Rr4 N Ahw. N . 94gerFpvt
b. Phone: la = 592.5771
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.
8. If you are a contract swine grower associated with a swine company integrator,
contact the company representative at 910-592-5771.
Page 3

Insect Control Checklist for Animal Operations
Sntirce c:rr.lsc —
'— 11MPs to Control I�rsccls Site Specific 1'rnclices��
Flush (loiters ` _ Liquid Syslems
AccunurlatiVn UfsUlids ❑ 1-111511 $y5(CIII i5 d ; _ --
Lagoons and fits
I;xccssivc Vcgcl;llivc
Grulv(ll
• Crusted Solids
° Dccilylllo V.Cgclaliull
. cs1611c ;111c1 operalcd
stifficicnlly to relllove accumulated sulids from
gulter:s as designed.
❑ Remove bridging of accumulated solids at
discharge
■ Maintain lagoons, stilling basins and pill Avhcre
pest brccding.is apparcnl to nriniuli7.c the
crusting of solids to a depth of no more than G -
8 inches over more than 30% of surface.
■ Maintain vcgctrllive control along banks of ` —
lagoons and other impoundments to prevent
accumui;aim, of decaying vegetative matter
along watcr's edge on impoundmenCs perimctcr.
I'ccdcrs Ury Systems — —
hccd Spillage ■ Ucsigrl, operate and maintain feed systems (c.g., —
bunkers and troughs) to minimize the
accumulation ordecaying wastage.
Feed Storage Accumulations of feed residues
AMIC - Novcrrrbcr 11, 1996, Page 1
■ Clean till spillage on a routine basis (e.g., 7 - IU
day interval during summer; 15-30 day interval
during winter).
❑ Reduce moisture accunurI'll ion within and
around immediate perimctcr of feed storage
areIS by insuring drainage away from site
and/or providing adcgn(c containment
covered bin for brewel•'s grain and similar high
moisture grain products).
❑ Inspect ror and reinove or break up accurnulaled
solids in filter strips around feed storage as
needed.

Source Cause
Animal Holding Areas . Accumtlilations of animal wastes IBUh to Control Insects.
Eliminate low areas that.trap moisture. along
cad -feed wastage � � _ ces . and ot#ier locations. where waste
accumulates and disturbance by animals is
minimal.
® 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
Dry Manure Handling® - neededl
,
Systems Accumulations of animal wastes ® Remove spillage on a routine basis (e g., 7 10
day interval during summer;l5-30 day interval
during winter) where manure is loaded for land
application or disposal.
O Provide for adequate drainage around manure
stockpiles.
13 Inspect for and remove or break up accumulated
wastes in filter striPs around stockpiles and
manure handling..Areas as needed.
For more information contact the Cooperative Extension Service, Department of Entomology, Boni 7613, North Carolina State -university,
Raleigh, NC, 27695-7613.
AMIC - November 11, 1996, Page 2

Swine Farm. Waste
Management Odor Control Checklist
Source
Fatmstead
use
Swine produuction
c
■
UMPs to Minimize Odor Site S ifi�c Practices-
.
Vegetative or wooded buffers;
■
Recommended best management practices;
■
Good judgment and common sense
Animal body surfaces
•
Dirty manure -covered animals
X
Dry floors
Floor surfaces
o
Wet manure -covered floors
®
Slotted floors;
■
Waterers located over slotted•floors;
13
Feeders at high end of solid floors,
13
Scrape manure buildup from floors;
®
Underfloor ventilation for drying
Manure collection pits
•
Urine;
10-
Frequent manure removal by flush, pit recharge,.
•
Partial microbial decomposition
or scrape;
0
Underfloor.ventiladon
Ventilation exhaust fans
•
Volatile igases;
i
Fan maintenance;
Dust
■
Efficient air movement
lndoor. surfaces
•
Dust
is
Washdown between groups of animals;
0
'Feed additives;
CI
r
Feeder covers;
Feed delivery downspout extenders to feeder
Flush tanks
®
Agitation of recycled lagoon
13
covers
Flush tank covers; - — -
liquid while tanks are filling
O
Extend fill lines to near bottom of tanks with
anti -siphon- vents
Flush alleys
•
Agitation during wastewater
®
Underfloor flush with underfloor ventilation
_
conveyance
Pit recharge points
a
Agitation of recycled lagoon
®
Extend recharge lines to near bottom of pits
liquid while pits are filling.
with anti -siphon vents
Lift stations '
•
Agitation during .sump tank
®
Sump funk covers
filling and drawdown
Outside draio collection
•
Agitation during wastewater
®
6ox covers ---
or junction boxes
conveyance
AMO-C - November 11,1996, Page 3

Murce e.�use ' BAM to Minimize.Oddt• Site Specific Practices
End of drainpipes at •. Agitation cltcuing wastewater 13 Extend discharge point of pipes.underneath
lagoon convey►anc ;.. _._:... ::: lagoon liquid lmrel
Lagoon surfaces • Volatile gas emissions;0 Propei lagoon liquid capacity;
• Btojogtcal mixing; 0 Coma lagoon startup procedures;.
Agitation 0 Minimum surface arew to -volume ratio;
0 Minimum agitation when.pumping;
® Mechanical aeration;
® Proven biological additives
Irrigation sprinkler • High, pressure agitation; ® Irrigate on dry days with little or no wind;
nozzles . Wind drift ® Minimum recommended operating
p g pressure;
2 Pump intake near lagoon liquid surface;
..' (3 • Pump from second -stage lagoon
Storage tank or basal : Partial microbial decomposition; 17 Bottom or. midlevel loading;
surface * Mixing while filling; 13 Tank covers;
• Agitation when emptying (3 Basin surface mats of solids;
El Proven biological additives or oxidants
Settling basin surface .a Partial microbial, decomposition; 13 Extend drainpipe out underneath liquid
• Mixing while filling; level;
• Agitation who emptying 13 Remove settled solids regularly
Manure, slurry or sludge • Agitation when spreading; 17 -Soil injection of slurry/sludges;
spreader outlets • Volatile gals emissions ® • Wash residual manure from spreader after use;
13 Proven biological additives or oxidants
Uncovered manure, • Volatile gas dnissions.while ® Soil injection of slurry/sludges
slurry or sludge on field' drying
surfaces CISoil incorporation within 48 hrs.;
13 Spread in thin uniform layers for rapid drying;
® Proven biological additives or oxidants
Dead. animals • Carcass decomposition ® Proper disposition of carcasses -
Dead animal itisposal • Carcass decomposition. 13 Complete covering of carcasses in burial pits;
pits. 11 Proper location/cotistruction of disposal pits
Incinerators . Incomplete combustion ® Secondary stack burners " �l
AM�`-November 11, 1996, Page
i

Standing Wa`6
facilities and Iatidscape such that water drains
• 'Microbial decomposition of away from facilities , .
Manure tracked onto • P06rly maintained access roads El Farm access road maintenance
public toads from farm
Additional information
L.-
SWind ManllrP AAAna,&j---*. MWA n.-i-
Swine
wm4 - __­_ I VA-W MUBWAIJ01VIr. rUVKCI
e Production Fdnn Potential odor Sources and Riemedies; EBAE Fact Sheet
Swine Produotion'Facility Manure. Mani3gcment: Pit Rcc4arge - Lagoon Treatment; EBAE 128-98
Swine Production Facility Manure MOM. ' i 'Usiderfloor Flush, Lagoon Treatment; E 129.88.
ement;
Lagoon Design and Management for Lives -k 13AE
Calibrati9p. of Manure. andWastewater. . to; - ManW& Treatthent and Storage ; EBAE 103�&3
Application Equipment; EBAE Fact Shed
Controlling Odors from Swine Buildings ; p1H-33
Environmental Assurance prbgrft -
NPPC Manual
Options for Managing Odor ; a report from the Swine Odor Task Force
Nuisance Concerns in Anknid Manure Management: Odors and Flies; PRO 107,1995 Conference Proceedings
AMOC - November 11, 1996, Page 5
Available From:
NCSU, County Exten�sion Center
NCSU -'BAE
NCSU - BAE
NCSU _BAE
NCSU-BAE
NCSU -BAE
NCSU - Extension
. . ion
NC Pork Producers Assoc
NCSU Agri -Communications
Florida Cooperative Extension

Version —November 26, 2018
Mortality Management; Methods.
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 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 bottomof 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.
APR 4 a VAS
CiUSNYS�
a'�►s
t?egtp°a1 OPT
�B , dwin :a-_r:-endedng_Plants rws_e unsier..:G S 106-16-8:1;__
Complete incineration according to 02 NCAC 520 .0102.
A composting system approved and permitted bythe 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).
Any method.vuhich, in the professional opinionaf 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).
Mass Mortality Plan
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 catastrophic 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.
c
Signature of Farm Owner/Manager
SignaturATec ica Specialist
y -..7_ -/
Date
Date

FARMS County: SAMPSON Date: 0 7 /3- CO / D143
r:v�lnce to nearest residence (other than owner): 4000.
STEADY STATE LIVE WEIGHT
0
sows
(farrow to finish)
x
1417
lbs.
= 0
lbs
0
sows
(farrow to feeder)
x
522
lbs.
= 0
lbs
0
head
(finishing only)
x
135
lbs.
= 0
lbs
2000
sows
(farrow to wean)
x
433
lbs.
= 866000
lbs
0
head
(wean to feeder)
x
30
lbs.
= 0
lbs
TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 866000 lbs
MINIMUM REQUIRE[) TREATMENT VOLUME OF LAGOON
Volume = 866000 lbs. SSLW x Treatment Volume(CF)/lb. SSLW
Treatment Volume(CF)/lb. SSLW= 1 CF/lb. SSLW
Volume = 866000 cubic feet - -
3. STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet SLUDGE ACCUMULATION NOT COMPUTED
AT OWNERS REQUEST. REMOVE SLUDGE
4 TOTAL DESIGN VOLUME
, AS NEEDED.
Inside top length 670.0 feet ; Inside top width 240.0 feet
Top of dike at elevation 51.0 feet
Freeboard 1.0 feet ; Side slopes 3.0 : 1 (Inside lagoon)
Total design lagoon liquid level at elevation 50.0 feet
Bottom of lagoon elevation 40.0 feet
Seasonal high water table elevation 45.8 feet
Total design volume using prismoidal formula
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
3.0 3.0 3.0 3.0 ,664.0 234.0 10.00
/
AREA OF TOP
LENGTH * WIDTH =
664.0 234.0 155376 (AREA OF TOP)
AREA OF BOTTOM
LENGTH * WIDTH =
604.0 174.0
AREA OF MIDSECTION
LENGTH * WIDTH * 4
634.0 204.0
105096 (AREA OF BOTTOM)
517344 (AREA OF MIDSECTION * 4)
CU. FT. = T.AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6
155376.0 517344.0 105096.0-------_ 1.7
VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL =12?6360 CU.:t

5. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA
Lagoon (tap of dike)
Length * Width =
670.0 240.0 160800.0 square feet
Buildings (roof and lot water)
Length * Width =
0.0 0.0 0.0 square feet
TOTAL DA 160300.0 square feet
Design temporary storage period to be 180 days.
5Aa Volume of waste produced
Approximate daily production of manure in CF/LEA SSLW 0.00136
Volume = 866000 Lbs. SSLW * CF of Waste/Lb./Day 180 days
Volume = 211997 cubic feet
;B 4 Volume of wash water
This is the amount of fresh water used for mashing floors or volume
of fresh water used for a flush system_ Flush systems that recirc._ ion...
the lagoon water are accounted for in bAn
Volume = 0 0 gallons/day 180 days storage/7.48 gallons
Volume = 0.0 cubic feet per CF
iCa 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 K DA / 12 inches per foot
Volume = 9:18C0.0 cubic feet,

5D. Volume of 25 yean- 24 hour storm
Volume = 7.0 inches / 12 inches per foot * DA
Volume = 93800.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A. 211997 cubic feet
5B. 0 cubic feet
5C. 93800 cubic feet
5D. 93800 cubic feet
TOTAL 399597 cubic feet
6. SUMMARY
Total required volume 1265597 cubic feet
Total design volume avail. 1296360 cubic feet
Min. req. treatment volume plus sludge accumulation 866000 cubic ft
At elev. 47.1 feet ; Volume is 868133 cubic feet (end pumping)
Total design volume less 25yr-24hr storm is 1202560 cubic feet
At elev. 49.3 feet ; Volume is 1188913 cubic feet (start pumping`
Seasonal high water table elevation 45.8 feet
'
7. DESIGNED BY: wW,=_ APPROVED BY:
NOTE: SEE ATTACHED WASTEUTILIZATION PLAN
COMMENTS:

OPERATION AND MAINTENANCE PLAN
____________________-_________
This lagoon is designed for waste treatment (permanent storage) with
min. odor control. The time required for the planned fluid level to be
reached (permanent + temporary storage) may vary due to soil conditions
flushing operations, and the amount of fresh water added to the system.
The designed 6-months temporary storage is an estimated volume
based on: 1> waste from animals; 2) excess rainfall after evaporation;
and 3) the largest 24 hour (one day) rainfall that occurs on the
average of once every 25 years. The volume of waste generated from
a given number of animals will be fairly constant throughout the year
and from year to year. This estimate is based on 7 inches of excess
rainfall which is equal to or exceeds the highest 6 months excess in
a year. The average annual excess rainfall is approximately 8 inches.
Therefore, an average of 8 inches of excess rainfall will need to be
pumped each year. The 25 year rainfall will not be a factor to consider
in an annual pumping cycle, but this storage volume must always be
available. A maximum elevation is determined in each design to begin
pumping and this is usually the outlet invert of pipe(s) from
building(s). If the outlet pipe is not installed on the elevation to
begin pumping, a permanent marker must be installed on this elevation
to indicate when pumping should begin. An elevation must be established
to stop pumping to maintain minimum treatment depth (6 feet).
Pumping can be started or stopped at any time between these two
elevations for operating convenience as site conditions permit, such as
weather, soils, crop, and equipment in order to apply waste without
runoff or leaching.
Land application of waste water is recognized as an acceptable
method of disposal. Methods of application include solid set,
center pivot, guns, and traveling gun irrigation. Care should be
taken when applying waste to prevent damage to crops.
The followinq items are to be carried out:
1. It is strongly recommended that the treatment lagoon be pre -
charged to 1/2 its capacity to prevent excessive odors during
start-up. Pre -charging reduces the concentration of the initial
waste entering the lagoon thereby reducing/odors. Solids should be
covered with effluent at all times. When precharging is complete,
flush buildings with recycled lagoon liquid. Fresh water should not
be used for flushing after initial filling.
2. The attached waste utilization plan shall be followed. This
plan recommends sampling and testing of waste (see attachment)
before land application.
3. Begin pump -out of the lagoon when fluid level reaches eleva-
tion 49.3 as marked by permanent marker. Stop pump -put when
the fluid level reaches elevation 47.1 or before the fluid depth is
less than 6 feet deep (this prevents the loss of favorable
bacteria). The design temporary storage, less 25 year storm
is 305797 cubic feet or 2287360 gallons. As stated before, this
volume will vary considerably from year to year.

4. The recommended maximum amount to apply per irrigation is
one (1) inch and the recommended maximum application rate is 0.3
inch per hour.
5. Keep vegetation on the embankment and areas adjacent to the
lagoon mowed annually. Vegetation should be fertilized as needed
to maintain a vigorous stand.
6. Repair any eroded areas or areas damaged by rodents and
establish in vegetation.
7. All surface runoff is to be diverted from the lagoon to stable
outlets.
S. Keep a minimum of 25 feet of grass vegetated buffer around
waste utilization fields adjacent to perennial streams. Waste will
not be applied in open ditches. Do not pump within 200 feet of a
residence or within 100 feet of a well.
9. The Clean Water Act of 1977 prohibits the discharge of
pollutants into waters of the United States. The Department of
Environment, Health, and Natural Resources, Division of Environ-
mental Management, has the responsibility for enforcing this law.

Operator:PRESTAGE FARMS County; SAMPSON
P--22B
Distance to {nearest residence (other than owner):
1. STEADY STATE LIVE WEIGHT
Date; 0?/20/9
1f.C)0ij.CO ~ee W
Zz8 •
0
sows
(farrow to finish)
,.
1.417
lh<s.
- 0
lbs
0
head
(finishing only)
x
135
lbs.
_ )
bs
200
meows
(farrow to wean)
..
433
l bs .
- 866000
l bs
0
head
( wean to feeder)
X
' ;
i bs .
- 0
l ins
TOTAL STEADY STATE I E WEIGHT (S KLW ) = 866000 lbs
,.... MINIMUM REQUIRED iRC:f?:::`h.i vim:-Ui-,E OF LAGOON
Volume = 866000 l Ids . SSLW x Treatment t Volume (CF )/ I b . SSLri
Treatment Volume(CF)/lb. SSLW= 1 CF/lh. SSLW
Volume - 866000 cubic feet
3. STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet SLUDGE ACCUMULATION NOT COMPUTED
AT OWNERS REQUEST. REMOVE SLUDGE
4. TOTAL DESIGN VOLUME AS NEEDED.
Inside toy, length 540.0 feet R Inside top width 320.0 feet
Top of dike at elevation 52.0 feet
Freeboard 1.0 feet a Side slopes 3.0 a 1 (Inside lagoon)
Total design lagoon liquid level_ at elevation 51..0 feet
Bottom of lagoon i elevation 42-0 .feet
Seasonal high water table elevation 45=8 feet
Total design volume using prismoidal formula
SS/END1 SS/l:.ND2 SS/SIDr_1 SS/SIDE..: LENGTH WIDTH DEPTH
....i 3.0 3.0 3.0 534=0 314.,E 9.00
AREA OF TOP
LENGTH 0WIDTH
:534.6 =14.0 167676 (AREA OF TOP)
AREA OF BOTTOM
LENGTH fi WIDTH
480.0 260.0
AREA OF MIDSECTION
LENGTH * WIDTH * 4
124800 ( AREA OF BOTTOM
582036 (AREA OF MIDSECTION * 4 )
CU. FT. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] DEPTH/6
167676.0 582036.0 124800.0 __ 1 . 5
VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL = ::!;117 CU . FT . `+
r

. TEMPORARY STORAGE REQUIRED
`
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width = '
540.0 320.0 172800.0 square feet
Buildings (roof and lot water)
Length * Width =
().0 0.0 0.0 square feet
TOTAL DA 172800.0 square feet
Design temporary storage period to be 180 days.
A. Volume of waste produced -
Approximate daily production of manure in CF/LB SSLW 0.00136
Volume = 866000 Lbs. SSLW * CF of Waste/Lb./Day * 180 days
Volume = 211997 cubic feet
B. 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 * 180 days storage/7.48 gallons
Volume = 0.0 cubic feet
^
C. 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 / 12 inches per foot
Volume = 100800.0 cubic feet

5D. Volume of 25 year'- 24 hour storm
Volume = 7.0 inches / 12 inches per foot * DA
Volume = 100800.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE '
5A. 211997 cubic feet
5B. 0 cubic feet
5C. 100800 cubic feet
. 5D. 100800 cubic feet
.
TOTAL 413597 cubic feet
5. SUMMARY
Total required volume 1279597 cubic feet
Total design volume avail. 1311768 cubic feet
Min. req. treatment volume plus sludge accumulation 866000 cubic ft
At elev. 48.3 feet ; Volume is 877352 cubic feet (end pumping)
Total design volume less 25yr-24hr storm is 1210968 cubic feet
At elev. 50.3 feet ; Volume is 1195637 cubic feet (start pumping)
Seasonal high water table elevation 45.8 feet
' DESIGNED BY: Jd�~�_
, APPROVED BY:
fbos
DATE: 3' DATE:
`
NOTE:_SEE ATTACHED WASTE UTILIZATION PLAN
COMMENTS:_____

OPERATION AND MAINTENANCE PLAN
______________________________
'
This lagoon is designed for waste treatment (permanent storage) with
�
min. odor control. The time required for the planned fluid level o be -
reached (permanent + temporary storage) may vary due to soil conditions
flushing operation's, and the amount of fresh water added to the system.
The designed 6 months temporary storage is an estimated volume
based on: 1> waste from animals; 2) excess rainfall after evaporatio
and 3) the largest 24 hour (one day) rainfall that occurs on the n;
average of once every 25 years. The volume of waste generated from
a given number of animals will be fairly constant throughout the year
and from year to year. This estimate is based on 7 inches of excess
rainfall which is equal to or exceeds the highest 6 months excess in
a year. The average ajnnual excess rainfall is approximately 8 inches
Therefore, an average of 8 inches of excess rainfall will need to be
pumped each year. The 25 year rainfall will not be a factor to consid
in an annual pumping cycle, but this storage volume must always be er
available. A maximum elevation is determined in each design to begin
Pumping and this is usually the outlet invert of pipe(s) from
building(s). If the outlet pipe is not installed on the elevation to
begin pumping, a permanent marker must be installed on this elevation
to indicate when pumping should begin. An elevatidh must be established
to stop pumping to maintain minimum treatment depth (6 feet)
Pumping can be started or stopped at any time between these ^wo
elevations for operating convenience as site conditions permi`t such as
=
weather, soils, crop, and equipment in order to apply waste without
runoff or leaching.
Land application of waste water i
Methods f s recognized as an acceptable
method of disposal . o application include solid set
center pivot, guns, and traveling gun irrigation. Care should be
taken when applying waste to prevent damage to crops.
The following items are to be carried out:
1. It is strongly recommended that the treatment lagoon be pre -
charged to 1/2 its capacit? to prevent excessive odors during
start-up. Pre -charging reduces the concentration of the initial
waste entering the lagoon thereby reducing ��ors. Solids should be
^ When covered with effluent at al1 times Wh r-
flush buildings with recycled lagoon liquid. Fresh water should not
precharging is complete,
be used for flushing after initial filling.
2. The attached waste utilization plan shall be followed This
plan recommends sampling and testing of waste (see attachment)
before land application.
3. Begin pump -out of the lagoon when fluid level reaches eleva-
tion 50.3 as marked by permanent marker. Stop pump -out when
the fluid level reaches elevation 48.3 or before the fluid depth i
less than 6 feet deep (this prevents the loss of favorable P s
bacteria). The design temporary storage, less 25 year storm
is 312797 cubic feet or 2339720 gallons. As stated before this
volume will vary considerably from year to year. '

lip
The recommended maximum amount to apply per irrigation is.
one (1) inch and the recommended maximum application rate is Date'
inch per hour.
a
5= Keep vegetation on the embankment and areas adjacent to the
lagoon mowed annually, Vegetation should he fertilized as needed
to maintain a viggrous stand
6= Repair any eroded areas or areas damaged by rodent, and
establish in vegetation.
7All surface runoff is to he diverted from the lagoon to stale
outlets.
S. Keep a minimum of 25 feet of grass vegetated buffer around
waste utilization fields adjacent to perennial s=`-raams: Waste will
not be applied in open ditches. Do not pump within 200 feet of a
residence or within: 100 feet of a well.
9. The Clean Water Act of 1977 prohibit_ the discharge of
pollutants into waters of the United States. The Department of
Environment, Health; and Natural Resources, Division of cnviron--
mental Management, has the responsibility for enforcing this law.

lit
`
YJprator:PRESTAGE FARMS
County:
SAMPSON
Date: 06/94
\
P-22C
.
)istance to nearest residence (other
than owner)
:
2200.0 f?sV
L. AVERAGE LIVE WEIGHT
(ALW)
0 sows (farrow to
finish)
x
1417
lbs.
= 0
lbs
0 sows (farrow to
feeder)
x
522
lbs.
= 0
lbs
0 head (finishing
only)
x
135
lbs.
= 0
lbs
2000 sows (farrow to
wean)
x
433
lbs.
= e66000
lbs
0 head (wean to feeder)
x
30
lbs.
= 0
lbs
Describe other
0
Total Average Live Weight = 866000 lbs
2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume = 866000 lbs. ALW x Treatment Volume(CF)/1b. ALW
Treatment Volume(CF)/lb. ALW = 1 CF/lb. ALW '
Volume = 866000 cubic feet
3. STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet
4. TOTAL DESIGNED VOLUME
SLUDGE ACCUMULATION NOT COMPUTED
AT OWNERS REQUEST. REMOVE SLUDGE
AS NEEDED.
Inside top length (feet)--------------------- 475.0
Inside top width (feet)---------------------- 360.0
Top of dike elevation (feet)----------------- 48.5
Bottom of lagoon elevation (feet)------------ 38.5
Freeboard (feet) ----------------------------- 1.0
Side slopes (inside lagoon)------------------ 3.0 : 1
Total design volume using prismoidal formula
SS/END! SS/END2 SYSIDE1 SS/SIDE2 LENGTH WIDTH
3.0 3.0 3.0 3.0 469.0 354.0
�
AREA OF TOP
LENGTH * WIDTH = `
469.0 354.0 166026 (AREA OF TOP)
AREA OF BOTTOM
LENGTH * WIDTH =
415.0 300.0
AREA OF MIDSECTION
LENGTH * WIDTH * A.
442.0 327.0
124500 (AREA OF BOTTOM)
DEPTH
9.0
5�8136 (AREA OF MIDSECTION * 4)
CU. FT. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6
166026.0 578136.0 124500.0 1.5
Total Designed Volume Available =/ 302993 CU.

.
TEMPORARY STORAGE REQUIRED
A
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
475.0 360.0 171000.0 square feet
Buildings (roof and lot water)
. 0.0 square feet
TOTAL DA 171000.0 square feet
Design temporary storage period to be
5A. Volume of waste produced
Describe this area.
180 days.
Feces &
urine production in gal./day
per
135 lb. ALW 1.37
Volume
= 866000 lbs.
ALW/135 lbs!
ALW *
1.37 gal/day 180 days
Volume
= 1581893 gals.
or 211483.1
cubic
feet
58. 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 * 180 days storage/7.48 gallons
per CF
Volume = 0.0 cubic feet
5C. Volume of rainfall in excess of evaporation
Use period of time when rainfalI exceeds evaporation by largest amount.
180 days excess rainfall
^ = 7.0 inches
Volume = 7.0 in * DA / 12 inches per foot
Volume = 99750.0 cubic feet

Volume of 25 yeap - 24 hour story?•:
inc Volume =.;) i-iE?wi f 1.2 ?.f`Eri-;F+:!> pr.:sr ioCi'r. F DA
Volume = 99750. 0 cubic: feet.
TOTAL REQUIRED TEMPORARY STORAGE
5A. 2114B3 cubic fr-.:•et
e.:
_. . i? cubic feet
_ri7i.: n _rli cubic feet
5D. 99750 cubic feet
TOTAL 4.10993 cubic feat
6. SUMMARY
Temporary storage period==---_- =_ -_____ __-_ 180 days
Rainfall in excess of evaporatir;n===========> 7.0 inches
25 year -• 24 hour rainfall=____________._____ 7.0 inches
1.0 feat
Side 3.0 . 1
Inside top length=====___ ___ =____ =_ -=_=____=:> 475.0 feet
Inside top 360.0 feet
Top of dike 46.5 feet
Bottom of lagoon elevation===:========:.._____ 38.5 feet
Total required 'volume== =_ __ __. ____=_ __=__ ____:.> 1276983 cu. ft.
Actual design vo 1 ume =___= __ _ =_ __________ _ ___ 13OD901 c u . f t. .
Seasonal high watertab le elevation (SHWT) === > 44.7 feed:.
Stop pumping elev.-=-____._________________ 44..8 feet �
Must be > or = to the SHWT el ev.-______..= 44.7 feet
(`lust-. be ;> or = to min, req. treatment el.=> 44.5 feet
Required minimum treatment volume===========::> 866000 cu. ft.
Volume at stop pumping elevation============1> 8724% cu. ft.
Start pumping ,4.6 X meet �
Must be at bottom of freeboard & 25;yr. rainfall
Actual volume less 25 yr.- 24 hr. rainfall••==::> 1203243 cu. ft.
Volume at start pumping elevation========== =:> 1187980 cu. ft.
Required volume to be pumped 311233 cu. ft.
Actual volume planned to be p! im ped==== ==== == > 315495 cu. f t .
Min. thickness -of soil liner when req! ii red== :> 1.5 feet
7. DESIGNED BY, �ni- �Q2kK- �C�-� APPROVED BY:
fGtA•o �
DATE. �q (a�9 `F LATE
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
N
COMMENTS

, ` OPERATION AND MAINTENANCE PLAN SHEET 1 OF 2
____-__________-______________
Iagoon is designed for waste treatment (permanent storage) and
1 180 days of temporary storage. The time required for the planned
~uid level (permanent and temporary storage) to be reached may vary
;ze to site conditions, weather, flushing operations and the amount
��f fresh water added to the system. '
The designed temporary storage consists of 180 days storage f '
(1) waste from animals and (2) excess rainfall after evaporation.or: /
included is storage for the 25 year - 24 hour stormƒ Also
The volume of waste generated from a given numberof animals
location^
fairly constant throughout the year and f ma�s will be
from
rainfall will vary from year to year. The
to year, but excess
^
be a factor to consider in an annual ne � year rainfall will not
volume must always be available~ Pumping cycle, but this storage
A maximum elevation is determined in each design to begin
pumping and this is usually the outlet invert of pipe(s) from
building(s). If the outlet pipe is not installed at the elevation to
begin pumping, a permanent marker must be installed at this elevation
to indicate when pumping should begin. An elevation must be established
to stop pumping to maintain lagoon treatment depth.
Pumping can be started or stopped at any time between these two
elevations for operating convenience as site conditions permit such as
weather, soils, crop, and equipment in order to apply waste without
runoff or leaching.
Land application of waste water is recognized as an acceptable
method of disposal. Methods of application include solid set
center pivot, guns, and traveling gun irrigation. Care should be
taken when applying waste to prevent damage to crops.
The following items are to be carried out:
1. It is strongly recommended that the. treatment lagoon be pre -
charged to 1/2 its capacity to prevent excessive odors during
start-up. Pre-chargingVeduces the concentration of the initial
waste entering the lagoon thereby reducing odors. Solids should be
covered with effluent at all times. When p0echarging is complete
flush buildings with recycled lagoon liquia. Fresh water should ' not
be used for flushing after initial `filling.
2. The attached waste utilization plan shall be followed This
plan recommends sampling and testing of waste (see attachment)
before land application.
3. Begin temporary storage pump -out of the lagoon when fluid level
reaches the elevation 46.8 as marked by permanent marker. Stop pump
out when the fluid level reaches elevatioh 44.8 . This ^emporary -
�
storage, less 25 yr- 24 hr storm, contains 310183 cubic feet' o.
2320169 gallons.

SHEET 2 OF 2
nded maximum amount to apply per irrigation is
d the recommended maximum application rate is 0.3
Refer to the waste utilization plan for further details.
tiqn on the embankment and areas adjacent to the
n�rlly. Vegetation should be fertilized as needed
igorous stand.
6~ Repair any eroded areas or areas damaged by rodents and
establish in vegetation.
7. All surface runoff is to be diverted from the lagoon to stable
outlets.
8. Keep a minimum of 25 feet of grass vegetated buffer around
waste utilization fields adjacent to perennial streams. Waste will
not be applied in open ditches. Do not pump within 200 feet of a
residence or within 100 feet of a well. Waste shall be applied in a
manner not to reach other property and public right-of-ways.
9. The Clean Water Act of 1977 prohibits the discharge of '
pollutants into waters of the United States. The Department of
Environment, Health, and Natural'Resources, Division of Environ-
mental Management, has the responsibility for enforcing this law.