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.

North Dakota Real-time Water Quality

USGS station:

opens this link in a new window Go to NWISWeb
Constituent:
Time period:
Model Form:

Model Form #1

DS = - 21.695 + 0.665 SC

where:

Model Calibration

Basic Data

Number of measurements: 75
Mean squared error: 148.84
Multiple R2: 0.985
Bias correction (smearing) factor: 1

Explanatory Variables

VariableValueStandard error
Intercept-21.69512.173
SC 0.6650.00953

Correlation Matrix

InterceptSC
Intercept1-0.0668887
SC -0.06688871

Reference