Montana Stream and River Levels |

The United States Geological Survey has a number of stream gages located throughout Montana. These estimate stream levels, discharges and record them over time. This data is published on the web and many stations allow users to plot custom graphs. Get updated Montana river and stream levels from USGS
here.
Montana Stream and River Level Alerts |

The United States Geological Survey has a system that will send you an email message when flood levels are reached on any steam with USGS gaging equipment that you have selected. Sign up
here to recieve Montana stream and river level alerts.
Montana Water Publications |

The United States Geological Survey has a number of publications related to water use and water resources in Montana. View the water resource publications for Montana
here.