820038_Application_20230217

February 8, 2023
Christine Lawson WMQ
NCDEQ Division of Water Resources
1601 Mail Service Center FEB 17 2023
Raleigh, NC 27699-1601
Ni DEOMM
C AVA N A U G H
Si'.--,, _:Iship Through Innovation
Subject: C & M I,..
Facility #82-38
AWS820038
Modification to Swine Digester Animal Waste Management System
Dear Ms. Lawson,
Cavanaugh & Associates, P.A., on behalf of Hd3 Farms of the Carolinas LLC, hereby submits the following
application to NCDEQ Division of Water Resources for review of the New Swine Digester Animal Waste
Management System application package for C & M I. 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 'New Swine Digester Animal Waste Management System' 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 'New Swine Digester Animal Waste Management System Plans', as well as
one (1) 11"x17" set.
Please do not hesitate to contact our office should you have any questions, comments, or require any
additional information.
Regards,
Cavanaugh & Associates, P.A.
Jeff P. Cappadona, P.E.
Attachments
cc: Hd3 Farms of the Carolinas LLC
Cavanaugh &Associates, P.A. PO Box 11197 Winston-Salem, NC27116, 1-877-557-8923, www.covanoughsolutions.com

February 8, 2023
Christine Lawson
NCDEQ Division of Water Resources
1601 Mail Service Center FEB 17 2023
Raleigh, NC 27699-1601
' NC 01120hum
C AVA N A U G H
Sty innovation
Q
Subject: C & M I
Facility #82-38
AWS820038
Modification to Swine Digester Animal Waste Management System
Dear Ms. Lawson,
Cavanaugh & Associates, P.A., on behalf of Hd3 Farms of the Carolinas LLC, hereby submits the following
application to NCDEQ Division of Water Resources for review of the New Swine Digester Animal Waste
Management System application package for C & M I. 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 'New Swine Digester Animal Waste Management System' 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 'New Swine Digester Animal Waste Management System Plans', as well as
one (1) 11"x17" set.
Please do not hesitate to contact our office should you have any questions, comments, or require any
additional information.
Regards,
Cavanaugh & Associates, P.A.
j
J.- n e.
Jeff P. Cappadona, P.E.
Attachments
cc: Hd3 Farms of the Carolinas LLC
Cavanaugh & Associates, P.A. PO Box 11197 Winston-Salem, NC27116, 1-877-557-8923, www.cavanaughsolutions.com

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: C & M I
1.2 Print Owner's name: Hd3 Farms of the Carolinas LLC
1.3 Mailing address: 1154 Bill Williams Rd.
City, State: Turkey, NC Zip: 28393
Telephone (include area code): Fax:
Email:
1.4 Physical address: 1154 Bill Williams Rd.
City, State: Turkey, NC Zip: 28393
Telephone number (include area code): ( ) -
Latitude 34.960405' Longitude-78.170441' (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 the intersection of NC 24
and Union Rd. in Turkey, NC (offofExit 364 on I40), head south on Union Rd. for 0.3 miles, turn left onto Wilmington Rd
and go 1.5 miles, turn right onto Bill Williams Rd. and go 0.6 miles, the farm entrance is on the left
1.7 Farm Manager's name (if different from Landowner): David Mixon
1.8 Lessee's / Integrator's name (if applicable; circle which type is listed):
1.9 Facility's original start-up date: 1993 Date(s) of facility expansion(s) (if applicable):
1.10 Design Contact name: JeffCanpadona Phone [phone] Email: ieffrey.cappadonaia7cavan4ughsolutions.com
2. OPERATION INFORMATION:
2.1 Facility number: 82-38
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 Tvue of Poultry No. of Animals Tyne of Cattle No. of Animals
❑ Wean to Feeder ❑ Layer ❑ Beef Brood Cow
® Feeder to Finish 6,000 ❑ Non -Layer ❑ Beef Feeder
❑ Farrow to Wean (# sow) ❑ Turkey ❑ Beef Stocker Calf
❑ Farrow to Feeder (# sow) ❑ Turkey Poults ❑ Dairy Calf
❑ Farrow to Finish (# sow) ❑ Dairy Heifer
❑ Wean to Finish (# sow) ❑ Dry Cow
❑ Gilts ❑ Milk Cow
❑ Boar/Stud
❑ Other Type of Livestock on the farm: No. of Animals:
FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 1 of 6

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 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/1�
Unit
Material
Area
Material
(cu. Ft.)
(cu.ft.)
Digester
Y (Lagoon
Conversion
Digester
Synthetic
35,113
Synthetic (80 mil)
208,262
194,400
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
TO Capacity
(cu. Ft.)
Req'd Capacity
(cu.ft.)
Waste Lagoon
Y
Soil in situ
210,430
1,884,704
922,058
Select
Select
Select
*Note: The "Total Capacity" and "Req'd Capacity" are provided based on the lagoon design for the existing lagoon on
this farm, sealed by David S. Elkin (P.E. #23994) on 2011-2-11
2.5 Are KNOWN subsurface drains present within 100' of any application fields? YES or NO (circle one)
2.6 Are KNOWN subsurface drains in the vicinity or under the waste management system? YES or NO (circle one)
2.7 Does this facility meet all applicable siting requirements? YES or NO (circle one)
2.8 Describe Water Movement between Bams, Digesters, and Storage Ponds (double click on "Select" for drop -down menu
box)
Location
Pump Station or
Gravity
Pipe Size
Minimum Pump
Capacity
Plan Sheet
Reference
GPM
TDH
Barns to Digester
Gravity
12"
C.2.4.1
Digester to Secondary
Gravity
12"
C.2.4.1
Select
Select
Select
FORM: AWO-STATE-G-DIGESTER-7/07/2022 Page 2 of 6

Select
Select
Select
3. 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.
ApplicJs liktials
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. J&
3.3 Documentation that new digester structure(s) meets the Swine Farm Siting Act, for swine
operations.
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 = > 1500 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 = > 2500 feet
3.3.4 All proposed digesters to property boundaries > 500 feet OR no closer than existing setback.
Existing setback = 19 feet
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 (PAP )
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 CaMadona _ — (P.E. representing Owner's name listed in question 1.2), attest
that this application for C & M I (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 attachwt-nts are n included, this application package will be returned to me as incomplete.
Signature " _ Date 2011' 2-
Engineer's Seal

5. FARM OWNER/PERMITTEE CERTIFICATION:
I (Owner/Permittee name listed in question 1.2), attest
that this application for C & M I (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 a ents are not included, -his application package will be returned as incomplete.
achm
Signature — Date
/
6. MANAGER'S CER IFICATION: (complete only if different from the Farm Owner)
I,
(Manager's name listed in question 1.7), attest that this
application for C & M I (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: RAMESH.RAVELLA@NCDENRGOV
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 RESOURCES
WATER QUALITY PERMITTING SECTION
ANIMAL FEEDING OPERATIONS PROGRAM
1636 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1636
TELEPHONE NUMBER: [phone]
FAX NUMBER: [phone]
7. 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 I 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 11" 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: C & M I
7.2 Name & complete address of engineering firm: Cavanaugh 1213 Culbreth Dr.. Wilmington NC 28405
Telephone: [phone] Fax: ( ) - Email: gus.simmonsPeavanauglisolutions.com
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: 0.7. ?b �q �E�•S' t��R,grucK
Classification (as established by the Environmental Management Commission):
Proposed classification, if applicable: — A
IA
Signature of regional office personnel: Date: RECEIVED
DocuSigned by: 3/4/2020
(A11 attachments must be signed) 0-UAA11 ; FEB 17 2023
E DD5C42B
NO DEQ/DWR
Central Office
Page 5 of 6

C&MI FARM
FARM BARNS
(#2) UNNAMED.
`y TRIBUTARY TO
�! BAKERS BRANCH
PROPOSED
COVERED
DIGESTER
In
FXISTING
LAGOON
(#1) BAKERS 'BRANCH
NAME OF STREAM ISTREAM CLASS
STREAM INDEX
1
BAKERS BRANCH I C; Sw
18-68-2-10-2-1
2
UT TO BAKERS BRANCH. C;Sw
18-68-2-10-2-1
LATITUDE:
34°56'48.3"N
'
.��'��

,,,,,,•.
WATERSHED CLASSIFICATION MAP
BF GRADY BIOGAS COLLECTION
C&MI FARM
OWNER:HD3 FARMS OF THE CAROLINAS LLC
CAVANAUGH
Stewaraship 0—gh inns dw
LOCATION
NOT TO SCALE
Cavanaugh & Associates, P.A. 1213 Culbreth Dr.
Wilmington, NC 28403
[phone] Fax: [phone] www.cavanaughsolutions.com
PROJECT f. SE19.006
DRAWN SY' LJL
SO 0. SCALE: 1 "=600'
DATE: 2020-02

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C & M I Volume Calculations
Project: C & M I
Project No: BE.19.00
Date: 2023-2-8
Existing Configuration (For Reference
Farm Information:
Farm Pam:
Storm and Rainfall.
Storm (25-yr, 24-hr):
Rainfall In Excess Of Evaporation:
"Heavy Rain"
CAVANAU G H
*ewardshipThrough Mnovotion
Location: Sampson County, NC Design By: JPC
Checked By: WGS
6,000 Finishing
7.0 in.
7.0 in.
0.0 in.
1 of 5

Proposed Configuration iProposed Digester)
Flow Path:
Bams -> Digester (Proposed) -> Existing Lagoon
Volumes:
Capacity = 6,0W Finishing
Measured Sludge Depth:
Planned Sludge Depth:
CAVANAU G H
Steevardshr, tt,c<:.. r,7n_^, cion
Oft
Oft
Note: 'Measured Sludge Depth' (above) is 0 cf for Proposed
Digesters
Capacity * ALW I * cf/lb I= Total
Treatment Volume = 1 6,000 135.06 1.00 1810,000 cf
Ca aci Da s of Story a all head*da 1 59,800_____�
Total I
Daily Infow = 6,000 90 1.37 gallons
98,904 cf
*Note: The existing volumes shown below are provided based on the existing lagoon design for this farm, sealed
by David S. Elkin (P.E. #023994) on 2011-2-11
Volume
Required* e
Digester
(Proposed)
xis ing
+ Lagoon
TotaF
Required
Desired Digester Treatment Volume
194,400
N/A
194,400
Additional Treatment
13,862
601,738
615,600
Sludge Storage!
0
0
0
Excess Wash Water
0
0
0
Rainfall In Excess Of Evaporation
0
114,586
114,586
Storm Storage
0
114 586
114,586
'Heav Rain"
0
0
0
[Daily Inflow (90 days)
71756
91,148
98,904
Total
216,018
92ZO58
1,138,076
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 accounted for in these
volume calculations; the rain that falls on the cover is simply pumped off of the cover with a rainwater pump(s)
Volume Provided* c
Digester
(Proposed)
Existing
Lagoon
Total
Provided
Desired Digester Treatment Volume
194,400
N/A
194,400
Additional Treatment
13,862
601,738
615,600
Slud a Storage
0
0
0
Excess Wash Water
0
0
0
Rainfall In Excess Of Evaporation
0
114,586
114,586
Storm Storage
0
114,586
114,586
"Heavy Rain"
0
0
0
Daily Inflow 90 days)
7,756
j 1,053,794
1,061,550
Total
216,018
1 1,884,704
2,100,722
Totals (cf)
Volume
Required* (cf)
Volume
Provided* (cf)
Efficiency
Treatment
810,000
810,000
100%
Slud a Story e
0
0
N/A
Excess Wash Water
0
0
NIA
Rainfall In Excess Of Evaporation
114,586
114,586
100*/
Storm Storage
114,586
114,586
100%
'Heavy Rain"
0
0
NIA
Daily Inflow 90 days
98,904
1
1,061,550
1073%
Total
1,138,076
2,100,722
Days of Storage:
Proposed Configuration
Required I Provided
Daily Inflow Volume cu.ft. 98,9041 1,061,550
jDays of Storage 901 966
2of5

Total Temporary Storage
Proposed Configuration (Proposed Digester)
Temporary Storage Volume Required* (cf)
igester
(Proposed)
Existing
Lagoon
Total
Required
Excess Wash Water
0
0
0
Rainfall In Excess Of Evaporation
0
114,586
114,586
"Heavy Rain"
0
0
0
Daily Inflow (90 days)
7,756
91,148
98,904
Total
-7.7561
205,7341
213,490
Temporary Storage Volume Provided* (cf)
igester
(Proposed)
Existing
Lagoon
TotaJ
Provided
Excess Wash Water
0
0
0
Rainfall In Excess Of Evaporation
0
114,586
114,586
"Heavy Rain"
0
0
0
Daily Inflow 90 da s
7,756
1,053,794
1,061,550
Total
7,7561
1,168,3801
1,176,136
Summary
Total Temporary Storage (cf)
Pro osed Configuration
Required
Provided
Excess Wash Water
0
0
Rainfall In Excess Of Evaporation
114,586
114,586
"Heavy Rain"
0
0
Daily Inflow (.90 days)
98,904
1,061,550
Total
213,490
1,176,136
CAVANAU G H
Stewardship Through Innovation
3of5

Digester (Proposed) Volume
Digester (Proppose Stage -Storage
Elevation M
Areas
Incr. Vol c
Cumul. Vol c
128.64
11.677
-
0
129.64
13,234
12,455
12,455
130.64
14,863
14,048
26,503
131.64
16,564
15,713
42,216
132.64
18,337
17,450
59,666
133.64
20,182
19,259
78,925
134.64
22,099
21,140
100,065
135.64
24,088
23,093
123158
136.64
26,149
25,118
148,276
137.64
28,282
27,215
175,491
138.64
30,487
29,384
204,875
139.64
1 32,764
31,625
1 236,500
140.64
1 35,113
33,938
1 270,438
Digester Desired Volume:
Digester Operating Volume
(@ Normal Operation Elevation of 139.00):
% Desired:
Digester (Proposed) Updated Elevations:
194,400 cu ft. (7,200 cy)
208,262 cu ft. (7,713 cy)
107%
Zone
Volume
Cumulative Vol.
Elevation
Depth (in.)
Planned Sludge
0
0
128.64
144.00
Treatment
208,262
208,262
138.75
22.67
Temporary
7,756
216,018
139.00
19.67
Storm
0
216,018
139.00
19.67
Top of Dike Elev = 140.64
Top of Storm Elev = 139.00' (19.67") (216,018 cf)
Top of Temp Storage Elev = 139.00' (19.67")_(216,018 cf) (Start Pump)
Top of Treat Elev = 138.75' (22.67") (208,262 cf) (Stop Pump)
Planned Sludge Elev = 128.64' (144.00") (0 cf)
Finished Bottom Elev = 128.64'
CAVANAU G H
Stewardship Through Innovation
4of5

Existing Lagoon Volume
Existin La oon Stora e
Elevation ft
Areas
Iner. Vol c
Cumul. Vol c
85.00
83,878
-
63,990
86.00
100,337
92,108
156,098
87.00
117,094
108,716
264,813
88.00
133,014
125,054
389.867
89.00
143,914
138,464
528,331
90.00
151,813
147,864
676,195
91.00
159,008
155,411
831,605
92.00
165,479
162,244
993,849
93.00
171,659
168,569
1,162,418
94.00
177,762
174,711
1,337,128
95.00
183,853
180,808
1,517,936
96.00
1 190,156
187,005
1 1,704,940
97.00
196,433
193,295
1 1,898,235
97.93
210,430
189,191 1
2,087,426
CAVANAU G H
Stewardship Through Innovation
Note: The dimensions and volumes shown are provided based on the lagoon design for the existing lagoon on this
farm, sealed by David S. Elkin (P.E. #23994) on 2011-2-11.
Additionally, that lagoon design from 2011 appears to have erroneous entries in the stage -area table for the top of dike
elevation and area, which have been corrected in the table above. Since the changes only affect the top of dike, the
changes don't affect the volume provided (i.e. at freeboard), and the increase in top of dike area requires an increase in
required stormwater volume leading to a more conservative design compared to the design from 2011.
Existing Lagoon Updated Elevations:
Zone
Volume
Cumulative Vol.
Elevation
Depth (in.)
Treatment
601,738
601,738
89.50
101.12
[Temporary
1,168,380
1,770,118
96.34
19.07.
Stone
114,586
1,884,704
96.93
12.00
Top of Dike Elev = 97.93
' Top of Storm Elev = 96.93' (12.00") (1,884,704 cf)
J Top of Temp Storage Elev = 96.34' (19.07") (1,770,118 co (Start Pump)
Top of Treat Elev = 89.50' (101.12") (601,738 cf) (Stop Pump)
Finished Bottom Elev = 85.00'
5of5

Narrative
'C & M I' will utilize existing barns with slotted floors over flushing pits to collect manure.
Upon flushing, Barns 1-5 will gravity flow waste through a 12" pipe to the mixing station. The mixing
station will utilize two 15 hp GEA pumps, each capable of flowrates up to 1,600 gpm, where waste will
be mixed and pumped into the anaerobic digester through a 12" HDPE (DR 17) forcemain. In the event
of pump failure, a 12" bypass pipe will gravity flow waste to the existing Lagoon to prevent overflow of
the mixing station.
After treatment in the anaerobic digester (270,438 cubic feet of total volume, 216,018 cubic feet at
freeboard), effluent will gravity flow through the 12" digester outlet pipe to the existing.Lagoon, where
it will be irrigated in accordance with the waste utilization plan.

FLOOD HAZARD INFORMATION
2zm
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NOTES TO USERS SCALE
Ila,
PANELLOCATOR
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ED NORTH CAROLINA
2 -240
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Murphy -Brown, LLC 6/25/2009 2822 Hwy 24 West
P.O. Box 856
Warsaw, NC 28398
NUTRIENT UTILIZATION PLAN
Grower(s):
Murphy -Brown, LLC
Farm Name:
C & M 1
Coun :
Sam son
Farm Capacity:
Farrow to Wean
Farrow to Feeder
Farrow to Finish
Wean to Feeder
Feeder to Finish
6000
Storage Structure:
Anaerobic Lagoon
Storage Period:
>180 days
Application Method:
Irrigation
The waste from your animal facility must be land applied at a specified rate to prevent pollution
of surface water and/or groundwater. The plant nutrients in the animal waste should be used
to reduce the amount of commercial fertilizer required for the crops in the fields where the waste
is to be applied.
This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be analyzed
before each application cycle. Annual soil tests are strongly encouraged so that all plant
nutrients can be balanced for realistic yields of the crop to be grown.
Several factors are important in implementing your waste utilization plan in order to maximize
the fertilizer value of the waste and to ensure that it is applied in an environmentally safe manner:
1. Always apply waste based on the needs of the crop to be grown and the nutrient
content of the waste. Do not apply more nitrogen than the crop can utilize.
2. Soil types are important as they have different infiltration rates, leaching potentials,
cation exchange capacities, and available water holding capacities.
3. Normally waste shall be applied to land eroding at less than 5 tons per acre per
year. Waste may be applied to land eroding at 5 or more tons per acre annually, but
less than 10 tons per acre per year providing that adequate filter strips are established.
4. Do not apply waste on saturated soils, when it is raining, or when the surface is frozen.
Either of these conditions may result in runoff to surface waters which is not allowed
under DWQ regulations.
5. Wind conditions should also be considered to avoid drift and downwind odor
problems.
6. To maximize the value of the nutrients for crop production and to reduce the potential
for pollution, the waste should be applied to a growing crop or applied not more than
30 days prior to planting a crop or forages breaking dormancy. Injecting the waste or
disking will conserve nutrients and reduce odor problems.
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, ft3, tons, etc.):
Farrow to Wean
Farrow to Feeder
Farrow to Finish
Wean to Feeder
6000 Feeder to Finish
Waste Produced per Anim
3212 gal/yr
4015 gal/yr
10585 gal/yr
223 gal/yr
986 aal/vr
AMOUNT OF PLANT AVAILABLE NITROGEN PRODUCED PER YEAR (Ibs):
5,916,000
gal/yr
gal/yr
gal/yr
Capaci T e 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 lbs/yr
Wean to Feeder 0.48 Ibs/yr Ibs/yr
6000 Feeder to Finish 2.3 Ibs/yr 13,800 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: 89.11
Total N Required 1st Year: 24055.4713
Total N Required 2nd Year: 27034.5613
Average Annual Nitrogen Requirement of Crops: 25,545.02
Total Nitrogen Produced by Farm: 13,800.00
Nitrogen Balance for Crops: (11,745.02)
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.
2 of 8

AA
F-c, I-IL41(-- - XreL,,,A -A-c
P--,L,o uoy t,,j,
3(a) of 8

3(b) 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 yield
A
Barley
1.6 lbs N / bushel
B
Hybrid Bermudagrass - Grazed
50 lbs N / ton
C
Hybrid Bermudagrass - Hay
50 lbs N 1 ton
D
Corn - Grain
1.25 lbs N / bushel
E
Corn - Silage
12 lbs N / ton
F
Cotton
0.12 lbs N / lbs lint
G
Fescue - Grazed
50 lbs N / ton
H
Fescue- Hay
50 lbs N / ton
I
Oats
1.3 lbs N / bushel
J
Rye
2.4 lbs N / bushel
K
Small Grain - Grazed
50 lbs N ! acre
L
Small Grain - Hay
50 lbs N / acre
M
Grain Sorghum
2.5 lbs N I cwt
N
Wheat
2.4 lbs N / bushel
O
Soybean
4.0 lbs N / bushel
P
Pine Trees
40 lbs 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.
4 of 8

SLUDGE APPLICATION:
The following table describes the annual nitrogen accumulation rate per animal
in the lagoon sludge
Farm Specifications PAN/ r/animal Farm Total
Farrow to Wean 0.84
Farrow to Feeder 1
Farrow to Finish 4.1
Wean to Feeder 0.072
6000 Feeder to Finish 0.36 2160
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 2160 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 10800 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 36 acreas of land. If you apply the sludge
to corn at a rate of 125 pounds per acre, you will need 86.4 acres of land. Please note that these
are only estimates of the PAN produced and the land required to utilize that PAN. Actual values
may only be determined by sampling the sludge for plant available nitrogen content prior to application
Actual utilization rates will vary with soil type, crop, and realistic yield expectations for the specific
application fields designated for sludge application at time of removal.
APPLICATION OF WASTE BY IRRIGATION:
The irrigation application rate should not exceed the intake rate of the soil at the time of irrigation
such that runoff or ponding occurs. This rate is limited by initial soil moisture content, soil
structure, soil texture, water droplet size, and organic solids. The application amount should not
exceed the available water holding capacity of the soil at the time of irrigation nor should the
plant available nitrogen applied exceed the nitrogen needs of the crop.
If surface irrigation is the method of land application for this plan, it is the responsibility of the
producer and irrigation designer to ensure that an irrigation system is installed to properly
irrigate the acres shown in the preceding table. Failure to apply the recommended rates and
amounts of nitrogen shown in the tables may make this plan invalid.
*This is the maximum application amount allowed for the soil assuming the amount
of nitrogen allowed for the crop is not over applied. In many situations, the application
amount shown cannot be applied because of the nitrogen limitation: The maximum
application amount shown can be applied under optimum soil conditions.
Your facility is designed for >180 days of temporary storage and the temporary storage must
be removed on the average of once every 6 months. In no instance should the volume of the
waste stored in your structure be within the 25 year 24 hour storm storage or one foot of
freeboard except in the event of the 25 year 24 hour storm.
It is the responsibility of the producer and waste applicator to ensure that the spreader equipment
is operated properly to apply the correct rates to the acres shown in the tables. Failure to apply
the recommended rates and amounts of nitrogen shown in the tables may make this plan invalid.
Call your technical specialist after you receive the waste analysis report for assistance in
determining the amount of waste per acre and the proper application prior to applying the waste.
5of8

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
inlhr
" inches
3410
1 A
Norfolk
B
0.5
1
2A
Norfolk
B
0.5
1
2B
Norfolk
B
0.5
1
2C
Norfolk
B
0.5
1
2D
Norfolk
B
0.5
1
4B
Wagram
B
0.6
1
4B
Wagram
B
0.6
1
4C
Wagram
B
0.6
1
4E
Wagram
B
0.6
1
5A
Norfolk
B
0.5
1
5B
Norfolk
B
0.5
1
5C
Norfolk
B
0.5
1
12412
1
Norfolk
O
0.5
1
2
Norfolk
O
0.5
1
3
Norfolk
O
0.5
1
5
Norfolk
O
0.5
1
3410
SUB2
Norfolk
B
d.5
1
SUB4
Wagram
B
0.6
1
SUB5
Norfolk
B
0.5
1
6 of 8

Additional Comments:
The nitrogen rate used for bermuda pasture in this plan represents a graze/ha%,+
combination. Grower must harvest at least half of the yield for hay each year.
Application on Tract 12412 and all sub fields will be made with the aerway.
The acreage and crops listed on this land are optional for PAN balance on this
farm
Producer may plant millet in row crop rotation at the following rates:
275 IHf or 206 (G). Remember to deduct 15 lbs. for residual N if millet is
followinq beans.
l
7of8

NUTRIENT UTILIZATION PLAN CERTIFICATION
Name of Farm: C & M 1
Owner: Murphy -Brown, 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. Ilwe 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 Owner: Murphy -Brown, LLC
Signature: - Date
Name of Manager (if different from owner):
Signature:
-
9 -
� Date
Name of Technical Specialist: Toni W. King
Affiliation: Murphy -Brown, LLC.
Address: 2822 Hwy 24 West, PO Drawer 856
Warsaw, NC 28398
Telephone: [phone]
Signature:
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.
6 When animal waste is to be applied on acres subject to flooding, waste will be soil
incorporated on conventionally tilled cropland. When waste is applied to conservation tilled
crops or grassland, the waste may be broadcast provided the application does not occur
during a season prone to flooding (See "Weather and Climate in North Carolina" for
guidance).
7 Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff
does not occur offsite or to surface waters and in a method which does not cause drift
from the site during application. No ponding should occur in order to control odor and flies.
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

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q,y ..,,, w..Y�T!t'� 'yy^'-.-- Fes' .. =. ','F •. . /_,--'--�::-7�'�s� �"'_a . - _ � .. ... .: •.' ;` .,, ,, fe• -
CARROLL'S FOODS, INC.
' • t �j� 4 � yi it.ry,'wyv
WARSAW, NC 28398
�Ai!
...dvin A ,x=.: s �.�': �: a _.,.. �'•' (
[i'?I."'�,5'if r c '•�`t'TYm%x`? ..�'aC�
Location:•�: •,_ =�-�v �,, , , •. ,
s-!
Owner: 0-AQP,0L .s P—a-0s
� • r ..-.. "try`.
Scale: B00116I40038 '
o tr'UUlf}1.020940

PERIMETER
5C/',,5B I
/ILA
° �'-4E 1J 4C���4B
1
`4D A 1
° d ' 4. i
D- - 4A,
� v
FA.2 v
,, C&M I
Carrollrs Farm C & M 1
6060 Feed -Finish
FIELD ACRES
lA
2.46
2A
4.05
2B
6.32
2C
1.69
2D
4.41
4A
1.43
4B
3.75
4C
3.78
4D
2.37
4E
4.40
5A
5.43
5B
4.62
5C
3.67
4.8 . 3 8
Us�t7 Fop. 'POt<K PLUS W OP
C00101020924
I—l�--�'�°�'
0 570 1140
IPREPA:RED BY:Carroll's Foods, Inc.
B00119140039 _DATE 07r01l99 TIME:11:54:45 AM PAGE :1

Waste Plan 2018/19 Temporary Amendment 82-38
FIFI n A CROP SUMMARY TABLE BULL RUN
o. tract #
p. field #
q. crop / soil type / RYE
r. Aerway acres
s. IRR-2 PAN
balance
(lb/acre)
t. TOTAL PAN
BALANCE FOR
FIELD (Ibs.)
column r x s
3410
21
bermuda/small grain
23.54
331.00
7791.7
3410
4
bermudalsmall grain
18.77
244.60
4591.1
3410
5
bermuda/small grain
15.90
331.00
5262.9
12412
1
corn/wheat/soy beans
2.83
228.00
645.2
12412
2
corn/wheattsoy beans
9.57
228.00
2182.0
12412
3
corn/wheat/soybeans
10.71
228.00
2441.9
12412
5
corn/wheatisoy beans
5.33
228.00
1215.2
J
24130.1
Total PAN available for all fields (sum of column t)= 24130.1
FARM IS DESIGNED FOR TRAVELER IRRIGATION. THIS AMENDMENT
ALLOWS FOR AERWAY APPLICATION USING THE ACRES ABOVE
IN COLUMN (r.)
OWNER: HD3 Farms
SIGNATURE:
DATE: 12/5/2018
TECHNICAL SPECIALIST: Curtis Barwick
SIGNATURE:
ADDRESS: 103 Country Club Circle, Clinton, NC 28328
PoA (30 Day) 2/21/00

A
Grower: C AND M 41
Designed By: JCB
Address: PO BOX 856
Checked By: DSE
Warsaw, NC 28398
Date: 11 /02/11
County: SAMPSON
Sheet 1 of 7
ANAEROBIC
WASTE LAGOON DESIGN
FARM INFORMATION
Farm Po ulatio :
Nursery:
------------------- 0
Wean to Finish:
------------------- 0
Finishing:
------------------- 6M Hd.
Farrow to weanling:
------------------- 0
Farrow to feeder:
------------------- 0
Farrow to finish:
------------------- 0
Boars:
------------------- 0
Storage Period:
— ----------------- 180 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?
(YIN) ------------
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 (H:V)
0.0
0.0
Top of Dike Elevation: ----------------
Depth
97.93
Ft.
Finished Bottom Elevation: ----------------
12.93
Ft.
85.00
Ft.
Start Pump Elevation: ----------------
19.2
In.
96.33
Ft.
Stop Pump Elevation: ----------------
48
In.
93.93
Ft.
LAGOON VOLUME REQUIRED VOL.
DESIGN VOLUMES
% REO'D.
Storm Stor = 114586 (Cu.Ft.)
115,977
(Cu.Ft.)
101.21%
Temporary = 312393 (Cu.Ft.)
443,829
(Cu.Ft.)
142.07%
Permanent = 810000 (Cu.Ft.)
1,324,898
(Cu.Ft.)
163.57%
Total Volume = 1,236,979 (Cu.Ft.)
1,884,704
(Cu.Ft.)
152.36%
1/2 Treatment Volume = 405,000 (Cu.Ft.)
112 Treatment Volume Elevation = 91.54 Ft.
90 Temporary Storage Volume Elevation = 95.21 Ft.
Min, Required Liner Thickness ----------- -------
Lagoon Surface Area: (Inside TOD)---------------- — -
76.63 In.
32.68 In.
1.9 Ft.
196,433 S.F.

Grower:
Address: PO BOX 856
Warsaw, NC 28398
County: SAMPSON
Checked By: DSE
Date: 11 /02/11
Sheet 2 of 7
ACTUAL DESIGN.
VOLUME CALCULATIONS
-
BASE VOLUME:
Cu. Ft.
LAGOON STAGE
-AREA VOLUMES
Contour
Elevation (FF.I
Are SF) Incr.
Vol. (Cu. FT)
Cumul. Vol. (Cu. FT)
85.00
83,878
63,990
86.00
100,337
92,108
156,098
87.00
117,094
108,716
264,813
88.00
133,014
125,054
389,867
89.00
143,914
138,464
528,331
90.00
151,813
147,864
676,195
91.00
159,008
155,411
831,605
92.00
165,479
162,244
993,849
93.00
171,659
168,569
1,162,418
94.00
177,762
174,711
1,337,128
95.00
183,853
180,808
1,517,936
96.00
190,156
187,005
1,704,940
97.00
196,433
193,295
1,898,235
98.00
186,150
191,292
2,089,526
These volumes were calculated using the vertical average end area method.
TOTAL REQD VOL 1,236,979
CIF
CUMULATIVE VOL.
ZONE VOL.
152.36°!a
END PUMP = _ _ = 93.93
FT
1,324,898 CF TR'MT
1,324,898
163.57%
START PUMP = _ = 96.33
FT
1,768,727 CIF TEMP
443,829
142.07%
MAX STORAGE = 96.93
FT
1,884,704 CIF STORM
115,977
101.21 %
Murphy -Brawn, LLC Engfnesdng P.O. Box 856,Warsaw, NC 28398
(910) 290-W4

Grower: C. AND M #1 Designed By: JCB
Address: PO BOX 856 Checked By: DSE
Warsaw, NC 28398 Date: 11/02/11
County: SAMPSON Sheet 3 of 7
[it M01 V11,11- [j i ! • _ •
Permanent Storage:
Required Treatment Volume:
'Animal Type Capacity cu..4b) TotF
Nursery
0
30
1.00
0
Wean to Finish
0
115
1.00
0
Finishing
6,000
135
1.00
810,000
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
1.001
0
Total Required Treatment Volume (cu. ft.)= 810,000
Sludge Storage Volume:
Animal Type Capacity cu.. = ota
Nursery
0
30
0.00
0
Wean to Finish
0
116
0.00
0
Finishing
6,000
135
0.00
0
Farrow to weanling
0
433
0.00
0
Farrow to feeder
0
522
0.00
0
Farrow to finish
0
1,417
0.00
0
Boars
0
400
0.000
0
Total Required Sludge Storage Volume (cu. ft.)=
Temporary Storage Volume:
Manure Production:
0
jAnirnal Type Capacity Sto. Period JJday)= ota
Nursery
0
180
0.30
0
Wean to Finish
0
180
1.17
0
Finishing
6,000
180
1.37
1,479,600
Farrow to weanling-
Farrow to feeder
0
180
4.39
0
0
180
5.30
0
Farrow to finish
0
180
14.38
0
Boars
01
180
4.061
0
Total Manure Production (gals.)=
Total Manure Production (cu.ft.)--
Excess Fresh Water:
1,479,600
197,807
Animal Type Capacity Sto. Period - .i ay) I otai
Nursery
0
180
0.00
0
Wean to Finish
0
180
0.00
0
Finishing
6,000
180
0.00
0
Farrow to weanling
0
180
0.00
0
Farrow to feeder
0
180
0.00
0
Farrow to finish
0
180
0.00
0
Boars
01
1801
0.00
0
Total Fresh Water Excess (gals.) --
Total Fresh Water Excess (cu.ft.)=
28398
0
0

Grower: C AND M #1 Designed By: JCB
Address: PO BOX 856 Checked By: DSE
Warsaw, NC 28398 Date: 11/02/11
County: SAMPSON Sheet 4 of 7
Temporary Storage Volume: (Cont.)
Rainfall in Excess of Evaporation:
Vol =(Lagoon Surface Area + Additional Drainage Area) * Rainfall / 12in./ft
Vol.= (196433 sq.fL + 0 sq.ft.) * 7 in. /12 in./ft.
Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 114,586
Storm Storage:
Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) * 25Y0241-1r. Storm(in) / 12in./ft.
Vol.= (196433 sq.ft + 0 sq.ft.) * 7.0 in. /12 in./ft.
Total Required Volume for 25YrJ24Hr. Storm Event (cu.ft)= 114,586
"Heavy Rain" Storage:
Vol.=(Lagoon Surf. Area + Addy! Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft.
Vol.= (196433 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')= 114,586 (CU.FT)
Total Required Temporary Storage
(Manure Prod. + Excess Fr. Water + Rainfall Excess + Additional Water Storage) = 312,393 (CU.FT)
Total Required Permanent Storage
(Treatment + S9udge) = 810,000 (CU.FT)
TOTAL REQUIRED VOLUME=1236979 (CU.FT.)

Grower: LAND M #1 Designed By: JCB
Address: PO BOX 856 Checked By: DSE
Warsaw, NC 28398 Date: 11/02/11
County: SAMPSON Sheet 5 of 7
Iffffele.161E P ► will lily:
Top of Dike Elevation ...................
Emergency Spillway Crest Elevation ...................
Top of 25Yr. / 24Hr. Storm Storage Top of of "Heavy Rain" Storage -------------------
Start Pump Elevation -----------------
End Pump Elevation ------------------
Top of Sludge Storage -------------------
Seasonal High Watertable Elev. ------------------
Finished Bottom Elevation ------------------
Inside Top Length ----- ------ ----
Inside Top Width ------------------
Side Slopes ------------------
Lagoon Surface Area -------------------
Min. Liner Thickness (if required) ------------------
Freeboard Depth -------------------
Temporary Storage Period -------------------
TOTAL DESIGN VOLUME=1884704 (CU.FT.)
Zone De tp hs:
Treatment / Sludge Storage Zone Depth
Temporary Storage Zone Depth
Freeboard / Storm Storage Zone Depth
Total Lagoon Depth
97.93 FT.
Not Al Applicable
96.93 FT,
Not Applicable
96.33 FT.
93.93 FT.
Not Applicable
0.00
85.00 FT.
Not Applicable
Not Applicable
3:1 KV
196,433 SF
1.9 FT.
1.00 FT.
180 Days
8.9 FT.
2.4 FT.
1.6 FT.
12.9 FT.

Grower: C AND M #1 Designed By: JCB
Address: PO BOX 856 Checked By: DSE
Warsaw, NC 28398 Date: 11/02/11
County: SAMPSON Sheet 7 of 7
This livestock waste treatment lagoon is designed in accordance with the United States
Natural Resources Conservation Service PRACTICE STANDARD 359- WASTE TREATMENT
LAGOON, revised prior to June, 1996.
Emergency Spillway:
An Emergency Spillway is not required.
,`

t
DESIGNED:
DATE:
COMMENTS: The lagoon has been designed as an irregular shape.
This design is update of start and stop pump elevations and to show the 1/2
treatment volume level for sludge storage. This design does not supercede the
certification of the farm.
Engineering P.D. Box 856, Warsaw NC 28398
10) 293-3434

Grower: c:, ND M tt1 e� Signed Iy: iCS-
Address: PO BOX 856 Checked By: DSE
Warsaw, NC 28398 Date:
County: SAMPSON Sheet 1 of 7
-- - -- ANAEROBIC WASTE LAGOON DESIGN
FARM INFORMATION
Farm Po ulation:
12/17/08
Nursery: - ----------- ----
0
Wean to Finish.- ------------ -
0
Finishing: ----------------
6000 Hd.
Farrow to weaniing:--._..-.____________-
0
Farrow to feeder: ---
0
Farrow to finish: -------- --- --
0
Boars: -----_. -------------
0
Storage Period: _--_--._-_-__---_
180 Days
25 Yr. 124 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?
(YIN) ---- --------
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: -- -- ---- ------
9-00
Freeboard: -..__..-..--- _-------
1.0
Ft.
Emergency Spillway Flow Depth:
Side Slopes: ......
3
:1 (H:V)
0.0
Top of Dike Elevation: -------
Depth
97.93
Ft.
Finished Bottom Elevation: _-.-_..___.
12.93 Ft.
85.00
Ft.
Start Pump Elevation: _..___......__-...
19.2 in.
96.3 3
Ft.
Stop Pump Elevation: - - -
84.6 in.
90.88
Ft.
LAGOON VOLUME REQUIRED VOL.
DESIGN VOLUMES
% REQ'D.
Storm Stor = 114586 (Cu.Ft.)
115,977 (Cu.Ft.)
101.21 %
Temporary = 312393 (Cu.Ft.)
955,771 (Cu.Ft.)
305.95%
Permanent = 810000 (Cu.Ft.)
812,956 (Cu.Ft.)
—__ 100.36%
_
-- FTotal Volume = 1,236,979 (Cu.Ft.) -
1,884,704 (Cu.Ft.)
152.36%
112 Treatment Volume = 405,000 (Cu.Ft.)
1/2 Treatment Volume Elevation = 88.13 Ft.
90 Temporary Storage Volume Elevation = 95.21 Ft.
Min. Required Liner Thickness -- ------ - ---
Lagoon Surface Area: (inside TOD) ---•-----------
117.59 In.
32.68 In.
1.9 Ft.
196,433 S.F.
Murphy -Brown, LLC Engineering P.O. Box 856, Warsaw, NC 28398 (990)'293-3434

Grower: C AND M #1
Designed By:
JCB
.�
Address: PO BOX 856
Checked By:
DSE
Warsaw, NC 28398
Date:
12/17/08
County: SAMPSON
_
Sheet 2 of 7
ACTUAL DESIGN
VOLUME CALCULATIONS
v
_
BASE VOLUME: Cu. Ft.
LAGOON STAGE -AREA VOLUMES
Contour
Elevation (FT.) Area fSFj
Incr, Vol. Cu. FT
Cumul. Vol. (Cu. FT)
85.00 83,878
63,990
86.00 100,337
92,108
156,098
87.00 117,094
108,716
264,813
88.00 133,014
125,054
389,867
89.00 143,914
138,464
528,331
90.00 151,813
147,864
676,195
91.00 159,008
155,411
831,605
92.00 165,479
162,244
993,849
93.00 171,659
168,569
1,162,418
94.00 177,762
174,711
1,337,128
95.00 183,853
180,808
1,517,936
96.00 190,156
187,005
1,704,940
97.00 196,433
193,295
1,898,235
98.00 186,150
191,292
2.089,526
These volumes were calculated using the vertical average end area method.
f
TOTAL READ VOL 1,236,979 CF
CUMULATIVE
VOL. _
ZONE VOL.
152.36%
END PUMP = _ _ = 90.88 FT
812,956 CF
TR'MT
812,956
100.36%
START PUMP = = 96.33 FT
1,768,727 CF
TEMP
955,771
305.95%
MAX STORAGE = 96.93 FT
1,884,704 CF
STORM
115;977
1 Q1.21
Murphy -Brown, LLC Engineering P.O. Box 856,Warsaw, h'C 28398 [phone]

Grower: C AND M #1
Address: PO BOX 856
Warsaw, NC 28398
County: SAMPSON
MINIMUM REQUIRED VOLUME CALCULATIONS
Permanent Storage:
Required Troy+mnn+ Vrth lma-
Siudge Storage Volume:
Designed By:
Checked By:
Date:
Sheet 3 of 7
Total Required Treatment volume tcu. Ti.):- 01v,uvv
Nursery
0
30
Wean to Finish
0
y 115
Finishing
6,000
135
Farrow to weaniing
0
433
Farrow to feeder
0
Farrow to finish
0
1,417
Boars
0 400
Total Required Sludge Storage Volume (cu. ft.)=
Temporaa Storage Volume:
Manure Production:
•.
11� 1
/
I ii/
rJ
JCB
DSE
12/17/08
Anima Type Capacity " Sto_ Period d./day) = Total _t
Nursery _ Y M_0 180 _ 0.30 ~ _ 0
�1.17
r
Wean to Finish
_0_
�6,000
_ __ 180
J
_ 0
1,479.600
Finishing - -��
180
1.37
Farrow to weaniing
i 0
180
_ 4-39
_._._....__ 0
Farrow to feeder ----��
O
180
,�w 5.30
0
Farrow to finish �` 0
Boars �J 0180
180
_ 14.38
4.06
_ _
0
_ 0]
Total Manure vroaucrion tgars.f=
Total Manure Production (cu.ft.)=
Excess Fresh Water
Animal Type a� pacity " Sto. Pedoc
Nursery
0
180
Wean to Finish
0
180
Finishing
6,000
180
Farrow to weaniing
0
180
Farrow to feeder
Farrow to finish
Boars
0
0
0
180
180
180
Total Fresh Water Excess (gals.)=
Total Fresh Water Excess (cu.ft.)=
l,YI',VVV
197,807
0
0
hy-Brown, LLC Engineering P. 0. Box 856, Klai-.saw NC 28398 [phone]

0
Grower: C AND M #1 Designed By: JCB
Address: PO BOX 856 Checked By: DSE
Warsaw, NC 28398 Date: 12/17/08
County: SAMPSON Sheet 4 of 7
Temporary Storage Volume: (Cont.)
I
Rainfall in Excess of Evaporation:
Vol.=(Lagoon Surface Area + Additional Drainage Area) ' Rainfall / 12in./ft
Vol.= (196433 sq.ft. + 0 sq.ft.) * 7 in. ;12 in./ft.
E Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 114,586
Storm Storage:
Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) * 25Yr./24Hr. Storm(in) / 12in./ft.
Vol.= (196433 sq.ft + 0 sq.ft.) * 7.0 in. ill in./ft.
Total Required Volume for 25Yr./241-ir. Storm Event (cu.ft)= 114,586
"Heavy Rain" Storage: I
Vol.=(Lagoon Surf. Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft. I
Vol.= (196433 sq.ft + 0 sq.ft.) * 0.0 in. /12 in./ft. i
Total Required Volume for "Heavy Rain" (cu.ft.) = 0
(for Extended Periods of Chronic Rainfall) f
Additional Water Storage:
No Additional Water Storage is Required
0 0
Total Required Storm Storage
(25Yr. / 24Hr. Storm +'Heavy Rain')= 114,586 (CU.FT)
Total Required Temporary Storage
(Manure Prod. + Excess Fr. Water + Rainfall Excess + Additional Water Storage) = 312,393 (CU.FT)
Total Required Permanent Storage
(Treatment + Sludge) = 810,000 (CU.FT)
TOTAL REQUIRED VOLUME = 1236979 (CU.FT.)
Murphy -Brown, LLC +;nghneering P.O. Box 856, Warsaw NC 28398 (910)

` lk
Grower: C AND M #1 Designed By: JCB
Address: PO BOX 856 Checked By: DSE
Warsaw, NC 28398 Date: 12/17/08
Countv: SAMPSON Sheet 5 of 7
LAGOON DESIGN SUMMARY
Top of Dike Elevation
Emergency Spillway Crest Elevation
Top of 25Yr. ! 241-1r. Storm Storage
Top of "Heavy Rain" Storage
Start Pump Elevation
End Pump Elevation
Top of Sludge Storage
Seasonal High Watertabie Eiev
Finished Bottom Elevation
Inside Top Length
Inside Top Width
Side Slopes
Lagoon Surface Area
Min. Liner Thickness (if required)
Freeboard Depth
Temporary Storage Period
Zone Depths.
k4urph y-Brown,
TOTAL DESIGN VOLUME = 1884704 (CU.FT.)
Treatment / Sludge Storage Zone Depth --------•-
Temporary Storage Zone Depth - --
Frec;board J Storm Storage Zen(, Depth -- • - ----
Total Lagoon Depth
T ---
Warsaw NC 28398
97.93 FT.
Not Al Applicable
96.93 FT.
Not Applicable
96.33 FT.
90.88 FT.
Not Applicable
0.00
85.00 FT.
Not Applicable
Not Applicable
3:1 H:V
196,433 SF
1.9 FT.
1.00 FT.
180 Days
5.9 FT,
5.5 FT.
1.6 FT.
12.9 FT_
90)

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Grower: C AND M #1 Designed By: JCB
Address: PO BOX 856 Checked By: DSE
Warsaw, NC 28398 Date: 12/17/08
County: SAMPSON _ Sheet 7 of 7
This livestock waste treatment lagoon is designed in accordance with the United States
Natural Resources Conservation Service PRACTICE STANDARD 359- WASTE TREATMENT
LAGOON, revised prior to June, 1996.
Emergency Spillway:
An Emergency Spillway is not required.
``� ,,
NOTE:
See attached Waste Utilization Plan
• ;
% .• .... •. ;
DESIGNED:
DATE:
COMMENTS: The lagoon has been designed as an irregular shape. T �_
This design is update of start and stop pump elevations and to show the 1/2
treatment volume level for sludge storage. This design does not supercede the ^�
iginal certification of the farm.
✓_",,
Murphy -Brown, LLC Engineering P.O. Sox 856, Warsaw iVC 28398 [phone]

Swine Farm Waste Management — Odor Control Checklist
INSTRUCTIONS FOR USE
Permit No.:
Owner Signature:
♦ 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
3T:Tul;it_:r,1l
♦ Swine Production ❑ Maintain vegetative or wooded buffers at or • Traps dust and gases, provides dilution
near property boundary and visual screening
• May require third party input/approval
♦ Improper drainage ❑ Grade and landscape so water drains away • Reduce odors and vectors that occur
from facilities and prevent ponding with stagnant conditions
❑ Maintain farm access roads and prevent traffic • Prevents spillage during transport and
in waste application area tracking of waste onto public roads
❑ 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
• 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.:
Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices
HOUSE / BARN — WASTE HANDLING
♦ Flush tanks
❑ Install 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
❑ Install 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 ❑ Scrape manure from alleys into pens daily
❑ Install fully slotted floor system
❑ Install waterers over slotted floor area
❑ Install feeders at high end of solid floors
♦ Odorous Gases ❑ Scrape 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
• 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
Swine AMOC Page 2 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
HOUSE / BARN — VENTILATION
♦ Dust ❑ Clean fans regularly — specify frequency
♦ Volatile/odorous gases ❑ Efficient 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
When necessary to add/remove feed
❑ Minimize free -fall height of dry feed
❑ Install feed delivery downspout extenders
to the feed covers
❑ Remove spoiled/unusable feed on regular basis
❑ Feed pellets instead of dry meal
❑ Use 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.:
Cause/Source BMP Option to Minimize Odor Comments Site Specific Practices
LAGOON / WASTE STORAGE STRUCTURE
♦ Volatile Gases ® Maintain proper lagoon volume
LAND APPLICATION
• Sufficient liquid volume/depth is required
for proper anaerobic treatment
❑ Minimize free -fall height of waste from
discharge pipe to lagoon surface
❑ Extend discharge point of pipe to below lagoon • Use caution not to scour or damage lagoon liner
liquid level
❑ Maintain proper surface area -to -volume ratio
❑ Use correct lagoon start-up procedures
❑ Aerate for odor control
® Manage sludge levels based on annual sludge
survey 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
♦ Odorous gases ® Perform land application in accordance with
CAWMP
♦ Wind drift ® Pump intake near lagoon surface
❑ Pump from second stage lagoon
❑ Follow good neighbor policy
❑ Operate at minimum recommended pressure
❑ Increase setbacks beyond those required by
statute, rule, or permit
• Monitor for any increase in rate of solids accumulation
• Methane can be flared if not utilized
e 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)
�941R1*17141Z011_ I
❑ Apply during favorable wind conditions,
(especially for traveling guns or impact
sprinklers)
❑ When practical, apply waste on sunny days
rather 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
nozzles
❑ 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
♦ Odorous gases ❑ Transport sludge in covered vehicles or tankers
❑ Apply in thin, uniform layers
❑ Incorporate land -applied sludge as soon as
practical after application, and in accordance
with permit.
❑ 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
• Speeds drying and prevents ponding
• Required within 48 hours or prior to next rain event,
whichever is first, for conventionally tilled
bare soils
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 —Wind brea k/She Iterbelt 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.nrcs.udsa.gov
www.nres.udsa.gov
www.nrcs.udsa.gov
www.nrcs.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
Q 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 beat least one foot above the seasonal
high water table. Attach burial location map and plan.
a Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC
13B .0200.
Rendering at a rendering plant licensed under G.S. 106-168.7.
Complete incineration according to 02 NCAC 52C .0102.
A composting system approved and permitted by the NC Department of Agriculture & Con-
sumer Services Veterinary Division (attach copy of permit). If compost is distributed off -farm,
additional requirements must be met and a permit is required from NC DEQ.
a a In the case of dead poultry only, placing in a disposal pit of a size and design approved by the
NC Department of Agriculture & Consumer Services (G.S. 106-549.70).
a Any method which, in the professional opinion of the State Veterinarian, would make possible
the salvage of part of a dead animal's value without endangering human or animal health.
(Written approval by the State Veterinarian must be attached).
Mass Mortality Plan
Mass mortality plans are required for farms covered by an NPDES permit. These plans are
also recommended for all animal operations. This plan outlines farm -specific mortality man-
agement methods to be used for mass mortality. The NCDA&CS Veterinary Division sup-
ports a variety of emergency mortality disposal options; contact the Division for guidance.
• A catastrophic mortality disposal plan is part of the facility's CAWMP and is activated
when numbers of dead animals exceed normal mortality rates as specified by the State
Veterinarian.
• Burial must be done in accordance with NC General Statutes and NCDA&CS Veterinary
Division regulations and guidance.
• Mass burial sites are subject to additional permit conditions (refer to facility's animal
waste management system permit).
• In the event of imminent threat of a disease emergency, the State Veterinarian may enact
additional temporary procedures or measures for disposal according to G.S. 106-399.4.
Signa r of Farm Owner M Tanager
Date
Signature of Technical Specialist
Date

Anaerobic Digester Sustern O&M
Table of Contents
iDefinitions ............................................................................................................................................. 2
U. Introduction ..........................................................................................................................................
8
UL Description nfthe Operational Components ....................................................................................
3
2] Gravity Collection Pipe ..................................................................................................................
3
2\ Influent Pump Station (where necessary) ....................................................................................
4
3) Anaerobic digester ........................................................................................................................
S
/A Mixing Pump Station .....................................................................................................................
6
S) Effluent Pump Station (where necessary) ....................................................................................
G
6) Storage Basin .................................................................................................................................
7
7\ Unison Conditioning System .........................................................................................................
7
O) Flare ..............................................................................................................................................
O
Q) Transfer Pump ...............................................................................................................................
0
10) GtonnvvaterRemoval Pump ......................................................................................................
9
K( DeschptionofAnticipatedKUaintenance-------------------.-----------
S
A. Routine System Maintenance Instructions .......................................................................................
9
B. Troubleshooting ..............................................................................................................................
1U
C. Emergency Protocols, Repair, and Replacement ............................................................................
l0
D. Warranty Information .....................................................................................................................
11
1) Farm Site .....................................................................................................................................
11
V. Provisions for Safety Measures ...........................................................................................................
11
V1. Spill Prevention and Control Provisions ..........................................................................................
12
Appendix A:Contact Information .............................................................................................................
13
Anaerobic Digester System O&M Page 1of16

I. Definitions
Anaerobic Di, estion - 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 (CO2).
Anaerobic Digester System 0&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 0&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 2"d 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 0&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 3d 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 3`d party, but the information is included in this 0&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:
5. 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: "AGRU AMERICA, 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 farms 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 3'd 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
lee@bru,�kecguipment.com
[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 0&M Page 13 of 16

Regulatory and other Agencies:
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 1
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 1
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

C & M I BIOGAS SYSTEM
SAMPSON COUNTY, NORTH CAROLINA
OWNER
HD3 FARMS OF THE CAROLINAS LLC
1154 BILL WILLIAMS RD.
TURKEY, NC 28393
CIVIL ENGINEER
CAVANAUGH & ASSOCIATES, P.A.
1213 CULBRETH DR.

�'
108 GILES AVENUE, SUITE 100
WILMINGTON, NORTH CAROLINA 28403
[phone] / [phone] (FAX)
SHEET INDEX
C.1.1
- COVER & SHEET INDEX
C.2.6.1
- C & M I OVERALL SITE PLAN
C.2.6.2
- HYDRAULIC PROFILE
C.2.6.3
- C & M I SETBACKS
C.3.1
- INTENTIONALLY LEFT BLANK
C.3.2
- INFLUENT & EFFLUENT PUMP STATION
DETAILS
C.3.3
- MIXING PUMP STATION DETAIL
C.3.4
- DIGESTER DETAILS
C.3.4A
- COVERED LAGOON DETAILS
C.3.5
- EROSION CONTROL DETAILS
C.3.6
- MISCELLANEOUS DETAILS 1
C.3.7
- MISCELLANEOUS DETAILS 2
LEGEND
EXISTING
PROPOSED
- -
PROPERTY LINE
LIMITS OF DISTURBANCE
LOD
SEDIMENT FENCE
SF
----25----
MAJOR CONTOURS
25-
----2c----
MINOR CONTOURS
2e
FORCEMAIN
FM -
INFLUENT FORCEMAIN
- IFM -
EFFLUENT FORCEMAIN
- EFM
TRANSFER FORCEMAIN
TFM
PLUG VALVE
IM
SOLENOID VALVE
REDUCER
t
AIR RELEASE VALVE
i,RV
CLEANOUT
G
MANHOLE
0
GRAVITY MAIN
GM
-
STORM PIPE
DITCH,
—
OVERHEAD ELECTRICAL
OE
u
UNDERGROUND ELECTRICAL
UTILITY POLE
TELEPHONE PEDESTAL
UNDERGROUND TELEPHONE
FIBER OPTIC PEDESTAL
FIBER OPTIC
FENCE
_—•
.vw.rv�
TREE LINE
WETLANDS
VIE —
APPROXIMATED WETLANDS
JACK AND BORE
BORE PIT
O
EXISTING IRON PIPE
TEMPORARY ROCK CHECK DAM
41
gas
GAS
GAS —
�r
MONITORING WELL
Z
SHRUB
9
n
TREE
®1
LIGHT
-
ROAD CENTERLINE
-
EDGE OF PAVEMENT
CHECK VALVE
0
BIOGAS
B
WELL
SAMPSON COUNTY
NORTH CAROLINA
\ 4 E �. TURKEYY,, NC
V
CLINTON, NC � \ SMITHFIELD
OFFICE ) -
r-1 9.F,.,�_ 'Y -BIOGAS- �/l "•/i�f"'�},
- } y'� PIPELINE: o �` WARSAW. NC
l - �„ ( ;,.ALIGNMENT J-Cr
F� ( C ,1 j ��40 '>ARROLLS RD.•
MAGNOLNA,NC-
r� 4"
-24
'BRICICES
STORE, RD. r
F K. BRYAN RD.
(SR 1944)
%TRININ CHURCH RD.-
-/ y,(SR ROSE `HILL, `NC
VICINITY MAP
SCALE NOT TO SCALE
BEFORE YOU DIG!
NC ONE CALL
(TOLL FREE) ,
Q = i

1-800-632-4949)
IT'S THE LAW!
CAVANAUGH
Stewardship through innovation
DATE: FEBRUARY 8, 2022 SHEET C.1.1 PROJECT NO. BE. 19.006

I%Table 3:
(TDH):
�,f�-yam ;�;
II - Table4. 01gesterDatarable - _ 1;5 1^ T � ::L -=-a' 1"'�4 ?�• f pfj7 t i �� G I - e•sf{ •.�].(J� /
140.a k lengdr; 1$ h �' _ _ - - . - . [ S -_ • _ _ \ \ /' /'
141.TA ft_ Width ]iSft
130: ft - Top of Dike Elev: 140.Rih
138. ft Operating level 9ev:
140. ft Bottom Elev: 128.vtft \ t.
139,1 ft Total Volume: 270.413 d .. - ,,�, �`1 \ -'`fir• / _ / /
k Volumeat0 2B level: 21 0 _ d
` \
wX ft SA@Inside ToP of Dike: 35.113, kx _i >• r \\\ t,tti;- + _ _ _ \\ y i,.- \\ _ i
L BPm Slo e: 7:1 - - .r' r/ ry ,1.\ �L- - \ -
� t t � ' C
PUMP gpm Total Cut 3,972-• }rj'/r'') c ��. >.' '� - . - \ \ / , / O
1 ft Total Fill- ___--r•
O
Net su lus -_•
25%wmPa . factorused forfill -. .� � /;✓/l lr _ /y � r l�_i �� — I ) / i 1 \ \ —� r. ff yr -.. 2r--__ (� .0
Flnishetl Grade•I�.
,
it vertln: 135u ft -� 1 359' OF 4' HDPE /' �_ g 1 I r y y� r .,\ \ �r �'.--'' _ ' •t_ \ O
BM mofWetWell: 13114ft �. 'y 3t (DR 17) BIOGAS PIPE. /'10 �C ! / N'�'VJ�,,..', ,\ :. .�\ 1 •" - = '_� 'G =
DerNt of Wet Well: a r .furs _ -. 3•-"' / / y'- \ -ti0� Y � B`l 1'-_,./ /� 1 \
�\�---
•� Q
B
-�� B �+� ' h0 / =.,�Tz % ram• �- B —__ g 70, _ .•Ir i i f�
y/'r/ /- ��� -_ _-- - r -ram- �+,__ r •-�4r 'E� �` B u
,-_---__- \ --y3-, �'��gl �',/_--)U, _--COS \ -
CONNECT TO BIOGA$I ; 3
f-------PIPELINE ALIGNMENT WITH
1 FITTINGS AS NECESSARY- f`
(SEE SHEET C.3.23) 'r co
I7�!�
I l
. o1
f ^I
f i al Fj 1^
1
�{
��
THESE 5 BARNS .+
\ NOW OR FORMERLY
HDS FARMS OF THE CAROLINAS. LLG
'
_
''ARE PULL -PLUG /
.
SAMPSON CO. PIN:18001606303
DB1792 PG543
-
B-5
_ T
R
-
r F
PIPE
_
.-
B-3
-
I
� 'Table L• Identification lfst
/
s3��J-12 B-1
SLG BIOGAS SKID. r 111 rf f
PRA ; DIVERSION ALE�I
�PIPEI
W9 2t#
•— ° -�j co
D_2;--
r -
- MPS It
1 /
T1 �
�INV
--•.LC-2 D-10 $' I .PIPE
PIPE U-1 � III• ,PIPE
[J
yqW NEW ANAEROBIC -` C- DI ESTER, EXISTING LAGOON J7�
TOP OF DIKE 140 -t* _ - TOP OF. DIKE 140.64' � !!fJ \\
I'IIIIC 1 J/
IIt11Tn I NOTE TOP OF DIKE OF PROPOSED DIGESTER SHALL BE
( ) I IY I F SET AT SAME ELEVATION AS TOP OF DINER J /
NNNII}II J EXISTING DSTAFF AU LAGOON ALTO 4' PER
I IjIll FIIELD VER STAFF GAUGE. CONTRACTOR SHALL !+
FIELD VERIFY PRIOR TO CONSTRUCTION). � !'
� II 11lttlti ( yYi /Fif>//fi
,<y4
i _1< y— - -
/ tid.--_ v- ._.-.._-_ _--_. _ _
__ rr
!_------- -- — -- ---- _ — = ..erg 'J ✓
- - - - - - - - ; - I
Section
Descd on
:Quantity
Unit.Additional Info
Gmvitv Waste Collection
GW0
u, HDPE DR 17) Gravity Colierticn Lin.
-
SS LF.
GWC-I-PIPE
GWC-2-CO
Cleanaut
each,
Influent UftSt3don&Forcemain
IIS)
ILS-I-PS
Infl::eritUk Statior.
- N/A
ILS-2-INV
12" DiNteste,B av, inlet
-
'N A
ILS-3-PIPE_
12"HDPE(DR1J)U stet ass Pie
LF. .NJA
ILS-4-INV
ILS-S-FM
Its-6-IN'!
1Z Digester By —Outset
- ;WA
S"H'JPE'DR1 Forcemain
OLF.NA
8"F!OPE'DR1 Forteman Inv. Ou[
NJA
Di ester 0
D-1-DICESrER
Pro osed D, stet
Table 4/C.2.4.1and5heetr,3.4
Table3C24.1 and Sheet C33
0-2•MPS
NSxin Pum Staton
0-3-PIPE
12"HDPE DR 171
LF.
D4-SUNP
HDPE Sump Box Mixing System Inlet
*kUlted
D-5-FM
12"HD?E(0R i7 Fcrcemain -
Pump Repa+r Area
L _
LF.
Inv.Out136.64'
D-&PRA
-
-
D-7-BAF
HDPE Baffle 4Jnderflow
:-
-
Sheet C_.3.4
D-8-BAF
D-9-INV �12'
D-10-P!PE
HDPE BaffiefOverFloW
Olgeste• Bypass Inlet
__�_
Inv. 139.14'�
12"HDPE l011171Digeste•Byu-Pipe
D-il-fY':
D-12-SiG
12'Dlgesterey?assOtlet -_-
Slu Rernm(al Pi es HOPEDR I7
1
I---IIN.1N.6,V
LF.
3ai-�e5 at40LF. each
level Control IUCJ
_
1Irv-1315a'
LC-I-INV IDIsester Inv. Out -
-
LC-2-PIPE
11r HDPE (DR Di ster Outlet Pie
Lr
LF.
LC-3-PS
LC-4-FM
Levei Control Station
6"HDPE DR1 Forcemain
Not used
Not used
LGSINV
�LG6-WW
.LC-7-PIKE
LZgiiw Invert From Digester
Level Contra! WetweR ,-
12"PVCIDR35I1Di -,,A.,Outlet Pie
-
�-
25LF.
- IIn.. 141$9'
�i �t�4.5 � .:.. aid LV :ail 4?C32B
Farm Information t i1 s
-Farm Name: 54NIL
_ Permk Nuvn6er.-AWS820M N
t •4
Pemtitte4 RDW - \
SCALE:I' = 50'
50' 0 50'
\ SCALE OF MAP MAY VARY
\\ DUE TO METHODS OF REPRODUCTION. \
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SHEET NUMBER
C.2.4.1
O .

145 FFE: 144.06' .
FFE: 143.70- )-� �T� F
I
140 IN, "Om PROPOSE 'HEADER
(0.257 MIN. SLOPE) -
TO : TOP OF DIKE
TOB: TOP OF BANK —
FIFE : FINISH FLOOR ELEVATION
135 FB: FREEBOARD ELEVATION
EG: EXISTING GRADE
OIL OPERATING LEVEL
NOTE:
INVERTS OF EXISTING GRAVITY PIPING ARE —
APPROXIMATED BASED ON BEST
AVAILABLE SURVEY INFORMATION —
130
125
120 —
8' MIXING PUMP
(SEE DETAIL I/C.3,
I
M I'! 5i'
PROPOSED LEVEL CONTROL
T
WET WELL (LC-6)
1
—
145
NOTE: THIS PIPE DOES NOT
INCLUDE A RISER INSIDE THE
;
WET WELL DUE TO ELEVATION
HOPE COVER (TYP)
CONSIDERATIONS
TOD:140.84' .
RIM:141.14'
-
TOD: 140.64'
a
FB: 139.64'
1 40
Z
i
OUTLET138.
OL: 139.00' INV: 138.84'
`
(LC-1)
—
OUTLET LEVEL CONTROL PIPE
(Lc-7) INV: 137.89'
`L
F
-INV.
138.DY.
(LC-5)
EMERGENCY BYPASS FROM
MXISTATION
f
.5R MIN. SLOP
INV.. 139.64'
0 k
9
~
INV: 136.64'
LEVEL
CONTROL PIPE
(D—il)
L
'C a
INV: 135.64' _
O.SR MIN SLOPE
a
Q
)1 INV: 135.49' l
_
EXISTING LAGOONrj
(�
aBYPASS
BOTTOM: 133.14
1;--
i
ESTER
6 '
� a
72" PUMP RETURN
"
130
INV: 130.64'
P
BOTTOM: 128.64'
J
BOTTOM: 127.71'
S
I
F
HYDRAULIC PROFILE
DETAIL rj
SCALE: NOT TO SCALE .2.4.
125
g
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120
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SHEET NUMBER
C.2.4.2
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0 OR FORMERLV��Y:
MARVIN T FARMS
SAMPSON CO. PIN: 18062264001
DEED: 1308/890
S HENRY PRESTON JR
N CO. PIN: 1811298DO
DEED: 1394/660
I 1 r NOW OR FORMERLY:
1` LUCAS, HENRY PRESTON JR
NOW /� SAMPSON CO. PIN: 18112980001
NOW OR FORMERLY: —•, I`l i} HOLE DEED: 1394/660
LUCAS, HENRY PRESTON JR l 4 SAMPSON CO. PIN: NULL f T
IPSON CO. PIN: 18112980001 DEED: NULL �• \ \^ / y
DEED: 1394/660 1 ;�
NOW OR FORMERLY: `
_ FAISON INVESTMENTS, LLC 7
SAMPSON CO. PIN: 18010287601 X • - - j \ `
EED: 1355/97
NOW OR FORMERLY:
LUCAS, HENRY PRESTON JR f J _ - -- - NOW OR FORMERLY: `
SAMPSON CO. PIN: 18112980001'' //
DEED: 1394/660 J GOODSON &WELLS FARMS, INC
fff SAMPSON CO. PIN: 18019437003
� !• DEED: 1960/312 U
32' SETBACK SHALL BE VERIFIED DURING CONSTRUCTH
STAKING TO CONFIRM WHETHER PROPOSED DIGESTER I.
LOCATED CLOSER TO THE PROPERTY THAN THE EXISTP
ANIMAL WASTE MANAGEMENT SYSTEM (SHOWN HERE
19'), IN WHICH CASE A SETBACK WAIVER IS REQUIRE )
WELL 4 ���� / `♦
' 'NOW OR FORMERLY: 1� \
HD3 FARMS OF THE CAROLINAS, LLC _ 1
SAMPSON CO. PIN: 18012605109 \ !�
DEED: 1842/01 j
1 —`NOW OR FORMERLY:
HD3 FARMS OF THE CAROLINAS, LLC \ /
SAMPSON CO. PIN: 18008061303 \ _f• 1 j
DEED: 1792/543
Lucr._' S, LINDA M LLL .' 111 asw ' L f 1
,:e sl u alr. 18m2605107
DEED: 11141 /995%
\ __— 1Zt.. /
-- J CARRONOW OR
LL'S REALTY PARTNERSHIP ` f
/fJ SAMPSON CO. PIN: 18024140002y ` f
• f\( N( DEED: 1325/893 //• //
. NOW OR FORMERLY: '��
II
I CARROLL'S REALTY PARTNERSHIP
SAMPSON CO. PIN: 18012605108 — 500' DIGESTER SETBACK
DEED: 1325/989 --ROM PROPOSED DIGESTER
TOP OF DIKE
\`
- \\ f '..�1'• -.�` - J !/SNOW OR FORMERLY;
! _ CATTLE, JIM f
_ SAMPSON CO. PIN: 18024150002 If
DEED: 981/256
BRYAN. RAY
PIN 18031i68003
1 +
-1,500' DIGESTER SETBACK
f .1 FROM PROPOSED DIGESTER NOW DR Fy`rR51ERLE
/ NOW OR FORMERLY G15TER. BRYANT L1NS
l `\ BEAN, MARGARET R _ TOP OF DIKE
SAMPSON CO PIN: SFI084444i7C3
—SAMPSON CO. PIN: 18084284001 `
DEED 1471/251 `1` I J - NOW FORMERLY: 4EEA- 162tf536 y
-KENNEDEDY, BRYAN RAY
�X SAMPSON CO. PIN: 18031168004
%L — � � �~ l"`K:'" =' 1 Y �,� \ ����• DEED: 1572/328 r-_ _ \■Y
NOW OR FORMERLY:-
JACKSON, WILLIAM TRACY
SAMPSON CO. PIN: 18018318301 =
DEED: 1974/725
{ _ NOW OR FORMERLY:
E SIR
SAMPSONNCO. PIN: E18049416006
i
- - DEED: 1397/57
_ � 4 = :OlGE52<1? SE'f0A0K I, IIII`
KENNED.Y, 6RYAIv RAY
SAA175t"iF+ ^O PIN t803•=6ADP'
'- NOW C? FOR
DEED: - -
JONES. .M I.UE E
SAMPS *I CO PIN; 18031168002
DEED: r.y8 `1
NOTE: AERIAL IMAGERY IS
FROM 2016/2017
1- 1
SCALE: 1" = 300'
300' 0 300'
SCALE OF MAP MAY VARY
DUE TO METHODS OF REPRODUCTION.
SHEET NUMBER
C.2.4.3
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C.3.2A
CONFIDENTIAL
THESE PLANS CONTAIN INFORMATION o '"✓�
THAT IS CONFIDENTIAL AND

REPRODUCE, NOR DISTRIBUTE IN Mzo
WHOLE OR PART ^^

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DETAIL r1
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PART

INFLUENT HEADERS - PIPE DETAIL
DETAIL
SCALE: NOT TO SCALE .3.4

OR PART

.
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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SHEET NUMBER
C.3.5
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SHEET NUMBER
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THESE PLANS CONTAIN INFORMATION
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