Colorado Real-time Water Quality Surrogates

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 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 
04/29/2024 02:000.950.731.24< 1600
04/29/2024 01:000.950.731.24< 1600
04/29/2024 00:000.950.731.24< 1600
04/28/2024 23:000.950.731.24< 1599
04/28/2024 22:000.950.731.24< 1600
04/28/2024 21:000.950.731.24< 1599
04/28/2024 20:000.950.731.24< 1600
04/28/2024 19:000.950.731.23< 1596
04/28/2024 18:000.950.731.23< 1597
04/28/2024 17:000.950.731.23< 1597
04/28/2024 16:000.950.731.23< 1596
04/28/2024 15:000.940.731.23< 1595
04/28/2024 14:000.940.731.23< 1595
04/28/2024 13:000.940.731.23< 1595
04/28/2024 12:000.950.731.23< 1596
04/28/2024 11:000.950.731.23< 1596
04/28/2024 10:000.950.731.23< 1597
04/28/2024 09:000.950.731.23< 1597
04/28/2024 08:000.950.731.23< 1597
04/28/2024 07:000.950.731.23< 1597
04/28/2024 06:000.950.731.23< 1596
04/28/2024 05:000.950.731.23< 1596
04/28/2024 04:000.950.731.23< 1596
04/28/2024 03:000.940.721.22< 1594
04/28/2024 02:000.940.721.22< 1594
04/28/2024 01:000.940.721.22< 1594
04/28/2024 00:000.940.721.22< 1594
04/27/2024 23:000.940.721.22< 1594
04/27/2024 22:000.940.721.22< 1594
04/27/2024 21:000.940.721.22< 1594
04/27/2024 20:000.940.721.22< 1594
04/27/2024 19:000.940.721.22< 1594
04/27/2024 18:000.940.721.22< 1594
04/27/2024 17:000.940.721.22< 1594
04/27/2024 16:000.940.721.22< 1593
04/27/2024 15:000.940.721.21< 1592
04/27/2024 14:000.940.721.22< 1593
04/27/2024 13:000.940.721.22< 1593
04/27/2024 12:000.930.721.21< 1591
04/27/2024 11:000.940.721.21< 1592
04/27/2024 10:000.940.721.22< 1593
04/27/2024 09:000.940.721.22< 1593
04/27/2024 08:000.940.721.22< 1594
04/27/2024 07:000.940.721.22< 1594
04/27/2024 06:000.940.721.22< 1593
04/27/2024 05:000.940.721.21< 1592
04/27/2024 04:000.940.721.21< 1592
04/27/2024 03:000.940.721.21< 1592
04/27/2024 02:000.940.721.21< 1592
04/27/2024 01:000.940.721.21< 1592
(... show all)

Discrete Water-Quality Data

Date-Time Instantaneous selenium Instantaneous specific conductance at 25 degrees Celsius
  in ug/l  in uS/cm 
11/07/2023 08:00--630
08/02/2023 12:150.41396
04/12/2023 15:000.63561
01/11/2023 13:150.77655