Kansas Real-Time Water Quality

USGS - science for a changing world

USGS Home
Contact USGS
Search USGS

Kansas Real-Time Water Quality

NRTWQ Home >> Kansas >> View Data >> 07144780

USGS station:	Go to NWISWeb
Constituent:
Time period:
Model Form:

Model Form #2

log₁₀(Cl) = - 1.8984 + 1.3868 log₁₀(SC)

where:

Cl is computed chloride, in milligrams per liter
SC is specific conductance at 25 degrees Celsius, in microsiemens per centimeter

Model Calibration

Basic Data

Number of measurements:	48
Mean squared error:	0.00349281
Multiple R²:	0.96
Bias correction (smearing) factor:	1.0086

Explanatory Variables

Variable	Value	Standard error
Intercept	-1.8984	0.118
log₁₀(SC)	1.3868	0.041

Correlation Matrix

	Intercept	log₁₀(SC)
Intercept	1	-0.9974
log₁₀(SC)	-0.9974	1

Reference

Stone, M.L., Graham, J.L., and Gatotho, J.W., 2012, Continuous Real-Time Water-Quality Monitoring and Regression Analysis to Compute Constituent Concentrations, Loads, and Yields in the North Fork Ninnescah River above Cheney Reservoir, South-Central Kansas, 1999-2009: U.S. Geological Survey Scientific Investigations Report 2012-XXXX, XX pp.

Notes

New model started

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
URL: http://nrtwq.usgs.gov/explore/modelinfo?site_no=07144780&pcode=00940&period=31d_all&timestep=uv
Page Contact Information: National Real-Time Water Quality Information
Page Last Modified: Wed 06 October 2010