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Kansas Real-Time Water Quality

USGS station:

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Constituent:
Time period:
Model Form:

Model Form #1

Ca = - 0.0587 + 0.0979 SC

where:

Model Archive Summary

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

Model Calibration

Basic Data

Number of measurements: 131
Mean squared error: 48.469444
Multiple R2: 0.9617
Bias correction (smearing) factor: 1

Explanatory Variables

VariableValueStandard error
Intercept-0.05871.2588
SC 0.09790.0017

Correlation Matrix

InterceptSC
Intercept1-0.8755
SC -0.87551

Reference

Notes

Old model used through 2006.