NC0041696_wasteload allocation_19760621

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ASSIMILATIVE CAPACITY EVALUATION
LEVEL "B" ANALYSIS
SOURCE OF POLLUTION: L94E Rdoah/S. 0° P ( ✓a4d4t.) — Pr`'P'°Se
Areawide (208) Planning Area:
Facilities (201) Planning Area:
500
400
300
200
50
40
30
20
10
.8 r r -f
q i
Design Flow (mgd)
A. RECEIVING STREAM
Classification:
7/10 Flow (Qs):
'RflaD h//.SS
"Air_ 8 ,,
• B. ASSIMILATIVE CAPACITY DATA
Water Surface Slope (ft/mi)
Stream Velocity (fps)
Z !
Groundwater Runoff (cfs/mi)
Deoxygenatiem Rata (Ki Basee)
Reaeration Rate (K2 Base e)
Min. Daily Avg. D.O. (mg/1)
Stream Depth (ft)
Elevation @ Discharge Pt. (ft)
Drainage Area (sq. mi.)
7/10 Yield (cfsm)
Design Temperature (°C)
11 C. REQUIRED EFFLUENT LIMITS
Design Flow (MGD)
B0D5 (mg/1)
Ammonia Nitrogen (mg/1)
Dissolved Oxygen (mg/1)
Total Suspended Solids (mg/1)
Fecal Coliform (#/100 ml)
pH (S.0.)
D. COMMENTS
5 31.1 (i4 0
6�,jr„e A. 0, C it) = 7 o
STATE OF NORTH CAROLINA
QRIGI L
6-2r-76 la9F1
FIRST UPDATE
DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES
PAGE
C 1' 3 /
SECOND UPDATE, I THIRD UPDATE

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Area
,53
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i.7
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eh
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dte. _ 41'
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e
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Z
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0
v
.43
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,L
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•/7
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cit Add r4 gi aic poLut Tl o n) cot.) rgo L FAQ 17
0.7
i_
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710 = /0 e s
CATA041R" 2cv6� PGF
zff
00
00
90
80
70
60
50
as
30
20
10
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od
9 - /'
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a/
-
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/0
11
1L 13 /y is --
Design Flow Imgd►
/1.
/2.0r
�mti�s ',vim,
- 4
i .Liss ,,A _a n
1 A:.) 4.4.scd
8.44,„ 4:1) /0014
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6 = 1541
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Lilts Platt =
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/d0 �vv✓t a�
713
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DATE: D--5-6.
DATE ALLOCATION NEEDED:
MEMORANDUM
TO: Mike McGhee
Technical Services Branch
FROM: I,.c ' Cob\e_ SP FO
SUBJECT: Effluent Limits for NPDES Permit
DISCHARGER: 1\t e c.r- \OP L� u1/4e,tic2
COUNTY:
SUB -BASIN: t3_Q - 31
RECEIVING STREAM: CoAck,-Lw\Q�, 4L,
7Q10 FLOW: /rr-3490 c4'5
LOCATION OF DISCHARGE: v \ , w earc Sp.„ \ o o
DESIGN CAPACITY: /, a i- 6P 40. s► f.es
MAXIMUM MONTHLY MEAN EFFLUENT LIMITS:
PARAMETER LIMITS
U OD 0 -- 1J4.
1914 N 11-.3 - r 2_D ot_
TSS t /07e7 h•. Z
FECAL COLIFORM z abfreo.....c,
PH s . u . C/V.
TEMPERATURE g°(6Sa
D.O.
REMARKS:
33

rn
u
41
ASSIMILATIVE CAPACITY EVALUATION
LEVEL "B" ANALYSIS
SOURCE OF POLLUTION: Too Al op V ALbfSE (e-xp itio � ' LA Kt 1� DN (SS
Areawide (208) Planning Area:
Facilities (201) Planning Area: p__Q
500
400
300
200
100
s0
70
60
50
40
30
20
10
\
110 6
Design Flow [mgd]
9,0
Pa LW 1Io11/41 0no1.....
FA c , ut .r1
A. RECEIVING STREAM LPFKE 121iva /{ISS
Classification: F)Z^ B
7/10 Flow (cfs) Iz S
B. ASSIMILATIVE CAPACITY DATA
Water Surface Slope (ft/mi)
Stream Velocity (fps) —
Stream Depth (ft) —
Elevation @ Discharge Pt. (ft) --
Drainage Area (sq. mi.)
7/10 Yield (cfsm) —
Design Temperature (°C) 27
Groundwater Runoff (cfs/mi) —
Deoxygenation Rate (K1 Base e)
Reaeration Rate (K2 Base e) —
Min. Daily Avg. D.O. (mg/1) ' , 0
Upstream Quality -
BODu (mg/1) z
D.O. (mg/1) 7
C. REQUIRED EFFLUENT LIMITS
Design Flow (MGD) _ j,0 7..5—
BOD5 (mg/1) 3 0 3 O
Ammonia Nitrogen (mg/1) —
Dissolved Oxygen (mg/1)
Total Suspended Solids (mg/1) 3Z
Fecal Coliform (#/100 ml) 2..0 0
pH (S.U.) g_g
D. COMMENTS
LAKE /hi J.1 s , s
tatiaq 0
5 -,^ (-1 / c) _ 7 , c
AA.k.6(s4.1,t Ce.-÷
fa i/L6Cs,
STATE OF NORTH CAROLINA DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES
ORIGINAL
FIRST UPDATE
C Tel 3 i
SECOND UPDATE
THIRD UPDATE

DATE: if —/ I — 7 .S'
DATE RECEIVED:
DATE ALLOCATION NEEDED:
NENNO TO: Nike McGhee
FROM: ,e o� . S Pt 0
SUBJECT: Effluent limits for Permit Review
DISCHARGE IDENTITY:
COUNTY:
SUB -BASIN: ) 3 - - 3
RECEIVING STREAM:
7/10 MINIMUM FLOW: /d b — 4o c'�_S
LOCATION OF DISCHARGE: At
V
S tl?
DESIGN CAPACITY: 6 Z 711 6- 10
CLASS:
SLOPE: feet/mil e
Parameter
U0D
BODS
TKN
:TSS
Col iform (Fecal)
pH
Temperature
REMARKS:
EFFLUENT LIMITS
2
Limits ,z_