HomeMy WebLinkAbout090139_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: 09-0139 Certificate Of Coverage Number: AWS090139
2. Facility Name: Px-10
3. Landowner's Name (same as on the Waste Management Plan): Prestage Farms Inc
4. Landowner's Mailing Address: PO Box 438
City: Clinton State: NC Zip: 28329
Telephone Number: 910-596-5749 Ext. E-mail: glenncc prestagefarms.com
5. Facility's Physical Address: 2230 Grimsle' Farm Rd
City: Bladenboro State: NC Zip: 28320
6. County where Facility is located: Bladen
7. Farm Manager's Name (if different from Landowner):
8. Farm Manager's telephone number (include area code):
9. Integrator's Name (if there is not an Integrator, write "None"): Presto, e Farms Inc
10. Operator Name (OIC): Jacob N% e Kine Phone No.: 910-876-1514 OIC #: 1005954
11. Lessee's Name (if there is not a Lessee, write "None"):
12. Indicate animal operation type and number:
Current Permit:
Operation Types:
Operations Type Allowable Count
Swine - Farrow to Wean 752
Swine Cattle Dry Poultry Other Types
Wean to Finish Dairy Calf Non Laying Chickens Horses - Horses
Wean to Feeder Dairy Heifer Laying Chickens Horses - Other
Farrow to Finish Milk Cow Pullets Sheep - Sheep
Feeder to Finish Dry Cow Turkeys Sheep - Other
Farrow to Wean Beef Stocker Calf Turkey Pullet
Farrow to Feeder Beef Feeder
Boar/Stud Beef Broad Cow Wet Pouli n
Gilts Other Non Laying Pullet
Other Layers
13. Waste Treatment and Storage Lagoons (Verify the following information is accurate and complete. Make all necessary
corrections and provide missing data.)
Structure
Name
Estimated
Date
Built
Liner Type
(Clay, Synthetic,
Unknown)
Capacity
(Cubic Feet)
Estimated
Surface Area
(Square Feet)
Design Freeboard
"Redline"
(Inches)
1
19.00
P-10
1991
Cl,exy
5Ob602
78,408.00
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), signed b► the owner and a certified technical specialistcontaining:
a. The method by which waste is applied to the disposal fields (e.g. irrigation, injection, etc.)
b. A map of every field used for land application (for example: irrigation map)
c. The soil series present on every land application field
d. The crops grown on every land application field
e. The Realistic Yield Expectation (RYE) for every crop shown in the WUP
f. The maximum PAN to be applied to every land application field
g. The waste application windows for every crop utilized in the WUP
h. The required NRCS Standard specifications
2. A site map/schematic
3. Emergency Action Plan
4. Insect Control Checklist with chosen best management practices noted
5. Odor Control Checklist with chosen best management practices noted
6. Mortality Control Checklist with selected method noted - Use the enclosed updated Mortality Control Checklist
7. Lagoon/storage pond capacity documentation (design, calculations, etc.) Please be sure the above table is accurate and
complete. Also provide any site evaluations, wetland determinations, or hazard classifications that may be applicable to
your facility.
8. Operation and Maintenance Plan
If your CAWMP includes any components not shown on this list, please include the additional components with your submittal.
(e.g. composting, digesters, waste transfers, etc.)
As a second option to mailing paper copies of the application package, you can scan and email one signed copy of the
application and all the CAWMP items above to: 2019PermitRenewal@ncdenr.gov
I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that,
if all required parts of this application are not completed and that if all required supporting information and attachments are not
included, this application package will be returned to me as incomplete.
Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement,
representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C.
Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years, or both for
a similar offense.)
Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. If Landowner is a
corporation, signature should be by a principal executive officer of the corporation):
Name: 2, -c C A/f
Signature:
Title:
Date: ! u - a - /1
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
Governor
MICHAEL S. REGAN
Secretary
LINDA CULPEPPER
Director
Prestage Farms Inc
Px-10
PO Box 438
Clinton, NC 28329
NORT14 CAROL iNA
Environmental Quality
Subject: Application for Renewal of Coverage for Expiring State General Permit
Dear Permittee:
RECEIVEDINCDEWR
APR 03200
Water Quality
February 27, 2019 Regional Operations Se —
Your facility is currently approved for operation under one of the Animal Waste Operation State Non -Discharge General Permits,
which expire on September 30, 2019. Copies of the new animal waste operation State Non -Discharge General Permits are available
at https://deq.nc.gov/about/divisions//water-resources/water-qualit<-regional-operations/afo or by writing or calling:
NCDEQ-DWR
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Telephone number: (919) 707-9100
In order to assure your continued coverage under the State Non -Discharge General Permits, you must submit an application for
permit coverage to the Division. Enclosed you will fmd a "Request for Certificate of Coverage Facilit Currently Covered by an
Expiring State Non -Discharge General Permit." The application form must be completed. sinned and returned by April 3. 2019.
Please note that you must include one (1) cope of the Certified Animal Waste Management Plan CAWMP with the
completed and signed application form. A list of items included in the CAWMP can be found on paste 2 of the renewal
application form.
Failure to request renewal of your coverage under a general permit within the time period specified may result in a civil penalty.
Operation of your facility without coverage under a valid general permit would constitute a violation of NCGS 143-215.1 and could
result in assessments of civil penalties of up to $25,000 per day.
If you have any questions about the State Non -Discharge General Permits, the enclosed application, or any related matter please feel
free to contact the Animal Feeding Operations Branch staff at 919-707-9100.
Enclosures
cc (w/o enclosures):
Sincerely,
Jon Risgaard, Section Chief
Animal Feeding Operations and Groundwater Section
Fayetteville Regional Office, Water Quality Regional Operations Section
Bladen County Soil and Water Conservation District
AFOG Section Central Files - AWS090139
Prestage Farms Inc
-11 Non h Cara • cs Depart meet at Emu•rarrre!rta bra • ty 1 D s-•3n 7f Water Fes. roes
d 512 N_ Ss sb St. 1183E Ma Sary a Center I Re egh, North Caroline 27£93-1S3S
913.707 .SDC C•
WASTE UTILIZATION FLAN
Producer------:Prest.age Farms Inc County:Biaden
Name of Farm-:F-10
Location, :P. O. Box 438
Clinton NC 28329
Phone :910-592-5771
Type Operation, :FAR -WEAN
Number of Animal 752
Storage Structure :Anaerobic Lagoon
Method of application :Irrigation
Amount of waste produced per year 4583 tons/year
Amount of plant available N (PAN) produced/year-: 4061 lbs./year
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 use
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 teats 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 not be applied to land eroding at more
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 aoils, when it is raining, or
when the surface is frozen. Either of these conditions may
in runoff to the surface waters which is not allowed under DWQ
regulations,.
5. Wind conditions should also be considered to avoild 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 a_.plied 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.
Thie 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. Acreage
requirements should be based on the waste analysis report from
your waste management facility. In some cases you may want to have
Page 2
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 the 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.
YOUR WASTE UTILIZATION PLAN IS BASED ON THE FOLLOWING:
Tract Field Soil
No. No. Type
5230
5230
5230
5230
1A
1B
2
2
GoA
Ln
GoA
GoA
Crop Yield Lbs. N Acres Lbs. N Month to
Code /Acre /Unit Used Apply
G 3.7 50.00 20.40
G 3.4 50.00 3.00
@ 5.5 50.00 3.65
K N/A 50.00 * 3.65
3774 AUG-JUL
510 AUG-JUL
1004 MAR-OCT
183 SEP-APR
Total 27.0 5470
Available Nitrogen (includes commercial) 4061
Surplus Or Deficit -1409
Crop codes: Crop -unit
A=Barley-bu.
B=Bermudagraas(graze)-tons
C=Bermudagrass(hay)-tons
D=Corn(grain)-bu.
E=Corn(silage)-tons
F=Cotton-lbs. lint
G=Fescue(graze)-tons
H=Fescue(hay)-tons
I=Oats-bu.
J=Rye-bu.
K=Small grain(graze)-acre
L=Small grain(hay)-acre
M=Sorghum(grain)-cwt.
W=Wheat-bu.
Y=Fescue(pasture)-tons
2=Bermudagrass(pasture)-tons
Applying the above amount of waste is a big job. You should plan
time and have appropriate equipment to apply the waste in e timely
manner.
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Page 3
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
bermudagrass), 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 to let small grain to reach maturity, especially late in
the season (i.e. April or May). Shading may result if small grain
gets too high and this will definitely 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 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 mowed to a height of about two
inches before drilling for best results.
Caution must be exercised in grazing or haying summer annuals
under stressed conditions. Nitrate poisoning may occur in
livestock. Sampling forage or hay for nitrate levels is
recommended.
Acres shown in the tables are considered to be the usable acres
excluding required buffers , filter strips along ditches, odd
areas unable to be irrigated, and perimeter areas not receiving
full application rates due to equipment limitations. Actual total
acres in the field 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.
SLUDGE APPLICATION:
The waste utilization plan must contain provision 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 632 lbs. of plant available
nitrogen per year in the sludge.
If you remove sludge every 5 years, you will have approximately
3158 lbs. of PAN to utilize. aasuming you apply this PAN to
hybrid bermudagraaa hayland at the rate of 300 lbs. of nitrogen
per acre, you will need 11 acres of land. If you apply the
sludge to corn at the rate of 125 lbs. of nitrogen per acre, you
will need 25 acres of land. Please be aware that these are
only estimates of the PAN and land needed. Actual requirements
could vary by 25% depending on your sludge waste nnalysis, soil
types, realistic yields, and application methods.
Page 4
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 sail 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 tables. Failure to apply the
recommended rates and amounts of nitrogen shown in the table may
make this plan invalid.
The following table is provided as a guide for establishing
application rates and amounts.
Tract Field Soil Crop Applic
No. No. Type Rate
(inihr)
5230
5230
5230
5230
1A GoA
1B Ln
GoA
2 GoA
G
B
K
0.5
0.5
0.5
0.5
This is the maximum application
assuming the amount of nitrogen
applied. In many situations the
applied because of the nitrogen
application amount shown can be
conditions.
Applic
Amount
(inches)
1.0
1.0
1.0
1.0
amount allowed for the soil
allowed for the crop is not over
application amount shown cannot be
limitation. Te maximum
applied under optimum soil
Page 5
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 instances should the volume of the waste be 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 apecialiat after you receive the waste
analysis report for assistance in determining the amount of waste
per acre and the proper application rate prior to applying the
waste.
NARRATIVE OF OPERATION
This Plan has been revised to reflect a change in animal numbers,
and type of operation.
Page 6
WASTE UTILIZATION PLAN AGREEMENT
Name of Farm: P-10
OwneriManager Agreement
I (we) understand and will follow and implement the specifications
and the operation and maintenance procedures established in the
approved animal waste utilization plan for the farm named above. I
(we) know that any expansion to the existing deaign capacity of
the waste treatment and storage system or construction of new
facilities will require a new certification to be submitted to the
North Carolina Division of Water Quality (NCDWQ) before the new
animals are stocked. I (we) also understand that there must be no
discharge of animal waste from this system to the surface waters
of the state from a storm event leas severe than the 25-year, 24-
hour storm. The approved plan will be filed on -site at the farm
office and at the office of the local Soil and Water Conservation
District and will be available for review by NCDWQ upon request.
Name of Facility Owner: Prestage Farms Inc
(Please print)
Signature: PAWING 41/1AAAraittiriC. gi CAGAAA'-'I mgt."- Date: zi
Name of Manager(If different from owner):
Signature: Date:
Name of Person Preparing Plan: G. Glenn Clifton
(Please print:)
Affiliation: Prestage Farms, Inc.
Address: P 0 Box 438
Clinton NC 28328
Signature: 1 g164m,)
Phone: 910-592-5771
Date: 7-114-103--
WASTE UTILIZATION PLAN
REQUIRED SPECIFICATIONS
I. Animal waste shall not reach surface waters of the state by
runoff, drift, manmade conveyances, direct application, or
direct discharge during operation or land application. Any
discharge of waste which reaches surface water is prohibited.
2. There must be documentation in the design folder that the
producer either owns or has an agreement for use of adequate
land on which to properly apply the waste. If the producer does
not own adequate land to properly dispose of waste, he/she shall
provide a copy of an agreement with a landowner who is within a
reasonable proximity, allowing him/her the use of the land for
waste application. It is the responsibility of the owner of the
facility to secure an update of the Waste Utilization Plan when
there is a change in the operation, increase in the number of
animals, method of utilization, or available land.
3. Animal waste shall be applied to meet, but not exceed, the
nitrogen needs for realistic crop yields based on soil type,
available moisture, historical data, climatic conditions, and
level of management, unless there are regulations that restrict
the rate of application for other nutrients.
4. Animal waste shall be applied to land eroding less than 5 tons
per acre per year. Waste may be applied to land that is eroding
at 5 or more tons, but less than 10 tons per acre per year
providing grass filter strips are installed where runoff leaves
the field. (See FOTG Standard 393 -Filter Strip)
5. Odors can be reduced by injecting the waste or disking after
waste application. Waste should not be applied when there is
danger of drift from the irrigation field.
6. When animal waste is to be applied on acres subject to
flooding, it will be soil incorporated on conventionally tilled
cropland. When applied to conservation tilled crops or
grassland, the waste may be broadcast provided the application
does not occur during a season prone to flooding. (See "Weather
and Climate in North Carolina" 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 or flies.
8. Animal waste shall not be applied to saturated soils, during
rainfall events, or when the surface is frozen.
9. Animal waste shall be applied on actively growing crops in such
a manner that the crop is not covered with waste to a depth that
would inhibit growth. The potential for salt damage from animal
waste should also be considered.
WASTE UTILIZATION PLAN
REQUIRED SPECIFICATIONS
10. Waste nutrients shall not be applied in fall or winter for
spring planted crops on soils with a high potential for
leaching. Waste nutrient loading rates on these soils should be
held to a minimum and a suitable winter cover crop planted to
take up released nutrients. Waste shall not be applied more
than 30 days prior to planting of the crop or forages breaking
dormancy.
11. Any new swine facility sited on or after October 1, 1995 shall
comply with the following: The outer perimeter of the land area
onto which waste is applied from a lagoon that is a component of
a swine farm shall be at least 50 feet from any residential
property boundary and from any perennial stream or river (other
than an irrigation ditch or canal. Animal waste other than
swine waste from facilities sited on or after October 1, 1995),
shall not be applied closer than 25 feet to perennial waters.
(See Standard 393 - Filter Strips).
12. Animal waste shall not be applied closer than 100 feet to
wells.
13. Animal waste shall not be applied closer than 200 feet of
dwellings other than those owned by the landowner.
14. Waste shall be applied in a manner not to reach other property
and public right-of-ways.
15. Animal waste shall not be discharged into surface waters,
drainageways, or wetlands by a discharge or by over -spraying.
Animal waste may be applied to prior converted cropland provided
they have been approved as a land application site by a
"technical specialist". Animal waste shall not be applied on
grassed waterways that discharges directly inton water courses,
and on other grassed waterways, waste shall be applied at
agronomic rates in a manner that causes no runoff or drift from
the site.
16. Domestic and industrial waste from washdown facilities,
showers, toilets, sinks, etc., shall not be discharged into the
animal waste management system.
17. A protective cover of appropriate vegetation will be
established on all disturbed areas (lagoon embankments, berms,
pipe runs, etc.). Areas shall be fenced, as necessary, to
protect the vegetation. Vegetation such as trees, shrubs, and
other woody species, etc., are limited to areas where considered
appropriate. Lagoon areas should be kept mowed and accessible.
Berms and structures should be inspected regularly for evidence
of erosion, leakage or discharge.
WASTE UTILIZATION PLAN
REQUIRED SPECIFICATIONS
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 preplant 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
element. Zinc and copper levels in the soils shall be
monitored and alternative crop sites shall be used when thes
metals approach excessive levels. pH shall be adjusted for
optimum crop production and maintained. Soil and waste
analysis records shall be kept for five years. Poultry dry
waste application records shall be maintained for three (3)
years. Waste application records for all other waste shall be
maintained for five (5) years.
23. Dead animals will be disposed of in a manner that meets North
Carolina regulations.
3/29/2019
Prestage Farms Swine Locations App
https://pfi.maps.arcgis.com/apps/webappviewer/index.html?id=bcd31c72d7d04bceac9388b38ba316e6 1/1
BLADEN COUNTY
EMERGENCY ACTION PLAN
DIVISION OF WATER QUALITY (DWQ) 910-433-3300
EMERGENCY MANAGEMENT SERVICES (EMS) 910-862-6760
SOIL & WATER CONSERVATION DISTRICT (SWCD) 910-862-3179
NATURAL RESOURCES CONSERVATION SERVICE (NRCS) 910-862-3179
COOPERATIVE EXTENSION SERVICE (CES) 910-862-4591
This plan will be implemented in the event that waste from your operation are leaking,
overflowing, or running off the site. You should NOT wait until wastes reach surface
waters or leave your property to consider that you have a problem. You should make
every effort to ensure that this does not happen. This plan should be posted in an
accessible location for all employees at the facility. The following are some action items
you should take.
1. Stop the release of wastes. Depending on the situation, this may or may not be
possible. Suggested response to problems are listed below:
A. Lagoon overflow -possible solutions are:
a. Add soil to berm to increase elevation of dam, any permanent alteration of the
dam should be approved by a qualified technical specialist.
b. Pump wastes to field at an acceptable rate.
c. Stop all additional flow to the lagoon, hold wastes in the house if possible.
d. Call a pumping contractor.
e. Make sure no surface water is entering lagoon.
B. Runoff from wastes application field -action include:
a. Immediately stop wastes application.
b. Create a temporary diversion or berm to contain the waste.
c. Incorporate waste to reduce further 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 sprinkler -action includes:
a. Stop recycle (flushing system) pump.
b. Stop irrigation pump.
c. Close values to eliminate further discharge.
d. Repair all leaks prior to restarting pumps.
D. Leakage from flush system, houses, solids separators -action includes:
a. Stop recycle (flushing system) pump.
b. Stop irrigation pump.
c. Make sure no siphon effect has been created.
d. Stop all flows in the house, flush systems, or solid separators.
e. Repair all leaks prior to restarting pumps.
E. Leakage from base or sidewall of lagoon. Often this is seepage as opposed to
flowing leaks -possible action:
a. Dig a small sump or ditch to catch all seepage, put in a submersible pump, and
pump back into 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 sidewalls and the 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 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, at 910-433-3300, after hours, emergency number: 1-800-858-
0368. Your phone call should include: YOUR NAME , FACILITY
NUMBER, TELEPHONE NUMBER, THE DETAILS OF TE INCIDENT
FROM ITEM #2 ABOVE, THE EXACT LOCATION OF THE FACILITY,
AND 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 the spill leaves the property or enters surface waters, call local (EMS)
Emergency Management Services at 910-862-6760.
c. Instruct EMS to contact local Health Department.
d. Contact local Soil and Water Conservation District, Natural Resources
Conservation Service office at 910-862-3179 and Cooperative Extension
Service at 910-862-4591 for advice/technical assistance.
4. If none of the above works call 911 or the sheriffs Department and explain your
problem to them and ask that person to contact the proper agencies for you.
5. Contact the contractor of your choice to begin repair of the problem to minimize off -
site damage.
a. Contractors Name: IPR 'AGE ARMS,
b. Contractors Address: _
c. Contractors Phone: 9/0 ' 512. 5771
Page 2
6. Contact the technical specialist who certified the lagoon.
a. Name: RANAi-u. N. IA&7OI-
b. Phone: SW ?IV - 594 - S77I
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.
8. If you are a contract swine grower associated with a swine company integrator,
contact the company representative at 910-592-5771.
Page 3
Source
Flush Gutters
Lagoons and Pits
Insect Control Checklist for Animal Operations
Cause
• Accumulation of solids
• Crusted Solids
I1I191's to Co.n(rol bisects
Liquid Systems
O Flush system is designed and operated
sufficiently to remove accumulated solids from
gutters as designed.
O Remove bridging of accumulated solids at
discharge
Site Specific Practices
`I :ccssivc Vegetative Decaying vegetation
Growtlt
IS Maintain lagoons, Sctllillg basins and pits where
pcs( breeding .is apparent to minimize the
crusting of solids to a depth of no more than 6 -
3 inches over more than 30% of surface.
® Maintain vegetative control along banks of
lagoons and other impoundments to prevent
accumulation of -decaying vegetative matter
along walcr's edge on impoundment's perimeter.
Feeders
Feed Storage
• Feed Spillage
Dry Systems
• Accumulations of feed residues
AP � � 2®19
/0/443110
ns,
AM 1 C - November I I , 1996, 1'agc 1
M Design, operate and maiutaili feed systems (c.g.,
bunkers and troughs) to minimize the
accumulation of decaying wastage.
• Clean uii spillage on a routine basis (c.g., 7 - I0
day interval during summer; 15-30 day interval
during winter).
CI Reduce moisture accumulation within and
around immediate perimeter of feed storage
areas by insuring drainage away from site
and/or providing adequate containment (c.g.,.
covered bin for brewer's grain and similar high
moisture grain products).
0 Inspect for and rennove or break up accumulated
solids in filter strips around feed storage as
needed.
t
•
Source --,�, — —
cause • • BMps to Control Insects.
Aaimal Holding Areas • • Accumulations of animal wastes
® Eliminate low areas that trap moisture. along
andleed wastage • ... .
fences andother .: locations where waste
accumulates and disturbance by animals is
minilnal. •
O Maintain fence rows and filter strips around
animal holding areas to minimize
accumulations of wastes (i.e., inspect for and
• remove or break up accumulated solids as !
Dry Manure Handling •
Systems Accumulations of anneeded) 7
animal wastes 0 Remove spillage on a routine basis (e.g., --10
day interval during summer; 15-30 day interval
during winter) where manure is loaded for land
application or disposal.
.Cl Provide for adequate drainage around manure
stockpiles. •
0 Inspect for and remove or break up accumulated
wastes in filter .strips around stockpiles and
manure handling -areas as needed.
For more information contact the Cooperative Extension vers
.
Service, Department of Entomology, BoX 7613, North Carolina StateUnii
Raleigh, NC, 27695-7613. �,,
AM1C - November 11, 1996, Page 2
� � I
Swine Farm. 4fl ante Ranagement Odor Control Checklist
Source - - Cause
Farmstead • Swine production
Animal body surfaces
Floor surfaces
• Dirty manure -covered animals
BMVIPs to Minimize Odor _
• Vegetative Or wooded buffers;
■ Recommended best management practices;
• Good judgment and common sense
r`
k
Site Specific Practices'
al Dry floors
• Wet manure -covered floors
Manure collection pits
• Urine;
• Partial microbial decomposition
Ventilation exhaust fans • Volatile gases;
Indoor surfaces
Flush tanks
Flush alleys
Pit recharge points
Lift stations
Dust
•. Dust
• Slotted floors;
▪ Waterers located over slottedfloors;
O Feeders at high end of solid floors;
O Scrape manure buildup from floors;
O Underfloor ventilation for drying
Frequent manure removal by flush, pit recharge,,
or scrape;
O Underfloor.ventilation
■ Fan maintenance;
• Efficient air movement
• Agitation of recycled lagoon
liquid while tanks are failing
• Agitation during wastewater
conveyance
• Washdown between groups of animals;
• Feed additives; - •
O Feeder covers;
Feed delivery downspout extenders to feeder
covers
O Flush tank covers;
O Extend fill lines to near bottom of tanks with
anti -siphon vents
O Underfloor flush with underfloor ventilation
• • Agitation of recycled lagoon . ■ Extend recharge lines to near bottom of pits
liquid while pits are filling, with anti -siphon vents
• Agitation during sump tank 0 Sump tank covers •
filling and drawdown
Outside drain collection .•
or junction boxes
Agitation during wastewater
conveyance
O Box covers
AMOC - November 11,1996, Page 3
t t {
Source Cause •
End of drainpipes at •. Agitation dieing wastewater
lagoon conveyance:.:.:...:...
Lagoon surfaces
• Volatile gas emissions;
o Biological mixing;
• Agitation
Irrigation sprinkler . • • High pressure agitation;
nozzles ..
O Wind drib
BMP.s to Minimize.Oddr
O Extend discharge point of pipes.nndemeath
lagoon liquid level
•
▪ Proper lagoon liquid capacity;
Correct lagoon startup procedures; .
O Minimum surface area -to -volume ratio;
Minimum agitation when.pumping;
0 Mechanical aeration;
O Proven biological additives
Storage tank or basin
surface
• Partial microbial decomposition;
• Mixing while filling;
• Agitation when emptying
Settling basin surface .• Partial microbial decomposition;
• Mixing while filling;
• Agitation when emptying
Manure, slurry or sludge ® Agitation when_spreading;
spreader outlets
• Volatile gas emissions
Uncovered manure, • Volatile gas emissions while
slurry or sludge on field • drying • .
surfaces
O . Irrigate on dry days with little or rio wind;
O Minimum recommended operating pressure;
▪ Pump intake near lagoon liquid surface;
C • Pump from second -stage lagoon
O Bottom or, midlevel loading;
O Tank covers;
CI Basin surface mats of solids;
O Proven biological additives or oxidants
Site Specific Practices
O Extend drainpipe outlets underneath liquid .
level; •
O Remove settled solids regularly
O .Soil injection of slurry/sludges;
O Wash residual manure from spreader after use;
O Proven biological additives or oxidants •
O Soil injection of slung/sludges
0) Soil incorporation within 48 hrs.;
O Spread in thin uniform layers for rapid drying;
O Proven biological additives or oxidants •
Dead. animals
• Carcass decomposition
■ Proper disposition of carcasses
Dead animal disposal • Carcass decomposition.
pits.
Incinerators.
Incomplete combustion
O Complete covering of carcasses in burial pits;
O Proper location/construction of disposal pits
O Secondary stack burners
AM `-November 11,1996, Page 4
•
facilities ., . 'Microbial decomposition of away frone facilities
organY Matter ........ .
Manure tracked onto
public roads from farm
access
Poorly maintained access roads Cl Farm access road maintenance
Source — Y.. T..�_-
Cause. BIMps to Minimize�Odor
Standing water around • Ymproper 'drainage; �
Grade and landscape suck that water drains
Site Specific Practices
Additional information
Swine Manure Management ; 0200 Rule1BMP Packet
Swine Production Farni Potential Odor Sources and Remedies ; EBAE Fact Sheet
Swine ProduetionFacility ManureManagement: Pit Recharge - Lagoon Treatment ; EBAE 128-88
Swine Production Facility Manure Management;'Underfloor Flush - Lagoon Treatment ; EBAE 129-88
Lagoon Design and Management for Livestock Manure Treatment and Storage ; EBAE 103-83
Calibration. of Manure. and Wastewater Application Equipment ; EBAE Fact Sheet
Controlling Odors from Swine Buildings ; PJH-33
Environmental Assurance Pregram ; NP C Manual
Options for Managing Odor ; a report from the Swine Odor Task Force
•
Nuisance Concerns in Animal Manure Management: Odors and Flies ; PRO107,199S Conference Proceedings
AMOC - November 11, 1996, Page S
Available From :
NCSU, County Extension Center
NCSU ;BAE
NCSU - BAE
NCSU - BAE
NCSU - BAE
NCSU - BAE
NCSU - Swine Extension
NC Pork Producers Assoc
NCSU Agri Communications
Florida Cooperative Extension
Version —November 26, 2018
Mortality Management Methods
Indicate which method(s) will be implemented.
When selecting multiple methods indicate a primary versus secondary option.
Methods other than those listed must be approved by the State Veterinarian.
Primary Secondary Routine Mortality
El El 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.
El Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC
13B .0200.
Rendering at a rendering plant licensed under G.S. 106-168.7.
71 El Complete incineration according to 02 NCAC 52C .0102.
El El 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.
n ❑ In the case of dead poultry only, placing in a disposal pit of a size and design approved by the
NC Department of Agriculture & Consumer Services (G.S. 106-549.70).
Any method which, in the professional opinion of the State Veterinarian, would make possible
the salvage of part of a dead animal's value without endangering human or animal health.
(Written approval by the State Veterinarian must be attached).
Mass Mortality Plan
Mass mortality plans are required for farms covered by an NPDES permit. These plans are
also recommended for all animal operations. This plan outlines farm -specific mortality man-
agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup-
ports a variety of emergency mortality disposal options; contact the Division for guidance.
• A catastrophic mortality disposal plan is part of the facility's CAWMP and is activated
when numbers of dead animals exceed normal mortality rates as specified by the State
Veterinarian.
• Burial must be done in accordance with NC General Statutes and NCDA&CS Veterinary
Division regulations and guidance.
• Mass burial sites are subject to additional permit conditions (refer to facility's animal
waste management system permit).
• In the event of imminent threat of a disease emergency, the State Veterinarian may enact
additional temporary procedures or measures for disposal according to G.S. 106-399.4.
ittgliPf y 2-I q.
Signature of Farm Owner/Manager Date
3/a sl2O/9
Signature of Technical Specialist
Date
17
UnitedStates
l Department of
Agriculture
Soil
Conservation
Service
122 Agriculture Services Ctr.
Elizabethtown, NC 28337
(919) 862-6936
OPERATOR: -Rem _. -C r, r E �-e
Attached is your animal waste system design and
specifications. Please review it carefully and retain for'
your use and records. It is strongly recommended that you,
your contractor and Soil Conservation Service personnel are
in agreement as to how the lagoon is to be constructed. SCS
personnel will meet with all concerned parties and walk over
the site to explain all flags and markings. If further
layout is required by the contractor than is provided, feel
free to contact us.GiEt is important that everyone understand
what is -expected so that final construction/seeding meets
plans and specifications for certification.
As you requested, this design contains no added volume for
sludge (solids) that. "will accumulate over time. Sludge will
need to be removed as needed, however to maintain the
efficient operation of the system.
The lagoon embankment has a HAZARD CLASS "A" design. Sudden
failure of the embankment will not endanger life or damage
public transportation facilities.
The actual amount ofmaterial required for pads and
embankment may vary from the estimates. The design will
attempt to balance cats and fills as close as possible. If
additional material is required after construction is
complete on the lagoon, the contractor and owner will
-negotiate on the price and location of b• - eas.
NOTE: Design Capacity =
(excludes 1' freeboard)
r•
Excavation Estimate =
Embankment Estimate =
Estimation of Pad Fill =
/,35: ) Cut -Full Ratio
JOB CLASS
l71ATE /2—)°1—f0
5) 7_5 0 4.16P3 t/
Z3S1 ud3
S�j 4z ycP3
Designed by: 5.13acJ Ic, UJ4 ? , ad.
Design Approval:
The Soil conservation Service
is an agency of the
Department of Agriculture
PX
1
��' erator:Presna3e B-Boro County: B/aden Date: 12/19/90
Distance to nearest residence (other than owner): 5000.0 feet+ w'
1. STEADY STATE LIVE WEIGHT
0 sows x 0 /bs. = 0 |hs
boars x |bs. - = 0 lbs
O litters x 10.0 pigs/litter x 30 |bs./p/8 = 0 |bs
0 sows (farrow to finish) x 1417 !bs. = 0 lbs
625 sows (farrow to feeder) x 522 |os. = 326250 |bs
0 head <finishioS only);! x 135 }bs. = 0
TOTAL STEADY STATE LIVE WEIGHT (SSLW) 326256 lbs
2. MINIMUM REQUIREWTREATMENT VOLUME OF LAGOON
` Volume 326250 |hs. SSLW x Treatment Vo|ume(CF)/1-b..SSL141
Treatment Vo|ume(CF)//b. SSLW= 1.00 CF/}b. SS}-W
Volume = 326250.0 cubic feet
INSIDE TOP Length X Width X Depth (Incl. Free'oarg.
Maintain treatment lagoon liquid }evel at elevation 47.5 feet
Bottom of )aSoon elevation 41.0 feet
'
Lagoon size (for treatment lagoon liquid volume) using prismoda| formu|s
�
LENGTH WIDTH 5 END1 SS/END2 SS/SIDE1 SS/SIDE2 DEPTH
304.0 204.0 `( 3.0 3.0 3.0 3.0 6.5
AREA OF TOP _
LENGTH * WIDTH =
304,0 , �204.0
AREA'OF BOTTOM
Lb * Wb =
265.0 165.0
AREA OF MIDSECTION
(Lm * Wm) *4 =
284 .5 184.5
!
62016.0 (AREA OF TOP)
43725.0 (AREA OF BOTTOM)
209961.0 (AREA OF MIDSECTION * 4)
CU. FT. = [AREA TOP +:(4*AREA MIDSECTION) + AREA BOTTOM] * DEPTH/6
62016.0 1 209961.0 43725.0 1.083_
' �
VOLUME OF LAGOON AT TREATMENT LIQUID LEVEL = 342010.5 CU. FT.
�. TOP OF LAGOON ELEVATION (INCLUDES TEMPORARY STORAGE AND FREEBOARD)
-
Place spoil as dike to settled top elevation 51.0 feet.`
(plus 10% for iett|e.ent)
'
^ w
'
`
� ��monn^pv ��nnu�� p�mnn�n i
i
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
325.0 225.0 73125.0 square feet
Buildings (roof and lot water)
Length * Width =
0.0 0.0 0.0 square feet
TOTAL DA 73125.0 square feet
Pumping cycle to be
J. Volume of waite produced
�>
180.0 days,
/
,
Approximate daily production of manure in CF/LB SEK'W 0.00135
Volume
= 326250.0 Lbs. SSLW * CF of Waste/Lb./Day * 180.0 days
Volume = 79278.8 cubic feet
�B. Volume of wash water
'
This is the amount of freshwater used for washing floors or volume
of fresh water used for a flush system !. Flush systems that recirculate
the lagoon water are *ccountad for in 5A.
Vo|ume =
Vo}ume =
0.0 Sa|!ons/day *
per.cu. ft.
0.0 cubic feet
C. Volume of rainfall in excess of evaporation |
180 days in cycle / 7.48 3a}lor
. .
Use period of time when rainfall exceeds )*vaporation by largest amount.
'
Rainfall to = 48.0 inches
i
Evapor. = 41.0 inches
Excess rainfall (difference) = 7.0 inches
Volume = 7.b in * DA / 12 inches per foot
Volume = 42656.3 cubic feet 4~°--
,
6.
`Volume of25 year - 24 hour storm
Volume = T.0 inches / 12 inches per foot * DA
cubic feet
-42656 3 +^~~
Volume � .
TOTAL REQUIRED TEMPORARY STORAGE
|
5A. 79278.8 cubic feet
58. 0.0 cub ic feet
5C. 42656.3 cubic feet
5D. 42656.3 cubic feet
Subtotal 164591.3 cubic feet
TOTAL REQUIRED VOLUME 490841.3 cubic feetSS TV DESIYN
DEPTH OF STORAGE'REQUIRED (ABOVE LA8OON TREATMENT VOLUME ELEVATION)
,.
Depth �required = Volume of temporary storage uivided by the
average area of the temporary storage
Depth required = 164591.3 cubic feet/ 65938.5 square feet
/
.Depth required =
I 2.5
^
51. 0 feet
Top of dike e|evation
47 ��feet
3
La oon treatment |iqu d e|evation = .
Depth between top of dike and treatment liquid }eve( = 3.5 feet
Depth required = � � 2.5 feet
Freeboard = ^ 1.0 feet
Total depth required � 3.5 feet
NOTE: IF THEnEPTH B ^WEEN TOP OF DIKE AND ^ TREATMENT LIQUID LEVEL IS EQL
TO OR GREATER THAN THE TOTAL DEPTH REQUIRED, THEN ADEQUATE STORAGE
HAS SEEN PRWIDED. T
T. LAND APPLICATION OF EFFLUENT FOR NITROGEN DISPOSAL
`
*PRIMARY EFFLUENT DISPOSAL ARFA*
'i yCwdsV-/
TYPE.OF OPERATION :farrow to feeder
TYPE OF VE8ET^4TION :coastal grazed- range
ANIMAL UNITS : 2���-*��
ACRES , ANIMA 'NIT : 0.0230
TOTAL ARES : 5.0
'x
*SECONDARY EFFLUENT DISPOSAL AREA*
TYPE OF OPERATION :farrow to feeder
TYPE OF VEGETATION :fescue grazed- range
ANIMAL UNITS : 407.6 ams '
ACRES / ANIMAL UNIT : 0.0320
TOTAL ACRES : 13.6
DESIGNED
DATE:
APPROVED BY.
DATE:
^
7
11
OPERATION AND MA I: N"I"ENAlucE 'PLAN
This lagoon is des•'i geed for waste treatment with. minimum
odor control. The time required for the planned I:eve I to' be
.reached may Vary d;ie to .sc' 1 l conditions, flushing
operations, and the amount of 'fresh water added to the
system. This I agcoo;n does not have design storage for fresh
water. Once the effluent depth in lag ''on is adequate for
reCyc 1 i n3 f { ush, fresh water shou I d not be ursed. Lagoon. i s
des i gned to store a 2year storm ra f nfa I I event p 1 us .norrna
rainfaI 1 in excess• of evaporation.
Land appiicat ion of waste water is recognized s an
„q�. Re�GAT Sr7 ,tt5.A. o c9',7 4 lfriLAg
acceptab I e ,method :.�:�f d i,sposal :A �ar e deeds l a 'e la c whenrs,740, o-
applying waste to `prevent damage to crops or runoff from the sAc“,gv '
field. Rate of app.l i cat i on should not exceed 0.5 i nChes per /13,i11%4;%
hour. Waste shouf`d be applied according to so i I test and , e4/4V'"'"ar,
waste analysis on actively growing (grass) or immediately
prior .planting ;(tern).
The fallowing items are to be carried out:
1. Begin purnp-'rut; a P the 1 a3u: on 'where fluid 1 eve..l reaches
the bottom ofthe outlet pipes. Lagoon is des i 3ried
for 6 month pu'mping cycle. b'Ls!/.9.3
:•1
2.
Stop pump-ut ' befcire fluid depth i s less than '6 feet
deep (this' prevents the 'loss of f avorab 1 e bacteria). £LSl; 147,0
3. It is strung ly'.recornmended that the treatment lagoon •
be precharged to 1/2 its capacity to prevent excessive
odors during startup. Prechar•3 i ng reduces the conceri•-
tratian of the' initial waste entering the lagoon thereby
_reducing odor~;: Solids should'be covered with effluent
at all times. li
4. Keep vegetat i uri on the embankment and areas adjacent to
the lagoon mowed..
Repair- any eroded areas and establish in vegetation.
-6. Recoornrnend that1 a suitable fence be constructed around '
the lagoon for=' safety purposes.
7. The Clean. Water Act of 1977 prohibits the . d 1 schar-ge .of
pollutants into waters of the., United States. The
Department of Environment, He a I th and Natural Resources,
Division of Environmental Management, has the
responsibilityfor enforcing this law.
a. All surface runoff is to be diverted from the lagoon to
stable outlets;.
NOTE. • An ana lys i.st of the waste water can be obtained at
cornmerc i a i 'laboratories or' at a fee of $4 per sample
at: N.C. Department of Agriculture Pl an -Ana Iys i s: Lab,
Agronomic Division, Blue Ridge Road, Raleigh, N.G.
27611 (Telephone 919-733-2655) .
6
i9
Animal waste lagoons are designed with permanent storage
(waste treatment volume) and temporary storage.
i
The designed 6 month temporary storage is an estimated •
volume based on: 1) waste from animals; 2) excess rainfall
after evaporation; and 3) the largest 24 hour (one day)
rainfall that o curs on the average of once every 25 years.
The volume of w ste generated from a given number of animals .
will be fairly constant throughout:the year and from year to
year. The excess rainfall will vary greatly during the.year
and from year to year. This estimate is based on 7 inches
of excess rainfall which is equal to or exceeds the highest
6 months. excess in a year. The average annual excess'
rainfall is approximately '2 inches. Therefore, an average
of 8.inches of excess rainfall will need to be pumped each
year. The 25 year rainfall will not be a factor to consider
in an annual pumping cycle, but this storage volume must
always be available. A maximum elevation is determined in
each design to begin pumping and this is usually the outlet
invert of pipe 4rom building(s). If the outlet pipe is not.
installed on the elevation to begin pumping, a permanent
marker must be installed on this elevation to indicate when
pumping should begin. After initial filling of lagoon, a
minimum 6 feet depth must be maintained for anerobic
treatment of.wate. An elevation must be established to
stop pumping toh}maintain the minimum treatment depth.
Pumping can be started or stopped anytime between these two
elevations:for operatingconvenience so long as site
conditions. permit (conditions are weather, soil, crop, and
equipment. to apply waste to prevent runoff or leaching).
For this lagoon` the maximum elevation to begin pumping/is
i9 feet and the minimum elevation to pump to is T7o feet.
The design tempidrary storage, less 25 year storm, is /�/35
cubic feet. or M0-74(gallons. As. stated before, this volume
will vary consi7derably from year to year.
This lagoon is ''designed to flush buildings with recycled
lagoon liquid, and -fresh water should not be used for
flushing after ;.initial fi I i ing:.
0
is