NC0021253_wasteload allocation_19850910

NPDES WASTE LOAD ALLOCATION
Facility Name: C•� c %�a Date • ��Z 41,F5—
Existing a Permit No.: _ r '0
� Od 2S3 _ Pipe No . • U � County: C Y ay`"'
Proposed t l a:00% df .rtr:s 1. zS A-6,6 04d"-'
Design Capacity (MGD): L 5' Industrial (% of Flow): Domestic (% of Flow): t o o
Receiving Stream: Eas It 10rvft pil�S 14oG•� •r. C .tea F' Class: C—S wY Sub -Basin: G 3 0•!V- /Q
Engineer
Date
Rec.
#
sEL
�
3!
8s'�
oZS l
Reference USGS Quad: (Please (Please attach) Requestor: A c3e j^ Regional Office W. C'
-- (Guideline limitations, if applicable, are to be listed on the back of this form.)
Design Temp.: Drainage Area:
7Q10: _Winter 7Q10:
Location of D.O.minimum (miles below outfall):_
Velocity (fps) :. Kl (base e, per day, 240C) :
Effluent
Characteristics
Orig I0A 1
R s
Con ation
repared By:
Monthly
Average
ation D
tion
Comments
Avg. Streamflow:
30Q2:
Slope:
T K2 (base a per day, )
Effluent
Characteristics
Monthly
Average
Comments
.4
i
Date(s) of Revision(s)
(Please attach previous allocation)
I_ Reviewed By: Date:

, ~
^ ^ Reouest No. t 2515
--------------------- WASTELOAD ALLOCATION APPROVAL FORM ---------------------
Facjlzfy Name
HAVELOCK WWTP
Type Of Waste
DOMESTIC
Receiving Stream
E PRONG SLOCUM CREEK
Stream Class
C-SW
_
�u
Subbasin
030410
�
'
r
.:unhy
|
CRAVEN
`
Resional Office
WASHINGTON
Reouestor
THORPE
Drainage Area (so mi)
�
7010 (cfs)
TIDAL
Winter 7010 (cfs)
�
3002 (cfs)
�
-------------------------
RECOMMENDED EFFLUENT
LIMITS --------------------------
��^%Ar-
~uWevt Aw-'K
Wasteflow (mgd)
1^5 1.51
$It,& 46'�
5-Day DOD BOD (mg/l)
5 k\
��m-7
Ammonia Nitrogen (ma/1):
2 �}
Dissolved Oxynen (ma/1):
6
PH (SU)
6-9
Fecal Colifnrm (/100ml):
1000 1000
TSS (mg/1)
30 so
----------------------------------
COMMENTS -----------------------------------
-'------------------------------------------------------------------------------
FACILITY IS t PROPOSED (
) EXISTING ( ~~) NEW (
)
LIMITS ARE ! REVISION (
--------------------------------------------------------------------------------
) CONFIRMATION ( ) OF
THOSE PREVIOUS|Y ISSUED
RECQMMENDED BY: --DATF�Jill,;
REVIEWED BY; -
SUPERVISOR, TECH, SUPPORT �-- DATE �-��
leh�17
REGIONAL SUPERVISOR �---.��^�--^� DATF � M11Y6
Approval is ( )
PERMITS MANAGER
APPROVED BY :
��- ���- '---_---_�--
preliminary fi�
� ATE �
CHIEF, WATER QUALITY SECTION �
�

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^
' ^ .
DIS HARuER
NAME'OF EST
DEPTH
WIDTH
VOLUME
FRESHWATER INFLOW
WASTEWATER FLOW
ULT. BOD OF WASTE
MAX TIDAL VELOCITY
CROSS-SECTION AREA
ADVECTIVE VEL^
DISPERSION
K1
K2
1 HAVELOCK
� E PRONG SLQCUM CREEK /}v,����^
u~
� 5,00 FEET
� 65^00 FEET
� 2.917Ef006 CUBTC FEFT
� O~OO CFS
� 1.50 MOD
� 23.00 M8/lL
� 0412
KNOTS
t 325^00
SQ^FT
| 0.12
MI/DAY
� O^12
SQ.MI,/DAY
i 0,42
PER DAY
� 0^36
PER DAY
ROD AT OUTFALL = 5.80258450676 MOIL.
D-O~ AT OUTFA|.!' = 5^076404586 MG/L
MILEPOINT UPSTREAM ROD UPSTREAM D.O.
O^OO 5^80 5108
-0^10 4^55 5,26
-0^20 3^58 5^0
MILEPOINT
DOWNSTREAM ROD
DOWNSTREAM DO
O^OO
5^80
5~08
0^10
5^02
407
0^2O
4~35
4^95
0.30
3^76
4^98
0^40
3,25
5^06
0~50
2^82
5^17
0^60
2^44
5^30
0.70
2.11
5,44
0,80
1^83
5^60
0490
1^58
5475
1^00
1^37
5^91
1^10
1^18
6^07
1^20
1,02
6,22
1^30
0^89
6^37
1^40
0.77
6^51
1.50
0^66
6^64
THE WASTELOAD ALLOCATION FOR HAVELOCK IS 23 MG/L