NC0026689_WASTELOAD ALLOCATION_19830708

NPDES DOCUMENT SCANNIMS COVER SHEET
NPDES Permit:
NC0026689
Denton WWTP
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Report
Instream Assessment (67b) .
Environmental Assessment (EA)
Permit
History
Document Date:
July 8, 1983
This docnmeat ig priated oa revise paper - igaore aay
coateat oa the resrcrise Mide

W)S & 1 /)1' Is
NPDES WASTE LOAD ALLOCATION
Engineeq16
ate Rec.
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Facility Name:
Existing Q
Proposed Q
Ww�
Date:
Permit No.:
�
, y`Coo F(e 689 Pipe No.:
County: X62144�002"'
Gi
Design Capacity (MGD): Q• 3 D 0 Industrial (% of Flow):
Domestic (% of Flow): l00g
Receiving
Stream: 1,L7- Z-1
CMek
Class: C
Sub-Basin:
Reference
USGS Quad:
(Please attach)
Requestor:_
A✓E F e,`l01"0?-08
L'�^+I Rem Office lalIr
(Guideline limitations, if applicable, are to be listed on the back of this form.)
Design Temp.: Drainage Area: m. 3 Av Streamflow•
7Q10: 6 n2s J Winter 7Q10 :
Location of D.O.minimum (miles below outfall): /.a s
g.
— 30Q2:
Slope: 143fn,i
Velocity (fps): Kl (base e, per day, 200C): K2 (base e, per day, 20oC):
bumnntc W:niEr
Effluent
Characteristics
Monthly
Average
Comments
I9
a
MES
^
""�
DO
6
G
r",a/
30
30
l C -,
o
*- too rn I
la
.S
6-a5
S.U.
(Effluent I Monthly)
(Characteristics Average I Comments
Original Allocation „J mALO F �`�acii� S��- -
Revised Allocation l� Date(s) of Revision(s) t1
(Please attach previous allocation)
Confirmation
��� Prepared By: �1pnri, cr RuZUn Reviewed By:, G�L(44Ca MB�Date: �J G.L

REQUEST NO. : 790
WASTELOAD ALLOCATION APPROVAL FORM
`, RECEIVED .
w n Mdmad
R40mlxd OFHm
FACILITY NAME DENTON WWTP JUL .5 1983
TYPE OF WASTE : DOMESTIC
COUNTY : DAVIDSON
REGIONAL OFFICE WINSTON-SALEM
RECEIVING STREAM : UT LICK CREEK
7010 : 0 CFS W7010 : 0
DRAINAGE AREA 1 SQ.MI.
WATER QUALITY DIV,
REQUESTOR : DAVE ADKINS
SUBBASIN : YAD08
CFS 3002 CFS
STREAM CLASS :C
##*#*********#*#******* RECOMMENDED EFFLUENT LIMITS
summer bolgt6r
WASTEFLOW(S)
(MGD)
0.3
BOD-5
(MG/L).
:
19
24
NH3-N
(MG/L)
6
13
D.O.
(MG/L)
:
6
6
PH
(SU)
:
6-8.5
6-8.5
FECAL COLIFORM
(/100ML):
1000
1000
TSS
(MG/L)
:
30
30
LIMITS REVISED DUE TO USE OF
VELOCITY EQUATION AND REVISED
TSIVOGLOU K2 EQUATION.
FACILITY IS : PROPOSED ( /f EXISTING ( ✓) NEW ( 7
LIMITS ARE : REVISION ( ) CONFIRMATION ( > OF THOSE PREVIOUSLY ISSUED
REVIEWED AND RECOMMENDED BY:
MODELER iLh, k—"UY] WA -DATE
SUPERVISORPMODELING GROUP : __ --DATE
REGIONAL SUPERVISOR __ v, _ _ ___DATE
PERMITS MANAGER _ _ _�_____ ______DATE

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DISCHARGER
RECEIVING STREAM
K#******** MODEL RESULTS **********
:DENTON WWTP
:UT LICK CREEK
THE END D.O. IS 5.52 MG/L
THE END CBOD IS 20.71 MG/L
THE END NBOD IS 0.00 MG/L
THE P.O. MIN. OF SEGMENT 1 IS 5.09 MG/L
THIS MINIMUM IS LOCATED AT SEGMENT MILEPOINT 1.25
WHICH IS LOCATED IN REACH NUMBER 2
THE WLA FOR SEGMENT 1 REACH 1 IS 41 MG/L OF CBOD
THE WLA FOR SEGMENT 1 REACH 1 IS 0 MG/L OF NBOD
THE REQUIRED EFFLUENT D.O. IS 6 MG/L
THE WASTEFLOW ENTERING SEG 1 REACH 1 IS 0.16 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 SEG 1 REACH 2 IS 0 MGD
S v M Mair

********* MODEL RESULTS
DISCHARGER !DENTON WWTP
RECEIVING STREAM :UT LICK CREEK
THE END D.O. IS 5.44 MG/L
THE END CBOD IS 22.67 MG/L
THE END NBOD IS 0.00 MG/L
THE D.O. MIN. OF SEGMENT 1 IS 5.05 MG/L
THIS MINIMUM IS LOCATED AT SEGMENT MILEPOINT 1.25
WHICH IS LOCATED IN REACH NUMBER 2
THE WLA FOR SEGMENT 1 REACH 1 IS 43 MG/L OF CBOD
THE WLA FOR SEGMENT 1 REACH 1 IS 0 MG/L OF NBOD
'THE REQUIRED EFFLUENT D.O. IS 6 MG/L
THE WASTEFLOW ENTERING SEG 1 REACH 1 IS 0.3 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 SEG 1 REACH 2 IS 0 MGD
somME-("
n ELL) K- 4 VE aoc l y .
£cam J

#********* MODEL RESULTS
DISCHARGER !DENTON WWTP
RECEIVING STREAM :UT LICK CREEK
THE END D.O. IS 5.31 MG/L
THE END CBOD IS 46.77 MG/L
THE END NBOD IS 0.00 MG/L
THE D.O. MIN. OF SEGMENT 1 IS 5.09 MG/L
THIS MINIMUM IS LOCATED AT SEGMENT MILEFOINT 1.45
WHICH IS LOCATED IN REACH NUMBER 2
THE WLA FOR SEGMENT 1 REACH 1 IS 72 MG11 OF CBOD
THE WLA FOR SEGMENT 1 REACH 1 IS 0 MG/L OF NBOD
THE REQUIRED EFFLUENT D.O. IS 6 MG/L
THE WASTEFLOW ENTERING SEG 1 REACH 1 IS 0.16 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 SEG I REACH 2 IS 0 MGD
,n4-r
ES 77 IVic4,

DISCHARGER
RECEIVING STREAM
*#*#**# MODEL RESULTS K*N#*****#
:DENTON WWTR
:UT LICK CREEK
THE END D.O. IS 5.22 MG/L
THE END CBOD IS 50.72 MG/L
THE END NFOD IS 0.00 MG/L
THE D.O. MIN. OF SEGMENT 1 IS 5.04 MG/L
THIS MINIMUM IS LOCATED AT SEGMENT MILEPOINT 1.45
WHICH IS LOCATED IN REACH NUMBER 2
THE WLA FOR SEGMENT 1 REACH 1 IS 76 MG/L OF CBOD
THE WLA FOR SEGMENT 1 REACH 1 IS 0 L OF , OIi
THE REQUIRED EFFLUENT D.O. IS 6 MG/L
THE WASTEFLOW ENTERING SEG 1 REACH 1 IS 0.3 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 SEG 1 REACH 2 IS 0 MGD
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