820083_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 verift all information and make any necessary corrections below.
Application must be signed and dated by the Permittee,
I - Farm Number: 82-0083
2. Facility Name: Scott McLamb #1 & 42 & Robert McLamb
3. Landowner's Name (same as on the Waste Management Plan):
4. Landownees Mailing Address: 1364 lenny Lew Mill Rd
City: Roseboro 4/0 X�7_ bPV1->_ State:
Telephone Number: 2_19��; 648i6Ext. E-mai
5- FacHity's Physical Address: 1364 Penny Tew Mill Rd
City: Roseboro State:
6. County where Facility is located: Sampson
7. Farm Manager's Name (if different from Landowner):
8. Farm Manager,s telephone number (include area code):
9. Integrator's Name (if there is not an Integrator, write "None"):
10. Operator Name (OIC): Michael Scott McLamb
11. Lessee's Name (if there is not a Lessee, write "None"):
Certificate Of Coverage Number:
Michael Scott McLamb
NC
'57A,l
-"A b 9 -7 @
dice h-tvilet
NC
MmWhy-Brown LLC
Phone No.: 2io__"*_tR+&
6 M2
12. Indicate animal Operation type and number:
Current Permit: Operations Type Allowable Count
Swine - Feeder to Finish 8,044
Qmmqm�
swille
Cattle
REXY—OU-11EY
Wean to Finish
Dairy Calf
Non Laying Chickens
Wean to Feeder
Dairy Heifer
Laying Chickens
Farrow to Finish
Milk Cow
Pullets
Feeder to Finish
Dry Cow
Turkeys
Farrow to Wean
Beef Stocker Calf
Turkey Pullet
Farrow to Feeder
Beef Feeder
Boar/Stud
Beef Broad Cow
MLe �oult
Gilts
Other
Non Laying Pullet
Other
Layers
AWS820083
Zip: 28382
Zip: 28382
OIC #: 1005950
QLh�
Horses - Horses
Horses - Other
Sheep- Sheep
Sheep - Other
APR Q a Plq
View, QUIAW .
Re�10814*90011SS%W

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)
1
19.00
2
19.00
3
19.00
4
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:
1 . The most recent Waste Utilization Plan (WUP), sLyned b� the owner and a certified technical specialis 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
c. 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
6. 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: Title: C" 4 C,
Signature: Date: -3 -If
Name:
Title:
Signature:
Date:
Name:
Title:
Signature: 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: [e-mail]
FORM: RENEWAL -STATE GENERAL 02/2019

'-WASTE UTILIZATION PLAN
Tuesday, July 13, 2010 Y/W., _�-V //- / - / 3
Producer: Scoff McLamb
Farm Name:
Double Mac Farms 82-83
1324 Penny Tew Mill Rd
Roseboro,NC 28382
Telephone #:
[phone]
Type of Operation
Feeder to Finish Swine
Number of Animals:
8044 hogs design capacity
Application Method:
Irrigation
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
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
contents 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 avaialable water holding capacities. Normally waste shall not be applied to
land eroding at greater than 5 tons per acre per year. With special pre -cautions, waste may
be applied to land eroding at up to 10 tons per acre 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 the 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. This plan is based on waste application through irrigation for this is
the manner in which you have chosen to apply your waste. If you choose to inject the waste
in the future, you need to revise this plan. Nutrient levels for injecting waste and irrigating
waste are not the same.
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 ananlysis. This waste
utilization plan, if carried out, meets the requirements for compliance with 15A NCAC
2H.0217 adopted by the Environmental Management Commission.
Page I of 10

AMOUNT OF WASTE PRODUCED PER YEAR (gallons, ft3, tons, etc.)
8044 hogs X 1.9 tons waste/hogs/year = 15283.6 tons
AMOUNT OF PLANT AVAILABLE NITROGEN (PAN) PRODUCED PER YEAR
8044 hogs X 2.3 lbs PAN/hogs/year = 18501.2 PAN/year
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,
soil type and suface application.
TABLE I: ACRES OWNED BY PRODUCER
TRACT
FIELD
SOIL TYPE &CLASS -
DETERMINING PHASE
246-7---
2
-------
iGOLDSBORO 0-2%
2467
2
'601D�_ffOR6 0-2%_
;i467
3A
'NORFOLK 0-2-
3A
NORFOLK 0-2%
3A
,NORFOLK 0-2%
ORFOLK 0-2%
2467
1*
3B
jNORFOLK 0-20/.
313
�N _F(5 L
61R K 0-2%
2467
3B
�NORFOLK 0-2%
2467
9-- -
3
'N F
OR OLK 0-2%
5A
1GOLDSBORO 0-2%
2467
5A
!GOLDSBORO 0-2%
2467
5B
INORFOLK 0-2%
2467
513
NORFOLK 0-2%
2,07
6
;GOLDSBORO 0-26X.
2467
6
!GOLDSBORO 0-2%
2467
P1
WR F'FOLK 0-2-%
i�6 7
Pi
!NORFOLK 0-2%
2467
P1
;NORFOLK 0-2%
2467
Pi
�NORFOLK 0-2%
2467
P2A
!NORFOLK 0-2%
2467
P2A
'NORFOLK 0-2%
246 7
P213
;GOLDSBORO 0-2%
2467
P2B
`GOLDSBORO 0-2%
CROP YIELD LBS AW COMM ACRES LBS AW APPLIC.
CODE
NIACRE
N/ACRE
USED
TIME
BP
4.9-
245
0.
4.31
-105-3.5--,
M-A-R­--S-­EP-
SG
1
50
0
4.3
21 1 5
- SEP - -APR
c
115
143.76
0
2.02
290.375'
MAR-JUN
S13
35
140
0
2.02
282.8,'APR-SEP 15
co
875
105
0
2.02
212.1
APR-AUG
6 6'
0
2.02
121.2
S_
EP-ARP
___wA
C
0
2.02
290.375
MAR-JUN
SB
35
140
0
2.02
8 PR-SEP 15
co
875
105
0
2.02
2.12.1
APR-AUG
WA
1
60
0
2.02
121.2
SEP ARP
BP
4.9
245
0
3
735
MAR-SEP
SG
50'
0,
3
150-
SEP-APR
_I3P_
4.9
245
0
3
7351
MAR- S_ E.- P
SG
1-
0-
3
50�-
sE`P--A-P R-
SA
4.1
205
0
15.8,
3239,
APR-AUG
WA
1
75
0
15 ' 8
1 18 51
§EP-ARP
c
115
143.75
0
53 , 2
1
7647.5
MAR-JUN
SB
35
140
0
53.2
7448,APR-SEP 15
co
875
105
0
53.2,
5586
APR-AUG
WA
1
60
0
53 - 21
31 92
SEP-ARP
BH
6.5
325
0
10.25
M1.25'
MAR-SEP
SG
1
50
0
10.2
512.5
SEP-MAY
BP
4.9
245
0
10.2 5
2511.25
MAR-SEP
SG
1
50
0
10.2 51
512.5
SEP-APR
TOTALS:
22892.2
- Indicates that this field is being overseeded (i.e. interplanted) or winter annuals follow
summer annuals.
* Indicates a -Crop Rotation
NOTE: The applicator is cautioned that P and K may be over applied while meeting the N
requirments. Beginning in 1996 the Coastal Zone Management Act will require farmers in
some eastern counties of NC to have a nutrient management plan that addresses all
nutrients. This plan only addresses Nitrogen.
Page 2 of 10

- 'TABLE 2: ACRES WITH AGREEMENT OR LONG TERM LEASE
(Agreement with adjacent landowners must be attached.)
(Required only if operator does not own adequate land. See required specifications 2.)
There are no Acres Leased
— Indicates that this field is being overseeded (i.e. interplanted) or winter annuals follow
summer annuals.
* Indicates a Crop Rotation
* Acreage figures may exceed total acreage in field due to overseeding.
**Lbs AW N (animal waste nitrogen) equals total required nitrogen less any commercial
nitrogen (COMM N) supplied.
The following legend explains the crop codes used in TABLES 1 and 2 above:
CROP CODE
UNITS
LBS N/UNIT
C
CORN
BUSHELS
1.25
1CO
COTTON
POUNDS
.. .
.12
iBH
HYBRID BERMUDAGRASS-HAY
T 0 ISIS
50
,B
R D BERMUDAGRASS-PASTURE
TONS
50
:SG
SMALL GRAIN OVERSEEDED
AC
50 -
�-§B-
SOYBEANS
BUSHELS
4
SA—
SUMMER ANNUALS
-A-N
—W,
AC
110
WA
N T E, A N U- A L S--
AC
--
100
PAIDEWNCZ.-OIDWR
APR 0 3 2019
wet-rousilty
Regional opmtinnf, ��deHrol
Page 3 of 10

'TOTALS FROM TABLES 1 AND 2
ACRES LBS AW
N USED
ABLC1 22,892
TOTALS: 103.84 22,892
AMOUNT OF N PRODUCED: 18,501
'BALANCE -4,391
*** This number must be less than or equal to 0 in order to fully utilize the animal waste N
produced.
Acres show in each of the preceeding tables are considered to be the usable acres excluding
required buffers, filter strips along ditches, odd areas unable to be irrigated, and perimeter
areas not receiving full application rates due to equipment limitations. Actual total acres in
the fields listed may, and most likely will be, more than the acres shown in the tables.
NOTE: The Waste Utilization Plan must contain provisions for periodic land application of
sludge at agronomic rates. The sludge will be nurturient rich and will require precautionary
measures to prevent over application of nutrients or other elements. Your production facility
will produce approximately 2976.28 pounds of plant available nitrogen (PAN) per year in the
sludge that will need to be removed on a periodic basis. This figure is PAN when
broadcasting the sludge. Please be aware that additional acres of land, as well special
equipment, may be needed when you remove this sludge.
See the attached map showing the fields to be used for the utilization of waste water.
APPLICATION OF WASTE BY IRRIGATION
The irrigation application rate should not exceed the intake rate of the soil at the time of
irrigation such that runoff or ponding occurs. This rate is limited by initial soil moisture
content, soil structure, soil texture, water droplet size, and organic solids. The application
amount should not exceed the available water holding capacity of the soil at the time of
irrigation nor should the plant available nitrogen applied exceed the nitrogen needs of the
crop.
Your facility is designed for 180 days of temporary storage and the temporary storage must
be removed on the average of once every 5.92 months. In no instance should the volume of
waste being stored in your structure be within 1.58 feet of the top of the dike.
If surface irrigation is the method of land application for this plan, it is the responsiblity of the
producer and irrigation designer to ensure that an irrigation system is installed to properly
irrigate the acres shown in Tables 1 and 2. Failure to apply the recommended rates and
amounts of Nitrogen shown in the tables may make this plan invalid.
The following table is provided as a guide for establishing application rates and amounts
APPLICATION APPLICATION
TRACT
FIELD
SOIL TYPE
CROP
RATE (In/hr)
AIVIT (inches)
,2467
-3A, -3B, -PI
NORFOLK 0-2%
WA
0.50
- -
,�2467
-5B-,.-P2A-
NORFOLK 0-2%
SG
0.50 ,
*1
2467
*3A, *3B, *P1
NORFOLK 0-2%
SB
0.50
.1
2467
*3A, *3B, *P1
NORFOLK 0-2%
CO
0.50
.1
467
*3A, *3B, *P1
NORFOLK 0-2%
C
0.50
-1
2467
5B
NORFOLK 0-2%
BP
0.50
*1
P2A
NORFOLK 0-2%
BH
0.50
*1
62467
6
GOLDSBORO 0-2%
WA
0.50
*1
�!2467
-2,-5A, -P2B
GOLDSBORO 0-2%
SG
0.50
�2467
-6
SBORO 0-2%
SA
0.50
�2467
2, 5A, P2B
GOLDSBORO 0-2%
BP
0.50
*1-
Page 4 of 10

'* This is the maximum application amount allowed for the soil assuming the amount of
nitrogen allowed for the crop is not over applied. In many situations, the application
amount shown cannot be applied because the nitrogen limitation. The maximum
application amount shown can be applied under optimum soil conditions.
Page 5 of 10

. . NARRATIVE OF OPERATION
Producer has option of planting wheat in fields P1, 3A & 3B and fertilizing at the rate of 125
lbs/N/Ac between Sep & April.
Page 6 of 10

PLANS & SPECIFICATIONS
1 . Animal waste shall not reach surface waters of the state by runoff, drift, manmade
conveyances, direct application, or direct discharge during operation or land application. Any
discharge of waste which reaches surface water is prohibited. Illegal discharges are subject
to assessment of civil penalties of $10,000 per day by the Division of Water Quality for every
day the discharge continues.
2. The Field Office must have documentation in the design folder that the producer either
owns or has long term access to adequate land to properly dispose of waste. If the producer
does not own adequate land to properly dispose of waste, he shall provide NRCS with a
copy of a written agreement with a landowner who is within a reasonable proximity, allowing
him/her the use of the land for waste application for the life expectancy of the production
facility. 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, climate conditions, and
level of management, unless there are regulations that restrict the rate of application for
other nutrients,
4. Animal waste may be applied to land that has a Resource Management System (RMS) or
an Alternative Conservation System (ACS). If an ACS is used the soil loss shall be no
greater than 10 tons per acre per year and appropriate filter strips will be used where runoff
leaves the field. These filter strips will be in addition to "Buffers" required by DEM. (See
FOTG Stantard 393 - Filter Strips and Standard 390 Interim Riparian Forest Buffers).
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.
6. 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" in the NRCS Technical Reference -
Environment file 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 conditions
conducive to odor or flies and to provide uniformity of application.
8. Animal waste shall not be applied to saturated soils, during rainfall events, or when the
surface is frozen.
9. Animal waste shall be applied on actively growing crops in such a manner that the crop is
not covered with waste to a depth that would inhibit growth,
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 a crop on bare soil.
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 anv oerennial stream or river (other that an irriaation ditch or canal. Animal waste
Page 7 of 10

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 landownwer.
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 croplands
provided they have been approved as a land application site by a "technical specialist".
Animal waste should not be applied on grassed waterways that discharge directly into water
courses, except when applied at agronomic rates and the application causes no runoff or
drift from the site.
*16. Domestic and industrial waste from washdown facilities, showers, toilets, sinks, etc.,
shall not be discharged into the animal waste management system.
*17. A protective cover of appropriate vegetation will be established on all disturbed areas
(lagoon embankments, berms, pipe runs, etc.). If needed, special vegetation shall be
provided for these areas and 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. Lagoon 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 as a preemergence with no other applications of
animal waste during the crop season.
*21. Highly visible markers shall be installed to mark the top and bottom elevations of the
temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be
managed to maintain the liquid level between the markers. A marker will be required to mark
the maximum storage volume fpr 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 soils shall be monitored and alternative
crop sites shall be used when these metals approach excessive levels. pH shall be adjusted
for optimum crop production amd maintained. Soil and waste analysis records shall be kept
for five (5) 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 Department of
Agriculture regulations.
* Liquid Systems
Page 8 of 10

' ' 'NAME OF FARM: Double Mac Farms 82-83
OWNER / MANAGER AGREEMENT
I (we) understand and will follow and implement the specifications and the operation and
maintenance precedures estalished 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/or storage system or construction of new facilities will require a new utilization
plan and a new certification to be submitted to DEM before the new animals are stocked.
I (we) understand that I must own or have acces to equipment, primarily irrigation equipment,
to land apply the animal waste described in this waste utilization plan. This equipment must
be available at the appropriate pumping time such that no discharge occurs from the lagoon
in a 25-year 1 -day storm event. I also certify that the waste will be applied on the land
according to this plan at the appropriate times and at rates that no runoff occurs.
NAME OF FACILITY OWNER: Scott McLamb
SIGNATURE: DATE:
, �,L , �e_,Ke
NAME OF MANAGER (if different from owner):
please print
SIGNATURE:
DATE:
NAME OF TECHNICAL SPECIALIST: Curtis Barwick
AFFILIATION: Barwick Ag Services
ADDRESS (AGENCY): 103 Country Club Circle
Clinton, NC 28328
r (019 10) 3
SIGNATURE: DATE:
Page 10 of 10

IN
W4
% 14
ID
INN,
Ntq..,.
IL

001"%Lle- fila C ) 'C-A r - -n -5 . '
Swine Farm Waste Management Odor Control Cheeklist
Source Cause
VFan�nstead��������� BMPs to Minimize Odor
0 Swine production --------------------- Site SpeciFle —Practices
Vegetative or wooded buffers;
3//'Recommended best management practices;
Good judgment and common sense
Animal body surfaces 0 Dirty manure -covered animals CR"' Dry floors
Floor surfaces wet manUre-covered floors 0 Slotted floors;
ge',-Waterers located over slotted floors; 1(-.e ep topnf 4,J'J461
13
Feeders at high end of solid floors; Ocwn
0
Scrape manure buildup from floors;
manure collection pits
0 Urine;
13
Underfloor ventilation for drying
0 Partial microbial decomposition
13'
Frequent manure removal by flush, pit recharge,
or
scrape;
ventilation exhaust fans
* Volatile gases;
13
Underfloor ventilation
13
Fan maintenance;
Indoor surfaces
Dust
0 Dust
0
Efficient air movement
Washdown between groups of animals;
0
Feed additives;
13
Feeder covers;
13
Feed delivery downspout extenders to feeder
Flush tanks
0 Agitation of recycled lagoon
0
covers
Flush tank covers;
liquid while tanks are filling
El
Extend fill lines to near bottom of tanks with
Flush alleys
0 Agitation during wastewater
—
11
anti -siphon vents —
—Und—erfloor—fi—tish"W—ith underfloo—rvent—ilation—__
conveyance
Pit recharge points
Agitation or recycled lagoon
liquid while pits are fill-lig
13
Extend re charge lilies to near bottom of pits
Lift stations
Apitat-,.n
gitation during Sump lank
with anti -siphon vents
filling and drawdown
13
Sump tank covers
Uutside drain collection
orjunction boxes
X-g-i-t-ation �during wastewater
Box covers
conveyance
AMOC - November 11, 1996, Page 3

Source Cause
BM -PS to Minimize Odor
End of drampipes at 0 Agitation during wastewater rl 17 A -1 Site Specific Practices
lagoon conveyance JL&VJJk ISCIlarge Point 0 pipes un emea i
)"goon liquid level
Lagoon surfaces 0 Volatile gas emissions;
P I on liquid capacity;
• Biological mixing; !j-oper ago
• Agitation rrect lagoon startup procedures;
��Minimum surface area -to -volume ratio;
Minimum agitation when.pumping;
13 Mechanical aeration;
1031 roven biological additives
Irrigation sprinkler 0 High presiure —agitatio—n; rrigate on dry days with little or no wind;
nozzles 0 Wind drift
Or/'P64mimum recommended operating pressure;
ump intake near lagoon liquid surface;'
0 Pump from second -stage lagoon
Storage tank or basin * Partial microbial decomposition; 13 Bottom or midlevel loading;
surface 0 Mixing while filling; 0 Tank covers;
0 Agitation when emptying 11 Basin surface mats of solids;
0
Proven biological additives or oxidants
Settling basin surface
0 Partial microbial decomposition;
0
Extend drainpipe outlets underneath liquid
• Mixing while filling;
level;
• Agitation when emptying
0
Remove settled solids regularly
Manure, slurry or sludge
spreader outlets
Agitation when spreading;
0
Soil injection of slurry/sludges;
Volatile gas emissions
0
Wash residual manure from spreader after use;
0
Proven biological additives or oxidants
Uncovered maZre,
slurry or sludge on field
Volatile gas emission-s —while
drying
13
Soil injection of slurry/sludges
surfaces
0
Soil incorporation within 48 firs.;
Dead animals 0 Carcass decomposition
Dead animal disposal 0 Carcass decomposition
pits
Incinerators 0 Incomplete combustion
AMOC - November 11, 1996, Page 4
13 Spread in thin uniform layers for rapid drying;
13 Yroven biological additives or oxidants
0 Proper disposition of carcasses -
0 Complete covering of carcasses in burial pits;
13 Proper location/construction of disposal pits
13 Secondary stack burners

Source
Cause
BMPs to Minimize Odor
Site Specific Practices
Standing water around
0 Improper drainage;
Rr Grade and landscape such that water drains
�44-f, (c, ,d
facilities
0 Microbial decomposition of
away from facilities
P
co 4-- 4o
organic matter
CAAXJL�
ka—Dur "tr cked onto
0 Poorly maintained access roads
fg/ Farm access road maintenance
public roads from farm
access
Additional Information:
§W—ine Manure Management; 0200 Rule/BMP Packet
Swine Production Farm Potential Odor Sources and Remedies ; EBAE Fact Sheet
Swine Production Facjlity Manure Management: Pit Recilarge - Lagoon Treatment; EBAE 128-88
Swine Production Facility Manure Management: Underfloor Flush - Lagoon Treatment ; EBAE 129-88
Lagoon Design and Management for Livestock Manure Treatment and Storage ; EBAE 103-83
Calibration of Manure and Wastewater Application Equipment; EBAE Fact Sheet
Controlling Odors from Swine Buildings; PIH-33
Environmental Assurance Program ; N PPC Manual
Options for Managing Odor; a report from the Swine Odor Task Force
Nuisance Concerns in Animal Manure Management: Odors and Flies; PRO 107,1995 Conference Proceedings
. � Arvl()C - November 11, 1996, Page 5
Available From :
NCSU, County Extension Center
NCSU-BAE
NCSU-BAE
NCSU-BAE
NCSU-BAE
NCSU-BAE
NCSU - Swine Extension
NC Pork Producers Assoc
NCSU Agri Communications
Florida Cooperative Extension

. W,
92- �/_?
Insect Control Checklist for Animal Operations
Source Cause BMPs (o Control I
usects _:::��SitC �Spccific �Prac�fices
Liquid Systems--
riusn Uutters Accumulation of solids Flush syste
sufficiently to remove accumulated solids from
2/utters as designed.
V'Remove bridging of accumulated solids at
discharge
Lagoons and Pits Crusted Solids C3 Maintain lagoons, settling basins and pits where
pest breeding is apparent to minimize die
crusting of solids to a depth of no more than 6 -
inc ies overmore than 30% of surface.
i in Pe
Excessive Vegetative Decaying vegetation Maintain vegetative control along banks of
Growth lagoons and other impoundments to prevent
accumulation of decaying vegetative matter AL
along watees edge on impoundruent's perimeter.
Systems
Feeders Fecif Spillage' Q�/ Design, operate and �;_aintain feed—sys—tems-_
bunkers and troughs) to minimize die (e.g.,
041"Ccumulation of decaying wastage.
lean up spillage on a routine basis (e.g., 7 - 10
day interval during suinmer; 15-30 day interval
/Wring winter).
Feed Storage Accumulati�ls_ of —feed resi-duM Y R—educe moi�turea�cumulation —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 brewees grain and similar high
9/oisture grain products).
inspect for and remove or break up accumulated
solids in filter strips around feed storage as
needed.
AMIC - November 11, 1996, Page I

Source Cause
—;�nhnal Holding �Areas Accumulations of an'h6�alwast�es
BWS to Control insects. Site Specific Practices
O�El"=e lio=areams �tthhatt trapnjo----
isture along
and feed wastage
fences and other locations where waste
accumulates and disturbance by animals is
minimal.
11 Maintain fence rows and filter strips around
animal holding areas to minimize
accumulations of wastes (i.e., inspect for and
remove or break up accumulated solids as
needed).
C1 Remove spillage on a routine basis (e.g., 7 - I U
Dry Manure Handling Accumulations of animal wastes
Systems
day interval during summer; 15-30 day interval
during winter) where manure is loaded for land
application or disposal.
11 Provide for adequate drainage around manure
stockpiles.
Cl Inspect for and remove or break up accumulated
wastes in filter strips around stockpiles and
manure handling areas as needed.
For more information contact the Cooperative Extension Service, Department of Entomology, Box 7613, North Carolina State University,
Raleigh, NC, 27695-7613.
& � AMIC - November 11, 1996, Page 2

?d--u
11iis plan will be implemented in the event that animal manure or lagoon effluent from your
operation is leaking, overflowing, or running off the site:
Step (1) Stop the release or flow of manure/effluent.
Step (2) Assess the extent of the spill and note any obvious- damages.
Step (3) Contact appropriate personnel and agencies.
Minphy Family Farms: 800-311-9458 or 910-289-6439 (See Land & Nutrient Management
phone list- attached)
Department of Environmental Management (DEM) Regional Office:
I it) - - - I-S41
DEM after hours ernergency:_ 919-733-3942
Local Emergency Management Systenx___
Local Natural Resource Conservation Service:
Local Cooperative Extension Service: --
Local Soil and Water Conservation District:
Local dirt-moving/heavy equipment companies:
Name
Phone#
1. � c
2.
3.
Local contract pumping6rrigation. equipment companies:
Name
2.
3.
Phone #
Step (4) Implement procedures as advised by IVIFF, DEM, and technical assistance
agencies to rectify the damage, repair the system, and reassess the nutrient
management plan to prevent future problems.
Note 1: See AfliF Environmental Emergency Procedures Flowchart attached
Note 2: See pages 89-91 of the Certification Training Manualfor more details.

1�)_ 13
Version —November 26, 2018
Mortality rNlanagement Methods
Indicate which method(s) will be implemented.
When selecting multiple methods indicate a primary versus secondary option.
Methods other than those listed must be approved by the State Veterinarian.
Primary Secondary Routine Mortality
Burial three feet beneath the surface of the ground within 24 hours of knowledge of animal
death. The burial must be at least 300 feet from any flowing stream or public body of water
(G.S. 106-403). The bottom of the burial pit should be at least one foot above the seasonal
high water table. Attach burial location map and plan.
Landfill at municipal solid waste facility permitted by NC DEO under GS 15A NCAC
D E] 13B .0200.
Rendering at a rendering plant licensed under G.S. 106-168.7.
Complete incineration according to 02 NCAC: 52C.0102.
A composting system approved and permitted by the NG Department of Agriculture & Con-
F-1 7 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.
Signatq�e of Farm Owner/Manager
Signature of Technical Specialist
Date
:3 -//—o,
Date

93
Operator:Bobby McLamb County: Sampson
Date; 9-5-95
Distance to nearest residence (other
than owner):
0 feet
1. AVERAGE LIVE WEIGHT (ALW)
0 sows (farrow to finish)
x
1417
lbs.
0 lbs
0 sows (farrow to feeder)
x
522
lbs.
0 lbs
0 7TOO-R�ea (finishing only)
x
135
lbs.
94500 lbs
0 sojj�s (farrow to wean)
x
433
lbs.
0 lbs
0 head (wean to feeder)
x
30
lbs.
0 lbs
Describe other :
135 lbs
Total
Tv-erage
Live
Weight
94635 lbs
2. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume = -94635 lbs. ALW x Treatment Volume(CF)/lb. ALW
Treatment Volume(CF)/lb. ALW 1 CF/lb. ALW
Volume = 94635 cubic feet
3. STORAGE VOLUME FOR SLUDGE ACCUMULATION SLUDGE STORAGE ACCUMULATION
NOT COMPUTED AT OWNER'S
volume 6 cubic feet REQUEST. WILL BE REMOVED AS
NEEDED.
4. TOTAL DESIGNED VOLUME
Inside top length (feet) --------------------- 234.0
Inside top width (feet) ---------------------- 60.0
Top of dike elevation (feet) ----------------- 50.0
Bottom of lagoon elevation (feet) ------------ 36.0
Freeboard (feet) ----------------------------- 1.0
Side slopes (inside lagoon) ------------------ 1.0 : I
Total design volume using prismoidal formula
SS/END1 SS/END2 SS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
1.0 1.0 1.0 1.0 232.0 58.0 13.0
AREA OF TOP
LENGTH * WIDTH
232.0 58.0 13456 (AREA OF TOP)
AREA OF BOTTOM
LENGTH * WIDTH
206.0 32.0
AREA OF MIDSECTION
LENGTH * WIDTH * 4
219.0 45.0
6592 (AREA OF BOTTOM)
39420 (AREA OF MIDSECTION * 4)
CU. FT. = [AREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] *-DEPTH/6
13456.0 39420.0 6592.0 --2.2
Total Designed Volume Available Gi�� CU. FT

S. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
234.0 60.0 14040.0 square feet
Buildings (roof and lot water)
0.0 square feet Describe this area.
TOTAL DA 14040.0 square feet
Design temporary storage period to be 120 days.
5A. Volume of waste produced
Feces urine production in gal./day per 135 lb. ALW 1.37
Volume 94635 lbs. ALW/135 lbs ALW * 1.37 gal/day 120 days
Volume 115244.4 gals. or 15407.0 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 or excess water. Flush systems
that recirculate the lagoon water are accounted for in 5A.
Volume = 0.0 gallons/day 120 days storage/7.48 gallon
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
120 days excess rainfall 7.0 inches
Volume = 7.0 inches * DA / 12 inches per foot
Volume = 8190.0 cubic feet
5D. Volume of 25 year - 24 hour storm
Volume = 7.0 inches / 12 inches per foot * DA
Volume = 8190.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A. 15407 cubic feet
5B. 0 cubic feet
5C. '8190 cubic feet
5D. 8190 cubic feet
TOTAL 31787 cubic feet

6. SUMMARY
TeTporary storage period=========��=========>
120
Rainfall in excess of evaporation===========>
7.0
25 year - 24 hour rainfall==================>
7.0
Freeboard===================================>
1.0
Side slopes=================================>
1.0
Inside top length===========================>
234.0
Inside top width==================== -------- >
60.0
Top of dike elevation=======================>
50.0
Bottom of lagoon elevation==================>
36.0
Total required volume=======================>
126422
Actual design volume================---------------->128847.33
Seasonal high watertable elevation (SHWT)===>
0.0
Stop pumping
0.0
Must be > or = to the SHWT elev.=====­====>
0.0
Must be > or = to min--req. treatment el.=>
42.0
Required minimum treatment volume===========>
94635
Volume at stop pumping elevation============>
8928
Start pumping
0.0
Must be at bottom of freeboard &_ 25 yr. rainfall
Actual volume less 2� yr - 24 hr rainfall===>
120657
Volume at start pumping elevation===========>
8928
Required volume to be
23597
days
inches
inches
f eet
: 1
f eet
f eet
f eet
f eet
cu. f t.
cu. f t.
f eet
f eet
f eet
f eet
cu. f t.
cu. f t.
f eet
cu. f t.
cu. ft.
cu. f t.
Actual volume to be 0 cu. rt.
Min. thickness of soil liner when required==> 2.0 feet
7. DESIGNED BY:
DATE:
APPROVED BY:
DATE:
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
COMMENTS:

ik
Opmrator:BOBBY MCLAMB Countyg SAMPSON Date: 06/20/91
Distance to nearest residence (other than owner): 1000.0 feet
1. STEADY STATE LIVE WEIGHT
0
sows
(farrow
to
finish)
x 1417
|bs.
= 0
/bs
0
sows
(farrow
to
feeder)
x 522
|bs.
= O
|bs
4896
head
(finishing
only)
x 135
/bs.
= 660960
/bs
0
sows
(farrow
to
wean)
x 433
|bs.
= 0
|bs
0
head
(wean to
feeder)
x 30
|bs.
= 0
|bs
TOTAL STEADY STATE LIVE WEIGHT (SSLW) = 660960 |bs
Z. MINIMUM REQUIRED TREATMENT VOLUME OF LAGOON
Volume = 660960 /bs. SSLW x Treatment Volume(CF)/|b. SSLW
Treatment Vo1ume(CF)//b. SSLW= 1 CF/|b. SSLW
Volume = 660960 cubic feet
T. STORA8E VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet ; "Owner requests no sludge storage.
4. TOTAL DESIGN VOLUME Sludge will be removed as needed."
Inside top length 545.0
feet ;
Inside top
width 211.0 feet
Top of dike at elevation
50.0
feet
Freeboard 1.0 feet ; Side
slopes
3.0 :
1 (Inside lagoon)
Total design lagoon liquid
level at
elevation
49.0 feet
Bottom of lagoon elevation
38.0
feet
Seasonal high water table elevation
0.0 feet
Total design volume using prismoida}
formula
SS/END1 SS/END2 SS/SIDE1
69/SIDE2
LENGTH
WIDTH DEPTH
3.0 3.0 3.0
3.0
539.0
205.0 11.0
AREA OF TOP
LENGTH * WIDTH =
539"0 205.0
AREA OF BOTTOM
LENGTH * WIDTH =
473.0 139.0
110495.0 (AREA OF TOP)
65747.0 (AREA OF BOTTOM)
AREA OF
MIDSECTION
LENGTH
* WIDTH * 4
506.0
172.0
348128.0 (AREA
OF MIDSECTION * 4)
CU. FT.
= [AREA TOP +
(4*AREA MIDSECTION)
+ AREA BOTTOM] * DEPTH/6
110495.0
348128.0
65747.0 1.8
VOLUME OF LAGOON AT TOTAL DESIGN LIQUID LEVEL = 961345 CU. FT.

5. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
545.0 211.0 114995.0 square feet
Buildings (roof and lot water)
Length * Width =
0.0 0.0 0.0 square feet
TOTAL DA 114995.0 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 = 660960 Lbs; SSLW * CF of Waste/Lb./Day * 180 days
Volume = 161410 cubic feet
58. 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 stora8e/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 = 67080.4 cubic feet

5D. Volume of 25 year - 24 hour storm
Volume = 7.0 inches / 12 inches per foot * DA
Volume = 67080.4 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A.
161410
cubic
feet
5B.
0
cubic
feet
5C.
67080
cubic
feet
5D.
67080
cubic
feet
TOTAL
295571
cubic
feet
6. SUMMARY
Total required volume 956531 cubic feet
Total design volume avail. 961345 cubic feet
Min. req. treatment volume plus sludge accumulation 660960 cubic fe(
At elev. 46.1 feet ; Volume is 659388 cubic feet (end pumping)
Total design volume less 25yr-24hr storm is 894265 cubic feet
At elev. 48.3 feet ; Volume is 885088 Subic feet (start pumping)
Seasonal high water table elevation 0.0 feet
7. DESIGNED 8Y:
DATE:
APPROVED BY:
DATE:
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN

Operator: Double Mae #3 County: Sampson
Distance to nearest residence (other than owner):
1. AVERAGE LIVE WEIGHT (ALM
Date: 04/26/19
1000.0 feet
0
sows (farrow to finish)
x 1417 lbs.
0
lbs
0
sows (farrow to feeder)
x 522 lbs.
0
lbs
1224
head (finishing only)
x 135 lbs.
165240
lbs
0
sows (farrow to wean)
x 433 lbs.
0
lbs
0
head (wean to feeder)
x 30 lbs.
0
lbs
Describe other
0
Total Average Live Weight
165240
lbs
2. MINIMUM
REQUIRED TREATMENT
VOLUME OF LAGOON
Volume = 165240
lbs. ALWx Treatment Volume(CF)/Ib. ALW
Treatment Volume(CF)/Ib. ALW = 1 CF/lb. ALW
Volume = 165240
cubic feet
3. STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet
4. TOTAL DESIGNED VOLUME
Inside top length (feet) ------------
282.0
I nside top width (feet)--------
145.0
Top of dike elevation (feet)—
50.0
Bottom of lagoon elevation (feet)-------
38.7
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
276.0 139-0 10.3
AREA OF TOP
LENGTH *WIDTH
276.0 139.0 38364
(AREA OF TOP)
AREA OF BOTTOM
LENGTH * WIDTH
214.2 77.2 16536 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH * WIDTH * 4
245.1 108.1 105981 (AREA OF MIDSECTION - 4)
CU. FT.= [AREA TOP+ (4*AREA MIDSECTION) +AREA BOTTOM] * DEPTI-116
38364.0 105981.2 16536.2 17

Total Designed Volume Available = 276180 CU. FT.
5. TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dike)
Length Width
282.0 145.0 40890.0 square feet
Buildings (roof and lot water)
0.0 square feet Describe this area.
TOTAL DA 40890.0 square feet
Design temporary storage period to riod to b e 180 days.
5A. Volume of waste produced
Feces & urine production in gal./day per 135 lb. ALW 1.37
Volume = 165240 Ibs.ALW/135Ibs.ALW*1.37gaI1day 180 days
Volume = 301838 gals. or 40352.7 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 CIF
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 = 23852.5 cubic feet
5D. Volume of 25 year - 24 hour storm

Volume = 7.0 inches/ 12 inches perfoot* DA
Volume = 23852.5 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
5A. 40353 cubic feet
5B. 0 cubic feet
5C. 23853 cubic feet
5D. 23853 cubic feet
TOTAL 88058 cubic feet
6. SUMMARY
Temporary storage period====================>
180
days
Rainfall in 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===========================>
282.0
feet
Inside top width============================>
145.0
feet
Top of dike elevation=======================>
50.0
feet
Bottom of lagoon elevation==================>
38-7
feet
Total required volume=======================>
263298
cu. ft.
Actual design volume========================>
276180
cu. ft.
Seasonal high watertable elevation (SHWT)===>
feet
Stop pumping
46.4
feet
Must be > or = to the SHWT elev.==========>
feet
Must be > or = to min. req. treatment el.=>
44.7
feet
Required minimum treatment volume===========>
165240
cu. ft.
Volume at stop pumping elevation============>
183355
cu. ft.
Start pumping
48.4
feet
Must be at bottom of freeboard & 25 yr. rainfall
Actual volume less 25 yr.- 24 hr. rainfall==>
252327
cu. ft.
Volume at start pumping elevation===========>
252134
cu. ft.
Required volume to be pumped================>
64205
cu. ft.
Actual volume planned to be pumped==========>
68778
cu. ft.
Min. thickness of soil liner when required==>
1.7
feet
7. DESIGNED BY: PPRO D BY:
DATE: DATE:
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
COMMENTS: Z:,�*.245 gj,�-Kv ralcild-4

====--SC0TT MCLAMB
County =:SAMPSON
Date:-- —_—_ == = M1,02,1195
Cist.to, nearest reeidence (other than owner):
1500 ft.
sows (farrow to finish): = = = ,
sows (farrow to feeder): oder): >
head (finishing onfy):=====
1224
sows (farrow to wean): = = = =
>
head (wean to f6eder):=====
Axle. Live Weight for other operations(lbs.) = >
Storage volume for sludge accum- (cu- ft):=>
TreatmentVolume (min- 1 cu. ftjIb.)=======>
1.0
25 Yew — 24 Hour %nfall
7.5
RainfWl in excess of evaporation (in-)=====>
7.0
Drainage area of buildingG & lots (sq- fL) = -.:.
VOILime of wash water (gallonG/day) = = = = = = = = = = >
Tempbrary -storage period (days)======= — — — — — — >
180
Reeboard
Side slopes (inside Iaaoon):================,
3-0 :1
Inside top lonqth
208.0
Insidetopwidth
208.0
Top of dike elevation
101.2
Bottom of lagoon of ovation (ft): >
90 1. 2
Seasonal high water iable (S 14VO GIQV. ft): >
95.6
To 'Lal required volume: = = = = = ======= 257870 cu. ft.
"TOTAL VOL 0. K.
Actual design volume-====== ======= 277812 cu. ft.
107-73%
Stop pumping a]-(> or = to 95.6 ft.SHWT)::.
97-4
or = to 97.2 ft.Min.)
. .... ...... ,
Requirsd minimum tra-atm-gnt volume: 165240 cu. ft.
Volurno at --top pumping ellevation: 172799 cu. ft-
Startpurnping 99.3
Volurno at staft puniping c3levation: 2942M cu. ft.
Actual volume less 25yr-24hr rain: 250772 cu. ft.
NOTE: Verify blat temp. storage is adequate.-
Beq. volume to be pumped: = = = =.:. 65590 cu- ft.
Actual volume to bs pumped:= 69262 cu. ft.
**TFMT. VOL O.K**
104.5P/o
"STORM STOR. O.K."
103.60%
**TEMP. VOL O-K.**
105.60%
L/
I

rator;SCOTT MCLAMB County: SAMPSON
Date:
08/02/95
tance to nearest residence (other
than owner):
1500.0
feet
AVERAGE LIVE WEIGHT (ALW)
0 sows (farrow to finish)
x 1417
lbs.
0
lbs
0 SOWS (farrow to feeder)
x 522
lbs.
0
lbs
1224 head (finishing only)
X 135
lbs.
165240
lbs
0 sows (farrow to wean)
X 433
lbs.
0
lbs
0 head (wean to feeder)
x 30
lbs.
0
lbs
Describe other g
0
Total Average Live Weight-=
165240
lbs
MINIMUM REQUIRED TREATMENT VOLUME
OF LAGOON
Volume 165240 lbs. ALW x
Treatment Volume(CF)/Ib.
ALW
Treatment Yolume(CF)/Ib. ALW
I CF/1b. ALW
Volume = 165240 cubic feet
STORAGE VOLUME FOR SLUDGE ACCUMULATION
Volume = 0.0 cubic feet
TOTAL DESIGNED VOLUME
Inside
top
length (feet) ---------------------
208.14)
Inside
top
width (feet) ----------------------
208.0,
Top of
dike
elevation (feet) -----------------
101.2
EOttOm
of
lagoon elevaiion (feet) ------------
51.2
Freeboard
(feet) -----------------------------
1 0
Side slopes
Vinside iagoon) ------------------
3.0
Total desiSn vulume using prismoidal formula
SS/ENDI SS/END2 GS/SIDE1 SS/SIDE2 LENGTH WIDTH DEPTH
3.0 3.0 3.0 3.0 202.0 202.0 9.0
AREA OF TOP
LENGTH * WIDTH =
202.0 202.0. 40804 (AREA OF TOP)
AREA OF BOTTOM
LENGTH * WIDTH =
146.0 148.0., 21904 (AREA OF BOTTOM)
AREA OF MIDSECTION
LENGTH WIDTH * 4
175.0 175.0 122500 (AREA OF MIDSECTION
CU. FT. [AFREA TOP + (4*AREA MIDSECTION) + AREA BOTTOM] DEPTH&
40804.0 122500.0 21904.0 1.5
Total Designed Volume Available = 277812 CU. FT.

TEMPORARY STORAGE REQUIRED
DRAINAGE AREA:
Lagoon (top of dike)
Length * Width =
208.0 2'08.0 43264.0 square feet
Buildings '%roof and lot water)
0.0 square feet
TOTAL DA 43264.0 square feet IN
Describe this area.
Design temporary storage period to be 180 days.
Volume of waste produced
Feces urine Production in gal./day per 12.5 lb. ALW J.. 37
Volume 165240 lbs. ALW/1315 lbs. ALW * 1L.37 gal/day 180 days
Volume 301838 gals. or 40-352.7 Cubic feet
Volume of wash water
This is the aMOUnt of fresh water used for washing floors or yolume
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 *
Volume = 0.0 cubic feet
180 days storage/7.48 gallon�,
per CF
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 = L*=-� =52 3 7. 3 Cubic feet

Volume of 25 year — 24 hour storm
VOIliffle = 7.5 inches / 12 inches per foot * DA
Volume = 27040.0 cubic feet
TOTAL REQUIRED TEMPORARY STORAGE
'A. 40353 cubic feet
15 B. 0 Cubic fee-
5C. 25237 cubic feetL
5D.
27040
cubic
feet
TOTAL
92630
cubic
feet
SUMMARY
Temporary storage period====================>
160
days
Rainfall in excess of evapO*ratiOTj=======.---1
7.0
inches
25 year — 24 h0Ur >
7.5
inches
Side slopes=========
1.0
feet
Inside top
3.0
: I
Inside top
2'0 8 - 0
feet
Top of dike
208.0
feet
BOttOm of lagoon elevati-on==================1�
10 1 - '2
feet
Total required volume=======================>
9 1 . 2'
257870
feet
cu. ft.
Actual design volume===*====================='I
277812
ctt. f t.
Seasonal high watertable elevation (SHWT)===)/
9 5 6- %
feet
Stop Pumping
-
97.4
feet
MUSt, be ) or = to the SHWT elev.==========,
95.6
feet
Must be ) Or = to min. req. treatment el.=>
Required
9 7. 2,
feet
J.
ffliillim`lm treatment Vol ume===========,,
Volume
165240
cu. f 1;
at stop Pumping elevation============)
172799
cu. ft.
0.art pumping
9 9 - 33
feet
Must be at bottom of' freeboard & 25 yr. rainfall
Actual VOILIMe less 2_5 yr.— 24 hr. rainfall==>
250772
cu. ft.
Volume at start Pumping elevation===========)
242061
cu. ft.
Required volume to be Pumped===============�:)
655130
c u. ft.
Actual volume planned to be p--tmped==========>
69262
C Lt. ft.
MiT-1. thicPness of soil liner when reqiiired==>
1.5
feet
j*ES)IGNED BY: APPROVED
BY: 1-4�,Iveu
DATE -. DATE. F,/4 iq �
NOTE: SEE ATTACHED WASTE UTILIZATION PLAN
COMNE7NTS.

2 0(1- e3
OPFAATION & MAINTENANCE PLAN
Proper lagoon liquid management should be a year-round priority. It is especially
important to manage levels so that you do not have problems during extended rainy and
wet periods,
Maximum storage capacity should be available in the lagoon for periods when the
receivirif xop is dormant (such as wintertime for bermudagrass) or when there are
crl
extende4 rainy spells such as the thunderstorm season in the summertime. This means
that at the first signs of plant growth in the later winter/early spring, irrigation according to
a farm waste management plan should be done whenever the land is dry enough to
receive lagoon liquid. This will make storage space available in the lagoon for future wet
periods, In the late summer/early fall the lagoon should be pumped down to the low
marker (see Figure 2- 1) to allow for winter storage. Every effort should be made to
maintain the lagoon close to the minimum liquid level as long as the weather and waste
utilization plan will allow it.
Waiting until the lagoon has reached its maximum storage capacity before starting to
irrigate does not leave room for storing excess water during extended wet periods,
Overflow from the lagoon for any reason except a 25-year, 24-hour storm is a violation of
state law and subject to penalty action.
The routine maintenance of a lagoon involves the following:
Maintenance of a vegetative cover for the dam,
Fescue or common bermudagrass are the most common vegetative
covers. The vegetation should be fertilized each year, if needed, to
maintain a vigorous stand. The amount of fertilizer applied should be
based on a soils test, but in the event that it is not practical to obtain
a soils test each year, the lagoon embankment and surrounding areas
should be fertilized with 800 pounds per acre of 10-10-10, or
equivalent.
Brush and trees on the embankment must br, controlled. This may be
done by mowing, spraying, grazing, chopping, or a combination of
these practices. This should be done at least once a year and
possibly twice in years that weather conditions are favorable for
heavy vegetative growth.
NOTE: If vegetation is controlled by spraying, the herbicide must not be allowed to enter
the lagoon water. Such chemicals could harm the bacteria in the lagoon that are treating
the waste.
Maintenance inspections of the entire lagoon should be made during the initial filling of
the lagoon and at least monthly and after major rainfall and storm events. Items to be
checked should include, as a minimum, the following:
Waste Inlet Pipes, Recycling Pipes, and Overflow Pipes ... look for:
1. separation of joints
2. cracks or breaks
3. accumulation of &-ilts; or minerals
4. overall condition of pipes

Lagoon surface --- look for:
1. undesirable vegetative growth
2. floating or lodged debris
Embankment --- look for:
1 . settlement, cracking, or "jug" holes
2. side slope stability --- slumps or bulges
3. wet or damp area on the back slope
4. erosion due to lack of vegetation or as a result of wave action
5. rodent damage
Larger lagoons may be subject to liner damage due to wave action caused by strong
winds. These waves can erode the lagoon sidewalls, thereby weakening the lagoon dam.
A good stand of vegetation will reduce the potential damage caused by wave action. If
wave action causes serious damage to a lagoon sidewall, baffles in the lagoon may be
used to reduce the wave impacts.
Any of these features could lead to erosion and weakening of the dam. If your lagoon has
any of these features, you should call an appropriate expert familiar with design and
construction of waste lagoons. You may need to provide a temporary fix if there is a threat
of a waste discharge. However, a permanent solution should be.reviewed by the
technical expert. Any digging into a lagoon dam with heavy equipment is a serious
undertaking with potentially serious consequences and should not be conducted unless
recommended by an appropriate technical expert.
Transfer Pumps ---check for proper operation of:
I . recycling pumps
2. irrigation pumps
Check for leaks, loose fittings, and overall pump operation. An unusually loud or grinding
noise, or a large amount of vibration, may indicate that the pump is in need or repair or
replacement.
NOTE: Pumping systems should be inspected and operated frequently enough so that you
are not completely "surprised" by equipment failure. You should perform your pumping
system maintenance at a time when your lagoon is at its low level. This will allow some
safety time should major repairs be required. Having a nearly full lagoon is not the time
to think about switching, repairing , or borrowing pumps. Probably, ifyour lagoon is full,
your neighbor's lagoon is full also. You should consider maintaining an inventory of spare
parts or pumps.
Surface water diversion features are designed to carry all surface
drainage waters (such as rainfall runoff, roof drainage, gutter outlets,
and parking lot runoff) away from your lagoon and other waste
treatment or storage structures. The only water that should be
coming from your lagoon is that which comes from your flushing
(washing) system pipes and the rainfall that hits the lagoon directly.
You should inspect your diversion system for the following:
I . adequate vegetation
2. diversion capacity
3. ridge berm height

Identified problems should be corrected promptly. It is advisable to inspect your system
during or immediately following a heavy rain. If technical assistance is needed to
determine proper solutions, consult with appropriate experts.
You should record the level of the lagoon just prior to when rain is predicted, and then
record the level again 4 to 6 hours after the rain (assumes there is no pumping). This will
give you an idea of how much your lagoon level will rise with a certain rainfall amount
(you must also be recording your rainfall for this to work). Knowing this should help in
planning irrigation applications and storage. If your lagoon rises excessively, you may
have an inflow problem,from a surface water diversion or there may be seepage into the
lagoon from the surrounding land.
lagoon Operation
Startup:
Immediately after construction establish a complete sod cover on bare soil
surfaces to avoid erosion.
2. Fill new lagoon design treatment volume at least half full of water before
waste loading begins, taking care not to erode lining or bank slopes.
I Drainpipes into the lagoon should have a flexible pipe extender on the
end of the pipe to discharge near the bottom of the lagoon during initial
filling or another means of slowing the incoming water to avoid erosion of
the lining.
4. When possible, begin loading new lagoons in the spring to maximize
bacterial establishment (due to warmer weather).
5. It is recommended that a new lagoon be seeded with sludge from a healthy
working swine lagoon in the amount of 0.25 percent of the full lagoon
liquid volume. This seeding should occour at least,two weeks prior to the
addition of wastewater.
6. Maintain a periodic check on the lagoon liquid pH. If the pH falls below
7.0, add agricultural lime at the rate of I pound per 1000 cubic feet of
lagoon liquid volume until the pH rises above 7.0. Optimum lagoon liquid
pH is between 7.5 and 8.0.
7. A dark color, lack of bubbling, and excessive odor signals inadequate
biological activity. Consultation with a technical specialist is recommended
if these conditions occur for prolonged periods, especially during the warm
season.
Loading:
The more frequently and regularly that wastewater is added to a lagoon, the better the
lagoon will function. Flush systems that wash waste into the lagoon several times daily are
optimum for treatment. Pit recharge systems, in which one or more buildings are drained
and recharged each day, also work well.

Practice water conservation --- minimize building water usage and
spillage from leaking waterers, broken pipes and washdown through
proper maintenance and water conservation.
Minimize feed wastage and spillage by keeping feeders adjusted. This
will reduce the amount of solids entering the lagoon
Management:
Maintain lagoon liquid level between the permanent storage level and
the full temporary storage level.
Place visible markers or stakes on the lagoon bank to show the
minimum liquid level and the maximum liquid lever (Figure 2-1).
Start irrigating at the earliest possible date in the spring based on
nutrient requirements and soil moisture so that temporary storage
will be maximized for the summer thunderstorm season. Similarly,
irrigate in the late summer/early fa.11 to provide maximum lagoon
storage for the winter.
The lagoon liquid level should never be closer than I foot to the lowest
point of the dam or embankment.
Do not pump the lagoon liquid level lower that the permanent storage
level unless you are removing sludge.
Lycate float pump intakes approximately 18 inches underneath the liquid
surface and as far away from the drainpipe inlets as possible.
Prevent additions of bedding materials, long-stemmed forage or vegetation,
molded feed, plastic syringes, or other foreign materials into the lagoon.
Frequently remove solids from catch basins at end of confinement houses or
wherever they are installed.
Maintain strict vegetation, rodent, and varmint control near lagoon edges.
Do not allow trees or large bushes to grow on lagoon dam or embankment.
Remove sludge from the lagoon either when the sludge storage capacity is
full or before it fills 50 percent of the permanent storage volume.
If animal production is to be terminated, the owner is responsible for
obtaining and implementing a closure plan to eliminate the possibility of a
pollutant discharge.
Sludge Removal:
Rate of lagoon sludge buildup can be reduced by:

proper lagoon sizing,
mechanical solids se on of flushed waste,
gravity settling of fl prti
u hed waste solids in an appropriately designed basin, or
minimizing feed wastage and spillage.
Lagoon sludge that is removed annually rather than stored long term will:
have more nutrients,
have more odor, and
require more land to properly use the nutrients.
Removal techniques:
Hire a custom applicator.
Mix the sludge and lagoon liquid with a chopper -agitator impeller
pump through large -bore sprinkler irrigation system onto nearby cropland;
and soil incorporate.
Dewater the upper part of lagoon by irrigation onto nearby cropland or
forageland; mix remaining sludge; pump into liquid sludge applicator; haul
and spread onto cropland or forageland; and soil incorporate.
Dewater the upper part of lagoon by irrigation onto nearby cropland or
forageland; dredge sludge from lagoon with dragline or sludge barge; berm
an area beside lagoon to receive the sludge so that liquids can drain back
into lagoon; allow sludge to dewater; haul and spread with manure spreader
onto cropland or forageland; and soil incorporate.
Regardless of the method, you must have the sludge material analyzed for waste
constituents just as you would our lagoon water. The sludge will contain different
from y
nutrient and metal values the liquid. The application of the sludge to fields will be
limited by these nuErients as well as any previous waste applications to that field and crop
requirement. Waste application rates will be discussed in detail in Chapter 3.
When removing sludge, you must also pay attention to the liner to prevent damage. Close
attention by the pumper or drag -line operator will ensure that the lagoon liner remains
intact. If you see soil material or the synthetic liner material being disturbed, you should
stop the activity immediately and not resume until you are sure that the sludge can be
removed without liner injury. If the liner is damaged it must be repaired as soon as
possible.
Sludge removed from the lagoon has a much higher phosphorus and heavy metal content
than liquid. Because of this it should probably be applied to land with low phosphorus
and metal levels, as indicated by a soil test, and incorporated to reduce the chance of
erosion. Note that if the sludge is applied to fields with very high soil -test phosphores, it
should be applied only at rates equal to the crop removal of phosphorus. As with other
wastes, always have your lagoon sludge analyzed for its nutrient value,
The application of sludge will increase the amount of odor at the waste application site.
Extra precaution should be used to observe the wind direction and other conditions which
could increase the concern of neighbors,

Possible Causes of Lagoon Failure
Lagoon failures result in the unplanned discharge of wastewater from the structure. Types
of failures include leakage through the bottom or sides, overtopping, and breach of the
dam, Assuming proper design and construction, the owner has the responsibility for
ensuring structure safety. Items which may lead to lagoon failures include:
Modification of the lagoon structure --- an example is the placement of a pipe
in the dam without proper design and construction. (Consult an expert in
lagoon design before placing any pipes in dams,)
Lagoon liquid levels --- high levels are a safety risk.
Failure to inspect and maintain the dam.
Excess surface water flowing into the lagoon.
Liner integrity --- protect from inlet pipe scouring, damage during sludge
removal, or rupture from lowering lagoon liquid level below groundwater
table.
NOTE: If lagoon water is allowed to overtop the dam, the moving water will soon cause
gullies to form in the dam. Once this damage starts, it can quickly cause a large discharge
of wastewater and possible dam failure.