Quality of Water Colorado River Basin

USGS station:

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Constituent:
Time period:

At this site, real-time estimates of water quality depend on the availability of instantaneous discharge and specific conductivity measurements. During winter months, real-time water quality estimates may not be available for this site due to effects of ice.

The data shown here are provisional and have not been reviewed or edited. They may be subject to change.

Download in tab-separated format

Continuous Water-Quality Data

Date-Time Instantaneous specific conductance at 25 degrees Celsius
  in uS/cm 
04/14/2026 19:001140
04/14/2026 18:451140
04/14/2026 18:301140
04/14/2026 18:151140
04/14/2026 18:001140
04/14/2026 17:451140
04/14/2026 17:301140
04/14/2026 17:151140
04/14/2026 17:001140
04/14/2026 16:451140
04/14/2026 16:301140
04/14/2026 16:151140
04/14/2026 16:001140
04/14/2026 15:451140
04/14/2026 15:301130
04/14/2026 15:151130
04/14/2026 15:001130
04/14/2026 14:451130
04/14/2026 14:301130
04/14/2026 14:151130
04/14/2026 14:001130
04/14/2026 13:451130
04/14/2026 13:301130
04/14/2026 13:151130
04/14/2026 13:001130
04/14/2026 12:451120
04/14/2026 12:301120
04/14/2026 12:151120
04/14/2026 12:001120
04/14/2026 11:451120
04/14/2026 11:301120
04/14/2026 11:151120
04/14/2026 11:001120
04/14/2026 10:451110
04/14/2026 10:301110
04/14/2026 10:151110
04/14/2026 10:001110
04/14/2026 09:451110
04/14/2026 09:301100
04/14/2026 09:151100
04/14/2026 09:001100
04/14/2026 08:451100
04/14/2026 08:301100
04/14/2026 08:151090
04/14/2026 08:001080
04/14/2026 07:451080
04/14/2026 07:301080
04/14/2026 07:151080
04/14/2026 07:001080
04/14/2026 06:451080
(... show all)

Discrete Water-Quality Data

Date-Time Instantaneous specific conductance at 25 degrees Celsius
  in uS/cm 
03/17/2026 11:001160
02/04/2026 11:051410