NC0040266_Wasteload Allocation_19821207

NPDES DOCIMENT SCANNIN`: COVER SHEET
NPDES Permit:
NC0040266
Knightdale Estates WWTP
Document Type:
Permit Issuance
(aste1oad
Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Correspondence
Owner Name Change
Technical Correction
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
December 7, 1982
This document is printed on reuse paper - ignore any
content on the reYerse side

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Facility Name:
E
c�
Existing
Proposed
a)
y=
O
NPDES WASTE LOAD ALLOCATION
)6, ic, 7,4
Lc,-
Date
10-14
LV
Permit No.: oVeoo 40 Z(e (7. Pipe No.: 00-i County- 6C/.O,e6-
Design Capacity (MGD) : 0• D / 2 s Industrial (% of Flow) : Domestic (% of Flow) : /00 YJ
Receiving Stream: (AT Pkc.I5 ��c/1- Class: C_ Sub -Basin: Q-59-°7 - O Z-
.�� Reference USGS Quad: (Please attach) Requestor• ff✓r ' 2 Reg}enal Office "IV
Cc
(Guideline limitations, if applicable, are to be listed on the back of this form.)
Design Temp.: r)q o Drainage Area 02,0 r,-) a Avg. Streamflow:
7Q10: 1C-5 Winter 7Q10: 30Q2-
^� Location of D.O.minimum (miles below outfall) : Slope•. ( t"�r
a>
a)
cn
a)
U
cu
CU
Velocity (fps):
0,
K1 (base e, per day, 20°C): K2 (base e, per day, 20°C)•
Effluent
Characteristics
Monthly
Average
Comments
005
30r Q.
T55
30Q,.
tat. Got + prrll
(WI) A)0m
2-
Original Allocation
Rev ed Allocation
cfr
CO/
rEff luent
Characteristics
Monthly
Average
�U" Date(s) of Revision(s)
[ C (Please attach previous allocation)
LKxtc•Ick, kP
Comments
Prepared By: 040.4.4:4.. Reviewed By: i/(1
Date:
I
L)

REQUEST NO. : 466 RW
********************* WASTELOAD ALLOCATION APPROVAL FORM *********************
FACILITY NAME
TYPE OF WASTE
COUNTY
REGIONAL OFFICE
RECEIVING STREAM
7010 : 0.1 CFS
DRAINAGE AREA
:
•
•
•
•
KNIGHTDALE MHP
DOMESTIC:
WAKE
RALEIGH
UT NEUSE RIVER
W7010 :
2.00 S0.MI.
CFS
1�k-.C3-19Q2
WATER QUALITY
„,,,a! BFFiCE OPERA[ku' S BRANCH
REOUESTOR RAVE ADKINS
SUBBASIN : 030402
3002 :
STREAM CLASS tC
CFS
************************ RECOMMENDED EFFLUENT LIMITS ************************
WASTEFLOW(S)
BOD-5
NH3--N
D.Q.
PH
FECAL COLIFORM
TSS
(MGD)
(MG/L) :
(MG/L) :
(MG/L) :
(SU)
(/100ML):
(MG/L)
0.0125
30
NR
NR
6-9
1000
30
KNIGHTDALE MHP WAS PREVIOUSLY
CALLED BULLUCKS MHP.
********************************************************************************
FACILITY IS : PROPOSED (
LIMITS ARE : REVISION (
) EXISTING () NEW ( )
) CONFIRMATION ( ) OF THOSE PREVIOUSLY ISSUED
REVIEWED AND RECOMMENDED BY:
MODELER
SUPERV'ISOR,MODELING GROUP
REGIONAL SUPERVISOR
PERMITS MANAGER
APPROVED BY :
DIVISION DIRECTOR
DATE : _ ! 14 aU
DATE t J113V/..
IATE : 2ZAZA
__DATE : _%z..�.�/1.z-_

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W 44 guitt.4 4 k., vumf
Cc.a
i
1
_---
.. M+tf
0.017ri
©s1-7
71t o e• 0.1
'rho = 70
13A'iiceav2
-Qs-_0,
'DA .O
' ( 0 - —
au:!
a
A' i. o 2,4
= o.l
0.0 lso
- - --
- Dl012,c 122
./s0
--=Ile
5.11, , - I(v ..75
1y O ( a 0
55- 5,0 5.0

********** MODEL RESULTS **********
DISCHARGER :KNIGHTDALE MHP
RECEIVING STREAM :UT NEUSE RIVER
****************************************** C***************************
THE END D.O. IS 7.63 MG/L
**********************************************************************
THE END CBOL► IS 1.99 MG/L
**********************************************************************
THE END NBOI► IS 0.00 MG/L
**********************************************************************
THE D.O. MIN. OF SEGMENT 1 IS 6,22 MG/L
THIS MINIMUM IS LOCATED AT SEGMENT MILEPOINT 0.2
WHICH IS LOCATED IN REACH NUMBER 1
THE WLA FOR SEGMENT 1 REACH 1 IS 110 MG/L OF CBOD
THE WLA FOR SEGMENT 1 REACH 1 IS 0 MG/L OF NBOD
THE REQUIRED EFFLUENT D,0, IS 0 MG/L
THE WASTEFLOW ENTERING SEG 1 REACH 1 IS 0.0125 MGD
THE WLA FOR SEGMENT 1 REACH 2 IS 2 MG/L OF CBOT►
THE WLA FOR SEGMENT 1 REACH 2 IS 0 MG/L OF NBOD
THE REQUIRED EFFLUENT D.0, IS 7.56 MG/L
THE WASTEFLOW ENTERING SEG 1 REACH 2 IS 45,22 MGD
**********************************************************************

*** MODEL SUMMARY DATA ***
DISCHARGER
RECEIVING STREAM
7010
DESIGN TEMPERATURE
.
.
•
,
,
.
KNIGHTDALE MHP
UT NEUSE RIVER
0.1 CFS
25 DEGREES C.
SUBBASIN t 030402
STREAM CLASS: C
WINTER 7010 : CFS
WASTEFLOW : 0,0125 MGD
ILENGTHISLOPE I VELOCITY (DEPTH 1 Ki 1 Kr 1 Kri 1 K2 1 Oro 1
(MILES IFT/MI 1 FPS 1 FT t /DAY /DAY 1/DAY 1/DAY (CFS/MII
SEGMENT 1
REACH 1
1 1
2.001 16.01
1 I
0,10 1 0,38 1 0.54 1 0.54 1 0.00 1 3.21 1 0,10
SEGMENT 1
REACH 2
1
0.501
1
1 1 1 1 1 1 I
3,81 1.93 1 1.56 1 0.64 1 0.64 1 0.00 1 7.10 1 0.00
1 1 1 1 1 1 t
ALL RATES ARE AT 25 DEGREES C.