NCG550527_wasteload allocation_19890928

NPDES WASTE LOAD ALLOCATION
NC G SSv 5-7-7
PERMIT NO.: `NCO037429-
FACILITY NAME: Samuel E. Spencer residence
Facility Status: Proposed
Permit Status: New
Major Minor �I
Pipe No.: 001
Design Capacity: 0.00045 MGD
Domestic (% of Flow):
Industrial (% of Flow):
100 %
n/a %
Comments:
Need a USGS 7010 flow estimate.
RECEIVING STREAM: UT to South Fork Muddy Creek
Class: C
Sub -Basin: 03-07-04
Reference USGS Quad: C18SW (please attach)
County: Forsyth
Regional Office: Winston-Salem Regional Office
Requested by: Mack K. Wiggins, Jr. Date: 8/4/89
Prepared by: Date: 61D`? g
Reviewed by:A/" _,4d,92txa,o211
Date:_'11tugg
Modeler Date Rec. #
CMS I 8 eq Saw.
Drainage Area (mil) Avg. Streamflow (cfs): C�• �g
7Q10 (cfs) 0.11 Winter 7Q10 (cfs) v.1'7 30Q2 (cfs) 6.11
Toxicity Limits: IWC % Acute/Chronic
Instream Monitoring:
Parameters
Upstream N Location
Downstream Location
Effluent
Characteristics
BODE (m )
Summer
30
Winter
NH3-N (mg/1)
D.O. (mg/1)
_
TSS (mg/1)
F. Col. (/100 ml)
pH (SU)
34
Comments:

?'PDIE S SF WASTELOAD ALLOCATION
:�.� C.� ��.... e' \1\ e P e r rr { ��
Feciii.y
L
receiving Stream: l 5�•��� �'r\z. C�as SL�o—Ke:iIn
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ence L�cCS ad \� 5�= " i s i n^ Proposed
P. e v a . i to 1 :: \ �� Ora n a c e Area
FYaroioc c Crov- Design ieR:ae aiure ~>'•�`
Sioae: Com„�eIn. 5
r
r
iY173—N iir:g
D.O :mg
Pi-i tSU�
Fec•a1 Coi i E/1OOr.i):
T•SS (mg
VA
v
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7
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cc: Tech. Services (Marcia Toler-McCullen)
i Permits and Engineering
County Health Dept.
Central Files
WSRO
Date Julv 21, 1989
NPDES STAFF REPORT AND RECOMMENDATIONS
County Forsyth
NPDES Permit No.
lticGo�
PART I - GENERAL INFORMATION
1. Facility and Address: RECEIVED
Samuel Edward Spencer residence
4036 Langden Road /BUG U2
Winston-Salem, NC 27107 1989
2. Date of Investigation: 7-21-89 PERMITS & ENUGI 1EERfr�G
3. Report Prepared by: Cynthia L. Myers
4. Persons Contacted and Telephone Number:
Mr. Samuel Spencer [phone]
5. Directions to Site:
From WSRO follow 109 to Southland Road. Turn right on
Southland. Southland changes to Langden Road. Follow
Langden to the end of the road. The lot is the last
one on the left.
6. Discharge Point - Latitude: 360 01' 48"
Longitude: 800 10' 35"
Attach a USGS Map Extract and indicated treatment plant
site and discharge point on map.
USGS Quad No. C18SW or USGS Quad Name Winston-Salem
East
7. Size (land available for expansion and upgrading):
A little less than 2 acres. There is available land
for upgrading.
8. Topography (relationship to flood plain included):
The lot is on a fairly steep slope. A patch of woods
is on both sides of the lot. The stream flows between
the lot and a wooded, sloped area.
9. Location of nearest dwelling:
The nearest dwelling is approximately 300 ft upslope
from proposed dwelling.

10. Receiving stream or affected surface waters: UT to
South Fork Muddy Creek
a. Classification: C
b. River Basin and Subbasin No.: 030704
C. Describe receiving stream features and pertinent
downstream uses: The stream is meandering with a
sandy bottom. It receives drainage from the area,
so there is a good flow. It ranges from <3 feet in
width to approximately 6 ft. in width. There is a
private dwelling discharge approximately 300 ft.
downstream.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. Type of wastewater: 100% Domestic
% Industrial
a. Volume of Wastewater: 450 GPD
b. Types and quantities of industrial wastewater:
N/A
C. Prevalent toxic constituents in wastewater:
N/A
d. Pretreatment Program (POTWs only) N/A
in development approved
should be required not needed
2. Production rates (industrial discharges only) in pounds
N/A
a. highest month in the last 12 months
b. highest year in last 5 years
3. Description of industrial process (for industries only)
and applicable CFR Part and Subpart:
N/A
4. Type of treatment (specify whether proposed or
existing):
Proposed 900 gallon septic tank into a 391 sq. ft.
standard subsurface sandfilter with disinfection.

'{ 5. Sludge handling and disposal scheme:
Sludge will be pumped by a licensed septic tank
contractor and taken to the nearest municipal WWTP for
disposal.
6. Treatment plant classification: N/A
7. SIC Code(s) 4952
Wastewater Code(s) 04
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction
Grants Funds (municipals only)? No
2. Special monitoring requests: N/A
3. Additional effluent limits requests: N/A
4. Other:
PART IV - EVALUATION AND RECOMMENDATIONS
Mr. Spencer, the owner of the property, was told by
Forsyth County Health Department, a septic tank permit would
be approved if he bought an adjoining lot. Mr. Spencer
bought the lot, but the County Health Department denied the
permit. Therefore, Mr. Spencer contacted this Department.
The hydrologic group for this site is C which has a
minimum drainage arga of 4.35 mi . The drainage area for
this site is .46 mi . Therefore, the minimum criteria for
drainage area is not met. Although a zero flow stream is
assumed, a good flow was visible at the time of inspection.
This stream receives the drainage from the surrounding area.
Based on the drainage area criteria, WSRO recommends
this permit be denied.
N`r`
Signature of report preparer
Water Quality Super isor

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Request No. :5366
--------------------- WASTELOAD ALLOCATION APPROVAL FORM ---------------------
Permit Number
: NCO077429
Facility Name
: SAMUEL E. SPENCER RESIDENCE
Type of Waste
: DOMESTIC
Status
: PROPOSED
Receiving Stream
: UT SOUTH FORK
MUDDY CREEK
Stream Class
: C
Subbasin
: 030704
County
: FORSYTH
Drainage Area
(sq mi) .
Regional Office
: WSRO
Average Flow
(cfs) :
Requestor
: MACK WIGGINS
Summer 7Q10
(cfs) :
Date of Request
: 8/4/89
Winter 7Q10
(cfs) :
Quad
: C18SW
30Q2
(cfs) :
RECENED
N.C. Dept. NRCD
SEP 14 1989
Winston-d'alem
0 eggional Uff ice
0.58
0.11
0.17
0.18
------------------------- RECOMMENDED EFFLUENT LIMITS-------------------------
Wasteflow (mgd): 0.00045
5-Day BOD (mg/1) : 30'
Ammonia Nitrogen (mg/1) :
Dissolved Oxygen (mg/1):
TSS (mg/1): 30
Fecal Coliform (#/100ml):
pH (SU) : 6-9
' E P 2 6 7989
PE n
T
Y
--------------------------------- MONITORING ---------------------------------
Upstream (Y/N): N Location:
Downstream (Y/N): N Location:
COMMENTS
THE REGION HAS RECOMMENDED DENIAL OF THIS PERMIT BASED ON THE DRAINAGE
AREA CRITERIA FOR THIS HYDROLOGIAL GROUP PREDICTING A ZERO FLOW STREAM.
THE ABOVE FLOW ESTIMATES ARE CURRENT (8/89) FLOWS FROM USGS.
-------------------------------------------------------------------------------
Recommended by 62Date 5 ��
Reviewed by: 1
�r Tech. Support Supervisor (j Date q �3
Regional Supervisor �,�,,�) ��� Date J — 2-B S
Permits & Engineering Date ZN k
OCT 12 1989
RETURN TO TECHNICAL SERVICES BY

SUMMER
SECONDARY LIMITS - NO DO
_F
----------
MODEL RESULTS ----------
Discharger
:
SAMUEL E.
SPENCER RESIDENCE
Receiving Stream :
UT SOUTH FORK
MUDDY CREEK
----------------------------------------------------------------------
The End
D.O.
is 8.00
mg/l.
The End
CBOD
is 1.73
mg/l.
The End
----------------------------------------------------------------------
NBOD
is 0.88
mg/l.
WLA
WLA
WLA
DO Min
CBOD
NBOD
DO
Waste Flow
(mg/1)
------
Milepoint
---------
Reach # (mg/1)
------- ----
(mg/1)
----
(mg/1)
--
(mgd)
----------
Segment
1
7.39
0.00
1
Reach
1
45.00
90.00
0.00
0.00045
Reach
2
0.00
0.00
0.00
0.00000
Reach
3
0.00
0.00
0.00
0.00000
Reach
4
0.00
0.00
0.00
0.00000
Reach
5
0.00
0.00
0.00
0.00000
Reach
6
0.00
0.00
0.00
0.00000

*** MODEL SUMMARY DATA ***
,Discharger
Receiving Stream
Summer 7Q10
Design Temperature:
SAMUEL E. SPENCER RESIDENCSubbasin : 030704
UT SOUTH FORK MUDDY CREEK Stream Class: C
0.11 Winter 7Q10 : 0.17
25.
ILENGTHI
SLOPEI
VELOCITY
I DEPTHI Kd I
Kd
I Ka I
Ka I
KN I
--------------------------------------------------------------------------------
I mile I
ft/mil
fps
I ft
Idesignl
@2034
Idesignl
@2014 Idesignl
Segment
1
I I
1 0.201
I
60.601
0.100
I
1 0.28
I I
1 0.52 1
0.41
I I
112.16 1
I
10.911
I
0.73 1
Reach
--------------------------------------------------------------------------------
1
1 1
1
1
1 1
1 1
1
1
Segment
1
I I I
1 0.081125.001
0.126
I
1 0.26
I I
1 0.61 1
0.49
I I
131.59 1
I
28.331
I
0.73 1
Reach
--------------------------------------------------------------------------------
2
1 1
1
1
1 1
1 1
1
1
Segment
1
I I
1 0.111
I
91.001
0.118
I
1 0.28
I I
1 0.57 1
0.45
I I
121.53 1
I
19.311
I
0.73 1
Reach
--------------------------------------------------------------------------------
3
1 1
1
1
1 1
1 1
1
1
Segment
1
I I
1 0.061
I
35.701
I
0.100 1
0.31
I I
1 0.45 1
0.36
I I
1 7.16 1
I
6.431
I
0.73 1
Reach
--------------------------------------------------------------------------------
4
1 1
1
1
1 1
1 1
1
1
Segment
1
I I
1 0.501
I
35.701
I
0.109 1
0.37
I I
1 0.43 1
0.34
I I
1 7.82 1
I
7.021
I
0.73 1
Reach
--------------------------------------------------------------------------------
5
1 1
1
1
1 1
1 1
1
1
Segment
1
I I
1 0.111
I
24.401
I
0.101 1
0.41
I I
1 0.37 1
0.30
I I
1 4.95 1
I
4.441
I
0.73 1
Reach
--------------------------------------------------------------------------------
6
1 1
1
1
1 1
1 1
1
1
I Flow
I CBOD
I NBOD 1
D.O. 1
I cfs 1
mg/1 I
mg/l I
mg/1 I
Segment 1
Reach 1
Waste
1 0.001 1
45.000 1
90.000 I
0.000
Headwaters) 0.110 1
2.000 1
1.000 1
7.440
Tributary
1 0.000 1
2.000 1
1.000 1
7.440
* Runoff
1 0.090 1
2.000 1
1.000 1
7.440
Segment 1
Reach 2
Waste
1 0.000 1
0.000 1
0.000 1
0.000
Tributary
1 0.000 1
2.000 1
1.000 1
7.440
* Runoff
1 0.090 1
2.000 1
1.000 1
7.440
Segment 1
Reach 3
Waste
1 0.000 I
0.000 1
0.000 1
0.000
Tributary
1 0.000 1
2.000 1
1.000 1
7.440
* Runoff
1 0.090 1
2.000 1
1.000 1
7.440

Segment 1 Reach 4
Waste 1 0.000 1 0.000 i 0.000 ► 0.000
Tributary ► 0.000 ► 2.000 I 1.000 I 7.440
* Runoff I 0.090 ► 2.000 ► 1.000 I 7.440
Segment 1 Reach 5
Waste I 0.000 ► 0.000 ► 0.000 I 0.000
Tributary ► 0.060 1 2.000 ► 1.000 ► 7.440
* Runoff ► 0.070 1 2.000 ► 1.000 1 7.440
Segment 1 Reach 6
Waste 1 0.000 1 0.000 ► 0.000 ► 0.000
Tributary I 0.000 ► 2.000 I 1.000 1 7.440
* Runoff 1 0.070 ► 2.000 I 1.000 ► 7.440
* Runoff flow is in cfs/mile

SUMMER
SECONDARY LIMITS - NO DO
I Seg #
I Reach #
I Seg Mi
I D.O. I
CBOD I
NBOD (
Flow
1
1
0.00
7.39
2.27
1.56
0.11
1
1
0.02
7.49
2.25
1.54
0.11
1
1
0.04
7.57
2.23
1.52
0.11
1
1
0.06
7.64
2.22
1.49
0.12
1
1
0.08
7.69
2.20
1.47
0.12
1
1
0.10
7.74
2.18
1.45
0.12
1
1
0.12
7.79
2.17
1.43
0.12
1
1
0.14
7.82
2.15
1.41
0.12
1
1
0.16
7.85
2.13
1.40
0.13
1
1
0.18
7.88
2.12
1.38
0.13
1
1
0.20
7.90
2.10
1.36
0.13
1
2
0.20
7.90
2.10
1.36
0.13
1
2
0.21
7.94
2.10
1.35
0.13
1
2
0.22
7.97
2.09
1.35
0.13
1
2
0.23
8.00
2.08
1.34
0.13
1
2
0.24
8.02
2.08
1.33
0.13
1
2
0.25
8.04
2.07
1.32
0.13
1
2
0.26
8.06
2.06
1.32
0.13
1
2
0.27
8.08
2.06
1.31
0.13
1
2
0.28
8.09
2.05
1.30
0.14
1
3
0.28
8.09
2.05
1.30
0.14
1
3
0.29
8.09
2.04
1.30
0.14
1
3
0.30
8.10
2.04
1.29
0.14
1
3
0.31
8.10
2.03
1.28
0.14
1
3
0.32
8.10
2.02
1.28
0.14
1
3
0.33
8.10
2.02
1.27
0.14
1
3
0.34
8.11
2.01
1.26
0.14
1
3
0.35
8.11
2.01
1.26
0.14
1
3
0.36
8.11
2.00
1.25
0.14
1
3
0.37
8.11
1.99
1.24
0.14
1
3
0.38
8.12
1.99
1.24
0.14
1
3
0.39
8.12
1.98
1.23
0.15
1
4
0.39
8.12
1.98
1.23
0.15
1
4
0.40
8.11
1.98
1.23
0.15
1
4
0.41
8.10
1.97
1.22
0.15
1
4
0.42
8.09
1.97
1.21
0.15
1
4
0.43
8.09
1.96
1.20
0.15
1
4
0.44
8.08
1.96
1.20
0.15
1
4
0.45
8.07
1.95
1.19
0.15
1
5
0.45
7.89
1.97
1.14
0.21
1
5
0.50
7.92
1.94
1.11
0.21
1
5
0.55
7.94
1.92
1.09
0.22
1
5
0.60
7.95
1.90
1.06
0.22
1
5
0.65
7.97
1.88
1.04
0.23
1
5
0.70
7.98
1.86
1.02
0.23
1
5
0.75
7.99
1.84
1.00
0.23
1
5
0.80
8.00
1.82
0.98
0.24
1
5
0.85
8.01
1.80
0.96
0.24
1
5
0.90
8.01
1.78
0.94
0.24
1
5
0.95
8.02
1.76
0.92
0.25
1
6
0.95
8.02
1.76
0.92
0.25
1
6
0.96
8.02
1.76
0.92
0.25
1
6
0.97
8.01
1.75
0.91
0.25
1
6
0.98
8.01
1.75
0.91
0.25
1
6
0.99
8.01
1.75
0.91
0.25
1
6
1.00
8.01
1.74
0.90
0.25

1
6
1.01
8.00
1.74
0.90
0.25
1
6
1.02
8.00
1.74
0.90
0.25
1
6
1.03
8.00
1.73
0.89
0.25
1
6
1.04
8.00
1.73
0.89
0.25
1
6
1.05
8.00
1.73
0.88
0.25
1
6
1.06
8.00
1.73
0.88
0.25
Seg #
I Reach # I
Seg Mi
I D.O. I
CBOD I
NBOD I
Flow
1
1
0.00
7.39
2.27
1.56
0.11
1
1
0.02
7.49
2.25
1.54
0.11
1
1
0.04
7.57
2.23
1.52
0.11
1
1
0.06
7.64
2.22
1.49
0.12
1
1
0.08
7.69
2.20
1.47
0.12
1
1
0.10
7.74
2.18
1.45
0.12
1
1
0.12
7.79
2.17
1.43
0.12
1
1
0.14
7.82
2.15
1.41
0.12
1
1
0.16
7.85
2.13
1.40
0.13
1
1
0.18
7.88
2.12
1.38
0.13
1
1
0.20
7.90
2.10
1.36
0.13
1
2
0.20
7.90
2.10
1.36
0.13
1
2
0.21
7.94
2.10
1.35
0.13
1
2
0.22
7.97
2.09
1.35
0.13
1
2
0.23
8.00
2.08
1.34
0.13
1
2
0.24
8.02
2.08
1.33
0.13
1
2
0.25
8.04
2.07
1.32
0.13
1
2
0.26
8.06
2.06
1.32
0.13
1
2
0.27
8.08
2.06
1.31
0.13
1
2
0.28
8.09
2.05
1.30
0.14
1
3
0.28
8.09
2.05
1.30
0.14
1
3
0.29
8.09
2.04
1.30
0.14
1
3
0.30
8.10
2.04
1.29
0.14
1
3
0.31
8.10
2.03
1.28
0.14
1
3
0.32
8.10
2.02
1.28
0.14
1
3
0.33
8.10
2.02
1.27
0.14
1
3
0.34
8.11
2.01
1.26
0.14
1
3
0.35
8.11
2.01
1.26
0.14
1
3
0.36
8.11
2.00
1.25
0.14
1
3
0.37
8.11
1.99
1.24
0.14
1
3
0.38
8.12
1.99
1.24
0.14
1
3
0.39
8.12
1.98
1.23
0.15
1
4
0.39
8.12
1.98
1.23
0.15
1
4
0.40
8.11
1.98
1.23
0.15
1
4
0.41
8.10
1.97
1.22
0.15
1
4
0.42
8.09
1.97
1.21
0.15
1
4
0.43
8.09
1.96
1.20
0.15
1
4
0.44
8.08
1.96
1.20
0.15
1
4
0.45
8.07
1.95
1.19
0.15
1
5
0.45
7.89
1.97
1.14
0.21
1
5
0.50
7.92
1.94
1.11
0.21
1
5
0.55
7.94
1.92
1.09
0.22
1
5
0.60
7.95
1.90
1.06
0.22
1
5
0.65
7.97
1.88
1.04
0.23
1
5
0.70
7.98
1.86
1.02
0.23
1
5
0.75
7.99
1.84
1.00
0.23
1
5
0.80
8.00
1.82
0.98
0.24
1
5
0.85
8.01
1.80
0.96
0.24
1
5
0.90
8.01
1.78
0.94
0.24
1
5
0.95
8.02
1.76
0.92
0.25
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6
0.95
8.02
1.76
0.92
0.25
1
6
0.96
8.02
1.76
0.92
0.25
1
6
0.97
8.01
1.75
0.91
0.25

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