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Data Anomalies at USGS Site 01651000
September 2004
NW Branch Anacostia River near Hyattsville, MD

State standards:   Temperature <= 32.2°C   Turbidity <= 150 NTU   6.5 <= pH <=8.5

Parameter Date Value
Turbidity 2004-09-17 23:30 161.6667
Turbidity 2004-09-17 23:45 186.6667
Turbidity 2004-09-17 24:00 200
Turbidity 2004-09-18 00:15 191.3333
Turbidity 2004-09-18 00:30 181.3333
Turbidity 2004-09-18 00:45 154
Turbidity 2004-09-28 17:00 177.3333
Turbidity 2004-09-28 17:15 284.6667
Turbidity 2004-09-28 17:30 371.3333
Turbidity 2004-09-28 17:45 363.3333
Turbidity 2004-09-28 18:00 308
Turbidity 2004-09-28 18:15 269.3333
Turbidity 2004-09-28 18:30 254.6667
Turbidity 2004-09-28 18:45 239.3333
Turbidity 2004-09-28 19:00 219.3333
Turbidity 2004-09-28 19:15 188.6667
Turbidity 2004-09-28 19:30 175.3333
Turbidity 2004-09-28 19:45 164
Turbidity 2004-09-28 22:15 160.6667
Turbidity 2004-09-28 22:30 175.3333
Turbidity 2004-09-28 22:45 185.3333
Turbidity 2004-09-28 23:00 179.3333
Turbidity 2004-09-28 23:15 164.6667
Turbidity 2004-09-28 23:30 154.6667
Turbidity 2004-09-30 00:45 434.6
Turbidity 2004-09-30 01:00 484
Turbidity 2004-09-30 01:15 398
Turbidity 2004-09-30 01:30 340
Turbidity 2004-09-30 01:45 274
Turbidity 2004-09-30 02:00 188