NC0024538_Monitoring (Report)_19961028 (2)

North Carolina Division of Environmental Management
Water Quality Section/Intensive Survey Group
October 28, 1996
MEMORANDUM
To: Ruth Swanek
Through: Jay SauberJ ---,�
From: Howard Bryant 1,4,*
Subject: Long-term BOD Analysis for Shelby-Broad River WWTP
County: Cleveland
NPDES #NCO024538
Receiving Stream: First Broad River
Sub-basin: 0308061
DAY BOD NH3-N TKN-N NOX-N TN-N
0 9.90 11.0 0.26 1 1.0
5 17.74 8.20 9.8 1.80 11.6
10 60.48
15 67.82 0.13 1.5 11.00 12.0
20 72.87
25 77.75
30 80.82 0.09 0.9 11 .00 12.0
35 83.34
40 85.56
50 89.58
60 92.95 0.01 1.0 12.00 13.0
70 95.24
80 96.52
90 97.52 0.02 1.1 11.00 12.0
100 98.68
110 99.69
120 100.57 0.07 1.0 13.00 14.0
180 104.04
Date Collected: April 29, 1996 Collected by: Lesley Test evaluation: excellent
1000-1000 pH: 8.0 Seeded:seeded
cc: Central Files
Regional Water Quality Supervisor