NC0028975_Technical Correction_19940419

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Kim Talbot
P.O. Box 248
Saluda, NC 28773
Dear Mr. Talbot:
AvIfIrA
�EHNF�
April 19, 1994
Subject: NPDES Permit No. NC0028975
City of Saluda WWTP
Polk County
On February 28, 1994 the Division of Environmental Management issued the subject
permit. A subsequent review of the issued permit revealed that two different frequencies for
effluent temperature monitoring were listed at the subject facility. The subject permit has
been modified to reflect daily effluent temperature monitoring.
Please find enclosed amended effluent limitation pages which should be inserted into
your permit. The old page should be discarded. All other terms and conditions contained in
the original permit remain unchanged and in full effect. This permit modification is issued
under the authority of the North Carolina Administrative Code section T15A: 02H .0114.
If any parts, measurement frequencies or sampling requirements contained in this
permit are unacceptable to you, you have the right to an adjudicatory hearing upon written
request within (30) days following the receipt of this letter. This request must be in the form
of a written petition, conforming to chapter 150B of the North Carolina General Statutes,
and filed with the office of Administrative Hearings, Post Office Drawer 27447, Raleigh,
North Carolina 27611-7447. Unless such demand is made, this decision shall be final and
binding.
If you have any questions concerning this permit modification, please contact Mr.
Sean D. Goris at telephone number [phone].
cc: Mr. Jim Patrick, EPA
Winston-Salem Regional Office
Central Files
Compliance
Technical Support Branch
/
j.4. Preston Howard, Jr., P.E.
Si cerely,
/)-ity;.X.,
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0028975
During the period beginning on the effective date of the permit and lasting until expiration, the Perrnittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Flow
BOD, 5 day, 20°C**
Total Suspended Residue**
NH3 as N
Dissolved Oxygen
Fecal Coliform (geometric. mean)
Total Residual Chlorine
Temperature
Total Nitrogen (NO2 + NO3 + TKN)
Total Phosphorus
Conductivity
Discharge Limitations
Monthly Avg. Weekly Avg. Daily Max
0.10 MGD
30.0 mg/I 45.0 mg/I
30.0 mg/I 45.0 mg/I .
200.0 /100 ml 400.0 /100 ml
Monitoring
Measurement
Frequency
Continuous
Weekly
Weekly.
2/Month
Weekly
Weekly
2/Week
Weekly
Semi-annually
Semi-annually
Weekly
Requirements
Sample *Sample
Type Location
Recording I or E
Composite E, I
Composite E, I
Composite E
Grab E, U, D
Grab E,U,D
Grab E
Grab U,D
Composite E
Composite E
Grab U, D
* Sample locations: E - Effluent, I - Influent, U - 50 feet upstream of discharge, D - 350 feet downstream of discharge.
** The monthly average effluent BOD5 and Total Suspended Residue concentrations shall not exceed 15 % of the respective influent value (85
% removal).
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

A. ( ). EH LUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0028975
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. (Continued)
Effluent Characteristics
Temperature
Discharge Limitations
Units (specify)
Monthly Avg. Weekly Avg.
Daily Max
Monitoring
Measurement
Frequency
Daily
Requirements
Sample
Type
Grab
*Sample
Location
E