820173_Application - Irrigation Mod_20190312

Smithfield,
600A food. �Zespolsibl�
March 12, 2019
NCDEQ
Division of Water Resources
Animal Feeding Operations Program
1636 Mail service Center
Raleigh, NC 27699-1636
Attn.: Christine B. Lawson, Program Manager
Subject: Request for CDC Modification for
Pivot Addition for
Tommy Tyndall Farm; AWS820173
Sampson County
M. Kevin Weston
Sr. Environmental Compliance Technical Specialist
Smithfield Hog Production Division
P.O. Box 856
2822 NC Hwy 24 West
Warsaw, NC 28398
[phone] tel
[phone] fax
This letter is a request that the existing CDC for the above -mentioned farm be modified to include the addition
of a new center pivot. This new pivot will be installed in an existing field and will replace the existing pulls in this field.
New equipment is on site and ready for installation.
Please find enclosed a copy of the Irrigation System Design Parameters and a certification of the design for the
center pivot.
Thanks for your consideration of this request and if you have any questions or need additional information
regarding this matter, please contact me.
Sincerely,
/�'/.A'l r1r Wit=
M. Kevin Weston, CID
[e-mail]
www.smithfieldfoods.com

To: Whom It May Concern,
I, Tommy Tyndall ownerof Tommy Tyndall Farm,COC# AWS820173 am
requesting a modification to my COC to install new/additional irrigation at this farm.
Owner Signature Date

D). Application and Handling Equipment
Check the appropriate box
Existing or expanding facility with existing waste application equipment (WUP or I)
Animal waste application equipment specified in the plan has been either field calibrated or evaluated in
accordance with existing design charts and tables and is able to apply waste as necessary to accommodate the waste
management plan: (existing application equipment can cover the area required by the plan at rates not to exceed
either the specified hydraulic or nutrient loading rates, a schedule for timing of applications has been established;
required buffers can be maintained and calibration and adjustment guidance are contained as part of the plan).
X New, expanded, or existing facility without existing waste application equipment for spry irrigation.(I)
Animal waste application equipment specified in the plan has been designed to apply waste as necessary to
accommodate the waste management plan; (proposed application equipment can cover the area required by the plan
at rates not to exceed either the specified hydraulic or nutrient loading rates; a schedule for timing of applications
has been established; required buffers can be maintained; calibration and adjustment guidance are contained as part
of the plan). Tommy Tyndall Farm — PivotAdd't.: AWS820173
New, expanded or existing facility without existing waste application equipment for land spreading not using spray
irrigation. (WUP or I)
Animal waste application equipment specified in the plan has been selected to apply waste as necessary to
accommodate the waste management plan; (proposed application equipment can cover the area required by the plan
at rates not to exceed either the specified hydraulic or nutrient loading rates; a schedule for timing of applications
has been established; required buffers can be maintained; calibration and adjustment guidance are contained as part
of the plan).
Name of Technical Specialist (Please Print): M. Kevin Weston
Affiliation Murphy Brown, LLC dba Smithfield Hog Prod. Date Work Completed: 3/11/2019
Address (Agency): P.O. Box "856 Warsaw NC 28398 Phone No.: [phone]
Signature: �J LJ� Date: 3 iiizeiy
E) Odor Control, Insect Control, Mortality Management and Emergency Action Plan (SD
SI, WUP, RC or I)
The waste management plan for this facility includes a Waste Management Odor Control Checklist, an Insect Control
Checklist, a Mortality Management Checklist and an Emergency Action Plan. Sources of both odors and insects have
been evaluated with respect to this site and Best Management Practices to Minimize Odors and Best Management
Practices to Control Insects have been selected and included in the waste management plan. Both the Mortality
Management Plan and the Emergency Action Plan are complete and can be implemented by this facility.
Name of Technical Specialist (Please Print):
Affiliation Date Work Completed:
Address (Agency): Phone No.:
F) Written Notice of New or Expanding Swine Farm
The following signature block is only to be used for new or expanding swine farms that begin construction after June
21, 1996. if the facility was built before June 21, 1996, when was it constructed or last expanded
I (we) certify that I (we) have attempted to contact by certified mail all adjoining property owners and all property owners who
own property located across a public road, street, or highway from this new or expanding swine farm. The notice was in
compliance with the requirements of NCGS 106-805. A copy of the notice and a list of the property owners notified are
attached.
Name of Land
Signature: Date:
Name of Manager (if different from owner):
Signature: Da
AWC - September 18, 2006 3

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Tommy Tyndall Farm
AWS820173
Pivot Add't,
Hog
House
Lagoon
Hog
House
Wells
w/100---,_,
Offsets
G
P'
ME
`16
Hog
House E
Hog
House
Pivot P1
18.13 Ac. w/o End Gun
20.65 Ac. w/End Gun
Pivot Runs Full Length 574.08' for
Pivot Runs Partial Length 495.08'
Pivot Runs Partial Length 459.08'
End Gun Runs Total 83 Degrees
TB
AV
Tie into existing
4" Class 200 PVC
main line near here
Specifications: Pivot
Zimmatic (8500P) by Lindsay
Machine Length — 574.08'
End Gun Radius — 120'
Pivot Pressure — 50 PSI
GRAPHIC SCALE
200 0 100 200
73
i
'9c
254 Degrees
for 20 Degrees
for 8 Degrees
Specifications:, P,
TB Thrust Block
AV Air Vent
7% New Hydrant
-- New 4" Class 200 PVC
(Approx. 40')
Wells'
,w/100'
iOffsets
/ `0
9_
Z
. nnne70
( IN FEET )
1 inch = 200 ft.

aquuna� a.yurna.y ��a.
504 Faison Highway
Clinton , NC 28328
Office: 910-923-9954; (2): 910-237-2350
+ [e-mail]
314 urmu aiv.va rr i nree t3) spans + ii Ti u.n. ti.ov acres
vvue i 'flu.7/ Ti
Page 1 of 2

%4UUIIay �MUI snron%j �
504 Faison Highway
Clinton , NC 28328
- Office: 910-923-9954; (2): 910-237-2350
[e-mail]
Pivot Wetted Area:
Corner Wetted Area:
Endgun Wetted Area:
-------------- 3/4 circle --------------
Pivot Point: 35.0887160-78.607087°
18.63 acres
NA
3.06 acres
Total Wetted Area: 21.69 acres
System Length:
Number of Spans:
Degree of Sweep
Endgun Throw:
Field Area:
574.08 ft
3
282 Degrees
120.00 ft
32.82 acres
1
202.25 ft
201'
6 - 5/8"
2
381.17 ft
179'
6 - 5/8"
3
560.08 ft
179'
6 - 5/8"
Overhang:
574.08 ft
lift
5 - 9/16"
Endgun
216.60 / 228.40 58.50 / 70.40 35.0874 / 35.0876 /-78.6085 0.36
-78.6082
292.80 / 336.40 134.80 / 178.40 35.0893 / 35.0901 /-78.6078 1.33
-78.6088
8.70 / 53.70 210.70 / 255.70 35.0902 / 35.0896 /-78.6055 1.37
-78.6067
Wire 1 430.97 ft
Page 2 of 2

QUALITY
504 Faison Highway
Clinton , NC 28328
Office: 910-923-9954; (2): 910-237-2350
[e-mail]
Order Summary
Order No.: Date: 11/27/2018
Sold To:
Gregory Tyndall
System Type:
Number of Spans:
Outlet Count:
System Length:
Wetted Length:
Span Combination:
Wheels
Farm Name:
System Name:
8500P w/ 8500 Series Spans
3
81
574.08
694.08 ft
1-(6-5/8"/201'),2
(6 - 5/8" / 179')
Three (3) 14.9 x 24,
New (Lindsay), w/o
Tube, 8" Rim
3/4 circle
Req. Application Rate
0.93 in/day
Req. Flow Rate
450.0 gpm
Pivot Elevation Change:
0.00 ft
Positions Irrigated:
1
Application Efficiency:
85.0%
Pivot C-Factor: 140
Pivot Center Type:
Compact Pipe Type:
8500 Galvanized
Overhang:
5-9/16" x 11' (3.35m) Overhang, 90" Spacing, 8500P
End Gun:
End Nozzle, Spray, All Overhang, 90 Degree
CalculationsPivot
Wetted Area:
21.69 acres Gross Application Rate:
1.10 in/day
End Gun Wetted Area
3.06 acres Net Application Rate:
0.93 in/day
Base Pressure:
50.0 psi Max Instantaneous App Rate:
2.95 m/hr
Friction Loss:
2.1 psi End Voltage:
474.89 Volts
Center Drive RPM:
43 Lindsay Total System Amps:
3.92 Amps
Rotation Time (@100%):
4.51 hrs Pivot Rotation:
282