Utah Real-time Water Quality
Real-time computed concentrations of water-quality constituents such as suspended sediment, total nitrogen, and total phosphorus are calculated using ordinary least squares regression models. The results of these models, along with direct water-quality measurements, can be viewed here as time-series graphs, or downloaded as tabular data.
Ordinary least squares regression models on this site use conventional sensor measurements (for example, discharge, temperature, pH, specific conductance, turbidity, and dissolved oxygen) to compute concentrations and loads of other water-quality constituents in real time. This makes it possible to compute instantaneous values of many constituents in real time for public safety without the lengthy time delay of collecting a sample and waiting for analysis of a sample at a laboratory.
Please select a site from below to start viewing data. You also can read more about the methods, measured constituents, and disclaimers by using the navigation bar at the top of each page.
|Continuous Water-Quality Gage|
|Discontinued Continuous Water-Quality Gage|
|Station Name||Station Identifier||County||Computation Period|
|Colorado River near Cisco, UT||09180500||Grand||Jan. 2013 to present|
|Dolores River near Cisco, UT||09180000||Grand||Jan. 2013 to present|
|Duchesne River near Randlett, UT||09302000||Uintah||Jan. 2013 to present|
|Ferron Creek (Upper Station) near Ferron, UT||09326500||Emery||Jan. 2015 to present|
|Ferron Creek Below Millsite Res & Divs Near Ferron, UT||09327000||Emery||Jan. 2015 to present|
|Green River at Green River, UT||09315000||Emery||Jan. 2013 to present|
|San Juan river near Bluff, UT||09379500||San Juan||Jan. 2013 to present|
|San Rafael River near Green River, UT||09328500||Emery||Jan. 2013 to present|
|White River near Watson, UT||09306500||Uintah||Jan. 2013 to present|