NC0074233_Wasteload Allocation_19880708

NPDES WASTE LOAD ALLOCATION
Modeler Date Rec.
IVCOO "7t{ 2�� # i
PERMIT NO.:
iQ(! D �6 70 1
FACILITY NAME: t AcVu \)4,m fvT\9OLE zsc�tooL_
Facility Status: EXIST SIG
C PROPOSFII/
(circle one)��
Permit Status: RENEWAL
MOD11FICA11011 UNP18I, =
. (circle one)
'
Malor Min -or, , ,/
Pipe No: ��c� I
Design Capacity (MGD): S
Domestic (% of Flow):
Industrial (% of Flow):
Comments: 'Tu:s .3 Ah tC,ST,ryC Scrwol c+.w�+•'vb ta-�
A m-m- li,,,scwnaCcSvS'CEr. r� a �:sc,x.9aci: Lnao LLTc'4
RECEIVING STREAM: UTyo "Ans C2sEK k To civ
Class: C
Sub -Basin: 0 3- b8 . 3S (c4zoY+_o'p�
SE
Reference USGS Quad: E \3 -A)- (please attach)
County: c A<Aw nA
Regional Office: As Fa �� Re We WI WS
(clrele one)
Requested By: � �in{�a. raster 2- -Date: S'2-3%-- ZE
Prepared By: _ Date:.A �' _
Reviewed
z 0, y6 0.6
Drainage Area (mi) Avg. Streamflow (cfs): --
7Q10 (cfs) ° /S Winter 7Q10 (cfs) 0.15 30Q2 (cfs) 0• 5
Toxicity Limits: IWC
Instream Monitoring:
Parameters
Upstream
% (circle one) Acute / Chronic
Location
Downstream N Location
Effluent
Characteristics
Summer
Winter
BODE (mg/1)
30
NHS N (mg/1)
,Vi.
D.O. (mg/1)
N✓
TSS (mg/1)
2 o
F. Col. (/100ml)
6 u 4
PH (SU)
_ 9
Comments:

" STATE OF NORTH CAROLINA
TERIC)R — DEPARTMENT OF NATURAL AND ECONOMIC RE
;;Y �'-St RALEIGH, NORTH CAROLINA
4755 111 NE
K 4.4 Ml. E 468 i 469 20' ' 470 NEwrOtq 7 Mi. (HICKORY) 472
1139 / 1. , fit• /y �.
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pe
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BLACKBURN MIDDLE SCHOOL �"
* JACOB' S FORK TOWNSHIP rr �--
CATAWBA COUNTY, N.C. J.•
�)
Cem. -.z 9/9 .
o
,
97 t Macedonia
, t h , •A7f 1.

Permit Number
Facility Name
Type of Waste
Status
Receiving Stream
Stream Class
Subbasin
County
Regional Office
Requestor
Date of Request
Quad
WASTELOAD ALLOCATION APPROVAL FORM
: NC0074233
: BLACKBURN MIDDLE
SCHOOL
: DOMESTIC
: PROPOSED
: UT HAAS CREEK
C
030935
CATAWD
Drainage Area
(sq mi)
: MROPY
Average Flow
(cfs)
: FOSTER
Summer 7U10
(cfs)
: 5/25/38
Winter 7010
(cfs)
: E13SE
3002
(cfs)
RECOMMENDED EFFLUENT LIMITS
SUMMER
Wasteflow (mgd): 0.015
5-Day BOD (mg/1): 30
Ammonia Nitrogen (mg/1): NR
Dissolved Oxygen (mg/1): NR
TSS (mg/1): 30
Fecal Coliform (#/100ml): 1000
pH (SU): 6-9
Upstream NY/N): N Location:
Downstream (Y/N): N Location:
RECEIVED
ilYWN " Ew wM"M MANABEMEMp
JUN 23 388
MOOPU LLE
YEGIONAL OFEIGC
MONITORING --....___--.__-_---
COMMENTS - --- ---
Request No. :4670
. 0.46
0.6
0.15
0.15
0.3
----------------------------------------------------------------
Recommended by f_-J___-- Date
Reviewed by: 11 i
�u! Tech. Support Supervisor
Regional Supervisor
Permits & Engineering
Date _Sa._....�...b..
Date
Dater �p
RETURN TO TECHNICAL SERVICES BY
JUL 21 1988

^ �
. .
SUMMER
MODEL
SAVED
ON LBDATA309 UNDER
FILENAME "BLACBURN"
~-�------- MODEL
RESULTS ----------
Discharger
: BLACKBURN MIDDLE
SCHOOL
Receiving Stream
:
UT HAAG CREEK
The End
D.O.
is 7.69
mg/l.
The End
CBOD
is 2.36
mg/l.
The End
________-___________________~____________________-____________________
NBOD
is 2.20
mg/l.
WLA
WLA
WLA
DO Min
CBOD
NBOD
DO
Waste Flow
(mg/l)
Milepoint Reach
�------
# (mg/l}
----
(mg/1)
(mg/l)
(mgd)
Segment
1
6.44
0.00 1
Reach
1
45.00
90.00
0.00
0.01500
Reach
2
0.00
0.00
0.00
0.00000
Reach
3
0.00
0.00
0.00
0.00000
Reach
4
0.00
0.00
0"00
0.00000

ti f
f. • s ,MODEL- SIJP,,IMAF,.,Y DATA
Discharger „ BLA C# tiB{JRN M I DDL..E S('.HOCL Subb ate}in . 030835
Receiving zti-eani x UT i-!AAS MEE[,.. str•ealn Classy t
3LAminer 0.15 Winter '7 01. ;.) It 0.15
1LENGTH1 SLOPE! VELOCITY 1 DEPTH! Kd 1 Kd 1 Ka 1 Ka 1 KH 1 KN 1 KNR 1 KNR 1
1 Mile 1 ,t:fi1 fps 1 *t 1designl WOO Wesignl 3200 Wesignl U00 Wesignl 3201 1
-----------------------------------------------------------------------------------------------------
1
1 s 1 11
1 1 1 1 1 t 1 E 1 1
Segment 1 1 0.271 54.001 0 A 35 1 0.32 1 0.57 1 0.45 114.67 1 13.151 0.73 1 0.50 1 0.73 1 0.00 1
Reach 1 1 1 1 1 1 1 1 1 1 1 1 1 1
r 11
1 11
r 11 11
1 1 1
1 1 1 F t } t 1 3 1 1 1 E
Segient 1 1 0.451122.001 0.197 1 0.33 1 0.70 1 0.56 148.27 1 43.291 0.73 1 0.50 1 0.73 1 0.00 1
Reach 2 1 t r 1 1 1 1 1 1 1 1 1 1
-----------------------------------------------------------------------------------------------------
1 r 11
1 i 1 11
1 1 1 1
i 1 3 1 1 E 1 E 1 1 1 1 l
Segment 1 1 0.541 67.801 0.191 1 0.41 1 0.61 1 0.48 125.96 1 23.291 0.73 1 0.50 t 0.73 1 0.00 1
Reach 3 1 i ! 1 1 1 ► 1 r 1 1 1 1 1
1 s 1 s s t 1 r 1 r s 1
-----------------------------------------------------------------------------------------------------
1 1 1 1 r 1 1 r 1 1 r 1 1
r r 1 1 1 1 1 1 r 1 1 r 1
Segment 1 1 1.001 12.301 0.135 1 0.59 1 0.33 1 0.26 1 3.34 1 2.991 0.44 1 0.30 1 0.44 1 0.00 1
Reach 4 1 1 1 1 1 1 1 1 1 1 1 1 1
-----------------------------------------------------------------------------------------------------
1
Flow
1
CBOD 1
F VBOD 1
D.O. 1
i
Cfs
1
Mgf 1
mg;l 1
mg%I 1
Segment 1.
Reach 1.
Waste
1
0.023
1
45. 000 1
90. 000 1
0. 000
Hectc V1�ate1-s i
n :1. �kSf0
1
2. i
. wt0;.) 1
'���% „'�.•�•�Ljt�•0
Tributary
1
t0
0 a 000
1
r�..5�f,.i{0
2. 000 1
4%
:1. n f.../00 1
! .440
1"i i_l i! (�+'I'
1
f..� n . i»� {»%
i
. j�»? i..� i
.i. ,. 0 i.:}f .� i
7.440
3egrsent I
Reach 2
Waste
1
�� . 000
0 ., 00i 1 1
0. {t�f0c� 1
. �j:��00
Tributary ibutatry
1
0.0vtt 111")
i
2.000 i
1. i.�{00 i
t:)
l .'Y40
X RuI�ciff
1
0. 300
1
2. C)OC-1 1
1. w100 1
7.440
YiGarrte
}
Cl .000
}
0.000 1
0.000 1
C) . C)C)o
Tributary
1
0.��j:0)
1
2.��ttj{0 1
1..f�»�00 1
x!
�=" Runof {
}
0. f�00
}
2 . w)00 }
1 . 000 1
�''77.4f-�•0
/ . 440
3egn-j nt .I
Reach 4
Waste
1-
0 .. 000
1
0. 000 1
0. 000 1
0. ;:at»a0
•T'r i. bu t a y
1
0. ���f» 0
1
EJ . �:��: 0 1
1 . �"}�.: 0 1
'f . 440
1:'"unclff
t
0 . 3 »)C)
i
2. 000 1
:1 .1 000 1
, .. 440
* Runoff flow is in cf's/ini le

'' . .. . . . .
| Beg # |
Reach
# | Beg Mi |
D.O. 1
CBOD
1
1
0.00
6.44
7.77
1
1
0.01
6.51
7.65
1
1
0.02
6.58
7.54
1
1
0.03
6.64
7.48
1
1
0.04
6.70
7.32
1
1
0.05
6.76
7.22
1
1
0.06
6.81
7.1.2
1
l
0.07
6.86
7.02
1
1
0.08
6.90
6.93
1
1
0.09
6.95
6.84
1
1
0.10
6.98
6.75
1
1
0.11
7.02
6.66
1
1
0.12
7.06
6.58
1
1
0.13
7.09
6.50
1
1
0.14
7.12
6.42
J.
1
0.15
7.15
6.34
1
1
0.16
7.18
6.27
1
1
0.17
7.20
6.19
1
1
0.18
7.23
6.12
1
1
0.19
7.25
6.05
1
1
0.20
7.27
5.98
1
1
0.21
7.30
5.92
1
1
0.22
7.32
5.85
1
1
0.23
7.33
5.79
1
1
0.24
7.35
5.73
1
1
0.25
7.87
5.67
1
1
0.26
7.89
5.61
1
1
0.27
7.40
5.56
1
2
0.27
7.40
5.56
1
2
0.82
7.75
5.80
1
2
0.87
7.91
5.07
1
2
0.42
7.99
4.86
1
2
0.47
8^03
4.68
1
2
0.52
8.05
4.50
1
2
0.57
8.07
4.35
1
2
0.62
8.08
4.20
1
2
0.67
8.09
4.07
1
2
0.72
8.09
3.95
1
8
0.72
8.09
3.95
1
3
0.75
8.07
3.88
1
3
0.78
8.05
3.82
1
3
0.81
8.03
3.76
1
3
0.84
8.02
3.70
1
3
0.87
8.02
3.64
1
3
0.90
8.02
3.59
1
3
0.98
8.01
3.53
1
3
0.96
8.02
3.48
1
3
0.99
8.02
3.44
1
3
1.02
8.02
3.39
1
3
1.05
8.02
3.34
1
3
1.08
8.02
3.80
1
3
1.11
8.03
3.26
1
8
1.14
8.03
3.22
1
3
1.17
8.03
3.18
1
3
1.20
8.04
8.14
1
8
1.28
8.04
3.10
1
3
1.26 ,
8.04
3.07
1
4
1.26
8.04
3.07
SUMMER
MODEL SAVED ON LBDATA30, UNDER
FILENAME
"BLACBURN"
| NBOD <
Flow (
12.94
0.17
12~70
0.18
12.46
0.18
12.23
0.18
12.01
0.19
11.80
0.19
11.59
0.19
11.39
D.19
11.19
0.20
11.00
0.20
10.82
0.20
10.64
0.21
10.47
0.21
10.30
0.21
10.14
0.22
9.98
0.22
9.82
0.22
9.67
0.22
9.58
0.23
9.38
0.23
9.25
0.23
9.11
0.24
8.98
0.24
8.85
0.24
8.73
0.25
8.60
0.25
8.48
0.25
8.37
0.25
8.37
0.25
7.87
0.27
7.42
O.28
7.02
0.30
6.65
0.81
6.32
0.38
6.02
0.34
5.75
0.36
5.49
0.37
5.26
0.39
5.26
0.39
5.13
0.40
5.00
0.41
4.88
0.42
4.77
0.43
4.65
0.43
4.55
0.44
4.45
0.45
4.35
0.46
4.25
0.47
4.16
0.48
4.08
0.49
3.99
0.50
8.91
0.51
8.83
0.52
3.76
0.52
3.68
0.53
8.61
0.54
3.55
0.55
3.55
_ __
0.55
__

^
�
^.°"
'.'-T
^'�
1.46
7.87'
2.88'
3.17
{).61
4
1.56
7.8l. ' '
'2!.79
3.01
0.64
.' . ..
1
.
4
1.66
7.77
2.72
2"86
0.67 .
^ '1~
4
1.76
7.74
2.65
2.73
0.70
1
4
1.86
7.72
2.58
2.60
0.78
1
4
1.96
7.70
2.52
. 2.49
0.76
1
4
2.06
7.69
2,47
2.38
0.79
1
4
2.16
7.69
2.41
2.29
0.82
1
4
2.26
7.69
2.36
2.20
0.85
1 Seg # |
Reach # |
8eg Mi 1
D.O. |
CBOD 1
NBOD
Flow i
/

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