820315_Permit Renewal Application 2019_20190410

State of North Carolina
Department of Environmental Quality
Division of Water Resources
Animal Waste Management Systems
Request for Certification of Coverage
Facility Currently covered by an Expiring Sate Non -Discharge General Permit
On September 30, 2019, the North Carolina State Non -Discharge General Permits for Animal Waste Management Systems will
expire. As required by these permits, facilities that have been issued Certificates of Coverage to operate under these State
Non -Discharge General Permits must apply for renewal at least 180 days prior to their expiration date. Therefore, all applications
must be received by the Division of Water Resources by no later than April 3, 2019.
Please do not leave any question unanswered Please verify all information and make any necessary corrections below.
Application must be signed and dated by the Permittee.
l . Farm Number: 82-0315 Certificate Of Coverage Number:
2. Facility Name: Bobcat Farm
3. Landowner's Name (same as on the Waste Management Plan): Bobcat Farms LLC
4. Landowner's Mailing Address: PO_ Box 1101
City: Clinton q 10 Z114 2 Z 2? State: NC
Telephone Number: - 9+@ G°'' ;WQ4-EKf— E-mail: henr% abobcatfarms.c m
5. Facility's Physical Address: 1093 Bobcat Ln
City: Rose Hill State:
6. County where Facility is located: Sampson
7. Farm Manager's Name (if different from Landowner):
g. Farm Manager's telephone number (include area code):
9. Integrator's Name (if there is not an Integrator, write "None"):
10. Operator Name (OIC): Dou:'las A. Williams
NC
Douglas A Williams
910-532-4338 Ext.
Goldsboro Milling Compam
Phone No.: 910-532-4338
11. Lessee's Name (if there is not a Lessee, write "None"): NOY14&
12. Indicate animal operation type and number:
Current Permit: Operations Type
Swine - Farrow to Wean
Operation Types:
Swine
Cattle
Wean to Finish
Dairy Calf
Wean to Feeder
Dairy Heifer
Farrow to Finish
Milk Cow
Feeder to Finish
Dry Cow
Farrow to Wean
Beef Stocker Calf
Farrow to Feeder
Beef Feeder
Boar/Stud
Beef Broad Cow
Gi Its
Other
Other
Allowable Count
4,800
AWS820315
Zip: 28329
Zip: 28458
OIC #: 17931
Dry Poultry
Other Types
Non Laying Chickens
Horses - Horses
Laying Chickens
Horses - Other
Pullets
Sheep - Sheep
Turkeys
Sheep - Other
Turkey Pullet
Wet Poultry,
Non Laying Pullet
Layers

13. Waste Treatment and Storage Lagoons (Verify the following information is accurate and complete. Make all necessary
corrections and provide missing data.)
Structure
Name
Estimated
Date
Built
Liner Type
(Clay, Synthetic,
Unknown)
Capacity
(Cubic Feet)
Estimated
Surface Area
(Square Feet)
Design Freeboard
'Redline"
(Inches)
I
1, - f
G r,
1 3 6 a
174,240.00
f r% 0 0
2
G
C
5 if l
174,240.00
/9. u O
NEW
r� / i% G
lc
J % 0
7'J y o
19.00
OLD
•7S?
.-
zyn
19.00
Mail one (1) copy of the Certified Animal Waste Management Plan (CAWMP) with this completed and signed application
as required by NC General Statutes 143-215.10C(d) to the address below.
The CAWMP must include the following components:
L The most recent Waste Utilization Plan (WUP), signed b% the owner and a certified technical specialist, containing:
a. The method by which waste is applied to the disposal fields (e.g. irrigation, injection, etc.)
b. A map of every field used for land application (for example: irrigation map)
c. The soil series present on every land application field
d. The crops grown on every land application field
e. The Realistic Yield Expectation (RYE) for every crop shown in the WUP
f. The maximum PAN to be applied to every land application field
g. The waste application windows for every crop utilized in the WUP
h. The required NRCS Standard specifications
2. A site map/schematic
3. Emergency Action Plan
4. Insect Control Checklist with chosen best management practices noted
5. Odor Control Checklist with chosen best management practices noted
& Mortality Control Checklist with selected method noted - Use the enclosed updated Mortality Control Checklist
7. Lagoon/storage pond capacity documentation (design, calculations, etc.) Please be sure the above table is accurate and
complete. Also provide any site evaluations, wetland determinations, or hazard classifications that may be applicable to
your facility.
8. Operation and Maintenance Plan
If your CAWMP includes any components not shown on this list, please include the additional components with your submittal.
(e.g. composting, digesters, waste transfers, etc.)
As a second option to mailing paper copies of the application package, you can scan and email one signed copy of the
application and all the CAWMP items above to: [e-mail]

I attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that,
if all required parts of this application are not completed and that if all required supporting information and attachments are not
included, this application package will be returned to me as incomplete.
Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement,
representation, or certification in any application may be subject to civil penalties up to $25,000 per violation. (18 U.S.C.
Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment of not more than 5 years, or both for
a similar offense.)
Printed Name of Signing Official (Landowner, or if multiple Landowners all landowners should sign. If Landowner is a
corporation, signature should be by a principal executive officer of the corporation):
�/
Name: C^ �" �� ^J Title:
Signature: Date:
Name: _ Title:
Signature: MMLDate:
Name
S ignature:
Title:
Date:
THE COMPLETED APPLICATION SHOULD BE SENT TO THE FOLLOWING ADDRESS:
NCDEQ-DWR
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Telephone number: [phone]
E-mail: 2019Perm [e-mail]
FORM: RENEWAL -STATE GENERAL 02/2019

ROY COOPER
4i41'"Or
MICHAEL S. REOAN
&Cmwry
LINDA CULPEPPEP
Dirwor
Bobcat Farms LLC
Bobcat Farm
PO Box 1101
Clinton, NC 28329
NORTH CAROLINA
Environmental Qualfh'
Subject: Application for Renewal of Coverage for Expiring State General Permit
Dear Permittee:
7 �9 114�bW11dVGCYI'IR
APR 0 4 2019
WstwQUE4
Regional Cp®rations Section
February 27, 2019
Your facility is currently approved for operation under one of the Animal Waste Operation State Nbn-Discharge General Permits,
which expire on September 30, 2019. Copies of the new animal waste operation State Non -Discharge General Permits are available
at httos://deg.nc.gov/about/divisions/water-resourceshvater-quality-re giot. nal-operations/afo or by writing or calling:
NCDEQ-DWR
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh, North Carolina 27699-1636
Telephone number: [phone]
In order to assure .our continued coverage under the State_ Non -Discharge General Permits_ ,ou must submit an Mlication for
permit coverage to the Division. Enclosed you will find a 'Request for Certificate of Coverage Facility Currenth Covered by an
Expiring State Non -Discharge General Permit." The application form must be completed. signed and returned _b�_ April 3. 2019.
Please note that ton must include one (1) com of the Certified Animal Waste Manattement Plan ICAWMPI with the
completed and signed application form. A list of items included in the CAWMP can be found on Vape 2 of the renewal
application form.
Failure to request renewal of your coverage under a general permit within the time period specified may result in a civil penalty.
Operation of your facility without coverage under a valid general permit would constitute a violation of NCGS 143-215.1 and could
result in assessments of civil penalties of up to $25,000 per day.
If you have any questions about the State Non -Discharge General Permits, the enclosed application, or any related matter please feel
free to contact the Animal Feeding Operations Branch staff at 919-707-9100.
Sincerely,
A ���
Jon Risgaard, Section Chief
Animal Feeding Operations and Groundwater Section
Enclosures
cc (w/o enclosures): Fa, etteville Regional Office, Water Quality Regional Operations Section
Sampson County Soil and Water Conservation District
AFOG Section Central Files - AWS820315
Goldsboro Millin_ Coml+an\
t4a-trCaro naa Deparvrert&Erv'rx^ms�ta QLs t} I D"i'sa- :DfV-.&ter Resr:.szes
r 512 Nti Se sbx,r, St 116ZE& h'e Selw"�e :erte.r I Re a'g.1 t Nont
SIL9.3Dt' DDr

C) r.- 5. - ^_ C_ /
WASTE UTILIZATION PLAN
PRODUCER: Bobcatt. Farms
LOCATION: 1126 Herring Rd.
Rose Hill, NC 28458
TELEPHONE: [phone]
TYPE OPERATION: farrow -wean
NUMBER OF ANIMALS: 4800
(Design Capacity)
The waste from your animal facility must be land applied at a specified rate to prevent pollution
of surface and/or groundwater. The plant nutrients in the animal waste should be used to
reduce the amount of commercial fertilizer' required for the crops in the fields where the waste is
to be applied. This waste utilization plan uses nitrogen as the limiting nutrient. Waste should be
analyzed before each application cycle. Annual 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. Always apply waste based on the needs of the crop to be grown and the nutrient
content of the waste. Do not apply more nitrogen than the crop can utilize. Soil types are
important as they have different infiltration rates, leaching potentials, cation exchange
capacities, and available water holding capacities. Normally waste shall not be applied to land
eroding at greater than 5 tons per acre per year. With special precautions, waste may 'be
applied to land eroding at up to 10 tons per year. 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 DEM regulations. Wind conditions should also be
considered to avoid drift and downwind odor problems. To maximize the value of nutrients for
crop production and to reduce the potential for pollution, the waste should be applied to a
growing crop or applied to bare ground not more than 30 days prior to planting. Injecting the
waste or disking will conserve nutrients and reduce odor problems.
The estimated acres needed to apply the animal waste is based on typical nutrient content for
this type of facility. Acreage requirements should be based on the waste analysis report from
your waste management facility. Attached you will find information on proper sampling
techniques, preparation, and transfer of waste samples to the lab for analysis.
This waste utilization plan, if carried out, meets the requirements for compliance with 15A NCAC
2H.0217 adopted by the Environmental Management Commission.
Page 1

WASTE UTILIZATION PLAN
Amount of Waste Produced Per Year (gallons. ft. tons. etc.I
4,800 animals X 6_1 (tons) waste/animal/year =
Amount of Plant Available Nitrogen (PAN) Produced Per Year
4,800 animals X 5_4 lbs. PAN/animal/year =
Guide Std. 633)
29,280 (tons) waste/year.
25,920 lbs. PAN/year. (PAN from N.C.
Tech
Applying the above amount of waste is a big job. You should plan time and have appropriate
equipment to apply the waste in a timely manner
The following acreage will be needed for waste application based on the crop to be grown and
surface application:
Table 1: ACRES OWNED BY PRODUCER
Tract Field Soil Crop Lbs. N Acres Lbs. N Month of
# No. TVDe Per Acrp I lfili7carl Annlira+inn
T7624
1
WaB
Bermuda(G&H)
255
50.42
12857.1
March -Sept.
T7624
2
WaB
Bermuda(G&H)
255
7.63
1945.65
March - Se t.
T7624
3
AuB
Bermuda(G&H)
255
12.14
3095.7
March - Sept.
T7624
4
AuB
Bermuda(G&H)
255
11.71
2986.05
March - Sept.
T7624
5
WaB
Bermuda(G&H)
255
2.12
540.6
March - Sept
T7624
1-5
NA
Small Grain
50
84.02
4201
Sept. - A ril
T7624
6
AUB —Millet(G)
120
17.12
2054.4
May -Aug.
T7624
6
AuB
Small Grain
100
17.1-2
1712
Sept. -April
OPTIONAL
T7624 1
6 lAuB
Corn
94
17.12
Febl5-June
I otal f 1U1.141 29,392.50 1
*This N is from animal waste only. If nutrients from other sources such as commercial fertilizer are
applied, they must be accounted for. N must be based on realistic yield expectation.
NOTE. The applicator is cautioned that P and K may be over applied while meeting the N
requirements. Beginning in 1996 the Coastal Zone Management Act will require farmers in some
eastern counties of North Caroline to have a nutrient management plan that addresses all nutrients.
This plan only addresses Nitrogen.
Page 2

WASTE UTILIZATION PLAN
Table 2. ACRES WITH AGREEMENT OR LONG TERM LEASE
(Agreement with adjacent landowner must be attached)
(Required only if operator does not own adequate land [see
Required Specification 2])
Tract Field Soil Crop Lbs. N Acres Lbs. N Month of
## No. Type Per Acre* Utilized Application
i
Total
* See footnote for Table 1.
Totals from above Tables
Acres Lbs. N
Utilized
Table 1 j 101.14 29,393
Table 2
Total 101.14 29,393
Amount of N Produced 25,920
Surplus or Deficit L (3,473)
NOTE. The Waste Utilization Plan must contain provisions for periodic land application of sludge at
agronomic rates. The sludge will be nutrient rich and will require precautionary measures to prevent over
application of nutrient or other elements.
Page 3

WASTE UTILIZATION PLAN
See attached map showing the fields to he used for the utilization of waste water.
Application of Waste by Irrigation
Field Soil Type Crop Application Application
No. Rate (In/Hr) Amount (In.)
1,2,5
WaB
Bermuda
0.6
.5-1
3,4
1 AuB
Bermuda,Fescue
0.6
.5-1
6
AuB
Annuals
0.6
.5-1
THIS TABLE IS NOT NEEDED IF WASTE IS NOT BEING APPLIED BY IRRIGATION, HOWEVER A SIMILAR TABLE
WILL BE NEEDED FOR DRY LITTER OR SLURRY.
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
waste being stored in your structure exceed Elevation *see lagoon deli. n.
Call the local Natural Resources Conservation Service (formerly Soil Conservation Service) or Soil
and Water Conservation District office after you receive the waste analysis report for assistance in
determining the amount per acre to apply and the proper application rate prior to applying the
waste.
Narrative of operation:
Acres shown are 'wetted' acres based on irriqation designs done by Mr. Billv Hall for fields
1-4 and Kraig Westerbeek for fields 5 and 6. All bermuda land may be grazed, however, at
least 1/2 of the forage must be cut for hay each year. Field 6 will be grazed normally, however,
Producer may substitute corn for millet as desired.
Page 4

WASTE 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.
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 waste, he/she shall provide a copy of
an agreement with a landowner who is within a reasonable proximity, allowing him/her the
use of the land for waste application. It is the responsibility of the owner of the facility to
secure an update of the Waste Utilization Plan when there is a change in the operation,
increase in the number of animals, method of utilization, or available land.
3 Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop
yields based on soil type, available moisture, historical data, climatic conditions, and level
of management, unless there are regulations that restrict the rate of application for other
nutrients.
4 Animal waste shall be applied to land eroding less than 5 tons per acre per year. Waste
may be applied to land that is eroding at 5 or more tons, but less than 10 tons per acre per
year providing grass filter strips are installed where runoff leaves the field. (See FOTG
Standard 393 - Filter Strip).
5 Odors can be reduced by injecting the waste or disking after waste application. Waste
should not be applied when there is danger of drift from the irrigation field.
When animal waste is to be applied on acres subject to flooding, it will be soil incorporated
on conventionally tilled cropland. When applied to conservation tilled crops or grassland,
the waste may be broadcast provided the application does not occur during a season
prone to flooding. (See "Weather and Climate in North Carolina" for guidance.)
7 Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff
does not occur offsite or to surface waters and in a method which does not cause drift
from the site during application. No ponding should occur in order to control odor or flies.
8 Animal waste shall not be applied to saturated soils, during rainfall events, or when the
surface is frozen.
Page 5

WASTE UTILIZATION PLAN
REQUIRED SPECIFICATIONS
(continued)
9 Animal waste shall be applied on actively growing crops in such a manner that the crop is
not covered with waste to- a depth that would inhibit growth. The potential for salt damage
from animal waste should also be considered.
10 Waste nutrients shall not be applied in fall or winter for spring planted crops on soils with a
high potential for leaching. Waste nutrient loading rates on these soils should be held to a
minimum and a suitable 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 from any perennial stream or river (other than an irrigation ditch or canal. Animal
waste other than swine waste from facilities sited on or after October 1, 1995), shall not be
applied closer than 25 feet to perennial waters.. (See Standard 393 - Filter Strips).
12 Animal waste shall not be applied closer than 100 feet to wells.
13 Animal waste shall not be applied closer than 200 feet of dwellings other than those
owned by the landowner.
14 Waste shall be applied in a manner 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 wetlands
provided they have been approved as a land application site by a "technical specialist".
Animal waste shall not be applied on grassed waterways that discharge directly into water
courses, and on other grassed waterways, waste shall be applied at agronomic rates in a
manner that causes no runoff or drift from the site.
16 Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc., shall
not be discharged into the animal waste management system.
Page 6

WASTE 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 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
element. Zinc and copper levels in the soil shall be monitored and alternative crop sites
shall be used when these metal approach excessive levels. pH shall be adjusted for
optimum crop production and maintained. Soil and waste analysis records shall be kept
for five years. Poultry dry waste application records shall be maintained for three (3)
years. Waste application records for all other waste shall be maintained for five (5) years.
23
Dead animals will be disposed of in a manner that meets North Carolina regulations.
Page 7

WASTE UTILIZATION PLAN
WASTE UTILIZATION -PLAN AGREEMENT
Name of Farm: Bobcat Farms
Owner/ Manager Agreement
I (we) understand and will .follow and implement the specifications and the operation and
maintenance procedures established in the approved animal waste utilization plan for the
farm named above. I (we) know that any expansion to the existing design capacity of the
waste treatment and storage system. or construction of new facilities will require a new
certification to be submitted to the Division of Environment Management (DEM) before the
new animals are stocked. I (we) also understand that there must be no discharge of
animal waste from this system to surface waters of the state from a storm event less
severe than the 25-year, 24-hour storm. The approved plan will be filed on -site at the farm
office and at the office of the local Soil and Water Conservation District and will be
available for review by DEM upon request.
Name of Facility Owner: Henry Moore
(Please print)
Signature:
Name of Manager (If different from owner):
Signature:
Date:
Date:
Name of Technical Specialist: ( Please print) Kraia Westerbeek
Affiliation:
Address (Agency):
Signature
Private
1635 W. Wards Bridge Rd.
rage 0

Sheetl
IRRIGATION SYSTEM DESIGN PARAMETERS
Landowner/Operator Name: Bobcat Farms
Address: PO Box 1101
Clinton, NC 28329
Telephone: [phone]
Table 1 - Field Specifications
Approximate
Maximum
Useable Size
Field of Field
County: Sampson
Date: 11 /11 /2005
Maximum
Maximum Application
Application per Irrigation
Rate Cycle
Number (acres) Soil Type Slope % Crop(sy (ln/hr} (inches) Comments
6
17.12
AuB
<5
Annuals
0.6
.5-1
Pulls 18-22
1

Sheet2
TABLE 2 - Travelling Irrigation Gun Settings
Make, Model and Type of Equipment: -3 rawer 11er5
Travel Application TRAVEL LANE Wetted Nozzle Operating Operating
Speed Rate Effective Effective Diameter Diameter Pressure Pressure Arc
Pull No. (fUmin) (in/hr.) Width(ft.) Length(ft) (feet) (Inches) at Gun(psi) at reel(psi) Pattern Comments - Acres Der Dull
16
2.39
0.56
205
451
300
1.18
50
95
220
2.68
18
1.99
0.41
220
679
300
1.18
50
95
330
3.92
19
1.99
0.41
227
1000
300
1.18
50
95
330
5.70
20
1..99
0.41
220
623
300
1.18
50
95
330
3.64
21
2.39
0.56
165
550
300
1.18
50
95
220
2.29
22
2.39
0.56
172
268
300
1.18
50
95
220
1.57
TOTAL ACREAGE =
19.80

Sheet4
TABLE 4 - Irrigation System Specifications
Traveling
Solid Set
Irrigation Gun
Irrigation
Flow Rate of Sprinkler m
205
Operating Pressure at Pump (psi)
105.7
Design Precipitation Rate (in/hr)
0.34
Hose Length (feet)
1000
xxxxxxxx
Type of Speed Compensation
Mechanical
xxxxx xx
Pump Type PTO, Engine, Electric)
Engine
Pump Power Requirement (hp)
25.3
TABLE 5 - Thrust Block Specifications
THRUST BLOCK
LOCATION
AREA (sq. ft:
90 degree bend
5.64
Dead End
4
Tee
2.80
Gate Valve
4
45 degree bend
3.04
Page 1

Sheets
IRRIGATION SYSTEM DESIGNER
Name: Kraig Westerbeek
Company: Private
Address: 1635 W. Wards Bridge Rd., Warsaw, NC 28458
Phone: [phone]
Required Documentation
The following details of design and materials must accompany all irrigation designs:
1. A scale drawing of the proposed irrigation system which includes hydrant locations, pipelines, thrust block locations and buffer areas where applicable.
2. Assumptions and computations for determining total dynamic head and horsepower requirements.
3. Computations used to determine all mainline and lateral pipe sizes.
4. Sources and/or calculations used for determining application rates.
5. Computations used to determine the size of thrust blocks and illustrations of all thrust block configurations required in the system
6. Manufacturer's specifications for the irrigation pump, traveler and sprinkler(s).
7. Manufacturer's specifications for the irrigation pipe and/or USDA-NRCS standard for IRRIGATION WATER CONVEYANCE.
8. The information required by this form are the minimum requirements. It is the responsibility of the designer to consider all relevant factors at a particular site and
address them as appropriate.
9. Irrigation pipes should not be installed in lagoon or storage pond embankments without the approval of the designer.
NOTE: A buffer strip of 50' or wider must be maintained between the limits of the irrigation system and all
perennial streams and surface waters per NC Statutes.

Sheet6
Narrative of Irrigation System Operation
This system design is intended to do the following:
1. Connect the irrigation systems,of Bad Branch Finishers to Bobcat Farms. This connection is to be
used for emergency purposes only and should not be considered as a 'connection' of the sprayfields
used for each farm.
2. Add two risers as shown to the Bobcat Farms plan.
6" Class 200 piping should be used for both the mainline connection, and the mainline for the added
risers.
The following buffers were used for this plan: 50' property line, 100' well, 50' perenial stream.
Refer to the owner's manuals of the equipment used for start-up, maintenence, and winterization
instructions. Walk the system periodically while operating to check for leaks, etc...
j
Ye
ow
S N

Sheet7
CALCULATIONS
Sprinkler Specifications
Sprinkler Type: Nelson 150 ; Hobbs 3" traveller
Nozzle Size: 1.18 inches
Sprinkler Pressure: 50 psi
Flowrate(GPM): 205 gpm
Wetted Diameter: 300 feet
Lane Spacings
Desired Spacing (%): 70 %
Design Spacing(feet): 210 "PVC irrigation pipe normally comes in 20' pieces,
so round to the nearest multiple of 20.
Actual Spacing (feet): 220 feet
Actual Spacing (%): 73 %
Application Rate
Application Rate =(96.3xFlowrate)/(3.1415x(.9xradius)squared)
Design App. Rate = 0.34 in/hr
300.degree arc = 0.41 in/hr
220 degree arc = 0.56 in/hr
180 degree arc = 0.69 in/hr
Traveller Speed
Travel speed = 1.605 x Flowrate / Desired application amount x Lane Spacing
Desired app. (in.) =
0.75 inches
300 degree arc =
1.99 ft/min
220 degree arc =
2.39 ft/min
180 degree arc =
3.99 ft/min
Mainline Velocity
Velocity = .408 x Flowrate / pipe diameter squared feet/sec.**
**For buried pipelines, velocity should be below 5 feet per second
Pipe size: 6 inches
Velocity= 2.32 ft/sec.
Page 1

Sheet?
Maximum Mainline Friction Loss
Most distant hydrant: 20
Total distance: 500 feet
Friction Loss is figured using HazenMilliam's Equation
Friction Loss= 0.30 feet/100 feet
Max. Mainline Loss = 1.5 feet or 0.7 psi
Total Dvnamic Head
Sprinkler Pressure:
50 psi
Loss through traveller:
45 psi
Elevation head:
2.4 psi
Mainline loss:
0.7 psi
Suction head and lift:
2.6 psi
5% fitting loss:
5.0, psi
TOTAL(TDH) =
105.7 psi or 244.1 feet
Horsel2ower Required
Horsepower = Flowrate x TDH(feet) / 3960 / Pump effeciency
Pump Description: Berkeley B3JQBM
Pump Efficiency: 50 %
Horsepower Required: 25.3 Hp
Thrust Blocking
Thrust Block Area = Thrust / Soil Bearing Strength
Thrust: 4800 feet
Soil Bearing Strength: 1200 feet
End Cap: 4.0 ft2
90 degree elbow: 5.6 ft2
Tee: 2.8 ft2
45 degree elbow: 3.0 ft2
Pine Pressure Ratincl Check
Pressure Rating of Pipe to be Used: 200 psi
Max. Pressure on system when running: 105.7 psi
70% of Pressure Rating: 140 psi
If Max. Pressure on system is less than 70% of Pressure Rating, OK
Net Positive Suction Head Check
Page 2

NPSHA: 21.5
NPSHR: 5 *from pump curve
If NPSHA>NPSHR OK
Sheet?
Page 3

Sheet8
Acreage Calculations
Bobcat Farms
Total
Pull No.
Width
Length
Start End
Stop End
Acres
16
205
451
0.35
0.205
2.68
18
220
679
0.49
0
3.92
19
227
1000
0.49.
0
5.70
20
220
623
0.49
0
3.64
21
165
550
0.21
0
2.29
22
172
268
0.31
0.205
1.57
Page 1

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MA AU 1
EMERGENCY ACTION PLAN
PHONE NUMBERS
O) 2f 9- %ASS DWQ 9ra - ¢B6 -I5'4-/
EMERGENCY MANAGEMENT_ SYSTEM
SWCD 912 —67f2 - 7963
NRCS qio -SIZ — 79 6 3
This plan will be implemented in the event that wastes from your operation are leaking,
overflowing, or running off site. You should not wait until wastes reach surface waters or
leave your property to consider that you have a problem. You should make every effort to
ensure that this does not happen. This plan should be posted in an accessible location for
all employees at the facility. The following are some action items you should take.
1. Stop the release of wastes. Depending on the situation, this may or may not be
possible. Suggested responses to some possible problems are listed below.
A. Lagoon overflow -possible solutions are:
a. Add soil to berm to increase elevation of dam.
b. Pump wastes to fields at an acceptable rate.
c. Stop all flows to the Iagoon immediately.
d. Call a pumping contractor.
e. Make sure no surface water is entering lagoon.
B: Runoff from waste application field -actions include:
a. Immediately stop waste application.
b. Create a temporary diversion to contain waste.
c. Incorporate waste to reduce runoff.
d. Evaluate and eliminate the reason(s) that caused the runoff.
e. Evaluate the application rates for the fields where runoff occurred.
C: Leakage from the waste pipes and sprinklers -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. Close valves to eliminate further discharge.
d. Repair all leaks prior to restarting pumps.
D: Leakage from flush systems, houses, solid separators -action include:
a. Stop recycle pump.
b. Stop irrigation pump.
c. Make sure no siphon occurs.
d. Stop all flows in the house, flush systems, or solid separators.
December 18, 1996

e. Repair all leaks prior to restarting pumps.
E: Leakage from base or sidewall of lagoon. Often this is seepage as opposed to
flowing leaks- possible action:
a. Dig a small sump or ditch away from the embankment to catch all seepage,
put in a submersible pump, and pump back to lagoon.
b. If holes are caused by burrowing animals, trap or remove animals and fill
holes and compact with a clay type soil.
c. Have a professional evaluate the condition of the side walls and lagoon
bottom as soon as possible.
2. Assess the extent of the spill and note any obvious damages.
a. Did the waste reach any surface waters?
b. Approximately how much was released and for what duration?
c. Any damage noted, such as employee injury, fish kills, or property damage?
d. Did the spill leave the property?
e. Does the spill have the potential to reach surface waters?
f: Could a future rain event cause the spill to reach surface waters?
g. Are potable water wells in danger (either on or off of the property)?
Z. How much reached surface waters?
3: Contact appropriate agencies.
a. During normal business hours, call your DWQ (Division of Water Quality)
regional office; Phone - - . After hours, emergency number: 919-733-3942.
Your phone call should include: your name., facility, telephone number, the details
of the incident from item 2 above, the exact location of the facility, the Iocation or
direction of movement of the spill, weather and wind conditions. The corrective
measures that have been under taken, and the seriousness of the situation.
b. If spill leaves property or enters surface waters, call local EMS Phone number -
C. Instruct EMS to contact local Health Department.
d. Contact CES, phone number - - , local SWCD office phone number
and Iocal NRCS office for advice/technical assistance phone number - -
4: If none of the above works call 911 or the Sheriffs Department and explain your
problem to them and ask that person to contact the proper agencies for you.
5: Contact the contractor of your choice to begin repair of problem to minimize off -site
damaze.
a. Contractors Name:_ 464 Y VOP F2
b. Contractors Address:
c. Contractors Phone:
2 December 18, 1996

6: Contact the technical specialist who certified the lagoon (NRCS, Consulting
Engineer, etc.)
a. Name: ,-�6e�r 5,/&A , 09.
b. Phone: g« .,=zo - 35 a
7: Implement procedures as advised by DWQ and technical assistance agencies to
rectify the damage, repair the system, and reassess the waste management plan to
keep problems with release of wastes from happening again.
3 December 18, 1996

1
Insect Control Checklist for Animal Operations
Source Cause BMPs to Control Insects Site Specific Practices
Flush Gutters • Accumulation
Flush system is designed and operated
sufficiently to remove accumulated solids from
.gutters as designed.
GY Remove bridging of accumulated solids at
discharge
Lagoons and Pits Crusted Solids Maintain lagoons, settling basins and, pits where
pest breeding is apparent to minimize the
crusting of solids to a depth of no more than 6 -
9 inches over more than.30% of -surface.'
Excessive Vegetative • Decaying vegetation Maintain vegetative control along banks of
Growth lagoons, and other impoundments to prevent
accumulation of decaying vegetative matter
along watees edge on impoundment's perimeter.
Dry Systems
Feeders Feed Spillage O Design, operate and maintain feed systems (e.g.,
bunkers and troughs) to minimize the
accumulation of decaying wastage.
17 Clean up spillage on a routine basis (e.g., 7 - 10
day interval during summer; 15-30 day interval
during winter). T
Feed Storage o Accumulations of feed residues 0 Reduce moisture accumulation within and
around immediate perimeter of feed storage
areas by insuring.drainage away from site
and/or providing adequate containment (e.g.,
covered bin for brewer's grain and similar high
moisture grain products).
O Inspect for and remove or break up accumulated
solids in filter strips around feed storage as
needed.
AM— - - November 11, 1996, Page 1

Source Cause BMPs to Minimize Odor Site Specific Practices
Lift stations • Agitation during sump tank 0 Sump tank covers
filling and drawdown
End of drainpipes at • Agitation during wastewater Extend discharge point of pipes underneath
lagoon conveyance lagoon liquid level
Lagoon surfaces • Volatile gas emission; Proper lagoon liquid capacity;
• Biological mixing; 9--correct lagoon startup procedures;
• Agitation [YMinimum surface area -to -volume ratio;
Cr"Minimum agitation when pumping;
O Mechanical aeration;
Cl Proven biological additives
Irrigation sprinkler • High pressure agitation; Co irrigate on dry days with little or no wind;
nozzles . Wind drift ",,inimum recommended operating procedure;
t
�
C Pump intake near lagoon liquid surface;
O Pump from second-stage'lagoon;
O Flush residual manure from pipes at end of
slurry/sludge pumpings
Dead animals • Carcass decomposition Proper disposition of carcasses
Standing water around • Improper drainage; Grade and landscape such that water drains
facilities . Microbial decomposition of away from facilities
organic matter
Mud tracked onto public • Poorly maintained access roads 9" Farm access road maintenance
roads from farm access
Additional Information : _ Available From
Cattle Manure Management; 0200 Rule/BMP Packet NCSU, County Extension Center
Dairy Educational Unit Manure Management System - Lake Wheeler Road Field Laboratory ; EBAE 209-95 NCSU -BAE
Lagoon Design and Management for Livestock Manure Treatment and Storage; EBAE 103-83 NCSU - BAE
Management of Dairy Wastewater; EBAE 106-83 NCSU - BAE
Calibration of Manure and Wastewater Application Equipment; EBAE Fact Sheet NCSU - BAE
Nuisance Concerns in Animal Manure Management: Odors and Flies; PRO107, 1995 Conference Proceedings Florida Cooperative Extension
AMOr November 11, 1996, Page 2

Swine Farm Waste Management Odor Cord,, rol Checklist
Source Cause BMPs to Minimize Odor Site Specific Practices
Farmstead • Swine production Q' Vegetative or wooded buffers;
"ecommended'best management practices;
W Good judgment and common sense
Animal body surfaces • Dirty manure -covered animals Dry floors
Floor surfaces • Wet manure -covered floors IF Slotted floors;
13'*' Waterers located over slotted floors;
13 Feeders at high end of solid floors;
O scrape manure buildup from floors;
Underfloor ventilation for drying
Manure collection pits • Urine; 9- Frequent manure removal by flush; pit recharge,
• Partial microbial decomposition or scrape;
GK Underfloor ventilation
Ventilation exhaust fans • Volatile gases; 8 Fan maintenance;
Dust M 'Efficient air movement
Indoor surfaces • Dust CR' Washdown between groups of animals;
(Feed additives;
O Peeeder covers;
.W Feed delivery. downspout extenders to feeder
covers
Flush tanks
• Agitation of recycled lagoon
l7 Flush tank covers;
liquid while tanks are filling
0 Extend fill lines to near bottom of tanks with
anti -siphon vents
Flush alleys
• Agitation during wastewater
Underfloor flush with underfloor ventilation
conveyance
Pit recharge points
• Agitation of recycled lagoon
Extend recharge lines to near bottom of pits
liquid while pits are filling
with anti -siphon vents
Lift stations
• Agitation during sump tank
13 Sump tank covers
filling and drawdown
Outside drain collection • Agitation during wastewater O Box covers
or junction boxes conveyance
AMOC -November 11, 1996, Page 3

�R'Y�1•
Source Cause BMPs to Minimize Odor Site Specific Practices
End of drainpipes at • Agitation during wastewater Extend discharge point of pipes underneath
lagoon conveyance lagoon liquid level
Lagoon surfaces 0 Volatile gas emissions; Proper lagoon liquid capacity;
• Biological mixing; D"' Correct lagoon startup procedures;
• Agitation ['YMinimum surface area -to -volume ratio;
3-/Minimum agitation when.pumping;
Cl Mechanical aeration;
❑ Proven biological additives
Irrigation sprinkler • High pressure agitation; tllrrigate on dry days with little or nowind;
nozzles . Wind drift OMinimum recommended operating pressure;
GY Pump intake near lagoon liquid surface;
❑ Pump from second -stage lagoon
Storage tank or basin • Partial microbial decomposition; ❑ Bottom or midlevel loading;
surface . Mixing while filling; ❑ Tank covers;
• Agitation when emptying ❑ Basin surface mats of solids;
❑ Proven biological additives or oxidants
Settling basin surface
• Partial microbial decomposition;
O
Extend drainpipe outlets underneath Iliquid
• Mixing while filling;
level;
• Agitation when emptying.
❑
. Remove settled solids regularly
Manure, slurry or sludge
• Agitation when spreading;
EI
Soil injection of slurry/sludges;
spreader outlets
. Volatile gas emissions
❑
Wash residual manure from spreader after use;
❑
Proven biological additives or oxidants
Uncovered manure,
• Volatile gas emissions while
O
Soil injection of slurry/sludges
slurry or sludge on field
drying
❑
Soilincorporation within 48 hrs.;
surfaces
❑
Spread in thin uniform layers for rapid drying;
O
Proven biological additives or oxidants
Dead animals
• Carcass decomposition
fir
Proper disposition of carcasses
Dead animal disposal
• Carcass decomposition
❑
Complete covering of carcasses in burial pits;
pits
❑
Proper location/construction of disposal pits
• Incomplete combustion
❑
Secondary stack burners
Incinerators
AT ' -"C -November 11, 1996, Page 4

�r
Source Cause BMPs to Minimize Odor Site Specinc Practices
Standing water around • Improper drainage; M,Grade and landscape such that water drains
facilities
• Microbialdecomposition of away fromfacilities
organic matter
Manure tracked onto • Poorly maintained access roads Farm access road maintenance
public roads from farm
access
Additional Information : Available From :
Swine Manure Management; 0200 RuleBMP Packet NCSU, County Extension Center
Swine Production Farm Potential Odor Sources and Remedies; EBAE Fact Sheet NCSU -BAE
Swine Production Facility Manure Management: Pit Recharge - Lagoon Treatment; EBAE 128-88
NCSU - BAE
Swine Production Facility Manure Management: Underfloor Flush - Lagoon Treatment; EBAE 129-88
NCSU - BAE
Lagoon Design and Management for Livestock Manure Treatment and Storage ; EBAE 103-83
NCSU - BAE
Calibration of Manure and Wastewater Application Equipment; EBAE Fact Sheet
NCSU - BAR
Controlling Odors from Swine Buildings ; PIH-33
NCSU - Swine Extension
Environmental Assurance Program; NPPC Manual
NC Pork Producers Assoc
Options for Managing Odor; a report from the Swine Odor Task Force
NCSU Agri Communications
Nuisance Concerns in Animal Manure Management: Odors and Flies; PRO107, 1995 Conference Proceedings
Florida Cooperative Extension
AMOC - November 11, 1996, Page 5

Version —November 26, 2018
Mortality Nlanagement 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 Seconday Routine Mortality
❑ Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal
death. The burial must be at least 300 feet from any flowing stream or public body of water
(G.S.106-403). The bottom of the burial pit should be at least one foot above the seasonal
high water table. Attach burial location map and plan.
Landfill at municipal solid waste facility permitted. by NC DEQ under GS 15A NCAC
13B .0200.
_
Reride�ing at a rendering plant licensed under G.S. 106-168.7.
Complete incineration according to 02 NCAC 52C .0102,
QA 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.
aJAI In the case of dead poultry only, placing in a, disposal pit -of a size and design approved by the
U NC Department of Agriculture & Consumer Services (G.S. 106-549.70).
Q Q 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.
Signature of Farm Owner/Manager Date
Signature of Technical Specialist Date

Mortality Management Methods
(check which method(s) are being implemented)
Burial three feet beneath the surface of the ground within 24 hours after
knowledge of the death. The burial must be at least 300 feet from any flowing
stream or public body. of water.
Rendering at a rendering plant licensed under G.S.106-168.7
❑ Complete incineration
❑ In the case of dead poultry only, placing in a disposal pit of a size and design
approved by the Department of Agriculture
❑ 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 of the State Veterinarian must be
attached)
December 18, 1996

3 CC /Las c04JI
_tor:HtNRY MOORE,JERRY County: SAMPSON Date: 05/07/93
snce to nearest residence (other than owner): 5000.0 feet
STEADY STATE LIVE WEIGHT
0 sows (farrow to finish) x 1417 lbs. - 0 lbs
0 sows (farrow to feeder) x 522 lbs. = 0 lbs
0 head. (finishing only) x 135 lbs. = 0 lbs
2400 sows (farrow to wean) x 433 lbs. = 1039200 lbs
0 head (wean to feeder) x 30 lbs. = 0 lbs
TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 1039200 lbs
4INIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume = 1039200 lbs. SSLW x Treatment Volume(CF)/lb. SSLW
Treatment Volume(CF)/lb. SSLW= 1 CF/lb. SSLW
Volume = 1039200 cubic feet
STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet ; "Owner requests no sludge storage.
'OTAL DESIGN VOLUME Sludge will be remdved as needed."
Inside top length 490.0 feet ; Inside top width 370.0 feet
Top of dike at elevation 1 49.0 feet
Freeboard 1:0 feet ; Side slopes 3.0 : 1 (Inside lagoon)
Total design lagoon liquid level -at elevation 48.0 feet
Bottom of lagoon elevation 38.0 feet
Seasonal high water table elevation 0.0 feet
Total design volume using prismoidal formula
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
3.0 3.0 3.0 3.0 484.0 364.0 10.0
AREA OF TOP
LENGTH * WIDTH =
484.0 364.0 1-76176.0 (AREA OF -TOP)
AREA OF BOTTOM
LENGTH * WIDTH =
424.0 304.0 128896.0 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH * WIDTH * 4
454.0 334.0 606544.0 (AREA OF MIDSECTION * 4)
CU. FT. = AAREA TOP + (4*AREA MIDSECTION) + AREA BOTTOMU * DEPTH/6
176176.0 606544.0 128896.0 1.7
VOLUME OF LAGOON AT TOTAL DESIGN IIQUID LEVEL = 1519360 CU. FT.

TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
490.0 370.0 181300.0 square feet
Buildings (roof and lot water)
Length * Width =
0.0 0.0 O.O square feet
TOTAL DA 181300.0 square feet
Design temporary storage period to be
180 days.
Volume of waste produced
• duction of manure in CF/LB SSLW 0.00136
Approximate daily pro
Volume = 1039200 Lbs. SSLW * CF of Waste/Lb./Day * 180 days
Volume = 253779 cubic feet
B. Volume of wash water
for a flush system. Flush systems that recirculate
This is -the amount of fresh water used for washing floors or volume
of fresh water used
the lagoon water are accounted for in 5A.
* 180 days storage/7.48 gallons
Volume = 0.0 gallons/day per CF
Volume = 0.0 cubic feet
oration
5C. Volume of rainfall in excess of evap largest amount.
Use period of time when rainfall exceeds evaporation by
_ 7.0 inches
180 days excess rainfall -
Volume =
7.0 in * DA / 12 inches per foot
Volume = 105758.3 cubic feet

1
r
I
l
Volume of 25 year - 24 hour storm
Volume = 7.0 inches / 12 inches per foot * DA
Volume = 105758.3 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A. 2537-79 cubic feet
5B. 0 cubic feet
5C. 105758 cubic feet
5D. 105758 cubic feet
TOTAL 465296 cubic feet
SUMMARY
Total required volume 1504496 cubic feet /
Total design volume avail. 1519360 cubic feet
Min. req. treatment volume plus sludge accumulation 1039200 cubic feet
At elev. 45.3 feet Volume is 1061994 cubic feet (end pumping)
Total design volume less 25yr-24hr storm is 1413602 cubic feet
At elev. 47.3 feet ; Volume is 1397279 cubic feet (start pumping)
.Seasonal high water table elevation 0.0 feet
DESIGNED BY:� APPROVED BY:
DATE: 25, - ( p A3 DATE:
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN

oe� Js �. 4f.
Ar�C'. / 77-
TABLE OF CONTENTS
✓Vicinity'Map.............................................. 1
✓ASCS Field Map .......................................... 2
'Soils Map ........................ ........................ 3
✓Soil Investigation Worksheet 4
Waste Treatment Plan ...................................... 5
$.� -'-C-S Waste Utilization Plan..................................6
vOperation and Maintenance Plan ...... 7
Xonstruction Specifications For Lagoon .................... 8
vSeeding Plan (Farm Site) .................... 9
'Computer Drawing of Existing Ground .......................10
_xisting Elevations ................................... ..11
'Ita'goon Cross Section Diagram ...............................
veomputer Drawing of Proposed Lagoon & Building Pad ........13
✓site Balance Report .......... ............................. 14
✓Computer Drawing - All Data -.Proposed ....................15
vComputer Drawing - Contour Lines ..........................IG
✓Computer Drawing - Sloping Lines. .................. .......17
Computer Drawing - Blow-up of.Lagoon Corner ...............18
building Pad Elevations ............... ....:........4...... 19
r1/A Computer Cross Section - Existing - Proposed - Balanced ...20
Facility Overlaid on Existing Topo Map ........21

SEEDING RECOMMENDATIONS
-----------------------
AREA TO BE SEEDED: 4.0 ACRES
USE THE SEED MIXTURE INDICATED:
0 LBS. FESCUE GRASS § 60 LBS./ACRE
(BEST SUITED ON CLAYEY OR WET SOIL CONDITIONS)
SEEDING DATES: SEPTEMBER 15 TO NOVEMBER 30
0 LBS. 'PENSACOLA' BAHIA'GRASS § 60 LBS./ACRE
(SEE FOOTNOTE NO. 1)
SEEDING DATES: MARCH 15 TO JUNE 30
32 LBS. HULLED BERMUDA GRASS § 8 LBS./AC.
(SUITED FOR MOST SOIL CONDITIONS)
SEEDING DATES: APRIL 1 TO JULY 31
0 LBS. RYE GRAIN § 30 LBS./ACRE (NURSERY FOR FESCUE)
0 LBS. RYE GRASS § 40 LBS./ACRE (TEMPORARY VEGETATION)
SEEDING DATES: DECEMBER 1 TO MARCH 30
LBS.
APPLY THE FOLLOWING:
4000 LBS. OF 10-10-10 FERTILIZER (1000 LBS./ACRE)
8 TONS OF DOLOMITIC LIME"(2 TONS/ACRE)
400 BALES OF SMALL GRAIN STRAW (100 BALES/ACRE)
ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING. SHAPE
ALL DISTURBED AREA IMMEDIATELY AFTER EARTH MOVING IS COMPLETED.
APPLY LIME AND FERTILIZER THEN DISK TO PREPARE A 3 TO 4 INCH
SMOOTH SEEDBED. APPLY SEED AND FIRM SEEDBED WITH A CULTIPACKER
OR SIMILAR EQUIPMENT. APPLY MULCH AND SECURE WITH A MULCH
ANCHORING TOOL OR NETTING.
1. PENSACOLA BAHIAGRASS IS SLOWER TO ESTABLISH THAN COMMON
BERMUDA GRASS. WHEN USING BAHIA, IT IS RECOMMENDED THAT 8
LBS./ACRE OF COMMON BERMUDA BE INCLUDED TO PROVIDE COVER
UNTIL BAHIAGRASS IS ESTABLISHED.

SPECIFICATIONS' FOR CONSTRUCTION OF WASTE TREATMENT LAGOONS
C: I ear- i rig:
AI I trees and brush shal l tie removed fr-orn the construction area
before any excavat ing cir- f i I I i s started. Sturnps wi I I tie removed
w i th i r, the area. of the foundat i on of the ernbankkrnent and f i I 1 areas
and all excavated areas. AI I stumps and roots exceed i rig one ( 1 )
i rich - i n d i ameter- sha I I be removed to a rn i n i rnurn depth of one ( 1 )
foot. Sat i sf actory d i spas i t i on w i l l tie made of a I I debr- i s. The
foundat i on area sha I I tie I closened thorough I y before p I ac ernent of
embankment rnater i a I .
Cut-off Trench:
----------------
A cut-off trench (when specified) shall be installed as shown in
the plans. �lJBO FP L d n115 C ICA'1 e 'e-/ til i! 4 c
19 C u Z O F/2 Tiejn. C /Y /S
.14 r/D'rsofl Z.46co")• W/Tfq /�f/.v. c.m r3�rT•rh ov�nTH g' /,�.�� 3 i�ls'��° �o
C:onstr-uct i can:
Construction of excavated and ear-thf i I I areas shall tie performed to
the neat lines and grades as planned. Deviations from -this will
require prior- approval of the SC:S. Earthfill shall not be placed
in standing water- and reasonable compaction of the fills shall be
performed by the construction equipment or sheeps-foot r-o 1 I er during
placement. The embankment of the I agorin shall be instal 1 ed using
the more impervious materials. Construction of fill heights sha I 1
include ten (10) percent for settlement. To protect against seepage,
when areas of unsuitable material are encountered, they will need to
tie excavated a minimum of one (1) foot below grade and backf i I I ed and
compacted with, a suitable material (ie-C:L,SC,CH). Refer- to the soils
investigation information in the plans for special considerations.
Precautions should be taken .during construction to prevent excessive
erosion and sedimentation.
No 3o/LS r��G.�.,�G' ,S,pe/�t'F.cG oi.3S�Fie✓�O irid, L-Ae3'oo�v A,[Lf>✓ l�G.�/�v' s•/e /.v{�dSl/cA/�
�e/Tenn of LRGoo,✓ 7-0 Nd CorN/�iQG?�P C.J/7� �nCo1//rOT/D/✓ FGtc.�f�!?�J�`v�j oil Sy,�f'rycJ
Vegetation:
-----------
Al I exposed embankment and other- bare constructed areas sha I I be
seeded to the planned type of vegetation as soon as possible after
construction.

OPERATION AND MAINTENANCE PLAN
------------------------------
This lagoon is designed for waste treatment with minimum odor
control. The time required for the planned fluid level to be
reached may vary due to soil conditions,flushing operations, and
the amount of fresh water added to the system.
Land application of waste water is recognized as an acceptable
method of disposal. Methods of application include solid set,
center pivot, guns, and traveling gun irrigation. Care should be
taken when applying waste to prevent runoff from the field or damage
to crops.
The following items are to be carried out:
1. It is strongly recommended that the treatment lagoon be pre -
charged to 1/2 its capacity to prevent excessive odors during
start-up. Pre -charging reduces the concentration of the initial
waste entering the lagoon thereby reducing odors. Solids should be
covered with effluent at all times.
2. The attached waste utilization plan shall be followed. This
plan recommends sampling and testing of waste (see Attachment B)
before land application.
3. Begin pump -out of the lagoon when fluid level reaches eleva-
tion 47.3 as marked by permanent markers. stop pump -out when
the fluid level reaches elevation 45.3 or before fluid depth is
less than 6 feet deep (this prevents the loss of favorable
bacteria) .
4. The recommended maximum amount to apply per irrigation is
one (1) inch and the recommended maximum application rate is 0.4
inch per hour.
5. Keep vegetation on the embankment and areas adjacent to the
lagoon mowed annually. Vegetation should be fertilized as needed
to maintain a vigorous stand.
6. Repair any eroded areas or areas damaged by rodents and
establish in vegetation.
7. All surface runoff is to be diverted from the lagoon to stable
outlets.
8. The clean Water Act of 1977 prohibits the discharge of
pollutants into waters of the United States. The Department of
Environment, Health, ,and Natural Resources, Division of Environ-
mental Management, has the responsibility for enforcing this law.

5D. Volume of 25 year - 24 hour storm
Volume = 7.0 inches / 12 inches per foot * DA
Volume = 105758.3 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A.
253779
cubic
feet
5B.
0
cubic
feet
5C.
105758
cubic
feet
5D.
105758
cubic
feet
TOTAL 465296 cubic feet
6. SUMMARY
Total required volume 1504496 cubic feet
Total design volume avail. 1519360 cubic feet
Min. req. treatment volume plus sludge accumulation 1039200 cubic feet
At elev. 45.3 feet ; Volume is 1061994 cubic feet (end pumping)
Total design volume less 25yr-24hr storm is 1413602 cubic feet
At elev. 47.3 feet ; Volume is 1397279 cubic feet (start pumping)
Seasonal high water table elevation 0.0 feet
7. DESIGNED BY: APPROVED BY:
DATE: `3 _ t p "� 3 DATE:
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN

> TEMPORARY STORAGE REQUIRED
DRAINAGE AREA: -
Lagoon (top of dike)
Length * Width =
490.0 370.0 181300.0 square feet
Buildings (roof and lot water)
Length * Width =
0.0 0.0 0.0 square feet
TOTAL DA 181300.0 square feet
Design temporary storage period to be 180 days.
5A. Volume of waste produced
Approximate daily production of manure in CF/LB SSLW 0.00136
Volume = 1039200 Lbs. SSLW * CF of Waste/Lb./Day * 180 days
Volume = 253779 cubic feet
5B. Volume of wash water
This is the amount of fresh water used for washing floors or volume
of fresh water used for a flush system. Flush systems that recirculate
the lagoon water are accounted for in 5A.
Volume = 0.0 gallons/day * 180 days storage/7.48 gallons
per CF
Volume = 0.0 cubic feet
5C. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation by largest amount.
180 days excess rainfall = 7.0 inches
Volume = 7.0 in * DA / 12 inches per foot
Volume = 105758.3 cubic feet

rator:HENRY MOORE,JERRY County:
SAMPSON
Date:
05/07/93
tance
to nearest residence (other
than
owner):
5000.0
feet
STEADY STATE LIVE WEIGHT
0
sows (farrow to finish)
x
1417
lbs. =
0
lbs
0
sows (farrow to feeder)
x
522
lbs. =
0
lbs
0
head (finishing only)
x
135
lbs. =
0
lbs
2400
sows (farrow to wean)
x
433
lbs. =
1039200
lbs
0
head (wean to feeder)
x
30
lbs. =
0
lbs
TOTAL STEADY STATE
LIVE
WEIGHT
(SSLW) =
1039200
lbs
MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume = 1039200 lbs. SSLW x Treatment Volume(CF)/lb. SSLW
Treatment Volume(CF)/lb. SSLW= 1 CF/lb. SSLW
Volume = 1039200 cubic feet
STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet ; "Owner requests no sludge storage.
Sludge will be removed as needed."
TOTAL DESIGN VOLUME
Inside top length 490.0 feet '; Inside top width 370.0 feet
Top of dike at elevation 49.0 feet
Freeboard 1.0 feet ; Side slopes 3.0 : 1 (Inside lagoon)
Total design lagoon liquid level at elevation 48.0 feet
Bottom of lagoon elevation 38.0 feet
seasonal high water table elevation 0..0 feet
Total design volume using prismoidal formula
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
3.0 3.0 3.0 3.0 484.0 364.0 10.0
AREA OF TOP
LENGTH * WIDTH =
484.0 364.0 176176.0 (AREA OF TOP)
AREA OF BOTTOM
LENGTH * WIDTH =
424.0 304.0 128896.0 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH * WIDTH * 4
454.0 334.0 606544.0 (AREA OF MIDSECTION * 4)
CU. FT. = AAREA TOP + (4*AREA MIDSECTION) + AREA BOTTOMU * DEPTH/6
176176.0 606544.0 128896.0 1.7
VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL = 1519360 CU. FT.

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Orientation: -45.0
Lower Left
Z Magnification: 20.7
■ ■�■,UA
ZLET
3D Mesh Surface
Balanced
Project: HENRY MOORE
Drawing: 2400 REVISED
Number:
Location:
Bid Date:
Engineer:
Owner:
Estimator:
IN,
::,- 0-mimm
=.
Inclination: 20.0
3D Mesh Surface
Prepared by: Using Sitework

45.10 45.00 46.00 46.20 45:40
47.00
46.60 47.00 47.60 47.80-147800 47.
45.80
47.60
48.00 47.60 4-7.60 48.20 47.50 47.50 46.70 46.
46.70
47.70 47.10 47.80 47.80 47.60 47.40 47.60 46.90 46.70
48.40 48.30 48.10 47.90 47.90 47.70 47.00 47.10 147.70
48.60 48.60 48.10 47.60 47.90 47.30 46.90 46.90 I47.00
• 47.90 i
48.00 47.70 48.60 47.60 147.00
47.70 47.70 47.40 ;6.
46.60
47.80
46.90 46.30 45.60
.18
Plot of all data for the surface:
Existing
Project: HENRY MOORE
Drawing: 2400 REVISED
Number:
Location:
Bid Date:
Engineer:
Owner: I
Estimator:
Prepared by: using Sitework

riii snrinx/swell percent: 20.00 Cut shrink/swell percent: 0.00
Iterating to balancing within 10.0 cubic yards...
delta
Cut
Fill
CUT - FILL
0.00
51024.77
49834.55
1190.22
0.06
5.06.27.74
50784.69
-156.95
0.06
50674.01
50673.60
0.41
Raise "Proposed" by 0.06 feet.
New surface called "Balanced" has been created.
Project: HENRY MOORE
Drawing: 2400 REVISED
Number:
Location:
Bid Date:
Engineer:
Owner:
Estimator:
Prepared by: using Sitework

Plot of the sloping lines for the surface:
Balanced
Project: HENRY MOORE
Drawing: 2400 REVISED
Number:
Location:
Bid Date:
Engineer:
Owner:
Estimator:
Prepared bW: using Sitework

45.46
47. 06
8�.
� 0.60 obi.
5 v60, v_
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� 59$
b Z
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............
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61.
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:10
Plot of all data for the surface:
Balanced
Project: HENRY MOORE
Drawing: 2400 REVISED
Number:
Location:
Bid Date:
Engineer:
Owner:
Estimator:
Prepared bW: using Sitework
5006
� 50f�867676
Q
d

L1
Plot of all data for the surface:
Balanced
Project: HENRY MOORE
Drawing: .2400 REVISED
Number:
Location:
Bid Date:
Engineer:
Owner:
Estimator:
Prepared bg: using Sitework
49.06

••5�^.•ps
B
Q
49
412.
Q
Plot of the contour data for the surface:
Balanced
Project: HENRY MOORE
Drawing: 2400 REVISED
Number:
Location:
Bid Date:
Engineer:
Owner:
Estimator:
Prepared bU: using Sitework

---..;..-......... ............ 51.55
0
1--
0
Lh
0
Plot of the contour data for the surfacer
Balanced
Project: HENRY MOORE
Drawing: 2400 REVISED
Number:
Location:
Bid Date:
Engineer:
Owner:
Estimator:
Prepared bW: using Sitework

50.80
50:80
IPlot of the contour data for the surface:
Balanced
Project: HENRY MOORE
Drawing: 2400 REVISED
,Number:
Location:
Bid Date:
Engineer:
i Owner:
Estimator:
Prepared by! using Sitework
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Plot of the contour data for the surface:
Balanced
Project: HENRY MOORE
Drawing: 2400 REVISED
Bid Date:
Prepared bU: using Sitework

:erator:BOBCAT #2
iLv
County: SAMPSON
stance to nearest residence (other than owner):
Date: 08/13/96
y.100.0 feet
-AVERAGE LIVE WEIGHT (ALW)
0 sows (farrow to finish)
x 1417 lbs. =
0
lbs
0 sows (farrow to feeder)
x 522 lbs.
0
0
lbs
lbs
0 head (finishing only)
x 135 lbs. =
2400 sows (farrow to wean)
x 433 lbs. _. 1039200
0
lbs
lbs
0 head (wean to feeder)
x 30 lbs. =
Describe other :
0
Total
Average Live Weight = 1039200
lbs
MINIMUM REQUIRED TREATMENT VOLUME
OF LAGOON
Volume = 1039200 lbs. ALW x
Treatment Volume(CF)/lb. ALW
.Treatment Volume(CF)/lb. ALW
= 1 CF/lb. ALW
Volume = 1039200 cubic feet
," ¢ Ar,
STORAGE VOLUME FOR SLUDGE. ACCUMULATION Al. i
S/O�J
�-Kc/Lja
1G�.tQ A.�r'/�
K� !
Volume = 0.0 cubic feet
TOTAL DESIGNED VOLUME
Inside top length (feet)--------------------- 645.0
Inside top width (feet)---------------------- 285.0
Top'of dike elevation (feet)----------------- 46.7
Bottom of lagoon elevation (feet)------------ 35.7
Freeboard (feet)----------------------------- 1.0
Side slopes (inside lagoon)------------------ 3.0 : 1
Total design volume using prismoidal formula
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
3.0 3.0 3.0 3.0 639.0 279.0 10.0
AREA OF TOP
LENGTH * WIDTH =
639.0 279.0 178281 (AREA OF TOP)
AREA OF BOTTOM
LENGTH
579.0
* WIDTH =
219.0
126801 (AREA
OF BOTTOM)
4 .
AREA OF MIDSECTION`
LENGTH
609.0
* WIDTH * 4
249.0
606564 (AREA
OF MIDSECTION * 4)
8
CU. FT.
_ .,AREA TOP
+ (4*AREA MIDSECTION)
+ AREA BOTTOMU *
DEPTH/6.-I.
178281.0
606564.0
126801.0
1.7,E
Total Designed Volume Available = 1519410
CU.

. TEMPORARY STORAGE REQUIRED
5B.
5C.
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
645.0 285.0 183825.0 square feet
s ■
Buildings (roof and lot water)
0.0 square feet Describe this area.
TOTAL DA 183825.0 square feet
Design temporary storage period to be 180 days.
Volume of waste produced
Feces & urine production in gal./day per 135,lb. ALW 1.37
Volume = 1039200 lbs. ALW/135 lbs. ALW * 1.37 gal/day 180 days
Volume = 1898272 gals. or 253779.7 cubic feet
Volume of wash water
This is the amount of fresh water used for washing floors or volume r
of fresh water used for a flush system. Flush systems that recirculate,
y
the lagoon water are accounted for in 5A. i
Volume = 0.0 gallons/day * 180 days storage/7.48 gallons
per CF'
Volume = 0.0 cubic feet
.Fr
Volume of rainfall in excess of evaporation ;.
Use period of time when rainfall exceeds evaporation by largest amount.
180 days excess rainfall = 7.0 inches
Volume = 7.0 in * DA / 12 inches per foot �}
e{!t
Volume = 107231.3 cubic feet M'y.

RE
7.
of 25 year - 24 hour storm
Volume = 7.0 inches / 12 inches per foot * DA
Volume = 107231.3 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A.
253780
cubic
feet
5B.
0
cubic
feet
5C.
107231
cubic
feet
5D.
107231
cubic
feet
TOTAL 468242 cubic feet
SUMMARY
Temporary storage period====================>
180
Rainfall in excess of evaporation===========>
7.0
25 year - 24 hour rainfall==================>
7.0
Freeboard=====_=====________________________>
1.0
Side slopes_____________________________
3.0
Inside top length===========================>
645.0
Inside top width============================>
285.0
Top of dike elevation=======================>
46.7
Bottom of lagoon elevation-==================>
35.7
Total required volume=======================>
1507442
Actual design volume===================_====>
1519410
Seasonal high watertable elevation (SHWT)===>
•4o.1 4"
Stop pumping elev.====_________________ ->
42.9
Must be > or = to the SHWT elev.=========_>
4o.R @;;:p
Must be > or = to min. req. treatment el.=>
41.7
Required minimum treatment volume===========>
1039200
Volume at stop pumping elevation============>
1039920
Start pumping elev.===______________________>
45.0
Must be at bottom of freeboard & 25 yr. rainfall
Actual volume less 25 yr.- 24 hr. rainfall==>
1412179
Volume at start pumping elevation===========>
1401194
Required volume to be pumped================>
361011
Actual.volume planned to be pumped==========>
361274
Min. thickness of soil liner when required==>
1.6
DESIGNED BY01�e,�,ti APPROVED BY:
DATE: d - (`3 - R 6 DATE:
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
COMMENTS:
days
inches
inches
f eet
: 1
feet
f eet
f eet
f eet
cu. ft.
cu. ft.
feet
feet
feet
f eet
cu. ft.
cu. ft.
f eet
cu. ft.
cu. ft.
cu. ft.
cu. ft.
f eet

Swine Confinement
Building
Finished Floor Elev,
sv �
Top Pad Elev. `i B , i) b
8" Pipe
Invert Elev.
TYPICAL CROSS-SECTION
Single Stage Lagoon -Pit Recharge Design
'+ 6, L 6
6 rAv" 5 N County,. NC
B o k t t- 'Q o eC w7 t
Total Design Storage Elev.
Invert Outlet Pipe Elev.
Stop Pump Elev, y� q
Bottom Elev. 3a.,,
•S•
Support post
..........
NaturaV'Grou nd.
[� FT. - DESIGN MIN. CLAY LINER THICKNESS " .:=
areas of unsuitable material encountered during nslruction
of lagoon slopes and bottom will be excavated below grade (for
the minimum clay liner thickness), backfiiled (with approved soil '.: • , .
material) & compacted (to clay liner construction specifications •
in design):...see soils investigation
5
ft.
Settled Top Dam
Add 5 % SettlemE
Constructed Top L
I
Core
Trench
1
1
Remove overburden material and
establish embankmeWcore on firm
' soil material.... see soils investigation
R. Horton„ NRGS (2/95)

United States Natural NC-CPA-17
Department of Resources REi. 1, 2-96
Agriculture Conservation
Service
WASTE X&NAGEI LNT FACILITY SITE EVALUATION
GZ.NERAL INFORvLkTION
f.1.ME B F LOCATION S Q
IAJI�R 5 D
TELEPHONE i D - 5 5). - O SIZE OPERATLON 1900 t A Q - W bA ld
LOCATION DATA
DISTANCE FROM NEAREST RESIDENCE NOT OWNED BY PRODUCER.1. f7 0 FT
DISTANCE FROM NEAREST PUBLIC FACILITY (school, church, atc.) Fr.
IS SrM Wr=100-YEAR FLOOD PLAIN? YES NO
If yes, MRCS cannot provide 9ssistance.
IS SITE AT LEAST 100 FT. FROM A -BLUE LINE" PERENNLAL STREAM? YES NO
If no, site must be relocated._ IS SITE WITHIN I MILE ZONING JURISDICTION OF A MU. RCIPALITY? YES _ NO _✓
If yes, landowner should consult with local zoning board about required
permits. Permits must be obtained prior to design approval
ARE LTILITIES IN CONSTRUCTION AREA? YES NO _✓
If yes, see Part 503 of the National Engineering Manual and follow policy. —
(Copies of maps or other reference materials may be attached to site
evaluation.)
WETLANDS
WILL SITE INVOLVE CLEARING WOODLAND OR:1NYNZ ON -CROPLAND? YES _ NO
If yes, producer must complete Form MRCS -CPA 38 (Request for Certified
Wetland Determination/Deiineation).
WILL ACTION RESULT N swAMPBUS1NG? YES — NO ✓
IF WETLANDS ARE INVOLVED, TT IS THE RESPONSIBILITY OF THE PRODUCERTO CONTACT THE US ARMY CORP OF
ENGINEERS AND TEE DIVISION OF ENVIRONMENTAL MANAGEMENNT TO DEMMMNE IF PER_mITS ARE REQUIRED.
IF WETLANDS ARE INVOLVED, THE PRODUCER SHOULD NOT CLEAR ANY LAND UNTIL A WETLAND DELINEATION
IS MADE.
NRCS will provide technical assistance in wetlands onlv under the following conditions. For natural wetland
inclusions less than one acre in size, NRCS will provide assistance only if the functions and values lost are fully
mitigated. For natural wetlands greater than one acre in size, BRCS will provide assistance only after a .
rigorous sequencing process to include avoidance, minimization of impacts, and compensatory mitigation is
carried out in that order of ❑ reference.
ODOR CONTROL
HAS ODOR CONTROL BEEN DISCUSSED WTTH PRODUCER.:
• PREDOMINANT WIND DGLECTION? YES NO _
• PRECHARGNG LAGOON WITH FRESH WAITER TO AT LEAST 1/2 YES NO
OF THE CAPACITY? —
• USING GOOD SOUND JUDGMENT IN L- ND APPLICATION YES NO
OF WASTE? —

NC-CPA-17
REV. 1, 2-96
Page 2
OTHER E.vVIRONI[E;`JTAL FACTORS
IS ENDANGERED AND/OR THREATENED SPECIES HABrrAT PRESENT?
YES NO
IS A DESIGNATED NATURAL SCM-4IC ARE.a INCLUDED IN THE PLANNING AREA OR
WILL PLANNED ACTIONS IMPACT ON AN ADJAC'—ENT ; lATURAL SCENIC .AREA?
YES -;a
IS AN ARCHAEOLOGICAL OR HISTORICAL SITE LOCATED IN THE PL 44NNLi ED AREA.?
YES — NO -
ARE THERE PRIME, UNIQUE, STATE OR LOCALLY D PORTANr RmLAND3 LY THE
F3
YES NO V/
OPERATING UNIT?
—
WILL THE ACTION RESULT IN SODBUSTING? .
YES NO
If the answer to any of the above is yes, MRCS will not provide technic2l
_
assistance unless agency poUcv is followed
was-rE .l3�uvAGE,ti1E,vT
DOES PRODUCER OWN ENOUGH LAND TO PROPERLY LAND APPLY ALL WASTE
INCLUDING SLUDGE, ALTHOUGH SLUDGE MAY ONLY BE APPLIED 1*ii MEQUENTLy?
YES ✓ NO —
IF NO, DOES PRODUCER HAVE ACCESS TO MORE LAND?
YES NO
IF LAND IS NOT OWNED BYPRODUCER, CAN PRODUCER GET AGREEMENT ONL4ND
YES NO
ON WHICH TO APPLY WASTE?
--
(Attach Waste Utilization Plan to site evaIuation.)
SOIL V VESTIGATION - VALID ONLY IF SOIL R"MSnGATION
SHEET ATTACHED
IS SOIL SUITABLE FOR LAGOON?
IS A LINER REQUIRED?
TYPE OF LINER TO BE USED:
IF CLAY LINER IS TO BE USED, IS SUITABLE CLAY AVAILABLE ON
SITE?
IF CLAY IS . fOT AVAILABLE ON sriE, DOES LANucwNER HAVE
ACCESS TO CLAY?
IS A CORE TRENCH REQUIRED?
(Attach soil investigation sheet to site evaluation.)
IS SUBSURFACE DRAIN TILE PRESENT?
(If yes, We must be removed or plugged)
YES — NO
YES, /� NO _
CLAY v BENTONITE _ SY: if =C _
YES � NO _
YES NO YES _ NO V//
YES — NO V C D,11 11-.'
dI
SITE APPROVED YES NO — CONDITIONAL _
COVLMENTS E C2i1 iSol 'n� i e.as'4 Sr�e
o '
S u i3 MU.s 7 G 4
i
THIS SITE INVESTIGATION IS VALID FOP. TWELVE MONTHS FROM THE DATE SHOWN BELOW. IF CONSTRUCTION
HAS NOT BEEN STARTED WMM4 TWELVE MONTHS, ANEW Srm INVESTIGATION WILL BE REQUIRED.
SIGNATURE ' \ i DATE
1/ Changes in the local or state law or changes in the standard could require a new site investigation.

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SC - Cly sands; s�d-c J rr; i:tsaras
UL. - Silts; silty, V. !16" seeds; or clam silt
CL -clays of low to ms
CH-laotgdaic clays of high ple.,tieity
iW - Eladtic silts
OL -Organic silts and silty clays, low piast~ci tf
OH -Organic clays, aadium to high plastigity
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fal -fine --,V* $no
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gl - gravelly loon
si - silt
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sic, -silty clay loam
scl - sandy clay loom
sic - silty clay
c - clay
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R"RZS=T ONLY THAT PARTICQLAR C007-n II7 AM- IF DURING
CC W3TItUCTION DIFFIXTUT X&T31RIALS ARS SXCO
*'�DIlICATIONS WILL SE KAZz IN TjCC D38I=. AT. TIZ TIC C�BJIRY
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SPICIFICATIOX8 I M=I= CLAY LLX,S SIDZ SLOPIN ,rs. SCS
A3 CTICEE ,ACITY

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SP - Poorly graded awwa
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SC -cloy y sands; sand -clay Mixtures
UL - Silts; silty, V. fb a �; goody ar cl:y.y silt
CL -Clays of I" to y
CH - laer$&Mic clays of high pisat"
MH - Els+atic silts
OL -Organic silts and silty clays, 10, plasticity
OH-Orsanic clays. medium to high plasticity
3 - snow
a-�
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si - silt
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Cl. clay l�errt
sicl -silty clay loom
scl -sandy clay loam
sic -silty clay
c -clay
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pMwM aliu - t•.._t /lwf:car, �rAwv :eon an rn. yM,rA
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OUWrn DIFICATIONS WILL 3E E IN TIM DIS'IGN. O
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CRRTIFICATIO€�i, TBl; WASTR TMT, L+AGOM NA T
SPICIFICATIOXE =CM CLAY LIDS ALL SCS
A]� O� , SID= Sr oss�, SAC=
1

Version —November 26.2018
Mortality Management Methods
indicate which method(s) will be implemented.
When selecting multiple methods indicate a primary versus secondary option.
Methods other than those listed must be approved by the State Veterinarian.
Primary Secondary Routine Mortality
❑ ❑ Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal
death. The burial must be at least 300 feet from any flowing stream or public body of water
(G.S.1.06-403). The bottom of the burial pit should be at least'one foot above the seasonal
high water table. Attach burial location map and plan.
❑ ❑ Landfill at municipal solid waste facility permitted by NC DEQ under GS 15A NCAC
1313.0200.
❑- Rendering at a rendering plant licensed under G.S. 106-168.7.
❑ n Complete incineration according to 02 NCAC 52C .0102.
1-7 ` A composting system approved and permitted by the NC Department of Agriculture & Con-
❑ sumer Services Veterinary Division (attach copy of permit). if compost is distributed off -farm,
additional requirements must be met and a permit is required from NC DEQ.
❑ ❑ In the case of dead poultry only, placing in a.disposal pit of a size and design approved by the
NC Department of Agriculture & Consumer Services (G.S. 106-549.70).
❑ ❑ Any method which, in the professional opinion of the State Veterinarian, would make possible
the salvage of part of a dead animal's value without endangering human or animal health.
(Written approval by the State Veterinarian must be attached).
❑ 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.
3- zz /9
Signature of Farm Owner/Manag Date
-3 2- 9'
Signature of Technical Specialist Date

SHEET 1 OF 2
OPERATION AND MAINTENANCE PLAN
------------------------------
This lagoon is designed for waste treatment (permanent storage) and
180 days of temporary storage. The time required for the planned
fluid level (permanent and temporary storage) to be reached may vary
due to site conditions, weather, flushing operations, and the amount
of fresh water added to.the system.
The designed temporary storage consists of 180 days storage for:
(1) waste from animals and (2) excess rainfall after evaporation. Also
included is storage for the 25 year - 24 hour storm for the location.
The volume of waste generated from a given number of animals will be
fairly constant throughout the year and from year to year, but excess
rainfall will vary from year to year.. The 25 year rainfall will not
be a factor to consider in an annual pumping cycle, but this storage
volume.must always be available.
A maximum elevation is determined in each design to begin
pumping and this is usually the outlet invert of pipe(s) from
building(s). If the outlet pipe is not installed at the elevation to
begin pumping, a permanent marker must be.installed at this elevation
to indicate when pumping should begin. An elevation must be established
to stop pumping to maintain lagoon treatment depth.
Pumpincj. can be started or stopped at any between these two
elevations for operating convenience as site conditions permit, such as
weather, soils, crop, and equipment in order to apply waste without
runoff or leaching.
Land application of waste water is recognized as an acceptable
method of disposal. Methods of application include solid set,
center pivot, guns, and traveling gun irrigation. Care should be
taken when applying waste to prevent damage to crops.
The following items are to be carried out:
1. It is strongly recommended that the treatment lagoon be pre -
charged to 1/2 its capacity to prevent excessive odors during
start-up. Pre -charging reduces the concentration of the initial
waste entering the lagoon thereby reducing odors. Solids should be
covered with effluent at all times. When precharging is complete,
flush buildings with recycled lagoon liquid. Fresh water should not
be used for flushing after initial filling.
2. The attached waste utilization plan shall be followed. This
plan recommends sampling and testing of waste (see attachment)
before land application.
3. Begin temporary storage pump -out of the lagoon when fluid level
reaches the elevation 45.0 as marked by permanent marker. Stop pump -
out when the fluid level reaches elevation 42.9 . This temporary
storage, less 25 yr- 24 hr storm, contains 361011 cubic feet or
2700362 gallons.

SHEET 2 OF 2
4. The recommended maximum amount to apply per irrigation is
one (1) inch and the recommended maximum application rate is 0.3
inch per hour. Refer to the waste utilisation plan for further details.
5. Keep vegetation on the embankment and areas adjacent to the
lagoon mowed annually. Vegetation should be fertilized as needed
to maintain a vigorous stand.
6. Repair any eroded areas or areas damaged by rodents and
establish in vegetation.
7. All surface runoff is to be diverted from the lagoon to stable
outlets.
8. Keep a.minimum of 25 feet of grass vegetated buffer around
waste utilization. fields adjacent to perennial streams. Waste will
not be applied in open ditches. Do not pump within 200 feet of a
residence or within 100 feet of a well. Waste shall be applied in a
manner not to reach other property and public right-of-ways.
9. The Clean Water Act of 1977 prohibits the discharge of
pollutants into waters of the United States. The Department of
Environment, Health, and Natural Resources, Division of Environ-
mental Management, has the responsibility for enforcing this law.

SHEET 1 OF 2
SPECIFICATIONS FOR CONSTRUCTION OF WASTE TREATMENT LAGOONS
-----------------------------------------------=----------
FOUNDATION PREPARATION:
-----------------------
The foundation area of the lagoon embankment and building pad shall be
cleared of trees, logs, stumps, roots, brush, boulders, sod and rubbish.
Satisfactory disposition will be made of all debris. The topsoil from
the lagoon and pad area should be stripped and stockpiled for use on
the dike and pad areas. After stripping, the foundation area of the
lagoon embankment and building pad shall be thoroughly loosened prior
to placing the first lift of fill material to get a good bond.
EXCAVATION AND EARTHFILL PLACEMENT:
-----------------------------------
The completed excavation and earthfill shall conform to the lines,
grades, and elevations shown on the plans.. Earthfill material shall
be free of material such as .sod, roots, frozen soil, stones over
6 inches in diameter, and other objectionable material. To the extent
they are suitable, excavated materials can be used as fill. The fill
shall be brought up in approximately horizontal layers not to exceed 9
inches in thickness when _loose and prior to compaction. Each layer
will be compacted by complete coverage with the hauling and spreading
equipment or standardtamping roller or other equivalent method.
Compaction will be considered adequate when fill material is observed
to consolidate to the point that settlement is not readily detectible..
NOTE THE SPECIAL REQUIREMENTS FOR PLACEMENT OF LINERS IN THE LINER
SECTION OF THIS SPECIFICATION. The embankment of the lagoon shall be
installed using the more impervious materials from the required
excavations. Construction of fill heights shall include 5 percent for
settlement. Dikes over 15 feet in height and with an impoundment
capacity of 10 acre-feet or more fall under the jurisdiction of the NC
Dam Safety.Law. The height is defined as the difference in elevation
from the constructed height to the downstream toe of the dike.
Precautions shall be taken during construction to prevent excessive
erosion and sedimentation.
LINER: THE MINIMUM REQUIRED THICKNESS SHALL BE 1.6 ft.
------ -----------------------------------------------
NOTE: LINERS (PARTIAL OR FULL) ARE REQUIRED WHEN THE ATTACHED SOILS
INVESTIGATION REPORT SO INDICATES OR WHEN UNSUITABLE MATERIAL IS
ENCOUNTERED DURING CONSTRUCTION. A TYPICAL CROSS SECTION OF THE LINER
IS INCLUDED IN THE DESIGN WHEN LINERS ARE REQUIRED BY THE SOILS REPORT.
When areas of unsuitable material are encountered, they will be over -
excavated below finish grade to the specified depth as measured
perpendicular to the finish grade. The foundation shall be backfilled
as specified to grade with a SCS approved material (ie - CL,SC,CH).
REFER TO THE SOILS INVESTIGATION INFORMATION IN THE PLANS FOR SPECIAL
CONSIDERATIONS.

SHEET 2 OF 2
Soil liner material shall come from an approved borrow area. The
minimum water content of the liner material shall be optimum moisture
content which relates to that moisture content when the soil is kneaded
in the hand it will form a ball which does not readily separate. Water
shall be added to borrow as necessary to insure proper moisture content
during placement of the liner. The moisture content of the liner
material shall not be less than optimum water content during placement.
The maximum water content relates to the soil material being too wet
for efficient use of hauling. equipment and.proper compaction. Proper
compaction of the liner includes placement in 9 inch lifts and
compacted to at least 90 percent of the maximum ASTM D698 Dry Unit
Weight of the liner material. When smooth or hard, the previous lift
shall be scarified and moistened as needed before placement of the next
lift.
The single most important. factor affecting the overall compacted perme-
abilityof a clay liner, other than the type of clay used for the
i liner, s the efficient construction processing of the compacted liner.
The sequence of equipment use and the routing of equipment in an estab-
lished pattern helps assure uniformity in the whole placement and
compaction process. For most clay soils,,a taming or sheepsfoot
roller is the preferable type of compaction equipment.
The soil liner shall be protected from the discharge of waste outlet
pipes. This can be done by using some type of energy dissipator(rocks)
or using flexible outlets on waste pipes.
Alternatives to soil liners are synthetic liners and bentonite sealant.
When these are specified, additional construction specifications are
included with this Construction Specification.
CUTOFF TRENCH:
--------------
A cutoff trench shall be constructed under the embankment area when
shown on a typical cross section in the plans. The final depth of the
cutoff trench shall be determined by observation of the foundation
materials.
VEGETATION:
All exposed embankment and other bare constructed areas shall be seeded
to the planned type of vegetation as soon as possible after construc-
tion according to the seeding specifications. Topsoil should be placed
on areas of the dike and pad to be seeded. Temporary seeding or mulch
shall be used if the recommended permanent vegetation is out of season
dates for seeding. Permanent vegetation should be established as soon
as possible during the next period of approved seeding dates.
REMOVAL OF EXISTING TILE DRAINS
When tile drains are encountered, the tile will be removed to a minimum
of 10 feet beyond the outside toe of slope of the dike. The tile
trench shall be backfilled and compacted with good material such as
SC, CL, or CH.

SEEDING SPECIFICATIONS
----------------------
AREA TO BE SEEDED: 5.0 ACRES
USE THE SEED MIXTURE INDICATED AS FOLLOWS:
0.0 LBS. FESCUE GRASS AT 60 LBS./ACRE
(BEST SUITED ON CLAYEY OR WET SOIL CONDITIONS)
SEEDING DATES: SEPTEMBER 1 TO NOVEMBER 30
FEBRUARY 1 TO MARCH 30
0.0 LBS. RYE GRAIN AT 30 LBS./ACRE (NURSERY FOR FESCUE)
0.0 LBS. 'PENSACOLA' BAHIA GRASS AT 60 LBS./ACRE
(SEE FOOTNOTE NO. 1)
SEEDING DATES: MARCH 15 TO JUNE 15
40.0 LBS. HULLED _COMMON BERMUDA GRASS AT 8 LBS./ACRE
(SUITED FOR MOST SOIL CONDITIONS)
SEEDING.DATES: APRIL 1 TO JULY 31
0.0 LBS UNHULLED COMMON BERMUDA GRASS AT 10 LBS./ACRE
SEEDING DATES: JANUARY 1 TO MARCH 30
200.0 LBS. RYE GRASS AT 40 LBS./ACRE (TEMPORARY VEGETATION)
SEEDING DATES: DECEMBER 1 TO MARCH 30
LBS.
APPLY THE FOLLOWING:
5000.0 LBS. OF 10-10-10 FERTILIZER (1000 LBS./ACRE)
10.0 TONS OF DOLOMITIC LIME (2 TONS/ACRE)
500.0 BALES OF SMALL GRAIN STRAW (100 BALES/ACRE)
ALL SURFACE DRAINS SHOULD BE INSTALLED PRIOR TO SEEDING. SHAPE
ALL DISTURBED AREA IMMEDIATELY AFTER EARTH MOVING IS COMPLETED.
APPLY LIME AND FERTILIZER THEN DISK TO PREPARE A 3 TO 4 INCH
SMOOTH SEEDBED. APPLY SEED AND FIRM SEEDBED WITH A CULTIPACKER
OR SIMILAR EQUIPMENT. APPLY MULCH AND SECURE WITH A MULCH
ANCHORING TOOL OR NETTING.
1. PENSACOLA BAHIAGRASS IS SLOWER TO ESTABLISH THAN COMMON
BERMUDA GRASS WHEN USING BAHIA, IT IS RECOMMENDED THAT 8
LBS./ACRE OF COMMON BERMUDA BE INCLUDED TO PROVIDE COVER
UNTIL BAHIAGRASS IS ESTABLISHED.

Operator:BOBCAT #2 County: SAMPSON Date: 08/13/96
Distance to nearest residence (other than owner): L1100.0 feet
1. AVERAGE LIVE WEIGHT (ALW).
O sows (farrow to finish)
0 sows (farrow to feeder)
0 head (finishing only)
2400 sows (farrow to wean)
0 head (wean to feeder)
Describe other
x 1417
lbs.
= 0
lbs
x 522
lbs.
= 0
lbs
x 135
lbs.
= 0
lbs
x 433
lbs.
= 1039200
lbs
x 30
lbs.
= 0
lbs
0
Total Average Live Weight = 1039200 lbs
2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume.= 1039200 lbs ALW x Treatment Volume(CF)/lb. ALW
Treatment Volume(CF)/lb. ALW 1 CF/lb.-ALW
Volume = 1039200 cubic feet
3. STORAGE VOLUME FOR SLUDGE ACCUMULATION. N9 s1-j S71ar e iac%./e�J a (-
Volume = 0.0 cubic feet
A. TOTAL DESIGNED VOLUME
Inside top length (feet.)--------------------- 645.0
Inside top width (feet)---------------------- 285.0
Top of dike elevation (feet)----------------- 46.7
Bottom of lagoon elevation (feet)------------ 35.7
Freeboard (feet)----------------------------- 1.0
Side slopes (inside lagoon)------------------ 3.0 • 1
Total design volume using prismoidal formula
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
3.0 3.0 3.0 3.0 639.0 279.0 10.0
AREA OF TOP
LENGTH * WIDTH =
639.0 279.0
AREA OF BOTTOM
LENGTH * WIDTH =
579.0 219.0
178281 (AREA OF TOP)
126801 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH * WIDTH * 4
609.0 249.0 606564 (AREA OF MIDSECTION * 4)
CU. FT. = AAREA TOP + (4*AREA MIDSECTION) + AREA BOTTOMi7 * DEPTH/6
178281.0 606564.0 126801.0 1.
Total Designed Volume Available = 1519410 CU. FT.

f
5. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon. (top of dike)
Length * Width =
645.0 285.0 183825.0 square feet
Buildings (roof and lot water)
0.0 square feet Describe this area.
TOTAL DA 183825.0 square feet
Design temporary storage period to be 180 days.
5A. Volume of waste produced
Feces & urine production in gal../day per 135 lb. ALW 1.37
Volume = 1039200 lbs. ALW/135 lbs. ALW * 1.37 gal/day 180 days
Volume = 1898272 gals. or 253779.7 cubic feet
5B. Volume of wash water
This is the amount of fresh water used for washing floors or volume
of freshwaterused for a flush system. Flush systems that recirculat
the lagoon water are accounted for in 5A.
Volume = 0.0 gallons/day * 180 days storage/7.48 gallons
per CF
Volume = 0.0 cubic feet
5C. Volume of rainfall in excess of evaporation
Use period of time when rainfall exceeds evaporation by largest amount
180 days excess rainfall = 7.0 inches
Volume = 7.0 in * DA / 12 inches per foot
Volume = 107231.3 cubic feet

5D. .Volume of 25 year - 24 hour storm
Volume = 7.0 inches / 12 inches per foot * DA
Volume = 107231.3 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A. 253780 cubic feet
5B. .0 cubic feet
5C. 107231 cubic feet
5D. 10723.1 cubic feet
TOTAL 468242 cubic feet
6. SUMMARY
Temporary storage period____________________> 180 days
i
Rainfall n excess of evaporation===========> 7.0 inches
25 year - 24.hour rainfall _____________> 7.0 inches
Freeboard==== -------- ___----------- ____________> 1.0 feet
Side slopes=_______________ -------- _________> 3.0 : 1
-->
Inside top .length_________________________645.0 feet
__
Inside top width________ 285.0 feet
Top of dike elevation=======================> 46.7 feet
Bottom of lagoon elevation==================> 35.7 feet
Total required volume=======================> 1507442 cu. ft.
Actual design volume=_______________________> 1519410 cu. ft.
Seasonal high watertable elevation (SHWT)===> 40.9 U;R@ feet
Stop pumping elev.--- _====_____________> 42.9 feet
Must be > or = to the SHWT elev.==========> 4o•i @r,=o feet
Must be > or to min. req. treatment el.=> 41.7 feet
Required minimum treatment volume===========> 1039200 cu. ft.
Volume at stop pumping elevation============> 1039920 cu. ft.
Start pumping elev.====_=___________________> 45.0 feet
Must be at bottom of freeboard & 25 yr. rainfall
Actual volume less.25 yr.- 24 hr. rainfall==> 1412179 cu. ft.
Volume at start pumping elevation===========> 1401194 cu. ft.
Required volume to be pumped================> 361011 cu. ft.
Actual volume planned to be pumped=====_____> 361274 cu. ft.
Min. thickness of soil liner when required==> 1.6 feet
7. DESIGNED IBY:� APPROVED BY:
DATE: 4S - t3- g 6 DATE: Seef
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
COMMENTS:
*
*
*

SEAL • ,
16415
7. DESIGNED BY: APPROVED BY: H61(�lE4
DATE: DATE: g 21 •���N �GOR� `S��.
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
,
COMMENTS: f}n 3'o./s r.1 coks�n�o� D art4 s�,_/g
0.S
e •^- G t'2-lk zJ b a ./ _S o ..
*Note: Engineering approval is for minimum design standards
and is based on pre -construction site and soils investigations.
Technical specialist shall verify soils during construction, consult
with Engineer on any required modifications, and perform final
as -built certification. Technical specialist is responsible
for excavation calculations and nutrient management plan.
Technical specialist to verify with owner/operator (1) all
applicable setback distances, and (2) excavation of known
tile drains in construction area before sitework begins.

-ICARROW-S_ FOODS, INC.

Oriantatii
Be.
48.
46.
44.
42.
40.
38.
Lower Left
3D Mega+ Surface
Existing
Project: BOBCAT *2
Drawing: 2400 FAR -WEAN
Number:
Location:
Bid Data:
Engineer:
Owner:
Estimator:
Prepared bU: using Sitework
iation: 26.0
30 MaNh Surface

B
ee
49.00
49.00
44.09
Plot of all data for the surface:
Existing
Project: BOBCAT #2
Drawing: 2400_FAR-WEAN
Number:
Location:
Bid Data:
Engineer:
Owner:
Estimator:
Prepared byj: using Sitework

TYPICAL CROSS-SECTION
Single Stage Lagoon -Pit Recharge Design
s go0,asnrJ County, NC
Swine Confinement
Building
Finished Floor Elev. y q , pi
46,b6
Top Pad Elev. y 8, 4) b
rf"4k0ft..l 1KC,- B`A�H - 'C0ectA-r _. ,
Total Design Storage Elev.
Invert Outlet Pipe Elev. ,4e, u
Stop Pump Elev. 4i
Bottom Elev, a5,�
Settled Top Dam Elev.
Add 5 % Settleme
Constructed Top E
12�
�-} t M
`- -
8„ Pipe -- — —_ N�
Invert Elev. y�, Support post. �-
' - W
Natural `�Grou
FT. -DESIGN MIN. CLAY LINER THICKNESS •'` ' ���. �;;, M•
WCore
areas of unsuitable material encountered during instruction ' :�•' ' ;`_'''�`? ;� . co Trench
of lagoon slopes and bottom will be excavated be' low grade (for' /
the minimum clay liner thickness), backfilled (with approved soil
4!
material) & compacted (to clay liner construction, specifications:• ; .. Remove overburden material and
in design) see soils investigation '' `•' '' '
g )••••• 9 � ' • .: • establish embankment/core on firm
601l material...see soils investigation