HomeMy WebLinkAboutWQ0005015_Final Permit_19911011State 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
William W. Cobey, Jr., Secretary
Mr. Stephen Smith
402 Willowbrook Drive
Cary, North Carolina 26511
Dear Mr. Smith:
George T. Everett, Ph.D
Director
October 11, 1991
Subject: Permit No. WQ0005015
Smith Single Family Residence
Lot No. 66 Hunter Hills Subdivision
Spray Irrigation Facilities
Wake County
In accordance with your application received April 26, 1991, we are forwarding herewith Permit
No. WQ0005015 dated October 11, 1991, to Stpehen W. Smith and Debra H. Smith for the construction
and operation of the subject single family residence spray irrigation wastewater treatment and disposal
facilities.
This permit shall be effective from the date of issuance until September 30, 1996, 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.
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. Drawer 27447,
Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding.
One set of approved plans and specifications is being forwarded to you. If you need additional
information concerning this matter, please contact Mark Hawes at 919/ 733-5083.
cc: Everett Lynn, Wake County Health Department
Raleigh Regional Office
Innovative & Alternative Systems, Inc.
Regional Offices
Asheville Fayetteville Mooresville Raleigh
704/251-6208 919/486-1541 704/663-1699 919/733-2314
Sincerely,
George Everett
Washington Wilmington Winston-Salem
919/946-6481 919/395-3900 919/761-2351
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015
An Equal Opportunity Affirmative Action Employer
NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES
RALEIGH
SINGLE FAMILY SPRAY IRRIGATION 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
PERMISSION IS HEREBY GRANTED TO
Stephen W. Smith & Debra H. Smith
Wake County
construction and operation of a 480 GPD spray irrigation wastewater treatment and disposal system
consisting of a 1,200 gallon septic tank, a 12 ft x 27 ft recirculating subsurface sand filter, a 1,200 gallon
recirculation pump tank with a 30 gpm submersible pump, a tablet type chlorinator, dual 1,500 gallon
irrigation tanks with a 28 gpm submersible pump (with pump floats located such that 2,400 gallons of
storage is available above the pump on float elevation), and a 16,100 ft2 spray field and all the associated
piping, valves, and appurtenances to serve the the Smith Residence located on Lot No. 66 of Hunter Hills
Subdivision, with no discharge of wastes to the surface waters, pursuant to the application received April
26, 1991, 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, 1996 and shall be
subject to the following specified conditions and limitations:
I. PERFORMANCE STANDARDS
Upon completion of construction and prior to operation of this permitted facility, a
certification must be received from a professional engineer certifying that the permitted
facility has been installed in accordance with this permit and the approved plans and
specifications. Mail the Certification to the Permits and Engineering Unit, P.O. Box
29535, Raleigh, NC 27626-0535.
2. The Raleigh Regional Office, phone no. (919) 733-2314, shall be notified at least forty-
eight (48) hours in advance of operation of the installed facilities so that an in-place
inspection can be made. 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.
3. The spray irrigation facilities shall be effectively maintained and operated at all times so
that there is no discharge to the surface waters, nor any contamination of ground waters
which will render them unsatisfactory for normal use. In the event that the facilities fail to
perform satisfactorily, including the creation of nuisance conditions or failure of the
irrigation area to adequately absorb the wastewater, the Permittee shall take immediate
corrective action to correct the problem, including those as may be required by the Division
of Environmental Management.
4. The issuance of this permit shall not relieve the Permittee of the responsibility for damages
to surface or groundwaters resulting from the operation of this facility.
5. The sand media of the recirculating subsurface sand filter must comply with the Division's
specifications. The engineers certification will serve as proof of compliance with this
condition.
6. A leakage test shall be performed on the septic tank, recirculation tank, and the irrigation
tanks to insure that any exfiltration occurs at a rate which does not exceed twenty (20)
gallons per twenty-four (24) hour per 1,000 gallons of tank capacity. The engineer's
certification will serve as proof of compliance with this condition.
7. If excavation into bedrock for the septic tank or sand filter installation is required, the pit
shall be lined with a 10 mil synthetic liner.
8. The sludge generated from these treatment facilities must be disposed of in accordance with
General Statute 143-215.1 and in a manner approved by the North Carolina Division of
Environmental Management.
9. Diversion or bypassing of the untreated wastewater from the treatment facilities is
prohibited.
10. The following buffers shall be maintained:
a) 400 feet between wetted area and any residence under separate ownership,
b) 150 feet between wetted area and property lines,
c) 100 feet between wetted area and wells,
d) 100 feet between wetted area and drainageways or surface water bodies,
e) 50 feet between wetted area and public right of ways,
f) 100 feet between treatment/storage units and any wells,
g) 50 feet between treatment units and property lines.
1. The facilities shall be properly maintained and operated at all times.
2. A suitable vegetative cover shall be maintained.
3. Irrigation shall not be performed during inclement weather or when the ground is in a
condition that will cause runoff.
4. Adequate measures shall be taken to prevent wastewater runoff from the spray field.
5. The application rate shall not exceed 0.4 in/hr and 0.36 in/week.
6. The facilities shall be effectively maintained and operated as a non -discharge system to
prevent the discharge of any wastewater resulting from the operation of this facility.
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7. No type of wastewater other than that from Smith Residence located on Lot No. 66 of
Hunter Hills Subdivision shall be sprayed onto the irrigation area.
8. In the event that the sprinkler heads fail to achieve the design radius of 38 feet of the feet
for the six (6) partial circle sprinklers and and the design diameter of 79 feet for the three
(3) full circle sprinklers due to obstructions, the obstructions shall be removed or the
sprinkler heads shall be raised and supported to such height that the design diameter is
achieved.
9. No traffic or equipment shall be allowed on the disposal area except while installation
occurs or while normal maintenance is being performed.
10. The Permittee is responsible for the operation and maintenance of the entire treatment and
disposal system including, but not limited to, the following items:
a. The septic and recirculation tank shall be checked annually and pumped out as
needed.
b. The tablet chlorinator shall be checked every week. Tablets shall be added so as to
provide proper chlorination.
C. The storage, pump, and alarm systems shall be inspected weekly. The scum layer
shall be removed at the same interval as the septic tank is cleaned out.
d. The spray system shall be inspected weekly to make certain of the sprayers proper
operation, that the vegetative growth allows proper spray pattern, that the soil is
absorbing the disposed treated wastewater with no surface runoff, and that no
objectionable odors are being generated
1. Any monitoring deemed necessary by the Division of Environmental Management to insure
surface and ground water protection will be established and an acceptable sampling
reporting schedule shall be followed.
2. The Permittee shall maintain records of all maintenance performed on the system and
irrigation area as required in Condition 1I.9 for a minimum of five years. This information
shall be provided to the Division of Environmental Management upon request.
3. Noncompliance Notification:
The Permittee shall report by telephone to the Raleigh Regional Office, telephone no. (919)
733-2314, 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 process unit failure, due to known or unknown reasons, that render the facility
incapable of adequate wastewater treatment such as mechanical or electrical failures
of pumps, spray heads, etc.
b. Any failure of a pumping station or treatment facility resulting in a by-pass directly
to receiving waters without treatment of all or any portion of the influent to such
station or facility.
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.
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IV. INSPECTIONS
Adequate inspection, maintenance, and cleaning shall be provided by the Permittee to
insure proper operation of the subject facilities.
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.
11 f►f. 1►
1. This permit shall become voidable unless the facilities are constructed in accordance with
the conditions of this permit, the approved plans, specifications, and other supporting data.
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 facilities to change
ownership, or there is 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.
4. Upon the availability of a municipal or regional sewerage collection system, the subject
wastewater treatment facilities shall be abandoned and all wastewater discharged into the
municipal or regional sewerage system.
5. The spray irrigation field shall be fenced with at least a two strand wire fence.
6. 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 143-215.6A to 143-215.6C.
7. 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.
8. Prior to any transfer of this land, a notice shall be given to the new owner that gives full
details of the materials applied at this site.
9. This permit may be revoked if the Permittee fails to abide by the conditions of the operation
and maintenance agreement previously signed by the Permittee.
10. A set of approved plans and specifications for the subject project must be retained by the
Permittee for the life of the project.
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It. 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.
Permit issued this the 11th day of October, 1991
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
0 " "- ku - Tfl � coul-" A�
George T. Ev ett, Director
Division of Environmental Management
By Authority of the Environmental Management Commission
Permit No. WQ0005015
id
Permit No. WQ0005015
October 11, 1991
Engineer's Certification
1, , as a duly registered Professional Engineer in the State of North Carolina,
having been authorized to observe (periodically, weekly, full time) the construction of the
project, for the
Project Name
Location
Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation
of the construction such that the construction was observed to be built within substantial compliance and
intent of the approved plans and specifications.
Signature Registration No.
Date
Z
OPERATION AND MAINTENANCE AGREEMENT FOR THE
DIVISION OF ENVIRONMENTAL MANAGEMENT
Stephen W. Smith
Lot 66
Hunter Hills Subdivision
Single Family Residence
Wastewater Treatment System
Final Disposal by Spray Irrigation
Permit No. WQ0005015
Wake County
'I AUGG-7 H11. 52
I agree to operate and maintain the wastewater treatment system as follows:
1. The Permittee is responsible for the operation and maintenance of the entire
treatment and disposal system including, but not limited to, the following items:
a. The septic tank shall be checked every six (6) months and pumped out as
required.
b . The tablet chlorinator shall be checked every week until the actual usage rate
is established and thence on a monthly basis. Tablets shall be added so as to
provide proper chlorination.
c. The storage system, pump system, and alarm. system shall be inspected
monthly. The scum layer shall be removed at the same interval as the septic
tank is cleaned out.
d. The spray system shall be inspected monthly to make certain of the sprayers
proper operation, that the vegetative growth allows proper spray patterns,
that the soil is absorbing the disposed treated wastewater with no surface
runoff, and that no objectionable odors are being generated.
2. Failure of the Permittee to properly operate this system is subject to a penalty up
to $10,000 per day.
3. Failure to meet permit conditions or violation of the State's surface or
groundwater regulations will require cessation of occupancy of the residence.
I understand that failure to comply with these conditions along with the permit conditions
may result in voiding the permit.
Notary Seal
Notary Signature
Aiaaa Expires a-14-95
S-7
Date
Date _