NC0065587_wasteload allocation_19860509

NPDES DOCUMENT SCANNING COVER SHEET
NPDES Permit: NC0065587
Frye Bridge WWTP
Document Type: Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Speculative Limits
201 Facilities Plan
Instream Assessment (67B)
Environmental Assessment (EA)
Permit
History
Document Date: May 9, 1986
This cioeumeat i= printed oa reuse paper any
coateat oa the reYei*yae skis

Facility Name:
Existing O
NPDES WASTE
R
LOAD ALLOCATION
Engineer Date Rec.
T—z Z S e 8
Date 2
Proposed Permit No .: -N c oo 6 5S 4 7 , Pipe No.: 001 County:
Y4
o• ®egr� —
Design Capacity (MGD) : O �1�6 Z b b Industrial (% of Flow) : O Ibmestic (% of Flow) : 100
Receiving Stream: Lk T r •t t4 Lsel Class: C' Sub -Basin • O 3 q
Reference USGS Quad: (Please attach) Requestor: LsSa Regional Office p
(Guideline limitations, if applicable, are to be listed on the back of this form.)
Design Temp.: Drainage Area (mi2)� Avg, Streamflow (cfs):
7Q10 (cfs) Winter 7Q10 (cfs) �:;4 30Q2 (cfs)
Location of D.O. minimum (miles below outfall): Slope (fpm) 59
Velocity (fps): K1 (base e, per day): K2 (base e, Der day): f
Effluent
Characteristics
Monthly
Average
Comments
_ \A
�
l'n
Effluent I
Characteristics
-;onthly
fverage
Comments
I
OComments.,.-
1�1?
Prepared By, _� �, -' Lt _' -� , Reviewed By:_ Date: =1

Facility ame
lope Of Waste
kece�ving Stream
Srew Class
Subba�i'
County
Rcsional Offsc:,?
Nvouestor
Drainaue Area (so mi)
Q1O (cfs}
winter 7010 (cfs)
3OQ2 Qfs)
Remoest
'&TELOA8 ALLOCATION APPRO'AL F7R,
� 0YE B"IDGE DE,
DOMES7IC
. .7 MUDDY CREE'
� C
i O3O`O4
1 FORSYT
� WSRO
� 0'E Ch
� ,3
| ^O5
� ^
�
------------------------- REC -DED EFPLUENT LIMITS -------------'--------- -
���~-
W?steflo�� ��cgd�' � `-/'
.0185
5-Day &OD 09/1) 1 3O 3O
wiss l ed Oxygen Wg/l)| 5 5
PH (Gd) ' 6-5
Teca1 Coliform (/100ml)t 1000 1�00
TES Ln9/1/ 30 3
----------------~-----------------~ COMMENTR -----------------------------------
-----------------------------------------------------------------------------
Fi[KlTY IS P OPOSED EXI;TING ` ) NEW (
"lMITS ARE REVInIUN ) CONFIRMATION . OF THOSE PREVlGUSLf !SSUE''
---------------------------------------------------------------------------�
RECOMMENDED BY: � -DATE! '�-
E IE E BY!
SUPERVISOR: TEC , SUP ORT
REGIONAL SUPER.n.OR`
PERMI S MANAGE�
_
- ---DA-� �--�X7.1,P6
�
�

�L
�
r ���/ 17�E-
,
115°}ILA pi2o `�� 14�3 —
� `A* 0Q. i15i- 6 too fmp
fl
i4R,ro3
�t�.�s'• 33,��

3-Z. 95
A.0
-g(s:) (-Qt,�Rots
o z'q r
3�

-st ­Vi, - BEL PESU. S
T
DIE. h R �Et`;: :FRYE BlIDG
E..IVING STREAM . MUDD 0EEK
WE END D 0. S 6. B MG/l
THE END CBOD 1B 23.61 MG/i-.
THE EWD H10. iE o: m('17
!HE DQ IN. 7F SESME-7 1 S 5.3 SK
THIS MINIMUM 1 LO: -ED T EVE LEP INT 0,2
WCH 13 LO-A ET lN REA H MBER :1,
'HE WL FOR SV.'. I EACH 1 h lF4 0 L 0 _10D
THE LA XV SEGME 1 _­ IS I 3/L OF -.0.
THE REQJWED EFFL N 02 G/L

'i
FP"E PRIDGE 1E.- .:27.
KECEI lN STREAM 1 UT MUDDY ..REV 1TREPM CLASS!
."io .05 C F 9 WIN77 7010
DEEIG TE E A! RE t 24 BEGREER 0. .0-EFLO& .105
1LENGTHISLOPE i VELDC70 PDEF74 cl Q nz 1 )2
VILES PrINT 1 TV I FT FAT . 520 DAY 024
SEGMEVT 1 1 1.101 59-00i 04 L�o 1 0 27 0. ;F I Z .32 .59 10 . i 2
REACH 1 1 i i
10 KFUT ATA -.MMARY **T
1
FLOA
1 cBno
j NBOD
I
LFS
I MG I..
I MG MG/L
SEGMENT 1 REACH I
WASTE
0,029
1154.000
1 O.:V 5.100 1
HEADWATERS!
0.050
1 2.000
3.:V 1 050
IBUTARY
010 0
0.000
010 0 1 P-70?
RUNOFF V
Z5
1 2,00
1 0.00 1 7.60'
RUNOFF FLOW 18 IN CFE/MIL��:

'
CiA'SE� `
°
ECEAVIxE STREA1
'
�ASrE�LO� �
/ BEG .'O | RE CH | BEG MI
l � 1 | 0~0.1
1 ' 1 9O|
| O^6Oi
1 | 1 1 0~80
i 0,001
l i 1 0.201
} 1 \ 1 | 0^401
| 0^601
DD |
CSOD |
BOB
FLOW '
5.68
57.40
O,0}|
.
5^891
47.01/
O'OO
0'09
6°091
394011
0.001
O,
1.42'
3071i
01.0
0^1 '
6.731
27 6E�
O^O l
0.Q.
6°981
23°61
O` of
O.-3
VAB\
57'71
.:o
?, S
5.8R'
47-301
0^
010 '
6°07i
31^A
~ O
O 0
6&11
32^92i
O^OO

'
' ^
�
^
,
lS H'RGER
PECEIVIhS STREAM
T* * * ** MO E. RESULTS '1``' '* '
!FRYE BRIDGE DE'
VT MUDDY CREEK
0`*^����**�****�***$***�*�*"*****�*$�*��
r E END D^O, IS 6,90 MG'L
2*** *'^**
HE E' CWD IS 2098 MG/L
`HE ED NBO, IS 0 00 MG/
0 *********
F E D 0- MIN. OF SEG'EHT 1 IS 5^77 M' L
PIS MINIMUM [S LO A ED 4` WMENT MILEP3I — 0,2
'ICH S L C TED IEACH UMBEI
.HE L F.R SEGMENT REACH 1 IS 154 MS L OF CBOD
l E WLA FOR SEGMEN RE CH IS �/ OF NB [
7E REQUIRED EFFLUEN D,C, 11 MG L
THE .ASTEFL.W E TERIN EG 1 RnACH 1 IS ;.02 M_—

-------- MODEL RESULTS
DISCHARGER : FRYE BRIDGE DEV.
RECEIVING STREAM : UT MUDDY CREEK
______________________________________________________________________
THE END D.O. IS 7.70 MG/L
______________________________________________________________________
THE END CBOD IS 2.05 MG/L
______________________________________________________________________
THE END NBOD IS 0.00 MG/L
______________________________________________________________________
THE D.O. MIN. OF SEGMENT 1 IS 5.14 MG/L
THIS MINIMUM IS LOCATED AT SEGMENT MILEPOINT 0.20
WHICH IS LOCATED IN REACH NUMBER 1
THE WLA FOR SEGMENT 1 REACH 1 IS 154 MG/L OF CBOD
THE WLA FOR SEGMENT 1 REACH 1 IS 0 MG/L OF NBOD
THE REQUIRED EFFLUENT D.O. IS 5 MG/L
THE WASTEFLOW ENTERING BEG 1 REACH 1 IS .0275 MGD
THE WLA FOR SEGMENT 1 REACH 2 IS 0 MG/L OF CBOD
THE WLA FOR SEGMENT 1 REACH 2 IS 0 MG/L OF NBOD
THE REQUIRED EFFLUENT D.O. IS 0 MG/L
THE WASTEFLOW ENTERING BEG 1 REACH 2 IS 0 MGD

l..zsc::i"izi -i-�,;jF�?-s . f=rc'iE t.F::Ci)i=,E TJL:.v. St..at3L) iz�s.ir•fi
I"Sece:!.°1:zi1(�1 � i c.:afTy ,. 1_111'1i..lI.1I)'1 L.I',4:.t=.l'•:. M/ :1 r.:.rtin », cl's.: ..
:LENGTHISLOPE 1 VELOCITY
11VILPTH
1 KI 1 KI 1 K2 1
K2 ! KN 1 KN 1 KNR 1 OR 1
------------------------------------
1 mile lft/mi 1 fps
1 ft
-----------------------------------------------------------------
1 /day 1 D201 1 /day 1 1201 1 /day 1 UP 1 /day ! D201 1
Segment 1
i
1 1.101 57.001 0.100
1 0.28
1 0.60, 1 0.58 111.19 1
10.26! 0.00 1 0.00 1 0.00 1 0.00 ;
Reach 1
-----------------------------------------------------------------------------------------------------
1 ! 1
1
! 1 1 1
1 1 1 ! 1
Segment 1
1
I 3 i
1 0.571 5.30: 0.401
1
! 2.34
I 1 I 1
! 0.45 ! 0.36 1 2.04 1
3 i 1 i 1
1.871 0.00 ! 0.00 ! 0.00 1 0.00 !
�, Reach 2
-----------------------------------------------------------------------------------------------------
1 Flow 1 CBOD 1 NAOD 1 D.O. 1
1 cfs 1 mg/l 1 mg/l 1 mg/l 1
---------------------------------------------------------
Segment I Reach I 1 1 1 1 1
Waste 1 0.043 1154.000 1 0.000 1 5.000 1
Headwaters! 0.050 1 2.000 1 0.000 1 7.650 1
Tributary 1 0.000 ! 0.000 1 0.000 1 0.000 !
* Runoff. 1 0.050 1 2.000 1 0.000 1 7.650 1
---------------------------------------------------------
Segment 1 Reach 2 ! 1 1 1 1
Waste 1 0.000 1 0.000 1 0.000 1 0.000 1
Tributary 1 32.850 1 2.000 1 0.000 1 7.650 1
* Runoff ! 0.110 1 L.000 1 0.000 1 7.650 1
---------------------------------------------------------
* Runoff flaw is in cfs/mile

'
DISCHARGER :FRYE BRIDGE DEV.
RECEIVING STREAM :UT MUDDY CREEK
WASTEFLOW :
1 BEG NO
1
REACH
|
BEG MI 1
DO }
CBOD |
NBOD |
FLOW
| 1
/
1
|
0.001
6.431
71.951
0.001
0.09
| 1
|
1
|
0.101
5.441
65.541
0.001
0.10
1 1
1
1
/
0.201
5.141
59.861
0.001
0.10
1 1
1
1
1
0.301
5.16|
54.801
0.001
0.11
| 1
|
1
|
0.401
5.301
50.291
0.001
0.11
1
0.501
5.491
46.241
0.001
0.12
|
0.601
5.70/
42.601
0.001
0.12
| 1
|
1
|
0.701
5.901
39.311
0.001
0.13
1
0.801
6.091
36.331
0.001
0.13
|
0.901
6.261
33.631
0.001
0.14
1
1.001
6.421
31.181
0.001
0.14
| 1
|
1
1
1.101
6.571
28.941
0.001
0.15
| 1
|
2
|
1.101
7.651
2.121
0.001
33.00
( 1
|
2
1
1.201
7.661
2.111
0.001
33.01
| 1
1
2
|
1.301
7.671
2.091
0.001
33.02
1 1
1
2
1
1.401
7.681
2.081
0.001
33.03
| 1
1
2
1
1.501
7.691
2.061
0.001
33.04
| 1
|
2
|
1.601
7.701
2.051
0.001
33.05
| 1
1
1
1
0.001
6.431
72.411
0.001
0.09
� 1
|
1
|
0.101
5.431
65.961
0.001
0.1O
| 1
|
1
|
0.201
5.131
60.241
0.001
0.10
| 1
1
1
|
0.301
5.141
55.151
0.001
0.11
� 1
|
1
|
0.40|
5.281
50.611
0.00|
0.11
| 1
|
1
|
0.501
5.471
46.531
0.001
0.12
| 1
1
1
1
0.601
5.681
42.871
0.001
0.12
| 1
|
1
1
0.701
5.881
39.561
0.001
0.13
| 1
|
1
|
0.801
6.071
36.561
0.001
0.13
| 1
|
1
|
0.901
6.251
33.851
0.001
0.14
� 1
|
1
|
1.001
6.411
31.381
0.001
0.14
| 1
|
1
1
1.101
6.561
29.121
0.001
0.15
1 1
1
2
1
1.101
7.651
2.121
0.001
33.00
| 1
1
2
1
1.201
7.661
2.111
0.001
33.01
1 1
1
2
|
1.301
7.671
2.091
0.001
33.02