040035_Permit Renewal Application 2019_20190410

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Animal Waste Management Systems
Request for Certification of Coverage
Facility Currently covered by an Expiring Sate Non -Discharge General Permit
On September 30, 2019, the North Carolina State Non -Discharge General Permits for Animal Waste Management Systems will
expire. As required by these permits, facilities that have been issued Certificates of Coverage to operate under these State
Non -Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore, all applications
must be received by the Division of Water Resources by no later than April 3, 2019.
Please do not leave any question unanswered. Please verify all information and make any necessary corrections below.
Application must be signed and dated by the Permittee.
1. Farm Number: 04-0035 Certificate Of Coverage Number:
2. Facility Name: White Rock Farms
3. Landowner's Name (same as on the Waste Management Plan): Roddy Lamar Purser
4. Landowner's Mailing Address: PO Box 10
City: Marshville State: NC
Telephone Number: 704-695-0967 Ext. E-mail: white rock farm(cr�,yahoo.com
5. Facility's Physical Address: 2346 Crawford Pond Rd
City: Morven State:
6. County where Facility is located: Anson
7. Farm Manager's Name (if different from Landowner):
8. Farm Manager's telephone number (include area code):
9. Integrator's Name (if there is not an Integrator, write "None"):
10. Operator Name (OIC): Roddy Lamar Purser Jr.
11. Lessee's Name (if there is not a Lessee, write 'None"): Q b m
NC
Roddy Lamar Purser, Jr
704-221-1705 Ext.
Murphy -Brown LLC
Phone No.: 704-221-1705
12, Indicate animal operation type and number:
Current Permit: Operations Type Allowable Count
Swine - Farrow to Wean 2,200
Operation Tvoes:
Swine
Cattle
Dry Poultry
Wean to Finish
Dairy Calf
Non Laying Chickens
Wean to Feeder
Dairy Heifer
Laying Chickens
Farrow to Finish
Milk Cow
Pullets
Feeder to Finish
Dry Cow
Turkeys
(Farrow to Wean
Beef Stocker Calf
Turkey Pullet
Farrow to Feeder
Beef Feeder
Boar/Stud
Beef Broad Cow
Wet Poultry
Gilts
Other
Non Laying Pullet
Other
Layers
AWSO40035
Zip: 28103
Zip: 28119
OIC #: 986749
Other Tvoes
Horses - Horses
Horses - Other
Sheep- Sheep
Sheep - Other

13. Waste Treatment and Storage Lagoons (Verify the following information is accurate and complete. Make all necessary
corrections and provide missing data.)
Structure
Name
Estimated
Date
Built
Liner Type
(Clay, Synthetic,
Unknown)
Capacity
(Cubic Feet)
Estimated
Surface Area
(Square Feet)
Design Freeboard
"Redline"
(Inches)
I
®7
� ' Z � ' 1 l
G
90 3
160,000
24.00
sow
24.00
Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application
as required by NC General Statutes 143-215.10C(d) to the address below.
The CAWMP must include the following components:
1. The most recent Waste Utilization Plan (WUP), signed 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
5. Odor Control Checklist with chosen best management practices noted
b. Mortality Control Checklist with selected method noted - Use the enclosed updated Mortality Control Checklist
7. Lagoon/storage pond capacity documentation (design, calculations, etc.) Please be sure the above table is accurate and
complete. Also provide any site evaluations, wetland determinations, or hazard classifications that may be applicable to
your facility.
8. Operation and Maintenance Plan
If your CAWMP includes any components not shown on this list, please include the additional components with your submittal.
(e.g. composting, digesters, waste transfers, etc.)
As a second option to mailing paper copies of the application package, you can scan and email one signed copy of the
application and all the CAWMP items above to: [e-mail]

I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that,
if all required parts of this application are not completed and that if all required supporting information and attachments are not
included, this application package will be returned to me as incomplete.
Note: In accordance with.;NC General Statutes 143-215.6A and 143-215:613, -any. .person who knowingly&. makes any false statement,
representation, or certification. in any application may be;: subject ;to, civil penalties no to $25,600per violation. (18 U.S.C.
Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years, or both for
a similar offense.)
Printed Name of Signing Official (Landowner, or if multiple Landowners all .landowners should sign. If Landowner is a
corporation, signature should be'by a principal executive officer of the corporation):
Name: , C}�
� �UR 5E 2
Title:
Nrfz jk- A J'-} +'
Signature:
Date:
3 LCI
Name: Title:
+, .e
Signature: Date:
Name: Title:
Signature: Date:
TSENT TO THE, APPLICATION $HO.ULD,BE {
NCDEO-DWR
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Telephone number: [phone]
E-mail: [e-mail]
FORM: RENEWAL -STATE GENERAL 02/2019

rm 'Amw
Nutrient Management Plan For Animal Waste Utilization
This plan has been prepared for:
White Rock Swine @ Morven
Roddy Purser
PO Box 10
Marshville, NC 28103
704-221-1705
08-25-2014
This plan has been developed by:
Rick Pigg
NRCS
3230-B Presson Rd
Monroe, NC 28112
[phone]
Developer Signature
Type of Plan: Nitrogen Only with Manure Only
Owner/Manager/Producer Agreement
I (we) understand and agree to the specifications and the operation and maintenance
procedures established in this nutrient management plan which includes an animal
waste utilization plan for the farm named above. I have read and understand the
Required Specifications concerning animal waste management that are included with
this plan.
Z= 4�- Yjr //-r
Signature (owner) Date
/7
/�i
Signature (manager or producer) Date
This plan meets the minimum standards and specifications of the U.S. Department of
Agriculture - Natural Resources Conservation Service or the standard of practices
adopted by the Soil and Water Conservation Commission.
t E
Plan Approved By:
_ d
Technical Specialist Signature f Date
---------------------------------------------------------------------------------
705906 Database Version 3.1 Date Printed: 08-25-2014 Cover Page 1

® - e
Nutrients applied in accordance with this plan will be supplied from the
following source(s):
Commercial Fertilizer is not included in this plan.
S9
Swine Farrowing-Weanling Lagoon Liquid waste generated 7,046,600 gals/year by a
2,200 animal Swine Farrowing-Weanling Lagoon Liquid operation. This production
facility has waste storage capacities of approximately 120 days.
Estimated Pounds of Plant Available Nitrogen Generated per Year
Broadcast
10874
Incorporated
18675
Injected
20566
Irrigated
11820
Max. Avail.
PAN abs) *
Actual PAN
Applied (lbs)
PAN Surplus/
Deficit (lbs)
Actual Volume
Applied (Gallons)
Volume Surplus/
Deficit (Gallons)
Year 1
11,820
14164
-2,344
8,444,183
-1,397,583
-------------------e-a---------------------------------------- --
Note: In source ID, S means standard source, U means user defined source.
* Max. Available PAN is calculated on the basis of the actual application method(s) identified in the plan for this source.
705906 Database Version 3.1 Date Printed: 08-25-2014 Source Page 1 of 1

The table shown below provides a summary of the crops or rotations included in this plan for each field. Realistic Yield
estimates are also provided for each crop in the plan. In addition, the Leaching Index for each field is shown, where available.
Planned Crops Summary
Tract
Field
Total
Acres
Useable
Acres
Leaching
Index
Soil Series
Crop Sequence
RYE
10575
1
19.40
19.40
1.0
Candor
Small- Grain, Silage
5.9 Tons
Corn, Silage
* 12.0 Tans
Grain Sorghum, Silage
*8.4 Tons
10575
2
17.10
17.10
Lo
Candor
Small Grain, Silage
5.7 Tons
Com, Silage
*12.0 Tons
Grain Sorghum, Silage
*8.4 Tons
10575
1 3 1
19.40
19.40
1.0
Chewacla-CP
Gammagrass Hay
4.6 Tons
PLAN TOTALS: 55.90 55.90
Ll
Potential Leachin
TeAhieal Guidance
Low potential to contribute to soluble
None
2
nutrient leaching below the root zone.
>= 2 &
Moderate potential to contribute to
Nutrient Management (590) should be planned.
c= 10
soluble nutrient leaching below the root
zone.
High potential to contribute to soluble
Nutrient Management (590) should be planned. Other conservation practices that improve
nutrient leaching below the root zone.
the soils available water holding capacity and improve nutrient use efficiency should be
> 10
considered. Examples are Cover Crops (340) to scavenge nutrients, Sod -Based Rotations
(328), Long -Term No-Til 1 (778), and edge -of -field practices such as Filter Strips (393) and
Riparian Forest Buffers (391).
705906 Database Version 3.1 Date Printed 8/25/2014
PCs Page t of 1
NOTE: Symbol * means user entered data_

The Waste Utilization table shown below summarizes the waste utilization plan for this operation. This plan provides an estimate of the number of acres of cropland needed
to use the nutrients being produced. The plan requires consideration of the realistic yields of the crops to be grown, their nutrient requirements, and proper timing of applications
to maximize nutrient uptake.
This table provides an estimate of the amount of nitrogen required by the crop being grown and an estimate of the nitrogen amount being supplied by manure or other
by-products, commercial fertilizer and residual from previous crops. An estimate of the quantity of solid and liquid waste,that will be applied on each field in order to supply the
indicated quantity of nitrogen from each source is also included. Abalance of the total manure produced and the total manure applied is included in the table to ensure that the
plan adequately provides for the utilization of the manure generated by the operation.
Waste Utilization Table
Year l
Tract
Field
Source
1D
Soil Series
Total
Acres
Use.
Acres
Crop
RYE
Applic.
Period
Nitrogen
PA
Nutrient
Req'd
(lbs/A)
Comm
Fert.
Nutrient
Applied
(lbs/A)
Res
(lbs/A)
Applic.
Method
Manure
PA
NutrientA
pplied
(lbs/A)
Liquid
ManureA
pplied
(acre)
Solid
Manure
Applied
(acte)
Liquid
Manure
Applied
(Field)
Solid
Manure
Applied
(Field)
N
N
N
N
1000
gal/A
Tons
1000 gals
tons
10575
1
S9
Candor
19.40
I9.40
Small Grain, Silage
5.9Tons
*11/1-2/28
74
0
0
Irrig.
74
44.12
0.00
855.88
0.00
10575
1
S9
Candor
19.40
19.40
Com, Silage
*12.0
*4/1-6/30
*144
0
0
Irrig.
144
85.85
0.00
1,665.491
0.00
10575
1
S9
Candor
19.40
19.40
Grain Sorghum, Silage
*8A
*8/1-10/15
*71
0
0
Irrig.
71
42.33
0.00
821.18
0.00
10575
1 2
S9
Candor
17.10
17.10
Small Grain, Silage
5.7 Tons
*11/1-2/28
71
0
0
Irrig.
71
42.33
0.00
723.82
0.00
10575
2
S9
Candor
17.10
17.10
Com, Silage
*12.0
*4/1-6/30
*144
0
0
Irrig.
144
85.85
0.00
1,468.04
0.00
10575
2
S9
Candor
17.10
17.10
Grain Sorghum, Silage
*8.4
*8/1-10/15
*71
0
0
Irrig.
71
42.33
0.00
723.82
0.00
10575
3
S9
Chewacla-CP
19.40
19.40
Gammagrass Hay
4.6 Tons
*2/1-11/30
189
0
0
Irrig.
189
112.68
0.00
2,185.96
0.00
Total Applied, 1000 gallons
8,444.18;
Total Produced, 1000 gallons
7,046.60.a
Balance, 1000 gallons
1,397.58
Total Applied, tons
a
0.00
Total Produced, tons
0.00
Balance, tons
R
0.00
Notes: 1. In the tract column, - symbol means leased, otherwise, owned. 2. Symbol * means user entered data.
705906 Database Version 3.1 Date Printed: 8/25/2014 WUT Page 1 of 1

The Irrigation Application Factors for each field in this plan are shown in the following table. Infiltration rate varies with
soils. If applying waste nutrients through an irrigation system, you must apply at a rate that will not result in runoff. This table
provides the maximum application rate per hour that may be applied to each field selected to receive wastewater. It also lists
the maximum application amount that each field may receive in any one application event.
Irrigation Application Factors
Tract
Field
Soil Series
Application Rate
(inches/hour)
Application Amount
(inches)
10575
1
Candor
0.75
1.0
10575
2
Candor
0.75
1.0
10575
1 3
Chewacla-CP
0.35
1.0
705906 Database Version 3.1 Date Printed 9/25/2014 IAF Page 1 of 1

The following Lagoon Sludge Nitrogen Utilization table provides an estimate of the number of acres needed for sludge
utilization for the indicated accumulation period. These estimates are based on average nitrogen concentrations for each
source, the number of animals in the facility and the plant available nitrogen application rates shown in the second column.
Lagoon sludge contains nutrients and organic matter remaining after treatment and application of the effluent. At clean out,
this material must be utilized for crop production and applied at agronomic rates. Inmost cases, the priority nutrient is
nitrogen but other nutrients including phosphorous, copper and zinc can also be limiting. Since nutrient levels are generally
very high, application of sludge must be carefully applied.
Sites must first be evaluated for their suitability for sludge application. Ideally, effluent spray fields should not be used for
sludge application. If this is not possible, care should be taken not to load effluent application fields with high amounts of
copper and zinc so that additional effluent cannot be applied. On sites vulnerable to surface water moving to streams and
lakes, phosphorous is a concern. Soils containing very high phosphorous levels may also be a concern.
Lagoon Sludge Nitrogen Utilization Table
Crop
Maximum
PA-N Rate
lb/ac
Maximum Sludge
Application Rate
1000 gal/ac
Minimum Acres
5 Years Accumulation
Minimum Acres
10 Years Accumulation
Minimum Acres
15 Years Accumulation
Swine Farrowing-Weanling Lagoon Sludge - Standard
Corn 120 bu
150
13.16
65.19
130.38
195.57
Hay 6 ton R.Y.E.
300
26.32
32.59
65.19
97.78
Soybean 40 bu
160
14.04
61.12
122.23
183.35
---------------------------------------------------------------------------------------------
705906 Database Version 3.1 Date Printed: 08-25-2014 Sludge Page 1 of 1

The Available Waste Storage Capacity table provides an estimate of the number of days of storage capacity
available at the end of each month of the plan. Available storage capacity is calculated as the design storage
capacity in days minus the number of days of net storage volume accumulated. The start date is a value entered
by the user and is defined as the date prior to applying nutrients to the first crop in the plan at which storage
volume in the lagoon or holding pond is equal to zero.
Available storage capacity should be greater than or equal to zero and less than or equal to the design storage
capacity of the facility. If the available storage capacity is greater than the design storage capacity, this indicates
that the plan calls for the application of nutrients that have not yet accumulated. If available storage capacity is
negative, the estimated volume of accumulated waste exceeds the desipXi storage volume of the structure. Either
of these situations indicates that the planned application interval in the waste utilization plan is inconsistent with
the structure's temporary storage capacity.
Available Waste Storage Canacitv
Source Name
I Swine Farrowing-Weanling Lagoon Liquid
Design Storage Capacity (Days)
Start Date
9/1
120
Plan Year
Month
Available Storage Capacity (Days)
1
1
24
1
2
46
1
3
37
1
4
54
1
5
107
1
6
120
1
7
98
1
8
90
1
9
91
1
10
91
1
11
120
1
12
111
* Available Storage Capacity is calculated as of the end of each month.
--------------------------------------------------- -
705906 Database Version 3.1 Date Printed: 08-25-2014 Capacity Page 1 of 1

Required Specifications For Animal Waste Management
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 that 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 Management
Plan when there is a change in the operation, increase in the number of
animals, method of application, receiving 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 by 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).
--------------------------------------------------------------- — ----------------
705906 Database Version 3.1 Date Printed: 8/25/2014 Specification Page 1

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 soil surface is frozen.
9. Animal waste shall be applied on actively growing crops in such a manner
that the crop is not covered with waste to a depth that would inhibit
growth. The potential for salt damage from animal waste should also be
considered.
10. Nutrients from waste shall not be applied in fall or winter for spring
planted crops on soils with a high potential for leaching. Waste/nutrient
loading rates on these soils should be held to a minimum and a suitable
winter cover crop planted to take up released nutrients. Waste shall not be
applied more than 30 days prior to planting of the crop or forages
breaking dormancy.
11. Any new swine facility sited on or after October 1, 1995 shall comply with
the following: The outer perimeter of the land area onto which waste is
applied from a lagoon that is a component of a swine farm shall be at least
50 feet from any residential property boundary and canal. Animal waste,
other than swine waste from facilities sited on or after October 1,1995,
shall not be applied closer that 25 feet to perennial waters.
12. Animal waste shall not be applied closer than 100 feet to wells.
13. Animal waste shall not be applied closer than 200 feet of dwellings other
than those owned by the landowner.
14. Waste shall be applied in a manner not to reach other property and public
right-of-ways.
705906 Database Version 3.1 Date Printed: 8/25/2014 Specification Page 2

15. Animal waste shall not be discharged into surface waters, drainageways,
or wetlands by a discharge or by over -spraying. Animal waste may be
applied to prior converted cropland provided the fields have been
approved as a land application site by a "technical specialist". Animal
waste shall not be applied on grassed waterways that discharge directly
into water courses, and on other grassed waterways, waste shall be applied
at agronomic rates in a manner that causes no runoff or drift from the site.
16. Domestic and industrial waste from washdown facilities, showers, toilets,
sinks, etc., shall not be discharged into the animal waste management
system.
17. A protective cover of appropriate vegetation will be established on all
disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas shall
be fenced, as necessary, to protect the vegetation. Vegetation such as trees,
shrubs, and other woody species, etc., are limited to areas where
considered appropriate. Lagoon areas should be kept mowed and
accessible. Berms and structures should be inspected regularly for
evidence of erosion, leakage, or discharge.
18. If animal production at the facility is to be suspended or terminated, the
owner is responsible for obtaining and implementing a "closure plan"
which will eliminate the possibility of an illegal discharge, pollution, and
erosion.
19. Waste handling structures, piping, pumps, reels, etc., should be inspected
on a regular basis to prevent breakdowns, leaks, and spills. A regular
maintenance checklist should be kept on site.
20. Animal waste can be used in a rotation that includes vegetables and other
crops for direct human consumption. However, if animal waste is used on
crops for direct human consumption, it should only be applied pre -plant
with no further applications of animal waste during the crop season.
21. Highly visible markers shall be installed to mark the top and bottom
elevations of the temporary storage (pumping volume) of all waste
treatment lagoons. Pumping shall be managed to maintain the liquid level
between the markers. A marker will be required to mark the maximum
storage volume for waste storage ponds.
705906 Database Version 3.1 Date Printed: 8/25/2014 Specification Page 3

22. Waste shall be tested within 60 days of utilization and soil shall be tested at
least annually at crop sites where waste products are applied. Nitrogen
shall be the rate -determining nutrient, unless other restrictions require
waste to be applied based on other nutrients, resulting in a lower
application rate than a nitrogen based rate. Zinc and copper levels in the
soils 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 five
(5) years.
23. Dead animals will be disposed of in a manner that meets North Carolina
regulations.
705906 Database Version 3.1 Date Printed: 8/25/2014 Specification Page 4

CONSERVATION PLAN MAP Date:8/25114
Field Office: Wadesboro Service Center
N Customer(s) White Rack @ Morven Agency: USDAMRCS
1,800 900 0 i,tsuu r-eet

SOILS MAP
Date:8/25/14
Field Office: Wadesboro Service Center
N Customer(s) ---White Rock Swine @ Morven Agency: USDA/NRCS
District: Anson Soil And Water Conservation District Assisted By: Richard E. Pigg
Tract: 10575
1,100 550 0 1,100 Feet

USDA N.,x oral
Rbtieur[d4
i n!fFl3Y�E{D!k
SdIVI(M
4..' 1] ""�"`i.,," r �.��q
r �o, r... ' !' ..r` �x t z�Yi. r.. •;t, rs�ais'.:. �. 441
srvlf
k 7a,a:
Info: TO @ Morven Fid 1
profiles\default
Inputs:
Location: North Carolina\Anson County
Soil: CaB Candor sand, 1 to 8 percent slopeslCandor sand moderately wet 85%
Slope length (horiz): 400 ft
Avg. slope steepness: 4.0 %
Contouring: e. relative row grade 50 percent of slope grade
Strips/barriers: (none)
Diversion/terrace, sediment basin: (none)
Base management: RPurser(SG/Sor)
Outputs,
T value: 5.0 t/ac/yr
Soil loss for cons. plan: 0.94 t/ac/yr

lJc7lJf 1► Rsimwa•
(lRY�Wfied
NRCS fnvettWaIMMMM
IMM11-- -
Info: TO @ Morven Fld 2
profiles\default
Inputs:
Location: North CarolinalAnson County
Soil: CaB Candor sand, 1 to 8 percent slopes\Candor sand moderately wet 85%
Slope length (horiz): 270 ft
Avg. slope steepness: 5.0 %
Contouring: e. relative row grade 50 percent of slope grade
Strips/barriers: (none)
Diversion/terrace, sediment basin: (none)
Base management: RPurser(SG/Sor)
Outputs:
T value: 5.0 t/ac/yr
Soil loss for cons. plan: 1.1 Yac/yr

USDA
U.svtt.
Z®MiltY9CIL"�fi
tdwrto
r
Info: TO @ Morven Fld 3
profiles\default
Inputs:
Location: North Carolina\Anson County
Soil: CaB Candor sand, 1 to 8 percent slopes\Candor sand moderately wet 85%
Slope length (horiz): 300 ft
Avg. slope steepness: 3.0 %
Contouring: default
Strips/barriers: (none)
DivPrcinn/termnt- sediment haSin: (none)
Base management: RPurser(Gammagrass)
Outputs:
T value: 5.0 t/ac/yr
Soil loss for cons. plan: 0.021 t/ac/yr

NCANA`t Version: 1.98
PLAT Results For: Anson 8/25/2014 2:19:07 PM
INPUTS
Calendar Year: 2014
County: Anson
Producer Identifier: White Rock Swine
Tract Number: 10575
Field Number: 1
Soil Series: EmB: Emporia loamy sand, 2 to 6 percent slopes
Crop: Corn (Silage) : Conservation Tillage - high residue
Fertilizers: Swine -slurry
Yearly Applied Amount: 115 1000 gal
Lb P205: 0.7 lb
Application Method: All other surface applications
Soil Loss: 1 t/ac/yr
Receiving Slope Distance 10-19 ft
Soil Test 0" - 4" 130
WV Factor (DATABASE) 1.4
Artificial Drainage System: NO
Hydrologic Condition: GOOD
OUTPUTS
PARTICULATE P = 2
SOLUBLE P = 6
LEACHATE P = 0
SOURCE P = 10
TOTAL P RATING = 18 (LOW)

NCANA't Version: 1.98
PLAT Results For: Anson 8/25/2014 2:52:51 PM
INPUTS
Calendar Year:
2014
County:
Anson
Producer Identifier:
White Rock Swine
Tract Number:
10575
Field Number:
2
Soil Series:
BgD: Badin-Goldston complex,
15
to 25
percent slopes
Crop:
Corn (Silage) : Conservation
Tillage
-
high residue
Fertilizers:
Swine -slurry
Yearly Applied Amount:
112
1000
gal
Lb P205:
0.7
lb
Application Method:
All
other
surface applications
Soil Loss:
1.1 t/ac/yr
Receiving Slope Distance
10-19 ft
Soil Test 0" - 4"
149
WV —Factor (DATABASE)
1.1
Hydrologic Condition:
GOOD
OUTPUTS
PARTICULATE P = 11
SOLUBLE P = 3
LEACHATE P = 0
SOURCE P = 7
TOTAL P RATING = 21 (LOW)

NCANAT Version: 1.98
PLAT Results For: Anson 8/25/2014 2:55:36 PM
INPUTS
Calendar Year:
2014
County:
Anson
Producer Identifier:
White Rock
Tract Number:
10575
Field Number:
3
Soil Series:
ChA: Chewacla loam, 0 to 2 Percent slopes, frequently flooded
Crop:
Mixed Cool Season Grass (Hay)
Fertilizers:
Swine -slurry
Yearly Applied Amount: 113 1000 gal
Lb P205: 0.7 lb
Application Method: All other surface applications
Soil Loss:
.02 t/ac/yr
Receiving Slope Distance
10-19 ft
Soil Test 0" - 4"
13
WV Factor (DATABASE)
0.9
Artificial Drainage System:
NO
Hydrologic Condition:
GOOD
OUTPUTS
PARTICULATE P = 0
SOLUBLE P = 2
LEACHATE P = 0
SOURCE P = 9
TOTAL P RATING = 11 (LOW)

USOperation & Maintenance Plan
USDA
Waste Treatment Lagoon (359)
Landowner/Operator: Rodney Purser Date: 4/22/2019
MRCS Service Center: Anson
Practice Location: White Rock Swine Farm
Conservation District:
Morven Tract/Field ID: 10575
Operation &. Maintenance Re uir meats
Anson
The waste treatment lagoon was designed and installed to provide storage for biological treatment of
swine waste. The estimated life span of this installation is at least 15 years. The life span of this practice
can be assured and usually increased by developing and carrying out an operation and maintenance
(O&M) program.
You are required to perform inspections and O&M activities in order for this practice to achieve the
intended function, benefits, and design life. Items to inspect, operate, and maintain during the estimated
design life of this practice include, but are not limited to, the following:
• Waste treatment lagoon maybe emptied at any level between maximum operating level and the
minimum operating level as long as cropping system is available for waste and weather conditions
permit application (i.e. waste removed from the lagoon and utilized at locations, times, rates, and
volume in accordance with the overall waste management system plan). The maximum storage
period is estimated to be 120 days at maximum animal population. See "Operation and Maintenance
Requirements" in General Permit attached for other requirements and considerations.
* The staff gauge or permanent marker to indicate the maximum operating level and the maximum
operational drawdown is located on south east corner of Lagoon. Maximum operating level is 12"
below emergency spillway.
Emergency removal and disposition of liquid waste is allowed from June 15 to October 31 (i.e, during
hurricane season and in preparation for the following winter months) to reduce the possibility that
waste treatment lagoon structure will fill to capacity prematurely. See the maximum allowed lagoon
lowering in the General Permit attached.
• An emergency action plan for lagoon is attached. Site -specific provisions are detailed for emergency
actions that will minimize impacts from overfill, leaks, etc.
• The High Density Polyethylene (HDPE) Lining shall be inspected for damage when temporary lagoon
storage is removed. Extreme care shall be taken to not damage liner when sludge is removed from
the lagoon.
• Adequate capacity shall be maintained in clean water diversion to divert all runoff around the lagoon
for all storms less than the 25-year storm. Maintain good stand of fescue grass on lagoon
embankment and diversions around the lagoon. Remove any woody growth, briers, etc. from the
embankment and surrounding area.
• See design completed in 1997 or General Permit attached for detail instructions for keeping records
on sludge accumulation and removal of sludge when the sludge accumulation reaches the maximum
residual solids storage level.
See design completed in 1997 for instructions for anaerobic lagoons for including a pre -charging
volume at lagoon startup or following sludge removal. Pre -charge the anaerobic lagoon with fresh
water equal to the MN prior to volatile solids loading.
• Remove and spread wastewater in a manner that will reduce odors. All application fields have wide
wooded buffers that will reduce odors significantly. See air quality site assessment for other ideas to
reduce odors.
Maintain all transfer pipes in good working order to prevent spills.
North Carolina NRCS Page 1 of 1 April 2019

Operation and Maintenance Plan
• See MRCS operation and maintenance plan for mortality compost facility. See General Permit
attached for requirements if a catastrophic mortality event occurs. Catastrophic event is any event
where greater than 20% of the stocking rate occurs on a swine farm.
• ent steps in case a pipeline or irrigation systems fails.
See Emergency Response Plan for containm
• See "Swine Waste Management System General Permit" attached for performance standards,
operation and maintenance requirements, monitoring and reporting requirements, inspections and
entry, general conditions, penalties, and definitions. Pay particular attention to attachment A "Animal
Facility Annual Report Form" which identifies major items of work and certifications required each
year.
• See Emergency Action Plan and odor, insect and mortality check lists attached to this O&M plan.

Steven w. Troxler North Carolina Department of Agriculture
Commissioner and Consumer Services
Veterinary Division
April 2, 2015
Mr. Roddy Purser Swine Farm 911 Address:
White Rock Farms, LLC
5926 Army Road
Marshville, NC 28110
704-221-1705
Dear Mr. Purser:
White Rock Farms
2346 Crawford Pond Road
Morven, NC 28119
Anson County
State ID: 557212511
National ID: 00DXTFA
R. Douglas Meckes, DVM
State Veterinarian
Pursuant to NCAC 52C.0102, your request to compost swine mortality on your premises at 2346
Crawford Pond Road, Morven, NC in Anson County is approved. Approval is granted under the
following conditions and stipulations:
1. All North Carolina solid waste, sir, water quality, and other applicable regulations must be met in
siting and operation of the system
2. Only poultry or swine are to be processed in this facility; NO bovine, caprine, ovine or cervid
species shall be processed
3. Mortality to be processed shall originate only from the identified premises and the finished
product is used solely on agricultural operations owned, operated, or leased, by the permitee
4. The final product of the process must be stored, treated and utilized in accordance with all federal,
state, and local laws, regulations, and permit requirements; the final product shall not be sold
5. Temperatures shall be within NRCS guidelines to reach a minimum of 131 degrees F within 5
days of filling the unit and remain at least at 131 degrees F for a minimum of 5 consecutive days
to maintain the composting process and reduce pathogen load
6. Dead animals are not to be removed from composting until all flesh, internal organs, and other soft
tissue are fully decomposed
7. The proposed facility shall have the following minimum setback requirements*:
• 100-foot buffer between all property lines and compost areas
• 100-foot buffer between all wells and compost areas, except for monitoring wells
• 50-foot buffer between perennial streams/rivers and compost areas
• 200-foot buffer between dwellings and compost areas as long as the facility is considered
a Small Type 3 facility (less than 1000 cubic yards material handled per quarter)"
8. A copy of the permit, plans, and operational reports shall be maintained on site and be available
upon request by NCDA&CS, Veterinary Division personnel
9. The facility and operational records shall be available for annual inspection by Veterinary
Division personnel and shall be sent to the Veterinary Division upon request
1030 Mail Service Center, Raleigh, North Carolina 27699-1030 • [phone]
An Equal Opportunity Affirmative Action Employer

10. Operational reports shall include temperature monitoring during initial facility start-up and follow-
up records that contain either 10 days/month or annual laboratory results of pathogen load testing
11. An application for a permit modification shall be required for changes in facility ownership, an
increase in facility capacity, or any other changes from the stipulations of this permit
12. The Veterinary Division must be immediately notified of any complicating issues involving
animal disease or environmental concerns
13. The State Veterinarian reserves the right to cancel this permit if a specific concern for controlling
animal disease arises, or if any of the aforementioned conditions are not met.
This document shall in no circumstances be interpreted as an endorsement of any specific manufacturer or
type of mortality management system by the State Veterinarian and the Office of the State Veterinarian
does not approve or disapprove the technical or performance standards for specific makes or designs of
equipment.
*Additional requirements and regulations will apply from DENR, Division of Solid Waste Management if
application for off -farm disposition of composted material is requested (see G.S. 130A-309.29 and 15A
NCAC 13B, Section .1400
**If greater than 1000 cubic yards of composted material is handled in the facility per quarter, a setback
from residences of 500 feet is required
Sincerely,
. VLin.
Dr. Carol Woodlief, DVM
Interim Director of Animal Health Programs/Livestock
cc: Dr. R. Douglas Meckes, State Veterinarian
Dr. Sarah Mason, Director, AHP-Poultry
Dr. Betty Herring, Veterinary Medical Officer
Shauntae Britt, NRCS

EMERGENCY ACTION PLAN
P14ONF. N1 TMBF.R S
DWQ 7P1'-443-%6/Y
EMERGENCY MANAGEMENT SYSTEM
SWCD
NRCS 7Af a 3 / ,zl
This plan will be implemented in the event that wastes from your operation are
leaking, overflowing, or running off site. You should not wait until wastes reach
surface waters or leave your property to consider that you have a problem. You
should make every effort to ensure that this does not happen. This plan should be
posted in an accessible location for all employees at the facility. The following are
some action items you should take.
1. Stop the release of wastes. Depending on the situation, this may or may not be
possible. Suggested responses to some possible problems are listed below.
A. Lagoon overflow -possible solutions are:
a. Add soil to berm to increase elevation of dam.
b. Pump wastes to fields at an acceptable rate.
c. Stop all flows to the lagoon immediately.
d. Call a pumping contractor.
e. Make sure no surface water is entering lagoon.
B. Runoff from waste application field -actions include:
a. Immediately stop waste application.
b. Create a temporary diversion to contain waste.
c. Incorporate waste to reduce runoff.
d. Evaluate and eliminate the reason(s) that caused the runoff.
e. Evaluate the application rates for the fields where runoff occurred.
C. Leakage from the waste pipes and sprinklers -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. Close valves to eliminate further discharge.
d. Repair all leaks prior to restarting pumps.
D. Leakage from flush systems, houses, solid separators -action include:
December 18, 1996

a. Stop recycle pump.
b. Stop irrigation pump.
c. Make sure no siphon occurs.
d. Stop all flows in the house, flush systems, or solid separators.
e. Repair all leaks prior to restarting pumps.
E. Leakage from base or sidewall of lagoon. Often this is seepage as
a. Dig a small sump or ditch away from the embankment to catch all
seepage, put in a submersible pump, and pump back to the lagoon.
b. If holes are caused by burrowing animals, trap or remove animals and
fill holes and compact with a clay type soil.
c. Have a professional evaluate the condition of the side walls and lagoon
bottom as soon as possible.
2. Assess the extent of the spill and note any obvious damages.
a. Did the waste reach any surface waters?
b. Approximately how much was released and for what duration?
c. Any damage noted, such as employee injury, fish kills, or property
damage?
d. Did the spill leave the property?
e. Does the spill have the potential to reach surface waters?
f. Could a future rain event cause the spill to reach surface waters?
g. Are potable water wells in danger (either on or off of the property)?
h. How much reached surface waters?
3. Contact appropriate agencies.
a. During normal business hours, call your DWQ (Division of Water Quality)
regional office; Phone - - . After hours, emergency number:
919-733-3942. Your phone call should include: your name, facility, telephone
number, the details of the incident from item 2 above, the exact location of the
facility, the location or direction of movement of the spill, weather and wind
conditions. The corrective measures that have been under taken, and the
seriousness of the situation.
1— T-f— 11 1---- -- o. +— --Fno —fom_ Hall l—nol -Pk4q nhnnP mim�Pr -
c. Instruct EMS to contact local Health Department.
d. Contact CES, phone number - - , local SWCD office phone number - -
, and local MRCS office for advice/technical assistance phone number - -
2 December 18, 1996

4. If none of the above works call 911 or the Sheriffs Department and explain your
problem to them and ask that person to contact the proper agencies for you.
5. Contact the contractor of your choice to begin repair of problem to minimize
off -site damage.
a. Contractors Name: _
b. Contractors Address:
c. Contractors Phone:
6. Contact the technical specialist who certified the lagoon (MRCS, Consulting
Engineer, etc.
a. Name:a'
b. Phone: a2 3 3 a -
7. Implement procedures as advised by DWQ and technical assistance agencies to
rectify the damage, repair the system, and reassess the waste management plan
to keep problems with release of wastes from happening again.
3 December 18, 1996

Insect Control Checklist for Animal Operations
Source Cause BMPs to Minimize Insects Site Specific Practices
Liquid Systems
Flush Gutters • Accumulation of Solids
O Flush system is designed and operated
sufficiently to remove accumulated solids from
gutters as designed-
0 Remove bridging off' accumulated solids at discharge
Lagoons and Pits • Crusted Solids
O Maintain lagoons, settling basins and pits
where pest breeding is apparent to minimize
the crusting of solids to a depth of no more
than 6 - 8 inches over more than 30% of
surface.
Excessive Vegetative • Decaying vegetation
O Maintain vegetative control along banks of
Growth
lagoons and other impoundments to prevent
accumulation of decaying vegetative matter
along watefs edge on impoundment's
perimeter.
Dry Cvstema
Feeders • Feed Spillage O Design, operate and maintain feed systems
(e.g., bunkers and troughs) to minimize the
�ccumulatior�of deca�ing wastage.
O ( ean up spi age on routine basis (e.g., 7 -
10 day interval during summer, 15-30 day
interval during winter).
Feed Storage • Accumulation of feed residues
AMIC - November 11,1996, 1
Cl Reduce moisture accumulation within and
around immediate perimeter of feed storage
areas by insuring drainage away from site
and/or providing adequate containment (e.g.,
covered bin for brewer's grain and similar
0 accumulated solidsinfilter strips around feed
storage as needed.

Source Cause BMPs to Minimize Insects Site Specific Practices
Animal Holding Areas • Accumulations of animal O Eliminate low areas that trap moisture along
wastes and feed wastage fences and other locations where waste
accumulates and disturbance by animals is
O wit fence rows and filter strips around
animal holding areas to minimize
accumulations of wastes (i.e. inspect for and
remove or break up accumulated solids as
needed.
Dry Manure Handling • Accumulations of animal wastes 71 Remove spillage on a routine basis (e.g., 7-10
Systems day interval during summer; 15-30 day
interval during winter) where manure is loaded
O fla�Eati
q�ffi%ft ground manure
J LV GK�711GJ. _
O Inspect for an remove or break up accumulated
wastes in filter strips around stockpiles and
manure handling areas as needed.
For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University,
Raleigh, NC 27695-7613
AMIC - November 11, 1996, 2

Insect Control Checklist for Animal Operations
Source Cause SMPs to Control Insects - Si#e S ecic Practices
Liquid Svstems
Flush gutters Accumulation of solids l7' Flush system is designed and operated sufficiently
to remove accumulated solids from gutters as�jt`4`�"`
designed
Mr Remove bridging of accumulated solids at 5`t-S�
discharge
Lagoons and pits Crusted solids Maintain lagoons, settling basins and pits where ors ; R of
pest breeding is apparent to minimize the crusting Grp s�
of solids to a depth of no more than 6 to 8 inches
over more t17an 30 percent of surface
Excessive vegetative • Decaying vegetation
growth
Cr Maintain vegetative control along banks of
lagoons and other impoundments to prevent
accumulation of decaying vegetative matter along
water's edge on impoundment's perimeter.
�1'}ofl� �of ;n� 0.nt� �r��rnp� ti•n,
�ot�.k.an5 O� eKCe-SStdQ1S�t��,rt,
D S stems
Feeders Feed spillage 5 Design, operate, and maintain feed systems
(e.g., bunkers and troughs) to minimize the � A ► �� &rALj rA-�-tfltj Of
accumulation of decaying wastage ik — F C E4 'Sy 5Tf:
M,'Clean up spillage on a routine basis (e.g., 7- to 10- easur- f
day interval during summer; 15- to 30-day interval
during winter)
AMIC - November 11, 1996, page 1

Insect Control Checklist for Animal Operations
Source Cause BMPs to Control Insects Site Specific Practices
Feed storage Accumulations of feed Reduce moisture accumulation within and around
residues immediate perimeter of feed storage areas by
ensuring drainage is away from site and/or providing `tv
adequate containment (e.g., covered bin for ck(rc 5 CIPs�n prtsc�nti Sk°fa�Q
brewer's grain and similar high moisture grain e(•5vre OAX %N&fs
�Ioducts)
nspect for and remove or break up accumulated
solids in filter strips around feed storage as heeded -_
Animal holding areas Accumulations of animal ' Eliminate low areas that trap moisture along fences
wastes and feed wastage and other locations where waste accumulates and��#�; a��1 hall �erc�5
disturbance by animals is minimal P Earn,p Ar1.� CACAM -3f i k15
W-Maintain fence rows and filter strips around animal 0e6 Ce t'�` (' 0`n`-1 r\e-e-8e-8
holding areas to minimize accumulations of wastes +0
(i.e., inspect for and remove or break up
accumulated solids as needed)
Dry manure handling • Accumulations of animal
systems
wastes
For more information contact:
2' Remove spillage on a routine basis (e.g.,
7- to 10-day interval during sununer; 15- to 30-dayn��n�reUS
interval during winter) where manure is loaded for
land application or disposal
Pr Provide for adequate drainage around manure
str';;lpiles 4rer desib'e' wgec-1 �•c��.+
C�lnspe:ct for and remove or break up accumulated
wastes in filter strips around stockpiles and manure
han: iitg areas as needed
Cooperative Extension Service, Department of Entomology, Box. 7613, North Carolina State University, Raleigh, NC 27695-7613.
AMIC - November 11, 1996, page 2

Swine Farm Waste Management Odor Control Checklist
Source Cause BMPs to Minimize Odor Site Spec irlPractices
Farmstead • Swine Production Q/"Vegetative or wooded buffers;
W"Recommended best management practices;
Good judgement and common sense
Animal body surfaces • Dirty manure -covered animals M/ Dry floors
Floor surfaces • Wet manure -covered floors CY Slotted floors;
COY Waterers located over slotted floors;
GV Feeders at high end of solid floors;
13/ Scrape manure buildup from floors;
�i Underflnnr ventilation for drying
Manure collection pits • Urine; L( Frequent manure removal by flush, pit recharge,
• Partial microbial decomposition—jorscrape;
13 Underfloor ventilation
Ventilation exhaust fans • Volatile gases; id Fan maintenance;
• Dust CY Efficient air movement
Indoor surfaces • Dust CY Washdown between groups of animals;
a Feed additives;
C�, Feed covers;
C)/ Feed delivery downspout extenders to feeder
covers
Flush tanks • Agitation of recycled lagoon Mr Flush tank covers;
liquid while tanks are filling [y Extend fill to near bottom of tanks with
anti -siphon vents
Flush alleys • Agitation during wastewater CY Underfloor flush with underfloor ventilation
conveyance
Pit recharge points • Agitation of recycled lagoon GY Extend recharge lines to near bottom of pits
liquid while pits are filling with anti -siphon vents
Lift stations • Agitation during sump tank
filling and drawdown
AMOC -November 11, 1996, Page 3
Sump tank covers

Source Cause BMPs to Minimize Odor Site Specific Practices
Outside drain collection • Agitation during wastewater ©' Box covers
or junction boxes conveyance
End of drainpipes at • Agitation during wastewater C9' Extend discharge point of pipes underneath
lagoon conveyance lagoon liquid level
Lagoon surfaces • Volatile gas emission; CV Proper lagoon liquid capacity;
• Biological mixing; CY Correct lagoon startup procedures;
• Agitation 0( Minimum surface area -to -volume ratio;
13/ Minimum agitation when purrrpiniz;
CL Mechanical aeration;
IV Proven biological additives
Irrigation sprinkler • High pressure agitation; Cl✓ Irrigate on dry days with little or no wind:
nozzles • Wind drift Minimum recommended operating pressure:
a Pump intake near lagoon liquid surface:
1Y Pumn from second stage laeoon
Storage tank or basin • Partial microbial decomposition; CV Bottom or midlevel loading:
surface • Mixing while filling; 0/ Tank covers:
•
Agitation when emptying
EV
Basin surface mats of solids:
C/
Proven biological additives or oxidants
Settling basin surface •
Partial microbial decomposition;
COY
Extend drainpipe outlets underneath liquid
•
Mixing while filling;
level;
•
Agitation when emptying
71
Remove settled solids regularly
Manure, slurry or sludge •
Agitation when spreading;
fl�
Soil injection of slurry/sludges;
spreader outlets •
Volatile gas emissions
4
Wash residual manure from spreader after use;
rY
Proven biological additives or oxidants
Uncovered manure, • Volatile gas emissions while
slurry or sludge on field drying
surfaces
Dead animals • Carcass decomposition
AMOC - November 11, 1996, Page 4
MV Soil injection of slurry/sludges;
rV Soil incorporation within 48 hrs.;
rV Spread in thin uniform lavers for ran id drying:
Proper disposition of carcasses

Source Cause BMPs to Minimize Odor Site Specific Practices
Dead animal disposal • Carcass decomposition r1j Complete covering of carcasses in burial pits;
pits fl Proper location/construction of disposal pits
Incinerators • Incomplete combustion rl Secondary stack burners
Standing water around • Improper drainage; 3� Grade and landscape such that water drains
facilities • Microbial decomposition of away from facilities
organic matter
Mud tracked onto • Poorly maintained access roads C/ Farm access road maintenance
public roads from farm
access
Additional Information: Available From:
Swine Manure Management; .0200 RuleBMP Packet
Swine Production Farm Potential Odor Sources and Remedies; EBAE Fact Sheet
Swine Production Facility Manure Management: Pit Recharge - Lagoon Treatment; EBAE 128-8 8
Swine Production Facility Manure Management: Underfloor Flush - Lagoon Treatment; EBAE 129-88
Lagoon Design and Management for Livestock Manure Treatment and Storage; EBAE 103-88
Calibration of Manure and Wastewater Application Equipment; EBAE Fact Sheet
Controlling Odors from Swine Buildings; PIH-33
Environmental Assurance Program: NPPC Manual
Options for Managing Odor; a report from the Swine Odor Task Force
Nuisance Concerns in Animal Manure Management: Odors and Flies; PRO 107, 1995 Conference Proceedings
AMOC - November 11, 1996, Page 5
NCSU, County Extension Center
NCSU - BAE
NCSU - BAE
NCSU - BAE
NCSU - BAE
NCSU - BAE
NCSU - Swine Extension
NC Pork Producers Assoc.
NCSU - Agri Communications
Florida Cooperative Extension

ACKNOWLEDGEMENT OF THE POTENTIAL IMPACTS ON A SITE
FROM APPLYING LAGOON SLUDGE
As part of either a lagoon closure operation or on -going lagoon maintenance, the attached plan has been
developed to apply sludge to the following areas:
Track & Field Numbers:
While using animal waste as a source of nutrients for crops in lieu of inorganic fertilizers is an ecologically
sound practice, producers should be aware that sludge that accumulates in a lagoon may have high
concentrations of nutrients and/or heavy metals. Accordingly, the quantity of phosphorous and
micronutrients in the material to be applied may exceed the fertility requirements of planned crops.
Metals. High concentrations of metals in the soil can impact crop growth or yields. The application
of lagoon sludge has the potential to significantly increase the concentration of metals (particularly
copper and zinc) in the soil. NCSU and NCDA&CS recommend that alternative sites for waste
application be sought when soil concentrations of zinc (Zn) exceed 142 lbs/ac (Zn-I of 2000) or
copper (Cu) exceeds 72 lbs/ac (Cu-I of 2000). A Cu-I or Zn-I of 3000 is recognized as a critical
toxic level for some crops. For peanuts, alternative sites are recommended when the Zn-I is 300, and
a Zn-I of 500 is recognized as a critical toxic level. Producers should be aware of the
post -application Cu and Zn concentrations predicted on the sites planned for sludge application.
Additionally, soil pH should be maintained at 6.0 or above to minimize risk of toxicity.
Phosphorous. Phosphorous (P) concentration in lagoon sludge may be high. Because P adsorbs onto
iron, aluminum, and calcium, the soil can bind and store excess P. When P concentrations reach
higher concentrations, there is an increasing potential for P to be transported offsite and become a
pollutant of surface waters. This transport may occur through soil erosion, or as a soluble form in
surface runoff or leaching. An assessment of the risk for P loss to surface water is required as part of
a nutrient management plan for permitted operations or those receiving federal or state cost -share
assistance. If the potential for P transport offsite is high, then firture federal application of animal
waste may not be allowed in a nutrient management plan. Producers should be aware that applying
lagoon sludge may limit the ability to use the site for future animal waste application. Accordingly,
applying lagoon sludge to fields that are planned for future waste applications as part of a nutrient
management plan is not advised.
1 understand that applying micronutrients or micronutrients at rates that significantly exceed the expected
crop removal could limit the future use of the field as a waste application site, and in some cases, negatively
impactfuture plant growth. I voluntarily agree to apply sludge to the fields identified above that I own or
operate according to the attached nutrient management plan or lagoon closure plan. (*Both landowner and
farmer/operator must sign.)
Owner*
Date
rmer/Operator* Date
USDA-NRCS, North Carolina 04/12/05

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
a 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.
Q a Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC
13B .0200.
i
R.erdering at a rende irig plant licensed under G.S. 106-168.7.
Complete incineration according to 02 NCAC 52C .0102.
A composting system approved and permitted by the NC Department of Agriculture & Con-
sumer Services Veterinary Division (attach copy of permit). If compost is distributed off -farm,
additional requirements must be met and a permit is required from NC DEQ.
a In the case of dead poultry only, placing in a disposal pit of a size and design approved by the
NC Department of Agriculture & Consumer Services (G.S. 106-549.70).
a Any method which, in the professional opiniontof the State Veterinarian, would make possible
the salvage of part of a dead animal's value without endangering human or animal health.
(Written approval by the State Veterinarian must be attached).
Mass Mortality Plan
Mass mortality plans are required for farms covered by an NPDES permit. These plans are
also recommended for all animal operations. This plan outlines farm -specific mortality man-
agement methods to be used for mass mortality. TheiNCDA&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.
3--19-II
Signature of Farm Owner/Manager Date
Signature of Technical Specialist Date

8. Lagoon Design
Design
Table 2 displays the design dimensions of the White Rock Farms lagoon. These dimensions
are also summarized on a lagoon schematic included as Figure 6.
Table 2: Summary of Lagoon Design Dimensions
Parameter I Dimension
Top Inside Berm Length (ft):
400
Top Inside Berm Width (ft):
400
Top Inside Berm Surface Area (ft):
160,000
Volume at Top Inside Berm (ft):
1,802,528
Total Depth (ft):
14.0
Sideslope (ft/ft):
3:1
Maximum Liquid Lever Length (ft):
376
Maximum Liquid Level Width (ft):
376
Maximum Liquid Level Depth (ft):
11
Vol. at Operating Liquid Level (ft'):
1,343,804
Volume at Max. Liquid Level (ft):
1,492,032
Bottom Length (ft):
316
Bottom Width (ft):
316

m
cs
cn
t1
ZT
0
3
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OR
Cam
]Plan View
Elevation View
White Rock Farms
2,200 B/G/F
Design Dimensions
Anson County, NC
Lagoon Dimensions
All units in linear feet except Volume (cubic feet)
and Surface Area (square feet)
Dimension
Units
Top Length TL:
400
Top Width TW
400
Bottom Length BL:
316
Bottom Width BW:
318
Total Depth TD:
14
Liquid Depth LD:
11
0 Maximum Liq.
Level
Freeboard FB
3
Berm Width WB:
12
Sideslope (H:V) SS:
3:1
Maximum Liquid
Level Length LL:
376
Maximum Liquid
Level Width LW:
376
Lagoon Volume LV:
1,343,80=4
(Op Liq. Level)
Surface Area SA:
160,000
(Top Berm)

Agri -Waste Technology, Inc_ (AWT) has evaluated the lagoon design in accordance with the
a
current NRCS lagoon design guidelines (NRCS Standard 359). The following discussion
outlines the AWT evaluation.
The current North Carolina NRCS guidelines (NRCS Code 359) for the design of an
anaerobic lagoon contain sizing parameters for sludge storage and for the minimum treatment
volume of the lagoon. For a Farrow to Wean sow (433 lb/animal unit), the recommended
volume for five years of sludge storage is 0.17 W/ib Live Animal Weight (LAW) (74
ft3/animal unit) and the recommended minimum treatment volume is 0.67 ft3/lb LAW (290
ft3/animal unit). This corresponds to a total of 0.84 ft3/lb LAW for sludge storage volume
and minimum treatment volume. Therefore, the total sludge storage and minimum treatment
volume for a 2,200 sow farrow to wean operation would be 800,184 ft3_
0.84 fL3 x 433 lb LAW x2,200 sows = 800,184 ft3
7b LAW sow
The current NRCS guidelines (Code 359) recommend that at a minimum there should be 180
days (six months) of temporary storage in a lagoon. The guidelines define temporary storage
as
• Manure
• 25-year, 24-hour storm
• Excess wash water
• "Heavy Rain " factor (Pnival to 75_year, 24-honr storm of a miriimtlm)
• Rainfall in excess of evaporation
• Outside runoff
There should also be at least one foot ff) of freeboard in excess of temporary storage. The
amount of lagoon volume required to accommodate the rainfall in excess of evaporation, the
25-year, 24-hour storm and the heavy rainfall factor (at a minimum equal to a 25-year, 24
hour storm) is dependent upon the top inside berm (TIB) dimensions of the lagoon. The
design TIB dimensions of the White Roack Farms lagoon are 400' x 400'. This corresponds
M;

to a surface area of 160,000 ft2. The precipitation in excess of evaporation for this area is 7.7
inches (annual precipitation - 48.52", NCDC Summary for Pageland, SC, 1968-1992; annual
free water surface evaporation - 40.83"; NCDC Summary for Union, SC, 1951-1964,
corrected for lake evaporation; approximate annual free water surface evaporation 40"
A'WMFH-1) and the 25-year, 24-hour storm for this area is 6 inches (US Dept. of Commerce,
Technical Paper No. 40). In addition to the 25-year, 24-hour storm, a second 25-year, 24-
hour storm is included as a "heavy rainfall factor". Therefore, there needs to be adequate
volume for 19.7 (7.7 + 6 + 6) inches of rainfall in the lagoon. This equates to 262,667 W.
19.7 inches x 1 foot x 160,000 ft 2- = 262,667 ft3
12 inches
Table 2 of Code 359 lists a manure and excess wash water rate of 7.2 gallons/day for a
farrow to wean sow. At this rate, 381,176 ft3 would be required for sax months of temporary
storage.
gals 2 .g3
2,204 saws x 7x 180 days �c i ft3 = 381,176 ft3
sow -day 7.48 gals
Therefore, the total capacity required for temporary storage of 180 days is 643,843 ft3
(262,667 ft3 + 381,176 ft). This volume, added to the sludge storage and minimum treatment
volume, gives the lagoon a total volume of 1,444,027 ft3 required by NRCS guidelines.
The White Rock Farms lagoon has a volume of 1,492,032 ft3 with 1 foot of freeboard under
the crest of the spillway. This design volume of the lagoon exceeds the required lagoon
volume (1,444,027 ft3) as based on NRCS Standard 359 and therefore the lagoon design
meets the current NRCS standards.

Evaluation of Sludge Accumulation
To ensure that the accumulated sludge does not encroach the minimum treatment volume, the
frequency of the sludge level will be evaluated every three years.] Based on the sludge level
elevations, if it is believed that the accumulated sludge will reach the designated sludge
storage volume prior to the next three year evaluation, there will be an evaluation conducted
yearly until a portion of the sludge is removed.
The following plan will be used to evaluate the sludge depth:
• Approximately three years after the lagoon is placed into operation it will be evaluated for
sludge accumulation.
• The length, width, and depth of the lagoon will be measured once construction has been
completed.
• A sample grid of sixteen (16) points will be established over the surface of the lagoon.
• The liquid level will be determined relative to the top of the lagoon bean.
• The distance from the liquid surface to the sludge surface and from the sludge surface to
the lagoon floor will be determined using a Markland Model 10 Sludge gun (or similar
device).
• Based on the collected measurements and the as -constructed lagoon dimensions, the volume
of the accumulated sludge will be estimated.
• The sludge evaluation procedure will be repeated at three year intervals.
• When the accumulated sludge has filled the sludge storage volume of the lagoon, the
sludge will be analyzed and a portion of the sludge will be removed from the lagoon. The
sludge that is removed will be appropriately managed (land applied at agronomic rates,
processed, etc.).
M.

k"
Lagoon Volume
A pernianent gauge pole will be located in the lagoon to provide a means of accurately
determining the lagoon volume. Knowing the liquid depth, the amount of liquid in the lagoon
and the amount of storage volume remaining in the lagoon can be determined using the
following Remaining Volume Spreadsheet (Spreadsheet 1, based on As -Constructed
dimensions). The lagoon will be dewatered as needed by applying lagoon Iiquid to the
cropland. As long as crop, weather, and field conditions are conducive to application,
application can occur anytime the lagoon liquid level is greater than 7.5 ft. This liquid depth
corresponds to the lagoon volume required to maintain the sludge storage volume and the
minimum treatment volume. The lagoon liquid level should also be reduced to this level
following each cropping season in order to allow for adequate waste storage throughout the
winter. To prevent overtopping, dewatering will be initiated when the liquid level in the
l
lagoon corresponds to 3.25' below the top of the lagoon berm (11.0 ft). This level (l l.0 ft.)
will allow the 25 yr - 24 hour storm to be contained in the lagoon while still maintaining one
(1') foot of freeboard.
WMI

Lagoon Volume Determination
Lagoon Name: White Rock Farms
Lagoon Charateristics:
Sideslope Ratio (H/V) 3
Maximum Depth (ft) 14.0
Lagoon Top Width (ft) 400
Lagoon Top Length (ft) 400
Maximum Total Volume (ft^3) 1,802,528
Lagoon Volume
by Lagoon Depth
00
Remaining Storage
Volume
w
Lagoon Liq.
Depth (ft)
Feet of
Storage
Cubic Feet
of
Gallons
Acre -in
Percent of
Cubic Feet
Volume in Lagoon
Gallons Acre -in
Percent
-Storage
of Storage
of Storage
Total Vol.
in Lagoon
in Lagoon
in Lagoon
of
Total Vol.
Z7,
CD528
14.0
13.5
.0
•5
0
79,402
593,923
--------------------------------------------------------------------
21.9
13,482,909
496.5
100.00%
�
13.0
1.0
157,612
1,178,938
43.4
4.41%
8.74%
1,723,127
1,644,916
12,888,986
12,303,972
474.7
95.59%
12.5
12.0
1.5
2.0
234,641
310,496
1,755,111
64.6
13.02%
1,567,888
11,727,799
453.1
431.9
91.26%
86.98%
11.5
2.5
385,188
2,322,510
2,881,203
85.5
106.1
17.23%
21.37%
1,492,032
1,417,341
11,160,399
10,601,707
411.0
390.4
82.77%
0
11.0
10.5
3.0
3.5
458,724
531,115
3,431,256
126.4
25.45%
1,343,804
10,051,654
370.2
78.63$
74.55%
p
10.0
4.0
602,368
3,972,736
4,505,713
146.3
165.9
29.46%
33.42%
1,271,414
1,200,160
9,510,173
8,977,197
350.2
330.6
70.54
9.5
4.5
672,494
5,030,251
185.2
37.31%
1,130,035
8,452,658
311.3
66.58%
62.69%
O
9.0
5.0
741,500
5,546,420
204.3
41.14%
1,061,028
7,936,489
292.3
58.86%
8.5
5.5
809,397
6,054,286
223.0
44.90%
993,132
7,428,624
273.6
55.10%
8.0
6.0
876,192
6,553,916
241.4
48.61%
926,336
6,928,993
235.2
51.39%
7.5
6.5
941,896
7,045,378
259.5
52.25%
860,633
6,437,531
237.1
47.73%
7.0
7.0
1,006,516
7,528,740
277.3
55.84%
796,012
5,954,170
219.3
44.16%
6.5
7.5
1,070,063
8,004,068
294.8
59.36%
732,466
5,478,842
201.8
40.64%
6.0
8.0
1,132,544
8,471,429
312.0
62.83%
669,984
5,011,480
184.6
37.17%
@
5..5
8.5
1,193,970
8,930,892
328.9
66.24%
608,559
4,552,018
167.6
33.76%
5.0
9.0
1,254,348
9,382,523
345.5
69.59%
548,180
4,100,386
151.0
30.41%
4.5
9.5
1,313,689
9,826,390
361.9
72.88�k
488,840
3,656,519
134.7
27.12%
4.0
10.0
1,372,000
10,262,560
377.9
76.12%
430,528
3,220,349
118.E
23.88%
3.5
10.5
1,429,292
10,691,100
393.7
79.29%
373,237
2,791,809
102.8
20.71%
3.0
11.0
1,465,572
11,112,079
409.2
82.42%
316,956
2,370,831
87.3
17.58%
2.5
11.5
1,540,851
11,525,562
424.5
85.48%
261,678
1,957,348
72.1
14.52%
2.0
12.0
1,595,136
11,931,617
439.4
88.49%
20 ,392
1,551,292
57.1
11.51%
1.5
12.5
1,648,438
12,330,313
454.1
91.45%
154,091
1,152,597
42.4
8.55%
1.0
13.0
1,700,i64
12,721,715
466.5
94.35%
101,764
761,195
28.0
5.65%
.5
13.5
1,752,125
13,105,891
482..7
97.20%
50,404
377,C18
13.9
2.80%
.0
14.0
1,802,528
13,482,909
496.5
100.00%
0
0
.0
.00%