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Data Anomalies at USGS Site 01651000
February 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 2004-02-06 11:45 170
Turbidity 2004-02-06 12:00 180
Turbidity 2004-02-06 12:15 190
Turbidity 2004-02-06 12:30 230
Turbidity 2004-02-06 12:45 220
Turbidity 2004-02-06 13:00 175
Turbidity 2004-02-06 13:15 200
Turbidity 2004-02-06 13:30 210
Turbidity 2004-02-06 13:45 222
Turbidity 2004-02-06 14:00 221
Turbidity 2004-02-06 14:15 206
Turbidity 2004-02-06 14:30 188
Turbidity 2004-02-06 14:45 180
Turbidity 2004-02-06 15:00 186
Turbidity 2004-02-06 15:15 196
Turbidity 2004-02-06 15:30 200
Turbidity 2004-02-06 15:45 206
Turbidity 2004-02-06 16:00 210
Turbidity 2004-02-06 16:15 210
Turbidity 2004-02-06 16:30 210
Turbidity 2004-02-06 16:45 210
Turbidity 2004-02-06 17:00 204
Turbidity 2004-02-06 17:15 206
Turbidity 2004-02-06 17:30 216
Turbidity 2004-02-06 17:45 220
Turbidity 2004-02-06 18:00 232
Turbidity 2004-02-06 18:15 240
Turbidity 2004-02-06 18:30 240
Turbidity 2004-02-06 18:45 240
Turbidity 2004-02-06 19:00 240
Turbidity 2004-02-06 19:15 234
Turbidity 2004-02-06 19:30 242
Turbidity 2004-02-06 19:45 244
Turbidity 2004-02-06 20:00 243
Turbidity 2004-02-06 20:15 248
Turbidity 2004-02-06 20:30 244
Turbidity 2004-02-06 20:45 246
Turbidity 2004-02-06 21:00 256
Turbidity 2004-02-06 21:15 254
Turbidity 2004-02-06 21:30 244
Turbidity 2004-02-06 21:45 234
Turbidity 2004-02-06 22:00 233
Turbidity 2004-02-06 22:15 238
Turbidity 2004-02-06 22:30 222
Turbidity 2004-02-06 22:45 216
Turbidity 2004-02-06 23:00 232
Turbidity 2004-02-06 23:15 231
Turbidity 2004-02-06 23:30 216
Turbidity 2004-02-06 23:45 210
Turbidity 2004-02-06 24:00 210
Turbidity 2004-02-07 00:15 210
Turbidity 2004-02-07 00:30 204
Turbidity 2004-02-07 00:45 200
Turbidity 2004-02-07 01:00 206
Turbidity 2004-02-07 01:15 198
Turbidity 2004-02-07 01:30 190
Turbidity 2004-02-07 01:45 184
Turbidity 2004-02-07 02:00 186
Turbidity 2004-02-07 02:15 190
Turbidity 2004-02-07 02:30 184
Turbidity 2004-02-07 02:45 180
Turbidity 2004-02-07 03:00 174
Turbidity 2004-02-07 03:15 182
Turbidity 2004-02-07 03:30 187
Turbidity 2004-02-07 03:45 182
Turbidity 2004-02-07 04:00 174
Turbidity 2004-02-07 04:15 164
Turbidity 2004-02-07 04:30 157
Turbidity 2004-02-07 04:45 152
Turbidity 2004-02-07 05:00 156
Turbidity 2004-02-07 05:15 154