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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008A | 2008-06-19 09:00 | MDT | Yes | GEM/TLC | USGS | 15.5 | Good | NONE | ||||
| 24 | 1977-09-30 -- -- | -- | Yes | hul | USGS | 25.1 | 1.08 | Unspecified | NONE | |||
| 23 | 1977-05-10 -- -- | -- | Yes | hul | USGS | 21.0 | 0.74 | Unspecified | NONE | |||
| 22 | 1977-03-04 -- -- | -- | Yes | hul | USGS | 22.9 | 0.77 | Unspecified | NONE | |||
| 21 | 1977-01-04 -- -- | -- | Yes | hul | USGS | 21.0 | 1.02 | Unspecified | NONE | |||
| 20 | 1976-11-01 -- -- | -- | Yes | hul | USGS | 29.0 | 1.38 | Unspecified | NONE | |||
| 19 | 1976-06-01 -- -- | -- | Yes | rtc | USGS | 22.2 | 0.80 | Unspecified | NONE | |||
| 18 | 1976-05-03 -- -- | -- | Yes | hul | USGS | 20.8 | 0.79 | Unspecified | NONE | |||
| 17 | 1976-04-01 -- -- | -- | Yes | rtc | USGS | 21.9 | 0.82 | Unspecified | NONE | |||
| 16 | 1976-03-03 -- -- | -- | Yes | rtc | USGS | 22.6 | 0.88 | Unspecified | NONE | |||
| 15 | 1976-02-02 -- -- | -- | Yes | rtc | USGS | 25.1 | 1.10 | Unspecified | NONE | |||
| 14 | 1976-01-02 -- -- | -- | Yes | rtc | USGS | 26.7 | 1.06 | Unspecified | NONE | |||
| 13 | 1975-12-03 -- -- | -- | Yes | rtc | USGS | 29.6 | 1.20 | Unspecified | NONE | |||
| 12 | 1975-10-28 -- -- | -- | Yes | rtc | USGS | 31.3 | 1.24 | Unspecified | NONE | |||
| 11 | 1975-10-01 -- -- | -- | Yes | rtc | USGS | 32.3 | 1.20 | Unspecified | NONE | |||
| 10 | 1975-06-02 -- -- | -- | Yes | rtc | USGS | 20.4 | 1.16 | Unspecified | NONE | |||
| 9 | 1975-05-01 -- -- | -- | Yes | rtc | USGS | 21.1 | 0.96 | Unspecified | NONE | |||
| 8 | 1975-04-11 -- -- | -- | Yes | llh | USGS | 19.7 | 0.87 | Unspecified | NONE | |||
| 7 | 1975-03-13 -- -- | -- | Yes | llh | USGS | 21.7 | 0.84 | Unspecified | NONE | |||
| 6 | 1975-02-19 -- -- | -- | Yes | rtc | USGS | 22.7 | 0.90 | Unspecified | NONE | |||
| 5 | 1975-01-21 -- -- | -- | Yes | rtc | USGS | 24.4 | 1.31 | Unspecified | NONE | |||
| 4 | 1975-01-17 -- -- | -- | Yes | llh | USGS | 31.7 | 1.66 | Unspecified | NONE | |||
| 3 | 1974-12-17 -- -- | -- | Yes | rtc | USGS | 25.1 | 1.84 | Unspecified | NONE | |||
| 2 | 1974-11-19 -- -- | -- | Yes | llh | USGS | 30.0 | 1.95 | Unspecified | NONE | |||
| 1 | 1974-10-22 -- -- | -- | Yes | llh | USGS | 31.1 | 1.90 | 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: 2025-12-14 18:08:43 EST
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