820025_Application_20230728

July 27, 2023
Christine Lawson
NCDEQ Division of Water Resources
1636 Mail Service Center
Raleigh, NC 27699-1636
Subject: Pork Plus
Facility # AWS820025
State Digester General Permit
Dear Ms. Lawson,
C AVA N A U G H
Stewaia,_t,p ,i,, s,6- ,_;,ovation
Cavanaugh & Associates, P.A., on behalf of the farm owner, hereby submits the following application to
NCDEQ Division of Water Resources for review of the State Digester General Permit application package
for Pork Plus. The subject project is located in Sampson County, North Carolina.
To facilitate your review of the enclosed documentation, the following is an itemized breakdown:
1. One (1) original 'State Digester General Permit Application' application form.
2. One (1) copy of the engineering calculations.
3. One (1) copy of a detailed narrative of the Swine Digester Animal Waste Management System.
4. One (1) copy of the FEMA FIRM map labeled with the 'Proposed Digester Site'.
5. One (1) copy of the permit form Section 3.6 components.
6. One (1) full-size set of the engineering plans, as well as one (1) 11"x17" set.
The applicable setbacks (per the 'Swine Farm Siting Act' and 15A NCAC 02T) for the proposed digester
are shown on sheet C.2.5.3 of the engineering plans, which indicates that the digester will be:
1. Greater than 100' from all wetlands / perennial streams / perennial waterbodies (per 15A NCAC
02T .1304(b)(11)).
2. Greater than 2,500' from all schools, hospitals, churches, outdoor recreational facilities, national
parks, State Parks, and child care centers.
3. Greater than 1,500' from all occupied residences.
4. Regarding the setback from property boundaries, there are two properties within 500' of the
proposed digester that are also closer than the existing swine houses and lagoons, so the farm
owner will obtain setback waivers from those property owners (as indicated on sheet C.2.5.3).
Influent sampling will be accomplished via sampling from the influent lift station or gravity main
conveying flushed manure to the digester, where applicable. Effluent sampling will be accomplished via
sampling from the level control wet well.
Regarding usage of the biogas, the applicant plans to utilize the biogas produced from the facility to
generate a renewable energy resource for export off the farm. Specific details of how the applicant
plans to do this are not yet released, but the applicant plans to begin export of the renewable energy
resource within 12 months of commencing construction.
Cavanaugh & Associates, P.A. PO Box 11197 Winston-Salem, NC 27116, 1-877-557-8923, www.covanaughsolutions.com

Regarding estimate of daily volume of biogas, the daily volume of biogas varies based on animal stocking
numbers, animal age, and climatic variations. A gross estimate that is commonly used for in -ground,
ambient temperature digesters is about 2 cubic feet of biogas per pig occupant in the farm per day;
however, the actual amount of biogas produced by the farm may vary significantly given the
considerations described above.
Regarding emergency flare, an emergency flare will not be provided for the proposed farm. Rather,
should the applicant need to dispose of excess biogas, the system operator will open one or more
emergency vent ports to be installed as part of the HDPE digester cover system, and release the biogas.
Please do not hesitate to contact our office should you have any questions, comments, or require any
additional information.
Regards,
Cavanaugh & Associates, P.A.
Il
Jeff P. Cappadona, P.E.
Attachments
cc: Farm Owner

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Animal Feeding Operations Permit Application Form
(THIS FORM MAYBE PHOTOCOPIED FOR USE AS AN ORIGINAL)
State Digester General Permit — Farm Digester System
1. GENERAL INFORMATION:
1.1 Facility name: Pork Plus
1.2 Print Owner's name: Faison Investments LLC
1.3 Mailing address: PO Box 1015
City, State: Clinton, NC Zip: 28329
Telephone (include area code): [phone] Fax: O -
Email:
1.4 Physical address: 915 Bill Williams Rd.
City, State: Turkey, NC Zip: 28393
Telephone number (include area code): ( ) -
Latitude 34.9624' Longitude-78.176719' (Decimal Degrees from Google Earth)
1.5 County where facility is located: Sampson
1.6 Facility location (directions from nearest major highway, using SR numbers for state roads): From Exit 364 on I-40, head
west on NC-24 W for 1.0 miles, turn left onto Carrolls Rd. and go 0.4 miles, turn right onto Blanchard Rd. and go 0.2 miles,
continue onto Cornwallis Rd. and go 1.6 miles, turn right onto Wilmington Rd. and go 0.7 miles, turn left onto bill Williams
Rd. and go 0.8 miles, the farm entrance is on the rim
1.7 Farm Manager's name (if different from Landowner):
1.8 Lessee's / Integrator's name (if applicable; circle which type is listed): Smithfield Foods
1.9 Facility's original start-up date: Date(s) of facility expansion(s) (if applicable):
1.10 Design Contact name: Jeff Cappadona Phone [phone] Email: jeffrgy.cappadona(&cavanaughsolutions.com
2. OPERATION INFORMATION:
2.1 Facility number: AWS820025
2.2 Operation Description:
Please enter the Design Capacity of the system. The "No. of Animals" should be the maximum number for which the
current swine waste management system is permitted.
Tyne of Swine No. of Animals Type of Poultry No. of Animals Type of Cattle No. of Animals
❑ Wean to Feeder ❑ Layer ❑ Beef Brood Cow
® Feeder to Finish 4,200 ❑ Non -Layer ❑ Beef Feeder
❑ Farrow to Wean (# sow) ❑ Turkey ❑ Beef Stocker Calf
❑ Farrow to Feeder (# sow)
❑ Farrow to Finish (# sow)
❑ Wean to Finish (# sow)
❑ Gilts
❑ Boar/Stud
❑ Turkey Poults
❑ Dairy Calf
❑ Dairy Heifer
❑ Dry Cow
❑ Milk Cow
FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 1 of 6

❑ Other Type of Livestock on the farm:
No. of Animals:
2.3 Acreage cleared and available for application (excluding all required buffers and areas not covered by the application
system): See attached Waste Utilization Plan Acres
Required Acreage (as listed in the CAWMP): See attached Waste Utilization Plan Acres
Existing Application Area (pre -construction): See attached Waste Utilization Plan Acres
Proposed Application Area (post -construction): Same as existing (see new Waste Utilization Plan) Acres
Is there a change to the existing WUP? YES or NO (circle one)
Is the Existing WUP attached? YES or NO (circle one)
Is the New (if applicable) WUP attached? YES or NO (circle one)
2.4 List and Describe all Storage/Treatment Structures Below:
a. DIGESTER or other PRIMARY TREATMENT: (double click on "Select" for drop -down menu box)
Treatment
Existing?
Name of
Treatment
Type of
Liner
Surface
Type of Cover
Ttl Capacity
Req'd
Capacity
Unit Type
YP
(Y/N)
Unit
Material
Area
Material
(cu. Ft.)
(cu.ft.)
Digester
N
Digester
Synthetic
25,975
Synthetic (80 mil)
148,972
148,972
Select
Select
Select
Select
Select
Select
a.l Are engineering designs, drawings, specifications, and details attached? YES or NO (circle one)
b. SECONDARY TREATMENT/STORAGE: (double click on "Select" for drop -down menu box)
Name of Storage
Unit
Existing?
(Y/N)
Type of Liner
Material
Surface Area
Ttl Capacity
(cu. Ft.)
Req'd Capacity
(cu.ft.)
Lagoon
Y
Soil in situ
89,497
756,494
591,674
Select
Select
Select
*Note: The "Total Capacity" and "Req'd Capacity" is given per the existing lagoon calculations for this farm, provided by
the farm owner and dated 2009-3-5.
2.5 Are KNOWN subsurface drains present within 100' of any application fields?
2.6 Are KNOWN subsurface drains in the vicinity or under the waste management system?
2.7 Does this facility meet all applicable siting requirements?
YES or NO (circle one)
YES or NO (circle one)
YES or NO (circle one)
Note: This item has not been marked "Yes" or "No" since this farm requires setback waivers due to the location of
the proposed digester (refer to `Setbacks' plan sheet C.2.5.3 attached with this application), and setback waivers are
being pursued by the farm owner.
2.8 Describe Water Movement between Barns, Digesters, and Storage Ponds (double click on "Select" for drop -down menu
box)
Pump Station or
Minimum Pump
Plan Sheet
Location
Gravity
Pipe Size
Capacity
Reference
GPM
TDH
Barns to Digester
Pump Station (ILS)
8"
56
20
C.2.5.1
t
Digester to Secondary
Gravity
12"
C.2.5.1
FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 2 of 6

3.
Select
Select
REQUIRED ITEMS CHECKLIST:
Please indicate that you have included the following required items by signing your initials in the space provided next to each
item.
A lica 's laitials
3.1 One completed and signed original of the application for Digester Animal Waste Management
System Application Form.
3.2 A general location map indicating the location of the animal waste facilities and field locations
where animal waste is land applied and a county road map with the location of the facility
indicated.
3.3 Documentation that new digester structure(s) meets the Swine Farm Siting Act, for swine
operations. ' V
3.3.1 Site Map. The scale of this map shall not exceed 1 inch = 400 feet.
3.3.2 All proposed digesters to occupied residences > 1500 feet OR no closer than existing setback.
Existing setback = > 1,500 feet
3.3.3 All proposed digesters to schools, hospitals, churches, outdoor recreational facilities, national parks, state
parks, historic properties, or childcare centers > 2500 feet OR no closer than existing setback.
Existing setback = > 2,500 feet
3.3.4 All proposed digesters to property boundaries > 500 feet OR no closer than existing setback.
Existing setback = 97 feet
Note: This item has not been initialed since this farm requires property boundary setback waivers due to the
location of the proposed digester (refer to `Setbacks' plan sheet C.2.5.3 attached with this application), and
setback waivers are being pursued by the farm owner.
3.3.5 All proposed digesters to Public Water supply wells > 500 feet.
3.3.6 The map shall show the location of any property boundaries and perennial streams, or rivers located
within 75 feet of waste application areas.
3.4 One copy of all engineering documents, including, but not limited to, calculations,
equipment specifications, plan and profile drawings to scale, construction materials,
supporting equations or justifications.
3.5 A detailed narrative of the Farm Digester Animal Waste Management System.
3.6 A copy of the CAWMP which must include the following components. Some of these
components may not have been required at the time the facility was initially certified but must
be added to the CAWMP for permitting purposes:
3.6.1 The Waste Utilization Plan (WUP) must include the amount of Plant Available Nitrogen (PAN)
produced and utilized by the facility
3.6.2 The method by which waste is applied to the disposal fields (e.g., irrigation, injection, etc.)
3.6.3 A map of every field used for land application
3.6.4 The soil series present on every land application field
3.6.5 The crops grown on every land application field
3.6.6 The Realistic Yield Expectation (RYE) for every crop shown in the WUP
3.6.7 The PAN applied to every application field
3.6.8 The waste application windows for every crop utilized in the WUP
3.6.9 The required NRCS Standard Specifications
3.6.10 A site schematic
3.6.11 Emergency Action Plan
3.6.12 Insect Control Checklist with chosen best management practices noted
3.6.13 Odor Control Checklist with chosen best management practices noted
3.6.14 Mortality Control Checklist with the selected method noted
FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 3 of 6

3.6.15 Lagoon/storage pond capacity documentation (design, calculations, etc.); please be sure to include any
site evaluations, wetland determinations, or hazard classifications that may be applicable to your
facility
3.6.16 Site Specific Operation and Maintenance Plan
If your CAWMP includes any components not shown on this list, please include the additional components with your
submittal. (Composting, waste transfers, etc.)
4. ENGINEER'S CERTIFICATION:
I, Jeff Cappadona (P.E. representing Owner's name listed in question 1.2), attest
that this application for Pork Plus (Facility name listed in question 1.1) has been reviewed by me and is accurate and complete to the
best of my knowledg understand that if all required parts of this application are not completed and that if all required supporting
information and attaPj intsN"ot included, this application package will be returned to me as incomplete.
Signature
Engineer's Seal
5. F.

CERTIFICATION:
Date Z0Z 7 - Z
I, rt,/j14-/ � -�(I �p/� (Owner/Permittee name listed in question 1.2), attest
that this application for Pork Pigs (Facility —name listed in question 1.1) has been reviewed by me and is accurate and complete to the
best of my knowledge. I and tand that if all requ ed parts of this application are not completed and that if all required supporting
information and attachments a not included, this pp[ication package will be returned as incomplete.
Signature
6. MANAGER'S CER
Date 77/
N: (complete only if different from the Farm Owner)
I, C- (Manager's name listed in question 1.7), attest that this
application for Pork Plus (Facility name listed in question 1.1) 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 as incomplete.
Signature
Date
THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS,
SHOULD BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DIVISION OF WATER RESOURCES
WATER QUALITY PERMITTING SECTION
ANIMAL FEEDING OPERATIONS PROGRAM
1636 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1636
TELEPHONE NUMBER: [phone]
ELECTRONIC SUBMISSION IS ENCOURAGED. EMAIL TO: [e-mail]
FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 4 of 6

New Swine Digester Animal Waste Management System
THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS,
SHOULD BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DIVISION OF WATER
WATER QUALITY PERMITTING SECTION
ANIMAL FEEDING OPERATIONS PROGRAM
1636 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1636
TELEPHONE NUMBER: [phone]
FAX NUMBER: [phone]
SURFACE WATER CLASSIFICATION:
This form must be completed by the appropriate DWR regional office and included as a part of the
project submittal information.
INSTRUCTIONS TO NC PROFESSIONALS:
The classification of the downslope surface waters (the surface waters that any overflow from the facility would flow toward) in
which this animal waste management system will be operated must be determined by the appropriate DWQ regional office.
Therefore, you are required, prior to submittal of the application package, to submit this form, with items 1 through 6
completed, to the appropriate Division of Water Resources Regional Operations Supervisor (see page 5 of 5). At a minimum,
you must include an 8.5" by I V copy of the portion of a 7.5 minute USGS Topographic Map which shows the location of this
animal waste application system and the downslope surface waters in which they will be located. Identify the closest
downslope surface waters on the attached map copy. Once the regional office has completed the classification,
reincorporate this completed page and the topographic map into the complete application form and submit the
application package.
7.1 Farm Name: Pork Plus
7.2 Name & complete address of engineering firm: Cavanau¢h, 1213 Culbreth Dr., Wilmineton, NC 28405
Telephone: [phone] Fax: (- Email: [e-mail]
7.3 Name of closest downslope surface waters: UT to Bakers Branch
7.4 County(ies) where the animal waste management system and surface waters are located: Sampson
7.5 Map name and date: Turkey. 2019
7.6 NC Professional's Seal (If appropriate), Signature, and Date: On map
TO: REGIONAL OPERATIONS SUPERVISOR
Please provide me with the classification of the watershed where this animal waste management facility will be or has been
constructed or field located, as identified on the attached map segment(s):
Name of surface waters: (/•% • %6 ,$4,<,E4,$ Asu eli
Classification (as established by the Environmental Management Commission):
Proposed classification, if applicable: 2//
9
Signature of regional office personnel: � Date:
(All attachments must be signed)
Page 5 of 6

(#2) UT TO BAKERS
BRANCH
EXISTING
LAGOON
DARK PLUS
-ARM
0
FARM BARN C=3
O
�_
PROPOSED O
COVERED 0 ,J C&MI FARM
DIGESTER 0
0
O
0
(#1) UNNAMED v
TRIBUTARY TO
BAKERS BRANCH �N/ f
N (#3) UT TO f
BAKERS BRANCH
NAME OF STREAM
STREAM CLASS
STREAM INDEX
1
UT TO BAKERS BRANCH
C;Sw
18-68-2-10-2-1
2
UT TO BAKERS BRANCH
C;Sw
18-68-2-10-2-1
2
UT TO BAKERS BRANCH
C;Sw
18-68-2-10-2-1
LATITUDE: 34°57'42.5"N \

`
WATERSHED CLASSIFICATION MAP
BF GRADY BIOGAS COLLECTION
PORK PLUS FARM
OWNER:FAISON INVESTMENTS, LLC
CAVANAU G H
Stewardship through innovation
I[NZf1.0 IIto] I
NOT TO SCALE
SU�80N
xoxrrr i
Cavanaugh & Associates, P.A. 1213 Culbreth Dr.
Wilmington, NC 28403
[phone] Fax: [phone] www.cavanaughsolutions.com
PROJECT #: BE19.006
DRAWN BY. LJL
BD J: SCALE: 1"=600' 1
DATE. 2020-03

Pork Plus Volume Calculations
Project:
Project No:
Date:
Pork Plus
BE.19.006
2023-7-27
Existing Configuration (For Reference)
Farm Information:
Farm Population:
Storm and Rainfall:
Storm (25-yr, 24-hr):
Rainfall In Excess Of Evaporation:
"Heavy Rain"
Location: Sampson County, NC Design By: JPC
Checked By: JPC
4,200 Finishing
7.0 in.
7.0 in.
0.0 in.

CAVANAU G H
1 of 5

Proposed Configuration (Proposed Digester)
Flow Path:
Barns -> Digester (Proposed) -> Existing Lagoon
Volumes:
Capacity =' 4,200 Finishing
Measured Sludge Depth
Planned Sludge Depth
Sludge to be Removed
41,111
CAVANAU G H
Stewardship Through Innovation
Oft
0 ft
0 cf
0 gal
Note: 'Measured Sludge Depth' (see above) is 0 cf for
Proposed Digesters
Ca acit * ALW * cf/lb 1= Total
Treatment Volume = ft 4,200 135 11.00 567,000 cf
ICapacity IDaysofStorage al/ head*da = Total
Daily Infow = 1 4,200 90 11.37 1517,860 gallons
69,233 cf
* Note: The existing volumes shown below are provided based on the existing lagoon design for this farm,
provided by the farm owner and dated 2009-3-5
Volume Required*(cf
Digester
(Proposed)
Existing
Lagoon
Total
Required
Desired Digester Treatment Volume
135,000
N/A
135,000
Additional Treatment
8,343
423,657
432,000
Sludge Storage
0
0
0
Excess Wash Water
0
0
0
Rainfall In Excess Of Evaporation
0
52,207
52,207
Storm Storage
0
52,207
52,207
,"Heavy Rain"
0
0
0
Daily Inflow (90 days)
5,628
63,604
69,233
Total
148,972
1 591,674
1 740,646
Note: Both 'Rainfall In Excess Of Evaporation' and 'Storm Storage' are shown as 0 cf for the digester because the
HDPE cover prevents rain from entering the wastewater system and therefore doesn't need to be included in these
volume calculations; the rain that falls on the cover is simply pumped off of the cover with a rainwater pump(s).
That being said, per the NRCS 366 Anerobic Digester standard, rainfall is included in determining the operational
volume of the digester. The NOAA Atlas 14 30yr normal rainfall data for the area has been used to determine the 25-
year, 24-hour rainfall on the digester. With this data, the following value has been used for the 25-year, 24-hour rainfall
event:
Digester Storm (25-yr, 24-hr): 7.5 in.
Volume Provided* (cf
Digester
(Proposed)
Existing
Lagoon
Total
Provided
Desired Digester Treatment Volume
135,000
N/A
135,000
Additional Treatment
8,343
423,657
432,000
Sludge Storage
0
0
0
Excess Wash Water
0
0
0
Rainfall In Excess Of Evaporation
0
52,207
52,207
Storm Storage
0
52,207
52,207
"Heavy Rain"
0
0
0
Daily Inflow (90 days)
5,628
1 228,424
234,052
Total
148,972
1 756,494
1 905,466
Totals (cf)
Volume
Required* (cf)
Volume
Provided* (cf)
Efficiency
Treatment
567,000
567,000
100%
Sludge Storage
0
0
N/A
Excess Wash Water
0
0
N/A
Rainfall In Excess Of Evaporation
52,207
52,207
100%"
Storm Storage
52,207
52,207
100%
"Heavy Rain"
0
0
N/A
Daily Inflow (90 days)
69,233
234,052
338%
Total
740,646
1 905,466
122%
Days of Storage:
Proposed Configuration
Required rove e
Dail Inflow Volume cu.ft. 69,2331 234,052
Days of Storage 901 304
2of5

Total Temporary Storage
Proposed Configuration (Proposed Digester)
Temporary Storage Volume Required* (cf)
ages er
(Proposed)
Existing
Lagoon
Total
Required
Excess Wash Water
0
0
0
Rainfall In Excess Of Evaporation
0
52,207
52,207
"Heavy Rain"
0
0
0
Daily Inflow (90 days)
5,628
63,604
69,233
Total
1 5,6281
115,8111
121,439
Temporary Storage Volume Provided* (cf)
Digester
(Proposed)
Existing
Lagoon
Total
Provided
Excess Wash Water
0
0
0
Rainfall In Excess Of Evaporation
0
52,207
52,207
"Heavy Rain"
0
0
0
Daily Inflow (90 days)
5,628
228,424
234,052
Total
1 5,6281
280,6311
286,259
Summary
Total Temporary Storage (cf)
Proposed Configuration
Required
rove e
Excess Wash Water
0
0
Rainfall In Excess Of Evaporation
52,207
52,207
"Heavy Rain"
0
0
Daily Inflow (90 days)
1 69,233
234,052
Total
1 121,439
286,259
CAVANAU G H
3of5

Digester (Proposed) Volume
Di ester Proposed Stage -Storage
Elevation ft
Area sf
Incr. Vol cf
Cumul. Vol cf
138.00
7,311
-
0
139.00
8,487
7,899
7,899
140.00
9,732
9,110
17,009
141.00
11,406
10,569
27,578
142.00
12,429
11,918
39,495
143.00
13,881
13,155
52,650
144.00
15,401
14,641
67,291
145.00
16,991
16,196
83,487
146.00
18,650
17,821
101,308
147.00
20,378
19,514
120,822
148.00
22,175
21,277
142,098
149.00
24,041
23,108
165,206
150.00
1 25,975
1 25,008
1 190,214
Digester Desired Volume: 135,000 cu ft. (5,000 cy)
Digester Treatment Volume
(@ Treatment Elevation of 148.06): 143,343 cu ft. (5,309 cy)
% Desired:
Digester (Proposed) Updated Elevations:
106%
Zone
Volume
Cumulative Vol.
Elevation
Depth (in.)
Planned Sludge
0
0
138.00
144.00
Treatment
143,343
143,343
148.06
23.28
Temporary
5,628
148,972
148.31
20.28
Storm
0
148,972
148.31
20.28
= 150.00' (190,214 cf)
Top of Storm Elev = 148.31' (20.28") (148,972 cf)
Top of Temp Storage Elev = 148.31' (20.28") (148,972 cf) (Start Pump)
Top of Treat Elev = 148.06' (23.28") (143,343 cf) (Stop Pump)
Mli
CAVANAU G H
Stewardship Through Innovation
4 of 5

Existing Lagoon Volume
Existing Lagoon Stage -Storage
Elevation ft
Incr. Vol cf
Cumul. Vol cf
87.00
-!L&LLsfL
45,698
-
22,599
88.00
49,447
47,573
70,172
89.00
53,237
51,342
121,514
90.00
57,062
55,150
176,663
91.00
59,685
58,374
235,037
92.00
62,347
61,016
296,053
93.00
65,245
63,796
359,849
94.00
68,073
66,659
426,508
95.00
70,961
69,517
496,025
96.00
73,910
72,436
568,460
97.00
77,027
75,469
643,929
98.00
81,276
79,152
723,080
99.00
85,792
83,534
806,614
99.40
89,497
35,058
841,672
Existing Lagoon Updated Elevations:
Note: The dimensions
and volumes shown are
provided based on the
lagoon design for the
existing lagoon on this
farm, provided by the
farm owner and dated
2009-3-5
Zone
Volume
Cumulative Vol.
Elevation
Depth (in.)
Sludge
0
0
87.00
148.80
Treatment
423,657
423,657
93.96
65.28
Temporary
280,631
704,287
97.77
19.56
Storm
52,207
756,494
98.41
11.88
= 99.40' (841,672 cf)
Top of Storm Elev = 98.41' (11.88") (756,494 cf)
Top of Temp Storage Elev = 97.77' (19.56") (704,287 cf) (Start Pump)
Top of Treat Elev = 93.96' (65.28") (423,657 cf) (Stop Pump)
CAVANAU G H
5of5

CAVANAU G H
Stewardship Through Innovation
Pork Plus
Pump Station
CalculaMens
Project No.: BE.19.006

CAVANAUGH & ASSOCIATES, P.A. P❑ BOX 1 1 1 97 WINSTON-SALEM, NC 271 1 6, 1 -877-557-8923
WWW.CAVANAUGHSOLUTIONS.COM

Pressure
25.00
50.00
75.00
100.00
psi
Flow
1.00
300.00
700.00
1000.00
GPM
ILS
4" Hog Pump, 560 gpm
Pork Plus Influent Lift Station
R1
Day 1, 12:1
EPANET 2 Pagel

Page 1 6/28/2023 10:05:29 AM
**********************************************************************
* E P A N E T
* Hydraulic and Water Quality
* Analysis for Pipe Networks
* Version 2.2
**********************************************************************
Input File: Pork Plus ILS.net
Link - Node Table:
Link
Start
End
Length
Diameter
ID
Node
Node
ft
in
----------------------------------------------------------------------
P1
J1
R3
583
7.549
P4
J4
J1
25
7.549
P5
J5
J1
25
7.549
P-1
R1
J4
#N/A
#N/A Pump
P-2
R1
J5
#N/A
#N/A Pump
Energy Usage:
Usage
Avg.
Kw-hr
Avg.
Peak
Cost
Pump Factor
Effie.
/Mgal
Kw
Kw
/day
----------------------------------------------------------------------
P-1 0.00
0.00
0.00
0.00
0.00
0.00
P-2 100.00
75.00
84.07
2.82
2.82
0.00
----------------------------------------------------------------------
Demand
Charge:
0.00
Total
Cost:
0.00
Node Results:
Node
Demand
Head
Pressure
Quality
ID
----------------------------------------------------------------------
GPM
ft
psi
J1
0.00
155.58
67.41
0.00
J4
0.00
155.58
67.41
0.00
J5
0.00
157.07
68.06
0.00
R1
-559.16
137.00
0.00
0.00 Reservoir
R3
559.16
150.00
0.00
0.00 Reservoir

Page 2
Link Results:
----------------------------------------------------------------------
Link
Flow
VelocityUnit
Headloss
Status
ID
GPM
fps
ft/Kft
----------------------------------------------------------------------
P1
559.16
4.01
9.58
Open
P4
0.00
0.00
0.00
Open
P5
559.16
4.01
59.46
Open
P-1
0.00
0.00
0.00
Closed Pump
P-2
559.16
0.00
-20.07
Open Pump

Narrative
'Pork Plus' will utilize existing barns with slotted floors over flushing pits to collect manure.
Upon flushing, Barns 1-10 will gravity flow waste through a 12" pipe to an influent lift Station (ILS). The
influent lift Station will utilize two 10 hp GEA pumps, with a typical flow of approx. 560 gpm (1 pump)
through an 8" HDPE (DR 17) forcemain into the anaerobic digester.
After treatment in the anaerobic digester (190,214 cubic feet of total volume, 150,054 cubic feet at
Operating Level), effluent will gravity flow through the 12" digester outlet pipe to the level control wet
well (LC), which connects to a 12" pipe to the existing lagoon, where it will be irrigated in accordance
with the waste utilization plan.

FLOOD HAZARD INFORMATION NOTES TO USERS SCALE
SEE PIS REPORT FOR ZONE DESCRIPTIONS AND INDEZMAP
THE INFORMATION DEPICTED ON THIS MAP AND SUPPORTING
DOCUMENTATION ARE ALSO AVAILABLE IN DIGITAL FORMATAT
HTTP://FRIS.NC.GOV/FRIS
-Wilhoul 'nSej Flood Elevation (BEE)
With BFE or Depth zone AE.o. AAH, I
HNARDAREAS aR
SPECIALFLODD — Regulatory Floodway
— 0.2%Annual ChaFlood Hazard, A—
.
f 1%Annual nce Chance Flood with Average
Depth Less Than One Faot or With Dreina a
p g
Areas of Less Than One Square Mile zone x
— Future Condition. 1%Annual
Chance Flood Hazard zone x
OTIERAREASOF —Area wit Red ... d Road Risk due to Levee
ROOD HATARD See Notes zonex
OTHER — Are as Datarminetltba0utsidatha
AREAS 0.2% Annual Chance FloodplMn zonex
Channel, Culverl, or Storm Sewer
»»»»»m Axredited or Provisionally Accredited
GENERAL Lave, Dike, Or Flaadwall
STRUCTURES ............ Nan-accredted Levee, Dike, ar Floodwall
North Carolina Geodat o Survey bench mark
EM
® National GeodeUC Survey bench mark
sto® Contractor Fat. NCFMP Survey bench mark
Cmss Sections wit 1%Annual Chance
Water Surface Elevation (SEE aO----- Coastal Transec[
— — — - Coastal Transect Baseline
- Profile Baseline
Hydrographic Feature
OTREt Iimitoi Stdy
FEATURES du isdidim Boundary
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02 NUMBER
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MAP R.B.
01/05/07

Brown's of Carolina 11 /11 /2010 Hwy 24 East
Warsaw, NC 28398
NUTRIENT UTILIZATION PLAN
G rower(s):
Farm Name:
Farm
Faison Investments, LLC
Pork Plus
Sam
Farrow to Wean
Farrow to Feeder
Farrow to Finish
Wean to Feeder
Feeder to Finish 4200
re:
Storage Period:
Application Method:
>180 days
Irrigation
_agoon
The waste from your animal facility must be land applied at a specified rate to prevent pollution
of surface water and/or groundwater. The plant nutrients in the animal waste should be used
to reduce the amount of commercial fertilizer required for the crops in the fields where the waste
is to be applied.
This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed
before each application cycle. Annual soil tests are strongly encouraged so that all plant
nutrients can be balanced for realistic yields of the crop to be grown.
Several factors are important in implementing your waste utilization plan in order to maximize
the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner:
1. Always apply waste based on the needs of the crop to be grown and the nutrient
content of the waste. Do not apply more nitrogen than the crop can utilize.
2. Soil types are important as they have different infiltration rates, leaching potentials,
cation exchange capacities, and available water holding capacities.
3. Normally waste shall be applied to land eroding at less than 5 tons per acre per
year. Waste may be applied to land eroding at 5 or more tons per acre annually, but
less than 10 tons per acre per year providing that adequate filter strips are established.
4. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen.
Either of these conditions may result in runoff to surface waters which is not allowed
under DWQ regulations.
5. Wind conditions should also be considered to avoid drift and downwind odor
problems.
6. To maximize the value of the nutrients for crop production and to reduce the potential
for pollution, the waste should be applied to a growing crop or applied not more than
30 days prior to planting a crop or forages breaking dormancy. Injecting the waste or
disking will conserve nutrients and reduce odor problems.
1 of 8

This plan is based on the waste application method shown above. If you choose to change
methods in the future, you need to revise this plan. Nutrient levels for different application
methods are not the same.
The estimated acres needed to apply the animal waste is based on typical nutrient content
for this type of facility. In some cases you may want to have plant analysis made, which could
allow additional waste to be applied. Provisions shall be made for the area receiving waste to
be flexible so as to accommodate changing waste analysis content and crop type. Lime must
be applied to maintain pH in the optimum range for specific crop production.
This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC
2H .0217 adopted by the Environmental Management Commission.
AMOUNT OF WASTE PRODUCED PER YEAR ( gallons, ft" tons, etc.):
Capacity Type Waste Produced per Animal Total
Farrow to Wean
3212 gal/yr
gal/yr
Farrow to Feeder
4015 gal/yr
gal/yr
Farrow to Finish
10585 gal/yr
gal/yr
Wean to Feeder
223 gal/yr
gal/yr
4200
Feeder to Finish
986gal/yr
4,141,200 gal/yr
Total 4,141,200 galtyr
AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (Ibs):
Capacity Type Nitrogen Produced per Animal Total
Farrow to Wean
5.4 Ibs/yr
Ibs/yr
Farrow to Feeder
6.5 Ibs/yr
Ibs/yr
Farrow to Finish
26 Ibs/yr
Ibs/yr
Wean to Feeder
0.48 Ibs/yr
Ibs/yr
4200
Feeder to Finish
2.3 Ibs/yr
9,660 Ibs/yr
Total 9,660 Ibs/yr
Applying the above amount of waste is a big job. You should plan time and have appropriate
equipment to apply the waste in a timely manner.
LAND UTILIZATION SUMMARY
The following table describes the nutrient balance and land utilization rate for this facility
Note that the Nitrogen Balance for Crops indicates the ratio of the amount of nitrogen produced
on this facility to the amount of nitrogen that the crops under irrigation may uptake and utilize
in the normal growing season.
Total Irrigated Acreage: 64.46
Total N Required 1 st Year: 17494.0888
Total N Required 2nd Year: 20413.8288
Average Annual Nitrogen Requirement of Crops: 18,953.96
Total Nitrogen Produced by Farm: 9,660.00
Nitrogen Balance for Crops: (9,293.96)
The following table describes the specifications of the hydrants and fields that contain the crops
designated for utilization of the nitrogen produced on this facility. This chart describes the size,
soil characteristics, and uptake rate for each crop in the specified crop rotation schedule for this
facility.
2of8

'Reception Area Specifications
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3(a) of 8

Reception Area Specifications
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3(b) of 8

Reception Area Specifications
3 (c) of 8
3 (c) of 8

This plan does not include commercial fertilizer. The farm should produce adequate plant
available nitrogen to satisfy the requirements of the crops listed above.
The applicator is cautioned that P and K may be over applied while meeting the N requirements.
In the future, regulations may require farmers in some parts of North Carolina to have a nutrient
management plan that addresses all nutrients. This plan only addresses nitrogen.
In interplanted fields ( i.e. small grain, etc, interseeded in bermuda), forage must be removed
through grazing, hay, and/or silage. Where grazing, plants should be grazed when they
reach a height of six to nine inches. Cattle should be removed when plants are grazed to a
height of four inches. In fields where small grain, etc, is to be removed for hay or silage, care
should be exercised not to let small grain reach maturity, especially late in the season (i.e.
April or May). Shading may result if small grain gets too high and this will definately interfere
with stand of bermudagrass. This loss of stand will result in reduced yields and less nitrogen
being utilized. Rather than cutting small grain for hay or silage just before heading as is
the normal situation, you are encouraged to cut the small grain earlier. You may want to
consider harvesting hay or silage two to three times during the season, depending on the
time small grain is planted in the fall.
The ideal time to interplant small grain, etc, is late September or early October. Drilling is
recommended over broadcasting. Bermudagrass should be grazed or cut to a height of
about two inches before drilling for best results.
CROP CODE LEGEND
Crop Code
Crop
Lbs N utilized / unit yie
A
Barley
1.6 Ibs N / bushel
B
Hybrid Bermudagrass - Grazed
50 Ibs N / ton
C
Hybrid Bermudagrass - Hay
50 Ibs N / ton
D
Corn - Grain
1.25 Ibs N / bushel
E
Corn - Silage
12 Ibs N / ton
F
Cotton
0.12 Ibs N / Ibs lint
G
Fescue- Grazed
50 Ibs N / ton
H
Fescue- Hay
50 Ibs N / ton
I
Oats
1.3 Ibs N / bushel
J
Rye
2.4 Ibs N / bushel
K
Small Grain - Grazed
50 Ibs N / acre
L
Small Grain - Hay
50 Ibs N / acre
M
Grain Sorghum
2.5 Ibs N / cwt
N
Wheat
2.4 Ibs N / bushel
O
Soybean
4.0 lbs N / bushel
P
Pine Trees
40 Ibs N / acre / yr
Acres shown in the preceding table are considered to be the usable acres excluding
required buffers, filter strips along ditches, odd areas unable to be irrigated, and perimeter areas
not receiving full application rates due to equipment limitations. Actual total acres in the fields
listed may, and most likely will be, more than the acres shown in the tables.
See attached map showing the fields to be used for the utilization of animal waste.
4of8

SLUDGE APPLICATION:
The following table describes the annual nitrogen accumulation rate per animal
in the lagoon sludge
Farm Specifications PAN/ r/animal Farm Total/ r
Farrow to Wean 0.84
Farrow to Feeder 1
Farrow to Finish 4.1
Wean to Feeder 0.072
4200 Feeder to Finish 0.36 1512
The waste utilization plan must contain provisions for periodic land application of sludge at
agronomic rates. The sludge will be nutrient rich and will require precautionary measures to
prevent over application of nutrients or other elements. Your production facility will produce
approximately 1512 pounds of plant available nitrogen per year will accumulate in the lagoon
sludge based on the rates of accumulation listed above.
If you remove the sludge every 5 years, you will have approximately 7560 pounds of plant
available nitrogen to utilize. Assuming you apply this PAN to hybrid bermuda grass hayland at the
rate of 300 pounds of nitrogen per acre, you will need 25 acreas of land. If you apply the sludge
to corn at a rate of 125 pounds per acre, you will need 60.48 acres of land. Please note that these
are only estimates of the PAN produced and the land required to utilize that PAN. Actual values
may only be determined by sampling the sludge for plant available nitrogen content prior to application
Actual utilization rates will vary with soil type, crop, and realistic yield expectations for the specific
application fields designated for sludge application at time of removal.
APPLICATION OF WASTE BY IRRIGATION:
The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation
such that runoff or ponding occurs. This rate is limited by initial soil moisture content, soil
structure, soil texture, water droplet size, and organic solids. The application amount should not
exceed the available water holding capacity of the soil at the time of irrigation nor should the
plant available nitrogen applied exceed the nitrogen needs of the crop.
If surface irrigation is the method of land application for this plan, it is the responsibility of the
producer and irrigation designer to ensure that an irrigation system is installed to properly
irrigate the acres shown in the preceding table. Failure to apply the recommended rates and
amounts of nitrogen shown in the tables may make this plan invalid.
"This is the maximum application amount allowed for the soil assuming the amount
of nitrogen allowed for the crop is not over applied. In many situations, the application
amount shown cannot be applied because of the nitrogen limitation. The maximum
application amount shown can be applied under optimum soil conditions.
Your facility is designed for >180 days of temporary storage and the temporary storage must
be removed on the average of once every 6 months. In no instance should the volume of the
waste stored in your structure be within the 25 year 24 hour storm storage or one foot of
freeboard except in the event of the 25 year 24 hour storm.
It is the responsibility of the producer and waste applicator to ensure that the spreader equipment
is operated properly to apply the correct rates to the acres shown in the tables. Failure to apply
the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid.
Call your technical specialist after you receive the waste analysis report for assistance in
5 of 8

Application Rate Guide
The following is provided as a guide for establishing application rates and amounts.
Soil
Application Rate
Application Amount
Tract Hydrant
Type
Crop
in/hr
* inches
3410 2E
Norfolk
B
0.5
1
2F
Norfolk
B
0.5
1
6A
Goldsboro
0
0.4
1
6B
Goldsboro
0
0.4
1
6C
Goldsboro
0
0.4
1
6D
Goldsboro
0
0.4
1
6E
Goldsboro
0
0.4
1
6F
Goldsboro
0
0.4
1
6G
Goldsboro
0
0.4
1
6H
Goldsboro
0
0.4
1
12416 sub2
Norfolk
B
0.5
1
sub6a-f
Goldsboro
0
0.4
1
sub6g&h
Goldsboro
0
0.4
1
6of8

Additional Comments:
This plan includes an optional crop rotation of Millet/Rye which may be
use in any year. Field specifications for this rotation are listed on page M.
Small grain hay after soybeans is an optional crop.
7of8

NUTRIENT UTILIZATION PLAN CERTIFICATION
Name of Farm: Pork Plus
Owner: Faison Investments, LLC
Manager:
Owner/Manager Agreement:
I/we understand and will follow and implement the specifications and the operation and
maintenance procedures established in the approved animal waste nutrient management
plan for the farm named above. I/we know that any expansion to the existing design capacity
of the waste treatment and/or storage system, or construction of new facilities, will require a
new nutrient management plan and a new certification to be submitted to DWQ before the new
animals are stocked.
I/we understand that I must own or have access to equipment, primarily irrigation equipment,
to land apply the animal waste described in this nutrient management plan. This equipment
must be available at the appropriate pumping time such that no discharge occurs from the lagoon
in the event of a 25 year 24 hour storm. I also certify that the waste will be applied on the land
according to this plan at the appropriate times and at rates which produce no runoff.
This plan will be filed on site at the farm office and at the office of the local Soil and Water
Conservation District and will be available for review by NCDWQ upon request.
Name of Facility Owf
Signature:
Name of Manager (if different from owner):
Signature:
Date
Name of Technical Specialist:
Dawn Williamson
Affiliation: _
Murphy -Brown, LLC.
Address:
2822 Hwy 24 West, PO Drawer 856
Warsaw, NC 28398
Telephone:
[phone]
Signature:
Q01,
Date
8of8

NUTRIENT UTILIZATION PLAN
REQUIRED SPECIFICATIONS
Animal waste shall not reach surface waters of the state by runoff, drift, manmade
conveyances, direct application, or direct discharge during operation or land application.
Any discharge of waste which reaches surface water is prohibited.
2 There must be documentation in the design folder that the producer either owns or has an
agreement for use of adequate land on which to properly apply the waste. If the producer
does not own adequate land to properly dispose of the waste, he/she shall provide
evidence of an agreement with a landowner, who is within a reasonable proximity,
allowing him/her the use of the land for waste application. It is the responsibility of the
owner of the waste production facility to secure an update of the Nutrient Utilization Plan
when there is a change in the operation, increase in the number of animals, method of
application, recievinq crop type, or available land.
3 Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop
yields based upon soil type, available moisture, historical data, climatic conditions, and
level of management, unless there are regulations that restrict the rate of applications for
other nutrients.
4 Animal waste shall be applied to land eroding less than 5 tons per acre per year. Waste
may be applied to land eroding at more than 5 tons per acre per year but less than 10 tons
per acre per year provided grass filter strips are installed where runoff leaves the field (See
USDA, NRCS Field Office Technical Guide Standard 393 - Filter Strips).
5 Odors can be reduced by injecting the waste or disking after waste application. Waste
should not be applied when there is danger of drift from the land application field.
When animal waste is to be applied on acres subject to flooding, waste will be soil
incorporated on conventionally tilled cropland. When waste is applied to conservation tilled
crops or grassland, the waste may be broadcast provided the application does not occur
during a season prone to flooding (See "Weather and Climate in North Carolina" for
guidance).
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
surface is frozen.
1 of 3

NUTRIENT UTILIZATION PLAN
REQUIRED SPECIFICATIONS
(continued)
9 Animal waste shall be applied on actively growing crops in such a manner that the crop is
not covered with waste to a depth that would inhibit growth. The potential for salt damage
from animal waste should also be considered.
10 Nutrients from waste shall not be applied in fall or winter for spring planted crops on soils
with a high potential for leaching. Waste/nutrient loading rates on these soils should be
held to a minimum and a suitable winter cover crop planted to take up released nutrients.
Waste shall not be applied more than 30 days prior to planting of the crop or forages
breaking dormancy.
11 Any new swine facility sited on or after October 1, 1995 shall comply with the following:
The outer perimeter of the land area onto which waste is applied from a lagoon that is a
component of a swine farm shall be at least 50 feet from any residential property boundary
and canal. Animal waste, other than swine waste from facilities sited on or after October 1,
1995, shall not be applied closer than 25 feet to perennial waters.
12 Animal waste shall not be applied closer than 100 feet to wells.
13 Animal waste shall not be applied closer than 200 feet of dwellings other than those
owned by the landowner.
14 Waste shall be applied in a manner not to reach other property and public right-of-ways.
15 Animal waste shall not be discharged into surface waters, drainageways, or wetlands by
discharge or by over -spraying. Animal waste may be applied to prior converted cropland
provided the fields have been approved as a land application site by a "technical
specialist'. Animal waste shall not be applied on grassed waterways that discharge
directly into water courses, and on other grassed waterways, waste shall be applied at
agronomic rates in a manner that causes no runoff or drift from the site.
16 Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall
not be discharged into the animal waste management system.
2of3

NUTRIENT UTILIZATION PLAN
REQUIRED SPECIFICATIONS
(continued)
17 A protective cover of appropriate vegetation will be established on all disturbed areas
(lagoon embankments, berms, pipe runs, etc.). Areas shall be fenced, as necessary, to
protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc.,
are limited to areas where considered appropriate. Lagoon areas should be kept mowed
and accessible. Berms and structures should be inspected regularly for evidence of
erosion, leakage, or discharge.
18 If animal production at the facility is to be suspended or terminated, the owner is
responsible for obtaining and implementing a "closure plan" which will eliminate the
possibility of an illegal discharge, pollution and erosion.
19 Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular
basis to prevent breakdowns, leaks and spills. A regular maintenance checklist should be
kept on site.
20 Animal waste can be used in a rotation that includes vegetables and other crops for direct
human consumption. However, if animal waste is used on crops for direct human
consumption, it should only be applied pre -plant with no further applications of animal
waste during the crop season.
21 Highly visible markers shall be installed to mark the top and bottom elevations of the
temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be
managed to maintain the liquid level between the markers. A marker will be required to
mark the maximum storage volume for waste storage ponds.
22 Waste shall be tested within 60 days of utilization and soil shall be tested at least annually
at crop sites where waste products are applied. Nitrogen shall be the rate -determining
nutrient, unless other restrictions require waste to be applied based on other nutrients,
resulting in a lower application rate than a nitrogen based rate. Zinc and copper levels in
the soil shall be monitored and alternative crop sites shall be used when these metals
approach excessive levels. pH shall be adjusted and maintained for optimum crop
production. Soil and waste analysis records shall be kept for a minimum of five years.
Poultry dry waste application records shall be maintained for a minimum of three years.
Waste application records for all other waste shall be maintained for a minimum of five
years.
23 Dead animals will be disposed of in a manner that meets North Carolina regulations.
3of3

Grower: Pork Plus
Address: PO Box 856
Warsaw, NC 28398
County: Sampson
Ueslgneci by: Kbvv
Checked By: DSE
Date: 03/05/09
Sheet 1 of 7
ANAEROBIC WASTE
LAGOON DESIGN
FARM INFORMATION
Farm
Population:
Nursery: ---------------------
0
Wean to Finish: _...__..._..__..._..__
0
Finishing: __-_-_...___._._.
4200 Fic.
Farrow to weanling:
0
Farrow to feeder: -------------- -- - •--
0
Farrow to finish: - ---
0
Boars: __..---••------__--
0
Storage Period: - --- -
90 Days
25 Yr. / 24 Hr Storm Event -
7.0 In.
"Heavy Rain" Factor
Rainfall in Excess of Evaporation --•--------
7.0 In.
Additional Water Usage: -- -
0
Additional Drainage Area: ---
0
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?
(Y/N)
------------
Y
Is Drain Tile Req'd to Lower SHWT?
(Y/N)
------------
N
Seasonal High Water Table Elev: -----
0.00
Freeboard:
1.0
Ft.
Emergency Spillway Flow Depth:
Side Slopes:
3
:1 (Fi:V)
Top of Dike Elevation:
Depth
99.40
Ft.
Finished Bottom Elevatior: BOTTOM E
13.20 Ft.
86.20
Ft.
Start Pump Elevation:
19.68 In.
97.76
Ft.
Stop Pump Elevation:
38.64 In.
96.18
Ft.
LAGOON VOLUME REQUIRED VOL. DESIGN VOLUMES
Storm Stor = 52207
(Cu.Ft.)
52,410
(Cu.Ft.)
Temporary = 121439
(Cu.Ft.)
122,039
(Cu.Ft.)
Permanent = 567000
Cu.Ft.
582,044
Cu,Ft.
_ _ _
Total Volume = - 740,646
(Cu.Ft.)
756,494
(Cu.Ft.)
112 Treatment Volume =
283,500
(Cu.Ft.)
1/2 Treatment Volume Elevation
=
92.04
Ft.
90 Temporary Storage Volume Elevation =
_ N/A Ft. __-
Min. Required Liner Thickness - -
Lagoon Surface Area: (inside TOD)
REQ'D.
' 00.39%
100.49%
102.65%
02.14%
88.33 In.
WA In.
1.9
89,497 S.F .
Murphy -Brown, LLC Engineering P.O. Box 856 ,VJarsa•l, NC 28398 "310) 293-3434

Grower: Pork PlusDesigned-By: KBW
Address: PO Box 856 Checked By: DSE
Warsaw, NC 28398 Date: 03/05/09
County: Sampson Sheet 2 of 7
ACTUAL DESIGN VOLUME CALCULATIONS
BASE VOLUME: Cu. Ft.
LAGOON STAGE -AREA VOLUMES
Contour
Elevation (FT.)
Area SF
Incr. Vol. (Cu. FT)
Cumul. Vol. (Cu. FT)
87.00
45,698
22,599
88.00
49,447
47,573
70,172
89.00
53,237
51,342
121,514
90.00
57,062
55,150
176,663
91.00
59,685
58,374
235,037
92.00
62,347
61,016
296,053
93.00
65,245
63,796
359,849
94.00
68,073
66,659
426,508
95.00
70,961
69,517
496,025
96.00
73,910
72,436
568,460
97.00
77,027
75,469
643,929
98.00
81,276
79,152
723;080
99.00
85,792
83,534
806,614
99.40
89,497
35.058
841,672
These volumes were calculated usin
TOTAL REQD_V_OL
740,646
CF
END PUMP = = _ =
96.18
FT
START PUMP = =
97.76
FT
MAX STORAGE =
98.40
FT
the vertical average end area method.
CUMULATIVE
VOL.
ZONE_VO_L_
�^
_
582,044 CF
TR'MT
582,044
704,084 CF
TEMP
122,039
756,494 CF
STORM
52,410
102.14%
102.65%
100.49%
100.39%
Murphy -Brown, LLC Engineering P.O. Box 856, Warsaw, NC 28398 (9; 0) 293-3434

Grower: Pork Plus Designed By: KBW
Address: PO Box 856 Checked By: DSE
Warsaw, NC 28398 Date: 03/05/09
County: Sampson Sheet 3 of 7
MINIMUM REQUIRED VOLUME CALCULATIONS
Permanent Storage:
Required Treatment Volume:
Arnma T Type Capacity ALW (cu. t./lb) = Totals
Nursery -
0
30
1.00
0
Wean to Finish
- 0
115
1.00
0
Finishing
4,200
135
1.00
567,000
Farrow to weanling
0
433
1.00
0
Farrow to feeder
- 0
522
1.00
0
Farrow to finish
0
1,417
1.00
0
Boars
0
400
1.00
0
Total Required Treatment Volume (cu. ft.)=
Sludge Storage Volume:
567,000
Animal Type Capacity _ ALW ` cu. t./Ib) = i-otal
Nursery
0
30
0.00
0
Wean to Finish
0
115
0.00
Finishing
4,200
135
0.00
_ _0
0
_
Farrow to weanling _
0
433
0.00
_
0
Farrow to feeder
0
522
0.00
G
Farrow to finish
0
1,417_
0.00_
.- _.0.000
I 0
---- 0-
_
Boars ---------1-----
_
_'_0400
Total Reauired Sludae
Storaae Volume
(cu. ft.)= U
TemporarV Storage Volume:
Manure Production:
Ij
Animal Type rapacity ` Sto. Period d.iday = Cotal 1
Nursery
0
90
0.30
0 1
Wean to Finish '--------------
--_-_-_.---0-
---------- 90
---..._-._•-1.17
-- ---__. - -0-
Finishing
4,200_
90
1.37
517,860
Farrow to weanling -
0
_
90
90
_ 4.39
y 5.30
- 0
i 0
_
Farrow to feeder -
_
- - 0
Farrow to finish
0
90
14.38
0
_ _
Boars -`
_
0
_
— 90
� 4.06
_ _
- - 0
Total Manure Production (gals.)=
Total Manure Production (cu.ft.)=
Excess Fresh Water:
517,860
69,233
Animal Type - _-�—. -- capacity ''_ Sto. eriod J./day) _ Total
- -- ------ -----
Nursery ----.�.__-_
0
90 _
0.00
0
Wean to Finish
- 0
90
90
-- - 0.00
0.00
0.00
- 0
-.0-
0 '
Finishing
4,200
Farrow to weanling
0
90
_ _
Farrow to feeder__
_
-_- 0
90
_
0.00
0.
_ _
Farrow to finish --
0
90
_ _-_
0.00
-__
Boars
_ _
0
90
_
0.00
_0
0
Total Fresh Water Excess (gals.)=
Total Fresh Water Excess (tuft.)=
U
U
reerrnc/ V. U. Box 856, Warsaw NC 28398 (910) 293. 3434

Grower: Pork Plus Designed By: KBW
Address: PO Box 856 Checked By: DSE
Warsaw, NC 28398 Date: 03/05/09
County: Sampson Sheet 4 of 7
Temporary Storage Volume: (Cont.)
Rainfall in Excess of Evaporation:
Vol.=(Lagoon Surface Area + Additional Drainage Area) x Rainfall / 12in./ft
Vol.= (89497 sq.ft. + 0 sq.ft.) Y 7 in. /12 in./ft.
Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 52,207
Storm Storage:
Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) ' 25Yr./24Hr. Storm(in) / 12in./ft.
Vol.= (89497 sq.ft + 0 sq.ft.) ' 7.0 in. /12 in./ft.
Total Required Volume for 25Yr./24Hr. Storm Event (cu.ft)= 52,207
"Heavy Rain" Storage
Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) ' "Heavy Rain" Factor (in) / 12in./ft.
Vol.= (89497 sq.ft + 0 sq.ft.) " 0.0 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. / 24Hr. Storm +'Heavy Rain')= 52,207 (CU.FT)
Total Required Temporary Storage
(Manure Prod. + Excess Fr. Water + Rainfall Excess + Additional Water Storage) = 121,439 (CU.FT)
Total Required Permanent Storage
(Treatmen: + Sludge) = 567,000 (CU.FT)
TOTAL REQUIRED VOLUME = 740646 (CU.FT.)
uphy-Brown, Ll_C Engineering P.O Box 856, Warsaw

Grower: Pork Plus Designed By: KBW
Address: PO Box 856 Checked By: DSE
Warsaw, NC 28398 Date: 03/05/09
County: Sampson Sheet 5 of 7
LAGOON DESIGN SUMMARY
Top of Dike Elevation •-------- ----•--•
99.40
FT.
Emergency Spillway Crest Elevation - -. •--••••-••-------
Not Al
Applicable
Top of 25Yr. / 24Hr. Storm Storage --------------- ----
98.40
FT.
Top of "Heavy Rain" Storage -------------------•
Not
Applicable
Start Pump Elevation ............---.-----
97.76
FT.
End Pump Elevation ---------------------
96.18
FT.
Top of Sludge Storage -- -----------
Not
Applicable
Seasonal High Watertable Elev...............
0.00
Finished Bottom Elevation -
86.20
FT.
Inside Top Length -
Not
Applicable
Inside Top Width -- -- •-- •-------•
Not
Applicable
Side Slopes
3: 1
H:V
Lagoon Surface Area ••---------------
89,497
SF
Min. Liner Thickness (if required) --------- - --
1.9
FT.
Freeboard Depth ----••
1.00
FT.
Temporary Storage Period
90
Days
Zone Depths:
TOTAL DESIGN VOLUME = 756494 (CU.FT.)
Treatment / Sludge Storage Zone Depth 10.0 FT.
Temporary Storage Zone Depth 1.6 FT.
Freeboard / Storm Storage Zone Depth 1.6 FT.
Total Lagoon Depth 13.2 FT.
Murphy -Brown, LL
P.O. Box 856, Warsaw

Grower: Pork Plus Designe KB'J;+
Address: PO Box 856 Checker DSE
Warsaw, NC 28398 Date: 03/05/09
Countv: Sampson Sheet 6 of 7
SIRT PMP EL.= 97.76
END PMP EL. = 96.18
ZONE ELEVATIONS
TOP OF DIKE ELEV = 99.40
TOP OF STORM ELEV = 98.40
TOP OF TEMP STORAGE ELEV = 97.76
TOP OF TREAT ELEV = 96.18
FINISHED BOTTOM ELEV = 86.20
r�
r
SHWT = 0.00
wn, LLC Engineering P.O. Box 856, Warsaw ldC 28398 (910.) 293-3434

FARMS
ENGINEERING DEPARTMENT
14YCWC = (910) 2E9 - 7111. EIT, 5W P• A "X 759 Rp.SC FflL[,
Nogw Cl"alA 211%
LT
CALr_ULATED a
aIf-C;,TD n r---
is U U 119'140'19 g

EMERGENCY ACTION PLAN
PHONE NUMBERS
DIVISION OF WATER QUALITY (DWQ) [phone]
EMERGENCY MANAGEMENT SERVICES (EMS) [phone]
SOIL AND WATER CONSERVATION DISTRICT (SWCD) [phone]
NATURAL RESOURCES CONSERVATION SERVICE (NRCS) [phone]
COOPERATIVE EXTENSION SERVICE (CES) [phone]
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) hump wastes to fields at an acceptable rate.
c) Stop all flow 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 cause the runoff.
e) Evaluate the application rates for the fields where runoff occurred.
C. Leakage from the waste pipes and sprinklers - action include:
a) Stop recycle pump.
b) Stop irrigation pump.
c) Close valves to eliminate further discharge-
d) Repair all leaks prior to restarting pumps.
D. Leakage from flush systems, houses, solid separators - action include:
a) Stop recycle pump.
b) Stop Irrigation pump.
c) Make sure siphon occurs.
d) Stop all flow in the house, flush systems, or solid separators.
E. Leakage from base or sidewall of lagoon. Often this is seepage as opposed to flowing leaks -
possible action:
a) Dig a small sump or ditch from the embankment to catch all seepage, put in a submersible
pump, and pump back to lagoon.
b) if holes are caused by burrowing animals, trap or remove animals and fill holes and
compact with a day type soil.
c) Have a professional evaluate the condition of the side walls and the lagoon bottom as soon
as possible.

2. Assess the extent of the spill and note any obvious damages.
a. Did the waste reach surface waters?
b. Approximately how much was released and for what duration?
c_ Any damage notes, 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 the property)?
h. How much reached surface waters?
Contact appropriate agencies.
a. During normal business hours call your DWQ regional office; Phone #, After hours,
emergency number. [phone]. Your phone call should include: your name, facility
number, telephone number, the details of the incident from item 2 above, the exact
location of the facility, the location or direction of the movement of the spill, weather and
wind conditions. The corrective measures that have been under taken, and the
seriousness of the situation.
b. If the spill leaves property or enters surface waters, call local EMS phone number.
c. Instruct EMS to contact local Health Department
d. Contact CE's phone number, local SWCD office phone number and the local NRCS
office for advice / technical assistance phone number.
4. If none of the above works call 911 or the Sheriffs Department and explain your problem to
them and ask the person to contact the proper agencies for you.
5. Contact the contractor of your choice to begin repair or problem to minimize offsite damage.
a. Contractors Name: ffw g
b. Contractors Address: Ke�-s `l
c . Contractors Phone: Ao Z g2l 0 19 l
6. Contact the technical specialist who certified the lagoon (NRCS, Consulting Engineer, etc.)
a. Name: :- pco • . Mee
b. Phone: f��91 013 t
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.

Insect Control Checklist for Animal Operations
Source Cause BMPs to Control Insects Site Specific Practices
Liquid Systems
Flush gutters • Accumulation of solids CY Flush system is designed and operated sufficiently
to remove accumulated solids from gutters as
esigned
IT Remove bridging of accumulated solids at
Lagoons and pits • Crusted solids ;r 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 to 8 inches
over more than 30 percent of surface
Excessive vegetative • Decaying vegetation QVMaintain vegetative control along banks of
growth lagoons and other impoundments to prevent
accumulation of decaying vegetative matter along
water's edge on impoundment's perimeter.
Dry Systems
Feeders Feed spillage O Design, operate, and maintain feed systems
(e.g., bunkers and troughs) to minimize the
accumulation of decaying wastage
O Clean up spillage on a routine basis (e.g., 7- to 10-
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 0
Reduce moisture accumulation within and around
residues
immediate perimeter of feed storage areas by
ensuring drainage is away from site and/or providing
adequate containment (e.g., covered bin for
WA
brewer's grain and similar high moisture grain
products)
O
Inspect for and remove or break up accumulated
solids in filter strips around feed storage as needed
Animal holding areas • Accumulations of animal 0
Eliminate low areas that trap moisture along fences
wastes and feed wastage
and other locations where waste accumulates and
disturbance by animals is minimal
O
Maintain fence rows and filter strips around animal
holding areas to minimize accumulations of wastesIAIA
(i.e., inspect for and remove or break up
accumulated solids as needed)
Dry manure handling . Accumulations of animal 0
Remove spillage on a routine basis (e.g.,
_
systems wastes
7- to 10-day interval during summer; 15- to 30-day
interval during winter) where manure is loaded for
land application or disposal
1AA
0
Provide for adequate drainage around manure
stockpiles
O
Inspect for and remove or break up accumulated
wastes in filter strips around stockpiles and manure
handling areas as needed
For more information contact:
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 Permit No.: ^kblfa 66]67
Dat
INSTRUCTIONS FOR USE Owner Signature: '7 `
♦ Odor Control Checklist is required by General Statute 143-215.10C(e)(1)
♦ Check any/all the BMPs you will implement on this facility. Items checked/selected become a requirement of the CAWMP.
♦ Items in bold or pre -selected are required.
♦ Add any site -specific details related to the selected BMPs
♦ Include any other odor control measures not listed
♦ NOTE: Not all BMPs may be cost-effective for every facility. Evaluate each BMP prior to selecting for your facility.
Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices
FARMSTEAD
♦ Swine Production j"Maintain vegetative or wooded buffers at or
near property boundary
♦ Improper drainage 2 /C'ra�a and landscape so water drains away
om facilities and prevent ponding
Maintain farm access roads and prevent traffic
in waste application area
❑ Other BMPs — please describe
MORTALITY MANAGEMENT
♦ Carcass ® Dispose of mortality using method approved
Decomposition by NCDA&CS State Veterinarian. Manage
According to CAWMP (Mortality Management
Checklist) and permit(s).
❑ Put carcasses in refrigerated (or freezer) dead
boxes within 24 hours for short-term mortality
storage.
♦ Incomplete Incineration ❑ Use incinerators with secondary burners for
complete combustion.
❑ Other BMPs — please describe
• Traps dust and gases, provides dilution
and visual screening
• May require third party input/approval
• Reduce odors and vectors that occur
with stagnant conditions
• Prevents spillage during transport and
tracking of waste onto public roads
• Required by statute and permit
• May require third party input/approval
• Reduce odors by complete incineration
Swine AMOC Page 1 of 6 APPROVED — 7/25/2019

Swine Farm Waste Management — Odor Control Checklist
Permit No.: A05 %aoo�j
Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices
HOUSE / BARN — WASTE HANDLING
♦ Flush tanks
❑ stall flush tank covers
♦ Odorous Gases
Flush pits at least 4 times per day
♦ Partial microbial
❑ Empty pits at least once every 7 days
decomposition
❑ Underfloor flush with pit ventilation
♦ Agitation of wastes
[Install/extend fill lines to near bottom of
tanks with anti -siphon vents
❑ Install covers on outside waste collection or
junction box
❑ nstall sump tank covers for lift stations
♦ Ammonia
Flush/recharge with treated effluent
❑ Treat waste in pits with proven biological or
chemical additive
❑ Other BMPs — please describe
HOUSE / BARN — FLOOR AND INDOOR SURFACES
♦ Manure covered floors ❑ crape manure from alleys into pens daily
nstall fully slotted floor system
nstall waterers over slotted floor area
Install feeders at high end of solid floors
♦ Odorous Gases crape manure buildup from floors and walls
Keep floors dry
❑ Install underfloor ventilation for drying
❑ Replace bedding/scrape at frequency to
keep bedding dry
❑ Other BMPs — please describe
Swine AMOC
• Pit -flush systems
• Pit -flush systems
• Pit -recharge or "pull -plug" systems
• Monitor for any solids accumulation in pit
• Will move with other manure via pits
• Where applicable
• Aids in animal cleanliness
• Aids in animal cleanliness
• Solid floor/bedding systems
Page 2 of 6
APPROVED — 7/25/2019

Swine Farm Waste Management — Odor Control Checklist
Permit No.: A..�Spaoa�
Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices
HOUSE / BARN — VENTILATION
♦ Dust ❑ Clean fans regularly —specify frequency
♦ Volatile/odorous gases E icient air movement
Install temperature and humidity sensors to
control ventilation
❑ Treat barn exhaust
❑ Other BMPs — please describe
HOUSE / BARN — FEED
♦ Dust ❑ Install feed covers
♦ Adsorbed Gases ® Keep outdoor feed storage covered except
hen necessary to add/remove feed
Minimize free -fall height of dry feed
❑ Install feed delivery downspout extenders
e
thefeed covers
move spoiled/unusable feed on regular basis
V,Feed pellets instead of dry meal
e feed additives
♦ Ammonia Use feed -reduced crude protein diet
❑ Other BMPs — please describe
HOUSE / BARN — GENERAL
♦ Dust Install temperature and humidity sensors
♦ Odorous Gases to control ventilation
❑ Use ultraviolet light to treat indoor air
❑ Use indoor or outdoor electrostatic space
charge system
❑ Other BMPs — please describe
• Examples: biofilters, wet scrubbing, windbreaks
• May reduce ventilation rate depending on method
• Required by rule 15A NCAC 02D .1802
• May require third party input/approval
• May require third party input/approval
• May require third party input/approval
• Maintain relative humidity at 40 to 65%
• Can be used to treat exhaust air
Swine AMOC Page 3 of 6 APPROVED — 7/25/2019

Swine Farm Waste Management — Odor Control Checklist
Permit No.: 6POO' '� J
Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices
LAGOON / WASTE STORAGE STRUCTURE
♦ Volatile Gases ® Maintain proper lagoon volume
❑ Minimize free -fall height of waste from
discharge pipe to lagoon surface
❑ Extend discharge point of pipe to below lagoon
quid level
aintain proper surface area -to -volume ratio
Use correct lagoon start-up procedures
❑ Aerate for odor control
® Manage sludge levels based on annual sludge
rvey as required by permit
Keep spilled feed or foreign debris out of lagoon
to prevent excess sludge accumulation
❑ Install/use solids separation system
❑ Use proven biological or chemical additives
❑ Use permeable lagoon covers (not a digester)
❑ Use impermeable lagoon cover or
anaerobic digester
❑ Other BMPs — please describe
LAND APPLICATION
♦ Odorous gases ® Perform land application in accordance with
CAWMP
♦ Wind drift ® Pu p intake near lagoon surface
❑ mp from second stage lagoon
Fo w good neighbor policy
Operate at minimum recommended pressure
❑ Increase setbacks beyond those required by
statute, rule, or permit
• Sufficient liquid volume/depth is required
for proper anaerobic treatment
• Use caution not to scour or damage lagoon liner
• Monitor for any increase in rate of solids accumulation
• Methane can be flared if not utilized
• Required by rule 15A NCAC 02D .1802
*Avoid application on known weekends,
special days, or holidays/eves if possible
Swine AMOC Page 4 of 6 APPROVED — 7/25/2019

Swine Farm Waste Management — Odor Control Checklist
Permit No.:
Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices
LAND APPLICATION (CONTINUED
Apply during favorable wind conditions,
(especially for traveling guns or impact
2 W rinklers)
ather practical, apply waste on sunny days
than cool, overcast days
❑ When possible, apply waste mid -morning to
late -afternoon
• Recommend checking predicted average hourly
wind speed within 24 hours prior to
anticipated start
• Allows for vertical dissipation of odor
• Allows for better vertical dissipation of odor
❑ For traveling guns, use taper -ring or taper -bore • Less odor and drift than ring nozzles
p6zzles
For traveling guns, use largest -available nozzle
that provides acceptable application uniformity
❑ Replace impact sprinklers with low -drift nozzles
on center pivots and linear move systems.
❑ Use hose -drag system
❑ Use injection method for waste application
❑ Other BMPs — please describe
SLUDGE DISPOSAL
♦ Odorous gases Z�ansport sludge in covered vehicles or tankers
gXp I in thin, uniform layers • Speeds drying and prevents pondin
Incorporate land -applied sludge as soon as • Required within 48 hours or prior to next rain event,
practical after application, and in accordance whichever is first, for conventionally tilled
with permit. bare soils
❑ Use injection method for sludge application
❑ Dewater sludge prior to application
❑ Use alternatives to land application, such as
compost, gasification, energy generation, etc.
❑ Other BMPs — please describe
Swine AMOC Page 5 of 6 APPROVED — 7/25/2019

ADDITIONAL INFORMATION AVAILABLE FROM:
Air Management Practices Assessment Tool (AMPAT)
AHG-538-A Certification Training for Animal Waste Management Systems: Type A
EBAE 103-83 — Lagoon Design and Management for Livestock Manure Treatment and Storage
EBAE 128-88 — Swine Production Facility Manure Management: Pit Recharge -Lagoon Treatment
EBAE 129-88 — Swine Production Facility Manure Management: Underfloor Flush -Lagoon Treatment
EBAE Fact Sheet — Calibration of Manure and Wastewater Application Equipment
EBAE Fact Sheet— Swine Production Farm Potential Odor Sources and Remedies
NC NRCS Standard 359 — Waste Treatment Lagoon
NC NRCS Standard 380 — Windbreak/Shelterbelt Establishment
NC NRCS Standard 422 — Hedgerow Planting
NC NRCS Standard 442 — Sprinkler System
Nuisance Concerns in Animal Manure Management: Odors and Flies; PRO107 1995 Conference Proceedings
Options for Managing Odor: A Report from the Swine Odor Task Force
www.extension.iastate.edu/ampat/
NC Division of Water Resources
www.bae.ncsu.edu
www.bae.ncsu.edu
www.bae.ncsu.edu
www.bae.ncsu.edu
www.bae.ncsu.edu
www.nres.udsa.gov
www.nres.udsa.gov
www.nres.udsa.gov
www.nres.udsa.gov
Florida Cooperative Extension Service
NC State University
Swine AMOC Page 6 of 6 APPROVED — 7/25/2019

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.
® U Rendering at a rendering plant licensed under G.S. 106-168.7.
Complete incineration according to 02 NCAC 52C .0102.
A composting system approved and permitted by the NC Department of Agriculture & Con-
sumer Services Veterinary Division (attach copy of permit). If compost is distributed off -farm,
additional requirements must be met and a permit is required from NC DEQ.
❑ In the case of dead poultry only, placing in a disposal pit of a size and design approved by the
NC Department of Agriculture & Consumer Services (G.S. 106-549.70).
❑ Any method which, in the professional opinion of the State Veterinarian, would make possible
the salvage of part of a dead animal's value without endangering human or animal health.
(Written approval by the State Veterinarian must be attached).
17 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).
• th�e.�a of imminent threat of a disease emergency, the State Veterinarian may enact
�rfditional teri porary procedures or measures for disposal according to G.S. 106-399.4.
of rmOwner/Manager Date
4 /
Signature of Technical Specialist Date

Anaerobic Digester System O&M
Table of Contents
I. Definitions.............................................................................................................................................2
II. Introduction..........................................................................................................................................
3
III. Description of the Operational Components....................................................................................3
1) Gravity Collection Pipe..................................................................................................................3
2) Influent Pump Station (where necessary)....................................................................................4
3) Anaerobic digester........................................................................................................................5
4) Mixing Pump Station.....................................................................................................................6
5) Effluent Pump Station (where necessary)....................................................................................6
6) Storage Basin.................................................................................................................................7
7) Unison Conditioning System.........................................................................................................7
8) Flare..............................................................................................................................................8
9) Transfer Pump...............................................................................................................................8
10) Stormwater Removal Pump......................................................................................................9
IV. Description of Anticipated Maintenance..........................................................................................9
A. Routine System Maintenance Instructions.......................................................................................9
B. Troubleshooting..............................................................................................................................10
C. Emergency Protocols, Repair, and Replacement............................................................................10
D. Warranty Information.....................................................................................................................11
1) Farm Site.....................................................................................................................................11
V. Provisions for Safety Measures...........................................................................................................11
VI. Spill Prevention and Control Provisions..........................................................................................12
Appendix A: Contact Information.............................................................................................................13
Appendix B: Farm Operations and Maintenance Checklist.....................................................................15
Anaerobic Digester System O&M Page 1 of 16

Definitions
Anaerobic Digestion - A method of wastewater treatment that utilizes the natural
decomposition of the waste by bacteria in the absence of oxygen to produce gases commonly
referred to as biogas.
Anaerobic Digester - A basin or tank that holds the wastewater for anaerobic digestion.
Biogas - Produced by anaerobic digestion, and is typically comprised of approximately 55%
methane (the primary constituent of natural gas), with the remainder being mostly carbon
dioxide (COA.
Anaerobic Digester System O&M Page 2 of 16

II. Introduction
The proposed swine manure biogas project uses anaerobic digestion of hog barn waste to
produce biogas (consisting of approximately 65% methane, which is the primary constituent of
natural gas) which is collected, conditioned, and ultimately injected into the utility's natural gas
pipeline. Each hog farm site includes influent collection piping from the hog barns, an anaerobic
digester or covered lagoon, a digester mixing system, a biogas conditioning system to remove
moisture, a back-up flare unit, and a biogas transfer pipe leading to the Gas Upgrading System
(GUS).
The anaerobic digesters at each farm site include an HDPE membrane cover to capture the
biogas generated by the anaerobic digestion process. The anaerobic digester is partially mixed
by pumping, and provides sufficient detention time to effectively reduce the volatile suspended
solids in the raw waste by anaerobic digestion. The reduction of volatile solids through
microbial processes produces an energy -rich biogas, which is a valuable commodity.
There are two (2) types of solids found in liquid waste: organic and inorganic. The inorganic
solids are "non -treatable," but they are normally present in such small quantities that they are
considered insignificant in the treatment process. However, excessive quantities of sand, grit,
clay, etc. can cause the need to pump out the digester more often.
The organic solids will break down and decompose by biochemical reduction. The bacteria that
is grown and maintained in the system are harmless anaerobic and anoxic bacteria. These same
bacteria are provided by nature and are found in streams, lakes, and in the soil to destroy dead
plants and animals. The difference is that in the treatment process, man has provided an ideal
environment for a concentration of these bacteria to feed and grow; thus, the biological action
is greatly accelerated.
Raw wastes are the food for the bacteria in the system. The anaerobic digester contains certain
populations of bacteria that do not require the presence of oxygen.
In addition to the information covered by this manual, the system operator should become
familiar with the characteristics of the wastewater being treated and with local, state, and
federal laws which may apply to the operation of the system.
Design Flow - The waste collection system, influent pump station (where necessary), and
anaerobic digester systems have been designed to handle the Average Daily Flow Rate (ADF) of
the farms in which they are connected, including the manure and wastes generated by the
animals, flushing liquids, and other wastes typical of confined swine animal housing. All
treatment units were designed for the Design Flow for continuous, seven (7) days per week
operation.
III. Description of the Operational Components
Below are listed the major component operations.
1) Gravity Collection Pipe
Anaerobic Digester System O&M Page 3 of 16

The gravity collection pipe receives the flushed waste from the hog barns and directs
that waste to the influent pump station (or mixing pump station, where applicable).
During normal operation, the pipe should be free -flowing, with no clogs present, in
order to transport waste to the influent pump station or other downstream processes.
The gravity collection pipe includes a series of clean -outs that provide access to the
gravity collection pipe for removal of a clog or blockage via use of a sewer snake or
similar apparatus should the need arise.
Sending flushed waste from the hog barns to the gravity collection pipe is the farmer's
responsibility. The operator of the biogas system should periodically check each hog
barn waste outlet to ensure that there are no overflows, clogs, etc. The influent pump
station includes an analog run-time meter for each pump, which can be monitored by
the operator to ensure the pumps are operating for sufficient times to indicate proper
flushing by the farm owner.
2) Influent Pump Station (where necessary)
The influent pump station receives waste from the gravity collection pipe and pumps
that waste to the anaerobic digester via buried forced main. The waste enters the
digester at the opposite end of the digester outlet (so "new' waste must flow through
the curtain baffle system of the digester, resulting in effective treatment of the waste).
During normal operation, the pump station will automatically cycle on and off based on
the liquid level in the wet well, which is triggered by 4 floats.
The lowest float is the "pump off' float, and is set at approximately 12" above the
bottom of the wet well. The pump station should not run if the liquid level is below this
float.
The 2nd lowest float is the "lead pump on" float, and is set at an elevation approximately
2" below the inlet pipe invert, and above the "lead pump off' float. When the liquid
level is above this float, only one pump will run at any given time, where the pumps will
alternate between cycles (Pump 1 will run while Pump 2 is off, and in the next cycle
Pump 2 will run while Pump 1 is off, and so on).
The 3rd lowest float is the "lag pump on" float, and is set approximately 6" above the
"lead pump on" float. If the liquid level fills above this float, then both pumps will run
until the "pump off' float is disengaged.
The 4th and highest float is the "high level alarm" float. When the liquid level is above
this float, an audible and visual alarm is triggered to alert the operator system that there
is a problem that has prevented pump operation.
The pipe from each of the two pumps goes through a check valve (which only allows the
liquid to travel in one direction) and a plug valve (normally open, but can be closed
when needed, such as when servicing the upstream pump). The two pipes join together
by a tee, and the downstream pipe leads to the inlet of the digester.
Anaerobic Digester System O&M Page 4 of 16

During normal operation, the pumps may run several times an hour to pump waste to
the anaerobic digester. Only one pump will run at any given time, normally, where the
pumps will alternate between cycles (Pump 1 will run while Pump 2 is off, and in the
next cycle Pump 2 will run while Pump 1 is off, and so on). It is not uncommon,
however, for both pumps to operate during higher inlet flows.
The pumps can also be controlled manually, if desired, or in times of troubleshooting,
etc. The control panel next to the pump station includes toggle switches for each pump,
which can be set to either (1) Auto (for normal float -based operation), (2) Off, or (3)
"Hand" (i.e., manual operation).
The alternating of pumps can also be changed within the control panel, where a toggle
switch allows the operator to choose "Lock 1", "Alternate", or "Lock 2". During normal
operation, the toggle switch will remain at "Alternate" in order to alternate the pumps
between pumping cycles, but the operator can choose to lock the use of Pump #1 or
lock the use of Pump #2 if needed.
In the event of a pipe clog or pump failure, the waste will flow through the gravity
"digester bypass" pipe connecting the interior of the pump station to the existing lagoon
at an elevation below the top of the wet well, which will avoid overflow of the pump
station.
Note: Some farms do not have Influent Pump Stations; rather than using an Influent
Pump Station, the waste flows from the barns to the Mixing Pump Station, which is
further described below.
3) Anaerobic digester
The anaerobic digester receives all raw wastes from the hog barns. The complex organic
wastes are broken down to simpler compounds by the anaerobic digestion process. As
a part of the anaerobic process, bio gases (including methane, carbon dioxide, and
hydrogen sulfide) are produced. These gases are captured by an impermeable cover
and then directed to the biogas conditioning system for dehydration and pressurization.
The gases are collected in perforated piping underneath the cover, which are connected
to a main pipe that connects to the conditioning system. The wastes are held for about
45 days to allow the biological process to complete. The sludge that settles at the
bottom of the digester is periodically removed by connecting portable pipes and pumps
to the sludge removal pipes in the digester, and disposed of by permitted means on the
farm or by a contract sludge hauler.
During normal operation, the digester cover will likely be "inflated" like a balloon due to
the biogas that's trapped beneath. The cover should be free of excessive accumulation
of rainwater, and should not show signs of any damage or leaks. The presence of foul
odor, a strong wastewater smell, or "dirty" water on the cover may indicate that there is
a leak. If such odors or dirty water are observed, the operator should carefully inspect
the cover for leaks, and take action to repair the cover temporarily with adhesive tape.
Temporary repairs should be followed with a permanent repair or patch as soon as
possible.
Anaerobic Digester System O&M Page 5 of 16

4) Mixing Pump Station
The mixing pump station slowly mixes the waste that has been collected in the
anaerobic digester, which provides for more efficient methane production than would
be achievable without any mixing.
During normal operation, the pumps will run at the same time for several hours per day
to mix the waste in the anaerobic digester. A common schedule for the pumps would
be 6 hours on, then 6 hours off, and so on.
The pumps can also be controlled manually, if desired, or in times of troubleshooting,
etc. The control panel next to the pump station includes toggle switches for each pump,
which can be set to either (1) Auto (for normal operation), (2) Off, or (3) "Hand" (i.e.,
manual operation).
5) Effluent Pump Station (where necessary)
The effluent pump station receives liquids from the anaerobic digester and pumps that
waste to the downstream influent storage lagoon via buried forced main. The liquid
enters the effluent pump station at the opposite end of the digester inlet (so "new"
waste must flow through the curtain baffle system of the digester, resulting in effective
treatment of the waste).
During normal operation, the pump station will run based on the liquid level in the wet
well, which is triggered by 4 floats.
The lowest float is the "pump off' float, and is set at approximately 12" above the
bottom of the wet well. The pump station should not run if the liquid level is below this
float.
The 2nd lowest float is the "lead pump on" float, and is set at an elevation approximately
2" below the inlet pipe invert, and above the "lead pump off' float. When the liquid
level is above this float, only one pump will run at any given time, where the pumps will
alternate between cycles (Pump 1 will run while Pump 2 is off, and in the next cycle
Pump 2 will run while Pump 1 is off, and so on).
The 3rd lowest float is the "lag pump on" float, and is set approximately 6" above the
"lead pump on" float. If the liquid level fills above this float, then both pumps will run
until the "pump off' float is disengaged.
The 4th and highest float is the "high level alarm" float. When the liquid level is above
this float, an audible and visual alarm is triggered to alert the operator via telemetry
system that there is a problem that has prevented pump operation.
The pipe from each of the two pumps goes through a check valve (which only allows the
liquid to travel in one direction) and a plug valve (normally open, but can be closed
Anaerobic Digester System O&M Page 6 of 16

when needed, such as when servicing the upstream pump). The two pipes join together
by a tee, and the downstream pipe leads to the inlet of the digester.
During normal operation, the pumps may run several times an hour to pump waste to
the lagoon. Only one pump will run at any given time, normally, where the pumps will
alternate between cycles (Pump 1 will run while Pump 2 is off, and in the next cycle
Pump 2 will run while Pump 1 is off, and so on). It is not uncommon, however, for both
pumps to operate during higher inlet flows.
The pumps can also be controlled manually, if desired, or in times of troubleshooting,
etc. The control panel next to the pump station includes toggle switches for each pump,
which can be set to either (1) Auto (for normal float -based operation), (2) Off, or (3)
"Hand" (i.e., manual operation).
The alternating of pumps can also be changed within the control panel, where a toggle
switch allows the operator to choose "Lock 1", "Alternate", or "Lock 2". During normal
operation, the toggle switch will remain at "Alternate" in order to alternate the pumps
between pumping cycles, but the operator can choose to lock the use of Pump #1 or
lock the use of Pump #2 if needed.
The gravity outlet of the anaerobic digester leads to the inlet of the effluent pump
station, and the invert is set at the freeboard of the digester so that the digester
maintains a constant level. The inlet pipe to the effluent pump station should remain
submerged in water at all times to prevent the escape of gases from beneath the
digester cover.
Note: Some farms do not have Effluent Pump Stations; rather than using an Effluent
Pump Station, the waste gravity flows from the anaerobic digester to the lagoon.
6) Storage Basin
The effluent of the anaerobic digester flows from the anaerobic digester outlet pipe to
the storage basin. The storage basin is used to store the treated effluent subsequent to
anaerobic digestion. The individual farm owners are responsible for the operation and
maintenance of the storage basins. However, as this is a critical part of the integrated
system, the Operator should note any abnormal operation of the storage basin, such as
leaks or excessive liquid level, and communicate such observations to the farm owner.
During normal operation, the storage basin will most often appear to be inactive. Waste
will periodically flow from the anaerobic digester outlet pipe into the storage basin via
gravity. The outlet pipe from the anaerobic digester into the storage lagoon should
remain submerged at all times to prevent the escape of gases from beneath the digester
cover. As such, it is not uncommon for the pipe to turn down and follow the direction of
the inner slope of the lagoon to ensure submergence during times when the lagoon
liquid level may be low due to normal pumping and irrigation activities.
7) Biogas Conditioning System
Anaerobic Digester System O&M Page 7 of 16

The Biogas conditioning system receives biogas from the anaerobic digester and
removes moisture from the biogas by means of compression and heat exchangers.
This system will be managed by a 3rd party, but the information is included in this O&M
for reference.
The biogas from the anaerobic digester is commonly at 100% relative humidity; the
biogas is purported to be near 6% relative humidity after going through the conditioning
system. The moisture that is removed should be directed back to the digester mixing
pump station or other suitable reception pipe for proper management of the
condensate.
During normal operation, the conditioning system should run without any need for
input from the system operator. Audible and visual alarms will indicate issues with the
system. The discharge pressure and flow rate can be manipulated by the operator
through adjustment of the pressure regulator on the bypass line and through
adjustment of the variable frequency drive. The automatic shutoff feature, whereby the
operator can set the vacuum pressure shutoff point. As the biogas conditioning skid
approaches this setpoint, it will automatically reduce blower or compressor speed to
seek a flowrate that matches the biogas production. If the vacuum pressure exceeds
the setpoint, the biogas conditioning skid will shutdown and trigger an alarm to the
operator via telemetry system.
8) Flare
During normal operation, the flare located at each farm should not necessary. In times
of need, such as catastrophic failure of the biogas conveyance pipeline, the flare may
need to be operated to consume excess accumulated biogas from the digester. The
flare is not an automated system, and the Operator must articulate the biogas piping
control valving to direct biogas from the digester to the flare, and ignite the flare. Care
must be taken by the Operator in igniting the flare, as biogas is highly flammable.
Each flare also has a condensate trap manhole. Contained inside is a small PVC drain
pipe and PVC drain valve. The PVC drain valve should remain closed at all times unless
the Operator is removing condensate. Should the valve be left open, biogas will escape
from the piping. Periodically, and at a frequency determined appropriate by the
Operator, these condensate traps will be opened momentarily to drain and remove any
condensate collected in the piping. It is recommended that the condensate drain valve
only be opened when the biogas piping is pressurized, as should the valve be opened
under no pressure, ambient air may enter the biogas piping and challenge biogas
upgrading by the GUS.
9) Transfer Pump
The transfer pump transfers accumulated effluent among available storage basins as the
farm owner deems necessary to optimize effluent storage. The transfer pumps are
simply and manually operated through use of a local disconnect. Under normal
Anaerobic Digester System O&M Page 8 of 16

circumstances, the transfer pump will only be used periodically and infrequently by the
farm owner.
10) Stormwater Removal Pump
A stormwater removal pump is kept at each digester site in order to remove
accumulated rainwater from the top of the basin cover. The pump can be powered by
any standard 120v outlet that's available nearby, such as the accessory outlet installed
adjacent to the digester mixing pump station. The pump should be placed in a low spot
on top of the cover, and the pump outlet should lead to an appropriate area for
stormwater discharge (on some sites, pipes have been placed to easily receive the pump
outlet pipe, which leads to the natural stormwater drainage swales on the property).
IV. Description of Anticipated Maintenance
Once the system has been started up and is operating efficiently, very little maintenance will be
required. Simple tests should be periodically performed to evaluate the performance of the
wastewater treatment components, and the system components visually inspected daily.
A well -operated, properly adjusted, system will exhibit the following visible signs of proper
maintenance:
• All pipes should be intact and watertight.
• The pumps should be nearly silent with little to no vibration.
• The anaerobic digester should be free of excessive accumulation of rainwater.
• Accumulated rainwater may be removed with a portable sump pump. The pumped water
may be discharged safely on adjacent vegetated areas, or used for a more beneficial
purpose as permitted.
• The anaerobic digester cover should be free of any tears, punctures, or failures.
• There should be no strong odors coming from the digester or flare.
• The storage basin should be clean and free of floating debris. The liquid should be clean and
clear.
A. Routine System Maintenance Instructions
For optimum system operation and maximum treatment efficiency, daily maintenance is
necessary. In addition to the daily maintenance, all mechanical equipment should be
cleaned weekly and lubricated as often as needed, as specified in the operations and
maintenance manual for each piece of equipment provided by the equipment
manufacturer.
The farm owner will need to periodically remove accumulated sludge from the anaerobic
digester. Accumulated sludge may be removed via the anaerobic digester mixing pumps. To
use these pumps for sludge removal, the system operator should cease mixing pump
operation 48 hours prior to the date of desired sludge removal to allow for settling of
heavier sludge to the pump inlet. A quick disconnect fitting is provided for each mixing
pump that will facilitate the connection of the pump discharge to sludge application
Anaerobic Digester System O&M Page 9 of 16

equipment as chosen by the farm owner, such as slurry tanks or umbilical hose application
systems. All sludge applications should be done in accordance with the approved waste
utilization plan and nutrient management plan for the farm or hauled via tanker to an
approved application site by a contract sludge hauler.
Typically, a small amount of sludge will need to be removed from the anaerobic digester
every other year. The system operator can monitor sludge accumulation via the inspection
ports on top of the digester cover. A pipe or gauge with graduated markings used to
determine depth may be used to assess the sludge depth in the digester. Care should be
taken when inserting the gauge or pipe to not apply excessive pressure or otherwise
puncture the digester liner. Sludge accumulation should be assessed on an annual basis by
the system operator. As the digester cover typically accumulates biogas, care should also be
taken by the operator to remove as much accumulated biogas as possible prior to opening
the inspection port and measuring sludge accumulation. As biogas production slows during
cold weather, it is recommended that this measurement occur during the winter when
biogas accumulation is at a minimum.
After completion of sludge removal activities using the anaerobic digester mixing pumps,
the operator should reconnect all fittings and piping as found prior to the sludge removal
and re-engage the digester mixing pumps operation in accordance with the schedule and
manner in which they had been previously operated.
See Appendix C of this document for an operations and maintenance checklist (daily,
monthly, quarterly, semi-annually, annually).
B. Troubleshooting
Refer to equipment O&M manuals as necessary, summarized below:
1. Influent Pump Station
2. Mixing Pump Station:
3. Effluent Pump Station
4. Biogas Conditioning System
S. Transfer Pump:
4" Hog Manure Pump or 4" High Pressure Pump
(Electric Pumps)
8" Flush Pump (Electric Pump)
4" Hog Manure Pump or 4" High Pressure Pump
(Electric Pumps)
N/A
3" Pump (Electric Pumps)
See Appendix A for contact information for each system component.
C. Emergency Protocols, Repair, and Replacement
The O&M Manual kept onsite in the farm office building (or wherever farm records are kept
for each farm) provides step-by-step instructions for field repair or securing the piece of
equipment until qualified repair personnel arrive.
This Manual contains emergency contact numbers for the repair or replacement of the
supplied equipment in Appendix A.
Anaerobic Digester System O&M Page 10 of 16

D. Warranty Information
1) Farm Site
(1) Influent Pump Station: "GEA Farm Technologies... warrants to the original buyer and
end user... that the parts of all equipment sold under the Company trademark are free
from defects in material or workmanship for a period of twelve (12) months from the
date of delivery of the equipment to the Purchaser... Any equipment used for commercial
usage, commercial lease on one or more farms is warranted for a reduced period of
thirty (30) days only."
(2) Anaerobic Digester Liner and/or Cover:
Workmanship: "Plastic Fusion Fabricators, Inc. hereby warrants that the linings
installed by Plastic Fusion Fabricators, Inc. under this warranty shall be installed
free from defects in Plastic Fusion Fabricators' workmanship. The warranty set
forth in the preceding sentence (the "Workmanship Warranty") shall commence
upon acceptance of the work and shall expire on the last day of a period of 1
year from said date..."
Material: "AGRUAMERICA, Inc. (AGRU) warrants its material for a period of
FIVE(5) Years, prorated, from the final project ship date when subsequently
properly installed..."
(3) Mixing Pump Station: "GEA Farm Technologies... warrants to the original buyer and end
user... that the parts of all equipment sold under the Company trademark are free from
defects in material or workmanship for a period of twelve (12) months from the date of
delivery of the equipment to the Purchaser... Any equipment used for commercial usage,
commercial lease on one or more forms is warranted for a reduced period of thirty (30)
days only."
(4) Effluent Pump Station: "GEA Farm Technologies... warrants to the original buyer and
end user... that the parts of all equipment sold under the Company trademark are free
from defects in material or workmanship for a period of twelve (12) months from the
date of delivery of the equipment to the Purchaser... Any equipment used for commercial
usage, commercial lease on one or more farms is warranted for a reduced period of
thirty (30) days only."
(5) Biogas Conditioning System (managed by 3rd party)
(a) Biogas skid: "This warranty is valid for 30 months from the time the equipment is
shipped from Unison's factory or 24 months from the date of startup, whichever
occurs first."
(b) Biogas Blower / Compressor:
"The goods will be free of defects in material and workmanship for a period of twelv
e (12) months from the date the goods are placed in use by the buyer or eighteen (18
) months from the date of shipment, whichever shall occur first."
(c) Chiller: "24 months from startup, not to exceed 30 months from shipping."
(6) Transfer Pump: "GEA Farm Technologies... warrants to the original buyer and end user...
that the parts of all equipment sold under the Company trademark are free from defects
in material or workmanship for a period of twelve (12) months from the date of delivery
of the equipment to the Purchaser... Any equipment used for commercial usage,
commercial lease on one or more farms is warranted for a reduced period of thirty (30)
days only."
V. Provisions for Safety Measures
Anaerobic Digester System O&M Page 11 of 16

A. Restriction of Access: No persons should enter any portion of the wastewater treatment system
unless performing a repair or routine maintenance, and only then if accompanied by another
person capable of performing life-saving activities should the need arise. No person should Enter
a waste collection pit, pump station well, or any portion of the anaerobic digester unless all
accumulated biogas has been removed via venting or other utilization and sufficient airflow has
been directed to the workspace via fans, blowers, or other means. Personal safety is the
responsibility of the person or organization conducting the work, and not specifically the
responsibility of the farm owner or other associated equipment providers or construction
contractors.
B. Emergency Contacts: Information shall be posted at the gate and in the control room. (There
will be no harmful chemicals used for the anaerobic digestion system).
C. All equipment safety guards, warning labels, safeties, and warning alarms shall be kept in place
and operational at all times.
D. Keep and maintain all clearances as recommended by equipment manufacturers and as required
by law.
E. Keep all open flames and sources of combustion away from gas accumulations. Do not smoke
near the gas collection, conveyance, or combustion components. It is recommended that any
combustion source or open flame be kept to a minimum separation distance of 50 ft from the
anaerobic digester cover.
VI. Spill Prevention and Control Provisions
A. Response to Upsets and Bypasses Including Control Containment and Remediation: Audible
alarms will be provided at all controls stations. The Control System will provide remote alarms
to alert operator of a problem should one occur.
B. Contact Information for Operational Personnel, Emergency Responders, and Regulatory
Agencies: Phone numbers for Emergency Responders and Remediation Agency numbers will be
located by the computers and control systems in the control room.
C. Facility Control Valves will allow operator to isolate Systems if a problem occurs.
Anaerobic Digester System O&M Page 12 of 16

Appendix A: Contact Information
Project Management and Equipment Service Providers:
Management & Equipment
CompanyProject
Contact/Local Service
Influent Pump Station
Lee Brock
Brock Equipment Company
lee@ brockeguipment.com
[phone]
Anaerobic Digester Cover
Plastic Fusion Fabricators, Inc.
Larry Hice
[e-mail]
[phone]
Mixing Pump Station
Lee Brock
Brock Equipment Company
lee@ brockeguipment.com
[phone]
Transfer Pump
Lee Brock
Brock Equipment Company
[e-mail]
[phone]
Flare
ProPump & Controls Inc.
Jeff McGuire
Work: [phone]
Cell: [phone]
[e-mail]
Mechanical Installation & Controls
ProPump & Controls Inc.
Jeff McGuire
Work: [phone]
Cell: [phone]
[e-mail]
Anaerobic Digester System O&M Page 13 of 16

Regulatory and other Agencies:
Christine Lawson
Animal Feeding
1636 Mail Service
[phone]
Operations Program,
Center, Raleigh, NC
Div. of Water
27699-1636
Resources
Anaerobic Digester System O&M Page 14 of 16

Appendix 6: Farm Operations and Maintenance
Checklist
Operator Present:
Time/Date:
Farm System Checklist: Mark Yes/✓ or No/X as applicable, fill in blanks where specified
Manure Collection / Feedstock System
Perform visual appraisal of waste collection system.
Any visible signs of overflow or malfunctioning?
Check influent pump stations. Any Alarms?
Put each influent pump in "Hand". Operating
normally?
Any rattling or unusual noises from influent pumps?
Any observed leaks or spills from pipes, fittings, or
well?
Test the alarm. Functioning?
Excessive accumulation of solids or debris in well?
Agitation system in need of operation?
RECORD THE RUN HOURS FOR PUMP I
RECORD THE RUN HOURS FOR PUMP 2
RECORD THE RUN HOURS FOR PUMP 3
RECORD THE RUN HOURS FOR PUMP 4
Digester System
Perform visual appraisal of digester (walk around).
Any visible signs of overflow or malfunctioning?
Does the cover appear to be leaking gas / odorous?
Any visible tears, rips, or holes observed in the cover?
>10% cover area under stormwater/rainwater?
Check mixing pump stations. Any Alarms?
Put each mixing pump in "Hand". Operating
normally?
(not necessary if mixing pumps running during visit)
Any rattling or unusual noises from mixing pumps?
Any observed leaks or spills from pipes, fittings, or
well?
Excessive accumulation of solids or debris in well?
Agitation system in need of operation?
RECORD THE RUN HOURS FOR PUMP I
RECORD THE RUN HOURS FOR PUMP 2
RECORD THE RUN HOURS FOR PUMP 3
RECORD THE RUN HOURS FOR PUMP 4
Biogas Skid
Are there any alarms?
Are there any fluid leaks observed?
Check oil level — oil needed?
Anaerobic Digester System O&M Page 15 of 16

Excessive vibration of noise?
Are there any visible fluid leaks on skid or chiller?
RECORD THE RUN HOURS FOR GAS COMPRESSOR
Notes
Anaerobic Digester System O&M Page 16 of 16

SAMPSON COUNTY, NORTH CAROLINA
OWNER
FAISON INVESTMENTS, LLC
915 BILL WILLIAMS RD.
TURKEY, NC 28393
CIVIL ENGINEER
CAVANAUGH & ASSOCIATES, P.A.
PO BOX 11197
WINSTON-SALEM, NC 27116
1-877-557-8923
ELECTRICAL ENGINEER
DAVID SIMS & ASSOCIATES, P.C.
108 GILES AVENUE, SUITE 100
WILMINGTON, NORTH CAROLINA 28403
[phone] / [phone] (FAX)
SHEET INDEX

C.1.1
- COVER & SHEET INDEX
C.2.5.1
- PORK PLUS OVERALL SITE PLAN
C.2.5.2
- PORK PLUS HYDRAULIC PROFILE
C.2.5.3
- PORK PLUS SETBACKS
C.3.1
- INTENTIONALLY LEFT BLANK
C.3.2A
- INFLUENT LIFT STATION DETAILS
C.3.213
- LEVEL CONTROL DETAILS
C.3.3
- MIXING STATION DETAIL
C.3.4
- DIGESTER DETAILS
C.3.4A
- COVERED LAGOON DETAILS
C.3.5
- EROSION CONTROL DETAILS
C.3.6
- AREA 1000 MISCELLANEOUS DETAILS 1
C.3.7
- AREA 1000 MISCELLANEOUS DETAILS 2
C.3.8
- AREA 1000 MISCELLANEOUS DETAILS 3
EXISTING
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GAS SYSTEM
PROPERTY LINE
LIMITS OF DISTURBANCE
SEDIMENT FENCE
MAJOR CONTOURS
MINOR CONTOURS
FORCEMAIN
INFLUENT FORCEMAIN
EFFLUENT FORCEMAIN
TRANSFER FORCEMAIN
PLUG VALVE
SOLENOID VALVE
REDUCER
AIR RELEASE VALVE
CLEANOUT
MANHOLE
GRAVITY MAIN
STORM PIPE
DITCH
OVERHEAD ELECTRICAL
UNDERGROUND ELECTRICAL
UTILITY POLE
TELEPHONE PEDESTAL
UNDERGROUND TELEPHONE
FIBER OPTIC PEDESTAL
FIBER OPTIC
FENCE
TREE LINE
WETLANDS
APPROXIMATED WETLANDS
BLUE LINE STREAM
JACK AND BORE
BORE PIT
EXISTING IRON PIPE
TEMPORARY ROCK CHECK DAM
GAS
MONITORING WELL
SHRUB
TREE
LIGHT
ROAD CENTERLINE
EDGE OF PAVEMENT
CHECK VALVE
BIOGAS
WELL
PROPOSED
LOD
SF
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EFM —
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IT'S THE LAW!
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VICINITY MAP
SCALE- NOT TO SCALE
raAVANAU G H
Stewardship through innovation
DATE: JULY 27, 2023
SHEET C.1.1 PROJECT NO. BE.19.006

/
/
//
J I
I � /
(\
\ \ I
ADJUST GRADING AS NEEDED TO \ I
ALLOW SPACE FOR DIGESTER COVER \ I
ANCHOR TRENCH AND FLAT AREA \ I
FOR EQUIPMENT / WET WELLS (TYP.) \ /
PROPOSED RAINWATER PUMP
AND RAINWATER OUTLET
SEE DETAILS 4/C.3.6 AND
\ \ SHEET C.3.8
nD-2 ---
\ r
MS � \ I
DRA
P
\ / \ D-5 I /
,� /N\ I FM
ILS-6 1
/ INV /
B-3
D-7
VB I/ BAF
B/1
e BIOGAS SKID / c e I— LC-1
// /— l INV//—_ --,\ \ >
Table 1: Identification List
Section
I Description
Quantity
Unit
Additional Info
Gravity Waste Collection (GWC)
GWC-I-PIPE
12" HDPE (DR 17) Gravity Collection Line
732
L.F.
GWC-2-CO
Cleanout
2
each
Influent Lift Station & Forcemain (ILS)
ILS-I-PS
Influent Lift Station
-
-
Table 2/C.2.5.1 and Detail 1/C.3.2A
ILS-2-1NV
12" Digester Bypass Inlet
-
-
Inv. 144.25'
ILS-3-PIPE
12" HDPE (DR 17) Digester Bypass Pipe
29
L.F.
ILS-4-1NV
--------
ILS-5-FM
12" Digester Bypass Outlet
---------------------
8" HDPE (DR 17) Forcemain
-
----------------------------
583
-
L.F.
Inv.144.00'
ILS-6-1NV
8" HDPE (DR 17) Forcemain Inv. Out
-
-
Inv. 146.00'
Digester (D)
D-1-DIGESTER
Proposed Digester
ITable 4/C.2.5.1 and Sheet C.3.4
D-2-MS
Mixing Station
ITable 3/C.2.5.1 and Sheet C.3.3
D-3-PIPE
8" HDPE (DR 17)
52
L.F.
D-4-SUMP
HDPE Sump Box Mixing System Inlet
Not used
D-5-FM
6" HDPE (DR 17) Forcemain
30
L.F.
D-6-PRA
Pump Repair Area
-
-
D-7-BAF
HDPE Baffle (Underflow)
-
-
Sheet C.3.4
D-8-B_AF
D-12-SLG
HDPE Baffle (Overflow)
Sludge Removal Pipes (HDPE DR 17)
No_t used
1201 L.F. 3 pipes at 40 L.F. each
Level Control (LC)
LC-1-INV
Digester Inv. Out
-
-
Inv. 148.06'
LC-2-PIPE
12" HDPE (DR 17) Digester Outlet Pipe
301
L.F.
LC-3-PS
Level Control Station
Not used
LC-4-FM
6" HDPE (DR 17) Forcemain
Not used
LC-5-INV
Lagoon Invert From Digester
-
-
Inv. 144.00'
LC-6-WW
Level Control Wet Wel I
-
-
Table 5/C.2.5.1 and Detail 2/C.3.2B
LC-7-PIPE
12" PVC (DR 35) Digester Outlet Pipe
398
L.F.
END OF ON -FARM /� PIPE
\ / \ PROJECT AND o \ I \ / / \ — — \ / / \_ j _ _ —_-- _ — — — — J —Table 3: Mixing Station (Detail 1/C.3.3) Table 2: Influent Lift Station Detail 1 C.3.2
BEGINNING OF ALIGN `b- ° ( / )
/ \ \ PROJECT, BIOGAS / / \ ✓ — _ — — — — / / "
\ _ -PIPING BY ALIGN RNG lip— /\ \ ✓ / _ = — _ \ / \
/ � �✓ / -- /PIPE ,, � p� / �-� -- —=�� /, �-__-� --_ �� \
QD
/
— I POWER POLES AND POWER LINES _ LC-6
I TO BE RELOCATED AS,
END CAP M 0 WW \ \
I NECESSARY BY POWER COMPANY, o� r — ��
I REFER TO ELECTRICAL PLANS / LC-7
PIPE \ gads --- --— — — — — — — __---___--- /
,X-
/ D-1
/ DIGESTER
NEW ANAEROBIC DIGESTER
TOP OF DIKE 150.00'
/ /D-12
SLG
D-3
1
\
11
ENSURE SUFFICIENT PIPE
o� COVER OVER PROPOSED / �'" I \------ — — — — — — — — — — — —/ 1 / / /
// GRAVITY PIPE �°o 1-1 / � I � � � f � / ) � // Table 4: Digester Data Table /
1— I� j
\\\ \\ r/
°�rn
/
/
10 Irri I I /
M T, 03
m� /\\ jam— \\ /' -P. CID
o� i\ oo
/CY)
✓ / / /\ // \ j�' /// /�/ \ \\\ �n o7 /\\ m D / \ / rnz °'�
m`D j�/ _/ \ /�z. \� o� of
Finished Grade:
150.00
ft
Rim:
150.50
ft
Invert In:
141.00
ft
Bottom of Dry Well:
140.50
ft
Depth of Dry Well:
10.00
ft
Selected Pump Rate:
1,000 (1 pump)
gpm
Pump Horsepower:
7.5 hp
Electrical Supply:
240 V
Electrical Frequency:
60 hz
Phase:
10
Length:
210
ft
Width
125
ft
Top of Dike Elev:
150.00
ft
Operating Level Elev:
148.31
ft
Bottom Elev:
138.00
ft
Total Volume:
190,214
cf
Volume at Operating Level
148,972
cf
S.A. @ Inside Top of Dike:
25,975
ftz
Slope:
3:1 -
Total Cut
Total Fill
Net Surplus
4,348
CY
2,421
CY
1,927
CY
i�p
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\,Table 5: Level Control Wet Well
(^ ALL 10 BARNS USE \ — _� Z / o I \ _ / \ 1 _ J 1 1 1 / 25% compaction factor used for fil l
I FLUSH TANKS — ➢ _ _ P Z _ o w' — I r — — — \ L \ co
o�,—I I ..........
. _� 1 1 1 /
\\ / / \ IIIII II —I o o r /� /J 1 1 /
Farm Information
III III 1 1 o ILS-1 \ --- _ /---- = ��__-- i — 1
0 PS \ _ g , , _ oo / GWC-2 \ /
-- �� B -- \ <'\ /� COI1 I\ \
B
Farm Name:
Pork Plus
Permit Number:
AWS820025
Permitted Capacity:
4,200
Finished Grade:
146.00
ft
Rim:
147.00
ft
Invert In (From South):
139.00
ft
Invert In (From North):
139.00
ft
Bypass Riser:
146.00
ft
Bypass Invert Out of Wall:
144.25
ft
Bottom of Wet Well:
137.00
ft
Depth of Wet Well:
10.00
ft
Design Flow:
300
gpm
Selected Pump Rate:
560 (1 pump)
gpm
Total Dynamic Head (TDH):
20
ft
Pump Horsepower:
10 hp
Pump Speed (RPM):
1,760 RPM
Electrical Supply:
240V
Electrical Frequency:
60 hz
Phase:
10
Impeller Diameter:
8 in.
Motor Type:
TEFC
Selected Pump:
GEA
Pump Model:
4" Hog
Shaft Length:
10 ft.
Finished Grade:
150.00
ft
Rim:
150.50
ft
Invert In:
143.00
ft
Invert Out:
147.56
ft
Bottom of Wet Well:
142.50
ft
Depth of Wet Well:
8.00
ft
GM 8--- GWC-1
--- - --ao- PIPE I /I \
oAA
ILS-1 I 1 1 1/ --�//
LC-5 ILS-3
INV PIPE
I Ls- 4 I I to
INV L—
--
,� EXISTING LAGOON
TOP OF DIKE 145.00
FREEBOARD 144.00'
\ \\ �\ \\ �' I I I / rrt / \ \ — \ \ \ — — / / // / /✓ / / — l / \ NOW OR FORMERLY
-- I
\ \ \ FAISON INVESTMENTS SAMPSON
CO. PIN: 18010287601
-------- —--_— DB 1355 PG 97IIII/ ll/JI __,_ — / / / / / // �// /� � /' -- \ \✓/ \ \ /'
// — \ \ \ \ \ I / /
PROPOSED APPROXIMATE 120 LF OF 4 I
( // HDPE DR11 MIN. BIOGAS LINE I
\\��\ \ \ 1 / \ \ / / \ \ \ \ --' / / / \\\�' WETLANDS \r\� � \ DIRECTIONAL BORE UNDER STREAM AND
` L
WETLANDS\
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NOTE: PER THE NRCS 366 ANEROBIC DIGESTER STANDARD, N
RAINFALL IS INCLUDED IN DETERMINING THE
OPERATIONAL VOLUME OF THE DIGESTER. THE NOAA z
ATLAS 14 30YR NORMAL RAINFALL DATA FOR THE
AREA HAS BEEN USED TO DETERMINE THE 25-YEAR,
24-HOUR RAINFALL ON THE DIGESTER. WITH THIS DATA, c�
THE OPERATIONAL VOLUME FOR THE DIGESTER DESIGN �•J
AT THIS SITE IS BASED ON 12-INCHES OF STRUCTURAL
FREEBOARD PLUS 7.5 INCHES FOR THE 25-YEAR,
24-HOUR RAINFALL EVENT TO DETERMINE THE 20.28
15 5 INCHES OF FREEBOARD FOR THE DIGESTER. 155
r^�� k
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PROPOSED LEVEL CONTROL Q.
WET WELL (LC-6)
TOD: 150.00'
U
8" MIXING STATION
(SEE DETAIL 1 /C.3.3) HDPE COVER (TYP)
Q
RIM:150.50' RIM: 150.50'
EMERGENCY BYPASS TO
150 4" INFLUENT LIFT STATION EXISTING LAGOON 150
RISER INV. 146.00
(SEE DETAIL 1/C.3.2A)
WALL INV. 144.25' (ILS-2) OUTLET
OL: 148.31' INV: 148.06'
#��4 5 - C-1)
_ (LOUTLETJ--­.�
RIM: 147.00 DRY WELL INV: 147.56'
LLJ
BARN #1 BARN #2 BARN #3 BARN #4 BARN #5 BARN #6 BARN #7 BARN #8 BARN #9 BARN #10 �F�F� Co
FFE: 146.00' FFE: 146.00' FFE: 146.00' FG: 146.00' FFE: 146.00' FFE: 146.00' FFE: 146.00L
FE: 146.00' FFE: 146.00' FFE: 146.00' FFE: 146.00'A AA AA o � 7�0� P�pF z I,I
I I II II I I I I I I I I II II
F
MN TOD: 145.00' �cr at_�co�22x)eO4
U_ � J
INV: 146.00' Op145 45
/p!t��
(ILS-6) INV: 145.00 INV: 144.00'
p (LC-5) FB: 144.00'
PROPOSED DIGESTER INV: 143.00 Q0 cr
I WET WELLJ�
z
INV: 142.50'
EMERGENCY BYPASS FROM
pl�plJ I I INV: 142.50' BOTTOM: 142.50' U
INFLUENT LIFT
STATION-8" PUMP RETURN INV. 144.00' (ILS-4)ct
�y INV: 141.00 O
° MAN S Op�FR OSEO HEApER U �
140 S\ OPE) BOTTOM: 140.50'
SOUTH F) (0 5 ° MAN NORTH 140
CL
INV: 139.00' INV: 139.00' BOTTOM: 139.00'
EXISTING LAGOON
7I
L
BOTTOM: 137.00' 0
135 TOD: TOP OF DIKE 135 SHEET NUMBER
TOB: TOP OF BANK
FFE: FINISH FLOOR ELEVATION
FB: FREEBOARD ELEVATION
EG: EXISTING GRADE
OL: OPERATING LEVEL
BOTTOM: 132.60'
NOTE:
INVERTS OF EXISTING GRAVITY PIPING ARE
130 APPROXIMATED BASED ON BEST 130
AVAILABLE SURVEY INFORMATION N 0 C)
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1 1 1 \
1 --
` NOW OR FORMERLY
JONES FLOYD LEE
NOW OR FORMERLY 1 - - - - - - - SAMPSON CO
CLARIDA, LINZAI PIN:18012788602 \/ /
SAMPSON CO PIN:18021946001 1 -
1 1 DEED: 911 /518 DEED: 1733/198
/:�:;:� \
NOW OR FORMERLY \
NEWMAN, DORA C.
SAMPSON CO
1 PIN: 18074288001 /
1 1 DEED:937/19
,
/ I I NOW OR FORMERLY I I\ NOW 0 FORMERLY
RICHMOND, ARLENE TURNER � OLIVER, WILLIAM SCOTT
SAMPSON CO PARLENE TURNER I SAMPSON CO. PIN: 18075809002
/ NOW OR FORMERLY DEED: N AI DEED: N: 1
/ MCCALOP, ESSIE, MRS., EST. I / / \ /88
SAMPSON CO PIN:18065548001 1 I 1
DEED: N/A 1 1 \
I
NOW OR FORMERLY
/ CROMARTIE, JAMES V., JR
/ SAMPSON CO PIN:18024668001 1 \
DEED:1885/455 NOW OR FORMERLY
NEWMAN, DORA C.
SAMPSON CO
1 ( I PIN:18025659002
/ / I DEED:813/534 \ `
I \
\ 1 �
\ / 1 NOW OR FORMERLY
1 1 I LUCAS, HENRY PRESTON JR
SAMPSON CO PIN:18112980001DEED: 1394/660
\
1 1 FARM OWNER TO OBTAIN
PROPERTY LINE SETBACK \ /
/ 1 WAIVER FROM PROPERTY OWNER \
I /
/ NOW OR FORMERLY /
MCCALOP, ESSIE, MRS., EST
SAMPSON CO PIN:18065548001
DEED: N/A \
500' DIGESTER SETBACK / \
\ FROM PROPOSED DIGESTER \lo-
\
\
\
\
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NOW OR FORMERLY
OLIVER, WILLIAM SCOTT -
SAMPSON CO _ ro
PIN:18075808001
DEED:1532/444
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NOW OR FORMERLY 0
FAISON, DEXTER A
/ SAMPSON CO
\ PIN:18033360001 -
`' DEED:1038/43 N
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1 / \ NOW OR FORMERLY \ \
\ \- -JONES FLOYD LEE JR
SAMPSON CO \
' PIN:18084324002
\DEED: 1676/877 Q.
I / �
U
NOW OR FORMERLY Q
HINES, JAMES L III
SAMPSON CO
PIN: 18045604001
DEED:07E/404 \ \ \
TOP OF DIKE �, \
\ NOW OR FORMERLY \ \
/ FAISON INVESTMENTS LLC
SAMPSON CO. PIN: 18010287601
DEED: 1335/97 cr
o \ NOW OR FORMERLY / U
V GOODSON & WELLS FARMS, INC.. C� �
I u�
NOW OR FORMERLY \ 1 SAMPSON CO. PIN: 18019580017 Q or
N/A. N, / 1 DEED: 1960/312 O J U
/ \ SAMPSON CO PIN: N/A CL- Q
\ DEED: N/A / \ co
co C
\ / \ Llj
NOW OR FORMERLY
_ / \ / GOODSON & WELLS FARMS, INC.. 1
9,>, SAMPSON CO. PIN: 18019437003
/ EXISTING 4" WELLS TO \\ DEED: 1960/312 1
\ / - BE ABANDONED AND �� FARM OWNER TO OBTAIN \
RELOCATED O PROPERTY LINE SETBACK WAIVER \
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FROM PROPERTY OWNER
NOW OR FORMERLY
LUCAS, HENRY PRESTON JR
SAMPSON CO
PIN:18112980001
DEED: 1394/660 /
\ STORAGE 1,500' RESIDENCE SETBACK \
BUILDING FROM PROPOSED DIGESTER I \
\
TOP OF DIKE
SHEET NUMBER �
NOW OR FORMERLY / \
LUCAS, HENRY JR I / / NOW OR FORMERLY i C.2.5.3
SAMPSON CO PIN:18012605106 / HD3 FARMS OF THE CAROLINAS, LLC \
\ DEED: 1841/995 - / SAMPSON CO PIN: 18012605109
\ DEED:1842/01
\ I
/ _ -� `� / - / NOW OR FORMERLY \ \ I co
GOODSON & WELLS FARMS, INC.. N o 0
\ 1 I
SAMPSON CO. PIN: 18015850801 •• I o 6
- I NOW OR FORMERLY \ DEED: 1960/312 1 I N O
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CARROLL'S REALTY PARTNERSHIP \ / I I m U U z
SAMPSON CO. PIN: 18012605108 CL CL cn
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DEED: 1325/989 l� J
UNOCCUPIED I 1 I W Y
RESIDENCE \\ W v
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\ / LUCAS, HENRY JR / �' / \ o CL o U N
SAMPSON CO PIN:18012605107 /
\ / DEED: 1841 /995
- - - - 2,500' DIGESTER SETBACK / ••b�
FROM PROPOSED

AERIAL
FROM
IMAGERY IS
2021

CONFIDENTIAL
THESE PLANS CONTAIN INFORMATION
THAT IS CONFIDENTIAL AND
PROPRIETARY TO CAVANAUGH &
ASSOCIATES, P.A. DO NOT COPY,
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INFLUENT HEADERS - PIPE DETAIL
DETAIL
SCALE: NOT TO SCALE

PLAN VIEW
ANTI —SEEP COLLAR (,TYP.1
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SCALE: NOT TO SCALE C.3.4
CONFIDENTIAL
THESE PLANS CONTAIN INFORMATION
THAT IS CONFIDENTIAL AND
PROPRIETARY TO CAVANAUGH &
ASSOCIATES, P.A. DO NOT COPY,
REPRODUCE, NOR DISTRIBUTE IN
WHOLE OR PART
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THESE PLANS CONTAIN INFORMATION
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