670057_Permit Renewal Application 2019_20190410

State of North Carolina
Department of Environmental Quality
Division of Water Resources
RECEIVED/NCDEQMR
MAR 2 6.2019
Animal Waste Management SystemsWater Quarir
Request for Certification of Coverage -'ltio
_
Facility Currently covered by an Expiring Sate Non -Discharge General Permit �e G'e"'
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: 67-0057 Certificate Of Coverage Number: AWS670057
2. Facility Name: Double T Hoa Farm
3. Landowner's Name (same as on the Waste Management Plan): Allen N Trott
4. Landowner's Mailing Address: 312 Greg or k Fork Rd
City: Richlands State: NC Zip: 28574-7204
Telephone Number: 910-324-4797 Ext. E-mail: natrott a. charter.net
5. Facility's Physical Address: 426 Gregory Fork Rd
City: Richlands State: NC Zip: 28574
6. County where Facility is located: Onslow
7. Farm Manager's Name (if different from Landowner): Allen N Trott
g. Farm Manager's telephone number (include area code): 910-459-2544 Ext.
9. Integrator's Name (if there is not an Integrator, write "None"): Murphv-Brown LLC
10. Operator Name (OIC): Hal N. Trott Phone No.: 910-324-4797
11. Lessee's Name (if there is not a Lessee, write "None"):
12. Indicate animal operation type and number:
Current Permit: Operations Type Allowable Count
Swine - Feeder to Finish 7,000
Operation Types:
OIC #: 16837
Swine Cattle Dry Poultry Other Types
Wean to Finish Dairy Calf Non Laying Chickens Horses - Horses
Wean to Feeder Dairy Heifer Laying Chickens Horses - Other
Farrow to Finish Milk Cow Pullets Sheep - Sheep
Feeder to Finish Dry Cow Turkeys Sheep - Other
Farrow to Wean Beef Stocker Calf Turkey Pullet
Farrow to Feeder Beef Feeder
Boar/Stud Beef Broad Cow Wet Poultr.
Gilts Other Non Laying Pullet
Other Layers

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary _ wa
n
LINDA CULPEPPER NORTH CAROLINA
Director Environmental Quality
February 27, 2019
Allen N Trott
Double T Hog Farm
312 Gregory Fork Rd
Richlands, NC 28574-7204
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 httns://deq nc.gov/about/divisions/water-resources/water-quality-regional-onerations/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 t ou will find a "Reuuest for Certificate of Coverage Facility Currently Covered by. an
Expiring State Non -Discharge General Permit." The application form must be completed, signed and returned b) April 2. 2019.
Please note that you must include one 11) copy of the Certified Animal Waste ManaEement Plan ICAWMPI with the
completed and signed application form. A list of items included in the CAWMP can be found on nacre 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.
Enclosures
cc (w/o enclosures):
Sincerely,
Jon Risgaard, Section Chief
Animal Feeding Operations and Groundwater Section
Wilmington Regional Office, Water Quality Regional Operations Section
Onslow County Soil and Water Conservation District
AFOG Section Central Files - AWS670057
Murphv-Brown LLC
spa Depan _ - _ •s" Quality I Division of Water Resources
51: \=a•:saun. St I =I 3 "r ._ _>.::rat I Raleigh, North Carolina27699-1636

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)
LAGOON #1
51-74 9
7 3 c fcj st
3¢0_ / 9
LAGOON #0 4
3a' 3,, %
6 tF 9 7--
asp if, "
LAGOON #3
7 741 9?- --
(4d- aSZ
Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application
as required by NC General Statutes 143-215.10C(d) to the address below.
The CAWMP must include the following components:
1. The most recent Waste Utilization Plan (WUP), sinned b! 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]
RECENEDINCEEQVAM
MAR 26 2°1/
Weter ivaiity i �Qur€
egiona, 0r.e, at►ons `'

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 143-215.6B, 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: 4/7 ti7 '7;2G-f-t.
Signature: 14,a/
Title: OW /1 e+e.
Date: 3- :) " 0f
Name: Title:
Signature: Date:
Name: Title:
Signature: 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

Nutrient Management Plan For Animal Waste Utilization
01-22-2003
This plan has been prepared for:
Double T Hog Farm
Hal Trott
312 Gregory Fork Road
Richlands, NC 28574
910-324-5509
This plan has been developed by:
Donna Card
Onslow SWCD
Onslow County Multipurpose Complex
4028 Richlands Hwy
Jacksonville, NC 28540
10-455-4472 X 33^�
Developer Signature
Type of Plan: -Nitrogen Only with Manure Only
Owner/Manager[Prucucer Agreement
N 17.:EIVFD/NcDEVA
I (we) understand and agree to the specifications and the operation and maintenance
procedures established in this nutrient management plan which includes an animal
waste utilization plan for the farm named above. I have read and understand the
Required Specifications concerning animal waste management that are included with
this plan.
2
Signature (owner) Date
jt
©/-03
Signature (manager or producer) Date
This plan meets the minimum standards and specifications of the U.S. Department of
Agriculture - Natural Resources Conservation Service or the standard of practices
adopted by the Soil and Water Conservation Commission.
Plan Approved By: - -
Technical Specialist Signature Date
295278 Database Version 2.0 Date Printed: 01-22-2003 Cover Page 1
MAR 2 6.2a1l

Nutrients applied in accordance with this plan will be supplied from the
following source(s):
Commercial Fertilizer is not included in this plan.
S7
Swine Feeder -Finish Lagoon Liquid waste generated 6,489,000 gals/year by
a 7,000 animal Swine Finishing Lagoon Liquid operation. This production
facility has waste storage capacities of approximately 180 days.
Estimated Pounds of Plant Available Nitrogen Generated per Year
Broadcast
14946
Incorporated
25667
Injected
28267
Irrigated
16245
Actual PAN Applied
(Pounds)
Actual Volume Applied
(Gallons)
Volume Surplus/Deficit
(Gallons)
Year 1
16,739.89
6,686,600
-197,600
Note: In source ID, S means standard source, U means user defined source.
295278 Database Version 2.0 Date Printed: 01-22-2003 Source Page 1 of 1

The Waste Utilization table shown below summarizes the waste utilization plan for this operation. This plan provides an estimate of the number of acres of
cropland needed to use the nutrients being produced. The plan requires consideration ofthe realistic yields ofthe crops to be grown, their nutrient
requirements, and proper timing of applications to maximize nutrient uptake.
This table provides an estimate of the amount of nitrogen required by the crop being grown and an estimate ofthe nitrogen amount being supplied by
manure or other by-products, commercial fertilizer and residual from previous crops. An estimate ofthe quantity of solid and liquid waste that will be
applied on each field in order to supply the indicated quantity of nitrogen from each source is also included. A balance of the total manure produced and the
total manure applied is included in the table to ensure that the plan adequately provides for the utilization of the manure generated by the operation.
Qpending on the requirements of the crop and the nutrient content of the waste, some nutrients will likely be over or under applied if animal waste is being
tilized. Waste should be analyzed before each application cycle and annual soil tests are required if animal waste is being applied. Soil tests should be
used to balance the nutrient application amounts with the realistic yields of the crop to be grown. Nutrient management plans may require that the
application of animal waste be limited so as to prevent over application of phosphorous when excessive levels of this nutrient are detected in a field.
Tract
Field
Source
I.D.
Soil Series
Total
Acre
Use.
Acres
Crop
RYE
Applic.
Period
Nitrogen
PA
Nutrient
Req'd
ilEs A}
Comm.
Fert.
Nutrient
Applied
[EIrs1A1
Res.
(Ibs/A)
Applic.
Method
Manure
PA
Nutrient
Applied
Liquid
Manure
Applied
(acre)
Solid
Manure
Applied
(acre)
Liquid
Manure
Applied
(Field)
Solid
Manure
Applied
(Field)
N
N
N
lbs/A
1000
gal/A
tons
1000 gals
tons
794
1
S7
Lynchburg
2.03
2.03
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
'
0
Irrig.
50
19.97
0
40.54
0.00
794
1
S7
Lynchburg
2.03
2.03
Hybrid Bermudagrass Pasture
5.5 Tons
3/1-9/30
179
0
0
lrrig.
179
71.50
0
145.15
0.00
794
10
S7
Goldsboro
13.04
13.04
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
0
Irrig.
50
19.97
0
260.44
0.00
794
10
S7
Goldsboro
13.04
13.04
HybridBermudagrass Pasture
6.5 Tons
3/1-9/30
222
0
0
Irrig.
222
88.68
0
1,156.33
0.00
794
11
S7
Norfolk
6.95
6.95
Small Grain Overseer!
1.0 Tons
10/1-3/31
50
0
0
Irrig.
50
19.97
0
138.81
0.00
794
11
S7
Norfolk
6.95
6.95
Hybrid Bermudagrass Pasture
6.5 Tons
3/1-9/30
222
0
0
Irrig.
222
88.68
0
616.30
0.00
794
2
S7
Lynchburg
4.07
4.07
Fescue Pasture
4.5 Tons
8/1-7/31
146
0
0
Irrig.
146
58.32
0
237.36
0.00
794
3-7
S7
Norfolk
7.49
7.49
Hybrid Bennudagrass Pasture
6.5 Tons
3/1-9/30
222
0
0
Irrig.
222
88.68
0
664.18
0.00
794
4-5
S7
Autryville
7.12
7.12
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
0
Irrig,
50
19.97
0
142.20
0.00
794
4-5
S7
Autryville
7.12
7.12
Hybrid Bennudagrass Pasture
5.5 Tons
3/1-9/30
202
0
0
Irrig.
202
80.69
0
574.49
0.00
295278
Database Version 2.0
Date Printed: 01/22/200
WUT Page 1

Tract
Field
Source
I.D.
Soil Series
Total
Acre
Use.
Acres
Crop
RYE
Applic.
Period
Nitrogen
PA
Nutrient
Req'd
fIhtoll
Comm.
Fert.
Nutrient
Applied
flhslAl
Res.
(lbs/A)
Applic.
Method
Manure
PA
Nutrient
Applied
Liquid
Manure
Applied
(acre)
Solid
Manure
Applied
(acre)
Liquid
Manure
Applied
(Field)
Solid
Manure
Applied
(Field)
N
N
N
lbs/A
1000
gal/A
tons
1000 gals
tons
794
6
S7
Goldsboro
10.13
10.13
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
0
Irrig,
50
19.97
0
.
202.32
0.00
794
6
S7
Goldsboro
10.13
10.13
Hybrid Bermudagrass Pasture
6.5 Tons
3/1-9/30
222
0
0
Irrig.
222
88.68
0
898.29
0.00
794
8-9
S7
Norfolk
5.14
5.14
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
0
Irrig.
50
19.97
0
102.66
0.00
794
8-9
S7
Norfolk
5.14
5.14
Hybrid Bennudatrass Pasture
6.5 Tons
3/1-9/30
222
0
0
Irrig.
222
88.68
0
455.79
0.00
795
1
S7
Norfolk
7.61
7.61
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
0
Irrig.
50
19.97
0
151.99
0.00
795
1
S7
Norfolk
7.61
7.61
Hybrid Bennudagrass Hay
6.5 Tons
3/1-9/30
296
0
0
Irrig,
296
118,24
0
899.77
0.00
Total Applied, 1000 gallons
6,686.60
: ' : . r ` =i
Lagoon Liquids
Total Produced, 1000 gallons
6,489.00
;= ' . ,
Balance, 1000 gallons
-197.60
'.+'?; .`.'..+'; t=;
Total Applied, tons
0.00
Manure Solids
Total Produced, tons
;`; v. i"` r `
0.00
Balance, tons
.
0.00
Notes: 1. In the tract column, symbol - means leased, otherwise, owned.
2. Symbol * means user entered data.
295278 Database Version 2.0 Date Printed: 01/22/2003 WUT Page 2

The Irrigation Application Factors for each field in this plan are shown in the following table.
Infiltration rate varies with soils. If applying waste nutrients through an irrigation system, you must
apply at a rate that will not result in runoff. This table provides the maximum application rate per hour
that may be applied to each field selected to receive wastewater. It also lists the maximum application
amount that each field may receive in any one application event.
n Application Factors
Tract
Field
Soil Series
Application Rate
(inches/hour)
Application Amount
(inches)
794
1
Lynchburg
0.50
0.96
794
10
Goldsboro
0.50
0.96
794
11
Norfolk
0.50 '
0.96
794
2
Lynchburg
0.50.
0.96
794
3-7
Norfolk
0.50
0.96
794
4-5
Autryvilie
0.60
0.72
794
6
Goldsboro
0.50
0.96
794
8-9
Norfolk
0.50
0.96
795
1
Norfolk
0.50
0.96
295278 Database Version 2.0 Date Printed: 01-22-2003 IAF Page 1 of 1

The following Lagoon Sludge Nitrogen Utilization table provides an estimate of the number of acres needed for
sludge utilization for the indicated accumulation period. These estimates are based on average nitrogen
concentrations for each source, the number of animals in the facility and the plant available nitrogen application
rates shown in the second column.
Lagoon sludge contains nutrients and organic matter remaining after treatment and application of the effluent. At
clean out, this material must be utilized for crop production and applied at agronomic rates. In most cases, the
priority nutrient is nitrogen but other nutrients including phosphorous, copper and zinc can also be limiting.
Since nutrient levels are generally very high, application of sludge must be carefully applied.
Sites must fast be evaluated for their suitability for sludge application. Ideally, effluent spray fields should not
be used for sludge application. If this is not possible, care should be taken not to load effluent application fields
with high amounts of copper and zinc so that additional effluent cannot be applied. On sites vulnerable to surface
water moving to streams and lakes, phosphorous is a concern. Soils containing very high phosphorous levels
may also be a concern.
Lagoon Sludge Nitrogen Utilization Table
Crop
Maximum
PA-N Rate
lb/ac
Maximum Sludge
Minimum Acres
5 Years Accumulation
Minimum Acres
10 Years Accumulation
Minimum Acres
15 Years Accumulation
Application Rate
1000 galiac
Swine Feeder -Finish Lagoon Sludge - Standard
Corn 120 bu
150
13.16
87.75
175.51
263.26
Hay 6 ton R.Y.E.
300
26.32
43.88
87.75
131.63
Soybean 40 bu
160
14.04
82.27
164.54
246.81
295278 Database Version 2.0 Date Printed: 01-22-2003 Sludge Page 1 of 1

The Available Waste Storage Capacity table provides an estimate of the number of days of storage
capacity available at the end of each month of the plan. Available storage capacity is calculated as the
design storage capacity in days minus the number of days of net storage volume accumulated. The
start date is a value entered by the user and is.defined as the date prior to applying nutrients to the first
crop in the plan at which storage volume in the lagoon or holding pond is equal to zero.
Available storage capacity should be greater than or equal to zero and less than or equal to the design
storage capacity of the facility. If the available storage capacity is greater than the design storage
capacity, this indicates that the plan calls for the application of nutrients that have not yet accumulated.
If available storage capacity is negative, the estimated volume of accumulated waste exceeds the
design storage volume of the structure. Either ofthese situations indicates that the planned application
interval in the waste utilization plan is inconsistent with the structure's temporary storage capacity.
vailable Waste Storage Capacity
•
Source Name
r
Swine Feeder -Finish Lagoon Liquid
Design Storage Capacity (Days)
Start Date
9/15
180
Plan Year
Month
_
Available Storage Capacity (Days) *
1
1
88
1
2
66
1
3
138
1
4
147
1
5
148
1
6
150
1
7
151
1
8
152
1
9
179
1
10
167
1
11
150
1
12
125
* Available Storage Capacity is calculated as of the end of each month.
295278 Database Version 2.0 Date Printed: 01-22-2003 Capacity Page 1 of 1

Required Specifications For Animal Waste Management
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 that reaches
surface water is prohibited.
2. There must be documentation in the design folder that the producer
either owns or has an agreement for use of adequate land .on which to
properly apply the waste. If the producer does not own adequate land to
properly dispose of the waste, he/she shall provide evidence of an
agreement with a landowner, who is within a reasonable proximity,
allowing him/her the use of the land for waste application. It is the
responsibility of the owner of the waste production facility to secure an
update of the Nutrient Management Plan when there is a change in the
operation, increase in the number of animals, method of application,
receiving crop type, or available land.
3. Animal waste shall be applied to meet, but not exceed, the nitrogen needs
for realistic crop yields based upon soil type, available moisture,
historical data, climatic conditions, and level of management, unless
there are regulations that restrict the rate of applications for other
nutrients.
Animal waste shall be applied to land eroding less than 5 tons per acre
per year. Waste may be applied to land eroding at more than 5 tons per
acre per year but less than 10 tons per acre per year provided grass filter
strips are installed where runoff leaves the field (see USDA, NRCS Field
Office Technical Guide Standard 393 - Filter Strips).
5. Odors can be reduced by injecting the waste or by disking after waste
application. Waste should not be applied when there is danger of drift
from the land application field.
6. When animal waste is to be applied on acres subject to flooding, waste
will be soil incorporated on conventionally tilled cropland. When waste is
applied to conservation tilled crops or grassland, the waste may be
broadcast provided the application does not occur during a season prone
to flooding (see "Weather and Climate in North Carolina" for
guidance).
Preview Database Version 2.0 Date Printed: 01/22/2003 Specification Page 1

7. Liquid waste shall be applied at rates not to exceed the soil infiltration
rate such that runoff does not occur offsite or to surface waters and in a
method which does not cause drift from the site during application. No
ponding should occur in order to control odor and flies.
8. Animal waste shall not be applied to saturated soils, during rainfall
events, or when the soil 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. The potential for salt damage from animal waste should
also be considered.
10. Nutrients from waste shall not be applied in fall or winter for spring
planted crops on soils with a high potential for leaching. Waste/nutrient
loading rates on these soils should be held to a minimum and a suitable
winter cover crop planted to take up released nutrients. Waste shall not
be applied more than 30 days prior to planting of the crop or forages
breaking dormancy.
11. Any new swine facility sited on or after October 1,1995 shall comply
with the following: The outer perimeter of the land area onto which
waste is applied from a lagoon that is a component of a swine farm shall
be at least 50 feet from any residential property boundary and canal.
Animal waste, other than swine waste from facilities sited on or after
October 1, 1995, shall not be applied closer that 25 feet to perennial
waters.
12. Animal waste shall not be applied closer than 100 feet to wells.
13. Animal waste shall not be applied closer than 200 feet of dwellings other
than those owned by the landowner.
14. Waste shall be applied in a manner not to reach other property and
public right-of-ways.
Preview Database Version 2.0 Date Printed: 01/22/2003 Specification Page 2

15. Animal waste shall not be discharged into surface waters, drainageways,
or wetlands by a discharge or by over -spraying. Animal waste may be
applied to prior converted cropland provided the fields have been
approved as a land application site by a "technical specialist". Animal
waste shall not be applied on grassed waterways that discharge directly
into water courses, and on other grassed waterways, waste shall be
applied at agronomic rates in a manner that causes no runoff or drift
from the site.
16. Domestic and industrial waste from washdown facilities, showers, toilets,
sinks, etc., shall not be discharged into the animal waste management
system.
17. A protective cover of appropriate vegetation will be established on all
disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas
shall be fenced, as necessary, to protect the vegetation. Vegetation such
as trees, shrubs, and other woody species, etc., are limited to areas where
considered appropriate. Lagoon areas should be kept mowed and
accessible. Berms and structures should be inspected regularly for
evidence of erosion, leakage, or discharge.
18. If animal production at the facility is to be suspended or terminated, the
owner is responsible for obtaining and implementing a "closure plan"
which will eliminate the possibility of an illegal discharge, pollution, and
erosion.
19. Waste handling structures, piping, pumps, reels, etc., should be
inspected on a regular basis to prevent breakdowns, leaks, and spills. A
regular maintenance checklist should be kept on site.
20. Animal waste can be used in a rotation that includes vegetables and
other crops for direct human consumption. However, if animal waste is
used on crops for direct human consumption, it should only be applied
pre -plant with no further applications of animal waste during the crop
season.
Preview Database Version 2.0 Date Printed: 01/22/2003 Specification Page 3

21. Highly visible markers shall be installed to mark the top and bottom
elevations of the temporary storage (pumping volume) of all waste
treatment lagoons. Pumping shall be managed to maintain the liquid
level between the markers. A marker will be required to mark the
maximum storage volume for waste storage ponds.
22. Waste shall be tested within 60 days of utilization and soil shall be tested
at least annually at crop sites where waste products are applied.
Nitrogen shall be the rate -determining nutrient, unless other restrictions
require waste to be applied based on other nutrients, resulting in a lower
application rate than a nitrogen based rate. Zinc and copper levels in
the soils shall be monitored and alternative crop sites shall be used when
these metals approach excessive levels. pH shall be adjusted and
maintained for optimum crop production. Soil and waste analysis
records shall be kept for a minimum of five years. Poultry dry waste
application records shall be maintained for a minimum of three years.
Waste application records for all other waste shall be maintained for five
(5) years.
23. Dead animals will be disposed of in a manner that meets North Carolina
regulations.
Preview Database Version 2.0 Date Printed: 01/22/2003 Specification Page 4

Crop Notes
The following crop note applies to field(s): 1
Bermudagrass Coastal Plain, Mineral Soil, Moderately Well Drained.
Adaptation: Well -adapted.
In the Coastal Plain, hybrid bermudagrass sprigs can be planted Mar. 1 to Mar. 31. Cover sprigs 1" to 3"
deep (1.5" optimal). Sprigs should be planted quickly after digging and not allowed to dry in sun and wind.
For Coastal and Tifton 78 plant at least 10 bu/ac in 3' rows, spaced 2' to 3' in the row. Generally a rate of
30 bu/ac is satisfactory to produce full groundcover in one or two years under good growing conditions.
Tifton 44 spreads slowly, so use at least 40 bu/ac in 1.5' to 2' rows spaced 1' to 1.5' in row. For
broadcast/disked-in sprigs use about 60 bu/ac. Soil test for the amounts of lime, phosphorus, potassium
and micronutrients to apply preplant and for annual maintenance. Apply 60 to 100 lb/ac N in the
establishment year in split applications in April and July. For established stands apply 180 to 240 lb/ac N
annually in split applications, usually in April and following the first and second hay cuts. Reduce N rates
by 25% for grazing. Refer to NCSU Technical Bulletin 305 Production and Utilization of Pastures and
Forages in North Carolina for more information or consult your regional agronomist or extension agent for
assistance.
The following crop note applies to field(s): 2
Fescue: Coastal Plain, Mineral Soil, Poorly Drained to Somewhat Poorly Drained.
Adaptation: Moderate to Marginal.
In the Coastal Plain, tall fescue can be planted Sept. 1 to Oct. 15 (best) and Feb. 15 to Mar. 20. For
pure -stand broadcast seedings use 20 to 30 lb/ac., for drilled use 15 to 20 lb/ac. seed. Use certified seed to
avoid introducing weeds or annual ryegrass. Plant seed 0.25" to 0.5" deep for pure stands, 0.25" in mixture
with clovers. Tall fescue will tolerate soil wetness but not flooding or prolonged saturation; use ladino
clover for mixtures on these soils. Soil test for preplant and maintenance lime, phosphorus, and potassium
recommendations. Apply 40 to 60 lb/ac nitrogen at planting for pure stands only. Do not apply N for
mixtures with clovers but use proper legume inoculation techniques. Apply 150 to 200 lb/ac. N to
pure -stand fescue for hay production; reduce N rates by 25% for grazing. Apply N Feb. 1 to Mar. 20 and
Aug. 20 to Sept. 30, with equal amounts in each window. Refer to NCSU Technical Bulletin 305
Production and Utilization of Pastures and Forages in North Carolina for additional information or consult
your regional agronomist or extension agent for assistance.
Preview
Database Version 2.0 Date Printed: Crop Note Page 1 of 5

The following crop note applies to field(s): 1
Small Grain: CP, Mineral Soil, low -leachable
In the Coastal Plain, oats and barley should be planted from October 15-October 30; and rye from October
15-November 20. For barley, plant 22 seed/drill row foot and increase the seeding rate by 5% for each
week seeding is delayed beyond the optimum time. See the seeding rates table for applicable seeding rate
modifications in the current NCSU "Small Grain Production Guide". Also, increase the initial seeding rate
by at least 10% when planting no -till. Oats should be planted at 2 bushels/acre and rye at 1-1 1/2
bushels/acre. Plant all these small grains at 1-1 1/2" deep. Adequate depth control is essential. Review the
NCSU Official Variety "green book" and information from private companies to select a high yielding
variety with the characteristics needed for your area and conditions. Apply no more than 30 lbs/acre N at
planting. Phosphorus and potash recommended by a soil test can also be applied at this time. The
remaining N should be applied during the months of February -March.
The following crop note applies to field(s): 10, 6
Small Grain: CP, Mineral Soil, low -leachable
In the Coastal Plain, oats and barley should be planted from October 15-October 30; and rye from October
15-November 20. For barley, plant 22 seed/drill row foot and increase the seeding rate by 5% for each
week seeding is delayed beyond the optimum time. See the seeding rates table for applicable seeding rate
modifications in the current NCSU "Small Grain Production Guide". Also, increase the initial seeding rate
by at least 10% when planting no -till. Oats should be planted at 2 bushels/acre and rye at 1-1 1/2
bushels/acre. Plant all these small grains at 1-1 1/2" deep. Adequate depth control is essential. Review the
NCSU Official Variety "green book" and information from private companies to select a high yielding
variety with the characteristics needed for your area and conditions. Apply no more than 30 lbs/acre N at
planting. Phosphorus and potash recommended by a soil test can also be applied at this time. The
remaining N should be applied during the months of February -March.
The following crop note applies to field(s): 1, 11, 8-9
Small Grain: CP, Mineral Soil, medium leachable
In the Coastal Plain, oats and barley should be planted from October 15-October 30; and rye from October
15-November 20. For barley, plant 22 seed/drill row foot and increase the seeding rate by 5% for each
week seeding is delayed beyond the optimum time. See the seeding rates table for applicable seeding rate
modifications in the current NCSU "Small Grain Production Guide". Also, increase the initial seeding rate
by at least 10% when planting no -till. Oats should be planted at 2 bushels/acre and rye at 1-1 1/2
bushels/acre. Plant all these small grains at 1-1 1/2" deep. Adequate depth control is essential. Review the
NCSU Official Variety "green book" and information from private companies to select a high yielding
variety with the characteristics needed for your area and conditions. Apply no more than 30 lbs/acre N at
planting. Phosphorus and potash recommended by a soil test can also be applied at this time. The
remaining N should be applied during the months of February -March.
Preview Database Version 2.0 Date Printed: Crop Note Page 2 of 5

The following crop note applies to field(s): 4-5
Small Grain: CP, Mineral Soil, medium leachable
In the Coastal Plain, oats and barley should be planted from October 15-October 30; and rye from October
15-November 20. For barley, plant 22 seed/drill row foot and increase the seeding rate by 5% for each
week seeding is delayed beyond the optimum time. See the seeding rates table for applicable seeding rate
modifications in the current NCSU "Small Grain Production Guide". Also, increase the initial seeding rate
by at least 10% when planting no -till. Oats should be planted at 2 bushels/acre and rye at 1-1 1/2
bushels/acre. Plant all these small grains at 1-1 1/2" deep. Adequate depth control is essential. Review the
NCSU Official Variety "green book" and information from private companies to select a high yielding
variety with the characteristics needed for your area and conditions. Apply no more than 30 lbs/acre N at
planting. Phosphorus and potash recommended by a soil test can also be applied at this time. The
remaining N should be applied during the months of February -March.
The following crop note applies to field(s): 1
Bermudagrass CP, Mineral Soil, Poorly Drained to Somewhat Poorly Drained.
Adaptation: Effective artificial drainage MUST be in place to achieve Realistic Yield Expectations
provided for these soils.
In the Coastal Plain, hybrid bermudagrass sprigs can be planted Mar. 1 to Mar. 31. Cover sprigs 1" to 3"
deep (1.5" optimal). Sprigs should be planted quickly after digging and not allowed to dry in sun and wind.
For Coastal and Tifton 78 plant at least 10 bu/ac in 3' rows, spaced 2' to 3' in the row. Generally a rate of
30 bu/ac is satisfactory to produce full groundcover in one or two years under good growing conditions.
Tifton 44 spreads slowly, so use at least 40 bu/ac in 1.5' to 2' rows spaced 1' to 1.5' in row. For
broadcast/disked-in sprigs use about 60 bu/ac. Soil test for the amounts of lime, phosphorus, potassium
and micronutrients to apply preplant and for annual maintenance. Apply 60 to 100 lb/ac N in the
establishment year in split applications in April and July. For established stands apply 180 to 240 lb/ac N
annually in split applications, usually in April and following the first and second hay cuts. Reduce N rates
by 25% for grazing. Refer to NCSU Technical Bulletin 305 Production and Utilization of Pastures and
Forages in North Carolina for more information or consult your regional agronomist or extension agent for
assistance.
Preview
Database Version 2.0 Date Printed: Crop Note Page 3 of 5

The following crop note applies to field(s): 10, 6
Bermudagrass CP, Mineral Soil, Poorly Drained to Somewhat Poorly Drained.
Adaptation: Effective artificial drainage MUST be in place to achieve Realistic Yield Expectations
provided for these soils.
In the Coastal Plain, hybrid bermudagrass sprigs can be planted Mar. 1 to Mar. 31. Cover sprigs 1" to 3"
deep (1.5" optimal). Sprigs should be planted quickly after digging and not allowed to dry in sun and wind.
For Coastal and Tifton 78 plant at least 10 bu/ac in 3' rows, spaced 2' to 3' in the row. Generally a rate of
30 bu/ac is satisfactory to produce full groundcover in one or two years under good growing conditions.
Tifton 44 spreads slowly, so use at least 40 bu/ac in 1.5' to 2' rows spaced 1' to 1.5' in row. For
broadcast/disked-in sprigs use about 60 bu/ac. Soil test for the amounts of lime, phosphorus, potassium
and micronutrients to apply preplant and for annual maintenance. Apply 60 to 100 lb/ac N in the
establishment year in split applications in April and July. For established stands apply 180 to 240 lb/ac N
annually in split applications, usually in April and following the first and second hay cuts. Reduce N rates
by 25% for grazing. Refer to NCSU Technical Bulletin 305 Production and Utilization of Pastures and
Forages in North Carolina for more information or consult your regional agronomist or extension agent for
assistance.
The following crop note applies to field(s): 11, 3-7, 8-9
Bermudagrass: CP, Mineral Soil, Moderately Well Drained.
Adaptation: Well -adapted.
In the Coastal Plain, hybrid bermudagrass sprigs can be planted Mar. 1 to Mar. 31. Cover sprigs 1" to 3"
deep (1.5" optimal). Sprigs should be planted quickly after digging and not allowed to dry in sun and wind.
For Coastal and Tifton 78 plant at least 10 bu/ac in 3' rows, spaced 2' to 3' in the row. Generally a rate of
30 bu/ac is satisfactory to produce full groundcover in one or two years under good growing conditions.
Tifton 44 spreads slowly, so use at least 40 bu/ac in 1.5' to 2' rows spaced 1' to 1.5' in row. For
broadcast/disked-in sprigs use about 60 bu/ac. Soil test for the amounts of lime, phosphorus, potassium
and micronutrients to apply preplant and for annual maintenance. Apply 60 to 100 lb/ac N in the
establishment year in split applications in April and July. For established stands apply 180 to 240 lb/ac N
annually in split applications, usually in April and following the first and second hay cuts. Reduce N rates
by 25% for grazing. Refer to NCSU Technical Bulletin 305 Production and Utilization of Pastures and
Forages in North Carolina for more information or consult your regional agronomist or extension agent for
assistance.
Preview
Database Version 2.0 Date Printed: Crop Note Page 4 of 5

The following crop note applies to field(s): 4-5
Bermudagrass: CP, Mineral Soil, Moderately Well Drained.
Adaptation: Well -adapted.
In the Coastal Plain, hybrid bermudagrass sprigs can be planted Mar. 1 to Mar. 31. Cover sprigs 1" to 3"
deep (1.5" optimal). Sprigs should be planted quickly after digging and not allowed to dry in sun and wind.
For Coastal and Tifton 78 plant at least 10 bu/ac in 3' rows, spaced 2' to 3' in the row. Generally a rate of
30 bu/ac is satisfactory to produce full groundcover in one or two years under good growing conditions.
Tifton 44 spreads slowly, so use at least 40 bu/ac in 1.5' to 2' rows spaced 1' to 1.5' in row. For
broadcast/disked-in sprigs use about 60 bu/ac. Soil test for the amounts of lime, phosphorus, potassium
and micronutrients to apply preplant and for annual maintenance. Apply 60 to 100 Ib/ac N in the
establishment year in split applications in April and July. For established stands apply 180 to 240 lb/ac N
annually in split applications, usually in April and following the first and second hay cuts. Reduce N rates
by 25% for grazing. Refer to NCSU Technical Bulletin 305 Production and Utilization of Pastures and
Forages in North Carolina for more information or consult your regional agronomist or extension agent for
assistance.
Preview
Database Version 2.0 Date Printed: Crop Note Page 5 of 5

Legend
County Streets
Streams
Feet
0 115 230 460 690 920
Date Prepared: 3/21/2019
Prepared By: D. Wallace
2018 Aerials - Onslow County. NC
Farm/Spray Fields
• Alan Trott - Double T Farm
Farm 67-57
Produced by Onslow SWCD
ONSLOW
SOIL & WATER

t
1 dNRcs
United States Department of Agriculture
Natural Resources Conservation Service
Prepare
By:
NUTRIENT MANAGEMENT PLAN
SUPPLEMENTAL INFORMATION
N.C. Practice Job Sheet: NC-590
or: ,41(e, ✓. .s--i -
r
Farm: 1 7 Tract(s): Date: 3�� (.
WHAT IS NUTRIENT MANAGEMENT?
Nutrient Management is applying nutrients
from all sources with the right placement, in
the right amount, at the right time, and from
the right source to minimize nutrient losses to
surface and groundwater. This practice is
accomplished through development and
implementation of a Nutrient Management
Plan, which can be part of a broader
Conservation Plan or CNMP that addresses
multiple resource concerns.
PURPOSE OF NUTRIENT MANAGEMENT
A nutrient management plan is intended to
accomplish one or more of the following
objectives:
• To budget, supply, and conserve nutrients for
plant production.
• To minimize agricultural nonpoint source
pollution of surface and groundwater
resources.
• To properly utilize manure or organic by-
products as a plant nutrient source.
• To protect air quality by reducing odors,
nitrogen emissions (ammonia, oxides of
nitrogen), and the formation of atmospheric
particulates.
• To maintain or improve the physical, chemical,
and biological condition of soil.
CONTENTS OF THE NUTRIENT
MANAGEMENT PLAN
The following components are included in
nutrient management plan specifications
typical of more `traditional'
fertilizer and manure application methods.
When precision ag/variable rate application
technology is utilized, see the next section of
this Job Sheet for additional guidance on plan
requirements.
• aerial site photograph(s)/imagery or site
map(s), and a soil survey map of the site,
• Sufficient soils information —such as dominant
soil map until for each planned field —needed
to apply nutrients at RYE and Soil Test Report
determined rates as appropriate; and to not
exceed rates determined by nutrient risk
assessment planning criteria.
• location of designated sensitive areas and the
associated nutrient application restrictions and
setbacks,
• results of approved risk assessment tools for
any necessary evaluations for nitrogen,
phosphorus, and erosion losses.
• current and/or planned plant production
sequence or rotation,
• soil, water, compost, manure, organic by-
product, and plant tissue sample analyses
applicable to the plan. Where non-NCDA soil
testing labs are used, nutrient
recommendations must be made using NCDA-
similar guidelines and methodologies. Note:
high levels of soil copper and zinc may be toxic
to production crops. Land application of these
nutrients must be accordance with
NCSU/NCDA crop toxicity guidelines.
• Realistic yield goals for the crops planned for
nutrient application,
NC-590 Job Sheet May 2015 page 1

• Planned nitrogen application rates based on
NC Realistic Yield Expectations (RYEs) or
sufficiently documented yield records,
• The Nitrogen Leaching Index for planned
fields,
• Planned P & K application rates based on soil
test results (see next section where P & K
applied through variable rate technology).
• listing and quantification of all nutrient sources
and form, including starter fertilizer
applications and legume -based cover crop
mixes.
• in accordance with the nitrogen and
phosphorus risk assessment tool(s), specify
the recommended nutrient application source,
timing, amount (except for precision/variable
rate applications specify method used to
determine rate), and placement of plant
nutrients for each field or management unit,
and
• guidance for implementation, operation and
maintenance, and recordkeeping as specified
by the CNMP or applicable NC DWQ or
NDPES permit.
Where precision/variable rate nutrient
application applications are planned and
made, some required planning components of
the preceding section may be provided by the
overall conservation plan. In addition, the
following components are required in nutrient
management planning.
• The geo-referenced field boundary and data
collected that was processed and analyzed as
a GIS layer or layers to generate nutrient or
soil amendment recommendations.
• Planned nitrogen application rates based on
NC RYEs or sufficiently documented yield
records
• The Nitrogen Leaching Index for planned
fields.
• The nutrient recommendation guidance and
recommendation equations used to convert the
GIS base data layer or layers to a nutrient
source material recommendation GIS layer or
layers.
• Soil testing documentation that crop
Phosphorus (P205) and Potassium (K20)
nutrient or soil amendment application will be
made per soil test results similar to NCDA
guidelines. Where P & K will not be applied
via variable rate application technology, but by
basic GPS guidance, recommended P & K
NC-590 Job Sheet May 2015
rates must be provided as specifications prior
to application.
• Note —where Diammonium phosphate (18-46-
0) is the primary variable rate P fertilizer
source applied on legume crops, additional N
will likely be needed to achieve RYEs.
The plan was developed based on the current
NRCS 590 standard and Federal, state, or
local regulations or policies. Changes in laws
or regulations may require a plan modification.
This Job Sheet is a required supplement to
the.Nutrient Management Plan.
NC Permitted Animal Operations: For NC
DENR-DWR or NPDES permitted animal
operations, the waste utilization portion of the
Certified Animal Waste Management Plan
(CAWMP) must meet requirements specified by
the Permit. The NC 1217 Interagency Group
provides guidance on the required minimum
elements of a CAWMP. This guidance is found in
Sec 1.1 of the latest 1217 Guidance Document,
located at:
htto://www.ncaar.ctov/SWC/tech/quidancedocumen
ts.html.
Nitrogen Leaching Index Values
Nitrogen Leaching Index values. obtained through
use of current Soil Hydrologic Group (SHG)-based
LI index maps in Sec II of the NC FOTG or RUSLE
2 field -specific soil loss calculations. are included
in the Nutrient Management Plan. SHGs per soil
map unit are available through selection of the Soil
Data Explorer and Soil Properties and Qualities
(then select "Soil Qualities and Features") tabs
once an Area of Interest has been defined in
NRCS Web Soil Survey.
If the Nitrogen Leaching Index > 10 for planned
fields, appropriate conservation practices must be
included in a conservation plan to prevent nitrogen
from leaving the field via surface or subsurface
runoff.
Below are conservation crop management
techniques and practices recommended for
mitigation of nitrate losses (practices also
documented in conservation plan):
page 2

NUTRIENT MANAGEMENT PLAN
DEVELOPMENT
The nutrient management plan has been
developed to meet nutrient application rate criteria
for all sources of nitrogen, phosphorus, potassium
as specified by NRCS 590 Nutrient Management
standard criteria.
In addition to NCDA Agronomic Division soil test
recommendations, or soil test recommendations
made through similar guidelines, the plan is based
on NC INMC approved values for realistic yield
goals, nitrogen factors, phosphorusremoval rates,
default nutrient values for animal waste, plant
availability coefficients for N, P, and K, and animal
waste generation volumes where applicable.
Approved values are found at:
http://nutrients. soil. ncsu. edu/index.htm
Where manure is applied, farm records may also
be used through a procedure provided in SB 1217
Interagency Group guidance, available at:
http://www. ncagr.gov/SWC/tech/1217committee. ht
ml
For NC permitted animal operations, planning
requirements for Plan "Amendments" (minor
modifications) and "Revisions" (Major
Modifications) are clarified by SB 1217 Interagency
Group Guidance.
ADDITIONAL PHOSPHORUS -RELATED
PLAN INFORMATION (Applicable when
increases in Soil Test P are expected on
the planned area}
In NC, a field -specific Phosphorus Loss
Assessment Tool (PLAT) evaluation is completed
in accordance with 590 Nutrient Management
standard General Criteria requirements, and
phosphorus must be applied in accordance with
590 standard Manure Phosuhorus Application
Rates.
In addition to the basic plan components, plan
information on PLAT categorical ratings, P
drawdown strategies, and conservation practices
to reduce P loss risk is required when increases in
Soil Test P are expected on the planned area.
Typically, this could occur when manure is
consistently applied at Nitrogen -based rates. High
levels of phosphorus in the surface soil layer have
been linked to increasing risk of P loss through
surface runoff and leaching.
❑ Increases in Soil Test P are expected
on the planned area (not typical if P
application made per soil test results).
PLAT Categorical Ratings Information
When soil test phosphorus continues to increase
on a long term basis, PLAT may produce results
that require P-based manure application planning
and planning for no additional manure P.
Conditions that will require P-based or no-P
planning will be based on site specific resource
conditions, which will facilitate data input into
PLAT. PLAT categorical ratings that will require
enhanced P application planning are:.
HIGH: P-based manure application is required
(limited to P uptake in harvested crop biomass)
VERY HIGH: No additional manure P or starter P
application to be specified in nutrient management
plan.
Phosphorus Drawdown Strategy
Information:
Implementation of a phosphorus `drawdown'
strategy may be a consequence of PLAT results,
or may be requested in order to lower soil test
phosphorus levels.
Should a reduction in soil test P be desired or
necessary, the only currently proven method of
substantial P 'drawdown' is to not apply manure -
based P and to plant and harvest crops that utilize
P currently present in the soil surface.
Crop specific estimated annual P removal amounts
are available on the NCSU Nutrient Management
in NC website:
http://nutrients.soil. ncsu.edu/yields/index.php
Conservation Practices and Management
Techniques to Reduce P Loss Potential:
Conservation practices, especially those that
prevent soil particle detachment and trap sediment
at field edges are effective in preventing
phosphorus movement from the planned site.
Manure application techniques can also be applied
to reduce P loss risk. These practices must be
included in the conservation plan where
determined PLAT risk = HIGH for planned fields.
Consult the conservation plan developed in
conjunction with the nutrient management plan for
information on practices recommended to reduce
phosphorus AND nitrogen Toss risks. Application
management techniques to reduce nutrient loss
risk may be prescribed below:
NC-590 Job Sheet May 2015 page 3

LonQQTerm Strateciy for Reduction of Soil P
Levels:
As noted in the P drawdown strategy section, the
only currently proven method for reducing high
levels of soil P is not applying P, paired with
producing crops on the planned site that use
existing soil P. Where soil P and PLAT
evaluations indicate an increasing risk to water
quality, substantially reducing soil P levels.through
crop uptake can take many years of -
implementation. When P is not applied, and
existing soil P is used by crops, eventually, soil will
become P deficient. Consult CES or NCDA
Regional Agronomy specialists for additional
information soil test P reduction timelines.
Manure P produced in excess of crop
requirements:
Consult the nutrient management plan for a
quantification of manure generated by the animal
feeding operation that may exceed crop P
requirements.
"Manure Hauler" Information
All manure waste applied on land owned by or
controlled by the Animal Feeding Operation (AFO)
owner or operator must be included in the nutrient
management plan. The volume difference in total
manure waste generated by the AFO and waste
applied to land not owned or controlled by the
producer must be accounted for in a nutrient
management plan.
General information on manure waste generated
by an AFO to be applied to land not owned or
controlled by the AFO owner or operator may.be
recorded as specified in the NC CNMP
Certification Sheet and Documentation Checklist or
other supplemental documentation to the nutrient
management plan. NRCS CNMP technical criteria
reouire documentation of manure exports off the
farm (this can be done below). The AFO
owner/operator should provide the third party
applicator with a current waste analysis in order to
facilitate agronomic crop application of the facility's
generated waste. Should land not owned or
controlled by the AFO owner or operator be
included in a nutrient management plan, the
complete plan must meet 590 criteria.
Type and Quantity of Animal Feeding Operation
(AFO) manure generated by the facility:
Quantity of AFO manure generated to be exported
off the farm for third party application:
RECORDKEEPING
Waste reports from the NCDA & CS Agronomic
Division, or equivalent, are acceptable sources of
information for determining applied manure nutrient
amounts for recordkeeping or crop budgeting
purposes.
Records must be maintained for at least 5 years, or
for time and manner required by Permit for animal
operations to document plan implementation and
maintenance. As applicable, records include:
• soil, plant tissue, water, manure, and
organic by-product analyses resulting in
recommendations for nutrient application,
• quantities, analyses and sources of
nutrients applied,
• dates, and method(s) of nutrient
applications, source of nutrients, and rates
of application,
• weather conditions and soil moisture at the
time of application; lapsed time to manure
incorporation; rainfall or irrigation event,
• crops planted, planting and harvest dates,
yields, nutrient analyses of harvested
biomass, and crop residues removed,
• dates of plan review, name of reviewer,
and recommended changes resulting from
the review, and
• all enhanced efficiency fertilizer products
used.
Additional records for precision/variable rate
sites must include:
• maps identifying the variable application
source, timing, amount, and placement of
all plant nutrients applied, and
• GPS-based yield maps for crops where
yields can be digitally collected.
• Documentation per field nitrogen
application rates do not exceed RYE -
based recommended rates
• Documentation that applied phosphorus
and potassium recommendations do not
exceed recommended rates specified by
soil tests.
• For non -variable rate application of P & K,
provide applied map with field boundaries
indicating source, timing, method, and rate
of all applications.
• Where 'chlorophyll reader' technology is
utilized, application records that nitrogen
rates match RYE -based N rates as closely
as possible.
NC-590 Job Sheet May 2015 page 4

OPERATION AND MAINTENANCE
The producer is responsible for safe operation and
maintenance of this practice, including all
equipment. Review the plan periodically to
determine if adjustments or modifications to the
plan are needed. In NC, animal operations
permitting provisions may specify more frequent
review periods. Adhere to the following operation
and maintenance provisions:
• Protect fertilizer and organic by-product
storage facilities from weather and accidental
leakage or spillage.
• Properly calibrate application equipment to
ensure uniform distribution of material at
planned rates.
• Workers should be protected from and avoid
unnecessary contact with inorganic fertilizers
and organic by-products. Extra caution must
be taken when handling ammonia sources of
nutrients, or when dealing with organic wastes
stored in unventilated enclosures.
• The disposal of material generated by the
cleaning of nutrient application equipment
should be accomplished properly. Excess
material should be collected and stored or field
applied in an appropriate manner. Excess
material should not be applied on areas of high
potential risk for runoff or leaching.
• Disposal or recycling of nutrient containers
should be done according to state and local
guidelines or regulations.
NC-590 Job Sheet May 2015 page 5

Feet
0 115 230 460 690 920
Date Prepared: 3/21/2019
Prepared By: D. Wallace
2018 Aerials - Onslow County_ NC
ONSLOW
SOIL & WATER
CONSERVATION DISTRICT
GIs
Alan Trott - Double T Farm
Farm 67-57
Produced by Onslow SWCD
N

RGENCY ACTION PLAN
PHONE NUMBERS
DWQ _ lQ0,1el 7_ (gig) 10r1-31.014
EMERGENCY IVIATAGEMENT SYSTEM 12-, 0; u r --,
SWCD CS (4 io a� q3 7'- 13i ,
Ntag
NJ.. 6 W iII t IlL n 0, p5ra 1
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:
a. Add soil to berm to increase elevation of dam.
b. Pump wastes to fields at an acceptable rate.
c. Stop all flows to the lagoon immediately.
d. Call a pumping contractor.
e. Make sure no surface water is entering lagoon.
B: Runoff from waste application field -actions include:
a. Immediately stop waste application.
b. Create a temporary diversion to contain waste.
c. Incorporate waste to reduce runoff.
d. Evaluate and eliminate the reason(s) that caused the runoff.
e. Evaluate the application rates for the fields where runoff occurred.
C: Leakage from the waste pipes and sprinklers -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. C1ase valves to eliminate further discharge.
d. Repair all leaks prior to restarting pumps.
1 December 18, 1996

D: Leakage from flush systems, houses, solid separators -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. Make sure no siphon occurs.
d. Stop all flows in the house, flush systems, or solid separators.
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 away from the embankment to catch all seepage, put in a
submersible pump, and pump back to lagoon.
b. If holes are caused by burrowing animals, trap or remove animals and fill holes and
compact with a clay type soil.
c. Have a professional evaluate the condition of the side walls and lagoon bottom as soon
as possible.
2. Assess the extent of the spill and note any obvious damages.
a. Did the waste reach any surface waters?
b. Approximately how much was released and for what duration?
c. Any, damage noted, such as employee injury, fish kills, or property damage?
d. Did the spill leave the property?
e. Does the spill have the potential to reach surface waters?
f. 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.
to
a. During normal business hours, call your DWQ (Division of Water Quality)regional t ce;
Phone ! , .: :. After hours, emergency number: 919-733-3942. Your phone call
should include: your name, facility, telephone number, the details of the incident from item
2 above, the exact location of the facility, the location or direction of movement of the
spill, weather and wind conditions. The corrective measures that have been under taken,
and the seriousness of the situation.
b. If spill leaves property or enters surface waters, call local EMS Phone number,r**a 4-
c. Instruct EMS to contact local Health Department.
d. Contact CES, phone numberEgamelocal SWCD office phone number g +3¢ and
local NRCS office for advice/technical assistance phone number - -
2 December 18, 1996

4: If none of the above works call 911 or the Sheriffs Department and explain your problem to
them and ask that person to contact the proper agencies for you.
5: Contact the contractor of your choice to begin repair of problem to minimize off -site damage.
a. Contractors Name:
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 DWQ and technical assistance agencies to rectify the
damage, repair the system, and reassess the waste management plan to keep problems with
release of wastes from happening again.
3 December 18, 1996

Source
Feed Storage
Cause
BMP's to Control Insects
Site Specific Practices
a Accumulation of feed residues []'Reduce moisture accumulation within and
around immediate perimeter of feed storage
areas by insuring drainage away from site
and/or providing adequate containment (e.g.,
covered bin for brewer's grain and similar high
poisture grain products).
Inspect for and remove or breakup
accumulated solids in filter strips around feed
storage as needed.
Animal Holding Areas
• Accumulations of animal wastes L 'Eiiminate low areas that trap moisture along
and feed wastage fences and other locations where waste
accumulates and disturbance by animals is
[Manimal.
aintain fence rows and filter strips around
animal holding areas to minimize accumulations
of wastes (Le., inspect for and remove or break
up accumulated solids as needed).
Dry Manure Handling • Accumulations of animal wastes 0 Remove spillage on a routine basis (e.g., 7 - 10
Systems day interval during summer; 15 - 30 day interval
during winter) where manure is loaded for land
application or disposal.
0 Provide for adequate drainage around manure
stockpiles.
Page 2 of 2

(C7�ii ir'.;;,• r '1'rrtS�xrc �:,Si4 x a v c.\4;s�"-ri3�-h
Source
Cause
BMP's to Control Insects
❑ Inspect for and remove or break up accumulated
wastes in filter strips around stockpiles and
manure handling areas as needed.
Site Specific Practices
For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University,
Raleigh, NC 27695- 7613
Me: C:1Wlndows\Persone11020011nsect Control Chklst.doc
4 December, 1997
Page 3 of 3

Swine Farm Waste Management Odor Control Checklist
Source
Cause BMPs to Minimize Odor
Site Suecific Practices
Farmstead
* Swine Production
Vegetative or wooded buffers;
ecommended best management practices;
Good judgement and common sense
Animal body surfaces
Floor surfaces
Manure collection pits
Ventilation exhaust fan
Indoor surfaces
▪ Dirty manure -covered animals O/7ry floors
• Wet manure -covered floors lotted floors;
• Waterers located over slotted floors;
O Feeders at high end of solid floors;
• Scrape manure buildup from floors;
O Underfloor ventilation for d; yi tig
Urine; Frequent manure removal by flush, pit
Partial microbial decomposition recharge, or scrape;
O Underfloor ventilation
Volatile gases; !/ an maintenance;
Dust R Efficient air movement
Dust
i Washdown between groups of animals;
O Feed additives;
O Feed covers;
O Feed delivery downspout extenders to
feeder covers
Flush tanks
Agitation of recycled lagoon
liquid while tanks are filling
0 /Flush tank covers;
Ire Extend fill to near bottom of tanks with
anti -siphon vents
Flush alleys
Agitation during wastewater
conveyance
O Underfloor flush with underfloor ventilatioi
Pit recharge points
Lift stations
Agitation of recycled lagoon
liquid while pits are filling
01 Agitation during sump tank
AMOC - November 11, 1996, Page 3
O Extend recharge lines to near bottom of
pits with anti -siphon vents
O Sump tank covers

Source
Cause
BMPs to Minimize Odor
filling and drawdown
Site Specific Practices
Outside drain • Agitation during wastewater 0 Box covers
collection or junction conveyance
boxes
End of drainpipes at Agitation during wastewater
lagoon conveyance
Lagoon surfaces
• Volatile gas emission;
• Biological mixing;
• Agitation
Irrigation sprinkler
nozzles
Storage tank or basin
surface
Settling basin surface
Manure, slurry or
sludge spreader
outlets
Uncovered manure,
slurry or sludge on
field surfaces
High pressure agitation;
• Wind drift
Partial microbial decomposition
Mixing while filling;
Agitation when emptying
Partial microbial decomposition
Mixing while filling;
Agitation when ezn:pt}•inw;
Agitation when spreading;
Volatile gas emissions
Volatile gas emissions while
drying
AMOC - November 11, 1996, Page 4
0 Extend discharge point of pipes
underneath lagoon liquid level
ri Prover lagoon limuid cavacity;
11 Correct lagoon startup Procedures;
O Minimum surface area -to -volume ratio;
2/ Minimum agitation when pumping:
O Mechanical aeration;
O Proven biological additive,
51/ Trrigate on dry days with Little or no wind:
D' Minimum recommended oneratinQ Pressure:
(1 Pumn intake near lagoon liquid surface:
O Pump from second stave lagoon
O
Bottom or midlevel loading:
Tank covers:
Basin surface mats of solids:
Proven hinlavical_odditives or oxidants
Extend drainpipe outlets underneath
liquid level;
n Remove settled solids regularly
n Soil injection of slurry/sludges;
n Wash residual manure from spreader after use;
n Proven biological additives or oxidants
n Soil injection of slurry/sludges;
n Soil incorporation within 48 hrs.;
I"1 Snread in thin uniform laver; for rapid drying:
11 Proven biological additives or oxidants

THIS DESIGN IS FOR A SINGLE STAGE SWINE LAGOON
CLIENTS NAME >
COUNTY >
TODAYS DATE >
SITING LAW DISTANCES OKAY (YES OR NO) _>
NUMBER OF PIGS WEANLING TO FEEDER >
NUMBER OF PIGS FEEDER TO FINISH >
NUMBER OF SOWS FARROW TO WEANLING >
NUMBER OF SOWS FARROW TO FEEDER >
NUMBER OF SOWS FARROW TO FINISH >
NUMBER OF DEVELOPING GILTS
NUMBER OF STUD BOARS OR GESTATING SOWS >
NUMBER OF YEARS OF SLUDGE ACCUMULATION >
(5 year minimum unless retrofit)
«TOP LENGTH AT NORMAL WATER LEVEL
TOP WIDTH AT NORMAL WATER LEVEL
NORMAL WATER LEVEL ELEVATION
TROTT FARMS LAGOON'S
ONSLOW COUNTY
DECEMBER 12, 1996
Yes
0
0
0
0
293
0
0
0
> 399.0
> 134.0
> 44.5
SEASONAL HIGH WATER TABLE ELEVATION ===> 44.5
LAGOON BOTTOM ELEVATION > 35.0
Depth of Permanent Water 9.5 feet
(minimum depth including sludge = 6 feet),
(maximum depth of sludge = 2 feet)
SIDE SLOPES > 2.0:1
Permanent Volume Required 415181.0 cubic feet
Permanent. Volume Provided 416293.2 cubic feet
ADDITIONAL DA W/O EVAP. (VEGETATED) ===>
ADDITIONAL DA W/O EVAP. (NON-VEGET.) ==>
(i.e. feedlot & non -diverted area)
ADDITIONAL D. A. WITH EVAPORATION >
(i.e. pumpout pond)
LENGTH OF PUMPING CYCLE >
GALLONS OF FRESH WATER ADDED DAILY ====>
NORMAL RAINFALL FOR PUMPING CYCLE >
PERCENT RUNOFF ON VEGETATED AREAS >
PERCENT RUNOFF ON NON -VEGETATED AREAS =>
NORMAL EVAPORATION FOR PUMPING CYCLE ==>
25YR/24HR STORM RAINFALL >
RUNOFF DEPTH FROM VEGETATED AREAS >
RUNOFF DEPTH FROM NON -VEGETATED AREAS =>
INCLUDE HEAVY RAIN (YES=1, NO=0) >
FREEBOARD >
FEET
FEET
FEET
FEET
FEET
O SQUARE FEET
O SQUARE FEET
0 SQUARE FEET
90 DAYS
O GALLONS
11.7 INCHES
O PERCENT
O PERCENT
5.1 INCHES
8.0 INCHES
0.0 INCHES
0.0 INCHES
O (NUMBER ONLY)
1.2 FEET
ESTIMATED TOP OF DAM ELEVATION > 48.5 FEET
Temporary Storage Volume Needed 156821.7 cubic feet
Temporary Storage Volume Provided 158179.3 cubic feet
Top of Dam Elevation = 48.5 feet
Inside Dimensions of Lagoon at Top of Dam
Length = 415.0 feet Width = 150.0 feet
ESTIMATED DEPTH TO PUMP =
Volume To Be Pumped =
Volume for Estimated Depth =
Begin Pumping Elevation =
Stop Pumping Elevation =
2.1 FEET
115322 cubic feet
117029 cubic feet
46.6 feet
44.5 feet

1. STEADY STATE LIVE WEIGHT
O head weanling to feeder x 30 lbs.
O head feeder to finishing x 135 lbs.
O sows farrow to weanling x 433 lbs.
O sows farrow to feeder x 522 lbs.
293 sows farrow to finish x 1417 lbs.
O developing gilts x 150 lbs.
O stud boars or gestating sows
TOTAL STEADY STATE LIVE WEIGHT (SSLW)
2. SLUDGE ACCUMULATION
Sludge accumulates at varying rates.
O pounds weanling to feeder x 0.25
O pounds feeder to finishing x 0.25
O pounds farrow to weanling x 0.17
O pounds farrow to feeder x 0.17
415181 pounds farrow to finish x 0.25
O pounds of developing gilts x 0.25
O lbs. of boar studs or gest. sows * 0.125=
TOTAL SLUDGE ACCUMULATION
3.' REQUIRED LIQUID VOLUME OF LAGOON
Design Treatment Volume varies by animal type.
O pounds weanling to feeder x 1.0
O pounds feeder to finishing x 1.0
O pounds farrow to weanling x 0.67
O pounds farrow to feeder x 0.67
415181 pounds farrow to finish x 1.0
O pounds of developing gilts x 1.0
O lbs. of boar studs or gest. sows * 1
TOTAL LIQUID'VOLUME REQUIRED FOR LAGOON
TOTAL VOLUME FOR TREATMENT AND SLUDGE
4. NORMAL LAGOON LIQUID LEVEL
O lbs
O lbs
O lbs
O lbs
415181 lbs
O lbs
0
415181 lbs
0
0
0
0
103795.25
0
0
cu.
cu.
cu.
cu.
cu.
cu.
cu.
O cu.
0
0
0
0
415181
•0
0
415181
= 415181
Maintain normal lagoon liquid level at elevation
Construct lagoon bottom elevation 35.0 feet
Lagoon size for normal
SS/END1
2.0
SS/END2
2.0
AREA OF TOP
LENGTH *WIDTH =
399.0 134.0
AREA OF BOTTOM
Lb * Wb
361.0 96.0
AREA OF MIDSECTION
(Lm * Wm) =
380.0 115.0
lagoon liquid volume using
SS/SIDE1 SS/SIDE2
2.0 2.0
cu.
cu.
cu.
cu.
cu.
cu.
cu.
cu.
cu.
44.5 feet
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
prismodial formula
DEPTH
9.5
53466.0 (AREA OF TOP)
34656.0 (AREA OF BOTTOM)
43700.0 (AREA OF MIDSECTION)

5. DAM
CU. YD. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6
53466.0 174800.0 34656.0 1.583
VOLUME OF LAGOON AT NORMAL LAGOON LIQUID LEVEL=16293.2 CU. FT.
VOLUME NEEDED = 415181.0 CU. FT.
THE SURFACE DIMENSIONS OF THE LAGOON AT NORMAL LIQUID LEVEL
ARE 399.0 FEET LONG BY 134.0 FEET WIDE
Place spoil as a continuous dam to elevation 48.5 feet.
6. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dam)
Length * Width
415.0 150.0
62250 square feet
Additional Drainage Area Without Evaporation
Vegetated 0 square feet
Non -Vegetated 0 square feet
Additional Drainage Area With Evaporation
0 square feet
TOTAL DA 62250 square feet
Pumping cycle to be 90 days.
6A. Volume of waste produced
O head weanling to feeder x 0.5 gals/day = 0 gals/day
O head feeder to finishing x 2.3 gals/day = 0 gals/day
O sows farrow to weanling x 7.2 gals/day = 0 gals/day
O sows farrow to feeder x 8.0 gals/day = 0 gals/day
293 sows farrow to finish x-23.0,gals/day = 6739 gals/day
O developing gilts x 2.5 gals/day = 0 gals/day
O stud boars or gest. sows x 6.7 gals/day = 0 gals/day
TOTAL VOLUME OF WASTE = 6739 gals/day
Volume = 6739 gals/day * 90 days in the pumping
cycle divided by 7.48 gallons per cu. ft.
Volume = 81084.2 cubic feet
6B. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation by largest
amount.
Excess rainfall (difference) = 6.6 inches
Volume = Volume from lagoon + volume from feedlots, etc + volume from
Volume = 34237.5 cubic feet

6C. Volume of fresh water added
This is the amount of fresh water used for washing floors or
volume of fresh water used for a flush system. Flush systems
that recycle the lagoon water are accounted for in 6A.
Volume
cycle
0 gallons/day * 90 days in pumping
divided by 7.48 gallons per cu. ft.
Volume = 0 cubic feet
6D. Volume of 25 year - 24 hour storm
Volume = Volume from lagoon + volume from feedlots, etc + volume fron
Volume = 41500.0 cubic feet
6E. Volume of "Heavy Rain"
Volume = Volume from lagoon + volume from feedlots, etc + volume fron
Volume = 0.0 cubic feet
TOTAL REQUIRED
TEMPORARY
6A.
6B.
6C.
6D.
6E.
STORAGE
81084.2
34237.5
0.0
41500.0
0.0
cubic
cubic
cubic
cubic
cubic
feet
feet
feet
feet
feet
TOTAL TEMPORARY STORAGE 156821.7 cubic feet
of waste
of excess rainfall
of fresh wash water
of 25yr-24hr storm wate
of heavy rainfall
7. DEPTH OF STORAGE REQUIRED (ABOVE NORMAL LIQUID ELEVATION OF LAGOON)
VOLUME OF TEMPORARY STORAGE WHEN TOP OF DAM IS
AREA OF BOTTOM = 53466.0 sq. ft.
AREA OF TOP = 59561.0 sq. ft.
AREA OF MID -SECTION = 56482.2 sq. ft.
VOLUME PROVIDED = 158179.3 cubic feet
48.5 FEET ELEV.
THE DIMENSIONS OF THE INSIDE EDGE OF THE DAM AT ELEVATION 48.5 FT.
ARE 415.0 FEET BY 150.0 FEET
8. SET BEGIN PUMPING ELEVATION
PUMPED STORAGE VOLUME
6A.
6B.
6C.
TOTAL PUMPED VOLUME
81084.2
34237.5
0.0
115321.7
VOLUME AT ESTIMATED PUMPING DEPTH
AREA OF BOTTOM = 53466.0
AREA OF TOP = 58013.8
AREA OF MID -SECTION = 55722.2
VOLUME PROVIDED = 117029.0
DESIGNED BY:
DATE:
cubic
cubic
cubic
feet
feet
feet
cubic feet
sq. ft.
sq. ft.
sq. ft.
cubic feet
APPROVED BY:
DATE:
of waste
of excess rainfall
of fresh wash water

,, t THIS DESIGN IS FOR A SINGLE STAGE SWINE LAGOON
CLIENTS NAME
COUNTY
TODAYS DATE
SITING LAW DISTANCES OKAY (YES OR NO)
NUMBER OF PIGS WEANLING TO FEEDER
NUMBER OF PIGS FEEDER TO FINISH >
NUMBER OF SOWS FARROW TO WEANLING >
NUMBER OF SOWS FARROW TO FEEDER >
NUMBER OF SOWS FARROW TO FINISH >
NUMBER OF DEVELOPING GILTS >
NUMBER OF STUD BOARS OR GESTATING SOWS >
NUMBER OF YEARS OF SLUDGE ACCUMULATION >
(5 year minimum unless retrofit)
TROTT FARMS LAGOON
ONSLOW COUNTY
DECEMBER 12, 1996
Yes
0
0
0
0
275 =
0
0
0
TOP LENGTH AT NORMAL WATER LEVEL >
TOP WIDTH AT NORMAL WATER LEVEL >
NORMAL WATER LEVEL ELEVATION >
SEASONAL HIGH WATER TABLE ELEVATION =>
LAGOON BOTTOM ELEVATION >
Depth of Permanent Water 6.0
(minimum depth including sludge = 6 feet)
(maximum depth of sludge = 2 feet)
SIDE SLOPES >
Permanent Volume Required 389675.0
Permanent Volume Provided 390048.0
ADDITIONAL DA W/0 EVAP. (VEGETATED) __=>
ADDITIONAL DA W/0 EVAP. (NON-VEGET.) ==>
(i.e. feedlot & non -diverted area)
ADDITIONAL D. A. WITH EVAPORATION >
(i.e. pumpout pond)
LENGTH OF PUMPING CYCLE >
GALLONS OF FRESH WATER ADDED DAILY =__=>
NORMAL RAINFALL FOR PUMPING CYCLE >
PERCENT RUNOFF ON VEGETATED AREAS >
PERCENT RUNOFF ON NON -VEGETATED AREAS =>
NORMAL EVAPORATION FOR PUMPING CYCLE >
25YR/24HR STORM RAINFALL, >
RUNOFF DEPTH FROM VEGETATED AREAS >
RUNOFF DEPTH FROM NON -VEGETATED AREAS =>
INCLUDE HEAVY RAIN (YES=1, NO=0) >
FREEBOARD >
ESTIMATED TOP OF DAM ELEVATION
Temporary Storage Volume Needed 178809.6
Temporary Storage Volume Provided 184501.2
Top of Dam Elevation = 50.1
Inside Dimensions of Lagoon at Top of Dam
Length = 605.6 feet Width = 137.6
ESTIMATED DEPTH TO PUMP =
Volume To Be Pumped =
Volume for Estimated Depth =
Begin Pumping Elevation =
Stop Pumping Elevation =
LC
574, s9 p,Z
S7 (f, ga2rs
�og,�6 �•`L -
LI-57/333.1
123256
128958
48.4
46.7
592.0 FEET
124.0 FEET
46.7 FEET
46.7 FEET
40.7 FEET
feet
2.0:1
cubic feet
cubic feet
1
O SQUARE FEET
1355 SQUARE FEET
O SQUARE FEET
90 DAYS
O GALLONS
11.7 INCHES
30 PERCENT
100 PERCENT
5.1 INCHES
8.0 INCHES
0.0 INCHES
0.0 INCHES
0 (NUMBER ONLY)
1.0 FEET
50.1 FEET
cubic feet
cubic feet
feet
feet
1.7 FEET
cubic feet
cubic feet
feet
feet
-ego,( .0
IS it)sai,z.

STEADY STATE LIVE WEIGHT
O head weanling to feeder x 30 lbs.
O head feeder to finishing x 135 lbs.
O sows farrow to weanling x 433 lbs.
O sows farrow to feeder x 522 lbs.
275 sows farrow to finish x 1417 lbs.
O developing gilts x 150 lbs.
O stud boars or gestating sows
TOTAL STEADY STATE LIVE WEIGHT (SSLW)
2. SLUDGE ACCUMULATION
Sludge accumulates at varying rates.
O pounds weanling to feeder x 0.25
O pounds feeder to finishing x 0.25
O pounds farrow to weanling x 0.17
O pounds farrow to feeder x 0.17
389675 pounds farrow to finish x 0.25
O pounds of developing gilts x 0.25
O lbs. of boar studs or gest. sows * 0.125=
TOTAL SLUDGE ACCUMULATION
3. REQUIRED LIQUID VOLUME OF LAGOON
Design Treatment Volume varies by animal type.
O pounds weanling to feeder x 1.0
O pounds feeder to finishing x 1.0
O pounds farrow to weanling x 0.67
O pounds farrow to feeder x 0.67 =
389675 pounds farrow to finish x 1.0 =
O pounds of developing gilts x 1.0
O lbs. of boar studs or gest. sows * 1 =
TOTAL LIQUID'VOLUME REQUIRED FOR LAGOON =
TOTAL VOLUME FOR TREATMENT AND SLUDGE _
4 NORMAL LAGOON LIQUID LEVEL
O lbs
O lbs
O lbs
O lbs
389675 lbs
O lbs
0
389675 lbs
0
0
0
0
97418.75
0
0
Maintain normal lagoon liquid level at elevation
Construct lagoon bottom elevation 40.7 feet
Lagoon size for normal
SS/END1
2.0
SS/END2
2.0
AREA OF TOP
LENGTH *WIDTH =
592.0 124.0
AREA OF BOTTOM
Lb *. Wb =
568.0 100.0
AREA OF MIDSECTION
(Lm * Wm) =
580.0 112.0
lagoon liquid volume using
SS/SIDE1
2.0
SS/SIDE2
2.0
cu.
cu.
cu.
cu.
cu.
cu.
cu.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
O cu. ft.
0
0
0
0
389675
0
0
389675
389675
cu.
cu.
cu.
cu.
cu.
cu.
cu.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
cu. ft.
cu. ft.
46.7 feet
prismodial formula
DEPTH
6.0
73408.0 (AREA OF TOP)
56800.0 (AREA OF BOTTOM)
64960.0 (AREA OF MIDSECTION)

CU. YD. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6
53466.0 174800.0 34656.0 1.583
VOLUME OF LAGOON AT NORMAL LAGOON LIQUID LEVEL =16293.2 CU. FT.
VOLUME NEEDED = 415181.0 CU. FT.
THE SURFACE DIMENSIONS OF THE LAGOON AT NORMAL LIQUID LEVEL
ARE 399.0 FEET LONG BY 134.0 FEET WIDE
5. DAM
Place spoil as a continuous dam to elevation 48.5 feet.
6. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dam)
Length * Width
415.0 150.0
62250 square feet
Additional Drainage Area Without Evaporation
Vegetated 0 square feet
Non -Vegetated 0 square feet
Additional Drainage Area With Evaporation
0 square feet
TOTAL DA 62250 square feet
Pumping cycle to be 90 days.
6A. Volume of waste produced
0 head weanling to feeder x 0.5 gals/day = 0 gals/day
0 head feeder to finishing x 2.3 gals/day = 0 gals/day
0 sows farrow to weanling x 7.2 gals/day = 0 gals/day
0 sows farrow to feeder x 8.0 gals/day = 0 gals/day
293 sows farrow to finish x 23.0 gals/day = 6739 gals/day
0 developing gilts x 2.5 gals/day = 0 gals/day
0 stud boars or gest. sows x 6.7 gals/day = 0 gals/day
TOTAL VOLUME OF WASTE = 6739 gals/day
Volume = 6739 gals/day * 90 days in the pumping
cycle divided by 7.48 gallons per cu. ft.
Volume = 81084.2 cubic feet
6B. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation by largest
amount.
Excess rainfall (difference) = 6.6 inches
Volume = Volume from lagoon + volume from feedlots, etc + volume from
Volume = 34237.5 cubic feet

CLIENTS
COUNTY
TODAYS
SITING
NUMBER
NUMBER
NUMBER
NUMBER
NUMBER
NUMBER
NUMBER
NUMBER
THIS DESIGN IS FOR A SINGLE STAGE SWINE LAGOON
NAME >
DATE >
LAW DISTANCES OKAY (YES OR NO) _>
OF PIGS WEANLING TO FEEDER >
OF PIGS FEEDER TO FINISH >
OF SOWS FARROW TO WEANLING >
OF SOWS FARROW TO FEEDER >
OF SOWS FARROW TO FINISH
OF DEVELOPING GILTS >
OF STUD BOARS OR GESTATING SOWS >
OF YEARS OF SLUDGE ACCUMULATION >
(5 year minimum unless retrofit)
TOP LENGTH AT NORMAL WATER LEVEL
TOP WIDTH AT NORMAL WATER LEVEL
NORMAL WATER LEVEL ELEVATION
SEASONAL HIGH WATER TABLE ELEVATION
>
===>
LAGOON BOTTOM ELEVATION >
Depth of Permanent Water 6.3
(minimum depth including sludge = 6 feet)
(maximum depth of sludge = 2 feet)
SIDE SLOPES >
Permanent Volume Required 177125.0
Permanent Volume Provided 186040.8
ADDITIONAL DA W/0 EVAP. (VEGETATED) ===>
ADDITIONAL DA W/0 EVAP. (NON-VEGET.) ==>
(i.e. feedlot & non -diverted area)
ADDITIONAL D. A. WITH EVAPORATION >
(i.e. pumpout pond)
LENGTH OF PUMPING CYCLE >
GALLONS OF FRESH WATER ADDED DAILY =__=>
NORMAL RAINFALL FOR PUMPING CYCLE >
PERCENT RUNOFF ON VEGETATED AREAS >
PERCENT RUNOFF ON NON -VEGETATED AREAS =>
NORMAL EVAPORATION FOR PUMPING CYCLE ==>
25YR/24HR STORM RAINFALL >
RUNOFF DEPTH FROM VEGETATED AREAS >
RUNOFF DEPTH FROM NON -VEGETATED AREAS =>
INCLUDE HEAVY RAIN (YES=1, NO=0) >
FREEBOARD >
TROTT FARMS LAGOON 4
ONSLOW COUNTY
DECEMBER 12, 1996
Yes
0
0
0
0
100.
0
0
5
235.0 FEET
155.0 FEET
44.5 FEET
44.2 FEET
38.2 FEET
feet
3.0:1
cubic feet
cubic feet
O SQUARE
O SQUARE
O SQUARE
FEET
FEET
FEET
180 DAYS
O GALLONS
22.2 INCHES
O PERCENT
O PERCENT
13.1 INCHES
8.0 INCHES
0.0 INCHES
0.0 INCHES
O (NUMBER ONLY)
1.0 FEET
ESTIMATED TOP OF DAM ELEVATION > 48.5 FEET
Temporary Storage Volume Needed 121599.4 cubic feet
Temporary Storage Volume Provided 122320.6 cubic feet
Top of Dam Elevation = 48.5 feet
Inside Dimensions of Lagoon at Top of Dam
Length = 259.3 feet Width = 179.3 feet
ESTIMATED DEPTH TO PUMP =
Volume To Be Pumped =
Volume for Estimated Depth =
Begin Pumping Elevation =
Stop Pumping Elevation =
90604
94325
46.9
44.5
2.4 FEET
cubic feet
cubic feet
feet
feet

1. STEADY STATE LIVE WEIGHT
O head weanling to feeder x 30 lbs.
O head feeder to finishing x 135 lbs.
0 sows farrow to weanling x 433 lbs.
O sows farrow to feeder x 522 lbs.
100 sows farrow to finish x 1417 lbs.
O developing gilts x 150 lbs.
O stud boars or gestating sows
TOTAL STEADY STATE LIVE WEIGHT (SSLW)
2. SLUDGE ACCUMULATION
Sludge accumulates at varying rates.
O pounds weanling to feeder x 0.25
O pounds feeder to finishing x 0.25
O pounds farrow to weanling x 0.17
O pounds farrow to feeder x 0.17
141700 pounds farrow to.finish x 0.25
O pounds of developinggilts x 0.25
O lbs. of boar studs or gest. sows *
TOTAL SLUDGE ACCUMULATION
3. REQUIRED LIQUID VOLUME OF LAGOON
Design Treatment Volume varies by
O pounds weanling to feeder x 1.0
O pounds feeder to finishing x 1.0
O pounds farrow to weanling x 0.67
O pounds farrow to feeder x 0.67 =
141700 pounds farrow to finish x 1.0
O pounds of developing gilts x 1.0
O lbs. of boar studs or gest. sows * 1 =
0.125=
animal type.
TOTAL LIQUID VOLUME REQUIRED FOR LAGOON =
TOTAL VOLUME FOR TREATMENT AND SLUDGE _
4. NORMAL LAGOON LIQUID LEVEL
Maintain normal lagoon liquid level at elevation
Construct lagoon bottom. elevation 38.2 feet
Lagoon size for normal lagoon liquid volume using
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2
3.0 3.0 3.0 3.0
AREA OF TOP
LENGTH *WIDTH =
235.0 155.0
AREA OF BOTTOM
Lb * Wb =
197.2 117.2
AREA OF MIDSECTION
(Lm * Wm) =
216.1 136.1
36425.0 (AREA OF TOP)
23111.8 (AREA
O lbs
O lbs
O lbs
O lbs
141700 lbs
O lbs
0
141700 lbs
0
0
0
0
35425
0
0
cu.
cu.
cu.
cu.
GU.
cu.
cu.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
35425 cu. ft.
0
0
0
0
141700
0
0
141700
177125
cu.
cu.
cu.
cu.
cu.
cu.
cu.
cu.
cu.
44.5 feet
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft.
prismodial formula
DEPTH
6.3
OF BOTTOM)
29411.2 (AREA OF MIDSECTION)

TOTAL DA
Pumping cycle to be
6A. Volume of waste produced
5. DAM
CU. YD. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6
36425.0 117644.8 23111.8 1.050
VOLUME OF LAGOON AT NORMAL LAGOON LIQUID LEVEL =86040.8 CU. FT.
VOLUME NEEDED = 177125.0 CU. FT.
THE SURFACE DIMENSIONS OF THE LAGOON AT NORMAL LIQUID LEVEL
ARE 235.0 FEET LONG BY 155.0 FEET WIDE
Place spoil as a continuous dam to elevation 48.5 feet.
6. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dam)
Length * Width
259.3 179.3
46492 square feet
Additional Drainage Area Without Evaporation
Vegetated 0 square feet
Non -Vegetated 0 square feet
Additional Drainage Area With Evaporation
0 square feet
46492 square feet
180 days.
O head weanling to feeder x 0.5 gals/day = 0 gals/day
O head feeder to finishing x 2.3 gals/day = 0 gals/day
O sows farrow to weanling x 7.2 gals/day = 0 gals/day
O sows farrow to feeder x 8.0 gals/day = 0 gals/day
100 sows farrow to finish x 23.0 gals/day = 2300 gals/day
O developing gilts x 2.5 gals/day = 0 gals/day
O stud boars or gest. sows x 6.7 gals/day = 0 gals/day
TOTAL VOLUME OF, WASTE = 2300 gals/day
Volume = 2300 gals/day * 180 days in the pumping
cycle divided by 7.48 gallons per cu. ft.
Volume = 55347.6 cubic feet
6B. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation by largest
amount.
Excess rainfall (difference) = 9.1 inches
Volume = Volume from lagoon + volume from feedlots, etc + volume fr
Volume = 35256.8 cubic feet

6C. Volume of fresh water added
This is the amount of fresh water used for washing floors or
volume of fresh water used for a flush system. Flush systems
that recycle the lagoon water are accounted for in 6A.
Volume = 0 gallons/day * 180 days in pumping
cycle divided by 7.48 gallons per cu. ft.
Volume = 0 cubic feet
6D. Volume of 25 year - 24 hour storm
Volume = Volume from lagoon + volume from feedlots, etc + volume fi
Volume = 30995.0 cubic feet
6E. Volume of "Heavy Rain"
Volume = Volume from lagoon + volume from feedlots, etc + volume ft
Volume = 0.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
6A. 55347.6 cubic feet of waste
6B. 35256.8 cubic feet of excess rainfall
6C. 0.0 cubic feet of fresh wash water
5D. 30995.0 cubic feet of 25yr-24hr storm we
6E. 0.0 cubic feet of heavy rainfall
TOTAL TEMPORARY STORAGE 121599.4 cubic feet
7. DEPTH OF STORAGE REQUIRED (ABOVE NORMAL LIQUID ELEVATION OF LAGOON)
VOLUME OF TEMPORARY STORAGE WHEN TOP OF DAM IS 48.5 FEET ELEV.
AREA OF BOTTOM = 36425.0 sq. ft.
AREA OF TOP = 43896.9 sq. ft.
AREA OF MID -SECTION = 40077.2 sq. ft.
VOLUME PROVIDED = 122320.6 cubic feet
THE DIMENSIONS OF THE._._INSIDE EDGE OF THE DAM_AT ELEVATION
- ARE .2 59 . 3 ,�) FEET BY 17 9 3j FEET
?L t , , Rs-,9
8. SET BEGIN PUMPING ELEVATION
PUMPED STORAGE VOLUME
6A.
6B.
6C.
48.5 F
55347.6 cubic feet of waste
35256.8 cubic feet of excess rainfall
0.0 cubic feet of fresh wash water
TOTAL PUMPED VOLUME = 90604.4 cubic feet
VOLUME AT ESTIMATED PUMPING DEPTH
AREA OF BOTTOM = 36425.0 sq. ft.
AREA OF TOP = 42248.4 sq. ft.
AREA OF MID -SECTION = 39284..8 sq. ft.
VOLUME PROVIDED = 94325.1 cubic feet
DESIGNED BY:
DATE:
APPROVED BY:
DATE:

914198
Producer: DOUBLE T. SWINE FARMS
The purpose of this plan is to provide guidelines for carrying out
the routine operation and maintenance work needed to keep this swine
waste management system functioning as planned. Routine maintenance
is considered to be normal good care of the system. Good
maintenance adds to beauty, usefulness, and permanence.
A. Maintenance
The routine maintenance of the lagoon involves the following:
1. Maintenance of a vegetative cover on the embankment top and
side slopes: FESCUE is being established on these areas.
Beginning in 1997 and each year thereafter, the embankment
should be fertilized with 800 pounds of 10-10-10 per acre to
maintain a vigorous stand.
2. Control of brush and trees on the embankment. This may be
done by mowing, spraying, or chopping, or a combination of
all three. This will need to be done at least once each
year and possibly twice in years favorable to heavy growth
of vegetation.
Maintenance inspections of the lagoon should be made during the
initial filling of the lagoon and at least monthly. Items: to be
checked should include, as a minimum, the following:
1. Waste Inlet Pipes, Recycling Pipes, and Overflow Pipes
a. separation of joints
b. cracks or breaks
c. accumulation of salts or minerals
d. overall condition of pipes
2. Lagoon surface
a. undesirable vegetative growth
b. floating or lodged debris
3. Embankment
a. settlement, cracking or "jug" holes
b. side slope stability - slumps or bulges
c. wet or damp areas on the back slope
d. erosion due to lack of vegetation or as a result of
wave action
e. rodent damage
4. Transfer Pump - recycling and irrigation pumps
1

9/V90
a. overall pump operation
b. leaks
c. loose fittings
5. Surface water diversion
a. adequate vegetation
b. diversion capacity
c. ridge berm height
B. Operation
Your animal waste management facility was designed for a
total of 650 sows (Farrow to Finish). The lagoon contains
both permanent and temporary storage. The permanent storage
is not to be pumped in order to ensure that anaerobic action
will occur. The design storage includes permanent storage
of one cubic foot per pound of steady state live weight.
The temporary storage portion of the lagoon includes
capacity for the volume of waste produced over 90 days, the
amount of rainfall in a 25 year 24 hour storm event plus an
additional "heavy rain" factor, and rainfall in excess of
evaporation. Your facility is designed for 90 days of
temporary storage; therefore, it will need to be pumped
every three months. Begin pump -out of the lagoon when fluid
level reaches elevation 46.9 ft. as marked by permanent
markers. Stop pump -out when the fluid level reaches
elevation 44.5 ft. 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.
The attached waste management plan must be followed. This
plan recommends sampling and testing of waste (see
Attachment B) before land application. The waste material
should be analyzed before each application cycle to
determine its nutrient content. A soil test of the area of
application should be made annually to insure the waste is
applied as reasonably and practically possible to
recommended rates.
Waste treatment lagoons must be precharged with a volume of
water equal to one-half of the treatment volume before
wastes are introduced. Precharging reduces the
concentration of the initial waste entering the lagoon
thereby reducing odors. Solids should be covered with
effluent at all times.
Pipes that are used for recycling effluent to use as flush
water and irrigation intakes must be placed 18 inches below
2

grass
the surface and as far from the inlet pipes as possible in
order to provide a cleaner effluent for flushing and to
reduce odors when irrigating on land. When these pipes are
placed through the embankment, they should be installed no
more than two feet below top of dike and not in the highest
section of fill. The pipe trench should be compacted with
clay material.
After five years the waste treatment lagoon must be checked
for sludge accumulation annually. If sludge has encroached
into the treatment volume, the sludge must be removed and
applied at agronomic rates based on analysis of the sludge.
Treatment volume must have a minimum of 4 feet of depth free
of sludge at all times.
NOTE: This operation is a very complex operation and will
require some very good management to properly handle the
temporary storage. It is very important and will be
necessary for the owner to pump down lagoon number 3 prior
to diverting the temporary storage from lagoons number 1 and
4. This can be managed by the use of gate values that are
required in the plan.
In December 1992, the Environmental Management Commission
(EMC) in North Carolina revised water quality regulations
that address animal operations. These rules became
effective on February 1, 1993 (15A NCAC 2H .0200). This
animal operation shall be operated within the requirements
of these rules and regulations.
3

Primary Secondary
❑ ❑
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I"1
El El
El El
El El
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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.
Routine Mortality
Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal
death. The burial must be at least 300 feet from any flowing stream or public body of water
(G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal
high water table. Attach burial location map and plan.
Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC
13B .0200.
Rendering ai a rendering plant licensed under G.S. 106-168.7.
Complete incineration according to 02 NCAC 52C .0102.
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).
Any method which, in the professional opiniorof 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 mustbe 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 f 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.
Signature of Farm Owner/Manager Date
(Oa e.Q ec/e ,g��a��oc5
Signature of Technical Specialist Date