310366_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: 31-0366 Certificate Of Coverage Number: AWS310366
2. Facility Name: Hog Heaven,
3. Landowner's Name (same as on the Waste Management Plan): Barney Mangum Rhodes
4. Landowner's Mailing Address: &'John Stanley Bostic Rd
City: Rose Hill
State: NC Zip: 28458
Telephone Number: 910-328-3295 Ext. E-mail: bameymrhodes(ivahoo.com
5. Facility's Physical Address: 555 John Stanley Bostic Rd
City: Rose Hill
6. County where Facility is located: Duplin
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"): Murphy -Brown LLC
10. Operator Name (OIC): Barney Mangum Rhodes
11.
Lessee's Name (if there is not a Lessee, write "None"):
12. Indicate animal operation type and number:
Current Permit:
Operation Types:
State: NC Zip: 28458
Phone No.: 910-328-5199 OIC #: 989935
Operations Type Allowable Count
Swine - Feeder to Finish 2,448
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 Poultry
Gilts Other Non Laying Pullet
Other 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)
LAGOON #1
9//3/944
(1 '-'-
573` / 6 %
64,904.00
.2-3190-' I?
Mail one (1) copy of the Certified Animal Waste Management flan (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:
I . The most recent Waste Utilization Plan (WUP), signed by the owner and a certified technical specialist containing:
a. The method by which waste is applied to the disposal fields (e.g. irrigation, injection, etc.)
b. A map of every field used for land application (for example: irrigation map)
c. The soil series present on every land application field
d. The crops grown on every land application field
e. The Realistic Yield Expectation (RYE) for every crop shown in the WUP
f. The maximum PAN to be applied to every land application field
g. The waste application windows for every crop utilized in the WUP
h. The required NRCS Standard specifications
2. A site map/schematic
3. Emergency Action Plan
4. Insect Control Checklist with chosen best management practices noted
5. Odor Control Checklist with chosen best management practices noted
6. Mortality Control Checklist with selected method noted - Use the enclosed updated Mortality Control Checklist
7. Lagoon/storage pond capacity documentation (design, calculations, etc.) Please be sure the above table is accurate and
complete. Also provide any site evaluations, wetland determinations, or hazard classifications that may be applicable to
your facility.
8. Operation and Maintenance Plan
If your CAWMP includes any components not shown on this list, please include the additional components with your submittal.
(e.g. composting, digesters, waste transfers, etc.)
As a second option to mailing paper copies of the application package, you can scan and email one signed copy of the
application and all the CAWMP items above to: 2019PermitRenewal(a3ncdenr.gov

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, ' : i ature should be by a princ' . ; executive officer of the corporation):
Name: Fig irl XI:. : r , Title: OiaitiOZ
Signature: &e /, 1111W, Date: g —,42-��'/
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: 2019PermitRenewal®ncdenr.gov
FORM: RENEWAL -STATE GENERAL 02/2019

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
EIE
El
fi6
EIEI
EJEI
El El
EEI
Version —November 26, 2018
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 at 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 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 an NPDES permit. These plans are
also recommended for all animal operations. This plan outlines farm -specific mortality man-
agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup-
ports a variety of emergency mortality disposal options; contact the Division for guidance.
• A catastrophic mortality disposal plan is part of the facility's CAWMP and is activated
when numbers of dead animals exceed normal mortality rates as specified by the State
Veterinarian.
• Burial must be:done in accordance with NC General Statutes and NCDA&CS Veterinary
Division regulations and guidance.
• Mass burial sites are subject to additional permit conditions (refer to facility's animal
waste management system permit).
• In the event of imminent threat of a disease emergency, the State Veterinarian may enact
additional - orary edures or measures for disposal according to G.S. 106-399.4.
ature of Farm Owner/Manager • Date
-0-40 - /49
Signature of Technical Specialist Date

3/ -366
r
Nutrient Management Plan For Animal Waste Utilization
09-09-2009
This plan has been prepared for:
Barry Rhodes Farm (dog He4✓vh )
Barney Rhodes
pienemaio 5 T� 501464 5/44lty dosi<< gof.
Rose Kau, Ale. a8gre
910-328-3265
This plan has been developed by:
Ronnie G. Kennedy Jr.
Agriment Services, Inc.
PO Box 1096
Beulaville, NC 28518
252-
eveloper Signature
Type of Plan: Nitrogen Only with Manure Only
Owner/Manager/Producer Agreement
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.
Sign. owner) Dat
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
655626 Database Version 3.1 Date Printed: 09-09-2009 Cover Page 1

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 2,269,296 gals/year by a 2,448
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
5227
Incorporated
8976
Injected
9885
Irrigated
5681
Max. Avail.
PAN (lbs) *
Actual PAN
Applied (lbs)
PAN Surplus/
Deficit (lbs)
Actual Volume
Applied (Gallons)
Volume Surplus/
Deficit (Gallons)
Year 1
5,681
8414
-2,733
#
3,360,705
{
-1,091,409
Note: In source ID, S means standard source, U means user defined source.
* Max. Available PAN is calculated on the basis of the actual application method(s) identified in the plan for this source.
140283 Database Version 3.1 Date Printed: 09-09-2009 Source Page 1 of 1

Narrative
Plan was based on the plan created by Johnny Lanier on 7/21/97
140283 Database Version 3.1 Date Printed: 09-09-2009 Narrative Page 1 of 1

The table shown below provides a summary of the crops or rotations included in this plan for each field. Realistic
Yield estimates are also provided for each crop in the plan. In addition, the Leaching Index for each field is shown,
where available.
Planned Crops Summary
Tract
Field
Total
Acres
Useable
Acres
Leaching
Index (LI)
Soil Series
Crop Sequence
RYE
3421-A
1
3.73
3.73
N/A
Leon
Small Grain Overseed
1.0 Tons
Hybrid Bermudagrass Pasture
*4.5 Tons
3421-A
2
2.47
2.47
N/A
Leon
Small Grain Overseed
1.0 Tons
Hybrid Bermudagrass Pasture
*4.5 Tons
3421-A
3
6.53
6.53
N/A
Goldsboro
Small Grain Overseed
1.0 Tons
Hybrid Bermudagrass Hay
6.5 Tons
3421-A
4
4.08
4.08
N/A
Goldsboro
Small Grain Overseed
1.0 Tons
Hybrid Bermudagrass Pasture
6.5 Tons
3421-A
5
9.73
9.73
N/A
Goldsboro
Small Grain Overseed
1.0 Tons
Hybrid Bermudagrass Hay
6.5 Tons
PLAN TOTALS:
26.54 26.54
LI
Potential Leaching
Technical Guidance
2
Low potential to contribute to soluble
nutrient leaching below the root zone.
None
>= 2 &
<= 14
Moderate potential to contribute to
soluble nutrient leaching below the root
zone.
Nutrient Management (590) should be planned.
> 10
High potential to contribute to soluble
nutrient leaching below the root zone.
Nutrient Management (590) should be planned. Other conservation practices that improve
the soils available water holding capacity and improve nutrient use efficiency should be
considered. Examples are Cover Crops (340) to scavenge nutrients, Sod -Based Rotations
(328), Long -Term No -Till (778), and edge -of -field practices such as Filter Strips (393) and
Riparian Forest Buffers (391).
140283 Database Version 3.1
NOTE: Symbol * means user entered data.
Date Printed 9/9/2009
PCS 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 of the realistic yields of the 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 of the nitrogen amount being supplied by manure or
other by-products, commercial fertilizer and residual from previous crops. An estimate of the 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.
Tract
Field
Source
ID
Soil Series
Total
Acres
Use.
Acres
Crop
RYE
Applic.
Period
Nitrogen
PA
Nutrient
Req'd
(Ibs/A)
Cantu
Fen.
Nutrient
Applied
(lbs/A)
Res.
(lbs/A)
Applic.
Method
Manure
PA
Nutrient
Applied
(lbs/A)
Liquid
ManureA
pplied
(acre)
Solid
Manure
Applied
(acre)
Liquid
Manure
Applied
(Field)
Solid
Manure
Applied
(Field)
N
N
N
N
1000
gal/A
Tons
1000 gals
tons
342I-A
1
S7
Leon
3.73
3.73
Small Grain Overseed
1.0 Tons
10/1-3/3I
50
0
0
brig.
50
19.97
0.00
74.50
0.00
3421-A
1
S7
Leon
3.73
3.73
Hybrid Bermudagrass Pasture
*4.5
3/1-9/30
*150
0
0
Irrig.
150
59.92
0.00
223.49
0.00
3421-A
2
S7
Leon
2.47
2.47
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
0
Irrig.
50
19.97
0.00
49.33
0.00
3421-A
2
S7
Leon
2.47
2.47
Hybrid Bermudagrass Pasture
*4.5
3/1-9/30
*150
0
0
Irrig.
100
39.94
0.00
98.66
0.00
3421-A
3
S7
Goldsboro
6.53
6.53
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
0
Irrig.
50
19.97
0.00
130.42
0.00
3421-A
3
S7
Goldsboro
6.53
6.53
Hybrid Bermudagrass Hay
6.5 Tons
3/I-9/30
*325
0
0
Irrig.
325
129.82
0.00
847.71
0.00
342I-A
4
S7
Goldsboro
4.08
4.08
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
0
Irrig.
50
19.97
0.00
81.49
0.00
342I-A
4
S7
Goldsboro
4.08
4.08
Hybrid Bermudagrass Pasture
6.5 Tons
3/1-9/30
*244
0
0
lrrig.
244
97.46
0.00
397.65
0.00
3421-A
5
S7
Goldsboro
9.73
9.73
Small Grain Overseed
1.0 Tons
10/1-3/31
50
0
0
Irrig.
50
19.97
0.00
194.33
0.00
3421-A
5
S7
Goldsboro
9.73
9.73
Hybrid Bermudagrass Hay
6.5 Tons
3/1-9/30
*325
0
0
Irrig.
325
129.82
0.00
1,263.13
0.00
Total Applied, 1000 gallons
3,360.71
_ 1
_
Total Produced, 1000 gallons
2,269.30
`
•., j
Balance, 1000 gallons
-1,091.41
a :_ ,
Total Applied, tons
FY::' -; . 1
0.00
Total Produced, tons
'' ;: c>=^;:
0.00
Balance, tons
t ja;;..' `;
0.00
Notes: 1. In the tract column, - symbol means leased, otherwise, owned.
2. Symbol * means user entered data.
140283 Database Version 3.1
Date Printed: 9/9/2009
WUT Page 1 of 1

The Itrigation 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.
Irrigation Application Factors
Tract
Field
Soil Series
Application Rate
(inches/hour)
Application Amount
(inches)
3421-A
1
Leon
0.65
1.0
3421-A
2
Leon
•
0.65
1.0
3421-A
3
Goldsboro
0.50
1.0
3421-A
4
Goldsboro
0.50
1.0
3421-A
5
Goldsboro
0.50
1.0
140283 Database Version 3.1 Date Printed 9/9/2009
NOTE: Symbol * means user entered data.
IAF Page 1 of 1

raN
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 first 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.
Las7oon Sludge Nitrogen Utilization Table
Crop
Maximum
PA-N Rate
lb/ac
Maximum Sludge
Application Rate
1000 gal/ac
Minimum Acres
5 Years Accumulation
Minimum Acres
10 Years Accumulation
Minimum Acres
15 Years Accumulation
Swine Feeder -Finish Lagoon Sludge - Standard
Com 120 bu
150
13.16
30.69
61.38
92.07
Hay 6 ton R.Y.E.
300
26.32
15.34
30.69
46.03
Soybean 40 bu
160
14.04
28.77
57.54
86.31
140283 Database Version 3.1 Date Printed: 09-09-2009 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 of these situations indicates that the planned application interval
in the waste utilization plan is inconsistent with the structure's temporary storage capacity.
•
iivailauiG
Source Name
WignG awiagc ‘..aua'iLv
Swine Feeder -Finish Lagoon Liquid
Design Storage Capacity (Days)
Start Date
9/ 1
180
Plan
Year
Month
Available Storage Capacity (Days) *
1
1
73
1
2
66
1
3
79
1
4
95
1
5
132
1
6
180
1
7
180
1
8
180
1
9
173
1
10
163
1
11
142
1
12
120
* Available Storage Capacity is calculated as of the end of each month.
140283 Database Version 3.1 Date Printed: 09-09-2009 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.
4. 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).
140283 Database Version 3.1 Date Printed: 9/9/2009 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.
140283 Database Version 3.1 Date Printed: 9/9/2009 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.
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.
140283 Database Version 3.1 Date Printed: 9/9/2009 Specification Page 3

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.
140283 Database Version 3.1 Date Printed: 9/9/2009 Specification Page 4

Crop Notes
The following crop note applies to field(s): 3, 5
Bermudagrass Coastal Plain, 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): 1, 2
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.
140283 Database Version 3.1 Date Printed: 09-09-2009 Crop Note Page 1 of 3

The following crop note applies to field(s): 3, 4, 5
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, 2
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.
140283 Database Version 3.1 Date Printed: 09-09-2009 Crop Note Page 2 of 3

The following crop note applies to field(s): 4
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.
140283 Database Version 3.1 Date Printed: 09-09-2009 Crop Note Page 3 of 3

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Iperator:BARRY RHODES
County: DUI'L=A Date: 09/06/94
d.stance to dearest residence (other
. AVERAGE LIVE . WETGHT (ALW)
O sows (farrow to finish)
O sows (farrow to feeder)
.2448 head (finishing only)
O sows (farrow to Wean)
O head (wean to feeder)
Describe other : _
..
owner) : 2800.0 feet
1417 lbs.
522 lbs.
- 135 lbs.
433 lbs.
30 lba.
IMO
Total rage Live Weight
MINIMUM REQUIRED TREATMENT VOLUME c= .
Volume = 330480 lbs. ALW x
Treatment Volume(CF)/lb. ALW =
Volume = 330480 cubic feet
TORAGE VOLUME FOR SLUDGE ACCUMULAT
Volume = 0.0 cubic feet
TOTAL DES/ONED VOLUME
Inside top length (feet)-------
Ins.de top width (feet) -------
Top of dike elevation (feet) --
.Bottom of lagoon elevation (f
Freeboa4 . ( feet) - Side slopes (inside lagoon) --
Total, design volume using pri
SS/END1 SS/END2 SS/SIDEI
3.0 3.0 3.0
AREA OF TOP
LENGTH * WIDTH =
296.0 209.0
AREA OF BOTTOM
LENGTH * WIDTH m
230.0 143.0
AREA OF MIDSECTION
LENGTH * WIDTH -* 4
263.0 176.0
LAGOON
O lbs
O lbs
-330480 lbs
O lbs
O lbs
0
330480 lbs
atment . Volume (CF) /lb. ALW
1 CF/lb. ALW
mp
idal formula
302.0
215.0
52.9
40.9
1.0
3.0 ; 1
.DE2 LENGTH WIDTH DEPTH
3.0 296.0 209.0 11.0
e,41 (AREA OF TOP)
390 (AREA OF BOTTOM)
i52 (AREA OF MIDSECTION • 4)
)SECTION) + AREA BOTTOM]
9 a 32890.0
CU. FT. [AREA TOP + (4*ARE1!
* DEPTH/6
1.8

. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width
302.0 215.0 64930.0 square feet
Buildings (roof and lot water)
0.0 squarL feet Describe this area.
TOTAL DA 64930.0 square feet
Design temporary storage period to be 180 days.
iA. Volume of waste produced
g in a1. , da
Feces & urine production Y per 135 lb. ALW 1.37
Volume 330480 lbs. ALW/135 11:-;. ALW * 1.37 gal/day 180 days .
Volume = 603677 gals. or 8070F.5 cubic feet
$B. Volume of wash water
This is the amount of fresh used for washing floors or volume
,of fresh water used for a flush t' y stem. Flush systems 'that recirculate
the lagoqp water are accounte-i f r r in 5A.
Volume = 0.0 gallons/day
Volume =
0.0 cubic feet
180 days storage/7.48 gallons
per CF
5C. Volume of rainfall in excess of a ap ,_ ation
Use period of time when rain:: all exceeds evaporation by largest amount.
180 days excess rainfall 7.0 inches
Volume = 7.0 in * DA / 12 'Inches per foot
Volume = 37875.8 cubic feet

51). Volume of 25 year - 24 hour storm
3.
Volume
7.0 inches / 12 i r. hem per
Volume = 37875.8 cubic feet
TOTAL REQUIRED
SUMMARY
5A.
58.
5C.
5D.
TEMPORARY STOlt . G :
80705
0
37876
37876
cuic
Cubic
Cubic
cubic:
feet
feet
. eet
feet
TOTAL' 156457 ctt', feet
Temporary storage period
Rainfall in excess of evapora .. t
25 year - 24 hour, rainfall====
Freeboard-------..-=--==o0 o=====
Side slopes====o=o oa====
Inside top length======= -----
Inside top vidth=========na==
Top of dike elevation========
Bottom of lagoon elevation==
Total required volume=====a=
Actual design volume===as==-
Seasonal.high watertable elegy
Stop pumping elev.====='______
Must be > or = to the SHWT
Must be > or = to min. req.
Required. minimum treatment vk..
Volume at stop pumping el eva'..
Start pumping elev.====______
Must be at bottom of f reeb L
Actual, volume leas 25 yr.-
Volume at start pumping e1ev�
Required volume to be pumped=
Actual volume planned to be
Min. thickness of soil liner
DESIGNED BY:
IATE t
NOTE: SEE ATTACHED WASTE UT7
COMMENTS:
foot * DA
==========>
-__=====o =_ >
==a==>
==.=niatro===>
===========>
___>
r (SHWT)=as>
_ ____=}
.-anent el. _>
=_______>
180
7.0
7.0
1.0
3. 0
302.0
215.0
52.9
40.9
486937
513161.
48.0
48. 8
, 46.0
46. 9
330480
335584
51.0
25 yx•. rainfall
rainfall==> 475285
458702
> 118581
> 123118
.squired;=> , 1.8
==Q==o===>.
r'r'D BY:
DATE: lxNAP
'1 FLAN
days
inches
inches
feet
: 1
feet
feet
feet
feet
au. ft.
Cu. ft.
feet
feet
feet
feet
cu. ft.•
cu. ft.
feet
cu. ft.
ou. ft.
cu. ft.
cu. ft.
feet

Operator:
County: -�=_
Date.---
_ DUPLUN
09/06/94
D%stto nearest residence (other than owner): 2800 ft.
sows (farrow to finish):===
sows (farrow to feeder) : eder) : = = _
head (finishing only):— — —
sows (farrow to wean) :
head (wean to feeder):= = =
AVe. live weight for other operatfons(lbs.)= r
Storage volume for sludge accurn. (cu. ft):= >
Treatment Volume (min. 1 cu. ft jlb.) = _ = _ _ _ _>
25 Year -- 24 Hour Rainfall (in.) ---
Rainfall In excess of evaporation (in.)= = _ _ _ >
Drainage area of buildings & lots (sq. ft.)= .
Volume of wash water (gallons/c
Temporary storage period (days)
Freeboard (ft.):.----
Side slopes (inside lagoon).
Inside top length (4t.) :— —
Inside top width (ft.) : —
Top of dike elevation (#t.):
Bottom of Lagoon elevation (ft.):=
Seasonal high water tabte(SI-JW1) elev.(ft):=:'
Total required volume:===== =_-=-_===
Actual design volume. -- —
Stop. pumping el.(> or = to
• --(> ( or = to. .
Required minimum treatment volume:
Volume at stop pumping elevation:
Start pumping —
Volume at start pumping elation:
Actual volume loss 25yr-24hr rain:
NOTE: Verify that temp. storage is adequate:
Req. volume to be pumped: = _ ==>
Actual volume to be pumped: _- _
,1.111
- -.>
486937 cu. ft.
-- — 513161 cu. ft
45.0 ft.SHWT)}
46.9 ft_Min )
330480 cu. ft.
335584 cu. ft
458702 cu. ft.
475285 cu. ft.
118581 cu. ft_
123118cu. ft.
2448
10
7.0
7.0
180
3.0 1.0
.1
302.0
215.0
52.9
40.9
48.0
**TOTAL VOL 0.K**
105.39%
48.8
**TRIVIT. VOL 0. K.**
101.54%
51.0
**STORM STOR. O.K.**
103.62%
**TEMP. VOL O.K.**
103.E

OPERATION AND MAINTENANCE PLAN
SHEET 1 OF 2
This lagoon is designed for waste treatment (permanent storage) and
180 days of temporary storage. The time required for the planned
fluid level (permanent and temporary storage) to be reached may vary
due to elite conditions, weather, flushing operations, and the amount
of fresh water added to the system.
The designed temporary storage consists of 180 days storage for:
(1) waste from animate and (2) excess rainfall after evaporation. Also
included is storage for the 25 year - 24 hour storm for the location.
The volume of waste generated from a given number of animals will, be
fairly constant throughout the year and from year to year, but excess
rainfall will vary from year to year. The 25 year rainfall will not
be a factor to consider in an annual pumping cycle, but this storage
volume must always be available.
A maximum elevation: is determined in each design to begin
pumping and this is usually the outlet invert of pipe(s) from
buil.ding(s). If the outlet pipe is not installed at the elevation to
begin pumping, a permanent marker must be installed at this elevation
to indicate when pumping should begin. An elevation must be established
to stop pumping to maintain lagoon treatment depth.
umping can be started or stopped at any time. between these two
elevations for operating convenience as site. conditions permit, such as
weather, soils, crop, and equipment in order to apply waste without
runoff or leaching.
Land application of waste water is recognized as an acceptable
method of disposal. Methods of application include solid set,
center pivot, guns, and traveling gun irrigation. Care should be
taken when applying waste to prevent damage to crops.
The following items are to be carried out:
1. It•is•strongly recommended that the treatment lagoon be pre -
charged to 1/2 its capacity to prevent excessive odors during
start-up. Pre -charging reduces the concentration of.the initial
waste entering the lagoon thereby reducing. odors. Solids should be
covered with effluent at all times. when precharging is complete,
flush buildings with recycled lagoon liquid. Fresh water should not
be used for flushing after initial filling.
2. The attached waste utilization plan shall be followed. This
plan recommends sampling and testing of waste (see attachment)
before land application.
r1. Begin temporary storage pump -out of the lagoon when fluid level
reaches the elevation 51.0 as marked by permanent marker. Stop pump-.
out when the fluid level reaches elevation 48.8 . This temporary
storage, less 25 yr- 24 hr storm, contains 11858i. cubic feet or
886988 gallons.

SHEET 2 OF 2
4- The recommended maximum amount to apply per irrigation is
one (1) inch and the recommended maximum application rate is 0.3
inch per hour. Refer to the waste utilization plan for further details.
5. Keep vegetation on the embankment and areas adjacent to the
lagoon moved annually. Vegetation should be fertilized as needed
to maintain a vigorous stand.
6. Repair any eroded areas or areas damaged by rodents and
establish in vegetation.'
7. All surface runoff is to be diverted from the lagoon to stable
outlets.
8. Keep a minimum of 25 feet of grass vegetated buffer around
waste utilization fields adjacent to perennial streams. Waste will
not be applied in open ditches. Do not pump within 200 feet of a
residence ,or within 100 feet of a well. Waste shall be applied in a
manner not to reach other property and public right -of --ways.
9. The Clean Water Act of 1977 prohibits the discharge of
pollutants into waters of the United States. The Department of.
Environment, Health, and Natural Resources, Division of Environ-
F,,,.. ,mental Management, has the responsibility for enforcing this law.

SHEET. a. OF 2
SPECIFICATIONS FOR CONSTRUCTION OF WASTE TREATMENT LAGOONS
FOUNDATION PREPARATION:
The foundation area of the lagoon embankment and building pad shall, be
cleared of trees, logs, stumps, roots, brush, bouldersr sod and rubbish.
Satisfactory disposition will be made of all debris. The topsoil from
the lagoon and pad area should be stripped and stockpiled for use on
the dike and pad areas. After stripping, the foundation area of the
lagoon embankment and building pad shall be thoroughly loosened prior
to placing the first lift of fill material to. get a good bond.
EXCAVATION AND EARTHFILL PLACEMENT:
The completed excavation and earthfill shall conform to the lines,
grades, and elevations shown on the plans. Earthfill material shall
be free of material such as sod, roots, frozen soil, stones over
6 inches in diameter, and other objectionable material. To the extent
they are suitable, excavated materials can be used as fill. The fill
shall be brought up in approximately horizontal layers not to exceed 9
inches in thickness when loose and prior to compaction. Each layer
will be compacted by complete coverage with the hauling and spreading
equipment or standard tamping roller or other equivalent method.
Compaction will be considered adequate when fill material is observed
to consolidate to the .point. that settlement is not readily detectible.
NOTE THE SPECIAL REQUIREMENTS FOR PLACEMENT OF LINERS IN THE LINER
SECTION OF THIS SPECIFICATION. The embankment of the lagoon shall be
installed using the more impervious materials from the required
excavations. Construction of till heights shall include.5 percent for
settlement. Dikes over 15 feet in height and with an impoundment
capacity, of _,1,0 acre -.feet or more fall under the jurisdiction of the NC
Dam Safety Law. The height is defined as the difference in elevation
from the constructed height to the downstream toe•of the dike.
Precautions shall be taken during construction to prevent excessive
erosion and sedimentation.
LINER: THE MINIMUM REQUIRED THICKNESS SHALL BE 1.8 it.
NOTE: LINERS (PARTIAL OR FULL) ARE REQUIRED WHEN THE ATTACHED SOILS
INVESTIGATION REPORT SO INDICATES OR WHEN UNSUITABLE MATERIAL IS
ENCOUNTERED DURING CONSTRUCTION. A TYPICAL CROSS SECTION OF THE LINER
IS INCLUDED IN THE DESIGN WHEN LINERS ARE REQUIRED BY THE SOILS REPORT.
When areas of unsuitable material are encountered, they will be over-
excavated below finish grade to the specified depth as measured
perpendicular to the finish grade. The foundation shall be backfilled
as specified to grade with a SCS approved material Cie CL, SC, CH )
REFER TO THE SOILS INVESTIGATION INFORMATION IN THE PLANS FOR SPECIAL
CONSIDERATIONS.

SHEET 2 OF 2
Soil liner material shall come from an approved borrow area. The
minimum water content of the liner material shall be optimum moisture
content which relates to that moisture content when the soil is kneaded
in the hand it will form a ball which does not readily separate. Water
shall be added to borrow as necessary to insure proper moisture content
during placement of the liner, The moisture content of the liner
material shall not be less than optimum water content during placement.
The maximum water content relates to the soil material being too wet
for efficient use of hauling equipment and proper compaction. Proper
compaction of the liner includes placement in 9 inch lifts and
compacted to at least 90 percent of the maximum ASTM D698 Dry Unit
Weight of the liner material. When smooth or hard, the previous lift
shall be scarified and moistened as needed before placement of the next
lift.
The single most important factor affecting the overall compacted perme-
ability of a clay liner, other than the type of clay used for the
liner, is the efficient construction processing of the compacted'liner.
The sequence of equipment use and the routing of equipment in an estab-
lished pattern helps assure uniformity in the whole placement and
compaction process. For most clay soils, a tamping or sheepsioot
roller is the preferable type of compaction equipment.
The soil liner shall be protected from the discharge of waste outlet
pipes. This can be done by using some type of energy dissipator(rocks)
or using flexible outlets on waste pipes.
Alternatives to soil liners are synthetic liners and bentonite sealant.
When these are specified, additional construction specifications are
included with this Construction Specification.
CUTOFF TRENCH:
A cutoff trench shall be constructed under the embankment area when
shown on a typical cross section in the plans. The final depth of the
cutoff trench shall be determined by observation of the foundation
materials.
VEGETATION:
All exposed embankment and other bare constructed areas shall be seeded
to the planned type of vegetation as moon as possible after construc-
tion according to the seeding specifications. 'topsoil should be placed
on areas of the dike and pad to be seeded. Temporary seeding or mulch
shall be used if the recommended permanent vegetation is out of season
dates for seeding. Permanent vegetation should be established as soon
as possible during the next period of approved seeding dates.
REMOVAL OF EXISTING TILE DRAINS
When tile drains are encountered, the tile will be removed to a minimum
of 10 feet beyond the outside toe of slope of the dike. The tile
. 4 4 .� . • • . _ 1 ,__'�_ l -J ..: 1. .wr.iftr4 Ts+oY+4 o 1 o>>r-h AM

SEEDING SPECIFICATIONS
AREA TO BE SEEDED: 4.0 ACRES
USE THE SEED MIXTURE INDICATED AS FOLLOWS:
240.0 LBS. FESCUE GRASS AT 60 LBS. /ACRE
(BEST SUITED ON CLAYEY OR WET SOIL CONDITIONS)
SEEDING DATES: SEPTEMBER 1 TO NOVEMBER 30
FEBRUARY 1 TO MARCH 30
0.0 LBS. RYE GRAIN AT 30 LBS. /ACRE (NURSERY , FOR FESCUE)
0.0 LBS. 'PENSACOLA' BAHIA GRASS AT 60 LBS. /ACRE
(SEE FOOTNOTE NO. 1)
SEEDING DATES: MARCH 15 TO JUNE 15
32.0 LBS. HULLED COMMON BERMUDA GRASS AT 8 LBS./ACRE
(SUITED FOR MOST SOIL CONDITIONS)
SEEDING DATES: APRIL 1 TO JULY 31
0.0 LBS. UNHULLED COMMON BERMUDA GRASS AT 10 LBS. /ACRE
SEEDING DATES: JANUARY 1 TO MARCH 30
0.0 LBS. RYE GRASS AT 40 LBS./ACRE (TEMPORARY VEGETATION)
SEEDING DATES: DECEMBER 1 TO MARCH 30
LBS.
APPLY THE FOLLOWING:
4000.0 LBS. OF 10-10-10 FERTILIZER (1000 LBS./ACRE)
8. 0--..TANS OF.. DOLOMITIC LIME (2 TONS/ACRE)
400.0 BALES OF SMALL GRAIN STRAW (100 BALES/ACRE)
ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING. SHAPE
ALL DISTURBED AREA IMMEDIATELY AFTER EARTH MOVING IS COMPLETED.
APPLY LIME AND FERTILIZER THEN DISK TO PREPARE A 3 TO 4 INCH
SMOOTH SEEDBED. APPLY SEED AND FIRM SEEDBED WITH A'CULTIPACKER
OR SIMILAR EQUIPMENT. APPLY MULCH AND SECURE WITH A MULCH
ANCHORING TOOL OR NETTING.
1. PENSACOLA BAHIAGRASS I5 SLOWER TO ESTABLISH THAN COMMON
BERMUDA GRASS. WHEN USING BAHIA, IT IS RECOMMENDED THAT 8
LBS./ACRE OF COMMON BERMUDA BE INCLUDED TO PROVIDE COVER
UNTIL BAHIAGRASS IS ESTABLISHED.

SEEDING SPECIFICATIONS
AREA TO BE SEEDED: 4.0 ACRES
USE THE SEED MIXTURE INDICATED AS FOLLOWS:
240.0 LBS. FESCUE GRASS AT 60 LBS./ACRE
(BEST SUITED ON CLAYEY OR WET SOIL CONDITIONS)
SEEDING DATES: SEPTEMBER 1 TO NOVEMBER 30
FEBRUARY 1 TO MARCH 30
0.0 LBS. RYE GRAIN AT 30 LBS./ACRE (NURSERY FOR FESCUE)
0.0 LBS. 'PENSACOLA' BAHIA GRASS AT 60 LBS./ACRE
(SEE FOOTNOTE NO. 1)
SEEDING DATES: MARCH 15 TO JUNE 15
32.0 LBS. HULLED COMMON BERMUDA GRASS AT 8 LBS./ACRE
(SUITED FOR MOST SOIL CONDITIONS)
SEEDING DATES: APRIL 1 TO JULY 31
0.0 LBS. UNHULLED COMMON BERMUDA GRASS AT 10 LBS./ACRE
SEEDING DATES: JANUARY 1 TO MARCH 30
0.0 LBS. RYE GRASS AT 40 LBS./ACRE (TEMPORARY VEGETATION)
SEEDING DATES: DECEMBER 1 TO MARCH 30
LBS.
APPLY THE FOLLOWING:
4000.0 LBS. OF 10-10-10 FERTILIZER (1000 LBS./ACRE)
8.0..TONS OF..DOLOMITIC LIME (2 TONS/ACRE)
400.0 BALES OF SMALL GRAIN STRAW (100 BALES/ACRE)
ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING. SHAPE
ALL DISTURBED AREA IMMEDIATELY AFTER EARTH MOVING IS COMPLETED.
APPLY LIME AND FERTILIZER THEN DISK TO PREPARE A 3 TO 4 INCH
SMOOTH SEEDBED. APPLY SEED AND FIRM SEEDBED WITH AZULTIPACKER
OR SIMILAR EQUIPMENT. APPLY MULCH AND SECURE WITH A MULCH
ANCHORING TOOL OR NETTING.
1. PENSACOLA BAHIAGRASS IS SLOWER TO ESTABLISH THAN COMMON
BERMUDA GRASS. WHEN USING BAHIA, IT IS RECOMMENDED THAT 8
LBS./ACRE OF COMMON BERMUDA BE INCLUDED TO PROVIDE COVER
UNTIL BAHIAGRASS IS ESTABLISHED.

DATE:: l':: ? i "' ..1. 97
I' O ":1 �.1 '; ! rAl (, t U..., !'' .i. is ' I'il e i1 'I:. ,J .1 I:. ,:) A O ..:I. O .. ? c ) PAGE:.�.
ATE:NORTH CAROLINL 27 ?. CQ IiaTY:OIJPLIN 161 3, CROP YEAR: 1997 4, ID NO, 243-60-4276
GOUCER NAME & ADDRESS TELEPHONE 6. COUNTY OFFICE NAME & ADDRESS TELEPHONE
DALLAS MANGUM RHODES
2406 E NC 24 HWY
SEULAVILLE, NC 285186626
DUPLIN COUNTY CFSA OFFICE [phone]
BOX 249 209 SEMINARY STREET
KENANSVILLE NC 28349-0249
h 1 I l•1 ••
F1''•'.rl.. ���.:F 1.i'? I �::.I';!::. i '.C.I.iYI1f}.�,,4str?d I!1 i:}'I'iii:jII'::'?I' )
. Circle each tract f:,r which d "YES" answer applies to the tract for Items 8, 9, OR 10
r,n AD-1026, (OP = Operator, OW = Owner, 00 = Owner -Operator),
FARM OP/ TRACT CROPLAND OWNER
NO OW/ NO
00
PHOTO/GRID
-SCS DETERMINATIONS-
G. 9. 10, 11,
HEL 027 A027 Wetland
10255 OW 3421 ,0 DALLAS MANGUM RHODES I11/2C NNNY
12, You are recorded as a tenant or sharecropper on the farm numbers listed below.
Please specify the tracts that apply to you by completing items (a) and (b).
(a) Circle "YES" or "NO" in the "FARMING INTEREST" column beside each track number below to indicate whether you have a
fariliir:g interest i' the tract. The HELC and WC provisions will apply to all land in which you have a farming interest,
(b) If any "YES" aaswer to questions 8, 9, or 10 on AD-1026 applies to your land listed below, circle
} applicable tract iA the "Tract No" column,
FARM TRACT FARMING CROPLAND OWNER PHOTO/GRID -SCS DETERMINATIONS -
NO NO INTEREST 8. 9. 10. 11,
HEL 027 A027 Wetland
NONE FOUND
13. MULTIPLE COUNTY INTEREST: (CONTROL COUNTY: NONE
OTHER COUNTIESS & STATES ,
NONE
)
('1(GI::.

INSECT CONTROL CHECKLIST FOR ANIMAL OPERATIONS
Source Cause BMP's to Minimize Odor Site Specific Practices
(Liquid Systems)
Flush Gutters Accumulation of solids
H-flush system is designed and operated
sufficiently to remove accumulated
soilds from gutters as designed.
14 move bridging of accumulated solids at
discharge
Lagoons and Pits Crusted Solids
() Maintain lagoons, settling basins and
pits where pest breeding is apparent to
minimize the crusting of solids to a depth
of no more than 6-8 inches over more than
30% of surface.
Excessive Vegetative Decaying vegetation
Growth
1-1-Maintain vegetative control along banks of
lagoons and other impoundments to prevent
accumulation of decaying vegetative matter
along water's edge on impoundment's perimeter.
(Dry Systems)
Feeders Feed Spillage () Design, operate and maintain feed systems (e.g.,
bunkers and troughs) to minimize the accumulation
of decaying wastage.
4-1-Crean up spillage on a routine basis (e.g. 7-10 day
interval during summer; 15-30 day interval during winter).
Feed Storage Accumulations 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 moisture grain
products).
() Inspect for and remove or break up accumulated
solids in filter strips around feed storage as needed.
Animal Holding Areas Accumulations of animal wastes
and feed wastage
() Eliminate low area that trap moisture along fences
and other locations where waste accumulates and
and disturbance by animals is minimal.
() Maintain fence rows and filter strips around animal
holding areas to minimize accumulations of wastes
(i.e. inspect for and remove or break up accumulated
solids as needed).
AMIC--November 11, 1996

3ry Manure Handling
Systems
Accumulations of animal wastes
() Remove spillage on a routine basis (e.g. 7-10 day
interval during summer; 15-30 days 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 stripes around stockpiles and manure handling
areas as needed.
The issues checked-(--11;;;tain to this operation. The landowner/integrator agrees to use sound judgment in applying
insect control measures as practical.
I certify the aforementioned insect control Best Management Practices have been reviewed with me.
downer Signature)
g d C- Far wN,
(Farm Name)
3 1 - c0
(Facility Number)
For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University, Raleigh, NC
27695-7613.
iIC--November 11, 1996

SWINE FARM WASTE MANAGEMENT ODOR CONTROL CHECKLIST
ource
Cause
BMP's to Minimize Odor
Site Specific Practices
Farmstead
Swine production
(-)'Vegetative or wooded buffers;
ecommended best management
practices;
d judgment and common sense
Animal body surfaces
Dirty manure -covered animals
() Dry floors
Floor surfaces
Wet manure -covered floors
( )-S�otted floors;
(1 waterers located over slotted floors;_
('' ') Feeders at high end of solid floors;
iTScrope manure buildup from floors;
( ) Underfloor ventilation for drying
Manure collection pits
Urine
Parital micorbial decomposition
(-rriequent manure removal by flush,pit
recharge,or scrape
() Underfloor ventilation
Ventilation exhaust fans
Volatile gases;
Dust
(fin maintenance;
(.+Efficient air movement
Indoor surfaces
Dust
(I.)—Washdown between groups of animals
() Feed additives;
() Feeder covers;
() Feed delivery downspout extenders to
feeder covers
Flush tanks
Agitation of recycled lagoon
liquid whiles tanks are filling
() Flush tank covers
() Extend fill lines to near bottom of
tanks with anti -siphon vents
Flush alleys
Agitation during wastewater
conveyanance
() Underfloor flush with underfloor'
• ventilation
Pit recharge points
Agitation of recycled lagoon
liquid while pits are filling
() Extend rechard lines to near bottom of
pits with anti -siphon vents •
Lift stations
Agitation during sump tank filling
and drawdown
( ) Sump tank covers
Outside drain collection Agitation during wastewater
or junction boxes
conveyance
() Box covers
End of drainpipes at lagoon Agitation during wastewater
() Extend discharge point of pipes
underneath lagoon liquid level
Lagoon surfaces
Volatile gas emissions
Biological mixing
Agitation
Wiper lagoon liquid capacity
(+eorrect lagoon startup procedures .
't`�'1�ilinimum .surface area -to -volume ratio
t"T nninimum agitation when pumping
() Mechanical aeration
() Proven biological additives
Irrigation sprinkler nozzles High pressure agitation
Wind draft
rri ate on dry days with little or no wind
inimum recommended operation pressure
(Trump intake near lagoon liquid surface
() Pump from second -stage lagoon
JC--November 11, 1996

rage tank or basin
.rface
Partial microbial decomposition
Mixing while filling
Agitation when emptying
() Bottom or midlevel loading
() Tank covers
() Basin surface mats of solids
() Proven biological additives or oxidants
Settling basin surface
Partial micobial decomposition
Mixing while filling
Agitation when emptying
() Extend drainpipe outlets underneath liquid
level
() Remove settled solids regularly
Manure, slurry or sludge Agitation when spreading
spreader outlets Volatile gas omissions
() Soil injection of slurry/sludges
( ) Wash residual manure from spreader after use
() Proven biological additives or oxidants
Uncovered manure, slurry
or sludge on field surfaces
Volatile gas emissions while drying
() Soil infection of slurry/sludges
() Soil incorporation within 48 hours
() Spread in thin uniform layers for rapid drying
() Proven biological additives or oxidants
Dead animals
Carcass decomposition
(-)Proper disposition of carcasses
Dead animal disposal
pits
Carcass decomposition
() Complete covering of carcasses in burial pits
() Proper location/construction of disposal pits
Incinerators Incomplete combustion
() Secondary stack burners .
Standing water around
facilities
Improper drainage
Microbial decomposition of
organic matter
ra a and landscape such that water drains
away from facilities
Manure tracked onto public Poorly maintained access roads arm access road maintenance
his from farm access
Additional Information:
Available From:
Swine Manure Management; 0200 Rule/BMP 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 Fluse--Lagoon Treatment; EBAE 129-88
Lagoon Desig 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 Assuranc 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
NCSU-County Extension Center
NCSU-BAE
NCSU-BAE
NCSU-BAE
NCSU-BAE
NCSU-BAE
NCSU-Swine Extension
NC Pork Produces Assoc
NCSU Agri Communications
Florida Cooperative Extension
The issues checked ( pertain to this operation. The landowner/integrator agrees to use sound judgment in applying
odor control measures as practical.
I certify the aforementioned odor control Best Managment Practices hav been reviewed with -
wner ign.ture)
AMOC--November 11, 1996

MORTALITY MANAGEMENT METHODS
(check which method(s) are being implemented)
Burial three feet beneath the surface -of the ground within 24 hours
after knowledge of the death. The burial be at least 300 feet from
any flowing steam or public body of water.
(,---tendering at a rendering plant licensed under G. S. 106-168.7
( ) Complete incineration
( ) In the case of dead poultry only, placing in a disposal pit of a size and
design approved by the Department of Agriculture.
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 of the State Veterinarian must be attached)

EMERGENCY ACTION PLAN
PHONE NUMBERS
DIVISION OF WATER QUALITY (DWQ)
EMERGENCY MANAGEMNET SERVICES (EMS)
SOIL AND WATER CONSERVATION DISTRICT (SWCD)
NATURAL RESOURCES CONSERVATION SERVICE (MRCS)
COOPERATIVE EXTERSION SERVICE (CES)
[phone]
[phone]
[phone]
[phone]
[phone]
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 you 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 ore may not be
possible. Suggested responses to some possible problems are listed belwo.
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 cause the runoff.
e. Evaluate the application rates for the fields where runoff occurred.
G. Leakage from the waste pipes and sprinklers -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. Close valves to eliminate further discharge.
d. Repair all Teaks prior to restarting pumps.
D. Leakage from flush systems, houses, solid separators -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. Make sure siphon occurs.
d. Stop all flows in the house, flush systems, or solid separators.
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 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.
1

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 notes, 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 the property)?
h. How much reached surface waters?
3. Contact appropriate agencies..
a. During normal business hours call your DWQ regional office; Phone - -. After
hours, emergency number: 919-733-3942. Your phone call should include: your
name, facility number, 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 sitution.
b. if spill leaves property or enters surface waters, call local EMS phone number.
c. Instruct EMS to contact local Helath Department.
d. Contact CEs, phone number - , local SWCD office phone number - -, and local
NRCS office for advice/technical assistance phone number - -.
4. If none of the above works call 911 or the Sheriff's Department and explain you
problem to them and ask the person to contact the proper agencies for you.
5. Contact the contractor of your choice to begin repair or problem to minimize off -
site damage.
a. Contractors Name: C -m- Cc1 N.fe v-
b. Contractors Address: i ;„ r4 ; ((. ,u L ' $s7 �.
c. Contractors Phone:
6. Contact the technical specialist •who certified the lagoon (NRCS, Consulting
Engineer, etc.)
a. Name: AMC S
b. Phone: a 16 -- „). / D
7. Implement procedures as advised by DWQ and technical assistance agencies to
rectify the damage, repair the system, and reassess the waste managment plan to
keep problems with release of wastes from happening again.
2

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

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

Identified problems should be corrected promptly. It is advisable to inspect your system
during or immediately following a heavy rain. If technical assistance is needed to
determine proper solutions, consult with appropriate experts.
You should record the level of the lagoon just prior to when rain is predicted, and then
record the level again 4 to 6 hours after the rain (assumes there is no pumping). This will
give you an idea of how much your lagoon level will rise with a certain rainfall amount
(you must also be recording your rainfall for this to work). Knowing this should help in
planning irrigation applications and storage. If your lagoon rises excessively, you may
have an inflow problem from a surface water diversion or there may be seepage into the
lagoon from the surrounding land.
Lagoon Operation
Startup:
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.
3. 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 occour 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.

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

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

Possible Causes of Lagoon Failure
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.

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