Kansas Real-Time Water Quality

Kansas Real-Time Water Quality

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

Model Form #2

log₁₀(DSR) = - 0.02 + 0.929 log₁₀(SC)

where:

DSR is computed diss. solids, in milligrams per liter
SC is specific conductance at 25 degrees Celsius, in microsiemens per centimeter

Model Archive Summary

The model archive summary for computed diss. solids can be viewed in pdf form here.

Model Calibration

Basic Data

Number of measurements:	315
Mean squared error:	0.00188356
Multiple R²:	0.97
Bias correction (smearing) factor:	1

Explanatory Variables

Variable	Value	Standard error
Intercept	-0.02	0.0237
log₁₀(SC)	0.929	0.00869

Correlation Matrix

	Intercept	log₁₀(SC)
Intercept	1	-0.995
log₁₀(SC)	-0.995	1

Reference

Stone, M.L., and Klager, B.J., 2022, Documentation of models describing relations between continuous real-time and discrete water-quality constituents in the Little Arkansas River, south-central Kansas, 1998-2019: U.S. Geological Survey Open-File Report 2022-1010, 34 p.