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Streamflow Measurements for the Nation
Streamflow measurement pages will be decommissioned in early 2026.
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| HTML table with channel data |
| HTML table without channel data |
| Tab-separated data with channel data |
| Tab-separated data without channel data |
| Graph of data |
| Reselect output format |
| Meas. Number |
Date Time | Time Datum |
Measurement Used? |
Who | Measuring Agency |
Stream flow (ft3/s) |
Gage Height (ft) |
GH Change (ft) |
Meas. Duration (hr) |
Meas. Rated |
Control | Flow Adjust. Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 1975-09-08 -- -- | -- | Yes | rtc | USGS | 2.32 | 2.32 | Unspecified | NONE | |||
| 3 | 1975-06-03 -- -- | -- | Yes | llh | USGS | 46.7 | 3.37 | Unspecified | NONE | |||
| 2 | 1975-05-09 -- -- | -- | Yes | llh | USGS | 17.4 | 2.75 | Unspecified | NONE | |||
| 1 | 1974-09-19 -- -- | -- | Yes | rjw | USGS | 3.56 | 2.42 | Unspecified | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Montana Water Data Support Team
Page Last Modified: 2026-01-23 15:19:30 EST
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