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Data Anomalies at USGS Site 01651000
March 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 2004-03-06 06:15 230
Turbidity 2004-03-06 06:30 284.6667
Turbidity 2004-03-06 06:45 292.4445
Turbidity 2004-03-06 07:00 295.7778
Turbidity 2004-03-06 07:15 299.1111
Turbidity 2004-03-06 07:30 388
Turbidity 2004-03-06 07:45 405.3333
Turbidity 2004-03-06 08:00 385.3333
Turbidity 2004-03-06 08:15 347
Turbidity 2004-03-06 08:30 302
Turbidity 2004-03-06 08:45 279
Turbidity 2004-03-06 09:00 264
Turbidity 2004-03-06 09:15 245.3333
Turbidity 2004-03-06 09:30 225.3333
Turbidity 2004-03-06 09:45 220
pH 2004-03-26 16:45 8.56
pH 2004-03-26 17:00 8.6
pH 2004-03-26 17:15 8.6
pH 2004-03-26 17:30 8.6
pH 2004-03-26 17:45 8.6
pH 2004-03-26 18:00 8.6
pH 2004-03-26 18:15 8.6
pH 2004-03-26 18:30 8.54