820709_Permit Renewal Application 2019_20190410

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Animal Waste Management Systems
Request for Certification of Coverage
Facility Currently covered by an Expiring Sate Non -Discharge General Permit
On September 30, 2019, the North Carolina State Non -Discharge General Permits for Animal Waste Management Systems will
expire. As required by these permits, facilities that have been issued Certificates of Coverage to operate under these State
Non -Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore, all applications
must be received by the Division of Water Resources by no later than April 3, 2019.
Please do not leave any question unanswered. Please verify all information and make any necessary corrections below.
Application must be signed and dated by the Permittee.
1. Farm Number: 82-0709
2. Facility Name: H&C Farm
3. Landowner's Name (same as on the Waste Management Plan):
4. Landowner's Mailing Address: 4901 Old Warsaw Rd
City: Turkey State:
Telephone Number: 910-533-3020 Ext. E-mail:
5. Facility's Physical Address: 1240 Cabin Museum Rd
City: Turkey State:
6. County where Facility is located: Sampson
7. Farm Manager's Name (if different from Landowner):
g. Farm Manager's telephone number (include area code):
9. Integrator's Name (if there is not an Integrator, write "None"):
10. Operator Name (OIC): Richard H. Clifton Jr.
Certificate Of Coverage Number:
P Jart Hudson
NC
NC
Richard H Clifton Jr
910-533-2359 Ext.
Vlurph=Brown LLC
Phone No.: 910-990-0263
11. Lessee's Name (if there is not a Lessee, write "None"): Richard H Clifton. Jr
12. Indicate animal operation type and number:
Current Permit: Operations Type Allowable Count
Swine - Feeder to Finish 7,040
Operation Types:
Swine
Cattle
Dry Poultry
Wean to Finish
Dairy Calf
Non Laying Chickens
Wean to Feeder
Dairy Heifer
Laying Chickens
Farrow to Finish
Milk Cow
Pullets
Feeder to Finish
Dry Cow
Turkeys
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
AWS920709
Zip: 28393
Zip: 28393
OIC #: 18368
Other Tyner
Horses - Horses
Horses - Other
Sheep- Sheep
Sheep - Other

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)
1
j ..
��y�
I�iU��b
`—% 60
19.00
Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application
as required by NC General Statutes 143-215.1OC(d) to the address below.
The CAWMP must include the following components:
1J The most recent Waste Utilization Plan (WUP), dined by the owner and a certified technical specialist, containing:
The method by which waste is applied to the disposal fields (e.g. irrigation, injection, etc.)
A map of every field used for land application (for example: irrigation map)
The soil series present on every land application field
The crops grown on every land application field
The Realistic Yield Expectation (RYE) for every crop shown in the WUP
The maximum PAN to be applied to every land application field
4 The waste application windows for every crop utilized in the WUP
x.kf The required MRCS Standard specifications
A site map/schematic
. Emergency Action Plan
% Insect Control Checklist with chosen best management practices noted
114 Ador Control Checklist with chosen best management practices noted
fx Mortality Control Checklist with selected method noted - Use the enelased 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.
1Ae'o 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]

I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that,
if all required parts of this application are not completed and that if all required supporting information and attachments are not
included, this application package will be returned to me as incomplete.
Note: In accordance with NC General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false statement,
representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C.
Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years, or both for
a similar offense.)
Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. If Landowner is a
corporation, signature should be by a principal executive officer of the corporation):
Name: 'lad I, �n1 Title: V ��
Signature: Date: 3 7
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

WASTE UTILIZATION PLAN
PRODUCER: H&C Farm
LOCATION: Turkey, NC
Sampson County
TELEPHONE: [phone]
TYPE OPERATION: feeder -finish
NUMBER OF ANIMALS: 7040
(Design Capacity)
The waste from your animal facility must be land applied at a specified rate to prevent pollution
of surface and/or groundwater. The plant nutrients in the animal waste should be used to
reduce the amount of commercial fertilizer required for the crops in the fields where the waste is
to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be
analyzed before each application cycle. Annual soil tests are strongly encouraged so that all
plant nutrients can be balanced for realistic yields of the crop to be grown.
Several factors are important in implementing your waste utilization plan in order to maximize
the fertilizer value of the waste and to ensure that it is applied in an environmentally safe
manner. Always apply waste based on the needs of the crop to be grown and the nutrient
content of the waste. Do not apply more nitrogen than the crop can utilize. Soil types are
important as they have different infiltration rates, leaching potentials, cation exchange
capacities, and available water holding capacities. Normally waste shall not be applied to land
eroding at greater than 5 tons per acre per year. With special precautions, waste may be
applied to land eroding at up to 10 tons per year. Do not apply waste on saturated soils, when it
is raining, or when the surface is frozen. Either of these conditions may result in runoff to
surface waters which is,not allowed under DEM regulations. Wind conditions should also be
considered to avoid drift and downwind odor problems. To maximize the value of nutrients for
crop production and to reduce the potential for pollution, the waste should be applied to a
growing crop or applied to bare ground not more than 30 days prior to planting. Injecting the
waste or disking will conserve nutrients and reduce odor problems.
The estimated acres needed to apply the animal waste is based on typical nutrient content for
this type of facility. Acreage requirements should be based on the waste analysis report from
your waste management facility. Attached you will find information on proper sampling
techniques, preparation, and transfer of waste samples to the lab for analysis.
This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC
2H.0217 adopted by the Environmental Management Commission.
Page 1

WASTE UTILIZATION PLAN
Amount of Waste Produced Per Year (gallons, ft, tons, etc.
7,040 animals X 1_9 (tons) waste/animal/year = 13,376 (tons) waste/year.
Amount of Plant Available Nitrogen (PAN) Produced Per Year
7,040 animals X 2_3 lbs. PAN/animal/year = 16,192 lbs. PAN/year. (PAN from N.C.
Guide Std. 633) Tech
Applying the above amount of waste is a big job. You should plan time and have appropriate
equipment to apply the waste in a timely manner
The following acreage will be needed for waste application based on the crop to be grown and
surface application:
Table 1: ACRES OWNED BY PRODUCER
Tract Field Soil Crop Lbs. N Acres Lbs. N Month of
# No. Tvi)e Per Acre H ilizprl Annlir_nfinn
T9001
8
MaC
Bermuda H)
275
1.82
500.5
March - Sept.
T9001
12
NoB
Bermuda(H)
305
4.07
1241.35
March - Sept.
T9001
13
MaC
Bermuda(H)
305
0.66
201.3
March - Sept.
Optional
T9001
All
Na
Small Grain
50
6.55
327.5
Sept. -April
i otal 1 6.551 1,943.15
*This N is from animal waste only. If nutrients from other sources such as commercial fertilizer are
applied, they must be accounted for. N must be based on realistic vieldexpectation.
NOTE. The applicator is cautioned that P and K may be over applied while meeting the N
requirements. Beginning in 1996 the Coastal Zone Management Act will require farmers in some
eastern counties of North Caroline to have a nutrient management plan that addresses all nutrients.
This plan only addresses Nitrogen.
Page 2

WASTE UTILIZATION PLAN
Table 2: ACRES WITH AGREEMENT OR LONG TERM LEASE
(Agreement with adjacent landowner must be attached)
(Required only if operator does not own adequate land [see
Required Specification 2])
Tract Field Soil .Crop Lbs. N Acres Lbs. N Month of
# No. Type Per Acre* Utilized Aoolication
I
_l fI
Total -
* See footnote for Table 1.
Totals from above Tables
Acres Lbs. N
Utilized
Table 1
6.55
1,943
Table 2
144.90
18,774
Total
151.45
20,717
Amount of N Produced
16,192
Surplus or Deficit
4,525)
NOTE: The Waste Utilization Plan must contain provisions for periodic land application of sludge at
agronomic rates. The sludge will be nutrient rich and will require precautionary measures to prevent over
application of nutrient or other elements.
Page 3

WASTE UTILIZATION PLAN
See attached map showing the fields to be used for the utilization of waste water.
Application of Waste by Irrigation
Field Soil Type Crop Application Application
No. Rate (in/Hr) Amount Nn-)
1
Ln
Row crops
0.4
.5-1
?,3,9,10,11,1
NoA,B
Row crops
0.4
.5-1
4,5,6
GoA
Row crops
0.4
.5-1
7
WaB
Bermuda
0.6
.5-1
8
Mac
Row crops
0.4
.5-1
12
NoB
Bermuda
0.5
.5-1
16
OrB
Row crops
0.4
.5-1
THIS TABLE- IS NOT NEEDED IF WASTE IS NOT BEING APPLIED BY IRRIGATION, HOWEVER A SIMILAR TABLE
WILL BE NEEDED FOR DRY LITTER OR SLURRY.
Your facility is designed for 180 days of temporary storage and the temporary storage must
be removed on the average of once every 6 MONTHS. In no instance should the volume of
waste being stored in your structure exceed Elevation 'see lagoon design.
Call the local Natural Resources Conservation Service (formerly Soil Conservation Service) or Soil
and Water Conservation District office after you receive the waste analysis report for assistance in
determining the amount per acre to apply and the proper application rate prior to applying the
waste.
Narrative of operation:
Producer is using a corn/peanut rotation on the crop land shown -
Any overseed to which 50 lbs. PAN is applied must be removed by either crazing or
cutting for ha . Soybeans may be used in the place of corn as shown on pg. 10.
All Bermuda must be cut for hay.
Additional land may be overseeded each fall in cover crop small grain to be used as a green
manure crop for the following year. If this is done, a rate of 35# PAN/acre should be used with
an application window of Sept. - April. Nitrogen applied to this crop must be deducted from
following crop
Field 15 will be planed in peanuts in 2006 rather than corn. Plan must be revised each year to
show acreage to be used for peanuts.
Page 4

WASTE UTILIZATION PLAN
REQUIRED SPECIFICATIONS
Animal waste shall not reach surface waters of the state by runoff, drift, manmade
conveyances, direct application, or direct discharge during operation or'land application.
Any -discharge of waste which reaches surface water is prohibited.
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 waste, he/she shall provide a copy 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 facility to
secure an update of the Waste Utilization Plan when there is a change in the operation,
increase in the number of animals, method of utilization, or available land.
3 Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop
yields based on soil type, available moisture, historical data, climatic conditions, and level
of management, unless there are regulations that restrict the rate of application 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 that is eroding at 5 or more tons, but less than 10 tons per acre per
year providing grass filter strips are installed where runoff leaves the field. (See FOTG
Standard 393 - Filter Strip).
5 Odors can be reduced by injecting the waste or disking after waste application. Waste
should not be applied when there is danger of drift from the irrigation field.
When animal waste is to be applied on acres subject to flooding, it will be soil incorporated
on conventionally tilled cropland. When applied to conservation tilled crops or grassland,
the waste may be broadcast provided the application does not occur during a season
prone to flooding. (See "Weather and Climate in North Carolina" for guidance.)
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 or flies.
Animal waste shall not be applied to saturated soils, during rainfall events, or when the
surface is frozen.
Page 5

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
LINDA CULPEPPER
ofrecfcr
NORTH CAROLINA
E'nv(ronmewa! Quality
February 27, 2019
P Jart Hudson
H&C Farm
4901 Old Warsaw Rd
Turkey, NC 28393
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 hft s://de .nc. ovlaboutldivision /water-resources/water- uali -re ional-o erations/afo or by writing or calling:
NCDEQ-DWR
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Telephone number: [phone]
In order to assure your continued coverage under the State Noss .Discharge General Permits. you must submit an application for.
permit coverage to the Division. Enclosed you will find ,a "Request for Certificate of Coverage Facility Currently Covered by an
Expiring State Non -Discharge General Permit." The aPpli�ation form must be completed, signed and returned by Aprll 3, 2419.
Please note thatyoumust include one ([A copy of the Certified Animal Waste Management Plan CAWMP with the
completed and signed application form. A list of items ineiuded in the CAWMP can be found on page 2 of the renewal
application form.
Failure to request renewal of your coverage under a general permit within the time period specified may result in a civil penalty.
Operation of your facility without coverage under a valid general permit would constitute a violation of NCGS 143-215.1 and could
result in assessments of civil penalties of up to $25,000 per day.
If you have any questions about the State Non -Discharge General Permits, the enclosed application, or any related matter please feel
free to contact the Animal Feeding Operations Branch staff at 919-707-9100.
Sincerely,
Jon Risgaard, Section Chief
Animal Feeding Operations and Groundwater Section
Enclosures
cc (w/o enclosures): Fayetteville Regional Office, Water Quality Regional Operations Section
Sampson County Soil and Water Conservation District
AFOG Section Central Files - AWS820709
Mumhv-Brown LLC
North Caro <rts Department of 1 D=-vson of WNtwr Resm foes
512 N. Sa-story St. 11636 Ma,' xrv^ce Zenter I Ra'* gh, NOT thCXOanA 27699-1636
`� •— 919.707SMO

WASTE UTILIZATION PLAN
REQUIRED SPECIFICATIONS
(continued)
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 Waste nutrients shall not be applied in fall or winter for spring planted crops on soils with a
high potential for leaching. Waste nutrient loading rates on these soils should be held to a
minimum and a suitable winter cover crop planted to take up released nutrients. Waste
shall not be applied more than 30 days prior to planting of 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 from any perennial stream or river (other than an irrigation ditch or canal. Animal
waste other than swine waste from facilities sited on or after October 1, 1995), shall not be
applied closer than 25 feet to perennial waters. (See Standard 393 - Filter Strips).
12 Animal waste shall not be applied closer than 100 feet to wells.
13 Animal waste shall not be applied closer than 200 feet of dwellings other than those
owned by the landowner.
14 Waste shall be applied in a manner not to reach other property and public right-of-ways.
15 Animal waste shall not be discharged into surface waters, drainageways, or wetlands by
discharge or by over -spraying. Animal waste may be applied to prior converted wetlands
provided they 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.
Page 6

WASTE UTILIZATION PLAN
REQUIRED SPECIFICATIONS
(continued)
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 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.
22 Waste shall be tested within 60 days of utilization and soil shall be tested at least annually
at crop sites where waste products are applied. Nitrogen shall be the rate -determining
element. Zinc and copper levels in the soil shall be monitored and alternative crop sites
shall be used when these metal approach excessive levels. pH shall be adjusted for
optimum crop production and maintained. Soil and waste analysis records shall be kept
for five years. Poultry dry waste application records shall be maintained for three (3)
years. Waste application records for all other waste shall be maintained for five (5) years.
23
Dead animals will be disposed of in a manner that meets North Carolina regulations.
Page 7

WASTE UTILIZATION PLAN
WASTE UTILIZATION PLAN AGREEMENT
Name of Farm: H&C Farm
Owner / Manager Agreement
I (we) understand and will follow and implement the specifications and the operation and
maintenance procedures established in the approved animal waste utilization plan for the
farm named above. I (we) know that any expansion to the existing design capacity of the
waste treatment and storage system or construction of new facilities will require a new
certification to be submitted to the Division of Environment Management (DEM) before the
new animals are stocked. I (we) also understand that there must be no discharge of
animal waste from this system to surface waters of the state from a storm event less
severe than the 25-year, 24-hour storm. The approved plan will be filed on -site at the farm
office and at the office of the local Soil and Water Conservation District and will be
available for review by DEM upon request.
Name of Facility Owner:
(Please print)
Jart Hudson
Signature: Date:
Name of Manager (If different from owner):
Signature:
Date:
Name of Technical Specialist: (Please print) Kraiq Westerbeek
Affiliation
Address (Agency):
Signature:
Private
Page 8

Tract Field Soil
# No. Type
WASTE UTILIZATION PLAN
Table 9: ACRES OWNED BY PRODUCER
Crop Lbs. N Acres
Per Acre*
Lbs. N Month of
Utilized Application
T9001
1
Ln
I Corn
143
4.95
707.85
March -July
T9001
2&3
No
Corn
137
8.15
1,116.55
March -July
T9001
4,5,6
GoA
Corn
156
47.42
7,397.52
March - July
T9001
19,10,11 NoB
Corn
137
21.60
2,959.20
March - Jul
T9001
7&14
WaB
Corn
94
17.86
1,678.84
March - Jul
T9001
15
NoB
Corn
137
16.69
March - Jul
T9001
16
OrB
Corn
150
7.37
1,105.50
March- July
T8437
17
OrA
Corn
150
25.39
3,808.50
March - July
18,773.96
*two year PAN
OPTIONAL
T9001
1
Ln
Soybeans
180
4.95
April - August
T9001
2&3
No
Soybeans
160
8.15
Aril - August
T9001
4,5,6
GoA
Soybean
168
47.42
April - August
T9001
19,10,11 NoB
Soybeans
140
19.53
April - August
T9001
7&14
WaB
Soybeans
100
15.44
April - August
T9001
15
NoB
Soybeans
140
16.69
April - August
T9001
16
OrB
Soybeans
180
7.37
April - August
T8437
17
OrA
Soybeans
180
25.4
April - August
Any
any
Cover cro
30
Sept. - April
TOTAL 144.9 18,773.96
Page 10

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E'i\1ERGENCY ACTION PLAN'
PHo`-E NTUFNIBERS 914 -%- Is'41
DV,'Q -
E.%IERGEtiCY A,IAIAGEME.'N-T SYSTEM -
SWCD 9105 2- 9 3
N-RCS 97 D 592-7963
This plan will be implemented in the event that wastes from Ivour 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 eve.-" el —, 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. Cali 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 wher-, runoff occurred.
C: Leakage from the waste pipes and sprinklers -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. Close valves to eliminate further discharge.
d. Repair all leaks prior to restarting pumps.
D: Leakage from flush systems. houses. solid separators -action include:
a. Stop recycle pump.
b. Stop irritation pump.
e. Nlai e sure no siphon occurs.
d_ Stop all tlo%v:s in the house. gush sv Stems. or Solid separators.
De__n:,�,C:- 1S. 1�3b

e. Repair all leaks prior to restarting pumps.
E: Leakage from base or sidewall of lagoon. Often this fiis seepage as opposed to
owin2 leaks- possible action:
a Did a small sump oz Birch away from the embankment to catch all secpaQe,
put in a sub,-nersible 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 t�,pe soil.
Have a professional evaluate the condition of the side walls and lagoon
bottom as soon as possible.
?- Assess the extent of the spill and note any obvious damages
a. Did the ,A°ante 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'?
Cr
• Are potable water wells in danger (either on or off of the property)?
h. How much reached surface waters?
3: Contact appropriate agencies.
a- During normal business hours, call vour DW
regional office; Phone Q (Division of Water Quality}
Y ur phone call should include: your name, facility -teleghone numberr theJ_,g.�2
Of the incident from item 2 above, the exact location of the facility, the'location on or
direction of movement of the spill, weather and wind conditions. The corrective
measures that have been under taken, and the seriousness of the situation.
b. If spill Ieaves property or enters surface waters, call Iocal EMS Phone number -
C. Instruct EIV1S to contact local Health Department.
d. Contact CES, phone number - - , local SV�'CL7 office phone number and local IVRCS office for advice/technical assistance phone number
4: If none of the above works call 911 or the Sheriffs Department and ,� Ig
problem to them and ask that person to contact the proper agencies foryou.
n your
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: "= 3
Le�emhe- 1 ��. 1 cod

Contact the technical specialist who certified the lagoon (NRCS, Consulting
Engineer, etc.) aX 14hoLJ)e3
3. Name: 1 ����/ 1MUb. Phone: O
7: Implement procedures as advised by D% Q and technical assistance agencies to
rectif,,' the damage. repair the system. and reassess the waste management plan to
keep problems with release of wastes from happening again.
December I S. 1 06

Insect Control Checklist for Animal Operations
Source Cause HMI's to Control Insects Sile Specifre I's-aclices - —
Liquid Systems
�I-lust► Ciuucrs Accumulation of solids O Flush system is designed and operated
sufficiently to remove accumulated solids from
gulters as designed.
O Remove bridging of accumulated solids ;rt
discharge
1_agouns and Pits Crusted Solids 5Maimaln 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 Vegelative 41 Decaying vegetation Maintain vegelalive control along banks of T u
l;ruwtlr lagoons and other impoundments to prevent
accumulation of decaying vegetative matter
along water's edge on impoundment's perimeter.
Dry Sys(ellrs —
^I ecJcu Feed Spillage Pr Design, operate and inaiutain feed syslems (e.g.,
bunkers and troughs) to minimize the
cumulation of decaying wastage.
F_� Clean up spillage on a routine basis (e.g., 7 - 10
day inlerval during summer; 15-30 day interval
du nub winter).
Iced Storage Accumulalions of feed residues _ Reduce moisture accumulation within and -
around immediate perimeter of Iced storage
areas by insuring drainage away lion site
and/or providing adequate containment (e.g.,
covered bin for brewer's grain and similar high
n msture grain products).
inspect liar and remove or break up accunudaled
solids in filter strips around Iced storage as
needed.
AMIC - Nrrvr:rnhr:r I 1 1090, Pave

Source
Animal Ilolding Areas
Cause
Accumulations ofauintaI wades O
BMPs to Control lttsccts. - —
�' Sile Spreific Ih-acliccs
Climinate low areas Ihal Trap moishtre along
attcl feed wastage
fences and outer locations where �vaste
accumulates and disturbance by animals is
minimal.
'/ k
O
Maintain fence rows and filler strips around
/
animal holding areas to minimize
accumulations of wastes (i.e., inspect for and
remove or break up accumulated solids as
Dry A7anure I landling
Syst, uts
. Accumulations of animal wastes 17111
needed).
Remove spillage on a routine basis e. 7 - 10
( g.,
day interval during summer; 15-30 clay interval
during winter) where manure is loaded for land
application or disposal.
/Y
O
Provide for adequate drainage around manure
stockpiles.
Cl
Inspect for and remove or break up accumulated
wastes in filter strips around stockpiles and
- -
— -- _—
mtuture handling; areas as needed.
For more inlitrntation contact
Raleigh, NC 27695-7613.
the Cooperative Extension Service, Department
of Entomology, Box 7613, North Carolina Slate 1lniversil,
.
y
A
AMIC - November 11, 1996, Page 2

Swine Farm Waste Management Odor Control Checklist
- —
Source
Cause
_ -- Site Specific Practices
11MI's to Miniurixe odor
fannslead
Swine production
Vegetative or wooded buffers; F
L'!r Recommended best management practices;
Good judgment and common sense
Animal body surfaces
a
Dirty manure -covered animalsrr
Dry floors
--
Floor sur I'aces
ft
Wet ruanure-covered floors
0' Slotted floors;
91'Waterers located over slotted floors;
O- feeders at high end of solid floors;
fa- Scrape manure buildup from floors;
i O Underfloor ventilation for drying
Manure collection pits ^
Urine; J
frequent manure removal by flush, pit recharge,
■
partial microbial decomposition
or scrape;
f1 Underfloor ventilation
-Ventilation cXhaust fans
Volatile gases;
-. fan maintenance;
Dtrst
M' Efficient air movement
lndoor Surfaces
•
Dust
R;�:Washdown between groups of animals;-
P Viced additives;
fl'- Fceder covers;
f "Feed delivery downspout extenders to feeder
covers
Flush tangs
■
Agitation of recycled lagoon
flush lank covers;
liquid while tanks are filling
O ENtend fill lines to near bottom of tanks with
anti -siphon vents
Flush alleys
•
Agitation during wastewater
R— Juderfloor nosh with underfloor ventilation
conveyance
Pit rechcuge points
Agitation of recycled lagoon
h`lixlend recharge lines to near bottUrlr of pits ---- — - - - --
liquid while pits are filling
Willi anti -siphon vents
Lill stations
o
Agitation during sump tank
Cl Sump lank covers ---
filling and drawdown
�Oujskle Aram collection
Agitation during wastewater
[lox covers
of junclion boxes
conveyance
AM(lC - November 11. 1996, Page 3

"•'•��
End of drainpipes at
lag
Uause
. Agitation during wastewater
IIMPs to Minimize Odor Slle Specific Practices
Extend discharge point of pipes underneath
conveyance
lagoon liquid level
Lagoon surfaces
Volatila gas emissions;
Proper lagoon liquid capacity;
• mixing;
R—Correct lagoon slartlt
6 p procedures;
• Agitation
Agitation
Minimum surface
area-lo-volume ratio;
ET —Minimum agitation when.pumping;
Cl Mechanical aeration;
Irrigalion sprinkler
nozzles
0 I ligh pressure agitation;
n Proven biological additives
[Irrigate on dry da ys with little or no wind;
Wind drill ,
P-t'Minimum recommended operating pressure;
La1-'Pump intake near lagoon liquid surface;
O Pump from second -stage lagoon
Storage lank or basin
Surface
0 Partial microbial decomposition;
Cl Bottom or midlevel load;ng;
• filling; Mixing while
Cl "Tank covers;
• Agitation when emptying
IJ Basin surface mats of solids;
Sclllnlg basil surface
• Partial mi,robial decomposition;
Cl Proven biological additives or oxidants
Cl Extend drainpipe oullels underneath liquid
• Mixing while filling;
e:
• Agitation when emptying
_l-vel;
If lRemove settled solids regularly
Manure, slurry or sludge
spreader outlets
. Agitation when spreading;
CI
y ' 6 Soil injection of stair /Stud yes
• Volatile gas emissions
,
O Wash residual manure from spreader after use;
lJncovered manure,
• Volatile gas emissions while
fJ Proven biological additives or oxidants
slurry or sludge on field
drying
0 Soil injection ol'slurry/sludges
surfaces
f_l foil incorporation within 48 hrs.;
f
Spread in thin uniform layers for rapid drying;
Mail annuals
Carcass decomposition
ClProven biological additives or oxidants
Dead animal disposal
Carcass decoluposition
, roper disposition of ca-rcasses
pill
Cl Complete covering of calcasses in [)III in, ,
Incioelalols • Incomplete a►urbnslion
AIAOC - November 11, 1996, Page 4
pl y,
O Proper location/construction ol'disposal pits
Cl Secondary slack burners

Source Cause limps to Minimize Odor ,
Standing water around • improper drainage; Site Specific Practices
a�Grade and landscape such that water drains
facilities Microbial decomposition of away from facilities
organic matter
Manure tracked onto • Poorly maintained access roads p Farm access road maintenance
public roads lion► faun
access
Additional Information
Swine A'lanllre Mitllagelnent ; �2no Rule/13MP Packet Available From :
Swinc Production Faun Potential Odor Sources and Remedies ; EBAE Fact Sheet NCSI), County EXIension Center
Swine Production Facility Manure Management: Pit Recllarge- Lagoon Treatment ; EBAE 128-88 NCSIJ - IJAI:
Swine Production Facility Manure Management: Underfloor Flush - Lagoon Treatment ; EBAl? 129-88 NCSIJ - IIAI:
Lagoon Design and Management for Livestock Manure Treatment and Storage; EBAE.103-83 NCSIJ - IJAI:
Calibration of Manure and Wastewater Application Ggnipmcnt ; EBAE Fact Sheet NCSIJ - IJA li
Controlling Odors lion► Swine Buildings ; 1111I-33 NCSIJ - IIAE
linviromncmal Assurance Program ; NPPC Manual NCSIJ - Swine Extension
Options for Managing Odor ; a repnrt from the Swine Odor Task Force NC Potk Producers Assoc
NCSU Agri Nuisance Concerns ill Animal Matt;Ire Management: Odors and Flies ; PRO107, 1995 Conference Proceedings l o idle t_�c o1wralivellExtension
Ah1O(. - November 11, 1996, Page 5

Version —November 26, 2018
Mortality Management Methods
Indicate which method(s) will be implemented.
When selecting multiple methods indicate a primary versus secondary option.
Methods other than those listed must be approved by the State Veterinarian.
Primary Secondary Routine Mortality
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
138 .0200.
Rendering at a rendering plant licensed under G.S. 106-168.7.
OF] 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).
0 ❑ 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 temporary procedures or measures for disposal according to G.S. 106-399.4.
Signature of Farm Owner/Manager Date
Signature of Technical Specialist Date

Operator:JART HUDSON County: SAMPSON Date: 01/11/94
Distance to nearest residence (other than owner): 1200.0 feet
1. STEADY STATE LIVE WEIGHT
0
sows
(farrow to finish)
x
1417
lbs.
= 0
lbs
0
sows
(farrow to feeder)
x
522
lbs.
= 0
lbs
7040
head
(finishing only)
x
135
lbs.
= 950400
lbs
0
sows
(farrow to wean)
x
433
lbs.
= 0
lbs
0
head
(wean to feeder)
x
30
lbs.
= 0
lbs
TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 950400 lbs
2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume = 950400 lbs. SSLW x Treatment Volume(CF)/lb. SSLW
Treatment Volume(CF)/lb. SSLW= 1 CF/lb. SSLW
Volume = 950400 cubic feet
3. STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet
4. TOTAL DESIGN VOLUME
Inside top length 600.0 feet Inside top width 285.0 feet
Top of dike at elevation 54.5 feet
Freeboard 1.0 feet ; Side slopes 3.0 : 1 (Inside lagoon)
Total design lagoon liquid level at elevation 53.5 feet
Bottom of lagoon elevation 43.5 feet
Seasonal high water table elevation 43.1 feet
Total design volume using prismoidal formula
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
3.0 3.0 3.0 3.0 594.0 279.0 10.00
AREA OF TOP
LENGTH * WIDTH =
594.0 279.0
165726 (AREA OF TOP)
AREA OF BOTTOM
LENGTH * WIDTH =
534.0 219.0 116946 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH * WIDTH * 4
564.0 249.0 561744 (AREA OF MIDSECTION * 4)
CU. FT. = P,AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOMO * DEPTH/6
165726.0 561744.0 116946.0 1.
VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL = 1407360 CU. FT.

5. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
600.0 285.0 171000.0 square feet
Buildings (roof and lot water)
Length * Width =
0.0 0.0 0.0 square feet
TOTAL DA 171000.0 square feet
Design temporary storage period to be 180 days.
5A. Volume of waste produced
Approximate daily production of manure in CF/LB SSLW 0.00136
Volume = 950400 Lbs. SSLW * CF of Waste/Lb./Day * 180 days
Volume = 232658 cubic feet
5B. Volume of wash water
This is the amount of fresh water used for washing floors or volume
of fresh water used for a flush system. Flush systems that recirculatf
the lagoon water are accounted for 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 evaporation
Use period of time when rainfall exceeds evaporation by largest amount
180 days excess rainfall = 7.0 inches
Volume = 7.0 in * DA / 12 inches per foot
Volume = 99750.0 cubic feet

5D. Volume of 25 year - 24 hour storm
Volume = 7.0 inches / 12 inches per foot * DA
Volume = 99750.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A. 232658 cubic feet
5B. 0 cubic feet
5C. 99750 cubic feet
5D. 99750 cubic feet
TOTAL 432158 cubic feet
6. SUMMARY
Total required volume 1?82,558 cubic feet
Total design volume avail. 1,407,360 cubic feet
Min. req. treatment volume plus sludge accumulation 950400 cubic f
At elev. 50.7 feet ; Volume is 962,084 cubic feet (end pumping)
Total design volume less 25yr-24hr storm is 1307610 cubic feet
At elev. 52.8 feet ; Volume is 1292631 cubic feet (start pumping
Seasonal high water table elevation 43.1 feet
7. DESIGNED BY. :k � APPROVED BY:
DATE: _ I _ eta DATE:
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
COMMENTS:

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

Lagoon surface -- look for:
1. undesirable vegetative growth
2. floating or lodged debris
Embankment -- look for:
1. settlement, cracking, or "jug" holes
2. side slope stability -- slumps or bulges
3. wet or damp areas on the back slope
4. erosion due to lack or vegetation or as a result of wave action
5. rodent damage
Larger lagoons may be subject to liner damage due to wave action caused by strong
winds. These waves can erode the lagoon sidewalls, thereby weakening the lagoon
dam. A good stand of vegetation will reduce the potential damage caused by wave
action. If wave action causes serious damage to a lagoon sidewall, baffles in the lagoon
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 of repair or
replacement.
NOTE: Pumping systems should be inspected and operated frequently enough so that
you are not completely "surprised" by equipment failure. You should perform your
pumping system maintenance at a time when your lagoon is at its low level. This will
allow some safety time should major repairs be required. Having a nearly full lagoon is
not the time to think about switching, repairing, or borrowing pumps. Probably, if your
lagoon is full, your neighbor's lagoon is full also. You should consider maintaining an
inventory of spare parts or pumps.
Surface water diversion features are designed to carry all surface drainage
waters (such as rainfall runoff, roof drainage, gutter outlets, and parking lot
runoff) away from your lagoon and other waste treatment or storage
structures. The only water that should be coming from your lagoon is that
which comes from your flushing (washing) system pipes and the rainfall that
hits the lagoon directly. You should inspect your diversion system for the
following:
1. adequate vegetation
2. diversion capacity
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 overflow problem from a surface water diversion or there may be seepage into
the lagoon from the surrounding land.
Lagoon Operation
Startup:
1. Immediately after construction establish a complete sod cover on bare soil
surfaces to avoid erosion.
2. Fill new lagoon design treatment volume at least half full of water before waste
loading begins, taking care not to erode lining or bank slopes.
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 occur at least two weeks prior to the addition of
wastewater.
6. Maintain a periodic check on the lagoon liquid pH. If the pH falls below 7.0, add
agricultural lime at the rate of 1 pound per 1000 cubic feet of lagoon liquid volume
until the pH rises above 7.0. Optimum lagoon liquid pH is between 7.5 and 8.0.
7. A dark color, lack of bubbling, and excessive odor signals inadequate biological
activity. Consultation with a technical specialist is recommended if these
conditions occur for prolonged periods, especially during the warm season.
Loading:
The more frequently and regularly that wastewater is added to a lagoon, the better the
lagoon will function. Flush systems that wash waste into the lagoon several times daily
are optimum for treatment. Pit recharge systems, in which one or more buildings are
drained and recharged each day, also work well.

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

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

The application of sludge will increase the amount of odor at the waste application site.
Extra precaution should be used to observe the wind direction and other conditions
which could increase the concern of neighbors.
Possible Causes of Lagoon Failure
Lagoon failures result in the unplanned discharge of wastewater from the structure.
Types of failures include leakage through the bottom or sides, overtopping, and breach
of the dam. Assuming proper design and construction, the owner has the responsibility
for ensuring structure safety. Items which may lead to lagoon failures include:
• Modification of the lagoon structure -- an example is the placement of a pipe in the
dam without proper design and construction. (Consult an expert in lagoon design
before placing any pipes in dams.)
Lagoon liquid levels -- high levels are a safety risk.
• Failure to inspect and maintain the dam.
• Excess surface water flowing into the lagoon.
• Liner integrity -- protect from inlet pipe scouring, damage during sludge removal, or
rupture from lowering lagoon liquid level below groundwater table.
NOTE: If lagoon water is allowed to overtop the dam, the moving water will soon cause
gullies to form in the dam. Once this damage starts, it can quickly cause a large
discharge of wastewater and possible dam failure.
7