310173_Application_20240313

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ROY COOPER r _ -
Governor ED
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ELIZABE?'H S.BISER RECEIVED
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Secretary
RICHARD E.ROGERS,JR. NORTH CAROLINA
Dfrector Environmental Quality MAR 13 2024
February 12,2024
Ironside Investment Management LLC NC DEQ/DWR
Magnolia Farms 1&2 Central Office
PO Box 1139
Wallace,NC 28466-1139
Subject: Application for Renewal of Coverage for Expiring State General Permit
Dear Permittee:
Your facility is currently approved for operation under one of the Animal Waste Operation State Non-Discharge General Permits,
which expire on September 30, 2024, In order to ensure your continued coverage under the State Non-Discharge General
Permits you must submit an application for permit coverage to the Division of Water Resources(DWR)by April 3,2024.
Enclosed you will find a "Request for Certificate of Coverage for Facility Currently Covered by an Expiring State
Non-Discharge General Permit."The application form must be completed,signed by the Permittee,and returned to the DWR by
April_3,2024.
Mailing Address: NCDEQ-DWR
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh,North Carolina 27699 1636
Email:animal.opermtions a deq.nc.gov
phone:[phone]
PIease note that you must include one (1) cony 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 page 2 of the renewal
application form.
Failure to request renewal of your coverage under a general permit within the time period specified may result in a civil penalty.
Operation of your facility without coverage under a valid general permit would constitute a violation of NC G.S. § 143-215.1
and could result in assessments of civil penalties of up to$25,000 per day.
Copies of the animal waste operation State Non-Discharge General Permits are available at
www.deo no.gov/animalpermits2024.General permits can be requested by writing to the address above.
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 staffat 919-707-9129.
Sincerely,
Kca�'
Michael Pjetraj,Deputy Director
Division of Water Resources
Enclosures: Request for Certificate of Coverage for Facility Currently Covered by an Expiring State Non-Discharge
General Permit
Nor#hCaroliniLDep4rtmentofEavironmmialQuality Division awiterRiiources
512NortbSali1bugStreet 163E Ifni]siniraCent#r RaIeig4,NortILCaroliva27d99-1435
919.747$129

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Animal Waste Management Systems
Request for Certification of Coverage
Facility Currently covered by an Expiring Sate Non-Discharge General Permit
On September 30,2024,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 3,2024.
Please do not leave any question unanswered. Please verify all information and make any necessmy corrections below.
Application nrust be signed and dated by the Permittee.
1. Certificate Of Coverage Number: AWS310173
2. Facility Name: Magnolia Farms 1&2
3. Permittee's Name(same as on the Waste Management Plan): Ironside Investment Management LLC
4. Permittee's Mailing Address: PO Box 1139
City: Wallace State: NC Zip: 28466-1139
Telephone Number: 910-285-1005 Ext. E-mail: alrateu(a�rurf�m.eetn-
J Witvi,4W r.,�&wi_Covr1
5. Facility's Physical Address: 865 Isham Frederick Rd
City: Magnolia State: NC Zip: 28453
6. County where Facility is located: Duplin
7. Farm Manager's Name(if different from Landowner): �-I4aten�Uv�� w I tieL`vr/
g, Farm Manager's telephone number(include area code): 910-285-1357 Ext.
9. Integrator's Name(if there is not an Integrator,write"None"): Murphy-Brown LLC
I p Operator Name(OIC): Terry G.Carter Phone No.: 910-590-5761 OIC ff: 992215
11. Lessee's Name(if there is not a Lessee,write"None"): N pvtj�_
12. Indicate animal operation type and number:
Current Permit: Operations Type Allowable Count
Swine-Wean to Feeder 740
Swine-Feeder to Finish 2,000
Swine-Farrow to Wean 7,000
Operation Types:
Swine Cattle Dry Poultry Other Types
Wean to Finish Dairy Calf Non Laying Chickens Horses-Horses
Wean to Feeder Dairy Heifer Laying Chickens Horses-Other
Farrow to Finish Milk Cow Pullets Sheep-Sheep
Feeder to Finish Dry Cow Turkeys Sheep-Other
Farrow to Wean Beef Stocker Calf Turkey Pullet
Farrow to Feeder Beef Feeder
Boar/Stud Beef Broad Cow Wet Poultry
Gilts Other Non Laying Pullet
Other Layers

13. Waste Treatment Lagoons,Digesters and Waste Storage Ponds(WSP):(Fill/Verify the following information.
Make all necessary corrections and provide missing data.)
Structure Type Estimated Liner Type Estimated Design Freeboard
Structure (Lagoon/Digester/ Date (Clay,Synthetic, Capacity Surface Area "Redline"
Name WSP) Built Unknown) (Cubic Feet) (Square Feet) (Inches)
MAG 1 PRMIARY Lagoon 1/1/1993 Full,clay 1,870,085.00 268,059.00 19.50
MAC II Lagoon 1/1/1993 Full,clay 2,340,432.00 210,148.00 19.50
MAG1#2 Lagoon 1/1/1999 Full,synthetic 2,254,257.00 261,104.00 28.00
MAGI43 Lagoon 19.50
Submit one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed
application as required by NC General Statutes 143-215.1OC(d),either by mailing to the address below or sending it via
email to the email address below.
The CAWMP must include the following components:
1.The most recent Waste Utilization Plan(WUP),signed by the owner and a certified technical specialist,containing:
a. The method by which waste is applied to the disposal fields(e.g.irrigation,injection,etc.)
b. A map of every field used for land application(for example:irrigation map)
c. The soil series present on every land application field
d. The crops grown on every land application field
e, The Realistic Yield Expectation(RYE)for every crop shown in the WUP
f. The maximum PAN to be applied to every land application field
g. The waste application windows for every crop utilized in the WUP
h. The required NRCS Standard specifications
2.A site map/schematic
3.Emergency Action Plan
4.Insect Control Checklist with chosen best management practices noted
S.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,solids separators,sludge drying system,waste transfers,etc.)
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.
i
i

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.)
Print the Name of the Permittee/Landowner/Signing Official and Sign below.(If multiple Landowners exist,all landowners
should sign. if Landowner is a corporation,signature should be by a principal executive officer of the corporation):
Name(Print): _ Title: UILG
Signature: Date:
Name(Print): Title:
Signature: — Date:
Name(Print): _ Title:
Signature: _ Date:
THE COMPLETED APPLICATION SHOULD BE SENT TO THE FOLLOWING ADDRESS:
E-mail: [e-mail]
NCDEQ-DWR
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh,North Carolina 27699-1636

WASTE UTILIZATION PLAN
Facility Number: 31.173
Facility COC Number: AW5310173
Facility Name: Magnolia Farms 1&2 Facility# 31-173
Landowner's Name: Ironside Investment Management LI-C
Landowner's Mailing Address: PO Box 1139 Wallace, NC 28466
Facility's physical address: 865 Isham Fredrick Road Magnolia,NC 28453
Type of Operation: Farrow-Wean
Number of Animals: 7,000
The waste from your animal facility must be land applied at a specified rate to prevent
pollution of surface and/or groundwater. The plant nutrients in the animal waste should
be used to reduce the amount of commercial fertilizer required for the crops in the fields
where the waste is to be applied. This waste utilization plan uses nitrogen as the
limiting nutrient. Waste should be analyzed before each application cycle. Annual soli
tests are strongly encouraged so that all plant nutrients can be balanced for realistic
yields of the crop to be grown.
Several factors are important in implementing your waste utilization plan in order to
maximize the fertilizer value of the waste and to ensure that it is applied in an
environmentally safe manner. Always apply waste based on the needs of the crop to
be grown and the nutrient content of the waste. Do not apply more nitrogen than the
crop can utilize. Soil types are important as they have different infiltration rates,
leaching potentials, cation exchange capacities, and available water holding capacities.
Normally waste shall not be applied to land eroding at greater than 5 tons per acre per
year. With special precautions,waste may be applied to land eroding at up to 10 tons
per acre per year. Do not apply waste on saturated soils, when it is raining, or when
the surface is frozen. Either of these conditions may result ion runoff to surface waters
which is not allowed under DEM regulations. Wind conditions should also be
considered to avoid drift and downwind odor problems. To maximize the value of
nutrients for crop production and to reduce the potential for pollution, the waste should
be applied to a growing crop or applied to bare ground not more than 30 days prior to
planting. Injecting the waste or disking will conserve nutrients and reduce odor
problems.
The estimated acres needed to apply the animal waste is based on typical nutrient
content for this type of facility. Acreage requirements should be based on the waste
analysis report from your waste management facility. Attached you will find information
on proper sampling techniques, preparation, and transfer of waste samples to the lab
for analysis.
This waste utilization plan, if carried out, meets the requirements for compliance with
15A NCAC 21-1.0217 adopted by the Environmental Management Commission.
NUP Page 1

WASTE UTILIZATION PLAN
Amount of Waste Produced Per Year(gallons ft tons, etc.l
7.000 animals X 3203 gallons/animal/year 22,421,000 (amt.)waste/year.
2,000 animals X 191 gallons/animallyear 382,000 (amt.)waste/year.
740 animals X 927 gallons/animal/year 685,980 (amt.)waste/year.
Amount of Plant Available Nitrogen (PAN) Produced Per Year
22,421 1 k gal x 1_2 lbs. PAN/1 k gallons/year 26,905.20 lbs.PAN/year.
382 1 k gal x 1._8 lbs. PAN/1 k gallons/year 687.60 lbs.PAN/year.
685.98 1 k gal x 1.8 lbs. PAN11 k gallons/year 1,234.76 lbs.PAN/year.
TOTAL. 14,414
* 0.40 (FOR 1 LAGOON)
20,179.3 #PAN (Total Lbs.PAN/
year divided
by 2*40% total)
Applying the above amount of waste is a big job. You should plan time and have
appropriate equipment to apply the waste in a timely manner.
.The following acreage will be needed for waste application based on the crop to be grown
i)nd surface application:
*This N is from animal waste only. If nutrients from other sources such as commercial
fertilizer are applied, they must be accounted for. N must be based on realistic Jeld
w ectation.
NOTE: The applicator is cautioned that P and K may be over applied while meeting the N
requirements. Beginning in 1996 the Coastal Zone Management Act will require farmers in
some eastern counties of North Carolina to have a nutrient management plan that addresses
all nutrients. This plan only addresses Nitrogen.
NUP Page 2

WASTE UTILIZATION PLAN
Table 9: ACRES OWNED BY PRODUCER
Tract Field Soil Crop Lbs. N Acres Lbs, N Month of
# No. Type Per Acre Utilized Application
Mac 1&2 1 Rumford Bermuda 1 186 3.79 704.94 Mar-Sep
Mag 1&2 213 Leon Bermuda G 99 7.50 742.50 Mar-Sep
Mag 1&2 4-7 Foreston Bermuda G 207 13,89 2875.23 Mar-Sep
Mag 1&2 8 Forestan Bermuda G 207 2.77 573.39 Mar-Sep
Mag 1&2 9,10 Foreston Bermuda G 207 7.20 1490.40 Mar-Sep
Mag 1&2 11-12b Foreston Bermuda G 207 10.67 2208.69 Mar-Sep
Mag 1&2 13-15 Leon Bermuda G 99 5.79 573.21 Mar-Sep
Mag 1&2 16a-17b Leon Bermuda G 99 11.30 1118.70 Mar-Sep
Mag 1&2 18a-19b Leon Bermuda G 99 13.89 1375.11 Mar Sep
Mag 1&2 20&21 b Foreston Bermuda G 207 5.58 1156.06 Mar-Sep
Mag 1&2 21 a&22 Foreston Bermuda G 207 2.15 445.05 Mar-Sep
Mag 1&2 23a-25b Foreston Bermuda G 207 26.37 5458.59 Mar-Sep
Mag 1&2 26a-27b Foreston Bermuda G 207 14.04 2906.28 Mar-Sep
Mag 1&2 1 28-30 Foreston Bermuda G 207 6.30 1304.10 Mar-Sep
Mag 1&2 1 31-32 Leon Bermuda G 99 2.85 282.15 Mar-Sep
Mag 1&2
Mag 1&2
Mag 1&2 Sub 1 Rumford Bermuda G 186 2.71 604.06 Mar-Sep
Mag 1&2 Sub 2,3 Leon Bermuda G 99 3.00 297.00 Mar-Sep
Mag 1&2 Sub 4-7 Foreston Bermuda G 207 4,01 830.07 Mar-Sep
Mag 1&2 Sub 8 Foreston Bermuda G 207 5.73 1186.11 Mar-Sep
Mag 1&2 Sub9,10 Foreston Bermuda 207 4.00 828.00 Mar-Sep
Mag 1&2 Sub 11-12b Foreston Bermuda G 207 3.23 668.61 Mar-Sep
Mag 1&2 Sub 13-15 Leon Bermuda G 99 2.11 208.89 Mar-Sep
Maq 1&2 Sub 16a-17b Leon Bermuda G 99 0.80 79.20 Mar-Sep
"Mag 1&2 Sub 18a-19b Leon Bermuda G 99 1.01 99.99 Mar-Sep
Mag 1&2 Sub 20&21b Foreston Bermuda G 207 3.02 625,14 Mar-Sep
Mag 1&2 Sub 21 a&22 Foreston Bermuda G 207 1.25 258.75 Mar-Sep
Mag 1&2 Sub 23a-25b Foreston Bermuda G 207 5.95 1231.65 Mar-Sep
Mag 1&2 Sub 26a-27b Foreston Bermuda 1 207 1.83 378.81 Mar-Sep
Maq 1&2 Sub28-30 Foreston Bermuda 207 1.32 273.24 Mar-Sep
Mag 1&2 Sub 31-32 Leon Bermuda G 99 2.91 28$.09 Mar-Sep
Mag IV-
IMag 1&2
Mag 1&2 All Small Grain 50 1 177.0 30971.0 1 Sep-Mar
Reels 134.1 54184.4
Aerway 42.9 7757.6
Total 177.0 61942.0
NUP Page 2a

WASTE UTILIZATION PLAN
Table 2. ACRES WITH AGREEMENT OR LONG TERM LEASE
(Agreement with adjacent landowner must be attached)
(Required only If operator does not own
adequate land(see Required Specification 2))
Tract Field Soil Crop Lbs.N Acres Lbs.N Month of
# No. Type Per Acre Utilized Application
I
1-
Total -
"See footnote for Table 1.
Totals from above Tables
Reels
Acres Lbs.N
Utilized
Table 1 134.09 54,184.41
Aerway 42.88 7,757.61
Total 176.97 61,942.02
Amount of N Produced 20,179.29
Surplus or Deficit (41,762.73)
NOTE: The Waste Utilization Plan must contain provisions for periodic land
application of sludge at agronomic rates, The sludge will be nutrient rich and will
require precautionary measures to prevent over application of nutrient or other
elements.
NUP Page 3

WASTE UTILIZATION PLAN
)See attached map showing the fields to be used for the utilisation of waste water.
Application of Waste by Irrigation
Field Soil Type Crop Application Application
No. Rate(In/Hr) Amount(In.)
1 Rumford Bermuda 0.5 1
2,3 Leon Bermuda 0.5 1
4-7 Foreston Bermuda 0.5 1
8 Foreston Bermuda 0.5 1
9,10 Foreston Bermuda 0.5 1
11-12b Foreston Bermuda 0.5 1
13-15 Leon Bermuda 0.5 1
16a-17b Leon Bermuda 0.5 1
18a-19b Leon Bermuda 0.5 1
20&21 b Foreston Bermuda 0.5 1
21a &22 Foreston Bermuda 0.5 1
23a-25b Foreston Bermuda 0.5 1
26a-27b Foreston Bermuda 0.5 1
28-30 Foreston Bermuda 0.5 1
31-32 Leon Bermuda 0.5 1
i
THIS TABLE IS NOT NEEDED IF WASTE IS NOT BEING APPLIED BY IRRIGATION,
HOWEVER A SIMILAR TABLE WILL BE NEEDED FOR DRY LITTER OR SLURRY_
**3 Lagoons
storage must be removed on the average of once every 6 Months. In no
instance should the volume of waste being stored in your structure exceed
Elevation*see lagoon design.
Call the local Natural Resources Conservation Service(formerly Soil
Conservation Service)or Soil and Water Conservation District office after you
receive the waste analysis report for assistance in determining the amount per
acre to apply and the proper application rate prior to applying the waste.
Narrative of operation:
Farm uses an aerway system and hard hose traveler system.
2-stage Lagoon addition increases storage capacity to 180 days.
NUP Page4

WASTE 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 and agreement for use of adequate land on which 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.
NUP Pages

WASTE UTILIZATION PLAN
REQUIRED SPECIFICATIONS
(continued)
9 Animal waste shall be applied on actively growing crops in such a manner that the
crop is not covered with waste to a depth that would inhibit growth. The potential
for salt damage from animal waste should also be considered.
10 Waste nutrients shall not be applied in fall or winter for spring planted crops on soils
with a high potential for leaching. Waste nutrient loading rates on these soils
should be held to a minimum and a suitable wither 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 no 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 wetlands provided they have been approved as a land application site by
prior converted wetlands provided they have been approved as a land application site by
a"technical specialist". Animal waste shall not be applied on grassed waterways
that discharge directly into water courses, and on other grassed waterways,waste
shall be applied at agronomic rates in a manner that causes no runoff or drift from
the site.
16 Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc.,
shall not be discharged into the animal waste management system.
17 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.
NUP Page 6

WASTE UTILIZATION PLAN
18 Waste hackling 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.
19 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 is should only be applied perplant with no further applications
of animal waste during the crop season.
20 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 markers. A marker will be
required to mark the maximum storage volume for waste storage ponds.
21 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 these 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.
22 Dead animals will be disposed of in a manner that meets North Carolina
regulations.
NUP Page 7

WASTE UTILIZATION PLAN
WASTE UTILIZATION PLAN AGREEMENT
Name of Farm: Magnolia Farms 1 &2
Owner/Manager Agreement
I (we)understand and will follow and implement the specifications and the operation
and maintenance procedures established in the approved animal waste utilization plan
for the farm named above. I (we)know that any expansion to the existing design
capacity of the waste treatment and storage system or construction of new facilities will
require a new certification to be submitted to the Division of Environment Management
(DEM) before the new animals are stocked. I (we) also understand that there must be
no discharge of animal waste from this system to surface waters of the state from a
storm event less severe than the 25-year, 24-Hour storm. The approved plan will be
filed on-site at the farm office and at the office of the local Soil and Water Conservation
District and will be available for review by DEM upon request.
Name of Facility Owner: Ironside Investment Management LLC
(please print)
Signature: �S� Date: 3 PO "a
t
Name of Manager(if different from owner):
Signature: Date:
Name of Technical Speciailst: (please print):
Affiliation: Murphy Family Ventures, LLC
Address(Agency): P.O. Box 1139
Wallace, NC 28466
Signature: Date:
NUP Page 8

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865 Isham Frederick Rd
Magnolia,NC 28453
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Facility: Magnolia 1-2353
Phone Number: [phone]
911 Address: 865 Isham Frederick Road Magnolia, NC 28453
Directions to Farm: From intersection of HWY 117 and NC 903 in Magnolia:
Take NC 903 west 2 tenths mile.Turn right onto N.Academy Street(N.Academy Street becomes
Isham Frederick Road). Farm entrance is 2.3 miles on left. Farm sign says Magnolia 12353.
Effluent Handling System Emergency Procedure
In the event of an actual or potential spill take the following steps in order:
1) STOP and CONTAIN the release.
2) Utilize emergency contact list to notify one of the contacts of the situation.
3)Stay with the actual or potential release to ensure it is stopped or contained; do not
leave until instructed to do so.
Effluent Handling Emergency Contact List
Start with the first contact and continue to call until you talk to someone,do not leave message.
Names (in order to be contacted)
1) Linda Boykin 910-214-7448
2) Terry Carter 910-590-5761
3) Riley Pickett 910-271-8810
4) John Wesley Hairr 910-271-5333
5) Mark Spearman 910-876-3076
6) Greg Wulf 910-271-0994
Return to the top of the list and start again until someone is contacted.
Production System Emergency Procedure
In the event of a suspected disease outbreak take the following steps in order.
1) Ensure bio-security measures are taken and minimize traffic in and out of farm.
2) Contact your manager and/or your primary contact.
In the event of a power/water failure take the following steps in order.
1) Contact your manager and/or primary contact.
Intervention Levels Sow Herd Size
2400 3800 7200 4400
#of sows off feed in 1 day- >10% in one location (barn, row, or room )
#of aborts in 2 day period- 3 5 7 6
#of aborts in 1 week- 6 10 16 12
Weekly Stillborn%- 10% 10% 10% 10%
Weekly PWM - 20% 20% 20% 20%
Sow Mortality- 10% 10% 10% 10%
Nursery and Finishing- > 1% mortality in any one day

Production Emergency Contact List
Start at the first contact and continue to call until you talk to someone,do not leave message.
Names(in order to be contacted)
1) Linda Boykin 910-214-7448
2) Mark Spearman 910-876-3076
3) Greg Wulf 910-271-0994
4) Wen Murphy 910-271-0873
5) Jeff Worley 910-271-1171
Return to the top of the list and start again until someone is contacted.
Emergency Procedure for Fire, Medical, and Property Damage
1) Contact the appropriate personnel using the Safety emergency number contact list.
2) Contact your manager and/or primary contact.
Safety Emergency Contact Numbers
1) Linda Boykin 910-214-7448
2) Mark Spearman 910-876-3076
3) Mike Brown 910-271-2302
4) Ambulance 911
5) Fire Dept 911
6) Police/Sheriff Dept 911
7) (Area) Hospital [phone]
8) (Area) Medical Clinic [phone]
9) Poison Control [phone]
10) Highway Patrol [phone]
Location of main electrical shut off: Top of barns outside of ring road at F1 and 131 and G2
Location of main gas shut off: Top of barns outside ring road 3 LP Gas tanks.Also 1 tank for office beside office
Electric Company: Duke Energy Progress Phone#: [phone]
Account/Meter#: account#025-728-9520 Meter#TZ 7184 1`142
account#253-042-6374 Meter#TZ 7183 GI-G2
account#010-751-8607 Meter#TZ 7181 131-132
"use this account number/address" 7-10-2020

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Version—November 26,2018
Mortality Management Methods
Indicate which method(s)will be implemented.
When selecting multiple methods indicate a primary versus secondary option.
Methods other than those listed must be approved by the State Veterinarian.
Primary Secondary Routine Mortality
Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal
death. The burial must be at least 300 feet from any flowing stream or public body of water
(G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal
high water table.Attach burial location map and plan.
Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC
13B.0200.
�(, Rendering at a rendering plant licensed under G.S. 106-168.7 i
1
Complete incineration according to 02 NCAC 62C .0102.
❑ A composting system approved and permitted by the NC Department of Agriculture&Con-
El sumer Services Veterinary Division(attach copy of permit). If compost Is distributed off-farm,
additional requirements must be met and a permit is required from NC DEQ.
In the case of dead poultry only, placing in a disposal pit of a size and design approved by the
NC Department of Agriculture&Consumer Services(G.S. 106-549.70).
Any method which, in the professional opinion of the State Veterinarian,would matte possible
the salvage of part of a dead animal's value without endangering human or animal health.
(Written approval by the State Veterinarian must be attached).
❑ Mass Mortality Plan
Mass mortality plans are required for farms covered by an NPDES permit. These plans are
also recommended for all animal operations. This plan outlines farm-specific mortality man-
agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup-
ports a variety of emergency mortality disposal options; contact the Division for guidance.
• A catastrophic mortality disposal plan is part of the facility's CAWMP and is activated
when numbers of dead animals exceed normal mortality rates as specified by the State
Veterinarian.
Burial must be done in accordance with NC General Statutes and NCDA&CS Veterinary
Division regulations and guidance.
• Mass burial sites are subject to additional permit conditions(refer to facility's animal
waste management system permit).
• In the event of imminent threat of a disease emergency,the State Veterinarian may enact
additional temporary procedures or measures for disposal according to G.S. 106-399.4,
Signature of FarrrN r/Manager Date
Signature of Technical SF eciallst Date

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OPERATION & MAINTENANCE PLAN
Proper lagoon management should be a year-round priority. It is especially important to manage
levels so that you do not have problems during extended rainy and wet periods. E
Maximum storage capacity should be available In the lagoon for periods when the receiving crop is :
dormant(such as wintertime for bermudagrass)or when there are extended rainy spells such as a
thunderstorm season in the summertime. This means that at the first sign of plant growth in the j
later winter/ early spring, irrigation according to a farm waste management plan should be done
whenever the land in dry enough to receive lagoon liquid. This will make storage space available in
the lagoon for future wet periods. In the late summer/early fall the lagoon should be pumped down
to the low marker (see Figure 2-1) to allow for winter storage. Every effort should be made to g
maintain the lagoon close to the minimum liquid level as long as the weather and waste utilization
plan will allow it.
Waitinguntil the lagoon has reached its maximum storage capacity before starring to irrigated does '''
9 9 P Y g g Il
not leave room for storing excess water during extended wet periods. Overflow from the lagoon for
any reason except a 25-year,24-hour storm is a violation of state law and subject to penalty action.
The'routine maintenance of a lagoon involves the following:
• Maintenance of a vegetative cover for the dam. Fescue or common bermudagrass
are the most common vegetative covers. The vegetation should be fertilized each t
year, if needed,to maintain a vigorous stand. The amount of fertilized applied should t
be based on a soils test, but In the event that it is not practical to obtain a soils test
each year, the lagoon embankment and surrounding areas should be fertilized with
800 pounds per acre of 10-10-10, or equivalent.
{' Brush and trees on the embankment must be controlled. This may be done by
mowing, spraying, grazing, chopping, or a combination of these practices. This
should be done at least once a,year and possibly twice in years that weather
conditions are favorable for heavy vegetative growth.
NOTE: If vegetation is controlled by spraying,the herbicide must not be allowed to enter the lagoon 4
water. Such chemicals could harm the bacteria in the lagoon that are treating the waste.
Maintenance inspections of the entire lagoon should be made during the Initial filling of the lagoon
and at least monthly and after major rainfall and storm events. Items to be checked should include,
as a minimum,the following:
Waste Inlet Pipes,Recycling Pipes,and Overflow Pipes--look for: f
1. separation of joints
2. cracks or breaks
3. accumulation of salts or minerals
4. overall condition of pipes x
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Lagoon surface --look for:
1. undesirable vegetative growth y
2. floating or lodged debris
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Embankment--look for:
1, settlement, cracking, or"jug" holes
2. side slope stability--slumps or bulges Ij
3. wet or damp areas on the back slope
4. erosion due to lack or vegetation or as a result of wave action
5. rodent damage
i
Larger lagoons may be subject to liner damage due to wave action caused by strong
winds. These waves can erode the lagoon sidewalis, thereby weakening the lagoon dam. t
A good stand of vegetation will reduce the potential damage caused by wave action. If
wave action causes serious damage to a lagoon sidewall, baffles in the lagoon may be
used to reduce the wave impacts. h
Any of these features could lead to erosion and weakening of the dam. If your lagoon has
any of these features, you should call an appropriate expert familiar with design and a
construction of waste lagoons. You may need to provide a temporary fix if there is a
threat of a waste discharge. However, a permanent solution should be reviewed by the #
technical expert. Any digging into a lagoon dam with heavy equipment is a serious i
undertaking with potentially serious consequences and should not be conducted unless
recommended by an appropriate technical expert.
Transfer Pumps --check for proper operation of:
1. recycling pumps
2. irrigation pumps
Check for leaks, loose fittings, and overall pump operation. An unusually loud or grinding
noise, or a large amount of vibration, may indicate that the pump is in need of repair or
replacement.
NOTE: Pumping systems should be inspected and operated frequently enough so that
you are not completely "surprised" by equipment failure. You should perform your
pumping system maintenance at a time when your lagoon is at its low level. This will
allow some safety time should major repairs be required. Having a nearly full lagoon is
not the time to think about switching, repairing, or borrowing pumps. Probably, if your
lagoon is full, your neighbor's lagoon is full also. You should consider maintaining an
inventory of spare parts or pumps.
• Surface water diversion features are designed to carry all surface drainage
waters (such as rainfall runoff, roof drainage, gutter outlets, and parking lot
runoff) away from your lagoon and other waste treatment or storage
structures. The only water that should be coming from your lagoon is that
which comes from your flushing (washing) system pipes and the rainfall that
hits the lagoon directly. You should inspect your diversion system for the t
following:
1. adequate vegetation
2. diversion capacity
3. ridge berm height
�. X00202041514 P
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Identified problems should be corrected promptly. It is advisable to inspect your system
during or immediately following a heavy rain. If technical assistance is needed to
{ determine proper solutions, consult with appropriate experts. i
You should record the level of the lagoon just prior to when rain is predicted, and then k
record the level again 4 to 6 hours after the rain (assumes there is no pumping). This will
give you an idea of how much your lagoon level will rise with a certain rainfall amount
(you must also be recording your rainfall for this to work). Knowing this should help in
planning Irrigation applications and storage. If your lagoon rises excessively, you may F
have an overflow problem from a surface water diversion or there may be seepage into
the lagoon from the surrounding land.
Lagoon Operation K
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Startup:
1. Immediately' after construction establish a complete sod cover on bare soil
surfaces to avoid erosion.
2. Fill new lagoon design treatment volume at least half full of water before waste
loading begins, taking care not to erode lining or bank slopes.
3. Drainpipes into the lagoon should have a flexible pipe extender on the end of the
pipe to discharge near the bottom of the lagoon during initial filling or another
means of slowing the incoming water to avoid erosion of the lining. �
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4. When possible, begin loading new lagoons in the spring to maximize bacterial J
establishment (due to warmer weather).
5. It is recommended that a new lagoon be seeded with sludge from a healthy
working swine lagoon in the, amount of 0.25 percent of the full lagoon liquid
volume. This seeding should occur at least two weeks prior to the addition of R
wastewater. A
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6. Maintain a periodic check on the lbgoon liquid pH. If the pH falls below 7.0, add
agricultural lime at the rate of 1 pound per 1 000 cubic feet of lagoon liquid volume h
until the pH rises above 7.0. Optimum lagoon liquid pH Is between 7.5 and 8.0.
IE
7. A dark color, lack of bubbling, and excessive odor signals inadequate biological
activity. Consultation with a technical specialist is recommended if these a
conditions occur for prolonged periods, especially during the warm season.
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Loading:
The more frequently and regularly that wastewater is added to a lagoon, the better the
lagoon will function. Flush systems that wash waste into the lagoon several times daily
are optimum for treatment. Pit recharge systems, in which one or more buildings are
drained and recharged each day, also work well.
4 �40020
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• Practice water conservation --- minimize building water usage and spillage from
leaking waterers, broken pipes and washdown through proper maintenance and water
conservation.
• Minimize feed wastage and spillage by keeping feeders adjusted. This will reduce the
amount of solids entering the lagoon. ;.
Management: &
• Maintain lagoon liquid level between the permanent storage level and the full
temporary storage level.
• Place visible markers or stakes on the lagoon bank to show the minimum liquid level
and the maximum liquid level. (Figure 2-1).
g
Start irrigating at the earliest• g g possible date in the spring based on nutrient
requirements and soil moisture so that temporary storage will be maximized for the
summer thunderstorm season. Similarly, irrigate in the late summer / early fall to
provide maximum lagoon storage for the winter.
• The lagoon liquid level should never be closer than 1 foot to the lowest point of the l
dam or embankment.
t
• Don not pump the lagoon liquid level lower than the permanent storage level unless
you are removing sludge.
• Locate float pump intakes approximately 18 inches underneath the liquid surface and
as far away from the drainpipe inlets as possible.
t
• Prevent additions of bedding materials, long-stemmed forage or vegetation, molded
feed, plastic syringes, or other foreign materials into the lagoon.
• Frequently remove solids from catch basins at and of confinement houses or
wherever they are installed.
x
• Maintain strict vegetation, rodent, and varmint control near lagoon edges.
• Do not allow trees or large bushes to grow on lagoon dam or embankment.
Remove sludge from the lagoon either when the sludge storage capacity is full or
before it fills 50 percent of the permanent storage volume.
i-
• If animal production is to be terminated, the owner is. responsible for obtaining and F
Implementing a closure plan to eliminate the possibility of a pollutant discharge. f
4
Sludge Removal:
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Rate of lagoon sludge buildup can be reduced by: I
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• proper lagoon sizing,
• mechanical solids separation of flushed waste,
• gravity settling of flushed waste solids In an appropriately designed basin, or t
• minimizing feed wastage and spillage. 5
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Lagoon sludge that Is removed annually rather than stored long term will:
• have more nutrients,
• have more odor,and
I;
• require more land to properly use the nutrients.
Removal techniques:
• Hire a custom applicator.
K
• Mix the sludge and lagoon liquid with a chopper-agitator impeller pump through large-
bore sprinkler Irrigation system onto nearby cropland; and soil incorporate.
• Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland; mix it
remaining sludge; pump into liquid sludge applicator; haul and spread onto cropland or t"
forageland; and soil incorporate.
is
• Dewater the upper part of lagoon by irrigation onto nearby cropland or forageland;
dredge sludge from lagoon with dragline or sludge barge; berm an area beside lagoon
to receive the sludge so that. liquids can drain back into lagoon; allow sludge to )
dewater; haul and spread with manure spreader onto cropland or forageland; and soil
C incorporate.
Regardless of the method, you must have the sludge material analyzed for waste .
constituents just as you would your lagoon water. The sludge will contain different
nutrient and metal,values from the liquid. The application of the sludge to fields will be
limited b these nutrients as well as an pp p
Y y previous waste applications to that field and crop
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requirement. Waste application rates will be discussed in detail in Chapter 3.
3
When removing sludge, you must also pay attention to the liner to prevent damage.
Close attention by the pumper or drag-line operator will ensure that the lagoon liner
remains intact. If you see soil material or the.synthetic'llner material being disturbed, you
should stop the activity immediately and not resume until you are sure that the sludge can k
be removed without liner Injury. If the liner is damaged it must be repaired as soon as
possible.
Sludge removed from the lagoon has a much higher phosphorus and heavy metal content
than liquid. Because of this it should probably be applied to land with low phosphorus and
metal levels, as indicated by a soil test, and incorporated to reduce the chance of erosion.
;i
Note that if the sludge is applied to fields with very high soil-test phosphors, it should be
applied only at rates equal to the crop removal of phosphorus. As with other wastes,
always have your lagoon sludge analyzed for its nutrient value. f
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The application of sludge will increase the amount of odor at.the waste application site.
Extra precaution should be used to observe the wind direction and other conditions which
( could Increase the concern of neighbors.
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Possible Causes of Lagoon Failure
Lagoon failures result in the unplanned discharge of wastewater from the structure.
Types of failures include leakage through the bottom or sides, overtopping, and breach of
the dam. Assuming proper design and construction, the owner has the responsibility for it
ensuring structure safety. Items which may lead to lagoon failures include:
h
• Modification of the lagoon structure--an example is the placement of a pipe in the dam
without proper design and construction. (Consult an expert in lagoon design before ;.
placing any pipes in dams.) ;I
• Lagoon liquid levels--high levels are a safety risk.
• Failure to inspect and maintain the dam.
• Excess surface water flowing into the lagoon.
• Liner integrity -- protect from inlet pipe scouring, damage during sludge removal, or I
rupture from lowering lagoon liquid level below groundwater table.
NOTE: If lagoon water is allowed to overtop the dam, the moving water will soon cause k
gullies to form in the dam. Once this damage starts, it can quickly cause a large
discharge of wastewater and possible dam failure. x
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1400202041518
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Grower: Magnolia Farm 1 wo- tage Designed By: B - ;
Address: PO Box 1139 Checked By: DSE
Wallace NC 28466 Date: 05/27/08
i County: Duplin Sheet 1 of 12
ANAEROBIC WASTE LAGOON DESIGN 1st STAGE
FARM INFORMATION E
Farm Population:
Nursery ------------------- 0
Wean to Finish: ----------------- 0
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Finishing: ----------------- 0
Farrow to weanling: ------------------ 3500 Hd. {
Farrow to feeder: --_-------------- 0 a
Farrow to finish: ------------------ 0
Boars: ------------------ 0 i
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Storage Period: ----------------- 180 Days
(
25 Yr.124 Hr Storm Event ------------------- 7.5 In.
"Heavy Rain"Factor 7.5 In.
Rainfall in Excess of Evaporation ---------------- 7.0 In. t
Additional Water Usage: 0
Additional Drainage Area: —----------------- 0
�I
LAGOON INFORMATION
Is Lagoon Designed as an Irregular Shape? (YIN)------------ Y
Does Operator Want Emergency Spillway? (YIN)------------ N
Was This Design Built Prior to 9196? (YIN)------------ Y
Is Drain Tile Req'd to Lower SHWT? (Y/N)----------— N
Seasonal High Water Table Elev: ------------—---- 0.00
Freeboard: ------------------ 1.0 Ft. 1
7E
Emergency Spillway Flow Depth: 0.3 Ft.
Side Slopes: ----- --------- 3 1 (H•V)
1.0 Ft.
0.0
Top of Dike Elevation: ---------------- Depth 87.57 Ft.
Finished Bottom Elevation: --------------- 9.57 Ft. 78.00 Ft. t
Start Pump Elevation: --------------- 20A In. 85.87 Ft.
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-----Stop Pump Elevation: F
---------
- 30 In. 85.07 Ft.
I
IF
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LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES °I-, REQ'D.
Storm Stor= 167537 (Cu.Ft.) 168,224 (Cu.Ft.) 100.41%
Temporary= 0 (Cu.Ft.) 185,956 (Cu.Ft.)
Permanent= 151550D (Cu.Ft.) 1,615,905 (Cu.Ft.) 100.03%
Total Volume= 1,683,037 (Cu.Ft.) 1,87.0,085 (Cu.Ft.) 111.11%
Min. Required Liner Thickness ------------------- 1.5 Ft, �.
Lagoon Surface Area: (Inside TOD) ----------------- 268,059 S.F.
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Murphy-Brown,LLC Engineering P.O.Box 856,Warsaw,NC 28398 [phone]

Grower: Magnolia Farm 1 Two-Stage Designed By: KB�`J
Address: PO Box 1139 Checked By: DSE y
Wallace NC 28466 Date: 05/27/08
County: Du fin Sheet 2 of 12
i{
ACTUAL DESIGN VOLUME CALCULATIONS
BASE VOLUME: ®Cu. Ft.
S
LAGOON STAGE-AREA VOLUMES
Contour
Elevation (FT.) Area (SF) Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT) .
78.00 146,027 137,241
79.00 169,365 157,196 294,437
80.00 183,282 176,324 470,761
81.00 192,878 188,080 658,841 I'
82.00 201,712 197,295 856,136
83.00 210,113 205,913 1,062,048
84.00 218,658 214,386 1,276,434 i
85.00 227,742 223,200 1,499,634 i
86.00 237,149 232,446 1,732,079
87.00 247,082 242,116 1,974,195
87.57 268,059 146,815 2,121,010
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These volumes were calculated using the vertical average end area method.
TOTAL REQD VOL 1,683,037 CF CUMULATIVE VOL. ZONE VOL. 111.11%
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END PUMP = = = = 85.07 FT 1,615,905 CF TR'MT 1,515,905 100.03% :
START PUMP = _ = 85.87 FT 1,701,861 CF TEMP 185,956 g
MAX STORAGE = 86.57 FT 1,$70,0$5 CF STORM 168,224 100.41 ].
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Murphy-Brown,LLC Engineering P.O.Box 856,Warsaw,NC 28398 [phone]
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Grower: Magnolia Farm 1 Two-Stage Designed y: KBVV
l
Address: PO Box 1139 Checked By: DSE l
Wallace NC 28466 Date: 06/27/08 ;
County: Du lin Sheet 3 of 12
ANAEROBIC WASTE LAGOON DESIGN 2nd STAGE
EF
9
FARM INFORMATION
Farm Population:
Nursery: -- -- --- 740 Hd.
Wean to Finish: ------------------ 0
Finishing: ------------------- 2000 Hd.
Farrow to weanling: ------------------- 7000 Hd.
Farrow to feeder: ------------------- 0 t
Farrow to finish: ----------------- 0
I
Boars: --_—____—___—_ 0
Storage Period: --------------- 180 Days
25 Yr.124 Hr Storm Event ------------------ 7.6 In.
"Heavy Rain"Factor 7.6 In.
Rainfall In Excess of Evaporation ------------------ 7 In,
Additional Water Usage: ------------------- 0 I
Additional Drainage Area: ------------------- 268,059 S.F.
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LAGOON INFORMATION
Is Lagoon Designed as an Irregular Shape? (YIN)------------ Y
Does Operator Want Emergency Spillway? (YIN)----------- N
Was This Design Built Prior to 9196? (YIN)------------ Y
Is Drain Tile Req'd to Lower SHWT? REQUIREDIIIiIiI Y
Seasonal High Water Table Elev: - 86.47 Ft.
Freeboard; ------------ ---- 1.0 Ft.
Emergency Spillway Flow Depth: 0.3 Ft,
Side Slopes: ------------------- 3 :1 (H:V)
0.0 1,
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0.0
Top of Dike Elevation: ---------------- Depth 93.70 Ft.
Finished Bottom Elevation: -------.....---• 11.80 Ft. 81.90 Ft. t
Start Pump Elevation: ----------- - 28.2 In. 91.35 Ft.
Stop Pump Elevation: ---------------- 123.24 In. 83.43 Ft,
LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D.
x
Storm Stor= 330727 (CuXt.) 332,953 (Cu.Ft.) 100.67% i
Temporary= 1655606 (Cu.Ft.) 1,655,685 (Cu.Ft.) 100.00%
Permanent= 0 (Cu.Ft.) 265,620 (Cu.Ft.) 1=
Total Volume= 1,986,333 (Cu.Ft.) 2,254,267 (Cu.Ft.) 113.49%
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Min. Required Liner Thickness ----—------------ 1.7 Ft.
Lagoon Surface Area Inside TOD 261,104 S.F.
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Murphy-Brown,LLC Engineering P.O.Box 856,Warsaw,NG 28398 [phone]
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Grower: �,Aagnolia Farm 1 Two-1:tage Designed By: KBY,, i
Address: PO Box 1139 Checked By: DSE
Wallace NC 28466 Date: 05/27/08
County: Duplin Sheet 4 of 12
ACTUAL DESIGN VOLUME CALCULATIONS
BASE VOLUME: Cu. Ft.
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LAGOON STAGE-AREA VOLUMES
Contour
Elevation (FT.) Area SF Incr. Vol. (Cu. FT) Cumul. Vol. (Cu_ FT)
81.90 167,508 0
4
82.00 168,221 16,786 16,786
83.00 175,424 171,823 188,609
84.00 182,765 179,095 367,703
85.00 190,243 186,504 554,207
86.00 197,858 194,051 748,258
87.00 205,612 201,735 949,993
88.00 213,503 209,558 1,159,550
89.00 221,530 217,617 1,377,067
II
90.00 229,696 225,613 1,602,680
91.00 238,000 233,848 1,836,528 I
92.00 246,439 242,220 2,078,747
93.00 255,018 250,729 2,329,476
93.70 261,104 180,643 2,510,119
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These volumes were calculated using the vertical average end area method.
TOTAL REQD VOL 2,453,751 CF CUMULATIVE VOL. ZONE VOL. 113.49%
END PUMP = = = : 83.43 FT 265,620 CF TR'MT 265,620
START PUMP = = : 91.35 FT 1,921,305 CF TEMP 1,655,685 100.00%
MAX STORAGE = 92.70 FT 2,254,257 CF STORM 332,953 100.67%
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Murphy-Brown,LLC Engineering P.O.Box 856,Warsaw,NC 28398 [phone]

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Grower: Magnolia Farm 1 Two-Stage Designed By: KBW
Address: PO Box 1139 Checked By: DSE
Wallace NC 28466 Date: 05/27/08
County: Duplin Sheet 5 of 12
MINIMUM REQUIRED VOLUME CALCULATIONS 1st STAGE
Permanent Storage:
Required Treatment Volume:
Animal Type Capacity ALW * {cu.ft./lb) = T_otal)
Nursery 0 30 1.00 0
Wean to Finish 0 115 1.00 0
Finishing 0 135 1.00 0 0
Farrow to weanling 3,500 433 1.00 1,515,600
Farrow to feeder 0 522 1.00 0
Farrow to finish 0 1,417 1.00 0
Boars 01 400 1 1.00 0
Total Required Treatment Volume(cu.ft.)= 1,515,500
Sludge Storage Volume: t
Animal Type Capacity * ALW * (cu.ft.lib) = Total
Nursery 0 30 0.00 0 0
Wean to Finish 0 115 0.00 0 ;
Finishing 0 135 0.00 0
Farrow to weanling 3,500 433 0.00 0
Farrow to feeder 0 522 0.00 0
Farrow to finish 0 1,417 0.00 0
Boars 0 400 0.00 0
Total Required Sludge Storage Volume(cu.ft.)= F0
Storm Storage; y
Vol.=(Lagoon Surf:Area+Addt'I Drainage Area)*25Yr./24Hr. Storm(in)112in./ft.
Vol.= (268059 sq.ft + 0 sq.ft.) * 7.5 in. 112 indit.
Total Required Volume for 25Yr./24Hr.Storm Event(cu.ft)= 167,537 4
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"Heavy Rain"Storage:
Vol=(Lagoon Surf.Area+Addt'I Drainage Area)*"Heavy Raln"Factor(in)/121n./ft.
Vol.= (268059 sq.ft + 0 sq.ft.) * 7.5 in. /12 In./ft.
)
Total Required Volume for"Heavy Rain"(cu.ft.)= 0
(for Extended Periods of Chronic Rainfall)
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Total Required Storm Storage
(25Yr.124Hr. Storm+'Heavy Rain')= 167,537 (CU.FT)
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Total Required Permanent Storage
(Treatment+Sludge)= 1,515,500 (CU.FT) js
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TOTAL REQUIRED 1st STAGE VOLUME=1683037(CU.FT.)
)
Murphy-Brown, LLC Engineering P.O. Sox 855, Warsaw NC 28398 [phone]
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Grower: Magnolia Farm 1 Two-Stage Designed By: KBW 1
Address: PO Box 1139 Checked By: DSE
Wallace NC 28466 Date: 05/27/08
County: Duplin Sheet 6 of 12
a
Temporary Storage Volume: y
Manure Production:
Anima Type Capacity Sto, Period=Total
Nursery _ 740 180 0.30 40,552
I'
Wean to Finish 0 180 1.17 0 i=
Finishing 2,000 180 1.37 493,200
Farrow to weanling 7,000 180 4.39 5,536,627
Farrow to feeder 0 180 5.30 0
Farrow to finish 0 180 14.381 0
Boars 0 180 4.06 0
Total Manure Production (gals.)= 6,070,379
Total Manure Production(cu.ft.)= 811,548
Excess Fresh Water:
t
Anima Type Capacity .to. Pero =Total
Nursery 740 180 0.20 26,640 x
Wean to Finish 0 180 0.00 0
Finishing 2,000 180 0.90 324,000
Farrow to weaniing 7,000 180 2.90 3,664,000
Farrow to feeder 0 180 0.00 0
Farrow to finish 0 180 0.00 0
Boars 0 180 0.00 0
Total Fresh Water Excess (gals.)= 4,004,640 js
Total Fresh Water Excess(cu.ft.)= 535,380
Murphy-Brown,LL.0 Engineering P.O. Box 856, Warsaw NC 28398 [phone]
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Grower: Magnolia Farm 1 Two-Stage Designed By: KBW
Address: PO Box 1139 Checked By: DSE
Wallace NC 28466 Date: 05/27/08 K
County: Duplin Sheet 7 of 12
Temporary Storage Volume: (Cont.)
(
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Rainfall In Excess of Evaporation:
Vol.=(Lagoon Surface Area 1 st+Lagoon Area 2nd +Additional Drainage Area)*Rainfall/121n./ft
Vol.= (268059 sq.ft. + 261104 sq.ft. + 0 sq.ft.) * 7.0 in. M2 in./ft.
Total Required Volume for Rainfall in Excess of Evap.(cu.ft.)= 308,678
Storm Storage: '
Vol.=(Lagoon Surface Area 1st+Lagoon Area 2nd+Additional Drainage Area 25Yr./24Hr Storm(in.)1121n./fi
Vol.= (268059 sq.ft + 261104 sq.ft. + 0 sq.ft.) * 7.5 in.
Total Required Volume for 25Yr./24Hr. Storm Event(cu.ft)= 330,727
"Heavy Rain"Storage:
Vol.=(Lagoon Surface Area 1 st+Lagoon Area 2nd+Additional Drainage Area)*Heavy Rain Factor(in)/12in.A
Vol.= (268059 sq.ft + 261104 sq.ft. + 0 sq.ft.) * 7.5 in. /12 in./ft.
Total Required Volume for"Heavy Rain"(cu.ft.)= 0
(for Extended Periods of Chronic Rainfall)
Additional Water Storage:
No Additional Water Storage is Required
0 0
Total Required Storm Storage
(25Yr.124Hr. Storm +'Heavy Rain')= 330,727 (CU.FT)
I�
Total Required Temporary Storage
(Manure Prod. +Excess Fr.Water+Rainfall Excess+Additional Water Storai 1,666,606 (CU.FT)
f
Total Required Permanent Storage i
(Treatment+ Sludge)= 0 (CU.FT) Jr
TOTAL REQUIRED 2nd STAGE VOLUME=1986333(CU.FT.)
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Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 26398 (910)293-343
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Grower: Magnolia Farm 1 Two-Stage Designed By: KBW
Address: PO Box 1139 Checked By: DSE
Wallace NC 28466 Date: 05/27/08
County: Du,-lin Sheet 8 of 12
LAGOON DESIGN SUMMARY 1st STAGE
i
Top of Dike Elevation ------------------- 87.57 FT.
Emergency Spillway Crest Elevation __-----------_---- Not Al;Applicable
Top of 25Yr./24Hr.Storm Storage ------------------- 80.57 FT.
Top of"Heavy Rain"Storage ------------------- Not Applicable f
Start Pump Elevation -------—---------- 85.87 FT.
End Pump Elevation ------------------- 85.07 FT.
Top of Sludge Storage ---_-----w_.._ Not Applicable
Seasonal High Watertable Elev. ------------------ 0.00
Finished Bottom Elevation ------------------- 78.00 FT.
Inside Top Length ------------------- Not Applicable
Inside Top Width -__—......... .... Not Applicable
Side Slopes 3.0:1 H:V
Lagoon Surface Area ------------------- 268,059 SF
Min,Liner Thickness(if required) ------------------- 1.5 FT.
Freeboard Depth ------------------- 1.00 FT.
Temporary Storage Period ------------------- 180 Days '
TOTAL DESIGN VOLUME=1870085(CU.FT.)
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Zone I]e�)ths:
Treatment/Sludge Storage Zane Depth----------- 7.1 FT. R
Temporary Storage Zone Depth ----------- 0.8 FT. t
Freeboard/Storm Storage Zone Depth ----------- 1.7 FT.
Total Lagoon Depth ----------- 9.6 FT.
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Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NG 28398 [phone]
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Grower: Magnolia Farm 1 Two-Stage Designed By: KBW
Address: PO Box 1139 Checked By: DSE
Wallace NC 28466 Date: 05/27/08
County: Duplin Sheet 9 of 12
LAGOON DESIGN SUMMARY 2nd STAGE
F;
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Top of Dike Elevation ------------------- 93.70 FT.
Emergency Spillway Crest Elevation ------------------- Not Applicable
Top of 25Yr./24Hr.Storm Storage ------------------ 92.70 FT. I
Top of"Heavy Rain"Storage ------------------- Not Applicable I
Start Pump Elevation ------------------ 91.35 FT.
End Pump Elevation ------------------- 83.43 FT.
Top of Sludge Storage ------------------- Not Applicable
Seasonal High Watertable Elev. -- - --- 86.47 FT.
-------------
Finished Bottom Elevation ------------------- 81.90 FT. t
Inside Top Length ------—---------- Not Applicable
Inside Top Width ------------------ Not Applicable
Side Slopes ------------------- 3.0:1 H:V
Lagoon Surface Area ------------------- 261,104 SF
Min.Liner Thickness(if required) ------------------ 1.7 FT.
Freeboard Depth ------------------- 1.00 FT.
Temporary Storage Period 180 Days
t
TOTAL DESIGN VOLUME=2254257(CU.FT.)
Zone Depths:
Treatment/Sludge Storage Zone Depth----------- 1.5 FT.
Temporary Storage Zone Depth ---------- 7.9 FT.
Freeboard/Storm Storage Zone Depth ----------- 2.4 FT.
Total Lagoon Depth ----------- 11.8 FT.
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Grower: Magnolia Farm 1 Two-Stage Designed By: KBW j
Address: PO Box 1139 Checked By: DSE
Wallace NC 28466 Date: 05/27/08
County: Duplin Sheet 12 of 12
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This livestock waste treatment lagoon is designed in accordance with the North Carolina
Natural Resources Conservation Service PRACTICE STANDARD 359-WASTE TREATMENT
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LAGOON,revised prior to June, 1996. P
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Emergency Spillway: i£
An Emergency Spillway is not required.
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NOTE: See attached Waste Utilization Plan 023994
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DESIGNED:
DATE: a( r
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COMMENTS: The lagoon has been designed as an irregular shape.
Actual contour areas taken from the lagoon design are used to calculate tG
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the surface area and storage volume characteristics of the lagoon. (.
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This approach insures that rainfall capture on the lagoon is fully is
accounted for and that storage volumes calculated represent actual
9
conditions regardless of the shape. The second stage has additional water
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storage for Magnolia 1 &2. Lagoon water from Magnolia 1 &2 shall be transferred via
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Irrigation pipe as needed. 1;s/oew, rQ4� c�S
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Murphy-Brown, LLC Engineering P.O. Box 858, arsaw N- ---- ( 9 ) 193-3434
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7-rower: Magnolia .2 Designed By: <B
Address: PO Box 1139 Checked By: DSE
Wallace, NC 28466 Date: 05/30/08
t County: Duplin Sheet 1 of 7
ANAEROBIC WASTE LAGOON DESIGN
FARM INFORMATION
Farm Population:
Nursery: ------------------- 740 Hd.
Wean to Finish: ------------------- 0
Finishing: ------------------- 2000 Hd.
Farrow to weaniing: ------------------- 3500 Hd.
Farrow to feeder: —-------—-------- 0
Farrow to finish: ------------------- 0
Boars: ------------------- 0 i
Storage Period: ------------------- 110 Days j
25 Yr.124 Hr Storm Event ------------------- 7.5 In. j
"Heavy Rain"Factor 0.0
Rainfall in Excess of Evaporation ------------------- 7.0 In.
Additional Water Usage: --------
---------- 0 i
Additional Drainage Area: -----------------— 0
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LAGOON INFORMATION
Is Lagoon Designed as an Irregular Shape? (Y/N)------------ Y
Does Operator Want Emergency Spillway? (Y/N)------------ N
Was This Design Built Prior to Sept. 1996? (YIN)------------ Y
y Is Drain Tile Req'd to Lower SHWT? (YIN)------------ N
Seasonal High Water Fable Elev: ------------------- 0.00
Freeboard: ------------------- 1.0 Ft.
i
Emergency Spillway Flow Depth: 0
Side Slopes: ------------------- 3 :1 (H:V) i
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0.0
` 0.0
Top of Dike Elevation: --------------- Depth 99.60 Ft. E
Finished Bottom Elevation: BOTTOM E 15.60 Ft. 84.00 Ft.
Start Pump Elevation: --------------- 20.04 In. 97.93 Ft.
Stop Pump Elevation: ---------------- 45 In. 95.85 Ft. R
I
LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES % REQ'D.
Storm Stor= 131343 (Cu.Ft.) 132,731 (Cu.Ft.) 101.06% r
Temporary= 392363 (Cu.Ft.) 395,825 (Cu.Ft.) 100.88%
Permanent= 1807700 (Cu.Ft.) 1,811,877 (Cu.Ft.) 100.23% }
Total Volume= 2,331,405 (Cu.Ft.) 2,340,432 (Cu.Ft.) 100,39%
;
Min. Required Liner Thickness ------------------- 2.3 Ft.
Lagoon Surface Area:(Inside TOD) - 210,148 S.F
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Murphy-Brown,LLC Engineering P.O.Box 856,Warsaw, NG 28398 [phone]

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Grower: Magnolia #2 Designed By: <B
Address: PO Box 1139 Checked By: DSE
Wallace, NO 28466 Date: 05/30/08
County: Duplin Sheet 2 of 7
ACTUAL DESIGN VOLUME CALCULATIONS
BASE VOLUME: Cu.® Ft.
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LAGOON STAGE-AREA VOLUMES
Contour
Elevation (FT.) Area SF Incr. Vol. (Cu. FT) Cumul. Vol. (Cu. FT)
85.00 112,803 140,508
86.00 123,975 118,389 258,897
87.00 133,296 128,636 387,533 `-
88.00 141,082 137,189 524,722
89.00 148,207 144,645 669,366
90.00 153,750 150,979 820,345
91.00 158,980 156,366 976,710
92.00 164,306 161,643 1,138,353 I
93.00 169,790 167,048 1,305,401
94.00 175,438 172,614 1,478,015 I
95.00 180,705 178,072 1,656,086 {
96.00 185,861 183,283 1,839,369 l
97.00 190,945 188,403 2,027,772 l
98.00 196,000 193,473 2,221,245
99.00 201,292 198,646 2,419,891
99.60 210,148 123,432 2,643,323
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These volumes were calculated using the vertical average end area method.
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TOTAL READ VOL 2,331,405 OF CUMULATIVE VOL. ZONE VOL. 100.39%
END PUMP = _ _ = 95.85 FT 1,811,877 OF TR'MT 1,811,877 100.23%
START PUMP = = 97.93 FT 2,207,701 OF TEMP 395,825 100,88%
MAX STORAGE = 9$.60 FT 2,340,432 OF STORM 132,731 101.06%
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Murphy-Brown,LLC Engineering P.O,Sox 856,Warsaw,NG 28398 [phone]
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Grower: Magnolia#2 Designed By: KBW
Address: PO Box 1139 Checked By: DSE
Wallace, NC 28466 Date: 000/08
County: Duplin Sheet 3 of 7
- - - -
MINIMUM REQUIRED VOLUME CALCULATIONS
Permanent Storage: i
Required Treatment Volume:
Animal Type Capacity ALW ` (cu.ft./lb) = Total
Nursery 7.40 30 1.00 22,200
Wean to Finish 0 115 1.00 0
Finishing 2,000 135 1.00 270,000 {.
Farrow to weanling 3,500 433 1.00 1,615,500 ?:
Farrow to feeder 0 522 1.00 0
Farrow to finish 0 1,417 1.00 0
Boars 0 400 L 1.00 0
Total Required Treatment Volume(cu.ft.)= 1,807,700
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Sludge Storage Volume:
Animal Type Capacity ALVV (cu.#t./lb) = Total
Nursery 740 30 0.00 0
Wean to Finish 0 115 0.00 0
Finishing 2,000 135 0.00 0
Farrow to weanling 3,500 433 0.00 0
Farrow to feeder 0 522 0.00 0
Farrow to finish 0 1 1,417 0.00 0
M
Boars 0 400 0.000 0
( Total Required Sludge Storage Volume(cu.ft.)= 0
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Temporary Storage Volume:
Manure Production:
Animal Type Capacity* Sto. Period d./day) =Total
Nursery 740 110 0.30 24,782
Wean to Finish 0 110 1.17 0
Finishing 2,000 110 1.37 301,400
Farrow to weanling 3,500 110 4.39 1,691,747
Farrow to feeder 0 110 5.30 0
Farrow to finish 0 110 14.38 0
Boars 0 110 4.06 0
Total Manure Production(gals.)= 2,017,929 t
Total Manure Production(cu.ft.)= 269,777
Excess Fresh Water:
Animal Type Capacity"' Sto. Period d./day) =Total
Nursery 740 110 0.00 0 u
Wean to Finish 0 110 0.00 0
Finishing 2,000 110 0.00 0 )
s
Farrow to weanling 3,500 110 0.00 0
Farrow to feeder 0 110 0.00 0
Farrow to finish 0 110 _ 0.00 0
Boars 0 110 0.00 0
Total Fresh Water Excess(gals.)= 0 i
Total Fresh Water Excess(cu.ft.)z- 0
y
Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 [phone]

Grower: Magnolia#2 Designed By: KBW
Address: PO Box 1139 Checked By: DSE
Wallace, NC 28466 Date: 05/30/08 ,
County: Duplin Sheet 4 of 7
Temporary Storage Volume: (Cont.) 4
t
Rainfall in Excess of Evaporation:
Vol.=(Lagoon Surface Area+Additional Drainage Area)*Rainfall 1121n./ft
Vol.= (210148 sq.ft. + 0 sq.ft.) * 7 in. 112 in./ft.
Total Required Volume for Rainfall in Excess of Evap.(cu.ft.)= 122,586
t
Storm Storage;
Vol.=(Lagoon Surf.Area+Addt'I Drainage Area)*25Yr.124Hr. Storm(in)!12in./ft.
t
Vol.= (210148 sq.ft + 0 sq.ft.) * 7.5 in. /12 in.lft.
Total Required Volume for 25Yr.124Hr.Storm Event(cu.ft)= 131,343
"Heavy Rain"Storage: a
Vol.=(Lagoon Surf.Area+Addt'I Drainage Area)*"Heavy Rain" Factor(in)/12in./ft.
Vol.= (210148 sq.ft + 0 sq.ft.) * 0.0 in. /12 inAt.
Total Required Volume for"Heavy Rain"(cu.ft.)= 0
F.
(for Extended Periods of Chronic Rainfall)
Additional Water Storage: t
No Additional Water Storage is Required r
0 0 s
r.
Total Required Storm Storage F
(25Yr./24Hr.Storm+'Heavy Rain')= 131,343 (CURT)
is
Total Required Temporary Storage F
(Manure Prod. +Excess Fr.Water+Rainfall Excess+Additional Water Storage)= 392,363 (CU.FT) (.
Total Required Permanent Storage
(Treatment+Sludge)= 1,807,700 (CU.FT)
TOTAL REQUIRED VOLUME=2331405 (CU.FT.) t
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Murphy-Brown, LLC Engineering P.O. Box 856, Warsaw NC 28398 [phone]
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Grower: Magnolia#2 Designed By: KBW
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Address: PO Box 1139 Checked By: DSE
Wallace, NC 28466 Date: 05/30/08
County: Duplin Sheet 5 of 7
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LAGOON DESIGN SUMMARY
Top of Dike Elevation ------------------ 99.60 FT.
Emergency Spillway Crest Elevation —-—- Not Al Applicable
Top of 25Yr./241-1r. Storm Storage ------------------ 98.60 FT.
Top of°Heavy Rain"Storage ------------------- Not Applicable
Start Pump Elevation ------------------- 97.93 FT. 9
End Pump Elevation - - - -------- 95.85 FT.
Top of Sludge Storage ------------------ Not Applicable
Seasonal High Watertable Elev. ------------------- 0.00 f
Finished Bottom Elevation ---------------- 84.00 FT.
Inside Top Length -------__------- Not Applicable
Inside Top Width -__------------- Not Applicable
Side Slopes ------------------ 3:1 RV
Lagoon Surface Area -------------..... 210,148 SF
Min. Liner Thickness(If required) ------------------- 2.3 FT.
Freeboard Depth ------------------- 1.00 FT.
Temporary Storage Period ------------------ 110 Days
F TOTAL DESIGN VOLUME=2340432(CU.FT.)
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Treatment/Sludge Storage Zone Depth----------- 11.9 FT.
Temporary Storage Zone Depth - 2.1 FT. F
Freeboard I Storm Storage Zone Depth ----------- 1.7 FT.
Total Lagoon Depth ---------- 15.6 FT
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Grower: Magnolia#2 Designed By: KBW
Address: PO Box 1139 Checked By: DSE
Wallace, NC 28466 Date: 05/30/08 i
County: Duplin Sheet 7 of 7
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This livestock waste treatment lagoon is designed in accordance with the United States
Natural Resources Conservation Service PRACTICE STANDARD 359-WASTE TREATMENT
LAGOON,revised prior to June, 1996.
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Emergency Spillway:
An Emergency Spillway is not required.
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NOTE: See attached Waste Utilization Plan
_ SEAL -
023994
DESIGNED: �, � = .F 4'••
DATE:— '''+ �`�` i?
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COMMENTS: The lagoon has been designed as an irregular shape. j
Actual contour areas taken from the lagoon design are used to calculate
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the surface area and storage volume characteristics of the lagoon.
This approach insures that rainfall capture on the lagoon is fully
accounted for and that storage volumes calculated represent actual
conditions regardless of the shape. Magnolia 2 can gain additional storage 3
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by transferring water to Magnolia 1 &2 Second Stage lagoon as needed,via irrigation plpe.
This design does not supercede the original lagoon certifcation.
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Murphy-Brown, LLC Englneering P.O. Box 856, Warsaw NC 28398 [phone]
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