NC0003760_Report_19890531

North Carolina Division of Environmental Management
Water Quality Section / Intensive Survey Group
MEMORANDUM
To: Ruth Swanek
Through: Jay Sauber
From: Howard Bryant
Subject: Long-term BOD Analysis forE. I. Dupont -Kinston
County: Lenoir
NPDES # NC0003760
Receiving Stream: Neuse River
Sub -basin: 030405
DAY BQD_ NH3-N TKN-N NOX-N TN-N
0 0.14 0.9 0.38 1.3
5 6.83 0.02 0.6 0.73 1.3
10 10.42
15 12.29 0.01 0.4 1.10 1.5
20 13.71
25 15.02
30 15.82 0.01 0.3 1.30 1.6 . i �
35 16.50 ` `�
40 16.79 11
50 17.40 ���✓
60 17.97
70 18.30
80 18.59 95 19.01 - ii.1 `i - 1411 1✓30' - 2
Date Collected: May 31, 1989
0930-0930
NBOD: 3.20
cc: Central Files
Regional Water Quality Supervisor
Collected by: Vincent
pH: 7.9
CBOD: 15.80
Test evaluation:
Seeded: seeded
CBOD/BOD-5: 3.00