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SOC PRIORITY PROJECT: Yes No
IF YES,. SOC NUMBER
TO: PERMITS AND ENGINEERING UNIT
WATER QUALITY SECTION
ATTENTION: Dana Bolden
DATE: September 30, 1994 1
NPDES STAFF REPORT AND RECOMMENDATION
COUNTY McDowell
PERMIT NUMBER NCO067148
PART I - GENERAL INFORMATION
1. Facility and Address: McDowell County Schools
Post Office Box 130
Marion, North Carolina 28752
2. Date of Investigation: September 21, 1994
3. Report Prepared By: Michael R. Parker
4. Persons Contacted and Telephone Number: Carroll Hensley
704/652/4737
5. Directions to Site: From the intersection of U. S. Highway 70,
and North Carolina Secondary Road 1536, travel west on NCSR 1536
approximately 0.3 mile to Nebo School. The treatment facility is
located behind the school.
6. Discharge Point(s), List for all discharge points:
Latitude: 350 42' 58" Longitude:820 55' 35"
Attach a USGS map extract and indicate treatment facility site and discharge
point on map.
U.S.G.S. Quad No. E11NW U.S.G.S. Quad Name Marion East, N. C.
7. Site size and expansion area consistent with application?
X Yes No If No, explain:
8. Topography (relationship to flood plain included): Terraced slope
above flood plain.
Page 1

9. Location of nearest dwelling: Greater than 500 feet
10. Receiving stream or affected surface waters: Ut to Shadrick Creek
a. Classification: Class C.
b. River Basin and Subbasin No.: CTB 30
C. Describe receiving stream features and pertinent downstream uses:
Fish and wildlife propagation, fishing, public water supply.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater to be permitted 0.0075 MGD (Ultimate
Design Capacity)
b. What is the current permitted capacity of the Wastewater Treatment
facility? 0.0075 MGD
_. Actual treatment capacity of the current facility (current design
capacity. ).0075 MGD
d. Date(s) and construction activities allowed by previous Authorizations
to Construct issued in the previous two years: NA
e. Please provide a description of existing or substantially constructed
wastewater treatment facilities: The existing wastewater treatment
facilities consist of a septic tank, dosing tank, two surface sand
filters and tablet chlorination facilities.
f. Please provide a description of proposed wastewater treatment
facilities: NA
g. Possible toxic impacts to surface waters: NA
h. Pretreatment Program (POTWs only):
in development approved
should be required not needed
2. Residuals handling and utilization/disposal scheme:
a. If residuals are being land applied, please specify DEM Permit Number
Residuals Contractor
Telephone Number
b. Residuals stabilization: PSRP PFRP OTHER
Page 2

C. Landfill:
d. Other disposal/utilization scheme (Specify): Septage is removed by a
septic tank hauler.
3. Treatment plant classification (attach completed rating sheet):
Class I
4. SIC Codes(s): 8211
Wastewater Code(s) of actual wastewater, not particular `facilities i.e., non -
contact cooling water discharge from a metal plating company would-be 14, not
56.
Primary 03 Secondary
Main Treatment Unit Code: 44007
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any
public monies involved. (municipals only)?
2. Special monitoring or limitations (including toxicity) requests:
3. Important SOC, JOC, or Compliance Schedule dates: (Please indicate)
Date
Submission of Plans and Specifications
Begin Construction
Complete Construction
1.
4. Alternative Analysis Evaluation: Has the facility evaluated all of the non -
discharge options available. Please provide regional perspective for each
option evaluated.
Spray Irrigation: No enough land available
Connection to Regional Sewer'System: approximately 4 mile to city sewer
Subsurface: No enough land available
Other disposal options:.
5. Other Special Items:
Page 3

PART IV - EVALUATION AND RECODNIENDATIONS
McDowell County Schools has requested renewal of NPDES Permit No.
NC0067148. Recommend that permit be renewed.
Signature of Report reparer
Water Quality Rional Supervisor
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