WQ0004033_Final Permit_19901017

State of North Carolina
Department of Environment, Health and Natural Resources
Division of Environmental Management
512 North Salisbury Street . Raleigh, North Carolina 27611
James G. Martin, Governor George T. Everett, Ph.D.
William W. Cobey, Jr., Secretary Director
October 17, 1990
Mr. Robert Lee Wilson, City Manager
Town of Mebane
106 East Washington Street
Mebane, North Carolina 27302
Dear Mr. Wilson:
Subject: Permit No. WQ0004033
Town of Mebane
Land Application of Sludge Program
Alan ce County
In accordance with your application received August 22, 1990, we are forwarding
herewith Permit No. WQ0004033, dated October 17, 1990, to Town of Mebane for the operation
of the subject land application of sludge program.
This permit shall be effective from the date of issuance until September 30, 1995, and
shall be subject to the conditions and limitations as specified therein. Please pay particular attention
to the monitoring requirements in this permit. Failure to establish an adequate system for collecting
and maintaining the required operational information will result in future compliance
problems.Issuance of this permit hereby voids Permit No. 15342 issued February 18, 1988.
Please note the following proposed land application of sludge sites are hereby denied for reasons
stated in the subject permit. Field Numbers: 6.06, 12.01, 12.03, 12.04, 12.05, 13.01, 13.02,
13.08, and 13.09.
if any parts, requirements, or limitations contained in this permit are unacceptable to you,
you have the right to request an adjudicatory hearing upon written request within 30 days
following receipt of this permit. This request must be in the form of a written petition, conforming
to Chapter 150B of North Carolina General Statutes, and filed with the Office of Administrative
Hearings, P.O. Box 11666, Raleigh, NC 27604. Unless such demands are made this permit shall
be final and binding.
II f you need additional, information concerning this matter, please contact Mr. John
Seymour at 919/ 733-5083. /��
F9
Alarnance County Health Departmer_.
Winston-Salem Regional Office
AMSCO, Incorporated
Groundwater Section
Pollution Prevention Pays
P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES
RALEIGH
SLUDGE LAND APPLICATION PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules, and Regulations
PERNIISSION IS HEREBY GRANTED TO
Town of Mebane
Alamance County
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operation of a sludge land application program consisting of approximately 3.5 million gallons of
liquid sludge at 3% solids per year being land applied at agronomic rates to the various farm and
land sites listed in this permit with no discharge of wastes to the surface waters, pursuant to the
application received August 22, 1990 and in conformity with the project plan, specifications, and
other supporting data subsequently filed and approved by the Department of Environment, Health
and Natural Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until September 30, 1995, and shall
be subject to the following specified conditions and limitations:
I. PERF ANDARD
1. The Winston-Salem Regional Office, phone no. 919/ 761-2351, and the appropriate
local governmental official (county manager/city manager) shall be notified at least
twenty-four (24) hours prior to the initial application of the sludge so that an
inspection can be made of the application sites and application method. Such
notification to the regional supervisor shall be made during the normal office hours
from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State
Holidays. Also the Alamance County Manager's office must be notified prior to the
initial application so that they will be aware that the operation has commenced.
2. This permit shall become voidable if the soils fail to adequately assimilate the wastes
and may be rescinded unless the sites are maintained and operated in a manner
which will protect the assigned water quality standards of the surface waters and
ground waters.
3. The land application program shall be effectively maintained and operated as a
non -discharge system to prevent the discharge of any wastes resulting from the
operation of this program.

4. The issuance of this permit shall not relieve the Per-mittee of the responsibility for
damages to surface or groundwaters resulting from the operation of this program.
5. In the event that the land application program is not operated satisfactorily, including
the creation of nuisance conditions, the Permittee shall cease applying sludge to the
sites and take any immediate corrective actions, including the construction of
additional or replacement wastewater treatment or disposal facilities.
6. No crops for direct human consumption shall be raised on these sites for a period
of 18 months following sludge application:
7. Maximum slope for sludge application shall be 10% for surface application and
18% for subsurface applications.
8. The following buffer zones shall be maintained:
a) 400 feet from residences under separate ownership for surface application
method, however the buffer zone requirement may be reduced to a
minimum of 100 feet upon written consent of the residence owner,
b) 200 feet from residences under separate ownership for injection method,
however the buffer zone requirement may be reduced to a minimum of 100
feet upon written consent of the residence owner,
c) 100 feet from "SA and SB" classified waters and public surface water
supplies for both methods;
d) 50 feet from "WS" classified waters and other streams, creeks, lakes,
rivers, and surface water drainage ways for injection method;
e) 100 feet from "WS" classified waters and other streams, creeks, lakes,
rivers and surface water drainage ways for surface application
method;
f) 100 feet from property lines for both methods, however the buffer zone
requirement may be reduced upon written consent of the adjacent property
owner;
g) 50 feet from public right of ways for surface application methods;
h) 25 feet from public right of ways for subsurface disposal methods;
i) 10 feet from upslope interceptor drains and surface water diversions for
both methods;
j) 25 feet from downslope interceptor drains, surface water diversions,
groundwater drainage systems and surface drainage ditches for both
methods.
9. A copy of this permit shall be kept at the land application site when sludge is being
applied during the life of this permit. A spill prevention and control plan shall be kept
in all sludge transport and application vehicles.
10. All sludges included in this permit must be stabilized by a process to significantly
reduce pathogens (as described in 40 CFR Part 257, Appendix II) prior to
application or incorporation. An evaluation of all sludges specified.in condition
II 4 must be conducted to determine their ability to comply with this
requirement. A copy of this report must be submitted to the Assistant Chief for
Operations, Division of Environmental Management, Water Quality Section,
Operations Branch, PO Box 27687, Raleigh, NC 27611-7687, within six (6)
months of the permit issue date.
11. Specific sludge application area boundaries shall be clearly marked on each site prior
to and during sludge application.
6

II
12. No sludge shall be stored at any application site unless specific storage facilities are
approved by the Division.
K ' - M K. Ir ' • I' 1
4.
5.
The facilities and disposal sites shall be properly maintained and operated at all
times.
A suitable vegetative cover as listed in condition II 3, shall be maintained in
accordance with the crop management plan approved by this Division.
The application rates shall not exceed the following for the specified crops:
FAN Gbabadyl a
Wheat (small grain)
100
Barley (small grain)
100
Milo (small grain)
100
Oats (small grain)
100
Soybeans
150
Corn (silage and grain)
200
Alfalfa
250
Sorghum
120
Sudex (silage)
200
Sudex (hay)
160
Fescue grass
250
Timothy grass
200
Orchard grass
200
Rye grass
200
Blue grass
220
Coastal Bermuda grass
350
Cotton
100
Forest areas (hard and soft woods)
75
No sludges other than the following are hereby approved for Iand application in
accordance with this permit:
Source Coun Permit No. Estimated Volumg ( tons&ar)
Town of Alamance NCO021474 442.5
Mebane
The lifetime heavy metal loadings shall not exceed the following for the
corresponding Cation Exchange Capacities (CEC):
CF-C < 5 CEC 5-15 CEC > 1
Lead (lbs/acre)
500
1000
2000
Zinc (Ibs/acre)
250
500
1000
Copper abs/acre)
125
250
500
Nickel abs/acre)
125
250
500
Cadmium (Ibs/acre)
4.5
9
18
3

6. The Permittee shall employ a certified wastewater treatment plant operator to be in
responsible charge of the land application operation. The operator must hold a
certificate of the grade at least equivalent to the classification assigned to the
land application program by the Certification Commission_
7. Adequate procedures shall be provided to prevent surface runoff from carrying any
disposed or stored sludge material into any surface waters.
8. Animals shall not be grazed on sludge applied land within a 30-day period
following the sludge application. Application sites that are to be used for grazing
shall have fencing that will be used to prevent access after each application.
9. Surface applied sludge will be plowed or disced within twenty-four (24) hours
after application on lands with no cover crop established.
10. For areas that are prone to flooding or within the 100-year flood elevation, sludge
may be applied only during periods of dry weather. The sludge must be
incorporated into the soil within twenty-four (24) hours of application.
11. Appropriate measures must be taken to control public access to the land application
sites during active site use and for the 12-month period following the last sludge
application event. Such controls may include the posting of signs indicating the
activities being conducted at each site.
12. Adequate provisions shall be taken to prevent wind erosion and surface runoff
from conveying pollutants from the sludge application area onto the adjacent
property or into the surface waters.
13. Sludge shall not be applied in inclement weather or until 24 hours following a
rainfall event of 1/2-inch or greater in 24 hours. Any emergency sludge disposal
measures must first be approved by the Division of Environmental Management.
14. The site shall be adequately limed to a soil pH of at least 6.5 prior to sludge
application. Sludge may be applied to sites with a pH of less than 6.5 provided a
sufficient amount of lime is also applied to achieve a final pH of the lime, sludge and
soil mixture of at least 6.5.
Any monitoring (including groundwater, surface water, sludge, soil, or plant
tissue analyses) deemed necessary by the Division of Environmental Management
to insure protection of the environment will be established and an acceptable
sampling and reporting schedule shall be followed. If monitoring data indicates
minimal or no concern to the Division, reduction of monitoring requirements may be
pursued after two annual reporting periods.
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2. Proper records shall be maintained by the Permittee tracking all disposal activities.
These records shall include, but are not necessarily limited to the following
information:
a) source of sludge
b) date of sludge application
c) location of sludge application (site, field, or zone #)
d) method of application
e) weather conditions
f) soil conditions
g) type of crop growing or crop to be grown on field
h) volume of sludge applied in gallons/acre and dry tons/acre
i) annual and cumulative totals of dry tons/acre of sludge, annual and
cumulative pounds/acre of each heavy metal (which shall include, but not
be limited to lead,nickel, cadmium, copper and zinc), annual pounds/acre
of plant available nitrogen (PAN), and annual pounds/acre of
phosphorus applied to each field.
3. A representative annual soils analysis shall be conducted of each site receiving
sludge in the respective calendar year and the results maintained on file by the
Permittee for a minimum of five years. The soils analysis shall include but is not
necessarily limited to the following parameters:
Standard Soil Fertility Test
Manganese
% Base Saturation
Cation Exchange Capacity
Phosphorus
Sodium
Potassium
Nickel
Lead
Cadmium
Zinc
Copper
Magnesium
Calcium
PH
4. A quarterly sludge analysis and annual Toxicity Characteristics Leaching Procedure
(TCLP) analysis shall be conducted by the Permittee and the results maintained on
file by the Permittee for a minimum of five years. If land application occurs at a
frequency less than quarterly, sludge analysis will be required for each instance of
land application. The sludge analysis shall include but is not necessarily limited to
the following parameters:
% total solids
Magnesium
Chlorides
Sulfate
Phosphorus
Potassium
Lead
Zinc
Copper
Nickel
Cadmium
Chromium
Sodium
Calcium
Total Nitrogen
Ammonia Nitrogen
Nitrate/Nitrite Nitrogen
pH
Plant Available Nitrogen (by calculation)
5

The TCLP analysis shall include the following parameters:
Arsenic
Barium
Benzene
Cadmium
Carbon tetrachloride
Chlordane
Chlorobenzene
Chloroform
Chromium
o-Cresol
m-Cresol
p-Cresol
Cresol
2,4-D
1,4-dichlorobenzene
1,2-dichloroethane
1,1-Dichloroethylene
2,4-Dinitrotoluene
Endrin
Heptachlor (and its hydroxide)
Hexachlorobenzene
Hexachloro-1,3-butadiene
Hexachloroethane
Lead
Lindane
Mercury
Methoxychlor
Methyl ethyl ketone
Nitrobenzene
Pentachlorophenol
Pyridine
Selenium
Silver
Tetrachloroethylene
Toxaphene
Trichloroethylene
2,4,5-Trichlorophenol
2,4, 6-Trichlorophenol
2,4,5-TP (Silvex)
Vinyl chloride
5. Three copies of all monitoring and reporting requirements as specified in conditions
II1 1, 111 2, 1113 and III 4 shall be submitted annually on or before March 1 of
the following year to the following address:
NC Division of Environmental Management
Water Quality Section
Facility Assessment Unit
PO Box 27697
Raleigh, NC 27611-7697
6. Noncompliance Notification:
The Permittee shall report by telephone to the Winston-Salem, Regional Office
telephone no. 919/ 761-2351, as soon as possible, but in no case more than 24
hours or on the next working day following the occurrence or first knowledge of the
occurrence of any of the following:
a. Any occurrence with the land application program which results in the
land application of significant amounts of wastes which are abnormal in
quantity or characteristic.
b. Any failure of the land application program resulting in a release of
sludge material to receiving waters.
c. Any time that self -monitoring information indicates that the facility has
gone out of compliance with the conditions and limitations of this permit
or the parameters on which the system was designed.
d. Any process unit failure, due to known or unknown reasons, that render
the facility incapable of adequate sludge treatment.
e. Any spillage or discharge from a vehicle or piping system transporting
sludge to the application site.
6

Persons reporting such occurrences by telephone shall also file a written report in
letter form within 15 days following first knowledge of the occurrence. This report
must outline the actions taken or proposed to be taken to ensure that the problem
does not recur.
Any groundwater quality monitoring as deemed necessary by the Division of
Environmental Management shall be provided.
2. No land application of waste activities shall be undertaken when the seasonal high
water table is less than three feet below land surface.
V. IMPEC'1`IONS
1. The Permittee or his designee shall inspect the sludge storage, transport, and
disposal facilities to prevent malfunctions and deterioration, operator errors and
discharges which may cause or lead to the release of wastes to the environment, a
threat to human health, or a nuisance. The Permittee shall keep an inspection log
or summary including at least the date and time of inspection, observations made,
and any maintenance, repairs, or corrective actions taken by the Permittee. This
log of inspections shall be maintained by the Permittee for a period of three years
from the date of the inspection and shall be made available upon request by the
Division of Environmental Management or other permitting authority.
2. Any duly authorized officer, employee, or representative of the Division of
Environmental Management may, upon presentation of credentials, enter and
inspect any property, premises or place on or related to the disposal site and
facility at any reasonable time for the purpose of determining compliance with this
permit; may inspect or copy any records that must be kept under the terms and
conditions of this permit; or may obtain samples of groundwater, surface water,
or leachate.
1. This permit shall become voidable unless the land application activities are carried
out in accordance with the conditions of this permit and in the manner approved
by this Division.
2. This permit is effective only with respect to the nature and volume of wastes
described in the application and other supporting data.
3. This permit is not transferable. In the event there is a desire for the facilides to
change ownership or a name change of the Permittee, a formal permit request must
be submitted to the Division of Environmental Management accompanied by an
application fee, documentation from the parties involved, and other supporting
materials as may be appropriate. The approval of this request will be considered
on its merits and may or may not be approved.
7

4. Prior to any transfer of this land, a notice shall be given to the new owner that
gives full details of the materials applied or incorporated at this site.
5. This permit shall
become voidable unless
the agreements between the Permittee
and the landowners/lessees are in full force and effect.
6. The following are approved sites for sludge application (see attached
map):
it N
Owner/Lessee
Application AreaC
E.
(excluding buffers)
IagQsl
5.01
Mac D. Bowman
2.3
6.2
5.02 seasonal
Mac D. Bowman
6.4
7.1
6.05
Gayle T. Sink
9.21
5.3
6.07
Gayle T. Sink
3.42
8.9
7.04
W. L. Stanfield
12.45
8.1
8.01 seasonal
Crawford Amick
8.26
11.6
8.02
Crawford Amick
11.88
3.1
8.03 seasonal
Crawford Amick
11.89
3.8
8.04
Crawford Amick
5.32
6.0
9.01
Walter Wyatte, Sr.
2.81
2.7
9.02
Walter Wyatte, Sr.
15.69
3.3
9.03
Walter Wyatte, Sr.
9.60
8.1
9.04
Walter Wyatte, Sr.
3.82
4.6
10.01
Carl Walters
58.30
7.5
10.02
Carl Walters
. 10.52
4.3
10.03
Carl Walters
29.47
5.4
10.04
Carl Walters
5.37
6.5
10.05
Carl Walters
17.60
9.7
11.01
Alton Cummings
8.40
4.9
11.02
Alton Cummings
9.75
6.1
11.03
Alton Cummings
16.16
7.5
11.04
Alton Cummings
7.05
6.4
12.02
Marvin Alridge
5.75
4.5
13.03
George Chockley
8.50
2.9
13.05
George Chockley
8.20
3.8
13.06
George Chockley
5.60
4.8
13.07
George Chockley
fiiQ
4.2
Total 299.82
The George Chockley farm field No.
13.08 is unsuitable for land application Until a
suitable cover crop is planted, for nutrient control.
1.1

The land application sites designated below are covered in part by soils having a
seasonal high water table at depths ranging from 1.5 to 2.5 feet below land
surface. Therefore, these fields shall be subject to seasonal application as follows!
Period during which sludge_ may not be land applied
Mac D. Bowman Farm - Field No. 5.02 January - April
Crawford Amick Farm - Field No. 8.01 January - April
Crawford Amick Farm - Field No. 8.03C December - April
The following fields are denied for land application of sludge use_
Gayle T. Sink Farm
Field No. 6.06 existing access to field is not suitable.
Marvin Alridge Farm
Field No. 12.01 has poor soils and steep slopes.
Field No. 12.03 has unsuitable soils.
Field No. 12.04 has soils that are too shallow.
Field No. 12.05 has inadequate soil types.
George Chockley Farm
Field No. 13.01 has not been maintained and has poor access due to a stream.
Field No. 13.02 has not been maintained.
Field No. 13.09 has unsuitable soils.
7. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to an enforcement action by the Division of Environmental
Management in accordance with North Carolina General Statute 143-215.6.
8. The annual administering and compliance fee must be paid by the Permittee within
thirty (30) days after being billed by the Division. Failure to pay the fee
accordingly may cause the Division to initiate action to revoke this permit as
specified by 15 NCAC 2H .0205 (c)(4).
9. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances which may be imposed by
other government agencies (local, state, and federal,) which have jurisdiction.
10. A set of approved documents for the subject project must be retained by the applicant
for the life of the permit.
11. The Permittee, at least six (6) months prior to the expiration of this permit, shall
request its extension. Upon receipt of the request, the Commission will review
the adequacy of the facilities described therein, and if warranted, will extend the
permit for such period of time and under such conditions and limitations as it may
deem appropriate.
12. This permit may be modified, or revoked and reissued to incorporate any conditions,
limitations and monitoring requirements the Division of Environmental Management
deems necessary in order to adequately protect the environment and public health.
F01

13. Issuance of this Permit hereby voids Permit No. 15342 issued February 18, 1988.
Permit issued this the 17th day of October, 1990
NORTH CAROLINA
George T. Everett;
Division of Environ
By Authority of the
Permit No. WQ0004033
AL MANAGEMENT COMMISSION
Management Commission
10