960096_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: 96-0096 Certificate Of Coverage Number:
2. Facility Name: Pieeybank Sow
3. Landowner's Name (same as on the Waste Management Plan): Overman Farms Inc
4. Landowner's Mailing Address: 1132 Overman Rd
City: Goldsboro State: NC
Telephone Number: 919-689-2964 Ext. E-mail:
5. Facility's Physical Address: 907 A B Overman Rd
City: Goldsboro State: NC
6. County where Facility is located: Wayne
7. Farm Manager's Name (if different from Landowner):
g, Farm Manager's telephone number (include area code):
9.' Integrator's Name (if there is not an Integrator, write "None"):
10. Operator Name (OIC): David H. Overman
11. Lessee's Name (if there is not a Lessee, write "None"):
12. Indicate animal operation type and number:
Current Permit: Operations Type
Swine - Gilts
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
Maxwell Foods LLC
Phone No.: 919-731-9620
Allowable Count
320
2,000
AWS960096
Zip: 27530
Zip: 27530
OIC #: 16570
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)
ISO
4/27/1992
,�
'�3 ,2j6
17 9 -s-p
19.00
PRIMARY
10/9/1991 1
CAVa
° { .
oco
19.00
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
£ 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]
RECEIVEDINCDEQIDWR
MAR25Z019
Water Quality
Regional Operations Section

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 byy�aprincipal executive officer of the corporation):
n,' Name: am" Mrrej( NeiMU/) Title: OOrw �__MdeAi
Name:
Title:
Signature: Date:
Name:
Signature:
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

1�
WASTE UTILIZATION PLAN
Goldsboro Hog Farms, Inc.
Friday, May 14, 1999 Updated 21912015
Producer: Overman Farms, Inc.
Farm Name: Piggybank Sow
1132 Overman Road
Goldsboro,NC 27530
Telephone # : [phone]
Type of Operation : Combination Swine Farm
Number of Animals : 2320 swine design capacity
Application Method: Irrigation
The waste from your animal facility must be land applied at a specified rate to prevent
pollution of surface and/or groundwater. The plant nutrients in the animal waste should be
used to reduce the amount of commercial fertilizer required for the crops in. the fields where
waste is to be applied. This waste utilization plan uses nitrogen as the limiting nutrient.
Waste should be analyzed before each application cycle. Annual soil tests are strongly
encouraged so that all plant nutrients can be balanced for realistic yields of the crop to be
grown.
Several factors are important in implementing your waste utilization plan in order to maximize
the fertilizer value of the waste and to ensure that it is applied in an environmentally safe
manner. Always apply waste based on the needs of the crop to be grown and the nutrient
contents of the waste. Do not apply more nitrogen than the crop can utilize. Soil types are
important as they have different infiltration rates, leaching potentials, cation exchange
capacities, and avaialable water holding capacities. Normally waste shall not be applied to
land eroding at greater than 5 tons per acre per year. With special pre -cautions, waste may
be applied to land eroding at up to 10 tons per acre per year. Do not apply waste on
saturated soils, when it is raining, or when the surface is frozen. Either of these conditions
may result in runoff to surface waters which is not allowed under DEM regulations. Wind
conditions should also be considered to avoid drift and downwind odor problems. To
maximize the value of the nutrients for crop production and to reduce the potential for
pollution, the waste should be applied to a growing crop or applied to bare ground not more
than 30 days prior to planting. Injecting the waste or disking will conserve nutrients and
reduce odor problems. This plan is based on waste application through irrigation. for this is
the manner in which you have chosen to apply your waste. If you choose to inject the waste
in the future, you need to revise this plan. Nutrient levels for injecting waste and irrigating
waste are not the same.
The estimated acres needed to apply the animal waste is based on typical nutrient content for
this type of facility. Acreage requirements should be based on the waste analysis report from
your waste management facility. Attached you will find information on proper sampling
techniques, preparation, and transfer of waste samples to the lab for ananlysis. This waste
utilization plan, if carried out., meets the requirements for compliance with 15A NCAC
2H.0217 adopted by the Environmental Management Commission.
Pana 1

AMOUNT OF WASTE PRODUCED PER YEAR (gallons, ft3, tons, etc.)
2320 swine X 5.52 tons waste/swine/year=12808 tons
AMOUNT OF PLANT AVAILABLE NITROGEN (PAN) PRODUCED PER YEAR
2320 swine X 4.97 Ibs PAN/swine/year-- 11536 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 FIE P &CLt►SS_ROP YIETD LBS AW COMM A_CR_E A APPL_1C.
DETERMINING PHASE CODE N/ACRE N/ACRE USED TIME
7581 i
1A
TROUP 0-5%
BH
71
3501
OI
3.12
10921
MAR-SEPT
7581 i-
1A
TROUP 0-5%
1 SG
1
1 of
01
3.12
3121
SEP-MAR
1
TROUP 0-5%
J BHP7581
7581
113
jTROUP 0-5%
SG
1',
100
0
1.71
1711
SEP-MAR
7581
1C
ITROUP 0-5%
BH I
7!
350
01
3.86
1351
MAR-SEP
7581
1C
jTROUP0-5%
SG
1
100
0
3.86
386
SEP-MAR
7581
ID
ITROUP 0-5%
_y
BH
T
3501
_
.OI
4.96
1736 ,I
MAR-SEP
7581 -
7581
1 D
1E
TROUP 0=5%
ITROUP 0-5%
SG !-
BH
1
7!
100I
3501
01
01
4.96
1.93
4961
SEP-MAR
676
MAR-SEP
7581 -
1 E
ITROUP 0-5%
SG 1
1
1001
0
1.93
193
. SEP-MAR
i 7581
1F
IT'ROUP0-5%
BH j
4.5
2981
01
2.48
739I
-
MAR-SEPT
-
7581
1 F
!ITROUP 0-56/.
SG 1
11
751
01
2.48
1861
SEP-MAR
7581
1G
ITROUP 0-5%
BH I
71
2981
01
3.03
903
MAR-SEP
7581
1G
�TROUP 0-5%
SG
11
75!
01
3.03
227
SEP-MAR
7581
1 H
ITROUP 0-5%
BH j
71
298:
01
3.64
10851
MAR-SEP
7581
1 H
!TROUP 0=5%
SG i
1
75
01
3.64
2731
SEP-MAR
j 7581
11TROUP
0-5%
BH
7i
2981
0'
3.72
1109
MAR-SEP
7581 - -
11
TROUP 0-5 /°
j -- ° - -
-- - -- -- SG
1
75
0
3.72
279
SEP-MAR
TOTALS: 11811.5
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.
RECEIVED/NCDEQ/DWR
MAR 2 5 2019
water Quality
Regional Operations Section
Page 2

M
TABLE 2: ACRES WITH AGREEMENT OR LONG TERM LEASE
(Agreement with adjacent landowners must be attached.)
(Required only if operator does not own adequate land. See required specifications 2.)
There are no Acres Leased
- Indicates that this field is being overseeded (i.e. interplanted) or winter annuals follow
summer annuals.
* Indicates a Crop Rotation
* Acreage. figures may exceed total acreage in field due.to overseeding.
**Lbs AW N (animal waste nitrogen) equals total required nitrogen less any commercial
nitrogen (COMM N) supplied.
The following legend explains the crop codes used in TABLES 1 and 2 above:
CROP CODE CROP UNITS LBS N/UNIT
!BH I HYBRID BERMUDAGRASS-HAY TONS 50
SG SMALL GRAIN OVERSEEDED AC 50
Page 3

TOTALS FROM TABLES 1 AND 2
ACRES
LBS AW
N USED
iTABLE 1 _ 28.451 11,812
TOTALS: 28.451 11,812
AMOUNT OF N PRODUCED: 11,536
" BALANCE -276
*** 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 1878.4 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 1.58 feet of the top of the dike.
If surface irrigation is the method of land application for this plan, it is the responsiblity of the
producer and irrigation designer to ensure that an irrigation system is installed to properly
irrigate the acres shown in Tables 1 and 2. Failure to apply the recommended rates and
amounts of Nitrogen shown in the tables may make this plan invalid.
The following table is provided as a guide for establishing application. rates and amounts.
APPLICATION APPLICATION
TRACT FIELD SOIL TYPE CROP RATE (inlhr) AMT (inches)
7581-IC, -1D,-1E,-1F,-1G, jTROUP 0-5% SG 0.75 '1
75$1 ]B, 1C, 1D, lE, ].F; 1G, 1H, TROUP 0-5% BH 0.75 '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

NARRATIVE OF OPERATION
its WUP has been amended to reflect wettable acres using the most current FSA map, to
zpcale (1"=660'), with the irrigation pulls located and labeled on the map. The WUP is written
by irrigation pulls and a D-1 with pertinent information is provided. The original WUP written
by NRCS utilized 350 Ibs PAN on the bermuda and so it is used here since the fields or crops
did not change.
The 100-lb overseed option is utilized with the following conditions: (1) no animal waste may
be applied to the bermuda after August 31, (2) an application of 50 Ibs/acre of PAN may be
applied to the small grain from September 15 - October 30 with the remaining 50 Ibs/acre to
be applied in February - March, and (3) the small grain must be removed by April 7.
This WUP has been amended to reflect a 15% reduction on the Coastal to 298 and the 100-
Ib overseed was changed to 75-Ibs because of control grazing. All information used came
from the original plan by NRCS. Plan was amened on 2/9/15.
Page 5

ROY COOPER
Governor
MICHAEL S. REGAN
5eererruy
LINDA CULPEPPER
Mree#or
a VA7r
NORTH CARDLItNA
Environmental Quality
February 27, 2019
Overman Farms Inc
Piggybank Sow
1132 Overman Rd
Goldsboro, NC 27530
Subject: Application for Renewal of Coverage for Expiring State General Permit
Dear Pennittee:
RECEIVED/NCDEQ/DWR
MAR 2 5 2019
wafer rurality
Regional OpwabM SOCOM
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://dco,nc.L�ov/about/divisions/water-resources/watertlaalitN--regional-operations/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 vour 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 Covers a Facilim Currently Covered by an
Expiring State Non -Discharge General Permit." The application form must be completed. signed and returned by April 3. 2019.
Please note that 7ou must include one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with the
completed and sinned 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): Washington Regional Office, Water Quality Regional Operations Section
Wayne County Soil and Water Consecvstfon District
AFOG Section Central Files - AWS960096
Maxwell Foods LLC
N�rt r�:r to t?e�artm� ztaf E.nv'raemesta Yua'ta I DvsoaofWater Resources
512 N Sa "sbun, St. 1 t o Me l S&rV a Cant=-r 1 Ra a�c{t N sstR ara`'rta 27E 1E3£

PLANS & SPECIFICATIONS
1. Animal waste shall not reach surface waters of the state by runoff, drift, manmade
conveyances, direct application, or direct discharge during operation or land application. Any
discharge of waste which reaches surface water is prohibited. Illegal discharges are subject
to assessment of civil penalties of $10,000 per day by the Division of Water Quality for every
day the discharge continues.
2. The Field Office must have documentation in the design folder that the producer either
owns or has long term access to adequate land to properly dispose of waste. If the producer
does not own adequate land to properly dispose of waste, he shall provide NRCS with a copy
of a written agreement with a landowner who is within a reasonable proximity, allowing
him/her the use of the land for waste application for the life expectancy of the production
facility. It is the responsibility of the owner of the facility to secure an update of the Waste
Utilization Plan when there is a change in the operation, increase in the number of animals,
method of utilization, or available land.
3. Animal waste shall be applied to meet, but not exceed, the Nitrogen needs for realistic
crop yields based on soil type, available moisture, historical data, climate conditions, and
level of management, unless there are regulations that restrict the rate of application for other
nutrients.
4. Animal waste may be applied to land that has a Resource Management System (RMS) or
an Alternative Conservation System (ACS). If an ACS is used the soil loss shall be no greater
than 10 tons per acre per year and appropriate filter strips will be used where runoff leaves
the field. These filter strips will be in addition to "Buffers" required by DEM. (See FOTG
Stantard 393 - Filter Strips and Standard 390 Interim Riparian Forest Buffers).
5. Odors can be reduced by injecting the waste or disking after waste application. Waste
should not be applied when there is danger of drift from the irrigation field.
6. When animal waste is to be applied on acres subject to flooding, it will be soil incorporated
on conventionally tilled cropland. When applied to conservation tilled crops or grassland, the
waste may be broadcast provided the application does not occur during a season prone to
flooding. (See "Weather and Climate in North Carolina" in the NRCS Technical Reference -
Environment file for guidance.)
*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 ^^ G

and from any perennial stream or river (other that an irrigation ditch or canal. Animal waste
other than swine waste from facilities sited on or. after October 1, 1995), shall not be applied
closer than 25 feet to perennial waters. (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
Page 7

NAME OF FARM: Piggybank Sow
OWNER / MANAGER AGREEMENT
I (we) understand and will follow and implement the specifications and the operation and
WI 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:. Overman Farms, Inc.
SIGNATURE:
..:NAME OF MANAGER (if different from owner):
SIGNATURE:
DATE:_ --�Z - el S=
please print
DATE:
NAME OF TECHNICAL SPECIALIST: Robert B. Mitchell Jr.
AFFILIATION: Private Technical Specialist
ADDRESS (AGENCY): 104 Adler Lane
Goldsboro, NC 27530
[phone]
SIGNATURE: / DATE: Z! 9,'/3J
Dann O

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Farm 12690
USDA United States
DepaftmenAgrriculutof
re Wayne County, North Carolina
Tract 7581
2016 Program Year
CLU
Acres
HEL
Crop
1
33.57
NHEL
2
2.64
UHEL
3
2.47
UHEL
5
0.73
UHEL
6
87.06
UHEL
Page Cropland Total: 33.57 acres
Map Created November 02, 2015
Base Image Layer flown in 2014
Common Land Unit
Cropland
Non -Cropland
Tract Boundary
Wetland Determination Identifiers
9 Restricted Use
7 Limited Restrictions
Exempt from Conservation
Compliance Provisions
)ducer and/or the NAIP imagery. The producer
accepts the data'as is' and assumes all risks associated with its use. The USDA Farm Service Agency assumes no responsibility for actual or consequential damage incurred as a result of any users reliance on this data outside FSA Programs.
Wetland identifiers do not represent the size, shape, or specific determination of the area. Refer to your original determination (CPA-026 and attached maps) for exact boundaries and determinations or contact NRCS.

EMERGENCE' ACTION PLAN
PHONE NUMBERS
Division of. Water Resources (DWR)
Emergency Management System (EMS)
Soil and Water Conservation District (SWCD)
Natural Resources Conservation Service (NRCS)
qq_ q%_�qO
L113
T_
aIg-�- sack
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.
1. 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:
1) Add soil to berm to increase elevation of dam.
2) Pump wastes to fields at an acceptable rate.
3) Stop all flows to the. lagoon immediately.
4) Call a pumping contractor.
5) Make sure no surface water is entering- lagoon.
b. Runoff from waste application field -actions include:
1) Immediately stop waste application.
2) Create a temporary diversion to contain waste.
3) Incorporate waste to reduce runoff.
4) Evaluate and eliminate the reason(s) that caused the runoff.
5) Evaluate the application rates for the fields where runoff occurred.
c. Leakage from the waste pipes and sprinklers -action include:
1) Stop recycle pump.
2) Stop irrigation pump.
3) Close valves to eliminate further discharge.
4) Repair all leaks prior to restarting pumps.
November 23, 2016

d. Leakage from flush systems, houses, solid separators -action include:
1) Stop recycle pump.
2) Stop irrigation pump.
3) Make sure no siphon occurs.
4) Stop all flows in the house, flush systems, or solid separators.
5) 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:
1) Dig a small sump or ditch away from the embankment to catch all seepage, put in
a submersible pump, and pump back to lagoon.
2) If holes are caused by burrowing animals, trap or remove animals and fill holes
and compact with a clay type soil.
3) 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. 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 DWR regional office, phone number: 111
qq6—WAfter hours, emergency number: 1-800-858-0368. 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 leaves property or enters surface waters, call local EMS, phone number: Q
3 '2 . Instruct EMS to contact local Health Department.
c. Contact the following for advice/technical assistance:
1) Cooperative Extension, phone number: qI Q - 73 1 r t Sdp
2 November 23, 2016

2) local S WCD office, phone number:-
3) local NRCS office, phone number: QlQ-731-- ,5&1
4. If none of the above works call 911 or the Sheriff s 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:
b. Contractors Address:
c. Contractors Phone:
6. Contact the technical specialist who certified the lagoon .(NRCS, Consulting Engineer,
etc.)
a. Name:
b. Phone:
7. Implement procedures as advised by DWR 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.
RECEIVEDINCDEQIDWR
MAR 2 5 2019
water Quality
Regional Operations Section
3 November 23, 2016

Insect Control Checklist for Animal Operations
Source Cause BMPs to Control Insects Site Specific Practices
Feed storage - Accumulations of feed
residues
D
Animal holding areas - Accumulations of animal O
wastes and feed wastage
0
Dry manure handling - Accumulations of animal Q
systems wastes
O
Reduce moisture accumulation within and around
immediate perimeter of feed storage areas by
ensuring drainage is away from site and/or providing
adequate containment (e.g., covered bin for
brewer's grain and similar high moisture grain
products)
Inspect for .and remove or break up accumulated
solids in filter stripsaround, feed storage as needed
Eliminate low areas that trap moisture along fences
and other locations where waste accumulates and
disturbance by animals is minimal
Maintain fence rows and filter stripkaround animal
holding areas to minimize accumulations of wastes
(Le:; inspect for and remove or break up
accumulated solids as needed)
Remove -spillage on a routine basis (e.g.,
7- to 10-day interval during summer; 15- to 30-day
interval during winter) where manure is loaded for
land application or disposal
Provide for adequate drainage around manure
stockpiles.
Inspect -for and remove or break up accumulated
wastes in filter strips around stockpiles and manure
handling areas as needed
For more information contact: !
Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University,.Raleigh, NC 27695-7613.
AMIC - November 11, 1996, page 2

Insect Control Checklist for Animal Operations
Source Cause BMPs to Control Insects Site Specific Practices
Flush gutters Accumulation of solids f Flush system is designed and operated sufficiently
® to remove accumulated solids from gutters as
designed
O Remove bridging of accumulated solids at
discharne
Lagoons and pits Crusted solids O 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 to 8 inches
over more than 30 percent of surface
Excessive vegetative • Decaying vegetation l Maintain vegetative control along banks of
growth • lagoons and other impoundments to prevent
accumulation of decaying vegetative matter along
water's edge on impoundment's perimeter.
Dry Systems
Feeders Feed spillage O Design, 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- to 10-
day interval during summer; 15- to 30-day interval
during winter)
AMIC - November 11, 1996, page 1

Swine Farm Waste Management Odor Control Checklist
Source Cause. BMPs to Minimize Odor Site .Specific Practices
Farmstead Swine production O Vegetative or wooded buffers.
Animal body Dirty manure -covered
surfaces animals
Floor surfaces Wet manure -covered floors
Manure collection • Urine
0 Recommended best management practices
! Good judgment -and common sense
0 Dry floors
Slotted floors
Waterers located over slotted floors
Feeders at high end of. solid floors
Scrape manure buildup from floors
Underfloor, ventilation for dryi g,
Frequent manure removal by flush, pit recharge,
pits . Partial microbial or scrape
decomposition Underfloor ventilationx.r
Ventilation exhaust • Volatile gases Fan maintenance
fans • Dust )K- Efficient air movement
Indoor surfaces • Dust
Washdown between groups.ofanimals
Feed additives
Feeder covers
Feed delivery downspout extenders to feeder
covers _
Flush tanks Agitation of recycled lagoon 0 Flush tank covers
liquid while tanks are filling O' Extend fill lines to near. bottom of tanks with
vents
Flush alleys Agitation during wastewater V Underfloor flush with underfloor ventilation
conveyance
AMOC - November 11, 1996, page 1

Swine Farm Waste Management Odor Control Checklist
Source Cause BMPs to Minimize Odor Site Specific Practices
Pit recharge points Agitation of recycled lagoon O Extend recharge lines to near bottom of pits with
liquid while pits are filling anti -siphon vents
Lift stations • Agitation during sump tank
filling and drawdown
Outside drain • Agitation during wastewater
collection or junction conveyance
boxes
End of drainpipes
at lagoon
Lagoon surfaces
• Agitation during wastewater
conveyance
• Volatile gas emissions
• Biological mixing.
• Agitation
Irrigation sprinkler • High pressure agitation
nozzles • Wind drift
Storage tank or Partial microbial
basin surface decomposition
• Mixing while,filling
• Agitation when emptying
O Sump tank covers
I Box covers
O Extend' discharge point of pipes underneath
lagoon liquid level
Proper lagoon liquid capacity
Correct lagoon startup procedures
O Minimum surface area -to -volume ratio
Minimum agitation when pumping
O Mechanical aeration
O Proven biological additives
Irrigate on dry days with little or no wind
Minimum recommended operating pressure
>CPump intake near lagoon liquid surface
O Pump from second -stage lagoon
O Bottom or midlevel loading
O Tank covers
O Basin surface mats of solids
M Proven biological additives or oxidants
AMOC - November 11. 1996, nage 2

Swine Farm Waste Management Odor Control Checklist
Source Cause BMWs to Minimize Odor Site Specific Practices _
Settling basin surface Partial microbial O Extend drainpipe outlets underneath liquid level
decomposition 0 Remove settled solids regularly
Manure, slurry, or
sludge spreader
outlets.
Uncovered manure,
slurry, or sludge on
field surfaces
• Mixing while filling
• Agitation when emptying
• Agitation when spreading
Volatile gas emissions
Volatile gas emissions while
drying
Soil injection of slurry/sludges
O Wash residual manure from spreader after use
O Proven biological additives or oxidants
O Soil injection of slurry/sludges
O Soil incorporation within 48 hours
0 Spread in thin uniform layers for rapid drying
0 , Proven biological additives or oxidants
Dead animals • Carcass decomposition 0 Proper disposition of carcasses
Dead animal disposal • Carcass decomposition Complete covering of carcasses in burial pits
pits
Incinerators
Standing water
around .facilities
Proper location/construction of disposal pits
Incomplete combustion 0 Secondary stack burners
Improper drainage Grade and landscape such that water drains away
Microbial decomposition of from facilities
organic matter
Manure tracked onto • Poorly maintained access 0 Farm access road maintenance
public roads from roads
farm access
MAR��019
WMF QU@1kr
AMOC - November 11, 1996, page 3 eml @

Additional Information:
Swine Manure Management; .0200 RuleBMP Packet
Swine Production Farm Potential Odor Sources and Remedies; EBAE Fact Sheet
Swine Production Facility Manure Management: Pit Recharge— 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 Sheet
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
Available From:
NCSU, County Extension Center
NCSU—
BAE
NCSU-
BAE
NCSU—
BAE
NCSU—
BAE
NCSU—
BAE
NCSU—
Swine Extension
N.C. Pork Producers Assoc.
NCSU Agricultural Communications
Florida Cooperative Extension
AMn(' - NnxTamhPr 1 1 1 AQ(, i►ga(- a

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 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.1O6-403). 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.
Rendering at a rendering plant licensed under G.S. 106-168.7.
0 0 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 opinion of 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 ari 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.
Si fore f Farm Owner/Manager
S* s
SigriOure of Technical Specialist
3 -0-N
Date
" s -/19
Date

U. S. Department of Agriculture
Soil•Conservation Service
NC-ENG-34
September 1980
File Code: 210
'„ oa 1z�
HAZARD CLASSIFICATION DATA SHEET FOR BAM5,
Landowner- �, ra a, .I County u} n �
�4l
Community or Group No. _ Conservation Plan No.
Estimated Depth of Water to Top of Dam D Ft. Length of Flood Pool 700 Ft.
De.te of Field Hazard Investigation (?- g-
Evaluation by reach of flood plain downstream to the point of estimated minor effect
from sudden dam failure.
Reach: Length: Width: Slope: Land Use
Ft.
Ft.
,
2
,
3
,
Kind of
Improvements
: Est. Elev. :Est. Elevation
:Improvements: of Breach
Above :Floodwater Above
Flood Plain: Flood Plain
Ft. Ft.
Describe potential for loss of life and damage to existing or probable future downstream
improvements from a sudden breach n/ane - Su a o ,v _BjZF
rrcl+ Poses ALL ,, r
`Iv e 12r Rr6 Q ,.�
h ro a41r�S°���� S� tid % S 2 12 !_g
Hazard Classification of .Dam- 0 b, c) (see NEM-Part 520.21)
lkw Classification (I, 1I, III, IV,( T_
By 1` �. Date
name) (title)
Concurred By �fry G /-'0' Date_ S-9/
name ti le -
NOTE: 1. Instructions on reverse side,
2. Attach additional sheets as needed.

Operator:Wilson
County: Wayne
Distance to nearest residence (other than owner):
1. STEADY STATE LIVE WEIGHT
date: 10/09/91
2000.0 feet
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
2. MINIMUM REQUIRED 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 ; "Owner requests no sludge storage.
Sludge will be removed as needed."
4. TOTAL DESIGN VOLUME
Inside top length 700.0 feet Inside top width 240.0 feet
Top of dike at elevation 49.0 feet
Freeboard 1.0 feet ; Side slopes 2.5 : 1 (Inside lagoon)
Total design lagoon liquid level at elevation 48.0 feet
Bottom of lagoon elevation 39.0 feet
Seasonal high water table elevation 44.1 feet
Total design volume using prismoidal formula
SS/END1 SB/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
2.5 2.5 2.5 2.5 695.0 235.0 9.0
AREA OF TOP
LENGTH * WIDTH =
695.0 235.0 163325.0 (AREA OF TOP)
AREA OF BOTTOM
LENGTH * WIDTH =
650.0 190.0 123500.0 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH * WIDTH * 4
672.5 212.5 571625.0 (AREA OF MIDSECTION * 4)
CU. FT. _ [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6
163325.0 571625.0 123500.0 1•'
VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL -- 1287675 CU. FT.

..5 . TEMPORARY STORAGE REQil-- RI ED
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
700.0 240.0 168000.0 square feet
Buildings (roof and lot water)
Length * Width =
0.0 0.0 0.0 square feet
TOTAL DA 168000.0 square feet
Design temporary storage period to be 180 days.
5A. 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 = 211482 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 recirculat(
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 rainfall exceeds evaporation by largest amount,
180 days excess rainfall = 7.0 inches
Volume = 7.0 in * DA / 12 inches per foot
Volume = 93000.0 cubic feet '

• 5P , ' -Volume of 25 year - 64 hour storm
Volume = 7.0 inches / 12 inches per foot DA
Volume = 98000.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A. 211482 cubic feet
5B. 0 cubic feet
5C. 98000 cubic feet
5D. 98000 cubic feet
TOTAL 407482 cubic feet°
6. SUMMARY
Total required volume 1273482 cubic feet
Total design volume avail. 1287675-cubic feet
Min. req. treatment volume plus sludge accumulation 866000 cubic fE
At elev. 45.3 feet ; Volume is 863483 cubic feet (end pumping)
Total design volume less 25yr-24hr storm is 1189675 cubic feet
At elev. 47.3 feet ; Volume is 1174484 cubic feet (start pumping
Seasonal high water table elevation -AA-rr-feet
7. DESIGNED BY: APPROVED BY: 61
DATE: DATE:
}
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN

r
U. S. Department of Agriculture
Soil Conservation Service
NC-ENG-34
September 1980
File Code: 210
HAZARD CLA SIFFIICATION DATA SHEET FOR DAMS
Landowner 5�6/'..�; . County
Community or Group No. Conservation P1an.No.
Estimated Depth of Water 'to Top of Dam q" Ft. Length of Flood, Pool_Ft.
Date of Field Hazard Investigation 3 J/ 9 -1)_1
Evaluation by reach of flood plain downstream. to the point of estimated minor effect
from sudden dam failure.
Est. Elev. st.evation
Kind of :Improvements: of Breach
Reach: Length: Width: Slope: Land Use ; Improvements : Above :Floodwater Above
_ : Flood Plain: Flood Plain
Ft. Ft. I Ft. Ft.
1 .
2 .
3 ,
Describe potential for loss of life and damage to existing or probable future downstream
improvements from a sudden breach jyunc _ se� d4era &roc&pa-sv j_ A3Q 0l
i,9 i'CtA& a �l'-l% -04"1%C3LiC%A la...C_ C_t� - . .Qi)hAL;t- 4,,j .RP 1-o I�
G,a7v°N
Hazard Classification of mw (Q
1_So blo
=1assification 0 II, III,
McMY —
name
b, c) (see NEM-Part 520.21)
IV, V)
0 S�� (
it e
Concurred By _
n m title
NOTE: 1. Instructions on reverse side.
2. Attach additional sheets as needed.
3'�_ Date kZ
Date
RECEIVED/NMEOIDWR
LIAR 2 5 2019
w0w ouality
Reg p Qpesationa Sec9on

Operatbr:Goldsboro Hog FarmCounty: Wayne Date: 04/27/92
Distance to nearest residence (other than owner): 800.0 feet
1. STEADY STATE LIVE WEIGHT
0
sows
(farrow to finish)
x
1417
lbs. =
0
lbs
0
sows
(farrow to feeder)
x
522
lbs. =
0
lbs
320
head
(finishing only)
x
135
lbs. =
43200
labs
'O
sows
(farrow to wean)
x
433
lbs. =
0
lbs
O
head
(wean to feeder)
x
30
lbs. =
0
lbs
TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 43200 lbs
2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume = 43200 lbs. SSLW x Treatment Volume(CF)/lb. SSLW
Treatment Volume(CF)/lb. SSLW= 1 CF/lb. SSLW
Volume = 43200 cubic feet
3. STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet ; "Owner requests no sludge storage.
Sludge will be removed as needed."
4. TOTAL DESIGN VOLUME
Inside top length 155.0 feet Inside top width 90.0 feet
Top of dike at elevation 52.7 feet
Freeboard 1.0 feet ; Side slopes 2.5 : 1 (Inside lagoon)
Total design lagoon liquid level at elevation 51.7 feet
Bottom of lagoon elevation 42.7 feet
Seasonal high water table elevation 45.0 feet
Total design volume using prismoidal formula
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
2.5 2.5 2.5 2.5 150.0 85.0 9.0
AREA OF TOP
LENGTH * WIDTH =
150.0 85.0
AREA OF BOTTOM
LENGTH * WIDTH =
105.0 40.0
12750.0 (AREA OF TOP)
4200.0 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH * WIDTH * 4
127.5. 62.5 31875.0 (AREA OF MIDSECTION * 4)
CU. FT. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/
12750.0 31875.0 4200.0 1
VOLUME OF .LAGOON AT TOTAL DESIGN LIQUID LEVEL = 73238 CU. F1

5. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
155.0 90.0 13950.0 square feet
Buildings (roof and lot water)
Length * Width =
0.0 0.0 0.0 square feet
TOTAL DA 13950.0 square feet
Design temporary storage period to be 180 days.
5A. Volume of waste produced
Approximate daily production of manure in CF/LB SSLW 0.00136
Volume = 43200 Lbs. SSLW * CF of Waste/Lb./Day * 180 days
Volume = 10550 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 recircula
the lagoon water are accounted for in 5A.
Volume = 0.0 gallons/day * 180 days storage/7.48 gallon
per CF
Volume = 0.0 cubic feet
5C. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation by largest amoun
180 days excess rainfall = 7.0 inches
Volume = 7.0 in * DA / 12 inches per foot
Volume = 8137.5 cubic feet

5D. Volume of 25 year - 24 hour storm
Volume = 7.0 inches J 12 inches per foot * DA
Volume = 8137.5 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
6. SUMMARY
7.
5A.
10550
cubic
feet
5B.
0
cubic
feet
5C.
8138
cubic
feet
5D.
8138
cubic
feet
TOTAL 26825 cubic feet
Total required volume 70025 cubic feet
Total design volume avail. 7323.8.cubic feet
Min. req. treatment volume plus sludge accumulation
43200 cubic
At elev. 49.0 feet ; Volume is 42931 cubic feet (end pumping
Total design volume less 25yr-24hr storm is 65100 cubic feet,_..
At elev. 51.0 feet.; Volume is 64598 cubic feet (start pumpii
Seasonal high water table elevation 45.0 eet:
DESIGNED BY: �� �5 S�,,t �o� s �, APPROVED BY • J.
DATE: DATE:
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN

System Calibration
Information presented in manufacturer's charts are based on average.. operation
conditions with relatively new equipment. Discharge rates and application rates change
over time as equipment gets older and components wear. In particular, pump wear
tends to reduce operating pressure and flow. With continued use, nozzle wear results in
an increase in the nozzle opening which will increase the discharge rate while
decreasing the wetted diameter.
You should be aware that operating the system differently than assumed in the design
will alter the application rate, diameter of coverage, and subsequently the application
uniformity. For example, operating the system with excessive pressure results in smaller
droplets, greater potential for drift, and, accelerates wear of the sprinkler nozzle.
Clogging of nozzles can result. in pressure increase. Plugged intakes or crystallization of
mainlines will reduce operating. pressure. Operating below design pressure greatly
reduces the coverage diameter and application uniformity:
For the above reason, you should calibrate your equipment on a regular basis to ensure
proper application rates and uniformity. Calibration at least once every three years is
recommended. Calibration involves collecting and measuring flow at several locations in
the application area. Any number of containers can be used to collect flow and
determine the application rate. Rain gauges work best because they already have a
graduated scale from which to read the application amount without having to perform
additional calculations. However, pans, plastic buckets, jars, or anything with a uniform
opening and cross-section can be used provided the liquid collected can be easily
transferred to a scaled container for measuring.
For stationary sprinklers, collection containers should be located randomly throughout
the application area at several distances from sprinklers. For traveling guns, sprinklers
should be located along a transect perpendicular to the direction of pull. Set out
collection containers 25 feet apart along the transect on both sides of the gun cart. You
should compute the average application rate for all nonuniformity of the application: On
a windless day, variation between containers of more than 30 percent is cause for
concern. You should contact your irrigation dealer or technical specialist for assistance.
*Reprinted for Certification Training for Operations of Animal Waste Management Systems Manual

OPERATION & MAINTENANCE PLAN
Proper lagoon 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 spells such as a
thunderstorm season in the summertime. This means that at the first sign of plant growth in the
later winter / early spring, irrigation according to a farm waste management plan should be done
whenever the land in 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 lagoon 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 irrigated does
not leave room for storing excess water during extended wet periods. Overflow from the lagoon for
any reason except a 25-vear, 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, 9 needed, to maintain a vigorous stand. The amount of fertilized 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 Pipes, Recycling Pipes, and Overflow Pipes -- look for:
1. 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 or vegetation or as a result of wave action
5. 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
maybe 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 of 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 coming 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. adequate vegetation
2. diversion capacity
1 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 overflow problem from a surface water diversion or there may be seepage into
the lagoon from the surrounding land.
Lagoon Operation
Startup:
1. Immediately after construction establish a complete sod cover on bare soil
surfaces to avoid erosion.
2. Fill new lagoon design treatment volume at least half full of water before waste
loading begins, taking care not to erode lining or bank slopes.
a. Drainpipes into the lagoon should have a flexible pipe extender on the end of the
pipe to discharge near the bottom of the lagoon 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 occur at least two weeks prior to the addition of
wastewater.
6. Maintain a periodic check on the lagoon 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 level. (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 level should never be closer than 1 foot to the lowest point of the
dam or embankment.
• Don not pump the lagoon liquid level lower than 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:
5

• 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
phosphors, 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
Lagoon failures result in the unplanned discharge of wastewater from the structure.
Types of failures 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 lagoon.
• 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.