HomeMy WebLinkAbout240012_Waste Utilization Plan_20240326 Murphy-Brown, LLC 3/14/2024 P.O. Box 856
Warsaw, NC 28398
NUTRIENT UTILIZATION PLAN
Grower(s): Carolyn Creech
Farm Name: Phil Creech Farm Facility 24-12
County: Columbus
Farm Capacity:
Farrow to Wean
Farrow to Feeder
Farrow to Finish
Wean to Feeder 3520
Wean to Finish
Feeder to Finish
Storage Structure: Anaerobic Lagoon
Storage Period: >180 days
Application Method: 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 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 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.
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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,fe,tons,etc.):
Capacit.y Type Waste Produced per Animal Total
Farrow to Wean 3203 gaUyr gaUyr
Farrow to Feeder 3861 gaUyr gal/yr
Farrow to Finish 10478 gal/yr gal/yr
3520 Wean to Feeder 191 gaUyr 672,320 gaUyr
Wean to Finish 776 gaUyr gaUyr
Feeder to Finish 1 927 gaUyr gal/yr
Total 672,320 gallyr
AMOUNT OF PLANT AVAILABLE NRROGEN PRODUCED PER YEAR (Ills):
Capacity Type Nitrogen Produced per Animal Total
Farrow to Wean 3.84 Ibs/yr Ibs/yr
Farrow to Feeder 6.95 Ibs/yr ibs/yr
Farrow to Finish 18.86 Ibs/yr Ibs/yr
3520 Wean to Feeder 0.34 Ibs/yr 1,210 Ibs/yr
Wean to Finish 1.40 Ibs/yr Ibs/yr
Feeder to Finish 1.67 Ibs/yr lbs/yr
Total 1,210 Ibslyr
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: 6.3
Total N Required 1st Year: 1557.5175
Total N Required 2nd Year: 0
Average Annual Nitrogen Requirement of Crops: 1,557.52
Total Nitrogen Produced by Farm: 1,210.18
Nitrogen Balance-for Crops: (347.34)
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,
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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 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 lbs N/bushel
B Hybrid Bermudagress-Grazed 50 lbs N/ton
C Hybrid Bermudagrass-Hay 50 lbs N/ton
D Corn-Grain 1.25 lbs N/bushel
E Corn-Silage 12 lbs N I ton
F Cotton 0.12 lbs N 1 lbs lint
G Fescue-Grazed 50 Ibs N/ton
H Fescue-Hay 50 lbs N/ton
I Oats 1.3 lbs N/bushel
J Rye 2.4 lbs N/bushel
K Small Grain-Grazed 50 lbs N /acre
L Small Grain-Hay 50 lbs N/acre
M Grain Sorghum 2.5 lbs N/cwt
N Wheat 2.4 lbs N f bushel
O Soybean 4.0 lbs N/bushel
P Pine Trees 40 lbs N I 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.
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SLUDGE APPLICATION:
The following table describes the annual nitrogen accumulation rate per animal
in the lagoon sludge
Farm Specifications PAN! r/animal Farm Total/ r
Farrow to Wean 0.84
Farrow to Feeder 1
Farrow to Finish 4.1
3520 Wean to Feeder 0.072 253.44
Wean to Finish 0.306
Feeder to Finish 0.36
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 253.44 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 1267.2 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 4 acreas of land. If you apply the sludge
to corn at a rate of 125 pounds per acre,you will need 10.1376 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 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.
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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
5 NoB iiagrass(Hi 0.5 1
1 Ra,Ly Corn 0.4 1
2 GoA Corn 0.4 1
3 Ly Corn 0.65 1
6 GoA Corn 0.4 1
7 NoA,GoA Corn 0.5 1
8 NoB Corn 0.5 1
9 NoB Corn 0.5 1
10 GoA,Ly Corn 0.4 1
1 Ra,Ly Soybeans 0.4 1
2 GoA Soybeans 0.4 1
3 Ly Soybeans 0.65 1
6 GoA Soybeans 0.4 1
7 NoA,GoA Soybeans 0.5 1
8 NoB Soybeans 0.5 1
9 NoB Soybeans 0.5 1
10 GoA,Ly Soybeans 0.4 1
1 Ra,Ly Cover 0.4 1
2 GoA Cover 0.4 1
3 Ly Cover 0.65 1
6 GoA Cover 0.4 1
7 NoA,GoA Cover 0.5 1
8 NoB Cover 0.5 1
9 NoB Cover 0.5 1
10 GoA,Ly Cover 0.4 1
)p following
2 Cover #N/A #N/A
3 Ly Cover 0.65 1
6 GoA Cover 0.4 1
NoA,GoA Cover 0.5 1
8 NoB Cover 0.5 1
9 NoB Cover 0.5 1
10 GoA,Ly Cover 0.4 1
4 Ly Bahia 0.65 1
6 GoA SG 0.4 1
7 NoA,GoA SG 0.5 1
8 NoB SG 0.5 1
9 NoB SG 0.5 1
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NUTRIENT UTILIZATION PLAN CERTIFICATION
Name of Farm: Phil Creech Farm Facility 24-12
Owner: Carolyn Creech
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. I/we 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.
Itwe 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. 1 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: Carolyn Creech
ZZ
Signature: �"Ct �� T
Date
Name of Manager(if different from owner):
Signature:
Date
Name of Technical Specialist: Toni W. King
Affiliation: Murphy-Brown, LLC.
Address: 2822 Hwy 24 West, PO Drawer 856
Warsaw, NC 28398
Telephone: (910)293-3434
4
Signature: L1.-- 3 �q--; c-L
Date
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Additional Comments:
This CAWMP is a revision of the previous plan, updating PAN rates and
fields required to adequately manage this facilities generated PAN.
The producer has more land than a facility of this type and size requires.
The only field required to balance this NUP is shown on page 3 as field 5
with a crop of Bermuda that is harvested for hay. All of the other fields
listed on page 3 are"OPTIONAL"and may be used at this producers
discreation. Any or all of the fields can be utilized with any of the crops listed
at the rates and application windows shown.
This producer also has fields with Pine trees, and may apply effluent at the
PAN rate of 60lbs[N per acre from August 1 thru July.
Producers has the option of overseeding field 5 with a small grain and grazing
or cutting for hay.
Producer has the option of using an unharvested cover crop, but may apply
no more than 30 lbs. N to it. If the cover crop is following soybeans, no more
than 15 Ibs may be applied, due to residual nitrogen.
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NUTRIENT UTILIZATION PLAN
REQUIRED SPECIFICATIONS
1 Animal waste shall not reach surface waters of the state by runoff, drift, manmade
conveyances, direct application, or direct discharge during operation or land application.
Any discharge of waste 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, 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.
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.
8 Animal waste shall not be applied to saturated soils, during rainfall events, or when the
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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.
Any new swine facility sited on or after October 1, 1995 shall comply with the following:
11 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.
Animal waste shall not be applied closer than 100 feet to wells.
12
Animal waste shall not be applied closer than 200 feet of dwellings other than those
13 owned by the landowner.
Waste shall be applied in a manner not to reach other property and public right-of-ways,
14
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
15 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.
Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall
not be discharged into the animal waste management system.
16
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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.
Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular
19 basis to prevent breakdowns, leaks and spills. A regular maintenance checklist should be
kept on site.
Animal waste can be used in a rotation that includes vegetables and other crops for direct
20 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.
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
21 managed to maintain the liquid level between the markers. A marker will be required to
mark the maximum storage volume for waste storage ponds.
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
22 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.
Dead animals will be disposed of in a manner that meets North Carolina regulations.
23
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