NC0033291_Complete File - Historical_20171231

6
�i
Permit No. NC ®®
STATE OF NORTH CAROLINA
DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERM I T
tt -
i 4
To Discharge Wastewater Under The NATIONAL J'10)
POLLUTANT DISCHARGE ELIMINATION SYSTEM p'R.
1977.
In compliance with the provisions of North Carolina General Statute
143-215.1, other lawful standards and regulations promulgated and adopted D AJR
by the North Carolina Environmental Management Commission, and the Federal-y
Water Pollution Control Act, as amended,
Charlotte -Mecklenburg Board of Education
is hereby authorized to discharge wastewater from a facility located at
to receiving waters
North Mecklenburg High School
Mecklenburg County
Dixon Branch in the Catawba River Basin
in accordance with effluent limitations, monitoring requirements, and other
conditions set forth in Parts I, II, and III hereof.
This permit shall become effective SEP 2 8 1977
This permit and the authorization to discharge shall expire at midnight
on January 31, 1979.
Signed this day of SEP 2 8 197)�
Original Signed by
W. E. KNIGHT
W. E. Knight, Director
Division of Environmental Management
By Authority of the Environmental "Kh-
1
Management Commission"
4
S
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Page of
Permit No. NC
P. ,
SUPPLEMENT TO PERMIT COVER SHEET
Charlotte -Mecklenburg Board of Education
is hereby authorized to:
1. Continue to operate a 7,000 gpd wastewater treatment plant consisting
of a septic tank, dosing tank, and surface sand filters located near
Croft, North Carolina (Note Part III, Condition No. C of this Permit),
and
Z. Discharge from said treatment works into Dixon Branch which is
classified Class "C".

A. (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS - FINAL
During the period beginning
the permittee is authorized to
on the effective date and lasting until
discharge from outfall(s) serial number(s) 001.
January 31, 1979,
Such discharges shall be limited
and monitored by
the permittee
as specified below:
ffluent Characteristics Discharge
Limitations
Monitoring Requirements
K da lbs da
Monthly Avg. Weec y Avg.
Other Units (Specify)
Mon:hlv V week y vq.
Measurement
** Sample
* Sample
Frequency
a
Location
low
OD, 5-Day, 20°C 0.24(0.53) 0.36(0.79)
0.007 MGD
9
0.0105 MGD
Weekly
Instantaneous
I or E
H3 as N 0.11(0.23) 0.16(0.35)
mg/l
4 mg/l
13.5 mg/l
6
Semiannually
Grab
I, E, U, D
SS 0.79(1.75) 1.19(2.63)
30 mg/l
mg/l
45 mg/l
Annually
Annually
Grab
Grab
I, E
ecal Coliform (Geometric Mean)
1000/100 ml 2000/100 ml
Semiannually
Grab
I, E
E, U, D
issolved Oxygen (Minimum)
6 mg/l
6 mg/l
Monthly
Grab
E, U, D
OD
ettleable Matter
Semiannually
Grab
E, U, D
ota� Residue
Monthly
Grab
E
Sample Locations: I -Influent, E-Effluent, U-Upstream, D-Downstream
Annually
**All stream samples shall
Grab
be grab.
I, E
he temperature of the effluent shall be such that it will not cause
'nbient stream water temperature and shall be monitored monthly E,
a temperature
in the receiving
stream of 50F
above the
at
U, D by grab
samples.
z -v -v -v
n M no cv
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and C.
� `°rt
shall be monitored quarterly at I, E, U, D by grab samples.
There shall be no discharge of floating solids or visible foam in other than trace amounts. c�
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Part I
Page of
Permit No. NC
B. SCHEDULE OF COMPLIANCE
1. The permittee shall achieve compliance with the effluent limitations
specified for discharges in accordance with the following schedule:
a. Comply with final effluent limitations on or before July 1, 1977.
2. No later than 14 calendar days following a date identified in the above
schedule of compliance, the permittee shall submit either a report of
progress or, in the case of specific actions being required by identified
dates, a written notice of compliance or noncompliance. In the latter
case, the notice shall include the cause of noncompliance, any remedial -
actions taken, and the probability of meeting the next scheduled requirement.
0

Part I
Page Of
Permit No. NC
"Act" used herein means the Federal Water Pollution Control Act, As Amended.
"DEM" used herein means the Division of Environmental Management of the
Department of Natural and Economic Resources.
"EMC" used herein means the North Carolina Environmental Management Commission.
C. MONITORING AND REPORTING
1. Representative Sampling
Samples and measurements taken as required herein shall be representative
of the volume and nature of the monitored discharge.
2. Reporting
Monitoring results obtained during the previous month(s) shall be
summarized for each month and reported on a Monthly Monitoring Report
Form (DEM No. MR 1.0, 1.1, 1.2, and 1.3), postmarked no later than the
45th day following the completed reporting period.
The first report is due on DEC 1 5 1977 Duplicate signed copies of
these, and all other reports required herein, shall be submitted to
the following address:
Division of Environmental Management
Water Quali-.y Section
Post Office Box 27687
Raleigh, North Carolina 27611
3. Definitions
a. The monthly average, other than for fecal coliform bacteria, is the
arithmetic mean of all the composite samples collected in a one -
month period. The monthly average for fecal coliform bacteria is
the geometric mean of samples collected in a one -month period.
b. The weekly average, other than for fecal coliform bacteria, is the
arithmetic mean of all the composite samples collected during a
one -week period. The weekly average for fecal coliform bacteria
is the geometric mean of samples collected in a one -week period.
c. Flow, M3/day (MGD): The flow limit expressed in this permit is the
24 hour average flow, averaged monthly. It is determined as the
arithmetic mean of the total daily flows recorded during the calendar
month.
d. Arithmetic Mean: The arithmetic mean of any set of values is the
summation of the individual values divided by the number of individual
values.
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Part I
Page of
Permit No. NC
e. Geometric Mean: The geometric mean of any set of values is the
Nth root of the product of the individual values where N is equal
to the number of individual values. The geometric mean is equiva-
lent to the antilog of the arithmetic mean of the logarithms of
the individual values. For purposes of calculating the geometric
mean, values of zero (0) shall be considered to be one (1).
f. Composite Sample: A "composite sample" is any of the following:
(1) Not less than four influent or effluent portions collected
at regular intervals over a period of 24 hours and composited
in proportion to flow.
(2) Not less than four equal volume influent or effluent portions
collected over a period of 24 hours at intervals proportional
to the flow.
(3) An influent or effluent portion collected continuously over
a period of 24 hours at a rate proportional to the flow.
g. Grab Sample: A "grab sample" is a single influent or effluent
portion which is not a composite sample. The sample(s) shall be
collected at the period(s) most representative of the total discharge.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC
regulations published pursuant to N. C. G. S. 143-215.63 et seq, The
Water and Air Quality Reporting Act, and to regulations published pursuant
to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act,
As Amended, and Regulation 40 CFR 136.
5. Recording Results
For each measurement or sample taken pursuant to the requirements of
this permit, the permittee shall record the following information:
a. The exact place, date, and time of sampling;
b. The dates the analyses were performed; and
c. The person(s) who performed the analyses.
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PART I
Page of
Permit No. NC
6. Additional Monitoring by Permittee
If the permittee monitors any pollutant at the location(s) designated
herein more frequently than required by this permit, using approved
analytical methods as specified above, the results of such monitoring
shall be included in the calculation and reporting of the values required
in the Monthly Monitoring Report Form (DEM No. MR 1.0, 1.1, 1.2, and 1.3)
Such increased frequency shall also be indicated. The DEM may require
more frequent monitoring or the monitoring of other pollutants not
required in this permit by written notification.
7. Records Retention
All records and information resulting from the monitoring activities
required by this Permit including all records of analyses performed and
calibration and maintenance of instrumentation and recordings from
continuous monitoring instrumentation shall be retained for a minimum of
three (3) years, or longer if requested by the Division of Environmental
Management or the Regional Administrator of the Environmental Protection
Agency.

PART II
Page of
Permit No. NC
A. MANAGEMENT REQUIREMENTS
1. Change in Discharge
All discharges authorized herein shall be consistent with the terms and
conditions of this permit. The discharge of any pollutant identified
in this permit more frequently than or at a level in excess of that
authorized shall constitute a violation of the permit. Any anticipated
facility expansions, production increases, or process modifications which
will result in new, different, or increased discharges of pollutants must
be reported by submission of a new NPDES application or, if such changes
will not violate the effluent limitations specified in this permit, by
notice to the DEM of such changes. Following such notice, the permit
may be modified to specify and limit any pollutants not previously limited.
2. Non compliance Notification
If, for any reason, the permittee does not comply with or will be unable
to comply with any effluent limitation specified in this permit, the per-
mittee shall provide the Division of Environmental Management with the
following information, in writing, within five (5) days of becoming aware
of such condition:
a. A description of the discharge and cause of noncompliance; and
b. The period of noncompliance, including exact dates and times; or,
if not corrected; the anticipated time the noncompliance is expected
to continue, and steps being taken to reduce, eliminate and prevent
recurrence of the noncomplying discharge.
3. Facilities Operation
The permittee shall at all times maintain in good working order and
operate as efficiently as possible all treatment or control facilities
or systems installed or used by the permittee to achieve compliance with
the terms and conditions of this permit.
4. Adverse Impact
The permittee shall take all reasonable steps to minimize any adverse
impact to navigable waters resulting from noncompliance with any effluent
limitations specified in this permit, including such accelerated or
additional monitoring as necessary to determine the nature and impact of
the noncomplying discharge.
5. Bypassing
Any diversion from or bypass of facilities necessary to maintain compliance
with the terms and conditions of this permit is prohibited, except (i) where
M8&I7

PART II
Page of
Permit No. NC
unavoidable to prevent loss of life or severe property damage, or
(ii) where excessive storm drainage or runoff would damage any
facilities necessary for compliance with the effluent limitations
and prohibitions of this permit. The permittee shall promptly
notify the Water Quality Section of DEM in writing of each such
diversion or bypass.
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the
course of treatment or control of wastewaters shall be disposed of in
a manner such as to prevent any pollutant from such materials from
entering waters of the State or navigable waters of the United States.
7. Power Failures
In order to maintain compliance with the effluent limitations and
prohibitions of this permit, the permittee shall either:
a. In accordance with the Schedule of Compliance contained in Part I,
provide an alternative power source sufficient to operate the waste-
water control facilities;
or,if such alternative power source is not in existence, and no date for
its implementation appears in Part I,
b. Halt, reduce or otherwise control production and/or all discharges
from wastewater control facilities upon the reduction, loss, or
failure of the primary source of power to said wastewater control
facilities.
8. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore
or offshore physical structures or facilities or the undertaking of any
work in any navigable waters.
1W

PART II
Page of
Permit No. NC
B. RESPONSIBILITIES
1. Right of Entry
The permittee shall allow the Director of the Division of Environmental
Management, the Regional Administrator, and/or their authorized represen-
tatives, upon the presentations of credentials:
a. The enter upon the permittee's premises where an effluent source is
located or in which any records are required to be kept under the
terms and conditions of this permit; and
b. At reasonable times to have access to and copy any records required
to be kept under the terms and conditions of this permit; to inspect
any monitoring equipment or monitoring method required in this permit;
and to sample any discharge of pollutants.
2. Transfer of Ownership or Control
This permit is not transferable. In the event of any change in control
or ownership of facilities from which the authorized discharge emanates
or is contemplated, the permittee shall notify the prospective owner or
controller by letter of the existence of this permit and of the need to
obtain a permit in the name of the prospective owner. A copy of the
letter shall be forwarded to the Division of Environmental Management.
3. Availability of Reports
Except for data determined to be confidential under N. C. G. S. 143-215.
3(a)(2) or Section 308 of the Federal Act, 33 USC 1318, all reports prepared
in accordance with the terms shall be available for public inspection at the
offices of the Division of Environmental Management. As required by the Act,
effluent data shall not be considered confidential. Knowingly making any
false statement on any such report may result in the im osition of criminal
penalties as provided for in N. C. G. S. 143-215.6(b)(2� or in Section
309 of the Federal Act.
4. Permit Modification
After notice and opportunity for a hearing pursuant to N. C. G. S. 143-
215.1(b)(2) and G. S. 143-215.1(e) respectively, this permit may be
modified, suspended, or revoked in whole or in part during its term for
cause including, but not limited to, the following:
a. Violation of any terms or conditions of this permit;
b. Obtaining this permit by misrepresentation or failure to disclose
fully all relevant facts; or
c. A change in any condition that requires either a temporary or
permanent reduction or elimination of the authorized discharge.
M10&I9

PART II
Page of
Permit No. NC
5. Toxic Pollutants
Notwithstanding Part II, B-4 above, if a toxic effluent standard or
prohibition (including any schedule of compliance specified in such
effluent standard or prohibition) is established under Section 307(a)
of the Act for a toxic pollutant which is present in the discharge and
such standard or prohibition is more stringent than any limitation for
such pollutant in this permit, this permit shall be revised or modified
in accordance with the toxic effluent standard or prohibition and the
permittee so notified.
6. Civil and Criminal Liability
Except as provided.in permit conditions on "Bypassing" (Part II, A-5)
and "Power Failures" (Part II, A-7), nothing in this permit shall be
construed to relieve the permittee from civil or criminal penalties for
noncompliance pursuant to N. C. G. S. 143-215.6 or Section 309 of the
Federal Act, 33 USC 1319.
7. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution
of any legal action or relieve the permittee from any responsibilities,
liabilities, or penalties to which the permittee is or may be subject
under N. C. G. S. 143-215.75 et seq. or Section 311 of the Federal Act,
33 USC 1321.
8. Property Rights
The issuance of this permit does not convey any property rights in either
real or personal property, or any exclusive privileges, nor does it
authorize any injury to private property or any invasion of personal
rights, nor any infringement of Federal,State or local laws or regulations.
9. Severability
The provisions of this permit are severable, and if any provision of this
permit, or the application of any provision of this permit to any circum-
stance, is held invalid, the application of such provision to other cir-
cumstances, and the remainder of this permit shall not be affected thereby.

PART II
Page of
Permit No NC
10. Expiration of Permit
Permittee is not authorized to discharge after the expiration date.
In order to receive authorization to discharge beyond the expiration
date, the permittee shall submit such information, forms, and fees as
are required by the agency authorized to issue permits no later than 180
days prior to the expiration date. Any discharge without a permit after
the expiration will subject the permittee to enforcement procedures as
provided in N. C. G. S. 143-215.6 and 33 USC 1251 et seq..
I 11

PART III
Page of
Permit No. NC
B. Previous Permits
All previous State water quality permits issued to this facility,
whether for construction or operation or discharge, are hereby revoked
by issuance of this permit. The conditions, requirements, terms, and
provisions of this permit authorizing discharge under the National
Pollutant Discharge Elimination System governs discharges from this
facility.
C. Construction
No construction of wastewater treatment facilities or additions thereto
shall be begun until Final Plans and Specifications have been submitted
to the Division of Environmental Management and written approval and
Authorization to Construct has been issued. If no objections to Final
Plans and Specifications has been made by the DEM after 30 days following
receipt of the plans or issuance of this permit, whichever is latter, the
plans may be considered approved and construction authorized.
D. Certified Operator
Pursuant to Chapter 90A of North Carolina General Statutes, the permittee
shall employ a certified wastewater treatment plant operator in responsible
charge of the wastewater treatment facilities. Such operator must hold a
certification of the grade equivalent to the classification assigned to
the wastewater treatment facilities.
M15&I12

NPOES No.:
ATTACHMENT I
to the
ENFORCEMENT COMPLIANCE SCHEDULE LETTER
INTERIM EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
During the period beginning effective date of permit and lasting until Final Effluent Limits become effective
in accordance with the Schedule of Compliance contained in Attachment II to the Enforcement Compliance Schedule
Letter, the permittee is. authorized to discharge from outfall Serial Number 001.
Such discharges shall be limited and monitored by the permittee as-specified.below:
Effluent Characteristics Discharge
Limitations
Monitoring Requirements
kg/day (lbs/day)
Other Units (Spec_ ffA
Measurement
** Sample
* Sal t
Monthly Avg. Weekly Avg.
Monthly Avg. meekly Avg
Frequency
Type
Locatior
Flow
0.007 MG0 0.0105 MGD
Weekly
Instantaneous
I or E
BOD, 5-Day, 200C 0.79(1.75) 1.19(2.63)
30 nq/l 45 mg/l
Semiannually
Grab
I,E,U,D
NH3 as N
Annually
Grab
I, E
TSS 0.79(1.75) 1:19(-2.63)
30 mg/l 45 mg/l
Annually
Grab
I, E
Fecal Coliform (Geometric Mean)
Semiannually
Grab
E, U, D
Dissolved Oxygen (Minimum)
Monthly
Grab
E, U, D
COD
Semiannually
Grab
E, U, D
Settleable Matter
Monthly
Grab
E
Total Residue
Annually
Grab
I, E
*Sample Locations: I -Influent, E-Effluent, U-Upstream,
D-Downstream **All stream samples shall be grab.
The temperature of the effluent shall. be such that it will not cause a temperature in the receiving
stream
of 50F above
the
ambient stream water temperature and shall be monitored
monthly at E, U, D by grab samples.
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall
be monitored quarterly at
I, E, U, D by grab samples.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

NPDES No:
i
r -
i
ATTACHMENT II
to the
ENFORCEMENT COMPLIANCE SCHEDULE -LETTER
SCHEDULE OF COMPLIANCE
1. Connect to Charlotte -Mecklenburg Utility Department system and cease
discharge of all wastewater on or before January 31, 1979.
2. Submit a report of progress evet*y 9 months beginning upon the effective
date of this permit and lasting until January 31, 1979.
3. Meet all the terms and conditions -of the permit, except as provided
above.
-4. Meet -all the terms and conditions of the Enforcement Compliance Schedule
Letter and the attachments thereto.

PV-
STAFF REPORT AND RECOMMENDATIONS
Part I - INSPECTION OF PROPOSED WASTEWATER TREATMENT PLANT SITE
1. Place visited: North Mecklenburg High School
Huntersville
Mecklenburg County
2. Date: May, 1977
3. By: David T. Adkins')
4. Person contacted: Mr. Julian Carter
5. Directions to site: Travel north from Charlotte on U. S. 21 to the
intersection of U. S. 21 and S. R. 2116. Turn right on S. R. 2116
and go to N. C. 115. Turn left on N. C. 115, the school is approx-
imately 300 yards on the left. The wastewater treatment plant is
northwest of the school.
6. The bearing and distance to the proposed point of effluent discharge
is: N/A. The co-ordinate of the discharge are:
N 35 22' 25"
W 800 50' 15"
7. Size: There is adequate area for the continued operation of the
facility.
8. Topography: Sloping toward stream at a rate of 8 to 12%.
9. Location of Nearest Dwelling: None within 500 feet of the facility.
10. Receiving Stream: Dixon Branch
a) Classification: "C"
b) Minimum 7-Day, 10-Year discharge at site: 0.0 cfs
(c) Usage: Fishing, boating, wading and any other best usage
requiring waters of lower quality.
Part II - DESCRIPTION OF PROPOSED TREATMENT WORKS
The Charlotte -Mecklenburg Board of Education proposes to connect this
facility onto the new McDowell Creek Wastewater Treatment Plant as soon
as possible. The facility is expected to be available on or before January
31, 1979.
Upgrading the existing facility would be costly and could not take
place until the late summer or fall of 1978 due to budget restrictions.

Fr.
Page Two
Part III - EVALUATION AND RECOMMENDATIONS
The final effluent limitations promulgated for this discharger by Technical
Services are:
BOD, 5-Day, 200C 9 mg/l
NH3 as N 4 mg/1
TSS 30 mg/l
Fecal Coliform (Geometric Mean) 1000/100 ml
Dissolved Oxygen (Minimum) 6 mg/l
It would be necessary to construct additional units to meet the NH3 as N,
Fecal Coliform, and Dissolved Oxygen limits and possibly for the BOD
limit. Construction could not be initiated until after July 1, 1978,
due to budget restrictions. The new Charlotte -"Mecklenburg Utility
Department plant at McDowell Creek is to be operational on or before
January, 1979.
When the above facts are considered, the decision of the Board of
Education to connect to the areawide system is both logical and cost
effective. It is recommended an NPDES Permit be issued with an expiration
date of January 31, 1979.
The above set of final effluent limitations shall become effective on
the date of issuance of the permit and shall become enforceable if the
Charlotte -Mecklenburg Board of Education does not comply with the terms
and conditions included in the Enforcement Compliance Schedule Letter.

NORTH CAROLINA DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES
ENVIRONMENTAL MANAGEMENT COMMISSION
FACT SHEET
APPLICATION FOR
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
PERMIT TO DISCHARGE TREATED WASTEWATER
Application No. NC 0033294 Date June 29, 1977
1. SYNOPSIS OF APPLICATION
a. Name and Address of Applicant
North Mecklenburg High School
Route 1, Box 230
Huntersville, North Carolina 28078
b. Description of Applicant's Operation
Treat the wastewater generated on site by the students and staff
c. Production Capacity of Facility
7,000 gpd
d. Applicant's Receiving Waters
Unnamed tributary to Dixon Branch
7Q10 0.0 cfs
Class "C" Fishing, boating, wading and any other best usage requiring
waters of lower quality.
For a sketch showing the location of the discharge(s), see
Attachment A.
e. Description of Existing Pollution Abatement Facilities
North Mecklenburg High School is presently being served by a 7,000
gpd septic tank, dosing tank and surface sand filter to treat the
wastewater prior to discharge into an unnamed tributary to Dixon
Branch.
f. Description of Discharges
No industrial flow to facility
Pollutants which are present in significant quantities or which
are subject to effluent limitation are as follows:

Page Two
Effluent Characteristic
NONE REPORTED
2A. PROPOSED INTERIM EFFLUENT LIMITATIONS
Reported Load
Specify Units)
Average Maximum
Effluent Characteristic Discharge Limitation
kg/day(lbs/da-y-3-- Other Limitations
Specify Units
Monthly Weekly Monthly Weekly
Average Average Average Average
Flow 0.007MGD 0.0105 MGD
BOD, 5-Day, 200C 0.79(1.75) 1.19(2.63) 30 mg/l 45 mg/l
TSS 0.79(1.75) 1.19(2.63) 30 mg/l 45 mg/l
2B. PROPOSED FINAL EFFLUENT LIMITATIONS
As promulgated by Technical Services
Effluent Characteristic
Discharge
Limitation
k /da lbs/da
Other Limitations
Specify Units
-
Monthly
Weekly
Monthly Weekly
Average
Average
Average Average
Flow
BOD, 5-Day, 200C
0.24(0.53)
0.36(0.79)
0.007 MGD 0.0105 MGD
9 mg/l 13.5 mg/l
NH3 as N
0.11(0.23)
0.16(0.35)
4 mg/l 6 mg/l
TSS
0.79(1.75)
1.19(2.63)
30 mg/l 45 mg/l
Fecal Coliform (Geometric
Mean)
1000/100ml 2000/100 ml
Dissolved Oxygen (Minimum)
6 mg/l 6 mg/l
3. MONITORING REQUIREMENTS
The applicant will be required to monitor regularly for flow and those
parameters limited in Section 2 above with sufficient frequency to insure
compliance with the permit conditions. Frequency, methods of sampling,
and reporting dates will be specified in the final permit.
4. PROPOSED SPECIAL CONDITIONS WHICH WILL HAVE A SIGNIFICANT IMPACT ON THE
DISCHARGE
The facility is to be connected to the outfall sewer from the McDowell
Creek Wastewater Treatment Plant and cease discharge on or before January
31, 1979.
The final effluent limitations shall become effective on the date of
issuance of the permit and shall become enforceable if the Charlotte -
Mecklenburg Board of Education does not comply with the terms and
conditions included in the Enforcement Compliance Schedule Letter.
5. WATER QUALITY STANDARDS AND EFFLUENT STANDARDS APPLIED TO THE DISCHARGE

Page Three
Effluent limitations are based on best practicable control technology
currently available and will meet state and federal water quality
standards of Class "C" waters.
6. PROCEDURES FOR THE FORMULATION OF FINAL DETERMINATIONS
a. Comment Period
The Division of Environmental Management proposes to issue an NPDES
permit to this applicant subject to the effluent limitations and special
conditions outlined above. These determinations are tentative.
Interested persons are invited to submit written comments on the permit
application or on the Division of Environmental Management's proposed
determinations to the following address:
DIVISION OF ENVIRONMENTAL MANAGEMENT
WATER QUALITY SECTION
POST OFFICE BOX 27687
RALEIGH, NORTH CAROLINA 27611
All comments received prior to will be considered in the
formulation of final determinations with regard to this application.
b. Public Hearing
The Director of the Division of Environmental Management may hold a public
hearing if there is a significant degree of public interest in a proposed
permit or group of permits. Public notice of such a hearing will be
circulated in newspapers in the geographical area of the discharge and to
those on the Division of Environmental Management's mailing list at least
thirty days prior to the hearing.
Following the public hearing, the Director of the Division of Environmental
Management may make such modifications in the terms and conditions of the
proposed permit as may be appropriate and shall issue or deny the permit.
Notice of issuance or denial will be circulated to those who participated
in the hearing and to appropriate persons on the Division of Environmental
Management's mailing list.
If the permit is issued, it will become effective 30 days following date
of issuance and will be the final action of the Division of Environmental
Management unless an appeal hearing is granted.
c. Appeal Hearings
An applicant whose permit is denied, or is granted subject to conditions
he deems unacceptable, shall have the right to a hearing before the
Commission upon making written demand to the Director within 30 days
following notice of final decision to deny or grant the permit.

Page Four
d. Issuance of the Permit When No Hearings are Held
If no public hearing or appeal hearing is held, and after review of the
comments received, the Division of EnvironmentalManagerent's determinations
are substantially unchanged, the permit will issue and become effective
immediately. This will be the final action of the Division of Environmental
Management.
If no hearings are held, but there have been substantial changes, public
notice of the Division of Environmental Management's revised determinations
will be made. Following a 30-day comment period, the permit will issue
and become effective immediately and will be the final action of the
Division of Environmental Management, unless a public or appeal hearing
is granted.

NTERIOR
EY
STATESVILLE 29.1 '
50 514 i CORNELIVS 9 ,vl. 15 �jQ'.-! �gRSYILLE 2 5 316 % (CORNEL US)
\.- - \ ,` .\ t' I i •. LEd `lam
-Hip CA ll ortA bt-ecIvigh $J 8 1
\Ich
YN:(
\ It ' /� %�1 . J. c825 •/��.• -
01
-
•ala : � _ � � ,. / � II• �', ./ f �/ `•? / is o `�
17
fir_ j� r
rA
� I � � - I � � t� � - •- � 14$5 � �\ ! 0
•la / IV1(�erR f> —r
'1
�•• \-\. :j,TOak•Gr .e�� ��/\! \\\�•� +%

, {? � FOR ' DATA - MANAGEMENT. USE ONI
AT;FACILITY
:NO : F. R. 0.
WASTE LOAD ALLOCATION REQUEST
Actual Facility
Proposed Facility--;_ �. Date of Request
�
TO: -Mike McGhee,. Technical -Services Date Needed
FRO,i, '.DAv ADKINS, SPFO .,
SUBJECT ., Effluent Limits•_for NPDES .Permit No. (001) Pipe No. (003) lr
;Permit Application Received (802)
Draft to Public Notice (80�;)::,. `
Discharger Name (103)
County (104)
TyPe.�(400')
CHARLOTTE-MECRLENBURG :SCHOOLS - '
< �' ;
�u %%I
.� s
MECKLENBURG t
Equiv. Population Served (202)
Latitude (115)
Longitude,(116,) 4j. :
W O.�$a
_ 201 Area, (263 ')
208 Area (264)
Subbasin(112)
Stream Classification.; (26
Pizv+ouacy.'uriecass F.w.
03-08-34
ReceivingStregm (I.09)
Drein. Area(267)
7/10 Flow(270)
Ratio Waste 7110 (303'�
V
Design.Capacity.(207 ). Design Temperature (NKP)
Elevation (NKP).
•' •. l• .� n
'pow
•bob ''
Location -Discharger (NKP)
rincipal Product . (NKP.)
SEE ATTACHED MAP FOR DISCHARGE POINT
DOMESTIC WASTEWATER FROM SCHOOL '
S=ple No, _
BODS(mg/Zl
FecaZ CaZiform
Tempoerature
DO lmg/Z
'
310
100mZ 31616
F.21
'300
41
I - Md.- Avert Concentration ' 01
11
1000 100m1
- - - Wk.-' Avara a Concentration 02
-.. J - Minirr,um 'Conci?ntration ' 03
'
ra — i.•UZ4;W/1Z, it uvnc.r:WcLruVi,vrc v�
M - t.anthZy Avery a Loadin : 05
- PIeekLy Average LoaYi�nq 06
P - Minimm Loading = 07
Q - M=irnum Load -In. ' 0fJ
T - FrepuenR of AnaZystie 09
W - Saz�Ze Tt p e 10
'
w
u.
-Totdl NPR
( /ZI 530
NH3-N
(m /Z) 600
p?! (units).
400
1 - 1,!0. Average Concentration 21
30
- Pk. A_vgra e Concentration 22
,
J - Minirrrum Concentration- 23
K - .—L,rnrm Concentration 24
M - Monthly Averace Loading 25
- Weekly Average Loadin 26
F - L/7,�,tirmcn Loading, 27
,
Q - 1'ax,,rmcn Loading ?8
T •- Rr-scu,nc,i of An,27yaie 29
W - Sam-,Zo !Z� a 309.
r U0D (11,yp). 2
f .-4S' .F. - '.�_1�. �t".,�' �e1Y.. f.ds --•if y,f a.'.'�\_. itf:�Y�. f .._ `IY lit .f_1[f►�.hW3...:rf Yw.i� ,/r.i lS'� -'u't.vli�10'fAll'.f1.�teiLLr%ai:�ln'. .TKSS.o�Lf./

Farm .:rquoveJ
ATIONAL' POLLUT'INT JISCi.'A2GE Elir•11NATiOiJ SYS T Efi OMB No,1_ss-tiora6
'` _ <<rPi.iCATI0IV FOR PERMIT T:, SNORT FORM, A":1; A1PPLICATIO'1 r'UIr. 3.R
31 '�i� FC2 + G p p 3 �i
5 To be filed only by rwnicipal .++astc.+at r d7scl:angers `"I `' 1t�ftCY
1 USE DATE RECEIVED x
i523ACYEAR MQ.: DAY .{
r . Go not attempt to comp Tete ti,i; fot m Le.oru reddirg the accompanying instructions ~ 1
Pleas. ,:rir1t or type 1
u
1. Name bf organization responsible for facility
- 2. Address, location, and telephone nu,4ber of facility pradlucing discharge:
.a. t;ame 1�tC7,RTH •IJiF_C K1.._E. \ �) �,_,_ , - � _ •': �;.:;
B. Mailing address:
_ 1. Street address
RC) �
2. City 3. County
N�...- 5. Z:P 2�O-TPA • 4. State •
C. Location:
-1. Street _ t-IWY. 11
2. City k-; 11�CT - R� V 1�F 3. County �ItE�LCN�L RG:' L„
4, State' .• .. ��' o-
0. Telephone No.
Area �`.
Code
- s:
if all your waste is discharged ir. o a wiblicly c::ned waste treaL.lert r"ac7lit; and
to the best of ,your kt:otlled you are no. :'Cy�it'ea t0 GbLul;l a Ci15CRar'Ce �.c?tTit,
proceed to item s. Other+rise proceed dir;.ctly to iten 4.
3. If yoA meet the condition stated anve, check, h.,re ❑ and sup;7ly t!,e in forr:a,.ion `
r 1 l date, title. and
asked for ?,elow. i�TtCt' COt I�tlh' i:7fiC ltZ :i please u58 CC ,71c:2 t?.v r
signature blocks below and re';.rn tnis for:,,,:o the proper r viewi;lg off7ze without
completing the remdindw of the form.
A. Name of organization responsi�le f;,r receiving waste
_. B.•Faciiity receivi g waster ;.
1, Name
2. Street address
3, City 4. Coenty
5. State 6. Zip
4. Type of treatment-
A x gone B. o Primrry C. meintermediate 0.13 Secondary E.G Advanced
5. Cesign flow (average Bail-) o. facilityj.=t.:ad.
6. Percent BOO removal (actaal):
A.0 0-29.9 B.o3G-64,9 C.:1 65 0. U 5-y+.9 1.095 o: more -
1. Population served: ;
A.Q 1-19) D.D 2JU-4 5 C.2 r.OJ-3y) D.[+?•-t, 0-4,999
E.(3 5,03E-9,99) F. 10,030 or more
3. hu.nl r of eparate discharge points:
A. �l B. c 2 C, a 3 G.O 4 E. 0 5 F. G 6 or more
Z �'A r orin 7550.6 (1.73)

,�, _ �• 9. Description of wasta water Q1schar cd ti sun'.cz•waters`-only (C,hack-is ap?: '.G iie).
t
Flow, !�D ( i•:lis. ;aildns per operating dlyj ;'r+u,,e treated before
Discharge per
-
J :ischargi:►r3 (percent),
apera:ing day } ,: t _ i 11
0- 0.01- , ,- C.: L.5- 1.0- , 5 or t Non,: � . ,i-• t . 35- � .65- 95
d,C0�1g , 0.0'9 u.u`iy .J ti3 G.f g f 4.9 r-orC ( 34;9 bq.9 ' 94.9 iGd
t`•, i j (6)' (7) (0} (9) (; �1Q) (li) (12)
< t t
A. Avc rage .. 1 1 i ~ i� f 1 • • `�
S.. Maximum�
10. If any waste avatar, treated- or c^treav��. is cischarged to p! ices Ottt'�i• Can r
surface. craters, check belay as a,,:;ica:le.
na;Ions part oneratiriq�day) _3•-
Waste rt,.t-r is .4iZ.045i0.u5-0.03 0.1-u.4_ f ,;.5-G.99. }. 1.G-ti.9 5 or bore
discharged to
1 J yZ
Z. UPep well �•-----? '.--=-- "�
b. Evararat!on la_it•al? E 1 1 C. Su7asurface. percul1,ion syste::; tU. Uher, spec! y: ' j j ►
i �} •s
.11. Is any :;luige ultimately recurn,A- to wa_en::J,?
A.Q, yes B.GYIia ��
►2. a. Od you ,-eceivo iiidustrizi: ;ir-sty?
!.ayes 2. �o
b.'If yes, enter ap71-oxiTia�e nu.-ftar u1S(CarrjB.YS 1CtJ SyiLC i „
i
13, 'Type of °c�al l ecti on sewf r sy, uec
�» c
A.M,5eparate' sanitary
3. a CoSinad sanitary an,-'
4
r a r.Cth separate a11d CO.i; ! iii d Sese,,(;!S!S t2
i.r�
14. tlame of. receiving water ur ��atcrs
TC�F�RE� CFz�EK _
:15. Does your discharr;e contain ar :srw.s-a:.a car your disch rga to c:r.tain
one or more of t11C follev Tiq cyanit.d, lt::'yl; jUj-
c6dmium, chi-Mris:r, tLed, 5e1CiL'J, .Z-Inc, pilenu,5. ,
«
1 Certify that I am fa.miliariittl the in-o!zd-'•:n cn--t%tined 'in L.1P. ipp1ici.ticm. and that to tne.-best of my l J - '
knai. EuC ; 1J ! eii i a i..:UY::3tiu`n 1S rl_, cU,;P1'��.:, and
accurate. ,.
Printed Name o i'erscn Siyr,ia,,
;itie
02ti: /llipi icatian Si- •mod _ (�� - -
.:t
JS i;.S.C. SactaJ JuG r }J:U r c ; teat,
:%F.o%:VU:, lG racy :C r- r.: C.: o.-. G: tir7a:!^!(.;I Ut v,^, ell e•,• ul t:: r. (f.7i f�•e: ,SZ:::Ca .. _
k:: Jtirir7 l} caa Nztf::iZy fell iti; c, concrrJ::, e
b� ty trick, scln.::e, or ::aricc
t^:r: efi :71 fact, v. ::1.-.w ray ..': '.!`, 1. C:. :iJu J: 1:.:_":.1J ..... :i.: Z:....:❑t8 of f•: (J .'P:::11 :...::J S; Ut _ r -
Led'ei::: nt C:i.J.S Lr)y f:d BC wri tin O: ex, CC::::::7t lau:•.:7,; .�:XJ:e ro ,CG r.::JJr7 C'JT tfi!t. Q, J
l,r.luc:crtc: etas. :cJc o: r:ttry, s:::.11 S,
than ; yccrs, a lath.
LP.t Form 7550-6 (I -73) (Rovorsc)