NC0023868_report_19931119

North Carolina Division of Environmental Management
Water Quality Section / Intensive Survey Group
November 19, 1993
MEMORANDUM
To: Ruth Swanek
Through: Jay Sauber
From: Howard Bryant
Subject: Long-term BOD Analysis forBurlington East WWTP
County: Alamance
NPDES # NC0023868
Receiving Stream: Haw River
Sub -basin: 030602
DAY BOD NH3-N TKN-N NOX-N TN-N
0 0.20 5.3 8.60 13.9
5 8.92 0.74 3.6 8.70 12.3
10 14.65 0.42 4.2 10.00 14.0
15 21.98 0.12 6.2 10.00 16.0
20 27.40 0.07 3.3 11.00 14.0
25 30.55 0.06 3.7 11.00 15.0
30 32.91 0.08 6.2 9.80 16.0
35 34.67
40 36.57
50 39.07
60 41.54 0.05 4.5 12.00 16.0
70 43.58
80 45.27
90 47.16
100 49.63
110 50.73
120 51.50 0.02 3.4 11.00 14.0
140 53.22
Date Collected: May 12, 1993 Collected by: Johnston
0800-0800
cc: Central Files
Regional Water Quality Supervisor
Test evaluation: excellent
pH: 7.7 Seeded: seeded