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HomeMy WebLinkAboutNC0024881_report_19941108North Carolina Division of Environmental Management Water Quality Section / Intensive Survey Group November 8, 1994 MEMORANDUM To: Ruth Swanek Through: Jay Sauber From: Howard Bryant Subject: Long-term BOD Analysis for Reidsville County: Rockingham NPDES # NC0024881 Receiving Stream: Little Troublesome Creek Sub -basin: 030601 DAY BOD NH3-N TKN-N NOX-N TN-N 0 0.03 3.4 15.00 18.0 5 2.94 0.26 3.2 15.00 18.0 10 5.05 0.16 1.7 17.00 19.0 15 7.53 0.10 1.5 16.00 18.0 20 9.15 0.06 1.5 16.00 18.0 25 10.52 30 11.54 0.11 1.4 15.00 16.0 35 12.72 40 13.90 50 16.09 60 18.22 0.17 1.8 17.00 19.0 70 20.12 80 21.74 90 22.95 0.06 1.0 15.00 16.0 100 24.14 110 25.06 120 25.95 0.03 1.9 17.00 19.0 166 28.94 Date Collected: May 25, 1994 Collected by: Lee Spencer Test evaluation: excellent 0730-0730 cc: Central Files Regional Water Quality Supervisor pH: 7.4 Seeded: seeded