NC0022691_Wasteload Allocation_19870529

NPDES DOCUHENT SCANNINO COVER :SHEET
NC0022691
Autumn Forest WWTP
NPDES Permit:
Document Type:
Permit Issuance
Wasteload Allocation '
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Staff Report
Instream Assessment (67b)
Speculative Limits
Environmental
Assessment (EA)
Permit
History
Document Date:
May 29, 1987
This document is printed on reuse paper - ignore any
content on the i ' Terse side

Facility Name:
Existing 0
Proposed 0
NPDES WASTE LOAD ALLOCATION
i�d1'
•Ol,
County: "7;f4 jf��
Design Capacity (MGD) : 0, Q 0.• . Industrial (% of Flow) : ///j!--- Domestic (% of Flow) : ,//4
Receiving Stream: e",li/ �/%eC'G �/4":0- Class: �j Sub -Basin: (3, eV'_`�
Reference USGS Quad: Ce 2o%/ i2 (Please attach) Requestor : 5/if/.J Regional Office&hald...17664.1
Permit No.: A/G' e)lc0 Pipe No . :
(Guideline limitations, if applicable, are to be listed on the back of this form.)
Design Temp.:
7Q10 (cfs) 6
Drainage Area (mil)
Winter 7Q10 (cfs)
Location of D.O. minimum (miles below outfall):
�. D75
Avg. Streamflow (cfs) :
30Q2 (cfs) a. /
�9
Slope (fpm)
Velocity (fps): K1 (base e, per day): K2 (base e. per day):
s Effluent
Monthly
Average
Comments
��Characteristics
;SCOT 6 (
13 1
Do (IS5
(� /l)
3 o
sec. 61 (lioo ►u u
1000
,l)N 65U)
G
(
_
Orici
Rev
Oo
oc-on
cation O
0
Prepared By: 0(V> Reviewed By:
COrY ME'/L1
-
Comments
I4J,C c OA.R. qk_2 iLJKco
i- t 1
d ,zUmt 1
. 4IL 0rn.
,O
A L 17 �c�✓ 36
I c.sk Corn �J a �
c'
� ntduic.iI
e e * 0 a,(o-,,kmvrn.e i.. /ot'q dik1W1.41.tln
Comments: powr OVV,1-9t rietnxti ¢,

~
.
^~
Request No. :3819
Facility Name
Type of Waste
Status
Receiving Stream
Stream Class
Subbasin
County
Regional Office�
Requestor
Date of Request
Quad
WASTELOAD ALLOCATION APPROVAL FORM ---------------------
AUTUMN FOREST
DOMESTIC
EXISTING
UT REEDY FORK CREEK
C
030602
GUILFORD
WSRO
MACK WIGGINS
5/12/87
C20NW
MOBILE HOME PARK
Drainage Area
Summer 7010
Winter 7010
Average Flow
3002
- ------------------------- RECOMMENDED EFFLUENT LIMITS
Wasteflow
5-Day BOD
Ammonia Nitrogen
Dissolved Oxygen
TSS
Fecal Coliform
pH
:
(mgd>:
(mg/1):
(#/100ml):
(SU):
:
:
:
0.03 aD9Z-
7
2
6
30
1000
6-9
MONITORING
(sq mi) : 1.13
(cfs) : 0.0
(cfs) : 0.075
(cfs) : 0.1
(cfs) : 0.1
Downstream (Y/N): Y Location: APPROX. 200 FT FROM DISCHARGE POINT
---------------------------------- COMMENTS ------------ ------------
THESE ARE THE EXISTING LIMITS GIVEN TO A FACILITY DISCHARGING TO A STREAM
WITH 7010=0 AND 30Q2>0. LIMITS WILL CHANGE TO 5 BOD5 & 2 NH3N FOR SUMMER
AND 10 BOD5 & 4 NH3N FOR WINTER BY THE NEXT PERMIT PERIOD.
Recommended by
Reviewed by:
Tech. Support Supervisor
Regional Supervisor
Permits & Engineering
.-P� -C _0-�
______
�
�-��4±��=_
`��- '
`J ~^���`o�e. �^^^
-Tn ^ \
Date — 07
Date��
�
Date
Date
�U�����7
�v���a^ JO��

IN
,
Request No. :3819
Facility Name
Type of Waste
Status
Receiving Stream
Stream Class
Subbasin
County
Regional Office
Requestor
Date of Request
Quad
Wasteflow
5-Day BOD
Ammonia Nitrogen
Dissolved Oxygen
TSS
Fecal Coliform
PH
Upstream (Y/N):
Downstream (Y/N):
WASTELOAD ALLOCATION APPROVAL FORM ---------------------
AUTUMN FOREST MOBILE HOME PARK
DOMESTIC
EXISTING
UT REEDY FORK CREEK
C
030602
GUILFORD
WSRO
MACK WIGGINS
4/14/87
C2ONW
Drainage Area
Summer 7010
Winter 7010
Average Flow
3002
RECOMMENDED EFFLUEN/ LIMITS
:
(mgd): 0.082
(mg/1) : 30
(mg/1):
(mg/l):
(mg/l): 30
(SU):
:
:
:
Location:
Location:
Recommended by
Reviewed by:
Tech. Support Supervisor
Regional Supervisor
Permits & Engineering
MONITORING
— COMMENTS ---------
(sq mi) : 109.
(cfs) : 11.
(cfs) : 26.
(cfs) : 130
(cfs) :
(VAINAMW
-
Date
Date
Date
Date

SUMMER
SAVED AS AUTUMN ON LBDATA 21
LOW VELOCITIES USED FOR PONDS
--------�� MODE*- RESULTS ----------
Discharger : AUTUMN FOREST MOBILE HOME PARK
Receiving Stream o UT REEDY FORK CREEK
The End D. O. is 7. 15 /l
| in .
The End CBOD is 0.45 mg/l.
The End NBOD i 0.00 mg/l.
Segment 1
Reach 1
Reach 2
Reach 3
Reach 4
Reach 5
Reach 6
D'
( /l) Milepoint Reach #
— -------~--- --
6.45 0.67 4
|
WLA WLA WLA
CBOD NBOD DO Waste Flow
(mg/l> (mg/l) (mg/l) (mgd)
135 0.00 0.00 0.08200
0 0.00 0.00 0.00000
0 0.00 0.00 0.00000
0 0.00 0.00 0.00000
0 0.00 0.00 0.00000
0 0.00 0.00 0.00000

*** MODEL SUMMARY DATA ***
Discharger ; AUTUMN FOREST MOBILE HOME Sub b a m i n a 030602
Receiving Stream :: UT REEDY FORK CREEK Stream Class: C
Summer 7010 n 11. Winter 7171.Io „ 26.
Design Temperature: 25.
!LENGTH: SLOPE! VELOCITY 1 DEPTHI K1 1 K1 1 K2 1 K2 1 KN 1 KN 1 KNR 1 KNR 1
1 mile 1 ft/mi'1 fps 1 ft :design! 820° :design; a20° !design: 820° ;design« 820° 1
1 T 1 1 1 r 1 1 I 1
Segment 1 1 0.301 0.901 0.050 1 3.85 1 0.44 1 0.35 1 0.45 1 0.061 0.00 1 0.00 1 0.00 1 0.00 1
Reach 1 1 1 1 1 1 1
1 I 1 , 1 1 1 1 1
I 1 I 1 I 1 , , r
Segment 1 1 0.101 0.90: 0.010 1 8.63 1 0.44 1 0.35 1 0.44 1 0.011 0.00 1 0.00 1 0.00 1 0.00 1
Reach 2 1 1 1111
Segment 1 1 0.171 0.9011 0.050 1 3.86 1 0,44 1 0.35 1 0.45 1 0.061 0.00 1 0.00 1 0.00 1 0.00 1
Reach 3 1 1 E 1 1 1 1 1 1
Segment 1 1 0.451 0.101 0.010 1 8.64 1 0.44 1 0.35 1 0.44 1 0.001 0.00 1 0.00 1 0.00 1 0.00 1
Reach 4 1 1 1' 1
I
Segment 1 1 0.101 20.0011 0.010 1 8.65 1 0.44 1 0.35 1 0.45 1 0.261 0.00 1 0.00 1 0.00 1 0.00 1
Reach 5 1 1 i 1 1 1 1 1
I
33 1 1 3
Segment 1 1 0.401 3.451 0.198 1 1.95 1 0.46 1 0.36 1 0.99 1 0.891 0.00 1 0.00 1 0.00 1 0.00 1
Reach 6 , , , 3 1 1 1 1 1 1
1 1 I! 1 I 1 r 1 1
1 Flow 1 CBDIJ 1 NBOD 1 D.O.
1 cfs 1 mg/1 1 mg/1 1 mg/1
Segment I Reach 1
WassT. 1 0.127 1 135.000 0.000 1 0.000
1-1 adw+ l:ere.1 11.000 i 1 2.000 1 0.000 1 7.300
Tributary 1 0.000 1 0.000 1 0.000 1 0.000
* Runoff 1 0.090 1 P.000 1 0.000 1 7 .300
Segment 1 Reach 2
Waste 1 0.000
Tr i.ba.har.y 1 0..000
* Runoff 1 0.090
Segment 1 Reach 3
Waste 1 0.000
Tributary 1 0.000
• Runoff 1 0.090
0.000 1 0.000 1 0.000
0.000 1 0.000 1 0.000
2.000 1 0.000 1 7.300
0 .000 1 0.000 1 0.000
0„OC) 1 0„000 1 0„000
2.000 1 0.000 1 7.300
Q m„ 2 = m .:-, u

Waste 1 0 n c.)c.)0 : 0.000 1 0.000 1 0.000
'Tributary Tr ibutary 1 0 n c=)c:H•)• ; ' •0 a 000 1 0.000 1 0.000
I �
* F u•nc1•f' �L) f 1 a 09() 1 2.000 1 0.000 1 7.300
Segment 1 Reach 5
Waste 1 0.000
Tr ibutary 1 0„000
* Runoff 1 0.000
0.000 1 0.000 1 0.000
0.000 1 0.000 1 0.000
2.000 1 0.000 1 7a3c:0
'Segment I Reach 6
Waste ..5tie 1 c)nS_);)�) 1 4�)a ) .) ) 1 0.000 1 0.000
TriIutary 1 0n000 0.000 1 0aC)00 1 0.000
3 RUnc1f f 1 0.090 1 2.000 1 0.000 1 7.300
Runoff f1c1w is in cfs/mile

TowiteLf,
ritn_ 1 I lie
67.;.77:0209 . 0705 'in
allz:•109
(9,4Th;f=-0
'96
NA)
(z,kt.ciLL) 24(61
c_c9AALA
w PAA.15,,s_03.
cord
3ft')
ibq
1;0 MO.O_CA
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Xoco-----0-.--a3V
L0..5
1.51,55
21610--=2.L3t

n.o 1'-F -- ) c- a .P ctc4 2,0
( 0-02,
" 1.55 l (. .` 1.b
fipo ze5 (8(..3— 10 /5.2 . ,49
7706:'11
7ow=-- •JU
Lw: 68d___...
Oco
oas
G�300.
�00
23
a.00g 2
1, d
ecc/2Q-eclu) zsa47,4
Avivrilvt,
a I 6.17 45 . 6
o 9 .09 .09 _. 0_.194% q 0% 9070 Oe'd 0%
2
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lie4ltp) azS it 90',0-79.3
'76°C, at) io.31 _ fa
i c-(3 Q I
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z
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!` Q n c 11
SIo r e CaIcu Ltion S
(um
dist
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0
II
.Cfso
. 4(5 .207
3,45
1.44 GN
1
•
i
•
•
•
1 _ r
.11

- L
8C-wg # 1 Reach #
1 1
1. 1
1 1.
1. 1.
1 1.
1 :1
1. 1
1 1.
1 1
1 :1
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1 3
1. 4
1 4
1 4
1. 4
1. 4
1 4
1 4
1 4
1 4
1 4
1 5
1.
1. •.�
1 5
5
1. 5
1 5
_ _ 1 re:
1 6
:1 6
1 6
1 6
1 6
1 6
1 6
1. 6
1 6
1 6
1 6
1 Seg :1F Re. kch
8cg M i
0.00
0.03
0.06
0.09
0.12
0.15
0.18
0.P1
0.24
0.27
0.30
0.30
0.31
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.40
0.41
0.42
0.43
0.44
0.45
0.46
0.47
0.48
0.49
0.50
0.51
0.52
0.53
0.54
0,,55
0.56
0."•'7
0.57
0.62
0.67
0.72
0.77
0.82
0.87
0.92
0.97
1.02
1.02
1.03
1.04
1.05
1.06
1.07
1.08
1.09
1.10
1.11
1,12
1.12
1.:16
1.20
1.24
1.28
1.32
1.36
1.40
1.44
1.48
1.52
3 g M:i.
7.22
7.18
r7.14
F.10
7.06
7.02
6.99
6.96
6.93
6.90
6.87
6)..� . 87
6✓t
. 82
6.78
6.74
6.71
6.67
6.64
6.62
6.59
6.57
6.55
6.55
6.55
6.4
6.54
6.54
6.53
6.5,„
6.53
6.52
6.52
6.52
6.51
6.51
6.51
6.51
6.50
6.50
6.50
6.50
6.46
6.45
6.48
6.52
6.58
6.65
6.73
6.81
6.89
6.89
6.91
6.92
6.94
6.96
6.97
6.99
7.00
7.02
7.04
7.05
7.05
7.06
7.07
7.08
7.09
7.10
7.11
7.12
7.13
7.14
7.15
D.O.
O
CBOD
3.52
3.46
3.41
�[
3.35
3.30
3.24
3.19
3.14
3.09
3.04
2.99
2.99
2.91
2.83
2.'76
2.68
2.61
2.54
2.48
2.41
2.35
2.28
r2.28
2
.2!
2.26
2.25
P.P3
2.rr• 1
2.20
2.19
2.18
2.16
2.15
2.14
2.13
2.12
2.11
2.09
2.08
1.82
• .5a
1.39
1.22
1.06
0.93
0.81
0.71
0.62
0.62
0.61
0.59
0.57
0.56
0.54
0.53
0.52
0.50
0.49
0.48
0.48
0.47
0.47
€. ) . 47
0.47
0.46
0.46
0.46
0.46
0.46
0.45
CF3OD
NIBOD Flow
0..00 11.13
0.00 11.13
0.00 11.13
0..00 11.14
0.00 11.14
0.00 11.14
0.00 11.14
0.00 11.15
0.00 11.15
0.00 11.15
0.00 11.15
0.00 11.15
0.00 11.16
0.00 11.16
0.00 11.16
0.00 11.16
0„00 11.16
0.00 11.16
0.00 11.16
0.00 11.16
0.00 11.16
0.00 11.16
0.00 11.16
0.00 11.16
0.00 11.16
0.00 11.17
0.00 11.17
0.00 11.17
0.00 11.17
0.00 11.17
0.00 11.17
0.00 11.17
0.00 11.17
0.00 11.17
0.00 11„17
0.00 11.17
0.00 11.18
0.00 11.18
0.00 11.18
0.00 11.18
0.00 11.18
0.00 11.18
0.00 11.19
0.00 11.19
0.00 11.20
0.00 11.20
0.00 11.21
0.00 11.21
0.00 11.21
0.00 11.22
0.00 11.22
0.00 11.22
0.00 11.22
0.00 11.22
0.00 11.22
0.00 11.22
0.00 11.22
0.00 11.22
0.00 11.22
0.00 11.22
0.00 11.22_
0.€ 0 11.22
0.00 11.P2
0.00 11.23
0.00 11.23
0.00 11.23
0.00 11.24
0.00 11.24
0.00 11.24
0.00 11.25
0.00 11.25
0.00 11.25
N}30D Flow