WQ0014526_Regional Office Historical File Pre 2018

Fr
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
November 4. 1997
Douglas Bean
Charlotte -Mecklenburg Utilities Department
5100 Brookshire Boulevard
Charlotte, North Carolina 28216
Dear Mr. Bean:
NCDENR
Subject: Permit No. WQ0014526
Charlotte -Mecklenburg Utilities Department.
Mt. Isle Harbor Phase 1 B (Project No. 100' 97-751)
Pressure Sewer Extension
Mecklenburg County.
In accordance with your application received. October 8, 1997 we are forwarding herewith Permit No.
WQ0014526 dated November 14, 1997 to Charlotte -Mecklenburg Utilities Department for the
construction and operation of the subject wastewater collection extension.
This permit shall be effective from the date of issuance until. rescinded, and shall be subject to the
conditions and limitations as specified therein.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right
to request an ad judicatory 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 he 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 Farrell Keough at [phone] extension 510.
Sincerely
A. Preston Howard, Jr., P.E.
cc: Mecklenburg County Health Department
Mooresville Regional Office, Water Quality Section
Yarbrough -Williams & Associates, Inc
Russell S. Ro:zzelle, Mecklenburg County Environmental Protection
P.O. Box 29535, Raleigh, (Worth Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer
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NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
WASTEWATER COLLECTION 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
Charlotte -Mecklenburg Utilities Department
Mecklenburg County
FOR THE
construction and operation of approximately 1,198 linear feet of 8 inch gravity sewer, a pressure sewer
collection system consisting of forty-nine 40 GPM pump stations with simplex pumps and on -site audible
and visual high water alarms and approximately 2,971 linear feet of 2 inch pressure sewer, and
approximately 400 linear feet of 3 inch pressure sewer to serve 49 residential dwellings, and the discharge
of 9,310 GPD of collected domestic wastewater into the Charlotte -Mecklenburg Utilities Department's
existing sewerage system, pursuant to the application received October 8, 1997 and in conformity with
the project plan, specifications, and other supporting data subsequently filed and approved by the
Department of Environment and Natural Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until rescinded and shall be subject to the
following specified conditions and limitations:
1. This permit shall become voidable unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and 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. The facilities must be properly maintained and operated at all times.
4. The sewage and wastewater collected by this system shall be treated in the Charlotte -
Mecklenburg Utilities Department - McAlpine Creek Wastewater Treatment Facility prior to
being discharged into the receiving stream.
5. 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 Water Quality (Division) 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.
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Construction of the sewers, pump station(s) and force main shall be scheduled so as not to
interrupt service by the existing utilities nor result in an overflow or bypass discharge of
wastewater to the surface waters of the State.
7. 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, the approved plans and specifications, and other
supporting materials. Mail the Certification to the Non -Discharge Permitting Unit, P.O. Box
29535, Raleigh, NC 27626-0535.
8. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a
minimum of five years from the date of the completion of construction.
9. Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to an enforcement action by the Division of Water Quality in accordance with North
Carolina General Statute 143-215.6A to 143-215.6C.
10. 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.
11. The Permittee shall provide for the pump station(s) and force main(s) the following items:
a. Pump on/off elevations located so that 2-8 pumping cycles may be achieved per hour in any
centralized pump station serving more than one building.
b. At least 24 hours of storage capacity above the high water alarm activation level for any
simplex pump station serving a single building.
c. An air relief valve located at all high points along the force main.
d. A screened vent for the wet well.
e. Fillets located in the wet well(s) at the intersection of the flooring and sidewalis.
f. Three feet of cover (minimum) over the force main or the use of ferrous material where three
feet cannot be maintained.
Sufficient devices which will protect the pump station from vandals.
g.
h. Flood protection if the pump station is located below the 100-year flood elevation.
12. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance
conditions, the Permittee shall take immediate corrective action, including those that may be
required by this Division, such as the construction of additional or replacement wastewater
collection facilities.
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13. Noncompliance Notification:
The Permittee shall report by telephone to the Mooresville Regional Office, telephone no. (704)
663-1699, 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 either of the following:
a. Any process unit failure, due to known or unknown reasons, that render the facility incapable
of adequate wastewater transport such as mechanical or electrical failures of pumps, line
blockage or breakage, etc.
b. Any failure of a pumping station or sewer line 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 five (5) 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.
14. The Permittee shall maintain on hand for immediate installation a supply of spare, fully operational
pump units of each type used in the pressure sewer system. The number of pumps on hand shall
not be less than 10 percent of the number of installed units or one unit, whichever is greater.
15. Each pump station shall be clearly and conspicuously posted with the telephone number of the
owner/operator of the pressure sewer system and instructions to call the number in the event of
high water alarm activation.
16. No flow shall be made tributary to the subject sewer system permitted herein until the engineer's
certification for the downstream sewers (Permit No. WQ0013656) has been received by the
Division.
Permit issued this the 14th day of November, 1997
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
A!Preston Howard, Jr., P.E., Difector
Division of Water Quality
By Authority of the Environmental Management.Commission
Permit Number WQ0014526
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I, , 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 this permit, the approved plans and specifications, and other supporting materials.
Signature Registration No.
Date
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