Colorado Real-time Water Quality Surrogates

USGS station:

opens this link in a new window Go to NWISWeb
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 Computed instantaneous selenium Computed instantaneous selenium, lower 90% prediction Computed instantaneous selenium, upper 90% prediction Probability that selenium exceeds 4.6 ug/l Instantaneous specific conductance at 25 degrees Celsius
  in ug/l  in ug/l  in ug/l  in percent  in uS/cm 
12/30/2024 23:006.755.198.79> 99947
12/30/2024 22:006.735.178.76> 99945
12/30/2024 21:006.735.178.76> 99945
12/30/2024 20:006.725.168.75> 99944
12/30/2024 19:006.705.158.72> 99942
12/30/2024 18:006.695.148.71> 99941
12/30/2024 17:006.675.138.68> 99939
12/30/2024 16:006.655.118.65> 99937
12/30/2024 15:006.645.108.64> 99936
12/30/2024 14:006.635.108.63> 99935
12/30/2024 13:006.625.098.62> 99934
12/30/2024 12:006.635.108.63> 99935
12/30/2024 11:006.645.108.64> 99936
12/30/2024 10:006.645.108.64> 99936
12/30/2024 09:006.665.128.67> 99938
12/30/2024 08:006.675.138.68> 99939
12/30/2024 07:006.685.138.69> 99940
12/30/2024 06:006.685.138.69> 99940
12/30/2024 05:006.685.138.69> 99940
12/30/2024 04:006.695.148.71> 99941
12/30/2024 03:006.695.148.71> 99941
12/30/2024 02:006.695.148.71> 99941
12/30/2024 01:006.695.148.71> 99941
12/30/2024 00:006.685.138.69> 99940
12/29/2024 23:006.675.128.67> 99939
12/29/2024 22:006.665.128.66> 99938
12/29/2024 21:006.655.118.65> 99937
12/29/2024 20:006.635.098.62> 99935
12/29/2024 19:006.615.088.60> 99933
12/29/2024 18:006.595.068.57> 99931
12/29/2024 17:006.565.048.53> 99928
12/29/2024 16:006.545.028.51> 99926
12/29/2024 15:006.525.018.48> 99924
12/29/2024 14:006.515.008.47> 99923
12/29/2024 13:006.504.998.45> 99922
12/29/2024 12:006.474.978.41> 99919
12/29/2024 11:006.464.968.40> 99918
12/29/2024 10:006.454.968.39> 99917
12/29/2024 09:006.454.968.39> 99917
12/29/2024 08:006.444.958.38> 99916
12/29/2024 07:006.434.948.36> 99915
12/29/2024 06:006.424.938.35> 99914
12/29/2024 05:006.414.938.34> 99913
12/29/2024 04:006.414.938.34> 99913
12/29/2024 03:006.414.938.34> 99913
12/29/2024 02:006.414.938.34> 99913
12/29/2024 01:006.414.938.34> 99913
12/29/2024 00:006.414.938.34> 99914
12/28/2024 23:006.404.928.33> 99913
12/28/2024 22:006.394.918.32> 99912
(... show all)

Discrete Water-Quality Data

No selenium data available for specified time period.