Recent Data Anomalies at USGS Site 01651000
April 2009
NW Branch Anacostia River near Hyattsville, MD

USGS Real-Time Data at this site

State standards:   Temperature <= 32.2°C   Turbidity <= 150 NTU   6.5 <= pH <=8.5   Dissolved oxygen > 5.0 mg/l

From June 30, 2007, until February 15, 2008, water-quality data collection at this streamgage was discontinued due to funding reductions from local agencies.

Parameter Date Value
Turbidity 2009-04-03 09:45 350
Turbidity 2009-04-03 10:30 330
Turbidity 2009-04-03 10:45 310
Turbidity 2009-04-03 11:00 280
Turbidity 2009-04-03 11:15 270
Turbidity 2009-04-03 11:30 270
Turbidity 2009-04-03 11:45 280
Turbidity 2009-04-03 12:00 290
Turbidity 2009-04-03 12:15 280
Turbidity 2009-04-03 12:30 240
Turbidity 2009-04-03 12:45 240
Turbidity 2009-04-03 13:00 220
Turbidity 2009-04-03 13:15 210
Turbidity 2009-04-03 13:30 190
Turbidity 2009-04-03 13:45 160
Turbidity 2009-04-03 16:00 160
Turbidity 2009-04-03 16:15 170
Turbidity 2009-04-03 16:30 170
Turbidity 2009-04-03 16:45 200
Turbidity 2009-04-03 17:00 190
Turbidity 2009-04-03 17:15 200
Turbidity 2009-04-03 17:30 210
Turbidity 2009-04-03 18:15 210
Turbidity 2009-04-03 18:30 190
Turbidity 2009-04-03 18:45 190
Turbidity 2009-04-03 19:00 180
Turbidity 2009-04-03 19:15 190
Turbidity 2009-04-03 19:30 190
Turbidity 2009-04-03 19:45 180
Turbidity 2009-04-03 20:00 180
Turbidity 2009-04-03 20:15 190
Turbidity 2009-04-03 20:45 220
Turbidity 2009-04-03 21:00 170
Turbidity 2009-04-03 21:30 170
Turbidity 2009-04-03 22:00 180
Turbidity 2009-04-03 22:15 190
Turbidity 2009-04-03 22:30 160
Turbidity 2009-04-03 22:45 170
Turbidity 2009-04-03 23:00 170
Turbidity 2009-04-03 23:15 160
Turbidity 2009-04-03 23:30 160
pH 2009-04-07 13:00 453
pH 2009-04-07 13:15 454
pH 2009-04-07 14:30 453
pH 2009-04-13 18:15 390
pH 2009-04-18 16:15 8.6
pH 2009-04-18 16:30 8.6
pH 2009-04-18 16:45 8.6
pH 2009-04-18 17:00 8.6
pH 2009-04-18 17:15 8.6
pH 2009-04-18 17:30 8.6
pH 2009-04-18 17:45 8.6
pH 2009-04-18 18:00 8.6
pH 2009-04-18 18:15 8.6
Turbidity 2009-04-21 00:30 160
Turbidity 2009-04-21 01:30 160
Turbidity 2009-04-21 01:45 160
Turbidity 2009-04-21 02:00 170
pH 2009-04-22 23:00 302