Notice:Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake, Volcano, LANDSAT and Water information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted. For more information, please see www.doi.gov/shutdown.

Wyoming Real-time Water Quality

Wyoming Regression Models, by Publication Source

Linard, J.I., Schaffrath, K.R., 2014, Regression models for estimating salinity and selenium concentrations at selected sites in the upper Colorado River Basin, Colorado: 2009 - 2012 (in publication process): U.S. Geological Survey Open File Report 2014-1015, 28 p.

Station Constituent Model Form n R2 BCF Standard Errors of Coefficeints Correlation Matrix Lower-Left
09217000 Diss. solids ln(DSR) = - 0.949785 - 0.0195 ln(Q) + 1.0992 ln(SC) 132 0.9957 1.0004 0.149, 0.0062, 0.0192 -0.7922, -0.9728, 0.6301
09217000 Load diss. solids ln(LDS) = - 6.8654 + 0.9805 ln(Q) + 1.0992 ln(SC) 132 0.9957 1.0004 0.149, 0.0062, 0.0192 -0.7922, -0.9728, 0.6301