HomeMy WebLinkAbout740024_Permit Renewal Application 2019_20190410State 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: 74-0024 Certificate Of Coverage Number: AWS740024
2. Facility Name: Allen Firm
3. Landowner's Name (same as on the Waste Management Plan): Roland Eueene Allen
4. Landowner's Mailing Address: PO Box 480
City: Farmville State: NC Zip: 27828
Telephone Number: 252-753-2744 Ext. E-mail: U I �'rv�mi-(Y\ �� iC� v L H�'`-: L :A_
5. Facility's Physical Address: t
City: Farmville tat.: NC Zip: 27828
6. County where Facility is located: Pitt QQ ^ //e` �� r'
7. Farm Manager's Name (if different from Landowner): i `� Ia1ti. Jy 1
8. Farm Manager's telephone number (include area code):
9. Integrator's Name (if there is not an Integrator, write "None"): Mumhv-Brown LLC
10. Operator Name (OIC): Roland E. Allen Jr. Phone No.: 252-753-2744 OIC #: 19273
11. Lessee's Name (if there is not a Lessee, write "None"): Roland Eugene Allen Jr A tbre-
12. Indicate animal operation type and number:
Current Permit: Operations Type
Swine - Farrow to Wean
Operation Types:
Swine
Cattle '
Wean to Finish
Dairy Calf
Wean to Feeder
Dairy Heifer
Farrow to Finish
Milk Cow
Feeder to Finish
Dry Cow
Farrow to Wean
Beef Stocker Calf
Farrow to Feeder
Beef Feeder
Boar/Stud
Beef Broad Cow
Gilts
Other
Other
Allowable Count ✓
1,500
Dry Poultry
Other Tr yes
Non Laying Chickens
Horses - Horses
Laying Chickens
Horses - Other
Pullets
Sheep - Sheep
Turkeys
Sheep- Other
Turkey Pullet
Wet Poultr%
Non Laying Pullet
Layers
13. Waste Treatment and Storage Lagoons (Verify the following information is accurate and complete. Make all necessary
corrections and provide missing data.)
Structure
Name
Estimated
Date
Built
Liner Type
(Clay, Synthetic,
Unknown)
OLD
—?/<
I
STRU#2
3/6/1997
020.
STRUCTURE# 1
3/6/1997
Estimated I Design Freeboard
Capacity Surface Area "Redline"
;ubic Feet) I (Square Feet) (Inches)
SZ -16 19.00
42CA-) I I 1NWItr%'j 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 143-215.10C(d) to the address below.
The CAWMP must include the following components:
1. The most recent Waste Utilization Plan (WUP), s' ned 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 r
d. The crops grown on every land application field i/
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 2/
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@ncdenr.gov
APR 0 4 7019
I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that,
if all required parts of this application are not completed and that if all required supporting information and attachments are not
included, this application package will be returned to me as incomplete.
Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement,
representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C.
Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years, or both for
a similar offense.)
Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. If Landowner is a
corporation, signature should be by a principal executive officer of the corporation):
Name: Title: dlr`
Signature: �. Date:
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: (919) 707-9100
E-mail: 2019PermitRenewal@ncdenr.gov
FORM: RENEWAL -STATE GENERAL 02/2019
ROY COOPER
Govemor
MICHAEL S. REGAN
senrrrory
LINDA CULPEPPER
Dimctar
NORTH CAROLINA
Environmental Quality
February 27, 2019
Roland Eugene Allen
Allen Farm
PO Box 480
Farmville, NC 27828
Subject: Application for Renewal of Coverage for Expiring State General Permit
Dear Permittee:
APR 0 4 Z019
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 hst Hde .nc. gov/about/divisions/water-resources/water uali«--regional-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: (919) 707-9100
In order to assure vour continued coverage under the State Non -Discharge General Permits, you must submit an avolication for
Permit coverage to the Division. Enclosed You will find a "Request for Certificate of Coverage Facilii,� Currently Covered h an
Expiring State Non -Discharge General Permit" The application form must be completed signed and returned b%- April 3. 2019.
Please note that you must include one 1 co f the Certified Animal Waste Management Plan ICAWMPI with the
comphted and signed application form. A list of items included in the CAWMP can be found on Doge 2 of the renewal
application form.
Failure to request renewal of your coverage under a general permit within the time period specified may result in a civil penalty.
Operation of your facility without coverage under a valid general, permit would constitute a violation of NCGS 143-215.1 and could
result in assessments of civil penalties of up to $25,000 per day.
If you have any questions about the State Non -Discharge General Permits, the enclosed application, or any related matter please feel
free to contact the Animal Feeding Operations Branch staff at 919-707-9100.
Sincerely,
Jon Risgaard, Section Chief
Animal Feeding Operations and Groundwater Section
Enclosures
cc (w/o enclosures): Washington Regional Office, Water Quality Regional Operations Section
Pitt County Soil and Water Conservation District
AFOG Section Central Files - AWS740024
Murphy -Brown LLC
Noy' C s _ ";-e Department of EnviTatimental Quality I Division of Water Resoutoes
St I i�t G Mail Servme Center I Ralei&, North Caroline 27699-iW6
Murphy -Brown, LLC 9/11/2006
2,322 Hwy 24 West
P.O_ Box 856
Warsaw, NC 28398
NUTRIENT UTILIZATipN PLAN-
Grower(s):
Farm Name: Roland Allen
County: Roland Allen Farm
Pitt
Farrow to Wean
Farrow to Feeder 1500
Farrow to Finish
Wean to Feeder
Feeder to Finish
Storage Structure: 0
Storage Period: Anaerobic Lagoon
Application Method: >180 days
Irrigation
The waste from your animal facility must be land applied at a spet
Of surface water and/or groundwater. The plant nutrients in the animal waste should belution
cified rate to prevent used
is to be applied. to reduce the amount of commercial fertilizer required forthe crops in the fields where the waste
is
This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed
before each application cycle Annual soil tests are strongly
nutrients can be balanced for realistic yields of the crop tbgrow fed so that all plant
Several factors are important in implementing
the fertilizer value of the waste and to ensuthat it it ur saappj ed in environmentally safein order to ' man
1. Always apply waste based on the needs of the crop to be grown and the manner.
Y pp Y
content of the waste. Do not apply more nitrogen than the crop can utilize.nutrient
2. Soil types are important as they have different infiltration rates, leachin
cation exchange capacities, and available water holding capacities. g potentials,
3. Normally waste shall be applied to land eroding at less than 5 tons per acre per
Year. Waste may be applied to land eroding at 5 or more tons per acre annually, but
less than 10 tons per acre per year providing that adequate filter strips are established.
4. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen.
Either of these conditions may result in runoff to su
under DWQ regulations. rface waters which is not allowed
5- Wind conditions should also be considered to avoid drift and downwind -odor
Problems.
6. To maximize the value of the nutrients for crop for pollution, the waste should be applied to a rowing cro on and to reduce the potential
p or
a
30 days prior to planting a crop or forages breaking dormancy.Injec�i g the
disking will conserve nutrients and reduce odor problems. waste or
1 of 8
This plan is based on the waste application method shown above. If you choose to change
methods in the future, you need to revise this plan. Nutrient levels for different application
methods are not the same.
The estimated acres needed to apply the animal waste is based on typical nutrient content
for this type of facility. In some cases you may want to have plant analysis made, which could
allow additional waste to be applied. Provisions shall be made for the area receiving waste to
be flexible so as to accommodate changing waste analysis content and crop type. Lime must
be applied to maintain pH in the optimum range for speck crop production.
This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC
2H .0217 adopted by the Environmental Management Commission.
AMOUNT OF WASTE PRODUCED PER YEAR ( gallons, ff, tons, etc.):
Ca act Type Waste Produced perAnimaI Total
1500
Farrow to Wean
3212 gal/yr
4,818,000 gal/yr
Farrow to Feeder
4015 gal/yr
gal/yr
Farrow to Finish
10585 gal/yr
gal/yr
Wean to Feeder
223 gal/yr
gal/yr
Feeder to Finish
986 gal/yr
gal
Total 4,818,000 gal/yr
AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (Ibs):
Capacity Type Nitrogen Produced per Animal Total
1500
Farrow to Wean
2.3333 Ibs/yr
3,600 IbsW
Farrow to Feeder
6.5 Ibs/yr
Ibs/yr
Farrow to Finish
26 Ibs/yr
Ibs/yr
Wean to Feeder
0.48 lbs/yr
Ibs/yr
Feeder to Finish
2.3 ibs/yr
Ibs/yr
Total 3,500 Ibs/yr
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.
LAND UTILIZATION SUMMARY
The following table describes the nutrient balance and land utilization rate for this facility
Note that the Nitrogen Balance for Crops indicates the ratio of the amount of nitrogen produced
on this facility to the amount of nitrogen that the crops under irrigation may uptake and utilize
in the normal growing season.
Total Irrigated Acreage: 35.98
Total N Required 1st Year. 7905.448
Total N Required 2nd Year: 4294.5752
Average Annual Nitrogen Requirement of Crops: 6,100.01
Total Nitrogen Produced by Farm: 3,500.00
Nitrogen Balance for Crops: (2,600.01)
The following table describes the specifications of the hydrants and fields that contain the crops
designated for utilization of the nitrogen produced on this facility. This chart describes the size,
soil characteristics, and uptake rate for each crop in the specified crop rotation schedule for this
facility.
2of8
3(a) of a
I/
3(b) of 8
This plan does not include commercial fertilizer. The farm should produce adequate plant
available nitrogen to satisfy the requirements of the crops listed above.
The applicator is cautioned that P and K may be over applied while meeting the N requirements.
In the future, regulations may require farmers in some parts of North Carolina to have a nutrient
management plan that addresses all nutrients. This plan only addresses nitrogen.
In interplanted fields ( i.e. small grain, etc, interseeded in bermuda), forage must be removed
through grazing, hay, and/or silage. Where grazing, plants should be grazed when they
reach a height of six to nine inches. Cattle should be removed when plants are grazed to a
height of four inches. In fields where small grain, etc, is to be removed for hay or silage, care
should be exercised not to let small grain reach maturity, especially late in the season (i.e.
April or May). Shading may result if small grain gets too high and this will definately interfere
with stand of bermudagrass. This loss of stand will result in reduced yields and less nitrogen
being utilized. Rather than cutting small grain for hay or silage just before heading as is
the normal situation, you are encouraged to cut the small grain earlier. You may want to
consider harvesting, hay or silage two to three times during the season, depending on the
time small grain is planted in the fall.
The ideal time to interplant small grain, etc, is We September or early October. Drilling is
recommended over broadcasting. Bermudagrass should be grazed or cut to a height of
about two inches before drilling for best results.
CROP CODE LEGEND
Crop Code Crop Lbs N utilized / unit yield
A
B
Barley
1.6 lbs N /bushel
Hybrid Bermudagrass - Grazed
50 lbs N / ton
C
D
Hybrid Bermudagrass - Hay
50 lbs N / ton
E
Corn - Grain
1.25 lbs N / bushel
F
Corn - Silage
12 lbs N / ton
G
Cotton
Fescue- Grazed
0.12 lbs N / lbs lint
H
Fescue - Hay
50 lbs N / ton
50 lbs N /ton
I
Oats
Rye
1.3 lbs N / bushel
K
Small Grain - Grazed
2.4 lbs N 1 bushel
50 lbs N / acre
L
M
Small Grain - Hay
50 lbs N / acre
N
Grain Sorghum
2.5 lbs N / cwt
0
Wheat
Soybean
2.4 lbs N /bushel
P
Pine Trees
4.0 lbs N / bushel
40 lbs N / acre / yr
Acres shown in the preceding table are considered to be the usable acres excluding
required buffers, filter strips along ditches, odd areas unable to be irrigated, and perimeter areas
not receiving full application rates due to equipment limitations. Actual total acres in the fields
listed may, and most likely will be, more than the acres shown in the tables.
See attached map showing the fields to be used for the utilization of animal waste.
4ofs
SLUDGE APPLICATION:
The following table describes the annual nitrogen accumulation rate per animal
in the lagoon sludge
arm Specifications
PAN/yr/anim—al Farm Total,
1500 Farrow to Wean
0.84 1260
Farrow to Feeder
1
Farrow to Finish
4.1
Wean to Feeder
0.072
0 Feeder to Finish
0.36 0
The waste utilization plan must contain provisions for periodic land application of sludge at
agronomic rates. The sludge will be nutrient rich and will require precautionary measures to
prevent over application of nutrients or other elements. Your production facility will produce
approximately 1260 pounds of plant available nitrogen per year will accumulate in the lagoon
sludge based on the rates of accumulation listed above.
If you remove the sludge every 5 years, you will have approximately 6300 pounds of plant
available nitrogen to utilize. Assuming you apply this PAN to hybrid bermuda grass hayland at the
rate of 300 pounds of nitrogen per acre, you will need 21 acreas of land. if you apply the sludge
to corn at a rate of 125 pounds per acre, you will need 50.4 acres of land. Please note that these
are only estimates of the PAN produced and the land required to utilize that PAN. Actual values
may only be determined by sampling the sludge for plant available nitrogen content prior to application
Actual utilization rates will vary with soil type, crop, and realistic yield expectations for the specific
application fields designated for sludge application at time of removal.
APPLICATION OF WASTE BY IRRIGATION:
The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation
such that runoff or ponding occurs. This rate is limited by initial soil moisture content, soil
structure, soil texture, water droplet size, and organic solids. The application amount should not
exceed the available water holding capacity of the soil at the time of irrigation nor should the
plant available nitrogen applied exceed the nitrogen needs of the crop.
If surface irrigation is the method of land application for this plan, it is the responsibility of the
producer and irrigation designer to ensure that an irrigation system is installed to properly
irrigate the acres shown in the preceding fable. Failure to apply the recommended rates and
amounts of nitrogen shown in the tables may make this plan invalid.
`This is the maximum application amount allowed for the soil assuming the amount
of nitrogen allowed for the crop is not over applied. In many situations, the application
amount shown cannot be applied because of the nitrogen limitation. The maximum
application amount shown can be applied under optimum soil conditions.
Your facility is designed for >180 days of temporary storage and the temporary storage must
be removed on the average of once every 6 months. in no instance should the volume of the
waste stored in your structure be within the 25 year 24 hour storm storage or one foot of
freeboard except in the event of the 25 year 24 hour storm.
It is the responsibility of the producer and waste applicator to ensure that the spreader equipment
is operated properly to apply the correct rates to the acres shown in the tables. Failure to apply
the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid.
Call your technical specialist after you receive the waste analysis report for assistance in
determining the amount of waste per acre and the proper application prior to applying the waste.
5 of B
Application Rate Guide
The following is provided as a guide for establishing application rates and amounts.
Tract
30
30
30
30
30
30
Soil Application Rate Application Amount
Hydrant Type Crop in/hr * inches
ABC
Wagram
DEF
Wagram
GH
Norfolk
1JK
Lynchburg
LM
Aycock
N
Aycock
RnfR
0.6
0.5
0.65
0.35
0.35
Additional Comments:
PAN production based on the highest PAN applied during the three year
period beginning in 2003 and ending in 2005, plus 10%. The PAN production
was calculated using NRCS guidance, with the calculations attached to this
plan.
This plan allows forthe use of a com/wheat/soybean rotation on the land shown
It is recommended that acreage be split between corn and soybeans each
year to allow for open windows for irrigation throughout the year.
7nfR
NUTRIENT UTILIZATION PLAN CERTIFICATION
Name of Farm: Roland Allen Farm
Owner: Roland Allen
Manager:
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 nutrient management
Plan for the farm named above. Uwe know that any expansion to the existing design capacity
of the waste treatment and/or storage system, or construction of new facilities, will require a
new nutrient management plan and a new certification to be submitted to DWO before the new
animals are stocked.
1/we understand that I must own or have access to equipment, primarily irrigation equipment,
to land apply the animal waste described in this nutrient management plan. This equipment
must be available at the appropriate pumping time such that no discharge occurs from the lagoon
in the event of a 25 year 24 hour storm. I also certify that the waste will be applied on the land
according to this plan at the appropriate times and at rates which produce no runoff.
This plan will be filed on site at the farm office and at the office of the local Soil and Water
Conservation District and will be available for review by NCDWQ upon request.
Name of Facility Owner:
Signature:
Name of Manager of different from owner):
Signature:
Name of Technical Specialist:
Affiliation:
Address:
Telephone:
Signature:
Westerbeek
2822 Hwy 24
Warsaw, NC
8of8
Ll-C.
PO Drawer 1356
p-. /- a
Date
-7////o (�
NUTRIENT 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 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 Utilization Plan
when there is a change in the operation, increase in the number of animals, method of
application, recieving 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, MRCS Field Office Technical Guide Standard 393 - Filter Strips).
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 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).
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.
Animal waste shall not be applied to saturated soils, during rainfall events, or when the
surface is frozen.
1 of 3
NUTRIENT 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 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.
17 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 than 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.
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 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.
9nfI
NUTRIENT 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 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.
22 Waste shall be tested within 60 days of utilization and soil shalt 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 soil 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 a minimum of five
years.
23 Dead animals will be disposed of in a manner that meets North Carolina regulations.
4nfI
Roland Allen
ON -FARM RECORDS
2003-2005
lull
2003
2004
2005
A
111,600
60,600
142,200
B
116,400
101,400
196,600
C
178,800
141,000
324,600
D
182,400
155,400
284,400
E
216,000
158,400
368,400
F
148,800
93,000
279,600
G
131,400
129,600
221,600
H
218,400
182,400
195,200
1
400,800
232,200
232,800
J
193,200
182,400
228,000
K
143,400
136,800
201,000
L
150,600
122,400
195,600
M
82,200
95,400
124,200
N
94,200
105,600
120,000
Total 2,368,200 1,896,600 3,113,200
Average annual volume applied 2,459,333 .
Month
Year
PAN
March
2003
1.30
Sept
2003
0.67
November
2003
0.86
March
2004
1.46
August
2004
0.94
November
2004
0.82
March
2005
1.40
July
2005
0.87
Sept
2005
0.72
Farm Average
1.00
Standard Deviation for waste analysis .48 * 0.479933333
Range of values included in average = 1.48 - .52
Total Lb. PAN/Year = 2,454
Month Year
PAN
March
2003
1.30
Sept
2003
0.67
November
2003
0.86
March
2004
1.40
August
2004
0.94
November
2004
0.82
March
2005
1.40
July
2005
0.87
Sept
2005
0.72
Farm Average
1.00
IFA
NCQENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
Roland Eugene Allen
Allen Farm
PO Box 480
Farmville, NC 27828
Dear Roland Eugene Allen:
October 1, 2014
John E. Skvarla, III
Secretary
Subject: Certificate of Coverage No. AWS740024
Allen Farm
Swine Waste Collection, Treatment,
Storage and Application System
Pitt County
In accordance with your renewal request, we are hereby forwarding to you this Certificate of Coverage
(COC) issued to Roland Eugene Allen, authorizing the operation of the subject animal waste management
system in accordance with General Permit AWG100000.
This approval shall consist of the operation of this system including, but not limited to, the management
and land application of animal waste as specified in the facility's Certified Animal Waste Management
Plan (CAWMP) for Allen Farm, located in Pitt County, with a swine animal capacity of no greater than
the following annual averages:
Wean to Finish: Feeder to Finish: Boar/Stud:
Wean to Feeder: Farrow to Wean: 1500 Gilts:
Farrow to Finish: Farrow to Feeder: Other:
If this is a Farrow to Wean or Farrow to Feeder operation, there may be one boar for each 15 sows. Where
boars are unnecessary, they may be replaced by an equivalent number of sows. Any of the sows may be
replaced by gilts at a rate of 4 gilts for every 3 sows.
This COC shall be effective from the date of issuance until September 30, 2019, and shall hereby void
Certificate of Coverage Number AWS740024 that was previously issued to this facility. Pursuant to this
COC, you are authorized and required to operate the system in conformity with the conditions and
limitations as specified in the General Permit, the facility's CAWMP, and this COC. An adequate system
for collecting and maintaining the required monitoring data and operational information must be
established for this facility. Any increase in waste production greater than the certified design capacity or
increase in number of animals authorized by this COC (as provided above) will require a modification to
the CAWMP and this COC and must be completed prior to actual increase in either wastewater flow or
number of animals.
Please read this COC and the enclosed State General Permit carefullG Please qav careful attention to the
record keeping and monitoring conditions in this .permit. Record keeping forms are unchanged with this
General Permit. Please continue to use the same record keepinp forms.
1636 Mail Service Center, Raleigh, North Carolina 27699-1636
Phone: 919-807-6464 1 Internet: hita:/lwww.ncdenr.00vl
An Equal Opportunity 1 Affirmative Action Employer— Made in part by recycled paper
If your Waste Utilization Plan (WUP) has been developed based on site -specific information, careful
evaluation of future samples is necessary. Should your records show that the current WUP is inaccurate
You will need to have a new WUP developed.
The issuance of this COC does not excuse the Permittee from the obligation to comply with all applicable
laws, rules, standards, and ordinances (local, state, and federal), nor does issuance of a COC to operate
under this permit convey any property rights in either real or personal property.
Per NRCS standards a 100-foot separation shall be maintained between water supply wells and any
lagoon, storage pond, or any wetted area of a spray field.
Please be advised that any violation of the terms and conditions specified in this COC, the General Permit
or the CAWMP may result in the revocation of this COC, or penalties in accordance with NCGS 143-
215.6A through 143-215.6C including civil penalties, criminal penalties, and injunctive relief.
If any parts, requirements, or limitations contained in this COC are unacceptable, you have the right to
apply for an individual permit by contacting the Animal Feeding Operations Program for information on
this process. Unless such a request is made within 30 days, this COC shall be final and binding.
In accordance with Condition II.22 of the General Permit, waste application shall cease within four (4)
hours of the time that the National Weather Service issues a Hurricane Warning, Tropical Storm Warning,
or a Flood Watch associated with a tropical system for the county in which the facility is located. You
may find detailed watch/warning information for your county by calling the Newport/Morehead City, NC
National Weather Service office at (252) 223-5737, or by visiting their website at:
http:Hwwwmeather.gov/mhx
This facility is located in a county covered by our Washington Regional Office. The Regional Office staff
may be reached at 252-946-6481. If you need additional information concerning this COC or the General
Permit, please contact the Animal Feeding Operations Program staff at (919) 807-6464.
Sincerely,
for Thomas A. Reeder
Director, Division of Water Resources
Enclosure (General Permit A WG l 00000)
cc: (Certificate of Coverage only for all ccs)
Washington Regional Office, Water Quality Regional Operations Section
Pitt County Health Department
Pitt County Soil and Water Conservation District
WQROS Central Files (Permit No. AWS740024)
AFO Notebooks
Murphy -Brown LLC
Permit Number AWG100000
NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
SWINE WASTE MANAGEMENT SYSTEM GENERAL PERMIT
This General Permit is issued pursuant to North Carolina G.S. §143-215 et seq., may apply to any swine facility in
the State of North Carolina; and shall -be effective from October 1, 2014 until September 30, 2019.
All activities authorized herein shall be consistent with the terms and conditions of this General Permit.
Holders of Certificates of Coverage (COC) under this General Permit shall comply with the following specified
conditions and limitations.
L PERFORMANCE STANDARDS
Any discharge of waste that reaches surface waters or wetlands is prohibited except as otherwise
provided in this General Permit and associated statutory and regulatory provisions. Waste shall
not reach surface waters or wetlands by runoff, drift, manmade conveyance, direct application,
direct discharge or through ditches, terraces, or grassed waterways not otherwise classified as
state waters.
The waste collection, treatment, storage and application system operated under this General
Permit shall be effectively maintained and operated as a non -discharge system to prevent the
discharge of pollutants to surface waters or wetlands. Application of waste to terraces and
grassed waterways is acceptable as long as it is applied in accordance with Natural Resources
Conservation Service (MRCS) Standards and does not result in a discharge of waste to surface
waters or wetlands.
Facilities must be designed, constructed, operated, and maintained to contain all waste plus the
runoff from a 25-year, 24-hour rainfall event for the location of the facility. A facility that has a
discharge of waste that results because of a storm event more severe than the 25-year, 24-hour
storm will not be considered to be in violation of this General Permit if the facility is otherwise in
compliance with its Certified Animal Waste Management Plan (CAWMP) and this General
Permit.
Any discharge or application of waste to a ditch that drains to surface waters or wetlands is
Prohibited except as follows: (a) discharges from the ditches are controlled by best management
practices (BMPs) designed in accordance with NRCS standards; (b) the BMPs have been
submitted to and approved by the Division of Water Resources (Division); (c) the BMPs were
implemented as designed to prevent a discharge to surface waters or wetlands; (d) the waste was
removed immediately from the ditch upon discovery; and (e) the event was documented and
reported in accordance with Condition M.13. of this General Permit. Nothing in this exception
shall excuse a discharge to surface waters or wetlands except as may result because of rainfall
from a storm event more severe than the 25-year, 24-hour storm.
2. This General Permit does not allow the Permittee to cause a violation of any of the water quality
standards established pursuant to Title 15A, Subchapter 2B of the North Carolina Administrative
Code and Title 15A, Subchapter 2L of the North Carolina Administrative Code.
March 7, 2014
Permit Number AWG100000
3. The facility's COC and its CAWMP are hereby incorporated by reference into this General
Permit The CAWMP must be consistent with all applicable laws, rules, ordinances, and
standards (federal, state and local) in effect at the time of siting, design and certification of the
facility.
The Permittee must assess and record, on an ongoing basis, the effectiveness of the
implementation of the CAWMP. The Permittee must make "major changes," "revisions," or
"amendments" to the CAWMP, as defined in Section VII, "Definitions," of this General Permit,
in order to address any changes needed to maintain compliance with the facility's COC and this
General Permit. "Major changes," "revisions," and "amendments" to the CAWMP must be
documented, dated, and included as part of the CAWMP. "Major changes " and "revisions" to
the CAWMP shall be submitted to the appropriate Division Regional Office within thirty (30)
calendar days of the "major change" or "revision" "Amendments" are not required to be
submitted to the Division Regional Office unless specifically requested by the Division. If field,
riser or pull numbers are changed, an explanation shall also be submitted and include a
description, of how the new numbers relate to the old numbers.
Any violation of the COC or the CAWMP shall be considered a violation of this General Permit
and subject to enforcement actions. A violation of this General Permit may result in the Permittee
having to take immediate or Iong-term corrective action(s) as required by the Division. These
actions may include but are not limited to: modifying the CAWMP; ceasing land application of
waste; removing animals from the facility; or the COC being reopened and modified, revoked and
reissued, and/or terminated.
4. Any proposed increase or modification to the annual average design capacity from that authorized
by the COC will require a modification to the CAWMP and the COC prior to modification of the
facility. All new and expanding operations must demonstrate that waste management system will
satisfy the requirements of G.S. §143-215.10.1. No collection, treatment or storage facilities may
be constructed in a 100-year flood plain.
5. Facilities located in watersheds sensitive to nutrient enrichment may be notified by the Division
to conduct an evaluation .of the facility and its CAWMP to determine the facility's ability to
comply with the MRCS nutrient management standard as it relates to phosphorous. This
evaluation will not be required until such time as the permittee is notified by the Division. The
evaluation must be documented on forms supplied by or approved by the Division and must be
submitted to the Division. This evaluation must be completed by existing facilities within twelve
(12) months of receiving notification from the Division.
For facilities located in watersheds sensitive to nutrient enrichment, all fields with a "HIGH"
phosphorous -loss assessment rating shall have land application rates that do not exceed the
established crop removal rate for phosphorous. There shall be no waste application on fields with
a "VERY HIGH" phosphorous -loss assessment rating.
6. If prior approval is received from the Director of the Division (Director), facilities that have been
issued a COC to operate under this General Permit may add treatment units for the purpose of
removing pollutants before the waste is discharged into the Iagoons/storage ponds. Prior to any
approval, the Permittee must demonstrate to the satisfaction of the Director that the new treatment
unit will not interfere with the operation of the existing treatment system and that a process is in
place to properly manage and track the pollutants removed.
March 7, 2014
Permit Number AWG100000
7. if prior approval is received from the Director, facilities that have been issued a COC to operate
under this General Permit may add innovative treatment processes to the systems on a pilot basis
in order to determine if the innovative treatment process will . improve .how 'the waste is .treated
and/or managed. Prior to any approval, the Permittee must demonstrate to the satisfaction of the
Director that the innovative treatment process will not interfere with the operation of the existing
treatment system and that a process is in place to properly manage and track the pollutants
removed.
Animal waste shall not be applied within 100 feet of any well with the exception of monitoring
wells. The allowable distance to monitoring wells shall be established on a case -by -case basis by
the Division.
9. Existing swine dry lots may remain in wetlands as long as the wetlands uses are not removed or
degraded as a result of the swine. The swine however may not be confined within 100 feet of an
adjacent surface water or a seasonally -flooded area. The swine also must not cause a loss of more
than '10% of the existing tree canopy. Where trees do not exist, the area must be managed to
include crop rotation.
III. OPERATION AND MAINTENANCE RE UBEMENTS
1. The collection, treatment, and storage facilities, and the land application equipment and fields
shall be properly operated and maintained at all times.
2_ A vegetative cover shall be maintainedas specified in the facility's CAWMP on all land
application fields and buffers in accordance with the CAVVMP. No waste shall be applied upon
areas not included in the CAWMP or upon areas where the crop is insufficient for nutrient
utilization. However, if the CAWMP allows, then waste may be applied up to thirty (30) days
prior to planting or breaking dormancy.
3. Soil pH on all land application fields must be maintained in the optimum range for crop
production.
4. Land application rates shall be in accordance with the CAWMP. In no case shall land application
rates exceed the agronomic rate of the nutrient of concern for the receiving crop.
5. In no case shall land application rates resultin excessive ponding or any runoff during any given
application event.
6. Animal waste shall not be directly applied onto crops for direct human consumption that do not
undergo further processing (e.g., strawberries, melons, lettuce, cabbage, apples, etc.) at any time
during the growing season, or in the case of fruit bearing trees, following breaking dormancy.
Application of animal wastes shall not occur within thirty (30) days of the harvesting of fiber and
food crops for direct human consumption that undergoes further processing.
7. If manure or sludges are applied on conventionally tilled bare soil, the waste shall be incorporated
into the soil within two (2) days after application on the land, or prior to the next rainfall event,
whichever occurs first. This requirement does not apply to no -till fields, pastures, or fields where
crops are actively growing.
8. No material other than animal wastes of the type generated on this facility shall be disposed of in
the animal waste collection, treatment, storage, or application systems. This includes but is not
limited to pesticides, toxic chemicals and petroleum products.
March 7, 2014
Permit Number AWG100000
9. Domestic and/or industrial wastewater from showers, toilets, sinks, etc., shall not be discharged
into the animal waste collection, treatment, storage, and application system. Washdown of stock
trailers owned by and used to transport animals to and from the facility only, will be permissible
as long as the system has been evaluated and approved to accommodate the additional volume.
Only those cleaning agents and soaps that are EPA approved according to their label, will not
harm the cover crop, and will not contravene the groundwater standards listed in 15A NCAC 2L
may be utilized in facilities covered by this General Permit. Instruction labels are to be followed
when using cleaning agents and soaps.
10. Disposal of dead animals resulting from normal mortality rates associated with the facility shall
be done in accordance with the facility's CAW -ND and the North Carolina Department of
Agriculture and Consumer Services (NCDA&CS) Veterinary Division's Statutes and regulations.
Disposal of dead animals whose numbers exceed normal mortality rates associated with the
facility shall also be done in accordance with the facility's CAWMP and NCDA&CS Veterinary
Division's Statutes and regulations provided that: 1) burial of such animals shall be done in
consultation with the State Veterinarian of the NCDA&CS Veterinary Division's Statutes and in
compliance with NCDA&CS regulations; 2) all such burial sites must be mapped, and the dates
and numbers of the animals buried by species and Type must be recorded; and 3) the map is
submitted within fifteen (15) calendar days of burial to the Water Quality Regional Operations
Section located within the appropriate Regional Office.
In the event of a state of emergency declared by the Governor, disposal of dead animals shall be
done in accordance with requirements and guidelines dictated by the State Veterinarian according
G.S. §105-402.1. The Division may require groundwater monitoring when there is massive burial
of animals. All burial sites of such animals must be mapped, and the dates and numbers of the
animals buried by species and type must be recorded.
11. Unless accounted for in temporary storage volume, all uncontaminated runoff from the
surrounding property and buildings shall be diverted away from the waste lagoons/storage ponds
to prevent any unnecessary addition to the liquid volume in the structures.
12. A protective vegetative cover shall be established and maintained on all earthen lagoon/storage
pond embankments (outside toe of embankment to maximum pumping elevation), berms, pipe
runs, and diversions to surface waters or wetlands. Trees, shrubs, and other woody vegetation
shall not be allowed to grow on the lagoon/storage pond embankments. All trees shall be
removed in accordance with good engineering practices. Lagoon/storage pond areas shall be
accessible, and vegetation shall be kept mowed.
13. At the time of sludge removal from a lagoon/storage pond, the sludge must be managed in
accordance with the CAWW. When removal of sludge from the lagoon is necessary, provisions
must be taken to prevent damage to the lagoon dikes and liner.
14. Lagoons/storage ponds shall be kept free of foreign debris including, but not limited to, tires,
bottles, light bulbs, gloves, syringes or any other solid waste.
15. The facility must have at least"one of the following items at all times: (a) adequate animal waste
application and handling equipment, (b) a lease, or other written agreement, for the use of the
necessary equipment, or (c) a contract with a third party applicator capable of providing adequate
waste application.
4 March 7, 2014
Permit Number AWG100000
16. The Permittee shall designate a certified animal waste management system operator with a valid
certification to be in charge of the animal waste management system. The waste management
system shall be operated by the Operator in Charge (OIC) or a person under the OIC's
supervision.
17- In accordance with 15A NCAC 8F .0203(b)(2), the OIC or a designated back-up OIC of a Type A
Animal Waste Management System shall inspect, or a person under the supervision of an OIC or
designated back-up OIC shall inspect, the land application site as often as necessary to insure that
the animal waste is land applied in accordance with the CAWMP- In no case shall the time
between inspections be more than 120 minutes during the application of waste. A record of each
inspection shall be recorded on forms supplied by, or approved by, the Division and shall include
the date, time, sprayfield number and name of the operator for each inspection. Inspection shall
include but not be limited to visual observation of application equipment, spray fields, subsurface
drain outlets, ditches, and drainage ways for any discharge of waste.
The Permittee may assert as an affirmative defense in any enforcement action alleging
noncompliance with the requirements imposed in this condition that such noncompliance was due
to circumstances beyond the Permittee's control. A notation shall be made on the form indicating
the inspection affected by such circumstance and an explanation setting forth the circumstances
claimed to have been beyond the Permittee's control shall be submitted with the form.
18. The Director may require any permittee to install and operate flow meters with flow totalizers
based on the facility's violations and/or incomplete or incorrect record keeping events.
19. No waste shall be applied in wind conditions that might reasonably be expected to cause the mist
to reach surface waters or wetlands or cross property lines or field boundaries.
20. The Permittee shall maintain buffer strips or other equivalent practices as specified in the
facility's CAWMP near feedlots, manure storage areas and land application areas.
21. Waste shall not be applied on Iand that is flooded, saturated with water, frozen or snow covered at
the time of land application.
22. Land application of waste is prohibited during precipitation events. The Permittee shall consider
pending weather conditions in making the decision to land apply waste and shall document the
weather conditions at the time of land application on forms supplied by or approved by the
Division.
Land application of waste shall cease within four (4) hours of the time that the National Weather
Service issues a Hurricane Warning, Tropical Storm Warning, or a Flood Watch associated with a
tropical system including a hurricane, tropical storm, or tropical depression for the county in
which the permitted facility is located. Watches and warnings are posted on the National
Weather Service's website located at: www.weather.uev. More detailed website information can
be found on Page 2 of the Certificate of Coverage. Watch and warning information can also be
obtained by calling the local National Weather Service Office that serves the respective county,
which can be found on Page 2 of the Certificate of Coverage.
The Director may require any permittee to install, operate and maintain devices on all irrigation
pumps/equipment designed to automatically stop irrigation activities during precipitation. This
decision will be based on the facility's compliance history for irrigation events.
23. Land application activities shall cease on any application site that exceeds a Mehlich 3 Soil Test
Index for Copper of greater than 3,000 (108 pounds per acre) or Zinc of greater than 3,000 (213
pounds per acre).
March 7, 2014
r , AT '- ♦Zj7i-yq nnnnn
Permit Number AWG100000
24. All waste application equipment must be tested and calibrated at least once every two years. The
results must be documented on forms provided by, or approved by, the Division.
25. Any major structural repairs to lagoons/storage ponds must have written documentation from a
technical specialist certifying proper design and installation. However, if a piece of equipment is
being replaced with a piece of equipment of the identical specifications, no technical specialist
approval is necessary [i.e. piping, reels, valves, pumps (if the gallons per minute (gpm) capacity
is not being increased or decreased), etc.] unless the replacement involves disturbing the
lagoon/storage pond embankment or liner.
26. Crops for which animal waste is land applied must be removed from the land application site and
properly managed and utilized unless other management practices are approved in the CAWMP.
27. In accordance with MRCS North Carolina Conservation Practice Standard No. 359 "Waste
Treatment Lagoon", an operator may temporarily lower lagoon levels to provide irrigation water
during drought periods and to provide additional temporary storage for excessive rainfall during
the hurricane season and in preparation for the following winter. months. All conditions of NRCS
NC Standard No. 359 must be satisfied prior to lowering lagoon levels below designed stop pump
levels.
M. MONITORING AND REPORTING REQUIREA mNTS
An inspection of the waste collection, treatment, and storage structures, and runoff control
measures shall be conducted and documented at a frequency to insure proper operation but at
least monthly and after all storm events of greater than one (1) inch in 24 hours. For example,
lagoons/storage ponds, and other structures should be inspected for evidence of erosion, leakage,
damage by animals or discharge. Inspection shall also include visual observation of subsurface
drain outlets, ditches, and drainage ways for any discharge of waste.
2. Monitoring and Recording Freeboard Levels
a. Highly visible waste -level gauges shall be maintained to mark the level of waste in each
lagoon/storage pond that does not gravity feed through a free flowing transfer pipe into a
subsequent structure. The gauge shall have readily visible permanent markings.
The waste level in each lagoon with a waste level gauge shall be monitored and recorded
weekly on forms supplied by or approved by the Division.
The Director may require more frequent monitoring and recording of waste levels based on
the facility's compliance history for freeboard violations.
b. Any facility which experiences freeboard violations in any two consecutive years following
the issuance of this General Permit, or as determined necessary by the Director, shall
monitor and record waste levels as follows:
6 March 7, 2014
rermir i'Numoer xvvtxluvuuu
In addition to the facility's existing lagoon waste -level gauges, automated lagoon/storage
pond waste -level monitors and recorders (monitored and recorded at least hourly) must be
installed on all treatment and storage structures covered by a COC issued under .this
General Permit to measure and record freeboard. This equipment must be properly
maintained and calibrated in a manner consistent with manufacturer's operation and
maintenance recommendations. This automated equipment must be in place no later than
ninety (90) days following notification from the Director. The Director may determine that
installation of automated waste level monitors is not required if the Permittee can
demonstrate that preventative measures were taken to avoid the violations and that the
violations resulted from conditions beyond the Permittee's control.
If an automated level monitor(s) becomes inoperable, the Permittee shall:
i. report the problem by telephone to the appropriate Division Regional Office as soon
as possible, but in no case more than 24 hours following first knowledge of the
problem; and,
I make any needed repairs to the equipment as quickly as possible, and take and record
daily waste levels at the same time every day until such time as the automated
equipment is placed back into operation.
C. The Director may require new or modified waste -level gauges at any facility if it is
determined that the existing gauges are not adequate to accurately indicate actual lagoon
levels, or the various lagoon levels required to be maintained by this General Permit or the
facility's CAWMP.
Monitoring and Recording Precipitation Events
a. Precipitation events at facilities issued a COC to operate under this General Permit shall be
monitored and recorded as follows:
A rain gauge must be installed at a site that is representative of the weather conditions at
the farm's land application site(s) to measure all precipitation events. The precipitation
type and amount must be recorded daily for all precipitation events and maintained on site
for review by the Department of Environment and Natural Resources (Department).Daily
records do not need to be maintained for those days without precipitation events.
b. The Director may require that an automated rain gauge and recorder must be installed on
site to measure and record all precipitation events. This equipment must be properly
maintained and calibrated in a manner consistent with manufacturer's operation and
maintenance recommendations. This automated equipment must be in place no later than
ninety (90) days following receipt of notice from the Director.
If an automated rain gauge(s) becomes inoperable, the Permittee shall:
report the problem by telephone to the appropriate Division Regional Office as soon
as possible, but in no case more than twenty four (24) hours following first
knowledge of the problem; and,
ii. make any needed repairs to the equipment as quickly as possible, and take and record
all rainfall events until such time as the automated equipment is placed back into
operation.
March 7, 2014
Permit Number AWG100000
4. A representative Standard Soil Fertility Analysis, including pH, phosphorus, copper, and zinc,
shall be conducted on each application field receiving animal waste in accordance with G.S. §
143-215.1 OC(e)(6). As of the effective date of this General Permit, the Statute requires that the
analysis be conducted at least once every three years.
5. An analysis of a representative sample of the animal waste to be applied shall be conducted in
accordance with recommended laboratory sampling procedures as close to the time of application
as practical and at least within sixty (60) days (before or after) of the date of application. Every
reasonable effort shall be made to have the waste analyzed prior to the date of application and as
close to the time of waste application as possible. This analysis shall include the following
parameters:
Nitrogen Zinc
Phosphorus Copper
The Permittee shall record all irrigation and land application event(s) including hydraulic loading
rates, nutrient loading rates and cropping information. The Permittee shall also record removal of
solids and document nutrient loading rates if disposed of on -site, or record the off -site location(s).
These records must be on forms supplied by, or approved by, the Division.
7. A record shall be created and maintained of all transfers of waste between waste structures on the
same site not typically operated in series. Such record shall include at least the identity of the
structure from which the waste was transferred, the identity of the structure receiving the waste,
the date and time of transfer and the total volume of waste transferred.
8. The Permittee must maintain monthly stocking records for the facility and make the records
available to the Department.
9. If, for any reason, there is a discharge from the waste collection, treatment, storage and
application systems (including the land application sites), to surface waters or wetlands, the
Permittee is required to make notification in accordance with Condition III. 13. The discharge
notification shall include the following information:
a. Description of the discharge: A description of the discharge including an estimate of the
volume discharged, a description of the flow path to the receiving surface waters or
wetlands and a site sketch showing the path of the waste.
b. Time of the discharge: The length of time of the discharge, including the exact dates and
times that it started and stopped, and if not stopped, the anticipated time the discharge is
expected to continue.
C. Cause of the discharge: A detailed statement of the cause of the discharge. If caused by a
precipitation event, detailed information from the on -site rain gauge concerning the inches
and duration of the precipitation event.
d. All steps being taken to reduce, stop and cleanup the discharge. All steps to be taken to
prevent future discharges from the same cause.
e. Analysis of the waste: A copy of the last waste analysis conducted as required by Condition
III. 5. above.
f_ A waste sample, obtained within seventy-two (72) hours following first knowledge of the
discharge to surface waters or wetlands, from the source Iagoon/storage pond, shall be
analyzed for the following minimum parameters:
March 7, 2014
Fermit Aumber AWGII)UUUU
Fecal coliform bacteria Five-day biochemical oxygen demand (BOD5)
Total suspended solids Total phosphorous
Ammonia nitrogen (NH3-N) Total Kjeidahl nitrogen (TKN)
Nitrate nitrogen (NO3-N)
Monitoring results must be submitted to the Division within thirty (30) days of the
discharge event.
10. In accordance with 15A NCAC 02T .0108(c), the Division may require any monitoring and
reporting (including but not limited to groundwater, surface water or wetland, waste, sludge, soil,
lagoon/storage pond levels and plant tissue) necessary to determine the source, quantity, quality,
and effect of animal waste upon the surface waters, groundwaters or wetlands. Such monitoring,
including its scope, frequency, duration and any sampling, testing, and reporting systems, shall
meet all applicable Division requirements.
11. A copy of this General Permit, the facility's COC, certification forms, lessee and landowner
agreements, the CAWMP and copies of all records required by this General Permit and the
facility's CAWMP shall be maintained by the Permittee in chronological and legible form for
three (3) years. Records include but are not limited to: soil and waste analyses, rain gauge
readings, freeboard levels, irrigation and land application event(s), past inspection reports and
operational reviews, animal stocking records, records of additional nutrient sources applied
(including but not Iimited to sludges, unused feedstuff leachate, milk waste, septage and
commercial fertilizer), cropping information, waste application equipment testing and calibration,
and records of removal of solids to off -site location(s). These records shall be maintained on
forms provided or approved by the Division and shall be readily available at the facility (stored at
places such as the farm residence, office, outbuildings, etc.) where animal waste management
activities are being conducted.
12. Within fifteen (15) working days of receiving the request from the Division, the Permittee shall
provide to the Division one (1) copy of all requested information and reports related to the
operation of the animal waste management system. Once received by the Division, all such
information and reports become public information, unless they constitute confidential
information under G.S. § 132-1.2, and shall be made available to the public by the Division as
specified in Chapter 132 of the General Statutes.
13. Regional Notification:
The Permittee shall report by telephone to the appropriate Division Regional Office as soon as
possible, but in no case more than twenty-four (24) hours following first knowledge of the
occurrence of any of the following events:
a. Failure of any component.of the animal waste management system resulting in a discharge
to ditches, surface waters, or wetlands.
b. Any failure of the waste treatment and disposal system that renders the facility incapable of
adequately receiving, treating, or storing the waste and/or sludge.
C. A spill or discharge from a vehicle transporting waste or sludge to the land application field
which results in a discharge to ditches, surface waters, or wetlands or an event that poses a
serious threat to surface waters, wetlands, or human health and safety.
d. Any deterioration or leak in a Iagoon/storage pond that poses an immediate threat to the
environment or human safety or health.
9 March 7, 2014
Permit Number AWG100000
e. Failure to maintain storage capacity in a lagoon/storage pond greater than or equal to that
required in Condition V.2. of this General Permit.
f. Failure to maintain waste level in a lagoon/storage pond below that of the designed
structural freeboard (twelve (12) inches from top of dam or as specified in lagoon/storage
pond design). Note that this notification is in addition to the report required by Condition
III.13.e above.
g. An application of waste either in excess of the limits set out in the CAWMP or where
-runoff enters ditches, surface waters, or wetlands.
h. Any discharge to ditches, surface waters, or wetlands or any discharge that poses a serious
threat to the environment or human health or safety.
For any emergency, which requires immediate reporting.after normal business hours, contact
must be made with the Division of Emergency Management at 1-800-858-0368.
The Permittee shall also file a written report to the appropriate Division Regional Office within
five (5) calendar days following first knowledge of the occurrence. This report shall outline the
actions .taken or proposed to be taken to correct the problem and to ensure that the problem
does not recur. In the event of storage capacity violations as described in Condition IH.13.e,
the written report shall outline the actions proposed to be taken to restore compliance within
thirty (30) calendar days. The requirement to file a written report may not be waived by the
Division Regional Office.
In the event the waste level in a lagoon/storage pond is found to be within the designed
structural freeboard, the Permittee shall file a written report to the appropriate Division
Regional Office within. two (2) calendar days following first knowledge of the occurrence.
This report shall outline actions taken or proposed to be taken to reduce waste levels below the
designed structural freeboard within five (5) calendar days of first knowledge of the
occurrence.
14. The Director may require any permittee to file an annual certification report or other
reports/certifications based on the compliance history of the facility. If required, the report must
be filed on forms provided by the Division.
15. In the event of a discharge of 1,000 gallons or more of animal waste to surface waters or
wetlands, the Permittee must issue a press release to all print and electronic news media that
provide general coverage in the county in which the discharge occurred setting out the details of
the discharge. The press release must be issued within forty-eight (48) hours after it is
determined that the discharge has reached the surface waters or wetlands. A copy of the press
release and a list of the news media to which it was distributed must be kept for at least one (1)
year after the discharge and must be distributed to any person upon request.
10 March 7, 2014
Permit Number AWG100000
16. In the event of a discharge of 15,000 gallons or more of animal waste to surface waters or
wetlands, a public notice is required in addition to the press release described in Condition III 15.
The public notice must be placed in a newspaper having general circulation in the county in
which the discharge occurred and the county immediately downstream within ten (10) days of the
discharge. The notice shall be captioned "NOTICE OF DISCHARGE OF ANIMAL WASTE".
The minimum content of the notice is the name of the facility, location of the discharge, estimated
volume of waste entering state waters, time and date discharge occurred, duration of the
discharge, identification water body that was discharged into including creek and river basin if
applicable, actions taken to prevent further discharge, and a facility contact person and phone
number. The owner or operator shall file a copy of the notice and proof of publication with the
Department within thirty (30) days after the notice is published. Publication of a notice of
discharge under this Condition is in addition to the requirement to issue a press release under
Condition 111.15.
17. If a discharge of 1,000,000 gallons or more of animal waste reaches surface waters or wetlands,
the appropriate Division Regional Office must be contacted to determine in what additional
counties, if any, a public notice must be published. A copy of all public notices and proof of
publication must be sent to the Division within thirty (30) days after the notice is published.
18. All facilities, which- are issued a COC to operate under this General Permit, shall conduct a
survey of the sludge accumulation in all lagoons every year. The survey report should be written
on forms provided or approved by the Division and shall include a sketch showing the depth of
sludge in the various Iocations within each lagoon. This survey frequency may be reduced if it
can be demonstrated to the satisfaction of the Division that the rate of sludge accumulation does
not warrant an annual survey.
If the sludge accumulation is such that the structure does not satisfy the criteria set by MRCS NC
Conservation Practice Standard No. 359, a sludge removal or management plan must be
submitted to the appropriate Division Regional Office within ninety (90) days of the
determination. The plan shall describe removal and waste utilization procedures to be used.
Compliance regarding sludge levels must be achieved within two (2) years of the determination.
IV. INSPECTIONS AND ENTRY
1. The Permittee shall allow any authorized representative of the Department, upon the presentation
of credentials and other documents as may be required by law and in accordance with reasonable
and appropriate biosecurity measures, to:
a. Enter the Permittee's premises where a regulated facility or activity is located or conducted,
or where records must be kept under the conditions of this General Permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the
conditions of this General Permit;
C. Inspect, at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this General Permit; and,
d. Sample or monitor, at reasonable times, for the purpose of assuring permit compliance, any
substances or parameters at any location.
I I March 7, 2014
Permit Number AWGIOOOOO
V. GENERAL CON1)TIIOIVS
1. The issuance of a COC to operate under this General Permit shall not relieve the Permittee of the
responsibility for compliance with all applicable surface water, wetlands, groundwater and air
quality standards or for damages to surface waters, wetlands or groundwaters resulting from the
animal operation.
2. The maximum waste level in Iagoons/storage ponds shall not exceed that specified in the
facility's CAWW. At a minimum, maximum waste level for lagoons/storage ponds must not
exceed the level that provides adequate storage to contain the 25-year, 24-hour storm event plus
an additional one (1) foot of structural freeboard except that there shall be no violation of this
condition if. (a) there is a storm event more severe than a 25-year, 24-hour event, (b) the
Permittee is in compliance with its CAWAR, and (c) there is at least one (1) foot of structural
freeboard.
In addition to the above requirements, for new and expanding farms with lagoon and storage pond
designs completed after September 1, 1996, storage must also be provided for the heavy rainfall
factor for the lagoons/storage pond. In case of lagoons/storage ponds in series that are gravity
fed, the 25-year, 24-hour storm event and/or the heavy rainfall factor storage requirement for the
system may be designed into the lowest lagoon/storage pond in the system. However, adequate
freeboard must be designed into the upper lagoons/storage ponds to allow sufficient storage to
prevent the waste level from rising into the structural freeboard while the storm water is draining
into the lowest structure in the system.
3. Any containment basin, such as a lagoon or a storage pond, used for waste management shall
continue to be subject to the conditions and requirements of this General Permit until properly
closed. When the containment basin is properly closed in accordance with the MRCS NC
Conservation Practice Standard No. 360 "Closure of Waste Impoundments," February 2008 or
any subsequent amendment, the containment basin shall not be subject to the requirements of this
General Permit. The Permittee must submit a letter to the Division to request rescission of the
COC by providing documentation of closure of all containment basins.
Closure shall also include a minimum of 24 hours pre -notification of the Division and submittal
of the Animal Waste Storage Pond and Lagoon Closure Report Form to the address identified on
the form within fifteen (15) days of completion of closure.
4. This General Permit allows for the distribution of up to four (4) cubic yards of manure per visit to
individuals for personal use. The maximum distribution of manure per individual for personal
use is ten (10) cubic yards per year. The Permittee must provide the recipient(s) with information
on the nutrient content of the manure. Distribution of greater quantities must be to individuals or
businesses permitted to distribute the waste, or to be land applied to sites identified in the
Permittee's CAWMP.
The Permittee must inform the recipient(s) of his/her responsibilities to properly manage the land
application of manure. Record keeping for the distribution of manure up to four (4) cubic yards
per visit or ten (10) cubic yards per year to individuals for personal use is not required.
5. The annual permit fee shall be paid by the Permittee within thirty (30) days after being billed by
the Division. Failure to pay the fee accordingly constitutes grounds for revocation of its COC to
operate under this General Permit.
6. Failure of the Permittee to maintain, in full force and effect, lessee and landowner agreements,
which are required in the CAWMP, shall constitute grounds for revocation of its COC to operate
under this General Permit.
12 March 7, 2014
Permit Number AWG100000
A COC to operate under this General Permit is not transferable. In the event there is a desire for
the facility to change ownership, or there is a name change of the Permittee, a Notification of
Change of Ownership form must be submitted to the Division, including documentation from the
parties involved and other supporting materials as may be appropriate. This request shall be
submitted within sixty (60) days of change of ownership. The request will be considered on its
merits and may or may not be approved.
8. A COC to operate under this General Permit is effective only with respect to the nature and
volume of wastes described in the application and other supporting data. The Permittee shall
notify the Division immediately of any applicable information not provided in the permit
application.
Any proposed modification to an animal waste management system including the installation of
lagoon covers shall require approval from the Division prior to construction.
9. If the Permittee wishes to continue an activity regulated by this General Permit after the
expiration date of this General Permit, the Permittee must apply for and obtain a new COC.
Renewal applications must be filed at least 180 calendar days prior to the expiration of the
General Permit.
10. The issuance of a COC to operate under this General Permit does not prohibit the Division from
reopening and modifying the General Permit or COC, revoking and reissuing the General Permit
or COC, or terminating the General Permit or COC as allowed by the appropriate laws, rules, and
regulations.
11. The Director may require any person, otherwise eligible for coverage under this General Permit,
to apply for an individual permit by notifying that person that an application is required.
12. The Groundwater Compliance Boundary is established by 15A NCAC 2L .0102 and 15A NCAC
2T .0103. An exceedance of Groundwater Quality Standards at or beyond the Compliance
Boundary is subject to the requirements of 15A NCAC 2L and the Division in addition to the
penalty provisions applicable under the North Carolina General Statutes.
13. Upon abandonment or depopulation for a period of four years or more, the Permittee must submit
documentation to the Division demonstrating that all current NRCS standards are met prior to
restocking of the facility.
VI. PENALTIES
1. Failure to abide by the conditions and limitations contained in this General Permit; the facility's
COC; the facility's CAWMP; and/or applicable state law; may subject the Permittee to an
enforcement action by the Division including but not limited to the modification of the animal
waste management system, civil penalties, criminal penalties and injunctive relief.
2. The Permittee must comply with all conditions of this General Permit. Any permit
noncompliance constitutes a violation of state law and is grounds for enforcement action; for
permit coverage termination, revocation and reissuance, or modification; or denial of a permit
coverage renewal application.
It shall not be a defense for a Permittee in an enforcement action to claim that it would have been
necessary to halt or reduce the permitted activity in order to maintain compliance with the
conditions of this General Permit.
13 March 7, 2014
Permit Number AWG100000
VI[. DEFMITIONS
25-year; 24-hour rainfall or storm event means the maximum 24-hour precipitation event witha
Probable recurrence interval of once in 25 years, as defined by the National Weather Service in Technical
Paper Number 40, "Rainfall Frequency Atlas of the United States," May 1961, and subsequent
amendments, or equivalent regional or state rainfall probability information developed therefrom.
Agronomic rates means the amount of animal waste and/or other nutrient sources to be applied to lands
as outlined in MRCS NC Conservation Practice Standards No. 590 "Nutrient Management" or as
recommended by the NCDA&CS and the North Carolina Cooperative Extension Service at the time of
certification of the Animal Waste Management Plan by the appropriate certified technical specialist.
Amendment to the CAWMP means a change and/or addition to a part(s) of the plan, and requires that the
change and/or addition adhere to current applicable standards. The following are examples of
amendments to the CAWMP:
s In an existing CAWMP, a change in crops and/or cropping pattern that utilizes 25% or less of the N
generated is considered a plan amendment. Additional acreage needed to facilitate the change in crops
and/or cropping pattern is permissible and considered part of the amendment.
® The addition of winter crops and/or interseeded perennial crops are considered amendments to an
existing CAWMP when the operation does not require additional acreage and/or crops for N
utilization, and does not exceed the 25% criteria stated above.
a When a CAWMP cannot meet N utilization requirements due to land Iost to irrigation inefficiency
(useable versus total acres), then the CA WN may be amended to increase available acreage and/or
change the crop for N utilization. This is the only exception to the 25% N criteria for plan revision.
• Inclusions of emergency action plans, and insect, odor and mortality checklists are considered
CAWMP amendments.
® Including additional acreage for land application beyond what is required in the existing CAWMP is
considered a plan amendment.
Animal feeding operation means a lot or facility (other than an aquatic animal production facility) where
the following conditions are met: (i) animals (other than aquatic animals) have been, are, or will be
stabled or confined and fed or maintained for a total of forty five (45) days or more in any twelve (12)
month period, and (ii) crops, vegetation, forage growth, or post -harvest residues are not sustained in the
normal growing season over any portion of the lot or facility. Two or more animal feeding operations
under common ownership are considered to be a single animal feeding operation if they adjoin each other,
or if they use a common area or system for the disposal of wastes.
Certification means technical specialist certification of the CAWMP in accordance with the requirements
of 15A NCAC 02T .1304. It is unrelated to terms "Annual Certification" as used in Condition III.14 of
this General Permit, and the "No Discharge Certification Option" allowed by the November 2008 EPA
CAFO Rule.
Ditch means any man made channel for the purpose of moving water off a site to the surface waters.
Excessive Ponding means any area of the application field where visible liquid waste is ponded on the
surface of the land application site more than four (4) hours following the application of waste. Excessive
ponding also means any areas where the ponding of waste has resulted in crop failure.
Groundwaters means any subsurface waters, as defined in 15A NCAC 2L .0102.
14 March 7, 2014
Permit Number AWG100000
Land application means the application of wastewater and/or waste solids onto or incorporation into the
soil.
Major changes to the CAWMP means changes in the number of animals, type of operation (feeder to
finish to wean to feeder), retrofit of a lagoon, installation of a new irrigation system, and similar type
changes. Recertification is only required for major changes to the CAWMP. Major changes to a facility
must first be approved by the Division. The new CAWMP and the certification shall be submitted with a
request that the COC be amended to reflect the changes. The facility may not make the changes until a
new or amended COC has been issued.
Revision to the CAWMP means a change to an entire CAWMP to meet current applicable standards. A
CAWMP must be revised if the operation cannot utilize all N nitrogen generated by the animal production
in accordance with the existing CAWMP, except for the specific conditions noted in the CAWMP
amendment criteria as previously defined.. For an existing CAWMP, a change in crops and/or cropping
pattern that utilizes more than 25% of the N generated by the operation is considered a plan revision. Any
change to an existing CAWMP, whether an amendment or revision, must be signed and dated by both the
producer and a technical specialist for the new CAWMP to be valid. A revision of the CAWMP does not
require recertification.
State Waters means all surface waters, wetlands, groundwaters and waters of the United States located in
the State.
Surface Waters means any stream, river, brook, swamp, lake, sound, tidal estuary, bay, creek, reservoir,
waterway, or other surface body or surface accumulation of water; whether public or private, or natural or
artificial, that is contained in, flows through, or borders upon any portion of the State of North Carolina,
including any portion of the Atlantic Ocean over which the State has jurisdiction as well as any additional
Waters of the United States which are located in the State.
Waste means manure, animal waste, process wastewater and/or sludge generated at an animal feeding
operation.
Wetlands means areas that are inundated or saturated by an accumulation of surface or groundwater at a
frequency and duration sufficient to support, and under normal circumstances do support a prevalence of
vegetation typically adapted for life in saturated soil conditions, as defined in 15A NCAC 213 .0202.
This General Permit issued the 7th day of March, 2014.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Thomas A. Reeder
North Carolina Divi ,on of Water Resources
By Authority of the `Environmental Management Commissior
Permit Number AWG100000
, Director
15 March 7, 2014
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 SeCOndar Routine Mortality
Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal
death. The burial must be at least 300 feet from any flowing stream or public body of water
(G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal
high water table. Attach burial location map and plan.
Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC
13B .0200,
URendering 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 opinionsof 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).
71- 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.
LZ
-
ignature o Farm Owner anager Date
Signature of Technical cialist Date
EMERGENCY ACTION PLAN
PHONE NUMBERS
EMERGENCY MANAGEMENT SYSTEM81 919-830-6345
SWCD: 919-752-2720
NRCS: 919-752-2720
This plan will be implemented in the event that wastes from
Your operation are leaking, overflowing, or running off
site. You should not wait until wastes reach surface waters
or leave your property to consider that you have a problem.
You should make every effort to ensure that this does not
happen. This lan should be osted in an accessible
location for all emnlo 7ees at the facilit The are some action items you should take. following
1. Stop the release of wastes. Depending on the
situation, this may or may not be possible. Suggested
responses to some possible problems are listed below.
A. Lagoon overflow -possible solutions are:
a. Add soil to berm to increase elevation of dam.
b. Pump wastes to fields at an acceptable rate.
C. Stop all flows to the lagoon immediately.
d. Call a pumping contractor.
e. Make sure no surface water is entering lagoon.
B: Runoff from waste application field -actions
include:
a. Immediately stop waste application.
b. Create a temporary diversion to contain waste.
C. Incorporate waste to reduce runoff.
d. Evaluate and eliminate the reason(s) that
caused the runoff.
e. Evaluate the application rates for the fields
where runoff occurred.
C: Leakage from the waste pipes and sprinklers -action
include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. 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 irrigation pump.
C. Make sure no siphon occurs.
d. Stop all flows in the house, flush systems, or
solid separators.
e. Repair all leaks prior to restarting pumps.
E: Leakage from base or sidewall of lagoon. Often
this is seepage as opposed to flowing leaks -
possible action:
a. Dig a small well or ditch to catch all seepage,
Put in a submersible pump, and pump back to
lagoon.
b. If holes are caused by burrowing animals, trap
or remove animals and fill holes and compact
with a clay type soil.
C. Have a professional evaluate the condition of
the side walls and lagoon bottom as soon as
possible.
2. Assess the extent of the spill and note any obvious
damages.
a. Did the waste reach any surface waters?
b. Approximately how much was released and for what
duration?
c. Any damage noted, such as employee injury, fish
kills, or property damage?
d. Did the spill leave the property?
e. Does the spill have the potential to reach surface
waters?
f. Could a future rain event cause the spill to reach
surface waters?
g. Are potable water wells in danger (either on or off
of the property)?
h. How much reached surface waters?
3: Contact appropriate agencies.
a. During normal business hours, call your DWQ
(Division of Water Quality) regional office; Phone
919-946-6481. After hours, emergency number: 919-
733-3942. Your phone call should include: your
name, facility, telephone number, the details of
the incident from item 2 above, the exact location
of the facility, the location or direction of
movement of the spill, weather and wind conditions.
The corrective measures that have been under taken,
and the seriousness of the situation.
b. If spill leaves property or enters surface waters,
call local EMS Phone number 919-830-6345.
C. Instruct EMS to contact local Health Department.
d. Contact CES, phone number 919-757-2801, local SWCD
office phone number 919-752-2720, and local NRCS
office for advice/technical assistance phone number
919-752-2720.
4: If none of the above works call 911 or the Sheriff's
Department and explain your problem to them and ask
that person to contact the proper agencies for you.
5: Contact the contractor of your choice to begin repair
of problem to minimize off -site damage.
a. Contractors Name:
b. Contractors Address:
C. Contractors Phone: S ��2 -7
6: Contact the technical specialist who certified the
lagoon (MRCS, Consulting Engineer, etc.)
a. Name: Tim Etherid e
b. Phone: 919-752-2720
7: Implement procedures as advised by DWQ and technical
assistance agencies to rectify the damage, repair the
system, and reassess the waste management plan to keep
problems with release of wastes from happening again.
/home/folscs/210eng/anwastelem actplan.dcx
sept 12.96
Swine Farm Waste Management odor Control Checklist
Source Cause 11MPs to Minimize odor Site Specific Practices
Faunstead Swine production fl- Vegetative or wooded buffers;
ful Recommended best management practices;
W"ejood judgment and common sense
Animal body surfaces • Dirty manure -covered animals Q Dry floors
I-Iloor $url,aces Wet manure -covered floors f�Sl-oticc! floors;n- - Waterers located over slotted floors;
0/1"Feeders at high end of solid floors;
(rape manure buildup froin floors;
f7 Underfloor ventilation for drying
-t�lanurc cullediun pits 0 ()fine; frequent manure removal by flush, pit recharge,
• Partial microbial decomposition or scrape;
n thulerfloor ventilation
f
Vennilanion exhaust fans
Indoorsill faccs
FlusIF, —
Flush alleys --
Volatile gases;
Dust
[�'l%tin maintenance;
Cly/I ticient air movement
• Dust FK Washdown between groups of animals;
n feed additives;
n feeder covers;
f.�l' 1'ced delivery downspout extenders to feeder
covers
• Agitation of recycled lagoon 17 flush NO covers;
liquid while tanks arc filling Cl lixlend till lines Io Deer bottom of tanks with
anti -siphon vents
- • Agitation during wastewater 0--girderfloor flush with ►4m.1 t
conveyance
Pin ledharge Iroinls 0 Agitation ofrecycled lagoon !1 lixlend recharge lines to ac;u• bottom of pits
liquid while pits are filling with anti -siphon vents
.1iti sl'uious -0 Agitation during sump tank CI Sump lank covers
filling and drawdown
0,11sitle drain collection • Agilation during wastewater n- Box covers —
ur.iuuction boxes conveyance
Ahltlt; - November 11, 1996, Page 3
Source -
End of drainpipes w
- Cause
• Agitation during
IiMi's to Minimize Odor -` - -
- -- Site Specific Practices
lagoon
wastewater
Extend discharge point of pipes unticrncadl
conveyance
lagoon liquid level
Lagoon surfaces
• Volatile gas emissions;
/ roper lagonn liquid capacity; - - - -
• Biological mixing;
�( Correct Lagoon startup
• Agitation
procedures;
1 inirnum surface area-to-volun►e ratio;
inirnurn agitation when.pumping;
V
echanical aeration;
_
fl Proven biological additives
Irrigation Sprinkler
I ligh pressure agitation; - —
- - Irrigate on dry days with little or no wind;
1111"[ZIeS
• Wind drllt
lq' inimum recommendecl operating pressure;
g
® h
Pump intake near lagoon liquid surface;
-
Cl Pump from second -stage lagoon
Ck-I
Store ge lank or basin
6
surl:,ee
• ,,- i -
I ultlal microbial dccornposilion;
Q Bottom or midlevel loading; --- --
-
. Mixing while filling;
Q Tank ewers;
n
• Agitation when emptying
Q Basin surface teats of solids;
_
Q Yroven biological additives or oxidants
5eu inl; basin surlilce
• Partial microbial decomposition;
C7" j;xlc11tl draillpipe ()IIIICl3 nllderllei{III IIdl11/I
• Mixing while filling;
%vel;
• Agitation when emptying
9/1
Remove settled solids regularly
Manure, slurry or sludge
spreader outlets
• Agitation when spreading;
Q Soil injection of slurry/sludges;
-
. Volatile gas emissions
El Wash residual manure from spreader after use;
-
0 Proven biological additives or oxidants
I lncovered nlanin•e,
shirry or sludge on field
• Volatile gas emissions while
drying
Cl Soil injection ol'slurry/sludges ---
-- - -- --
surtact:S
f_I Soil incorporation within 48 hrs.;
Q Spread in thin uniform layers Air rapid drying;
Q !'rover biological additives or oxidants
Dead aniulals
Carcass decomposition
Proper disposition orearcasses ---
— — -- - -- -- --
Dead anilu;ll disposal
pils
Carcass decomposition
Complete covering of' carcasses in burial pits;
- - - - -- --- - -
Proper location/construction ofdisposal pits
Incinerators
Inconyllete condu{slioll
Q Secondary stack burners
—
AIAOC - November 11, 1996, Page 4
Source -- --- Cause ✓, DMZ's to Minimize Odor Site Specific Practices
Standing water around • Improper drainage; M-' Grade and landscape such that water drains
facilities . Microbial deco n osition of away from facilities
tp
organic matter
Manure [racked onto Poorly maintained access roads Q"Farnl access road maintenance
public roads from farm
access
Additional Infnrmalion :
Swine Manure Management ; 0200 Itulc/nmp Packet _
Swine Production Famn Potential Odor Sources and Remedies ; E13AE Fact Sheet
Swine Production Facility Manure Management: Pit Recllarge - Lagoon'rreatment ; FBAE 128-88
Swine Production Facility Manurc Management: Underfloor flush - Lagoon Treatment ; EBAE 129-88
Lagoon Design and Management for Livestock Manure Treatment and Storage ; EBAE 103-83
Calibration of Manure and Wastewater Application Equipment ; GIIAE fact Sheet
Coutralling 011ors from Swine Buildings ; I'll1-33
Environmental Assurance Program ; 14I111C Manual
Options fOr Managing Odor ; a report from the Swine Odor Task Force
Nuisance Cmicenas in Animal Manure Management: Odors and Flies ; PROW, 1995 Conference Proceedings
Available From :
—Available
County Isxtcasion Center
NCSU - IIAE
NCSII - BAE
NCSU - IIAE
NCSU - IIAI's
NCSII - IIAI.
NCSII - Swine Extension
NC Turk Producers Assoc
NCSIJ Agri Communications
Florida Cooperative Extension
AA1O(; - November 11, 1996. Page 5
Insect Control Checklist for -Animal Operations
11MIPs to control htsccls
F Will Ciuuers --
Site Specific I'r:►clices
• Act unwlaUon of solids lush syslem iWsdesigned and operate,) — -
sufficiently to remove accumtditled solids from
gutters as designed.
W-Ren►ove bridging of accunnlL•Ited solids at
Lagu<�us ;utd I'--- discharge
crusted Solids Dr_Maintain lagoons, sellling basins and pill where
pest breeding is apparent to minimize the
crusting of solids to a depth of no more than G -
8 inches over more than 30% of surli►ce.
Excessive Vegetative Decaying vegetaliun
( irowlli 1-K Maintain vegetative control along banks of — - — -
lagoons and other impoundments to prevenl
accunudalio►t of decaying vegetative lualler
- - - . -- along waler's edge on impoundment's perimcler.
Feeder:,
r
1r-
Peed Slurage- -
• --- j-yalt;aua
Foul Spillage Design, uperalc and maiuluin Icul systems (e.g.,
bunkers and troughs) to minimize the
,��ccun►ulalion of decaying wastage.
v+ i ►=lean up spillage on it routine basis e. 7 - 10
day interval during suuuner; 15-30 day interval
- during winter).
• Accumulations of feed residues Itcduce moishtre accunutJill ion within and
around in►mediale perimeter of Iced slorage
areas by insuring drainage away Ii*om site
and/or providing adetlualc conlainntenl
covered bin Ibr brewer's grain and similar high
moisture grain products).
[W Inspect fiir and remove or break up acctm►ulaled
solids in filler strips around Iced slnr;tge as
needed.
AKIIC - November 11, 1996, Page I
TABLE 2: Traveling Irrigalion Gun Senings
Make, Model and Type of Equipment:
PAO,.
f �s� Tra Ve �� r
Field No` fr:n cl w / op a ra . ••
and Ahhlicalion TRAVEL LANs
Speed Ralc WNIed L Ul 'MEN'I' Sls"I`TIN(;S
Ilyd:;jnl Nor' Effcclivo Effective Nozzle Oper::lin
(u� iir) _ Widlh(Q) Lcnglh(n) U�'�mcicr Di:uucicr Pressure Pressure
B J3 /8Q i
�/ o IF,) Gi (psi) Arc
W, Reel (psi) P: ern7
d 8 0 . 8 6 ,� �t� Cann:cnls
C .-
.35
a ago
A �
a • 7 .-
5.
I o
v .3
4/v •/ x
_
s
IT
d•( X
o
k & a. X
•31 duo ����� Y—
,a� •33 /8 300 .2, el X
/80
Sec nllaclied map provided
Show sc • by 11ic Field 011icc for meld localion(s).
paralc entries for cacti l:ydranl localion in each Acid.
Degree of Arc.
IRRIGATION PARAMETERS
September 25, 1995
2
/c
USDA_NRCS
North Carolina
V.= !r NC
— 4 %7 GIFGRIVA L7 xar_(FALKLANDI $9 _ --- -yam--•_=;;--o•.._......_- .,
32 30 ==l0 'r� w -;� :�. wn 42a-APPM 440 000 PEEP
2Q tL,-
is
Radio iawer �- - y R - —•'11 • \ I rr
(WFAGI _ i, `' ti - Car
-.n :, _-, �1 T%SORS
-�Ch00,
5cwagDI
e
—20
-1 +000 . �[ _ i ..�* Ott \` '� -- •
Sch
Ile
Sch
Bed
W-
i�it�'h'-`../' 'may fit` Fvr•..
;;. + ..rt�ti .xYr •...,�- �.. -F to + L:r � �.. � : - . ' x
rk
vt
t. ; °- -_i •, r•.w _ � ar yr+
� y� � --- _ - _ _ '.•�• - +�• :ate•, �c.
tea✓- - h-Fl .,� '+It�'� R.+.•.yS i- +J' l _ ..F`r
rb
._� -'tin _r� a � '�':. 'w`�� � � '»yy;= •_►y¢.r_�.rt�.
rcLrvyls
'ram` ` ' �.•_�, :..
mil. to in�'� jS�x�r- �.�"=: .:.:a:-• '
�= .y«�.�r _ • - - �. - �=� �.-Fes'-r.
b r (\
THIS DESIGN IS FOR A SINGLE STAGE SWINE LAGOON
CLIENTS NAME
COUNTY
TODAYS DATE
SITING LAW DISTANCES OKAY (YES OR NO) =>
NUMBER OF PIGS WEANLING TO FEEDER
NUMBER OF PIGS FEEDER TO FINISH
NUMBER OF SOWS FARROW TO WEANLING
NUMBER OF SOWS FARROW TO FEEDER
NUMBER OF SOWS FARROW TO FINISH
NUMBER OF DEVELOPING GILTS
NUMBER OF STUD BOARS OR GESTATING SOWS >
NUMBER OF YEARS OF SLUDGE ACCUMULATION >
(5 year minimum unless retrofit)
TOP LENGTH AT NORMAL WATER LEVEL
TOP WIDTH AT NORMAL WATER LEVEL
NORMAL WATER LEVEL ELEVATION ==========>
SEASONAL HIGH WATER TABLE ELEVATION===>
LAGOON'BOTTOM ELEVATION
Depth of Permanent Water 8.0
(minimum depth including sludge = 6 feet)
(maximum depth of sludge = 2 feet)
SIDE SLOPES =====______^ -------_ -_ -_--=>
Permanent Volume Required - 545580.0
Permanent Volume Provided 732842.7
ADDITIONAL DA W/O EVAP. (VEGETATED)
ADDITIONAL DA W/O EVAP. (NON-VEGET.)
(i.e. feedlot & non -diverted area)
ADDITIONAL D. A. WITH EVAPORATION
(i.e. pumpout pond) -
LENGTH OF PUMPING CYCLE
GALLONS OF FRESH WATER ADDED DAILY
NORMAL; RAINFALL FOR PUMPING CYCLE
PERCENT RUNOFF ON VEGETATED AREAS
PERCENT RUNOFF ON NON -VEGETATED AREAS =>
NORMAL EVAPORATION FOR PUMPING CYCLE ==>
25YR/24HR STORM RAINFALL
RUNOFF DEPTH FROM VEGETATED AREAS
RUNOFF DEPTH FROM NON -VEGETATED AREAS =>
INCLUDE HEAVY RAIN (YES=1, NO=O)======>
FREEBOARD
ROLAND ALLEN
PITT COUNTY
Date 3-Ic-ck7
Yes
0
0
1500
0
0
0
0
5
485.0
FEET
200.0
FEET
42.0
FEET
42.0
FEET
34.0
FEET
feet
1.0:1
cubic feet
cubic feet
36800 SQUARE FEET
0 SQUARE FEET
0 SQUARE FEET
180 DAYS
0 GALLONS
21.0 INCHES
30 PERCENT
65 PERCENT
13.0 INCHES
7.0 INCHES
0.0 INCHES
0.0 INCHES
0 (NUMBER ONLY)
1.0 FEET
ESTIMATED TOP OF DAM ELEVATION = ======> 47.3 FEET
Temporary Storage Volume Needed 410027.6 cubic feet
Temporary Storage Volume Provided 429871.6 cubic feet
Top of Dam Elevation =
Inside Dimensions of Lagoon at Top
Length = 495.6 feet Width =
ESTIMATED DEPTH TO PUMP =
Volume To Be Pumped =
Volume for Estimated Depth =
Begin Pumping Elevation =
Stop Pumping Elevation =
47.3 feet
of Dam
210.6 feet
3.6 FEET
349143 cubic feet
358140 cubic feet
45.6 feet
42.0 feet
1. STEADY STATE LIVE WEIGHT
0
head
weanling to feeder x 30 lbs. =
0
lbs
0
head
feeder to finishing x 135 lbs. =
0
lbs
1500
sows
farrow to weanling x 433 lbs. =
649500
lbs
0
sows
farrow to feeder x 522 lbs. =
0
lbs
0
sows
farrow to finish x 1417 lbs. =
0
lbs
0
developing gilts x 15o lbs. =
0
lbs
0
stud
boars or gestating sows =
0
TOTAL
STEADY STATE LIVE WEIGHT (SSLW) =
649500
lbs
2. SLUDGE ACCUMULATION
Sludge accumulates at varying rates.
0 pounds weanling to -feeder x 0.25 =
0
cu.
ft.
0 pounds feeder to finishing x 0.25 =
0
cu.
ft.
649500 pounds farrow to weanling x 0.17 =
110415
cu.
ft.
0 pounds farrow to feeder x 0.17 =
0
cu.
ft.
0 pounds farrow to finish x 0.25 =
0
cu.
ft.
0 pounds of developing gilts x 0.25 =
0
cu.
ft.
0 lbs. of boar studs or gest. sows * 0.125=
0
cu.
ft.
TOTAL SLUDGE ACCUMULATION =
110415
cu.
ft.
3. REQUIRED LIQUID VOLUME OF LAGOON
Design Treatment Volume varies by animal type.
0 pounds weanling to feeder x 1.0 =
0
cu.
ft.
0 pounds feeder to finishing x 1.0 =
0
cu.
ft.
649500 pounds farrow to weanling x 0.67 =
435165
cu.
ft.
0 pounds farrow to feeder x 0.67 =
0
cu.
ft.
0 pounds farrow to finish x 1.o =
0
cu.
ft.
0 pounds of developing gilts x 1.0 =
0
cu.
ft.
0 lbs. of boar studs or gest. sows * 1 =
0
cu.
ft.
TOTAL LIQUID VOLUME REQUIRED FOR LAGOON =
435165
cu.
ft.
TOTAL VOLUME FOR TREATMENT AND SLUDGE =
545580
cu.
ft.
4. NORMAL LAGOON LIQUID LEVEL
Maintain normal lagoon liquid level at elevation
42.0
feet
Construct lagoon bottom elevation 34.0 feet
Lagoon size for normal lagoon liquid volume using prismodial formula
SS/END1 SS/END2
1.0 1.0
AREA OF TOP
LENGTH *WIDTH =
485.0 200.0
AREA OF BOTTOM
Lb * Wb =
469.0 184.0
AREA OF MIDSECTION
(Lm * Wm) _
477.0 192.0
SS/SIDE1 SS/SIDE2 DEPTH
1.0 1.0 8.0
97000.0 (AREA OF TOP)
86296.0 (AREA OF BOTTOM)
91584.0 (AREA OF MIDSECTION)
CU. YD. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6
97000.0 366336.0 86296.0 1.333
VOLUME OF LAGOON AT NORMAL LAGOON LIQUID LEVEL=32842.7 CU. FT.
VOLUME NEEDED = 545580.0 CU. FT.
THE SURFACE DIMENSIONS OF THE LAGOON AT NORMAL LIQUID LEVEL
ARE 485.0 FEET LONG BY 200.0 FEET WIDE
5. DAM
Place spoil as a continuous dam to elevation
47.3 feet.
6. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dam)
Length * Width =
495.6 210.6 104373 square feet
Additional Drainage Area Without Evaporation
Vegetated 36800 square -feet
Non -Vegetated
0 square feet
Additional Drainage Area With Evaporation
' 0 square feet
TOTAL DA 141173 square feet
Pumping cycle to be 180 days.
6A. Volume of waste produced
0 head weanling to feeder x 0.5 gals/day =
0 head feeder to finishing x 2.3
0
gals/day
gals/day = 0
1500 sows farrow to weanling x 7.2 gals/day = 10800
0
gals/day
gals/day
sows farrow to feeder x 8.0 gals/day =
0 sows farrow to finish x 23.0 gals/day =
0
0
gals/day
0 developing gilts x 2.5 gals/day =
gals/day
0 stud boars or gest. sows x 6.7 gals/day =
0
0
gals/day
gals/day
g /daY
TOTAL VOLUME OF WASTE = 10800
gals/day
Volume = 10800 gals/day * 180 days in
cycle divided by 7.48
the
pumping
gallons per cu. ft.
Volume = 259893.0 cubic feet
6B. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation
amount.
by
largest
Excess rainfall (difference) = 8.0 inches
Volume = Volume from lagoon + volume from feedlots,
etc
+ volume from
Volume = 89250.2 cubic feet
7.
8.
6C. Volume of fresh water added
This is the amount of fresh water used for washing floors or
volume of fresh water used for a flush system. Flush systems
that recycle the lagoon water are accounted for in 6A.
Volume = c 0 gallons/day * 180 days in pum in ycle divided by 7.48 gallons per cu. ft. p g
Volume = 0 cubic feet
6D. Volume of 25 year - 24 hour storm
Volume = Volume from lagoon + volume from feedlots, etc + volume from
Volume = 60884.5 cubic feet
6E. Volume of "Heavy Rain"
Volume = Volume from lagoon + volume from feedlots, etc + volume from
Volume = 0.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
6A. 259893.0 cubic feet of waste
6B. 89250.2 cubic feet of excess rainfall
6C. 0.0 cubic feet of fresh wash water
6D. 60884.5 cubic feet of 25yr-24hr storm wate
6E. 0.0 cubic feet of heavy rainfall
TOTAL TEMPORARY STORAGE 410027.6 cubic feet
DEPTH OF STORAGE REQUIRED (ABOVE NORMAL LIQUID ELEVATION OF LAGOON)
VOLUME OF TEMPORARY STORAGE WHEN TOP OF DAM IS AREA OF BOTTOM = 97000.0 sq. ft. 47.3 FEET ELEV.
AREA OF TOP = 102965.0 sq. ft.
AREA OF MID -SECTION = 99964.0 sq. ft.
VOLUME PROVIDED = 429871.6 cubic feet
THE DIMENSIONS OF THE INSIDE EDGE OF THE DAM AT ELEVATION 47.3 FT.
ARE 495.6 FEET BY 210.6 FEET
SET BEGIN PUMPING ELEVATION
PUMPED STORAGE VOLUME
6A. 259893.0 cubic feet of waste
6B. 89250.2 cubic feet of excess rainfall
6C. 0.0 cubic feet of fresh wash water
TOTAL PUMPED VOLUME = 349143.2 cubic feet
VOLUME AT ESTIMATED PUMPING DEPTH
AREA OF BOTTOM = 97000.0 sq. ft.
AREA OF TOP = 101983.8 sq. ft.
AREA OF MID -SECTION = 99479.0 sq. ft.
VOLUME PROVIDED = 358139.8 cubic feet
DESIGNED BY: CA..ftkbgL_ Lbo APPROVED BY:
DATE: DATE: 3 -gyp JCYN
Svstem Calibration
Information presented in manufacturer's charts are based on average operating
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 small 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 reasons,, you should calibrate your equipment on a regular basis to
ensure proper application rates and uniformity. Calibration at lease 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 collection
containers. You should also look for evidence of 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.
w
IWORKS1�IEET.
S.CS-Edenton, N. C.
6./ 79
DESIGN DATA FOR SWINE WASTE MANAGEMENT SYSTEM
G E N C ALL E Farm _ ( County
Distance to nearest residence ( other than owner) Feet
1. Steady State Live Wei ht
91.5/�9 sows @ .35o lbs. _ _-73¢,$oolbs.
30 boars @ Zff Q. lbs. p+spplbs.
�OQ�► ,'�-x pigs x ,lbs =. albs.
Total steady state live weight = lbs.
2. Required Lagoon Volume (Liquid)
Volume = 2,Z&bs. live weight x *1 ft.3 x 1 Yd.3
lb. 27 ft. 3
Volume = / /BSyd.3 (Required -volume of liquid)
3. Maintain.normal lagoon water level at f % feet
_4a4H;v- )-44alaw-) average ground.
Lagoon size (for water volume) (from tables or calculations
using Prismodial Formula)
Length 3S0 Width 150 1/Depth c6 s s
17 Z 84-
NGiAI L/-1Goonl
Surface
area of water = 356 £t. x /$p ft.
_ �f t.2
'rX.'s+i k, j
/VEIN ZA/ ou n/
2538
Actual volume of waterj/43 9G yd. ,t yd 3
a
(Actual.
volume must be equal or grater han required volume).
4. Lagoon site from average ground.
Length _ _ $ ; f t . Depth S f t . Width ISO
Vol. of Excavation /4 39� yd3
5. Place spoil as a continuous dike at least 1,0 ft. high around
lagoon (and pump out pond, if needed.)
Area at top of spoil = % _ ft. x eft. =.s _ �¢ ft.2 NF-W LA6-ooQ
76 7/6U %TAI
*1 cubic foot per lb. of live weight is minimum for korth Carolina.
See Tech.. Guide Standard 359 for size requirements for odor control.
l/ Minimum depth of anaerobic lagoon is six feet.
P40mr. emo& ACUSE 753-Z744-
- 2 -
6. Temporar_v Storage Required
Pumping cycle is to be days.
6a. Volume of 25 Year - 24 Hour Storm 2/
Volume = __7 _in x 1 f t. x 7 7,g-,0 f t. 2
Volume =4� 7Zft.
3 12 in.
NOTE: Use 25 yr- 24 hr. rainfall for your location.
This is found in Chapter 2 of the SCS Engineering Field Manual.
6b. Volume of rainfall in excess of evaporation. Use period
of time when rainfall exceeds evaporation by largest amount.
Rainfall [G ) to () _ -inches .
Evaporation = --a-inches.
Excess rainfall (Difference)_ _Zinches.
2
Volume = �_in. x 1 ft. x7 i kdt/2 Volume =1Q,777ft.3
12 in.,
NOTE: Above information can be found in "Weather and Climate in
North Carolina".. Agricultural Experiment Station Bulletin
396. Rainfall data is in Table 1. Evaporation is from
Figure 12 or Figure 13 depending on location which is most
nearly like yours.
66. Volume of Waste Produced
Volume fZ!�000lbs. live weight x ,013 g gallons 3/3
per lb. per day x 90 days (pumping cycle) x 1 Ft.
7.48 gal.
Volume = 4.5
loZ ft. 3
6d. Volume of Wash Water
This is the amount of fresh water used for washing floors or
volume of fresh.water used -for flush systems. Flush systems
that recirculate the lagoon water are accounted for in 6c.
too ks Volume 3 3
✓i =S oga1. /day x 90 days x 1 ft. Vol.=c�/7Lft.
C275.0 x Z' 7.48 gal.
TOTAL REQUIRED TEMPORARY STORAGE
* 6a. ,- ..
� L.: ft.
3
6c.
fD Z
3
ft.
* 6b. Ll4, 777 ft.
3
6d.
/76,
ft. 3
Total O/ 3 2 ft.3
*Impounded lagoons or lagoons that do not have all outside water
diverted will have to include volume contributed by additional area.
2/ Area at top of spoil.
3/ From Table 1, Circular 569, September, 1973, Extension Service.
u7
- 3 -
7. Depth of Storage Required Above normal lagoon water elevation.)
3 2 4/
Depth. required oZ0 / Z ft. 7�ft. Depth required =,L,6 ft.
(Volume from (6) )
Elv. top of spoil ,d Depth required = "-). ft.
Elv. normal lagoon water level �_ Freeboard
Difference _ r _^ — Total Depth Required = -3• 4 ft.
NOTE: If the depth of storage plus one foot for freeboard does not
exceed difference in elevation of top of spoil and normal lagoon
water level, adequate storage has been provided.
8. Amount of Nitro en Produced
N = .048 lbs./day x,275,000 lbs. live weight x 365 days/year.
100
N=¢8/80lbs. /year
Assume 50 percent of N is lost in lagoon due to volatization.
N = 8( o lbs. x .5
N =24 090 lbs. to be disposed of annually if incorporated into soil.
Note; If sprinkler irrigation is used approximately 25 percent
additional is lost.
* 75
N =a D90 lbs. x .2-i N =/S'QC lbs/yr. if sprinkler irrigation
system is used.
* Use originalamount produced..
9. Land !application of Effluent for N Disposal
Rate of Utilization
lbs./300 lb./acre
/ lbs./200 lb/ acre
/Jtn6g lbs./100 lb./acre
Land Required
acres �E
acres
_acres
10. Ap2lication By Irrigation _
Soils l o-B rR Crops 6ORN .AA S-r1J Q
Application Aate inches per hour
Application Amount /3o75inches
V�/Q.8a S�+►xe, r g C0R N
Note: Information on appl cation rates and amounts for various
soils and crops can be found in the Sprinkler Irrigation
Guide - Tech. Guide II-G. Effluent should be applied at a
rate so that there is absolute no run-off.
Designed , rV4,
4
9� 2 3/8
4/ Surface area of lagoon at normal
7
Approved:
water level.
GENE L"V_7,�.i
W INS LA,(S no'
®LTA L A
L�SF ARE. o NZ D ,L�y�t
5E-.s..OLD D�..51GN
,2 9e "X58 = 17Z84- Z
0-u. YD5. OLD LAGoAaJ
(-5,EF- OLD DESIGN (f:F-E:r)
NE.W LP,&oo'V
350,x /00"x S
IN o z o L e� ('��•� .
3538 yo 3
(35c) x / 50) + �33$xl34r,'+(4x34ZX;441
(5-2,660) + (4 4-7.56 j / F 4- z S/)
z 332 6-76
14, 3 9 � Z.. yls
o� D Af7o®I�1 17 zS+ 14
z
NEw LaU6o,�j Do
—r,O'r-A L (, 9, 7 84- f
VOLUME WAr—r" - ,R LA G®orJ
Mew 414��,vAl
e r ?3 4-
Cam_
NC-ENG-3 G3/74
%i�
14
u
r
Q.1
V401. ®r-
1h 1. a F
LOCATION SkrrCH
a
OLD
IA G 00
/VFo
Construct Lagoon To:
LangtA t. � rj
Depth �%+C. ft.,,,,- LAGOON V-4 371
Side Slopes--A-:l
Bent Support
(If Necessary
R/cv
5
r- �39P
LAGOON.
Distance from neareat residence: - Soils:Se s� p.1-met
Type lagoon: Kind of Aniealai Number o and imal Unit.: Q
3/.Required Surface Area:Units x—99-6-ft. 2 /unit =i, t.2
Required Volume: Units x-15aftI d .3/unit x .�
ft 27 ft.
Inlet:_Diameter Pipe or Concrete Trough; Bent Support_S
Outlet: Diameter •Pipe ith Elbow or Tee.
EFFLUENT HOLDING POND: 4/
5/ Volume Requirements for Waste and Kash ►I'ater:Rals./day/animal x _Animals
x days (pumping cycle) x _yd.3
LAND DISPOSAL:
Land ,Area f , ac.; Application Rate #4 in./hr.; Frequencv,of Application
FERTILIZATION & SEEDING RATES: (All Disturbed Areas)
Lime- � � ; Fertilizer %®���; Seed _ 9uIch
y 7
Maximum- q
J Water `,
---..0--+ 4 .
c-xcuva+
142,o ,
C 4.3.
Minimum depth of
rater to be
maintained.
T9 be spread on /
and when full.
Minimum.Construct H.ldi g~p`nd To:
Length ft.
Width ft.
- FFLC'ENT - Depth ft.
N ND Side Slopes :1
NOTES:
1/ Place spoil continuously around lagoon and holding pond as well as between lagoon and holding pond a minimum depth of
two (2) ft. high, shape so that spoil slopes assay from lagoon and holding pond, fertilize and vegetate.
2/ Inlet(*) to be concrete trough(s) or Pipe(s) on 1% minimum, grade.
3/ This can be reduced for depth& over six feet for anaerobic lagoons provided vol-use requirements are met. Y
1 Effluent holding pond required unless extra lagoon storage provided and arrangements wade for pumping directly from lagoon.
.= i.A090E1 MR lItIL1AI. 11A8'i'E
!'arr.
County, N. G.
U. S., DEPARTMENT OF AGRICULTURE
SOIL CC$TIT�FPVATIGN SERVI%"IP
NC-ENG-30
3/74
��j�_
IZZ�
LAGOON:
`0oO /4- T�
.Distance from nearest residence: Soils: is kly�ss a ,[66ndo#3 SI'1-E_ 700® 350/15
_
Type Lagoon: ANAE.ROKIL Kind of Animals:_�W rt 'Number of Animal Units: Z0005- 14-S
3/ Required Surface Area: Units x ft.2/unit ft.2 Z 7,S4o0
PA719
Required Volume: Units x ft. 3/unit x 1--rdd.3
—
TQUSTNAt L �� 27 ft.
1
_
Inlet:'—Diareter_e_�_Pipe or Concrete Trough; Bent Support
ono
LAGa0,�
l�
N
Outlet: Diameter Pipe with Elbow or Tee.
��r
O
EFFLUENT HOLDING POND: f
4P
13/ Volume Requirements for ]Caste and wash Water:_gals./day/ani■al x Animals
G
3
x - days (pumping cycle) x 7 rd.3
o
O
gal.
'V
�p
LAND DISPOSAL: S E E A-r-A,C
r�
1714-
rand Area ac.; Application Rate 1n./hr.; Frequency of Application
FERTILIZATION it SEEDING RATES: All, Disturbed Areas S
Lime Fertilizer Seed Mulch
LOCATION SKETCH
Construct Lagoon To:
Ape- Length�3SQ _ft.
d•[ ►l ` Width /$d ft.
Depth R ft.
Side Slopes / :1
Bent Support-'
(If Necessary)
maxims
?/ Water
Minimum depth of -]� Minimum
water
rater to De
maI
intained.
LAGOON
be spread on
ad when full,
/ EFFLUENT
HOB" -PUND
NOTES:
Place spoil continuously around lagoon and holding pond as well as between lagoon and holding pond a minimum depth of
4ras W ft. high, shape so that spoil slope& away from lagoon and holding pond, fertilize and vegetate.
FooR -0-
2/ Inlet(*) to bo.concrete trough(s) or Pipe(s) on 1!% minimum grade.
3/ This can be reduced for depths over six feet for anaerobic lagoons provided volume requirements are met.
J Effluent holding pond required unless extra lagoon storage provided and arrangements made for pumping directlt from lagoon
5/ All storm water should be diverted if at all possible; however, if this is not possible it must be provided for in the
holding pond.
8/ When lagoon or holding pond is constructed using an embankment, use minimum top width, side slopes, and freehor:rd as stated
in Engineering Standard 359. NC- ENG-13 may be used for embankment details).
Cons ct
Width
Depth
Side,/
�J
Holdi and To:
ft.
ft.
s�
LAGOON FOR AN131A1. WASTE
L ram
County, N. C.
U. S. DEPARTMENT OF AGRICULTURE
SOIL CONSERVATION SERVICE
%% ..��11 [[[[��� Date
Designed .�__!�_! 40f!_ ____ _______ Approved bY.__ _
Tdle.----------
Idle_-_____________._
For Lavout and Construction Check, see Enirr. .Field Rook , Wage Traced ---------------- ----------- _-_ hl
No
9/11/2006 2822 Hwy 24 West
Murphy -Brown, LLC P.O. Box 856
Warsaw, NC 28398
NUTRIENT UTILIZATION PLAN
Grower(s): Roland Allen
Farm (dame: Roland Alien Farm
County: Pitt
Farm Capacity:
Farrow to Wean 1500 j
Farrow to Feeder
Farrow to Finish
I Wean to Feeder
1 Feeder to Finish 0
Storage Structure:
Storage Period:
Application Method:
Anaerobic Lagoon
>180 days
Irrigation
The waste from your animal facility must be land applied at a specified rate to prevent pollution
of surface water and/or groundwater. The plant nutrients in the animal waste should be used
to reduce the amount of commercial fertilizer required for the crops in the fields where the waste
is to be applied.
This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed
before each application cycle. Annual soil tests are strongly encouraged so that all plant
nutrients can be balanced for realistic yields of the crop to be grown.
Several factors are important in implementing your waste utilization plan in order to maximize
the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner:
1. Always apply waste based on the needs of the crop to be grown and the nutrient
content of the waste. Do not apply more nitrogen than the crop can utilize.
2. Soil types are important as they have different infiltration rates, leaching potentials,
cation exchange capacities, and available water holding capacities.
3. Normally waste shall be applied to land eroding at less than 5 tons per acre per
year. Waste may be applied to land eroding at 5 or more tons per acre annually, but
less than 10 tons per acre per year providing that adequate fitter strips are established.
4. Do not apply waste on saturated soils, when it is raining, orwhen the surface is frozen.
Either of these conditions may result in runoff to surface waters which is not allowed
under DWQ regulations.
5. Wind conditions should also be considered to avoid drift and downwind -odor
problems.
6. To maximize the value of the nutrients for crop production and to reduce the potential
for pollution, the waste should be applied to a growing crop or applied not more than
30 days prior to planting a crop or forages breaking dormancy. Injecting the waste or
disking will conserve nutrients and reduce odor problems.
1 of 8
Reception Area Specifications
Mm
3(a) of 8
t/
Reception Area Specifications
Tract
Field
Irrigated
Soll
1st Crop
Time to
1st Crop
1st Crop
Lbs NIAo
Lbs N
Total Ibs N
2nd Crop Time to
2nd Crop 2nd Crop Lbs Me
Lbs N
Total Ibs N
Total
Total Ibs N
Acrea e
Type
Code
Apply
Yield
Ibs NlUnit Residual
/Ac
Utilized
Code Apply
Yield
Ibs N/Unit Residual
lAc
Utilized
Lbs NIAc
Utilized
30
ABC
1 7.78
Wa ram
O
June - Seri
23.0
3.98
0
91.54
712,1812
0
0 0
0
0 1
91.54 17121812
30
D€F
10.9
Wa ram
0
June - Secs
23.0
3.98
0
91.54
997.786
0
0 0
0
0
0
91,54
136.5
991.766
709.5
30
GH
5.2
Norrdk
O
June - SeE
35.0
3.9
0
136.5
709.8
0
0 0
0
0
0
0
150.93
1237.626
30
IJK
8.2
ILynchburg
O
June - Sept
39,0
3.87
0
150.93
1237,626
0
0
0
0
0
163.38
530.985
30
LM
3.25
1 A cock
O
June - Se I
42.0
3.89
0
163.38
530.985
0
0
0
163.38
106,197
30
ra
0.65
Aycock
O _June
- Se
42.0
3 89
0
163.38
106.19797_
0
0 0
0
Totals: 35-98 4204.575 0 4294.575
3(b) of 8
This plan is based on the waste application method shown above. If you choose to change
methods in the future, you need to revise this plan. Nutrient levels for different application
methods are not the same.
The estimated acres needed to apply the animal waste is based on typical nutrient content
for this type of facility. In some cases you may want to have plant analysis made, which could
allow additional waste to be applied. Provisions shall be made for the area receiving waste to
be flexible so as to accommodate changing waste analysis content and crop type. Lime must
be applied to maintain pH in the optimum range for specific crop production.
This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC
2H .0217 adopted by the Environmental Management Commission.
AMOUNT OF WASTE PRODUCED PER YEAR ( gallons, ff, tons, etc.):
Farrow to Wean
3212 gal/yr
4,818,000 gal/yr
Farrow to Feeder
4015 gal/yr
gal/yr
Farrow to Finish
10585 gal/yr
gal/yr
9�M
Wean to Feeder
Feeder to Finish
223 gal/yr
f 986 galtyr
gal/yr
AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (lbs):
Farrow to Wean
2.3333 Ibs/yr I
3,ouu iDs/yr
Farrow to Feeder
6.5 Ibs/yr
Ibs/yr
Farrow to Finish
26 Ibs/yr
Ibs/yr
Wean to Feeder
0.48 Ibstyr
Ibs/yr
Feeder to Finish
2.3lbstyr
ibs/yr
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.
LAND UTILIZATION SUMMARY
The following table describes the nutrient balance and land utilization rate for this facility
Note that the Nitrogen Balance for Crops indicates the ratio of the amount of nitrogen produced
on this facility to the amount of nitrogen that the crops under irrigation may uptake and utilize
in the normal growing season.
Total Irrigated Acreage: 35.98
Total N Required 1st Year. 7905.448
Total N Required 2nd Year: 4294.5752
Average Annual Nitrogen Requirement of Crops: 6,100.01
Total Nitrogen Produced by Farm: 3,500.00
Nitrogen Balance for Crops: (2,600.01)
The following table describes the specifications of the hydrants and fields that contain the crops
designated for utilization of the nitrogen produced on this facility. This chart describes the size,
soil characteristics, and uptake rate for each crop in the specked crop rotation schedule for this
facility.
2of8
This plan does not include commercial fertilizer. The farm should produce adequate plant
available nitrogen to satisfy the requirements of the crops listed above.
The applicator is cautioned that P and K may be over applied while meeting the N requirements.
In the future, regulations may require farmers in some parts of North Carolina to have a nutrient
management plan that addresses all nutrients. This plan only addresses nitrogen.
In interplanted fields ( i.e. small grain, etc, interseeded in bermuda), forage must be removed
through grazing, hay, and/or silage. Where grazing, plants should be grazed when they
reach a height of six to nine inches. Cattle should be removed when plants are grazed to a
height of four inches. In fields where small grain, etc, is to be removed for hay or silage, care
should be exercised not to let small grain reach maturity, especially We in the season (i.e.
April or May). Shading may result if small grain gets too high and this will definately interfere
with stand of bermudagrass. This loss of stand will result in reduced yields and less nitrogen
being utilized. Rather than cutting small grain for hay or silage just before heading as is
the normal situation, you are encouraged to cut the small grain earlier. You may want to
consider harvesting.hay or silage two to three times during the season, depending on the
time small grain is planted in the fall.
The ideal time to interplant small grain, etc, is late September or early October. Drilling is
recommended over broadcasting. Bermudagrass should be grazed or cut to a height of
about two inches before drilling for best results.
CROP CODE LEGEND
Crop Code Crop
Lbs N utilized / unit yield
A
Barley
1.6 Ibs N / bushel
B
Hybrid Bermudagrass - Grazed
50 Ibs N / ton
C
Hybrid Bermudagrass - Hay
50 Ibs N / ton
D
Com - Grain
1.25 Ibs N / bushel
E
Corn - Silage
12 Ibs N / ton
F
Cotton
0.12 Ibs N / Ibs lint
G
Fescue - Grazed
50 Ibs N / ton
H
Fescue - Hay
50 Ibs N / ton
I
Oats
1.3 Ibs N / bushel
J
Rye
2.4 Ibs N / bushel
K
Small Grain - Grazed
50 Ibs N / acre
L .
Small Grain - Hay
50 Ibs N / acre
M
Grain Sorghum
2.5 lbs N / cwt
N
Wheat
2.4 Ibs N / bushel
0
Soybean
4.0 Ibs N / bushel
P
Pine Trees
40 Ibs N / acre / yr
Acres shown in the preceding table are considered to be the usable acres excluding
required buffers, filter strips along ditches, odd areas unable to be irrigated, and perimeter areas
not receiving full application rates due to equipment limitations. Actual total acres in the fields
listed may, and most likely will be, more than the acres shown in the tables.
See attached map showing the fields to be used for the utilization of animal waste.
4 of 8
SLUDGE APPLICATION:
The following table describes the annual nitrogen accumulation rate per animal
in the lagoon sludge
Farm S ecifications
PAN/ r/animal Farm Total/ r
1500 Farrow to Wean
0.84 1260
Farrow to Feeder
1
Farrow to Finish
4.1
Wean to Feeder
0.072
0 Feeder to Finish
0.36 0
The waste utilization plan must contain provisions for periodic land application of sludge at
agronomic rates. The sludge will be nutrient rich and will require precautionary measures to
prevent over application of nutrients or other elements. Your production facility will produce
approximately 1260 pounds of plant available nitrogen per year will accumulate in the lagoon
sludge based on the rates of accumulation listed above.
If you remove the sludge every 5 years, you will have approximately 6300 pounds of plant
available nitrogen to utilize. Assuming you apply this PAN to hybrid bermuda grass hayland at the
rate of 300 pounds of nitrogen per acre, you will need 21 acreas of land. If you apply the sludge
to corn at a rate of 125 pounds per acre, you will need 50.4 acres of land. Please note that these
are only estimates of the PAN produced and the land required to utilize that PAN. Actual values
may only be determined by sampling the sludge for plant available nitrogen content prior to application
Actual utilization rates will vary with soil type, crop, and realistic yield expectations for the specific
application fields designated for sludge application at time of removal.
APPLICATION OF WASTE BY IRRIGATION:
The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation
such that runoff or ponding occurs. This rate is limited by initial soil moisture content, soil
structure, soil texture, water droplet size, and organic solids. The application amount should not
exceed the available water holding capacity of the soil at the time of irrigation nor should the
plant available nitrogen applied exceed the nitrogen needs of the crop.
If surface irrigation is the method of land application for this plan, it is the responsibility of the
producer and irrigation designer to ensure that an irrigation system is installed to properly
irrigate the acres shown in the preceding table. Failure to apply the recommended rates and
amounts of nitrogen shown in the tables may make this plan invalid.
`This is the maximum application amount allowed for the soil assuming the amount
of nitrogen allowed for the crop is not over applied. In many situations, the application
amount shown cannot be applied because of the nitrogen limitation. The maximum
application amount shown can be applied under optimum soil conditions.
Your facility is designed for >180 days of temporary storage and the temporary storage must
be removed on the average of once every 6 months. In no instance should the volume of the
waste stored in your structure be within the 25 year 24 hour storm storage or one foot of
freeboard except in the event of the 25 year 24 hour storm.
It is the responsibility of the producer and waste applicator to ensure that the spreader equipment
is operated properly to apply the confect rates to the acres shown in the tables. Failure to apply
the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid.
Call your technical specialist after you receive the waste analysis report for assistance in
determining the amount of waste per acre and the proper application prior to applying the waste.
5 of 8
Application Rate Guide
The following is provided as a guide for establishing application rates and amounts.
Soil Application Rate Application Amount
Tract Hydrant Type Crop in/hr * inches
30
ABC
Wagram
D
o.6
30
DEF
Wagram
D
0.6
30
GH
Norfolk
D
0.5
30
IJK
Lynchburg
D
0.65
30
LM
Aycock
D
0.35
30
N
Aycock
D
0.35
R of R
Additional Comments:
PAN production based on the highest PAN applied during the three year
period beginning in 2003 and ending in 2005, plus 10%. The PAN production
was calculated using MRCS guidance, with the calculations attached to this
plan.
This plan allows for the use of a corn/wheat/soybean rotation on the land shown
it is recommended that acreage be split between com and so beans each
year to allow for open windows for irrigation throughout the year.
7nfR
NUTRIENT UTILIZATION PLAN CERTIFICATION
Name of Farm: Roland Allen Faun
Owner: Roland Allen
Manager:
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 nutrient management
plan for the farm named above. Uwe know that any expansion to the existing design capacity
of the waste treatment and/or storage system, or construction of new facilities, will require a
new nutrient management plan and a new certification to be submitted to DWQ before the new
animals are stocked.
I/we understand that I must own or have access to equipment, primarily irrigation equipment,
to land apply the animal waste described in this nutrient management plan. This equipment
must be available at the appropriate pumping time such that no discharge occurs from the lagoon
in the event of a 25 year 24 hour storm. I also certify that the waste will be applied on the land
according to this plan at the appropriate times and at rates which produce no runoff.
This plan will be filed on site at the farm office and at the office of the local Soil and Water
Conservation District and will be available for review by NCDWQ upon request.
Name of Facility Owner:
Signature:
Date
Name of Manager (if different from owner):
Signature:
Name of Technical Specialist: Kraig Westerbeek
Affiliation: Murphy -Brown, LLC.
Address: 2822 Hwy 24 West, PO Drawer 856
Warsaw, NC 8
Telephone: (910) 2934
Signature:
Date
8of8
NUTRIENT 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 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 Utilization Plan
when there is a change in the operation, increase in the number of animals, method of
application, recievinq 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 disking after waste application. Waste
should not be applied when there is danger of drift from the land application field.
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).
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
surface is frozen.
1 of 3
NUTRIENT 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 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 than 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.
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 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.
fif .14
NUTRIENT 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 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.
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 soil 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 a minimum of five
years.
23 Dead animals will be disposed of in a manner that meets North Carolina regulations.
of
Roland Allen
ON -FARM RECORDS
2003-2005
Pull
2003
2004
2005
A
1111600
60,600
142,200
B
116,400
101,400
195,600
C
178,800
141,000
324,600
D
182,400
155,400
284,400
E
216,000
158,400
368,400
F
148,800
93,000
279,600
G
131,400
129,600
221,600
H
218,400
182,400
195,200
1
400,800
232,200
232,800
J
193,200
182,400
228,000
K
143,400
136,800
201,000
L
150,600
122,400
195,600
M
82,200
95,400
124,200
N
94,200
105,600
120,000
Total 2,368,200 1,896,600 3,113,200
Averaae annual volume applied 2,459,333
Month-
Year
PAN
March
2003
1.30
Sept
2003
0.67
November
2003
0.86
March
2004
1.46
August
2004
0.94
November
2004
0.82
March
2005
1:40
July
2005
0.87
Sept
2005
0.72
Farm Average
1.00
Standard Deviation for waste analysis .48 * 0.478933333
Range of values included in average = 1.48 - .52
Total Lb. PANIYear = 2,454
Month Year
PAN
March
2003
1.30
Sept
2003
0.67
November
2003
0.86
March
2004
1.40
August
2004
0.94
November
2004
0.82
March
2005
1.40
July
2005
0.87
Sept
2005
0.72
Farm Average
1.00
AJL_
NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
Roland Eugene Allen
Allen Farm
PO Box 480
Farmville, NC 27828
Dear Roland Eugene Allen:
John E. Skvarla, III
Secretary
October 1, 2014
Subject: Certificate of Coverage No. AWS740024
Allen Farm
Swine Waste Collection, Treatment,
Storage and Application System
Pitt County
In accordance with your renewal request, we are hereby forwarding to you this Certificate of Coverage
(COC) issued to Roland Eugene Allen, authorizing the operation of the subject animal waste management
system in accordance with General Permit AWG100000.
This approval shall consist of the operation of this system including, but not limited to, the management
and land application of animal waste as specified in the facility's Certified Animal Waste Management
Plan (CAWMP) for Allen Farm, located in Pitt County, with a swine animal capacity of no greater than
the following annual averages:
Wean to Finish: Feeder to Finish: Boar/Stud:
Wean to Feeder: Farrow to Wean: 1500 Gilts:
Farrow to Finish: Farrow to Feeder: Other:
If this is a Farrow to Wean or Farrow to Feeder operation, there may be one boar for each 15 sows. Where
boars are unnecessary, they may be replaced by an equivalent number of sows. Any of the sows may be
replaced by gilts at a rate of 4 gilts for every 3 sows.
This COC shall be effective from the date of issuance until September 30, 2019, and shall hereby void
Certificate of Coverage Number AWS740024 that was previously issued to this facility. Pursuant to this
COC, you are authorized and required to operate the system in conformity with the conditions and
limitations as specified in the General Permit, the facility's CAWMP, and this COC. An adequate system
for collecting and maintaining the required monitoring data and operational information must be
established for this facility. Any increase in waste production greater than the certified design capacity or
increase in number of animals authorized by this COC (as provided above) will require a modification to
the CAWMP and this COC and must be completed prior to actual increase in either wastewater flow or
number of animals.
Please read this COC and the enclosed State General Permit carefully. Please Vgy careful attention to the
record keeping and monitoring conditions in this permit. Record keeping forms are unchanged with this
General Permit. Please continue to use the same record keeping forms.
1636 Mail Service Center, Raleigh, North Carolina 27699-1636
Phone: 919-807-6464 1Internet: htt:1/www.ncdenr_:_ov_/
An Equal Opportunity 1 Affirmative Action Employer —Made in part by recycled paper
If your Waste Utilization Plan (WUP) has been developed based on site -specific information, careful
evaluation of future samples is necessary. Should your records show that the current WUP is inaccurate
you will need to have a new WUP developed.
The issuance of this COC does not excuse the Permittee from the obligation to comply with all applicable
laws, rules, standards, and ordinances (local, state, and federal), nor does issuance of a COC to operate
under this permit convey any property rights in either real or personal property.
Per NRCS standards a 100-foot separation shall be maintained between water supply wells and any
lagoon, storage pond, or any wetted area of a spray field.
Please be advised that any violation of the terms and conditions specified in this COC, the General Permit
or the CAWMP may result in the revocation of this COC, or penalties in accordance with NCGS 143-
215.6A through 143-215.6C including civil penalties, criminal penalties, and injunctive relief.
If any parts, requirements, or limitations contained in this COC are unacceptable, you have the right to
apply for an individual permit by contacting the Animal Feeding Operations Program for information on
this process. Unless such a request is made within 30 days, this COC shall be final and binding.
In accordance with Condition I1.22 of the General Permit, waste application shall cease within four (4)
hours of the time that the National Weather Service issues a Hurricane Warning, Tropical Storm Warning,
or a Flood Watch associated with a tropical system for the county in which the facility is located. You
may find detailed watch/warning information for your county by calling the Newport/Morehead City, NC
National Weather Service office at (252) 223-5737, or by visiting their website at:
http://www.weather.gov/mhx/
This facility is located in a county covered by our Washington Regional Office. The Regional Office staff
may be reached at 252-946-6481. If you need additional information concerning this COC or the General
Permit, please contact the Animal Feeding Operations Program staff at (919) 807-6464.
Sincerely,
for Thomas A. Reeder
Director, Division of Water Resources
Enclosure (General Permit A WG100000)
cc: (Certificate of Coverage only for all ccs)
Washington Regional Office, Water Quality Regional Operations Section
Pitt County Health Department
Pitt County Soil and Water Conservation District
WQROS Central Files (Permit No. AWS740024)
AFO Notebooks
Murphy -Brown LLC
Permit Number AWGI00000
NORTH CAROLING
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
SWINE WASTE MANAGEMENT SYSTEM GENERAL PERMIT
This General Permit is issued pursuant to North Carolina G.S. §143-215 et seq., may apply to any swine facility in
the State of North Carolina; and shall -be effective from October 1, 2014 until September 30, 2019.
All activities authorized herein shall be consistent with the terms and conditions of this General Permit.
Holders of Certificates of Coverage (COC) under this General Permit shall comply with the following specified
conditions and limitations.
L PERFORMANCE STANDARDS
1. Any discharge of waste that reaches surface waters or wetlands is prohibited except as otherwise
provided in this General Permit and associated statutory and regulatory provisions. Waste shall
not reach surface waters or wetlands by runoff, drift, manmade conveyance, direct application,
direct discharge or through ditches, terraces, or grassed waterways not otherwise classified as
state waters.
The waste collection, treatment, storage and application system operated under this General
Permit shall be effectively maintained and operated as a non -discharge system to prevent the
discharge of pollutants to surface waters or wetlands. Application of waste to terraces and
grassed waterways is acceptable as long as it is applied in accordance with Natural Resources
Conservation Service (NRCS) Standards and does not result in a discharge of waste to surface
waters or wetlands.
Facilities must be designed, constructed, operated, and maintained to contain all waste plus the
runoff from a 25 year, 24-hour rainfall event for the location of the facility. A facility that has a
discharge of waste that results because of a storm event more severe than the 25-year, 24-hour
storm will not be considered to be in violation of this General Permit if the facility is otherwise in
compliance with its Certified Animal Waste Management Plan (CAWMP) and this General
Permit.
Any discharge or application of waste to a ditch that drains to surface waters or wetlands is
prohibited except as follows: (a) discharges from the ditches are controlled by best management
practices (BMPs) designed in accordance with MRCS standards; (b) the BMPs have been
submitted to and approved by the Division of Water Resources (Division); (c) the BMPs were
implemented as designed to prevent a discharge to surface waters or wetlands; (d) the waste was
removed immediately from the ditch upon discovery; and (e) the event was documented and
reported in accordance with Condition 1H.13. of this General Permit. Nothing in this exception
shall excuse a discharge to surface waters or wetlands except as may result because of rainfall
from a storm event more severe than the 25-year, 24-hour storm.
2. This General Permit does not allow the Permittee to cause a violation of any of the water quality
standards established pursuant to Title 15A, Subchapter 2B of the North Carolina Administrative
Code and Title 15A, Subchapter 2L of the North Carolina Administrative Code.
March 7, 2014
Permit Number AWG100000
3. The facility's COC and its CAVIW are hereby incorporated by reference into this General
Permit. The CA%W must be consistent with all applicable laws, rules, ordinances, and
standards (federal, state and local) in effect at the time of siting, design and certification of the
facility.
The Permittee must assess and record, on an ongoing basis, the effectiveness of the
implementation of the CAWMP. The Permittee must make "major changes," "revisions," or
"amendments" to the CAV W, as defined in Section Vff, "Definitions," of this General Permit,
in order to address any changes needed to maintain compliance with the facility's COC and this
General Permit. "Major changes," "revisions," and "amendments" to the CAVVIVIP must be
documented, dated, and included as part of the CAWMP. "Major changes " and "revisions" to
the CAWMP shall be submitted to the appropriate Division Regional Office within thirty (30)
calendar days of the "major change" or "revision" "Amendments" are not required to be
submitted to the Division Regional Office unless specifically requested by the Division. If field,
riser or pull numbers are changed, an explanation shall also be submitted and include a
description_ of how the new numbers relate to the old numbers.
Any violation of the COC or the CAWMP shall be considered a violation of this General Permit
and subject to enforcement actions. A violation of this General Permit may result in the Permittee
having to take immediate or long-term corrective action(s) as required by the Division. These
actions may include but are not limited to: modifying the CAWMP; ceasing land application of
waste; removing animals from the facility; or the COC being reopened and modified, revoked and
reissued, and/or terminated.
4. Any proposed increase or modification to the annual average design capacity from that authorized
by the COC will require a modification to the CAWMP and the COC prior to modification of the
facility. All new and expanding operations must demonstrate that waste management system will
satisfy the requirements of G.S. § 143-215.10.I. No collection, treatment or storage facilities may
be constructed in a 100 year flood plain.
Facilities located in watersheds sensitive to nutrient enrichment may be notified by the Division
to conduct an evaluation .of the facility and its CAWMP to determine the facility's ability to
comply with the NRCS nutrient management standard as it relates to phosphorous. This
evaluation Will not be required until such time as the permittee is notified by the Division. The
evaluation must be documented on forms supplied by or approved by the Division and must be
submitted to the Division. This evaluation must be completed by existing facilities within twelve
(12) months of receiving notification from the Division.
For facilities located in watersheds sensitive to nutrient enrichment, all fields with a "HIGH"
phosphorous -loss assessment rating shall have land application rates that do not exceed the
established crop removal rate for phosphorous. There shall be no waste application on fields with
a "VERY HIGH" phosphorous -loss assessment rating.
6. If prior approval is received from the Director of the Division (Director), facilities that have been
issued a COC to operate under this General Permit may add treatment units for the purpose of
removing pollutants before the waste is discharged into the lagoons/storage ponds. Prior to any
approval, the Permittee must demonstrate to the satisfaction of the Director that the new treatment
unit will not interfere with the operation of the existing treatment system and that a process is in
place to properly manage and track the pollutants removed.
2 March 7, 2014
Permit Number AW1i100000
7. If prior approval is received from the Director, facilities that have been issued -a COC to operate
under this General Permit may add innovative treatment processes to the systems on a pilot basis
in order to determine if the innovative treatment process will. improvehow the waste is treated
and/or managed. Prior to any approval, the Permittee must demonstrate to the satisfaction of the
Director that the innovative treatment process will not interfere with the operation of the existing
treatment system and that a process is in place to properly manage and track the pollutants
removed.
8. Animal waste shall not be applied within 100 feet of any well with the exception of monitoring
wells. The allowable distance to monitoring wells shall be established on a case -by -case basis by
the Division.
9. Existing swine dry lots may remain in wetlands as long as the wetlands uses are not removed or
degraded as a result of the swine. The swine however may not be confined within 100 feet of an
adjacent surface water or a seasonally -flooded area. The swine also must not cause a loss of more
than'10% of the existing tree canopy. Where trees do not exist, the area must be managed to
include crop rotation.
11. OPERATION AND MAINTENANCE REQUIREMENTS
1. The collection, treatment, and storage facilities, and the land application equipment and fields
shall be properly operated and maintained at all times.
2. A vegetative cover shall be maintained. as specified in the facility's CAWMP on all land
application fields and buffers in accordance with the CAWMP. No waste shall be applied upon
areas not included in the CAWMP or upon areas where the crop is insufficient for nutrient
utilization. However, if the CAWMP allows, then waste may be applied up to thirty (30) days
prior to planting or breaking dormancy.
3. Soil pH on all land application fields must be maintained in the optimum range for crop
production.
4. Land application rates shall be in accordance with the CAWW. In no case shall land application
rates exceed the agronomic rate of the nutrient of concern for the receiving crop.
5. In no case shall land application rates result in excessive ponding or any runoff during any given
application event.
6. Animal waste shall not be directly applied onto crops for direct human consumption that do not
undergo further processing (e.g., strawberries, melons, lettuce, cabbage, apples, etc.) at any time
during the growing season, or in the case of fruit bearing trees, following breaking dormancy.
Application of animal wastes shall not occur within thirty (30) days of the harvesting of fiber and
food crops for direct human consumption that undergoes further processing.
7. If manure or sludges are applied on conventionally tilled bare soil, the waste shall be incorporated
into the soil within two (2) days after application on the Iand, or prior to the next rainfall event,
whichever occurs first. This requirement does not apply to no -till fields, pastures, or fields where
crops are actively growing.
8. No material other than animal wastes of the type generated on this facility shall be disposed of in
the animal waste collection, treatment, storage, or application systems. This includes but is not
limited to pesticides, toxic chemicals and petroleum products.
March 7, 2014
Permit Number AWG100000
9. Domestic and/or industrial wastewater from showers, toilets, sinks, etc., shall not be discharged
into the animal waste collection, treatment, storage, and application system. Washdown of stock
trailers owned by and used to transport animals to and from the facility only, will be permissible
as long as the system has been evaluated and approved to accommodate the additional volume.
Only those cleaning agents and soaps that are EPA approved according to their label, will not
harm the cover crop, and will not contravene the groundwater standards listed in 15A NCAC 2L
may be utilized in facilities covered by this General Permit. Instruction labels are to be followed
when using cleaning agents and soaps.
10. Disposal of dead animals resulting from normal mortality rates associated with the facility shall
be done in accordance with the facility's CAWMP and the North Carolina Department of
Agriculture and Consumer Services (NCDA&CS) Veterinary Division's Statutes and regulations.
Disposal of dead animals whose numbers exceed normal mortality rates associated with the
facility shall also be done in accordance with the facility's CAWMP and NCDA&CS Veterinary
Division's Statutes and regulations provided that: 1) burial of such animals shall be done in
consultation with the State Veterinarian of the NCDA&CS Veterinary Division's Statutes and in
compliance with NCDA&CS regulations; 2) all such burial sites must be mapped, and the dates
and numbers of the animals buried by species and type must be recorded; and 3) the map is
submitted within fifteen (15) calendar days of burial to the Water Quality Regional Operations
Section located within the appropriate Regional Office.
In the event of a state of emergency declared by the Governor, disposal of dead animals shall be
done in accordance with requirements and guidelines dictated by the State Veterinarian according
G.S. § 106-402.1. The Division may require groundwater monitoring when there is massive burial
of animals. All burial sites of such animals must be mapped, and the dates and numbers of the
animals buried by species and type must be recorded.
11. Unless accounted for in temporary storage volume, all uncontaminated runoff from the
surrounding property and buildings shall be diverted away from the waste lagoons/storage ponds
to prevent any unnecessary addition to the liquid volume in the structures.
12. A protective vegetative cover shall be established and maintained on all earthen lagoon/storage
pond embankments (outside toe of embankment to maximum pumping elevation), berms, pipe
runs, and diversions to surface waters or wetlands. Trees, shrubs, and other woody vegetation
shall not be allowed to grow on the lagoon/storage pond embankments. All trees shall be
removed in accordance with good engineering practices. Lagoon/storage pond areas shall be
accessible; and vegetation shall be kept mowed.
13. At the time of sludge removal from a lagoon/storage pond, the sludge must be managed in
accordance with the CAWMP. When removal of sludge from the lagoon is necessary, provisions
must be taken to prevent damage to the lagoon dikes and liner.
14. Lagoons/storage ponds shall be kept free of foreign debris including, but not limited to, tires,
bottles, light bulbs, gloves, syringes or any other solid waste.
15. The facility must have at least'one of the following items at all times: (a) adequate animal waste
application and handling equipment, (b) a lease, or other written agreement, for the use of the
necessary equipment, or (c) a contract with a third party applicator capable of providing adequate
waste application.
4 March 7, 2014
Permit Number AWG100000
16. The Permittee shall designate a certified animal waste management system operator with a valid
certification to be in charge of the animal waste management system. The waste management
system shall be operated by the Operator in Charge (OIC) or a person under the OIC's
supervision.
17. In accordance with 15A,NCAC 8F .0203(b)(2), the OIC or a designated back-up OIC of a Type A
Animal Waste Management System shall inspect, or a person under the supervision of an OIC or
designated back-up OIC shall inspect, the Iand application site as often as necessary to insure that
the animal waste is land applied in'accordance with the CAWMP. In no case shall the time
between inspections be more than 120 minutes during the application of waste. A record of each
inspection shall be recorded on forms supplied by, or approved by, the Division and shall include
the date, time, sprayfield number and name of the operator for each inspection. Inspection shall
include but not be limited to visual observation of application equipment, spray fields, subsurface
drain outlets, ditches, and drainage ways for any discharge of waste.
The Permittee may assert as an affirmative defense in any enforcement action alleging
noncompliance with the requirements imposed in this condition that such noncompliance was due
to circumstances beyond the Permittee's control. A notation shall be made on the form indicating
the inspection affected by such circumstance and an explanation setting forth the circumstances
claimed to have been beyond the Permittee's control shall be submitted with the form.
18. The Director may require any permittee to install and operate flow meters with flow totalizers
based on the facility's violations and/or incomplete or incorrect record keeping events.
19. No waste shall be applied in wind conditions that might reasonably be expected to cause the mist
to reach surface waters or wetlands or cross property lines or field boundaries.
20. The Permittee shall maintain buffer strips or other equivalent practices as specified in the
facility's CAWMP near feedlots, manure storage areas and land application areas.
21. Waste shall not be applied on land that is flooded, saturated with water, frozen or snow covered at
the time of land application.
22. Land application of waste is prohibited during precipitation events. The Permittee shall consider
pending weather conditions in making the decision to land apply waste and shall document the
weather conditions at the time of land application on forms supplied by or approved by the
Division.
Land application of waste shall cease within four (4) hours of the time that the National Weather
Service issues a Hurricane Warning, Tropical Storm Warning, or a Flood Watch associated with a
tropical system including a hurricane, tropical storm, or tropical depression for the county in
which the permitted facility is located. Watches and warnings are posted on the National
Weather Service's website located at: wwwmeather.aov. More detailed website information can
be found on Page 2 of the Certificate of Coverage. Watch and warning information can also be
obtained by calling the local National Weather Service Office that serves the respective county,
which can be found on Page 2 of the Certificate of Coverage.
The Director may require any permittee to install, operate and maintain devices on all irrigation
pumps/equipment designed to automatically stop irrigation activities during precipitation. This
decision will be based on the facility's compliance history for irrigation events.
23. Land application activities shall cease on any application site that exceeds a Mehlich 3 Soil Test
Index for Copper of greater than 3,000 (108 pounds per acre) or Zinc of greater than 3,000 (213
pounds per acre).
5 March 7, 2014
*+ . 'WT . T. • IM71-1-9 nnnnn
Permit Number AWG100000
24. All waste application equipment must be tested and calibrated at least once every two years. The
results must be documented on forms provided by, or approved by, the Division.
25. Any major structural repairs to lagoons/storage ponds must have written documentation from a
technical specialist certifying proper design and installation. However, if a piece of equipment is
being replaced with a piece of equipment of the identical specifications, no technical specialist
approval is necessary [i.e. piping, reels, valves, pumps (if the gallons per minute (gpm) capacity
is not being increased or decreased), etc.] unless the replacement involves disturbing the
lagoon/storage pond embankment or liner.
26. Crops for which animal waste is land applied must be removed from the land application site and
properly managed and utilized unless other management practices are approved in the CAWMP.
27. In accordance with MRCS North Carolina Conservation Practice Standard No. 359 "Waste
Treatment Lagoon", an operator may temporarily lower lagoon levels to provide irrigation water
during drought periods and to provide additional temporary storage for excessive rainfall during
the hurricane season and in preparation for the following winter -months. All conditions of NRCS
NC Standard No. 359 must be satisfied prior to lowering lagoon levels below designed stop pump
levels.
M. MONITORING AND REPORTING REQUIREMENTS
An inspection of the waste collection, treatment, and storage structures, and runoff control
measures shall be conducted and documented at a frequency to insure proper operation but at
least monthly and after all storm events of greater than one (1) inch in 24 hours. For example,
lagoons/storage ponds, and other structures should be inspected for evidence of erosion, leakage,
damage by animals or discharge. Inspection shall also include visual observation of subsurface
drain outlets, ditches, and drainage ways for any discharge of waste.
2. Monitoring and Recording Freeboard Levels
a. Highly visible waste -level gauges shall be maintained to mark the level of waste in each
lagoon/storage pond that does not gravity feed through a free flowing transfer pipe into a
subsequent structure. The gauge shall have readily visible permanent markings.
The waste level in -each lagoon with a waste level gauge shall be monitored and recorded
weekly on forms supplied by or approved by the Division.
The Director may require more frequent monitoring and recording of waste levels based on
the facility's compliance history for freeboard violations.
b. Any facility which experiences freeboard violations in any two consecutive years following
the issuance of this General Permit, or as determined necessary by the Director, shall
monitor and record waste levels as follows:
March 7, 2014
rermit Plumper Awlilvuuuv
In addition to the facility's existing lagoon waste -level gauges, automated lagoon/storage
pond waste -level monitors and recorders (monitored and recorded at least hourly) must be
installed -on all treatment and storage structures covered by a COC issued under .this
General Permit to measure and record freeboard. This equipment must be properly
maintained and calibrated in a manner consistent with manufacturer's operation and
maintenance recommendations. This automated equipment must be in place no later than
ninety (90) days following notification from the Director. The Director may determine that
installation of automated waste Ievel monitors is not required if the Permittee can
demonstrate that preventative measures were taken to avoid the violations and that the
violations resulted from conditions beyond the Permittee's control.
If an automated level monitor(s) becomes inoperable, the Permittee shall:
i. report the problem by telephone to the appropriate Division Regional Office as soon
as possible, but in no case more than 24 hours following first knowledge of the
problem; and,
ii_ make any needed repairs to the equipment as quickly as possible, and take and record
daily waste levels at the same time every day until such time as the automated
equipment is placed back into operation.
C. The Director may require new or modified waste -level gauges at any facility if it is
determined that the existing gauges are not adequate to accurately indicate actual lagoon
levels, or the various lagoon levels required to be maintained by this General Permit or the
facility's CAWMP.
3. Monitoring and Recording Precipitation Events
a. Precipitation events at facilities issued a COC to operate under this General Permit shall be
monitored and recorded as follows:
A rain gauge must be installed at' a site that is representative of the weather conditions at
the farm's land application site(s) to measure all precipitation events. The precipitation
type and amount must be recorded daily for all precipitation events and maintained on site
for review by the Department of Environment and Natural Resources (Department).Daily
records do not need to be maintained for those days without precipitation events.
b. The Director may require that an automated rain gauge and recorder must be installed on
site to measure and record all precipitation events. This equipment must be properly
maintained and calibrated in a manner consistent with manufacturer's operation and
maintenance recommendations. This automated equipment must be in place no later than
ninety (90) days following receipt of notice from the Director.
If an automated rain gauge(s) becomes inoperable, the Permittee shall:
report the problem by telephone to the appropriate Division Regional Office as soon
as possible, but in no case more than twenty four (24) hours following first
knowledge of the problem; and,
ii. make any needed repairs to the equipment as quickly as possible, and take and record
all rainfall events until such time as the automated equipment is placed back into
operation.
7 March 7, 2014
Permit Number AWG100000
4. A representative Standard Soil Fertility Analysis, including pH, phosphorus, copper, and zinc,
shall be conducted on each application field receiving animal waste in accordance with G.S. §
143-215.1OC(e)(6). As of the effective date of this General Permit, the Statute requires that the
analysis be conducted at least once every three years.
5. An analysis of a representative sample of the animal waste to be applied shall be conducted in
accordance with recommended laboratory sampling procedures as close to the time of application
as practical and at least within sixty (60) days (before or after) of the date of application. Every
reasonable effort shall be made to have the waste analyzed prior to the date of application and as
close to the time of waste application as possible. This analysis shall include the following
parameters:
Nitrogen Zinc
Phosphorus Copper
6. The Permittee shall record all irrigation and land application event(s) including hydraulic loading
rates, nutrient loading rates and cropping information. The Permittee shall also record removal of
solids and document nutrient loading rates if disposed of on -site, or record the off -site location(s).
These records must be on forms supplied by, or approved by, the Division.
7. A record shall be created and maintained of all transfers of waste between waste structures on the
same site not typically operated in series. Such record shall include at least the identity of the
structure from which the waste was transferred, the identity of the structure receiving the waste,
the date and time of transfer and the total volume of waste transferred.
8. The Permittee must maintain monthly stocking records for the facility and make the records
available to the Department.
9. If, for any reason, there is a discharge from the waste collection, treatment, storage and
application systems (including the land application sites), to surface waters or wetlands, the
Permittee is required to make notification in accordance with Condition M. 13. The discharge
notification shall include the following information:
a. Description of the discharge: A description of the discharge including an estimate of the
volume discharged, a description of the flow path to the receiving surface waters or
wetlands and a site sketch showing the path of the waste.
b. Time of the discharge: The length of time of the discharge, including the exact dates and
times that it started and stopped, and if not stopped, the anticipated time the discharge is
expected to continue.
C. Cause of the discharge: A detailed statement of the cause of the discharge. If caused by a
precipitation event, detailed information from the on -site rain gauge concerning the inches
and duration of the precipitation event.
d. All steps being taken to reduce, stop and cleanup the discharge. All steps to be taken to
prevent future discharges from the same cause.
e. Analysis of the waste: A copy of the last waste analysis conducted as required by Condition
III. 5. above.
f. A waste sample, obtained within seventy-two (72) hours following first knowledge of the
discharge to surface waters or wetlands, from the source lagoon/storage pond, shall be
analyzed for the following minimum parameters:
March 7, 2014
Fermit.Number AWGIUUUUU
Fecal coliform bacteria Five-day biochemical oxygen demand (BOD5)
Total suspended solids Total phosphorous
Ammonia nitrogen (NH3 N) Total Kjeldahl nitrogen (TKN)
Nitrate nitrogen (NO3-N)
Monitoring results must be submitted to the Division within thirty (30) days of the
discharge event.
10. In accordance with 15A NCAC 02T .0108(c), the Division may require any monitoring and
reporting (including but not limited to groundwater, surface water or wetland, waste, sludge, soil,
lagoon/storage pond levels and plant tissue) necessary to determine the source, quantity, quality,
and effect of animal waste upon the surface waters, groundwaters or wetlands. Such monitoring,
including its scope, frequency, duration and any sampling, testing, and reporting systems, shall
meet all applicable Division requirements.
11. A copy of this General Permit, the facility's COC, certification forms, lessee and landowner
agreements, the CAWMP and copies of all records required by this General Permit and the
facility's CAWMP shall be maintained by the Permittee in chronological and legible form for
three (3) years. Records include but are not limited to: soil and waste analyses, rain gauge
readings, freeboard levels, irrigation and land application event(s), past inspection reports and
operational reviews, animal stocking records, records of additional nutrient sources applied
(including but not limited to sludges, unused feedstuff leachate, milk waste, septage and
commercial fertilizer), cropping information, waste application equipment testing and calibration,
and records of removal of solids to off -site location(s). These records shall be maintained on
forms provided or approved by the Division and shall be readily available at the facility (stored at
places such as the farm residence, office, outbuildings, etc.) where animal waste management
activities are being conducted.
12. Within fifteen (15) working days of receiving the request from the Division, the Permittee shall
provide to the Division one (1) copy of all requested information and reports related to the
operation of the animal waste management system. Once received by the Division, all such
information and reports become public information, unless they constitute confidential
information under G.S. § 132-1.2, and shall be made available to the public by the Division as
specified in Chapter 132 of the General Statutes.
13 Regional Notification:
The Permittee shall report by telephone to the appropriate Division Regional Office as soon as
possible, but in no case more than twenty-four (24) hours following first knowledge of the
occurrence of any of the following events:
a. Failure of any component.of the animal waste management system resulting in a discharge
to ditches, surface waters, or wetlands.
b. Any failure of the waste treatment and disposal system that renders the facility incapable of
adequately receiving, treating, or storing the waste and/or sludge.
C. A spill or discharge from a vehicle transporting waste or sludge to the land application field
which results in a discharge to ditches, surface waters, or wetlands or an event that poses a
serious threat to surface waters, wetlands, or human health and safety.
Any deterioration or leak in a lagoon/storage pond that poses an immediate threat to the
environment or human safety or health.
March 7, 2014
Permit Number AWG100000
e. Failure to maintain storage capacity in a lagoon/storage pond greater than or equal to that
required in Condition V.2. of this General Permit.
f. Failure to maintain waste level in a lagoon/storage pond below that of the designed
structural freeboard (twelve (12) inches from top of dam or as specified in lagoon/storage
pond design). Note that this notification is in addition to the report required by Condition
III.13.e above.
g. An application of waste either in excess of the limits set out in the CAWMP or where
-runoff enters ditches, surface waters, or wetlands.
h. Any discharge to ditches, surface waters, or wetlands or any discharge that poses a serious
threat to the environment or human health or safety.
For any emergency, which requires immediate reporting _ after normal business hours, contact
must be made with the Division of Emergency Management at 1-800-858-0368.
The Permittee shall also file a written report to the appropriate Division Regional Office within
five (5) calendar days following first knowledge of the occurrence. This report shall outline the
actions .taken or proposed to be taken to correct the problem and to ensure that the problem
does not recur. In the event of storage capacity violations as described in Condition III.13.e,
the written report shall outline the actions proposed to be taken to restore compliance within
thirty (30) calendar days. The requirement to file a written report may not be waived by the
Division Regional Office.
In the event the waste level in a lagoon/storage pond is found to be within the designed
structural freeboard, the Permittee shall file a written report to the appropriate Division
Regional Office within. two (2) calendar days following first knowledge of the occurrence.
This report shall outline actions taken or proposed to be taken to reduce waste levels below the
designed structural freeboard within five (5) calendar days of first knowledge of the
occurrence.
14. The Director may require any permittee to file an annual certification report or other
reports/certifications based on the compliance history of the facility. If required, the report must
be filed on forms provided by the Division.
15. In the event of a discharge of 1,000 gallons or more of animal waste to surface waters or
wetlands, the Permittee must issue a press release to all print and electronic news media that
provide general coverage in the county in which the discharge occurred setting out the details of
the discharge. The press release must be issued within forty-eight (48) hours after it is
determined that the discharge has -reached the surface waters or wetlands. A copy of the press
release and a list of the news media to which it was distributed must be kept for at least one (1)
year after the discharge and must be distributed to any person upon request.
10 March 7, 2014
Permit Number AWG100000
16. In the event of a discharge of 15,000 gallons or more of animal waste to surface waters or
wetlands, a public notice is required in addition to the press release described in Condition 11115.
The public notice must be placed in a newspaper having general- circulation in the county in
which the discharge occurred and the county immediately downstream within ten (10) days of the
discharge. The notice shall be captioned "NOTICE OF DISCHARGE OF ANIMAL WASTE'.
The minimum content of the notice is the name of the facility, location of the discharge, estimated
volume of waste entering state waters, time and date discharge occurred, duration of the
discharge, identification water body that was discharged into including creek and river basin if
applicable, actions taken to prevent further discharge, and a facility contact person and phone
number. The owner or operator shall file a copy of the notice and proof of publication with the
Department within thirty (30) days after the notice is published. Publication of a notice of
discharge under this Condition is in addition to the requirement to issue a press release under
Condition III.15.
17. If a discharge of 1,000,000 gallons or more of animal waste reaches surface waters or wetlands,
the appropriate Division Regional Office must be contacted to determine in what additional
counties, if any, a public notice must be published. A copy of all public notices and proof of
publication must be sent to the Division within thirty (30) days after the notice is published.
18. All facilities, which- are issued a COC to operate under this General Permit, shall conduct a
survey of the sludge accumulation in all lagoons every year. The survey report should be written
on forms provided or approved by the Division and shall include a sketch showing the depth of
sludge in the various locations within each lagoon. This survey frequency may be reduced if it
can be demonstrated to the satisfaction of the Division that the rate of sludge accumulation does
not warrant an annual survey.
If the sludge accumulation is such that the structure does not satisfy the criteria set by MRCS NC
Conservation Practice Standard No. 359, a sludge removal or management plan must be
submitted to the appropriate Division Regional Office within ninety (90) days of the
determination. The plan shall describe removal and waste utilization procedures to be used.
Compliance regarding sludge levels must be achieved within two (2) years of the determination.
IV. INSPECTIONS AND ENTRY
1. The Permittee shall allow any authorized representative of the Department, upon the presentation
of credentials and other documents as may be required by law and in accordance with reasonable
and appropriate biosecurity measures, to:
a. Enter the Permittee's premises where a regulated facility or activity is located or conducted,
or where records must be kept under the conditions of this General Permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the
conditions of this General Permit;
Inspect, at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this General Permit; and,
d. Sample or monitor, at reasonable times, for the purpose of assuring permit compliance, any
substances or parameters at any location.
11 March 7, 2014
Permit Number AWG100000
V. GENERAL CONDMONS
1. The issuance of a COC to operate under this General Permit shall not relieve the Permittee of the
responsibility for compliance with all applicable surface water, wetlands, groundwater and air
quality standards or for damages to surface waters, wetlands or groundwaters resulting from the
animal operation.
2. The maximum waste level in lagoons/storage ponds shall not exceed that specified in the
facility's CAWMP. At a minimum, maximum waste level for lagoons/storage ponds must not
exceed the level that provides adequate storage to contain the 25-year, 24-hour storm event plus
an additional one (1) foot of structural freeboard except that there shall be no violation of this
condition if. (a) there is a storm event more severe than a 25 year, 24-hour event, (b) the
Permittee is in compliance with its CAWMP, and (c) there is at least one (1) foot of structural
freeboard.
In addition to the above requirements, for new and expanding farms with Iagoon and storage pond
designs completed after September 1, 1996, storage must also be provided for the heavy rainfall
factor for the lagoons/storage pond. In case of lagoons/storage ponds in series that are gravity
fed, the 25-year, 24-hour storm event and/or the heavy rainfall factor storage requirement for the
system may be designed into the lowest lagoon/storage pond in the system. However, adequate
freeboard must be designed into the upper lagoons/storage ponds to allow sufficient storage to
prevent the waste level from rising into the structural freeboard while the storm water is draining
into the lowest structure in the system.
3. Any containment basin, such as a lagoon or a storage pond, used for waste management shall
continue to be subject to the conditions and requirements of this General Permit until properly
closed. When the containment basin is properly closed in accordance with the NRCS NC
Conservation Practice Standard No. 360 "Closure of Waste Impoundments," February 2008 or
any subsequent amendment, the containment basin shall not be subject to the requirements of this
General Permit. The Permittee must submit a letter to the Division to request rescission of the
COC by providing documentation of closure of all containment basins.
Closure shall also include a minimum of 24 hours pre -notification of the Division and submittal
of the Animal Waste Storage Pond and Lagoon Closure Report Form to the address identified on
the form within fifteen (15) days of completion of closure.
4. This General Permit allows for the distribution of up to four (4) cubic yards of manure per visit to
individuals for personal use.. The maximum distribution of manure per individual for personal
use is ten (10) cubic yards per year. The Permittee must provide the recipient(s) with information
on the nutrient content of the manure. Distribution of greater quantities must be to individuals or
businesses permitted to distribute the waste, or to be land applied to sites identified in the
Permittee's CAWMP.
The Permittee must inform the recipient(s) of his/her responsibilities to properly manage the land
application of manure. Record keeping for the distribution of manure up to four (4) cubic yards
per visit or ten (10) cubic yards per year to individuals for personal use is not required.
5. The annual permit fee shall be paid by the Permittee within thirty (30) days after being billed by
the Division. Failure to pay the fee accordingly constitutes grounds for revocation of its COC to
operate under this General Permit.
6. Failure of the Permittee to maintain, in full force and effect, lessee and landowner agreements,
which are required in the CAWMP, shall constitute grounds for revocation of its COC to operate
under this General Permit.
12 March 7, 2014
Permit Number AWG100000
7. A COC to operate under this General Permit is not transferable. In the event there is a desire for
the facility to change ownership, or there is a name change of the Permittee, a Notification of
Change of Ownership form must be submitted to the Division, including documentation from the
parties involved and other supporting materials as may be appropriate. This request shall be
submitted within sixty (60) days of change of ownership. The request will be considered on its
merits and may or may not be approved.
8. A COC to operate under this General Permit is effective only with respect to the nature and
volume of wastes described in the application and other supporting data. The Permittee shall
notify the Division immediately of any applicable information not provided in the permit
application.
Any proposed modification to an animal waste management system including the installation of
lagoon covers shall require approval from the Division prior to construction.
9. If the Permittee wishes to continue an activity regulated by this General Permit after the
expiration date of this General Permit, the Permittee must apply for and obtain a new COC.
Renewal applications must be filed at least 180 calendar days prior to the expiration of the
General Permit.
10. The issuance of a COC to operate under this General Permit does not prohibit the Division from
reopening and modifying the General Permit or COC, revoking and reissuing the General Permit
or COC, or terminating the General Permit or COC as allowed by the appropriate laws, rules, and
regulations.
11. The Director may require any person, otherwise eligible for coverage under this General Permit,
to apply for an individual permit by notifying that person that an application is required.
12. The Groundwater Compliance Boundary is established by 15A NCAC 2L .0102 and 15A NCAC
2T .0103. An exceedance of Groundwater Quality Standards at or beyond the Compliance
Boundary is subject to the requirements of 15A NCAC 2L and the Division in addition to the
penalty provisions applicable under the North Carolina General Statutes.
13. Upon abandonment or depopulation for a period of four years or more, the Permittee must submit
documentation to the Division demonstrating that all current NRCS standards are met prior to
restocking of the facility.
VI. PENALTIES
1. Failure to abide by the conditions and limitations contained in this General Permit; the facility's
COC; the facility's CAWMP; and/or applicable state law; may subject the Permittee to an
enforcement action by the Division including but not limited to the modification of the animal
waste management system, civil penalties, criminal penalties and injunctive relief.
2. The Permittee must comply with all conditions of this General Permit. Any permit
noncompliance constitutes a violation of state law and is grounds for enforcement action; for
permit coverage termination, revocation and reissuance, or modification; or denial of a permit
coverage renewal application.
3. It shall not be a defense for a Permittee in an enforcement action to claim that it would have been
necessary to halt or reduce the permitted activity in order to maintain compliance with the
conditions of this General Permit.
13 March 7, 2014
Permit Number AWG100000
25-year; -24-hour rainfall or storm event means the maximum 24-hour precipitation event with. a
probable recurrence interval of once in 25 years, as defined by the National Weather Service in Technical
Paper Number 40, "Rainfall Frequency Atlas of the United States," May 1961, and subsequent
amendments, or equivalent regional or state rainfall probability information developed therefrom.
Agronomic rates means the amount of animal waste and/or other nutrient sources to be applied to lands
as outlined in NRCS NC Conservation Practice Standards No. 590 "Nutrient Management" or as
recommended by the NCDA&CS and the North Carolina Cooperative Extension Service at the time of
certification of the Animal Waste Management Plan by the appropriate certified technical specialist
Amendment to the CAWMP means a change and/or addition to a part(s) of the plan, and requires that the
change and/or addition adhere to current applicable standards. The following are examples of
amendments to the CAWMP:
® In an existing CAWMP, a change in crops and/or cropping pattern that utilizes 25% or less of the N
generated is considered a plan amendment. Additional acreage needed to facilitate the change in crops
and/or cropping pattern is permissible and considered part of the amendment.
® The addition of winter crops and/or interseeded perennial crops are considered amendments to an
existing CAWMP when the operation does not require additional acreage and/or crops for N
utilization, and does not exceed the 25% criteria stated above.
® When a CAWMP cannot meet N utilization requirements due to land lost to irrigation inefficiency
(useable versus total acres), then the CAWMP may be amended to increase available acreage and/or
change the crop for N utilization. This is the only exception to the 25% N criteria for plan revision.
® Inclusions of emergency action plans, and insect, odor and mortality checklists are considered
CAWMP amendments.
® Including additional acreage for land application beyond what is required in the existing CAWMP is
considered a plan amendment.
Animal feeding operation means a lot or facility (other than an aquatic animal production facility) where
the following conditions are met: (i) animals (other than aquatic animals) have been, are, or will be
stabled or confined and fed or maintained for a total of forty five (45) days or more in any twelve (12)
month period, and (ii) crops, vegetation, forage growth, or post -harvest residues are not sustained in the
normal growing season over any portion of the lot or facility. Two or more animal feeding operations
under common ownership are considered to be a single animal feeding operation if they adjoin each other,
or if they use a common area or system for the disposal of wastes.
Certification means technical specialist certification of the CAWMP in accordance with the requirements
of 15A NCAC 02T .1304. It is unrelated to terms "Annual Certification" as used in Condition 111.14 of
this General Permit, and the "No Discharge Certification Option" allowed by the November 2008 EPA
CAFO Rule.
Ditch means any man made channel for the purpose of moving water off a site to the surface waters.
Excessive Ponding means any area of the application field where visible liquid waste is ponded on the
surface of the land application site more than four (4) hours following the application of waste. Excessive
ponding also weans any areas where the ponding of waste has resulted in crop failure.
Groundwaters means any subsurface waters, as defined in 15A NCAC 2L .0102.
14 March 7, 2014
Permit Number AWG100000
Land application means the application of wastewater and/or waste solids onto or incorporation into the
soil.
Major changes to the CAWMP means changes in the number of animals, type of operation (feeder to
finish to wean to feeder), retrofit of a lagoon, installation of a new irrigation system, and similar type
changes. Recertification is only required for major changes to the CAWMP. Major changes to a facility
must first be approved by the Division. The new CAWMP and the certification shall be submitted with a
request that the COC be amended to reflect the changes. The facility may not make the changes until a
new or amended COC has been issued.
Revision to the CAWMP means a change to an entire CAWMP to meet current applicable standards. A
CAWMP must be revised if the operation cannot utilize all N nitrogen generated by the animal production
in accordance with the existing CAWMP, except for the specific conditions noted in the CAWMP
amendment criteria as previously defined. For an existing CAWMP, a change in crops and/or cropping
pattern that utilizes more than 25% of the N generated by the operation is considered a plan revision. Any
change to an existing CAWMP, whether an amendment or revision, must be signed and dated by both the
producer and a technical specialist for the new CAWMP to be valid. A revision of the CAWMP does not
require recertification.
State Waters means all surface waters, wetlands, groundwaters and waters of the United States located in
the State.
Surface Waters means any stream, river, brook, swamp, lake, sound, tidal estuary, bay, creek, reservoir,
waterway, or other surface body or surface accumulation of water, whether public or private, or natural or
artificial, that is contained in, flows through, or borders upon any portion of the State of North Carolina,
including any portion of the Atlantic Ocean over which the State has jurisdiction as well as any additional
Waters of the United States which are located in the State.
Waste means manure, animal waste, process wastewater and/or sludge generated at an animal feeding
operation.
Wetlands means areas that are inundated or saturated by an accumulation of surface or groundwater at a
frequency and duration sufficient to support, and under normal circumstances do support a prevalence of
vegetation typically adapted for life in saturated soil conditions, as defined in 15A NCAC 2B .0202.
This General Permit issued the 7th day of March, 2014.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Thomas A. ReeYe
North Carolina By Authorityof
Permit Number AWG100000
Director
of Water Resources
ronmental Management Commission
15 March 7, 2014
Version —November 26, 2018
Mortality Management Methods
Indicate which methods) 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 Secondar Routine Mortality
Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal
death. The burial must be at least 300 feet from any flowing stream or public body of water
(G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal
high water table. Attach burial location map and plan.
Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC
13B .0200.
URendering 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.
a In the case of dead poultry only, placing in a disposal pit of a size and design approved by the
NC Department of Agriculture & Consumer Services (G.S. 106-549.70).
a Any method which; in the professional opinior%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
U Massmortality 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 b&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.
ignature o Farm Owner anager Date
(fg-( —1
Signature of Techni pllliali Date
EMERGENCY ACTION PLAN
PHONE NUMBERS
DWQ: 919-946-6481
EMERGENCY MANAGEMENT SYSTEM: 919-830-6345
SWCD: 919-752-2720
NRCS: 919-752-2720
This plan will be implemented in the event that wastes from
your operation are leaking, overflowing, or running off
site. You should not wait until wastes reach surface waters
or leave your property to consider that you have a problem.
You should make every.effort to ensure that this does not
happen. This Rian should be posted in an accessible
location for all employees at the facility_ The following
are some action items you should take.
1. Stop the release of wastes. Depending on the
situation, this may or may not be possible. Suggested
responses to some possible problems are listed below.
A. Lagoon overflow -possible solutions are:
a. Add soil to berm to increase elevation of dam.
b. Pump wastes to fields at an acceptable rate.
C. Stop all flows to the lagoon immediately.
d. Call a pumping contractor.
e. Make sure no surface water is entering lagoon.
B: Runoff from waste application field -actions
include:
a. Immediately stop waste application.
b. Create a temporary diversion to contain waste.
C. Incorporate waste to reduce runoff.
d. Evaluate and eliminate the reason(s) that
caused.the runoff.
e. Evaluate the application rates for the fields
where runoff occurred.
C: Leakage from the waste pipes and sprinklers -action
include:
a. Stop recycle pump.
b. Stop irrigation pump.
C. 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 irrigation pump.
C. Make sure no siphon occurs.
d. Stop all flows in the house, flush systems, or
solid separators.
e. Repair all leaks prior to restarting pumps.
E: Leakage from base or sidewall of lagoon. Often
this is seepage as opposed to flowing leaks -
possible action:
a. Dig a small well or ditch to catch all seepage,
put in a submersible pump, and pump back to
lagoon.
b. If holes are caused by burrowing animals, trap
or remove animals and fill holes and compact
with a clay type soil.
C. Have a professional evaluate the condition of
the side walls and lagoon bottom as soon as
possible.
2. Assess the extent of the spill and note any obvious
damages.
a. Did the waste reach any surface waters?
b. Approximately how much was released and for what
duration?
C. Any damage noted, such as employee injury, fish
kills, or property damage?
d. Did the spill leave the property?
e. Does the spill have the potential to reach surface
waters?
f. Could a future rain event cause the spill to reach
surface waters?
g. Are potable water wells in danger (either on or off
of the property) ?
h. How much reached surface waters?
3: Contact appropriate agencies.
a. During normal business hours, call your DWQ
(Division of Water Quality) regional office; Phone
919-946-6481. After hours, emergency number: 919-
733-3942. Your phone call should include: your
name, facility, telephone number, the details of
the incident from item 2 above, the exact location
of the facility, the location or direction of
movement of the spill, weather and wind conditions.
The corrective measures that have been under taken,
and the seriousness of the situation.
b. If spill leaves property or enters surface waters,
call local EMS Phone number 919-830-6345.
C. Instruct EMS to contact local Health Department.
d. Contact CES, phone number 919-757-2801, local SWCD
office phone number 919-752-2720, and local NRCS
office for advice/technical assistance phone number
919-752-2720.
4: If none of the above works call 911 or the Sheriff's
Department and explain your problem to them and ask
that person to contact the proper agencies for you.
5: Contact the contractor of your choice to begin repair
of problem to minimize off -site damage.
a. Contractors Name:
b. Contractors Address: ' j?in.(' .2 - . - F
c . Contractors Phone: J ,5 P-2 -7
6: Contact the technical specialist who certified the
lagoon (NRCS, Consulting Engineer, etc.)
a. Name: Tim Etherid e
b. Phone: 919-752-2720
7: Implement procedures as advised by DWQ and technical
assistance agencies to rectify the damage, repair the
system, and reassess the waste management plan to keep
problems with release of wastes from happening again.
/home/fa/scs/210eng/anwaste/emactp1an.dcx
sept 12,96
Swine Farm Waste Management Odor Control Checklist
Source Cnusc ]MIS to Minimize 0(lor Site Slice i 1, 1'Mfices
I iuulstead • Swine produclion Lt�Y /Vegetative or wooded butlers;
�i`) liccommended best management practices;
t Ui Good judgment and common sense
Aniulal body surfaces • Dirly manure -covered animals Q Dry floors
I lour aurl'aces • Wel urunlre-covered floors FT"Sll-otted floors;
11- -- Waterers located over slotted floors;
I,/fccdcrs at high end of solid floors;
crape manure buildup from floors;
n Underfloor ventilation for drying
r'
hlanure collection Ails • 11rine; l frequent mamlre removal by Iush, pit recharge, -
• Partial microbial decomposition or scrape;
n Underfloor ventilation
VCIIIIIi111U11 a\I1i11151 fi1115 • Volatile gases; Will 111AIRCIUMCC; — - - -
Dust o 1:1ricient air movement
Indour surfaces Oust
Washdown between groups of animals;
n I:ccd additives;
B Feeder covers;
fA' t"cell delivery dowospoot exlenders to feeder
covers
I1,I1lsh tanks 9 Agitation of recycled lagoon n Flush Milk covers; ,
liquid while tanks are filling Cl Extend fill lines to near bouo111 nl•tanks wish
anti -siphon vents
I lush idleys -- • Agilalion during waslewaler 0il7nderfloor flush with iml 1
conveyance _
+I'il ILC 0 Agitation ol'recycled lagoon 17 Extend recharge lines to iwar bolluu► of pills
liquid while pill are filling with anti -siphon vents
Lift stations • Agilation during sump tank C1 Sun►p lank covers
filling and drawdown
ollIsille drain collection • Agilation during waslemiler f..l Box covers
061111clion fluxes conveyance
Ahlt>C - November 11, 1996, Page 3
- - — -
5l►UrCe Cause IIMPs to Minimize Odor Site Specific Pracltces
fad of drainpipes at
lagoon
Lagoon surfaces
-Irrigatiun sprinkler
nozzles
Storage tack or basin
surface
-Sculiug basin surface
• Agitation during wastewater
Extend discharge point of pipes underneath
conveyance
lagoon liquid level
- • Volatile gas emissions;
[¢,Proper lagoon liquid capacity;
• Biological mixing;
COrrecl lagoon startup procedures;
• Agitation
inimum surface area -to -volume ratio;
;/�Mlininuunagitation when.pumping;
echanical aeration;
n Proven biological additives
• I1igh pressure agitation;
Irrigate oil (fry days with little or no wind;
• Wind drift
ICY/inimum recommended operating pressure;
Pump intake near lagoon liquid surface;
n Pump front second -stage lagoon
Manure, shirry or sludge
spreader outlets
Partial microbial decomposition; n Bottom or midlevel loading;
• Mixing white tilling; Cl Tank covers,
• Agitation when emptying n Basin surface mats of solids;
CI Proven biological additives or oxidants
• Partial microbial decomposition; CT Extend drainpipe outlets underneath liquid
• Mixillg while filling; vcl;
• Agitation when emptying Remove settled solids regularly
• Agitation when spreading; 1-1 Soil injection of slurry/sludges;
• Volatile gas emissions ❑ Wash resilhtal manure from spreader alter lose;
n- Proven biological additives or oxidants
t Jncovered manure, Volatile gas emissions while O Soil injeclion of slurry/sludges
slirry or sludge on field drying CI Soil incorporation within 48 hrs.;
surfaces
Cl Spread in thin uniform layers for rapid drying;
I)e,ul animals • Carcass
• Carcass decomposition n Complete covering of carcasses in but ial pits;
Proper location/construction ofclisposal pits
Incomplete Combustion n Secondary stack burners
Dead anin►al disposal
pits
Inciuualors
ri /Proven biological additives or oxidants - -
ion
Proper disposition of earcasses
A 100C - November 11. 1996, Page 4
Cause ,�` Imps to Minimize Odor - -- - Site Specific Practices
Standing water around • — Improper drainage; 01' Grade and landscape such that water drains
facilities . Microbial decomposition of away from facilities
organic matter
Manure tracked onto Poorly maintained access roads ffl,Fann access road maintenance
public roads from farm
access --
Additional Information :
Swine A-L•uuire Management ; 0200 Ru1c/l3MP Packet — -
Swine Production Fann Potential Odor Sources and Remedies ; FBAE Fact Sheet
Swine Production Facility Manure Management: Pit Recharge - Lagoon Treatment ; MAE 128-88
Swine Production Facility Manure Management: Underfloor Flush - Lagoon Treatment ; EBAH 129-88
Lagoon Design and Management for Livestock Manure Treatment and Storage ; RBA1: 103-83
Calibration of Manure and Wastewater Application E'gnipnneut ; EBAR Fact Sheet
Continuing Odors lion► Swine lluildings ; I'll 1-33
Environmental Assurance Program ; NI'I'C Manual
Options for Managing Odor ; a report from the Swine Odor Task Force
Nuisance Concems in Animal Maunire Management: Odors and Flies ; PROM, 1995 Conference Proceedings
t
as -
Available From :
NCSIJ, Counly Extension Center
NCSIJ - IIAE
NCSIJ - IlAE
NCSIJ - 11A1:
NCSIJ - 1)AI's
NCSU - IIAH
NCSI I - Swine Extension
NC fork Producers Assoc
NCSIJ Agri Conummications
Florida Cooperative Extension
AP1(tC - November 11, 1996, Page 5
Insect Control Checklist for Animal Operations
Source (rouse — - 11mi's to Control Insects Site Specific Practices
Liquid Systems e —
Flush Gullers Accumulation of solids (EV"lush system is designed and operated -
sufficiently to remove accumohaccl solids from
gutters as designed.
m"'Remove bridging of accumulated solids ;tt
discharge
Lagoons and fits 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 G -
_ _ S inches over more than 30% of surface.
I.Xcussive Vegetative • Decaying vegetation l Maintain vegetative control along banks of -- - -- - -
1 irowtla lagoons and other impoundments to prevent
aecunudation of decaying vegetative matter
- along water's edge on impoundment's perimeter.
f
Mr..
Deed Storage _
1)ry Systems
Feed Spillage Design, operate and maiuoain Iced syslenas (e.g.,
bunkers and troughs) to minimize the
cunotlalion of decaying wastage.
t�l' Clean up spillage on a routine basis (e.g., 7 - 10
day interval during swumer; 15-30 clay interval
— during winter).
Accumolations of feed residues Reduce moisture accuuutlation within and
around iuunediale perimeter of feed storage
areas by insuring drainage away from site
and/or providing adecpude contaainoauat (e.g.,
covered bin For brewer's grain and similar high
—/ moisture grain products).
C1r Inspect for and remove or break up iccunauJill cd
solids in filter strips around Iced storage ;as
needed.
AW - November 11, 1996, Page I
TABLE 2: Traveling Irrigation Gun Scllings
Make, Model and Type of Equipment:A
3 d Fl l is vC]� �t�jSC' T/a t/e le r i i i
W / 00 d d ..� �'%.Sc' i /
50
Field No` '1'ravcl Application TRAVCL LANIs E[ LII'MEN'1' Sli'I'PINGS!'6n
and Wcltcd Nozzle C)per.�ling Operating
Spccd Ralc Cffcctive Cffcclivc Diameter Diamcicr Pressure 1'ressurc
Ihdrrynl Nun (fi/nun) (iNhr) Widlh(Q) Lcnglh(R) ((1) Arc
Gun (psi) @) Reel (psi) Pattern' Conuncuts C
8 �O a713° �86 170
C �
d•7 X
0 a 1 1.
s See attached map provided by llie field Office for Feld location(s).
Dcgrce of Arc.
"Show separate entries for cacti hydrant location in each field.
�
IRRIGATION PARAMETERS
September 25, 1995
2
/So $- X
i80 � Y-
5 s. 78
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THIS DESIGN IS FOR A SINGLE STAGE SWINE LAGOON
CLIENTS NAME
COUNTY
TODAYS DATE
SITING LAW DISTANCES OKAY (YES OR NO) =>
NUMBER OF PIGS WEANLING TO FEEDER
NUMBER OF PIGS FEEDER TO FINISH =======>
NUMBER OF SOWS FARROW TO WEANLING
NUMBER OF SOWS FARROW TO FEEDER
NUMBER OF SOWS FARROW TO FINISH
NUMBER OF DEVELOPING GILTS
NUMBER OF STUD BOARS OR GESTATING SOWS >
NUMBER OF YEARS OF SLUDGE ACCUMULATION >
(5 year minimum unless retrofit)
TOP LENGTH AT NORMAL WATER LEVEL
TOP WIDTH AT NORMAL WATER LEVEL
NORMAL WATER LEVEL ELEVATION ==========>
SEASONAL HIGH WATER TABLE ELEVATION =__>
LAGOON BOTTOM ELEVATION
Depth of Permanent Water 8.0
(minimum depth including sludge = 6 feet)
(maximum depth of sludge = 2 feet)
SIDE SLOPES
Permanent Volume Required 545580.0
Permanent Volume Provided 732842.7
ADDITIONAL DA W/O EVAP. (VEGETATED)
ADDITIONAL DA W/O EVAP. (NON-VEGET.)
(i.e. feedlot & non -diverted area)
ADDITIONAL D. A. WITH EVAPORATION
(i.e. pumpout pond)
LENGTH OF PUMPING CYCLE
GALLONS OF FRESH WATER ADDED DAILY
NORMAL RAINFALL FOR PUMPING CYCLE
PERCENT RUNOFF ON VEGETATED AREAS
PERCENT RUNOFF ON NON -VEGETATED AREAS =>
NORMAL EVAPORATION FOR PUMPING CYCLE
25YR/24HR STORM RAINFALL =-—==========>
RUNOFF DEPTH FROM VEGETATED AREAS =====>
RUNOFF DEPTH FROM NON -VEGETATED AREAS =>
INCLUDE HEAVY RAIN (YES=1, NO=O)
FREEBOARD _______________________--_____>
ROLAND ALLEN
PITT COUNTY
Date
Yes
0
0
1500
0
0
0
0
5
485.0
FEET
200.0
FEET
42.0
FEET
42.0
FEET
34.0
FEET
feet
1.0:1
cubic feet
cubic feet
36800 SQUARE FEET
0 SQUARE FEET
0 SQUARE FEET
180 DAYS
0 GALLONS
21.0 INCHES
30 PERCENT
65 PERCENT
13.0 INCHES
7.0 INCHES
0.0 INCHES
0.0 INCHES
0 (NUMBER ONLY)
1.0 FEET
ESTIMATED TOP OF DAM ELEVATION = =_====> 47.3 FEET
Temporary Storage Volume Needed 410027.6 cubic feet
Temporary Storage Volume Provided 429871.6 cubic feet
Top of Dam Elevation =
Inside Dimensions of Lagoon at
Length = 495.6 feet Width
ESTIMATED DEPTH TO PUMP =
Volume To Be Pumped =
Volume for Estimated Depth =
Begin Pumping Elevation =
Stop PumpingElevation =
47.3 feet
Top of Dam
210.6 feet
3.6 FEET
349143 cubic feet
358140 cubic feet
45.6 feet
42.0 feet
1. STEADY STATE LIVE WEIGHT
0
head
weanling to feeder
x 30 lbs. =
0
lbs
0
head
feeder to finishing
x i35 lbs. =
0
lbs
1500
sows
farrow to weanling
x 433 lbs. =
649500
lbs
0
sows
farrow to feeder x
522 lbs. =
0
lbs
0
sows
farrow to finish x
1417 lbs. =
0
lbs
0
developing gilts x 150 lbs.
=
0
lbs
0
stud
boars or gestating
sows =
0
TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 649500 lbs
2. -SLUDGE ACCUMULATION
Sludge accumulates at varying rates.
0
pounds
weanling to -feeder x 0.25 =
0
cu.
ft.
0
pounds
feeder to finishing x 0.25 =
0
cu.
ft.
649500
pounds
farrow to weanling x 0.17 =
110415
cu.
ft.
0
pounds
farrow to feeder x 0.17 =
0
cu.
ft.
0
pounds
farrow to finish x 0.25 =
0
cu.
ft.
0
pounds
of developing gilts x 0.25 =
0
cu.
ft.
0
lbs. of
boar studs or gest. sows * 0.125=
0
cu.
ft.
TOTAL SLUDGE ACCUMULATION = 110415 cu. ft.
3. REQUIRED LIQUID VOLUME OF LAGOON
Design Treatment Volume varies by animal type.
0
pounds weanling to feeder x 1.0 =
0
cu.
ft.
0
pounds feeder to finishing x 1.0 =
0
cu.
ft.
649500
pounds farrow to weanling x 0.67 =
435165
cu.
ft.
0
pounds farrow to feeder x 0.67 =
0
cu.
ft.
0
pounds farrow to finish x 1.0 =
0
cu.
ft.
0
pounds of developing gilts x 1.0 =
0
cu.
ft.
0
lbs. of boar studs or gest. sows * 1 =
0
cu.
ft.
TOTAL LIQUID VOLUME REQUIRED FOR LAGOON =
435165
cu.
ft.
TOTAL VOLUME FOR TREATMENT AND SLUDGE =
545580
cu.
ft.
4. NORMAL LAGOON LIQUID LEVEL
Maintain normal lagoon liquid level at elevation 42.0 feet
Construct lagoon bottom elevation 34.0 feet
Lagoon size for normal lagoon liquid volume using prismodial formula
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 DEPTH
1.0 1.0 1.0 1.0 8.0
AREA OF TOP
LENGTH *WIDTH =
485.0 200.0
AREA OF BOTTOM
Lb * Wb =
469.0 184.0
AREA OF MIDSECTION
(Lm * Wm) _
477.0 192.0
97000.0 (AREA OF TOP)
86296.0 (AREA OF BOTTOM)
91584.0 (AREA OF MIDSECTION)
CU. YD. _ (AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6
97000.0 366336.0 86296.0 1.333
VOLUME OF LAGOON AT NORMAL LAGOON LIQUID LEVEL=32842.7 CU. FT.
VOLUME NEEDED = 545580.0 CU. FT.
THE SURFACE DIMENSIONS OF THE LAGOON AT NORMAL LIQUID LEVEL
ARE 485.0 FEET LONG BY 200.0 FEET WIDE
9pontolfu�
Place spoil as a continuous dam to elevation
47.3
feet.
6. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dam)
Length * Width =
495.6 210.6 104373 square feet
Additional Drainage Area Without Evaporation
Vegetated 36800 square feet
Non -Vegetated 0 square feet
Additional Drainage Area With Evaporation
0 square feet
TOTAL DA 141173 square feet
Pumping cycle to be 180 days.
6A. Volume of waste produced
0 head weanling to feeder x 0.5 gals/day =
0
gals/day
0 head feeder to finishing x 2.3 gals/day =
0
gals/day
1500 sows farrow to weanling x 7.2 gals/day =
10800
gals/day
0 sows farrow to feeder x 8.0 gals/day =
0
gals/day
0 sows farrow to finish x 23.0 gals/day -
0
gals/day
0 developing gilts x 2.5 gals/day =
0
gals/day
0 stud boars or gest. sows x 6.7 gals/day =
0
gals/day
TOTAL VOLUME OF WASTE =
10800
gals/day
Volume = 10800 gals/day * 180 days
in the
pumping
cycle divided by 7.48 gallons per cu. ft.
Volume = 259893.0 cubic feet
6B. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation by
largest
amount.
Excess rainfall (difference) _
8.0 inches
Volume = Volume from lagoon + volume from feedlots, etc + volume from
Volume = 89250.2 cubic feet
6C. Volume of fresh water added
6D.
A*
This is the amount of fresh water used for washing floors or
volume of fresh water used for a flush system. Flush systems
that recycle the lagoon water are accounted for in 6A.
Volume = 0 gallons/day * 180 days in pumping
cycle divided by 7.48 gallons per cu. ft.
Volume =
0 cubic feet
Volume of 25 year - 24 hour storm
Volume = Volume from lagoon + volume from feedlots, etc + volume from
Volume = 60884.5 cubic feet
Volume of "Heavy Rain"
Volume = Volume from lagoon + volume from feedlots, etc + volume from
Volume =
0.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
6A.
259893.0
cubic
feet
of
waste
6B.
89250.2
cubic
feet
of
excess rainfall
6C.
0.0
cubic
feet
of
fresh wash water
6D.
60884.5
cubic
feet
of
25yr-24hr storm Ovate
6E.
0.0
cubic
feet
of
heavy rainfall
TOTAL TEMPORARY STORAGE 410027.6 cubic feet
7. DEPTH OF STORAGE REQUIRED (ABOVE NORMAL LIQUID ELEVATION OF LAGOON)
VOLUME OF TEMPORARY STORAGE WHEN TOP OF DAM IS 47.3 FEET ELEV.
AREA OF BOTTOM = 97000.0 sq. ft.
AREA OF TOP = 102965.0 sq. ft.
AREA OF MID -SECTION = 99964.0 sq. ft.
VOLUME PROVIDED = 429871.6 cubic feet
THE DIMENSIONS OF THE INSIDE EDGE OF THE DAM AT ELEVATION 47.3 FT.
ARE 495.6 FEET BY 210.6 FEET
8. SET BEGIN PUMPING ELEVATION
PUMPED STORAGE VOLUME
6A. 259893.0 cubic feet of waste
6B. 89250.2 cubic feet of excess rainfall
6C. 0.0 cubic feet of fresh wash water
TOTAL PUMPED VOLUME = 349143.2 cubic feet
VOLUME AT ESTIMATED PUMPING DEPTH
AREA OF BOTTOM = 97000.0 sq. ft.
AREA OF TOP = 101983.8 sq. ft.
AREA OF MID -SECTION = 99479.0 sq. ft.
VOLUME PROVIDED = 358139.8 cubic feet
DESIGNED BY: ex.0*lpi, U%s& APPROVED BY:
DATE: DATE: I _�o JRN
S,krstem Calibration
Information presented in manufacturer's charts are based on average operating
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 small 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 reasons,. you should calibrate your equipment on a regular basis to
ensure proper application rates and uniformity. Calibration at lease 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 collection
containers. You should also look for evidence of 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.
t4ORKSII EET
3.CS-Edenton, N. C.
6/79
DESIGN DATA FOR SWINE WASTE MANAGEMENT SYSTEM
G' ENE ALLEY Farm
L� County
Distance to nearest residence ( other than owner) Feet
1. Steady State Live WeLpht
9Z5/(9s0670 sows @ .3S6 lbs. _ Soolbs.
F 3O boars of;. '�=-@Q_ lbs. _ �_ 1.0,E OOlbs.
�O Ds- x pigs , x ZS lbs =.30, 0 66 lbs .
Total steady state live weight
2. Required La oon Volume (Liquid)
Volume = 2��bs. live weight x *1 ft.3 x 1 Yd.3
lb. 27 ft.
Volume. _ / /8syd.3 (Required volume of liquid)
3. Maintain.normal lagoon water level at _feet
average ground.
Lagoon size (for water volume) (from tables or calculations
using Prismodial Formula)
Length .3,50 Width Depth 1/Depth c5 s s ,/•' ;'
AXES+�, ��4on 1 s"8 17 z84- 2 .
A/EIA/ L/1Goor<f Surface area of water = .350 ft. x /so ft. _ 4_Z '0 ft.
errs#; ►� �V r61 :YS38 69794- `r6fo_1 - +
/VEaN LA6,ov Actual volume of watery L¢ 3 9� yd. L y�f 3 a
(Actual, volume must be equal or grater han required volume).
4. Lagoon site from average ground.
Length 350 ft. Depth 8 ft. Width / O
Vol. of Excavation 1A3, yd3
5. Place spoil as a continuous dike at least 4,0 ft. high around
lagoon ('and pump out pond, if needed.)
Area at top of spoil =-756 ft. x -A ft.=.5�ft•2�fEw LA&ootil
;7()l949 GYi'_ ,'nj 4&&,aw)
76 760 %TAL.Z
*1 cubic foot per lb. of live weight is minimum for North Carolina.
See Tech.. Guide Standard 359 for size requirements for odor control.
l/ Minimum depth of anaerobic lagoon is six feet.
In
-PjAaNV_ NOG ADUSE 753- Z74-4-
- 2 -
6. Temporary Storage Required
Pumping cycle is to be � 9Q days.
6a. Volume of 25 Year - 24 Hour Storm 2/
Volume = _in x 1 ft. x 7 7&-Q ft.2
Volume =// 71 t.
3 12 in.
NOTE: Use 25 yr- 24 hr. rainfall for your location.
This is found in Chapter 2 of the SCS Engineering Field Manual.
6b. Volume of rainfall in excess of evaporation. Use period
of time when rainfall exceeds evaporation by largest amount.
Ra.inf all EG ) to ( _B ) _ _inches .
Evaporation = 3 inches.
Excess rainfall (Difference) _ winches.
2/
Volume = _j_in. x l ft. x7 Apft.2 Volume =L •77%ft.3
12 in.,
NOTE: Above information can be found in "Weather and Climate in
North Carolina".. Agricultural Experiment Station Bulletin
396. Rainfall data is in Table 1. Evaporation is from
Figure 12 or Figure 13 depending on location which is most
nearly like yours.
6c. Volume of Waste Produced
Volume f7!Uoolbs. live weight x ,013S gallons 3/3
per lb. per day x 90 days (pumping cycle) x 1 Ft.
7.48 gal.
Volume = 45�6Z ft. 3
6d. Volume of Wash Water
This is the amount of fresh water used for washing floors or
volume of fresh water used -for flush systems. Flush systems
that recirculate the lagoon water are accounted for in 6c.
IOD M Volume S_oOgal. /day x9Q days x 1 ft.3 Vol.=,o /74ft.3
7.48 gal.
(2 7 SO X Z)
TOTAL REQUIRED_TEMPORARY STORAGE
* 6a. / 1 _ft. 3 6c. 45_, 46 Z ft.3
* 6b: / �777 ft. 3 6d. 6,1, /7& _ft.3
Total ",_2D / 3,2 f t . 3
*Impounded lagoons or lagoons that do not have all outside water
diverted will have to include volume contributed by additional area.
2/ Area at top of spoil.
3/ From Table 1, Circular 569, September, 1973, Extension Service.
- 3 -
7. D�th of Storage Required (Above normal lagoon water elevation.)
- 3 2
Depth. required gip/ Z ft. 1](�pft. Depth required =',(O ft.
(Volume from (6) )
Elv. top of spoil 4,0 Depth required ft.
Elv. normal lagoon water level Freeboard D ft.
Difference 40 Total Depth Required = t.
NOTE: If the depth of storage plus one foot for freeboard does not
exceed difference in elevation of top of spoil and normal lagoon
water level, adequate storage has been provided.
0
9.
10.
Amount of Nitrogen Produced
N = .048 lbs./day xV75
00o lbs.
100
N =4-! /$Ulbs. /year
live weight x 365 days/year.
Assume 50 percent of N is lost in lagoon due to volatization.
N = 8! U lbs. x .5
N =2, O`l0 lbs. to be disposed of annually if incorporated into soil.
Note: If sprinkler irrigation is used approximately 25 percent
additional is lost.
75
N =a4o90 *lbs. x N =/Yj0 lbs/yr. if sprinkler irrigation
system is used.
* Use original amount produced..
Land Application of Effluent for N Disposal
Rate of'Utilization
Land Required
W: 6 g lbs./300 lb./acre acres 6 9 E
lbs. /200 lb/ acre D acres
/Qn�g lbs./100 lb./acre / $/ acres
Sf1��.T
Applicatiori By Irrigation
Soils 1 o-R ' IV r R T^T Crops �6RM PA sTU R E_
Application Rate W,.5p -W, 60 inches per hour
Application Amount 1 3°WL25Lnches
YJ4,8 aS�u �e. r B Cam
Note: Information on appl cation rates and amounts for various
soils and crops can be found in the Sprinkler Irrigation
Guide - Tech. Guide II-G. Effluent should be applied at a
rate so that there is absolute no run-off.
Designed ti 46vlv�
4/ Surface area of lagoon at normal
Approved:-
water level.