NC0071447_Wasteload Allocation_19950310

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To: Permits and Engineering Unit
water Quality Sortion
Attention: Mack Wiggins
Snr pp ? nR I TY PROJECT: NC
Date: February 13, 1995
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Catawba
NPDES Permit No.: NC0071447
MRO No.: 95-21
PART I - GENERAL INFORMATION
1. Facility and Address: Catholic Conference
Center
c/o Diocese
Route 8 Box 1200
Hickory, N.C. 28602
2. Date of Investigation: February 9, 1995
3. Report Prepared By: Michael L. Parker, Environ. Engr. II
4. Person Contacted and Telephone Number: John Camerlengo,
Jr., [phone].
5. Directions to Site: From the jct. of Hwy. 127 and SR 1120
(Greedy Rd.) in southwestern Catawba County, travel west on
SR 1120 x 2.5 miles and turn right onto a paved access road
(Trinity Lane). The Catholic Conference Center is located at
the end of this road.
6, Discharge Point(s), List for all discharge Points: -
Latitude: 35" 38' 32"
Longitude: 81' 24' 46"
7.
8.
Attach a USGS Map Extract and indicate treatment plant site
and discharge point on map.
USGS Quad No.:. E 13 NW
Site size and expansion area consistent with application:
Yes. Expansion area is available, if necessary.
Topography (relationship to flood plain included): Hilly,
3-15% slopes. The existing WWTP site is not located within a
flood plain.
9 Location of Nearest Dwelling: AlFrox. 800± feet from the
WWTP site.

Page Two
10. Receiving Stream or Affected Surface Waters: Unnamed
Tributary to Camp Creel:
a. Classification: WS-III
b. River Basin and Subbasin No.: Catawba 030835
C. Describe receiving stream features and pertinent
downstream uses: Flow observed in the receiving stream
at the time of the site inspection. No downstream
dischargers are known nor are any water intakes located
on this stream segment.
PART IT _ DESCRIPTTON OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of Wastewater: 0.020 MGD (Design Capacity)
b. What is the current permitted capacity: 0.020 MGD
C. Actual treatment capacity of current facility (current
design capacity): 0.020 MGD
d. Date(s) and construction activities allowed by previous
ATCs issued in the previous two years: N/A
e. Description of existing or substantially constructed
WWT facilities: The existing WWT facility consist of a
bar screen followed by aeration (diffused),
clarification, tablet disinfection, sludge holding
tank, a flow measuring device, and a stand-by power
generator (this device is not located at the WWTP,
however, one is available at another location on -site
and is capable of running the WWTP should a power
outage occur).
f. Description of proposed WWT facilities: N/A
g. Possible toxic impacts to surface waters: Chlorine is
added to the waste stream.
h. Pretreatment Program (POTWs only): Not Needed.
2. Residual handling and utilization/disposal scheme: Residuals
are removed for disposal by a septage hauler.
3. Treatment Plant Classification: Less than 5 points; no
rating (include rating sheet). Class II (There is no change
in the classification from the previous renewal of this
Permit).
4. SIC Code(s): 8661
Wastewater Code(s): 11
5. MTU Code(s): 06007

Page Three
PART III - OTHER PERTINENT INFORMATICAN
1. Is this facility being constructer. with Construction Grant
Funds or are any public monies involved (municipals only)?
No
2. Special monitoring or limitations (including toxicity)
requests: None at this time.
3. Important SOC/JOC or Compliance Schedule dates: N/A
4. Alternative Analysis Evaluation
a. Spray Irrigation: Poor topography.
b. Connect to regional sewer system: None available.
C. Subsurface: Poor topography.
PART IV - EVALUATION AND RECOMMENDATIONS
The permittee requests renewal of the subject Permit. There
have been no changes to the facility since the Permit was last
renewed.
It is recommended that the Permit be renewed as requested.
Signature of Report Preparer
Date
J 44
Water Quality Regio Supervisor
p:\dsr\dsr95\catholic.sr
Date