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Kansas Real-Time Water Quality


NRTWQ Home >> Kansas >> View Data >> 07144100
USGS station:

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Constituent:
Time period:
Model Form:

Model Form #1

TKN = 0.863 + 0.00232 TURB

where:

Model Archive Summary

The model archive summary for computed total org. N + NH3 can be viewed in pdf form here.

Model Calibration

Basic Data

Number of measurements: 39
Mean squared error: 0.26286129
Multiple R2: 0.7425
Bias correction (smearing) factor: 1

Explanatory Variables

VariableValueStandard error
Intercept0.8630.1105
TURB 0.002320.0002

Correlation Matrix

InterceptTURB
Intercept1-0.6696
TURB -0.66961

Reference

Notes

This model is used to compute values at this station only from 1999 through 2006, the range of time when a 6026-model turbidity sensor was used. Beginning in 2007, a 6136-model turibidty sensor was installed, resulting in a change to the model.