NC0050342_report_19931203

North Carolina Division of Environmental Management
Water Quality Section / Intensive Survey Group
December 3, 1993
MEMORANDUM
To: Ruth Swanek
Through: Jay SauberJ
From: Howard Bryant ki
Lu 7 1993
g 'g• 0334'14.44
Subject: Long-term BOD Analysis forWinston-Salem Lower Muddy
County: Forsyth
NPDES # NC0050342
Receiving Stream: Yadkin River
Sub -basin: 030704
DAY .13011 NH3-N TKN-N NOX-N TN-N
0 12.00 12.0 6.20 18.0
5 10.0 8.50 12.0 4.20 16.0
10 26.1 7.10 10.0 9.00 19.0
15 54.5 0.13 4.0 17.00 21.0
20 65.8 0.08 10.0 15.00 25.0
25 73.8 0.05 3.3 17.00 20.0
30 76.6 0.04 1.7 17.00 19.0
35 78.9
40 81.1
50 84.1
60 86.7 0.02 2.0 19.00 21.0
70 89.2
80 90.9
90 92.0 0.02 1.6
I 17.00 19.0
100 93.6
110 94.8
120 95.9 0.06 1.8 19.00 21.0
140 98.1
Date Collected: June 16, 1993 Collected by: Spencer
1130-1200
cc: Central Files
Regional Water Quality Supervisor
pH: 8.0
Test evaluation: excellent
Seeded: seeded
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A/go o /2 -8
34. 93-
40,c - 3'