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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41 | 1987-08-12 -- -- | -- | Yes | JJF | USGS | 6.99 | Unspecified | Clear | NONE | |||
| 40 | 1987-06-04 -- -- | -- | Yes | JJF/KT | USGS | 5.36 | 1.18 | 0.00 | 0.30 | Fair | Clear | NONE |
| 39 | 1987-04-29 -- -- | -- | Yes | JJF | USGS | 6.22 | 1.22 | 0.00 | 0.30 | Good | Clear | NONE |
| 38 | 1987-03-16 -- -- | -- | Yes | JJF | USGS | 6.46 | 1.21 | Good | Clear | NONE | ||
| 37 | 1987-01-14 -- -- | -- | Yes | JJF | USGS | 7.94 | 1.23 | 0.00 | 0.30 | Fair | Clear | NONE |
| 36 | 1986-11-19 -- -- | -- | Yes | JJF | USGS | 8.58 | 1.26 | 0.00 | 0.30 | Fair | Clear | NONE |
| 35 | 1986-10-14 -- -- | -- | Yes | JJF | USGS | 9.76 | 1.32 | 0.00 | 0.30 | Fair | Clear | NONE |
| 34 | 1986-09-25 -- -- | -- | Yes | RJO | USGS | 630 | 6.49 | Unspecified | Clear | NONE | ||
| 33 | 1986-09-24 -- -- | -- | Yes | MRJ | USGS | 7.68 | 1.24 | 0.00 | 0.30 | Fair | Clear | NONE |
| 32 | 1986-07-23 -- -- | -- | Yes | MRJ | USGS | 7.81 | 1.22 | 0.00 | 0.30 | Fair | Clear | NONE |
| 31 | 1986-06-24 -- -- | -- | Yes | MRJ/JF | USGS | 7.11 | 1.22 | 0.00 | 0.30 | Fair | Clear | NONE |
| 30 | 1986-06-02 -- -- | -- | Yes | MRJ | USGS | 9.22 | 1.15 | 0.00 | 0.30 | Fair | Clear | NONE |
| 29 | 1986-04-22 -- -- | -- | Yes | MRJ | USGS | 6.00 | 0.98 | 0.00 | 0.30 | Fair | Clear | NONE |
| 28 | 1986-03-26 -- -- | -- | Yes | MRJ | USGS | 7.40 | 1.10 | 0.00 | 0.30 | Good | Clear | NONE |
| 27 | 1986-02-26 -- -- | -- | Yes | MRJ | USGS | 6.48 | 1.40 | 0.00 | 0.30 | Fair | NONE | |
| 26 | 1986-01-28 -- -- | -- | Yes | MRJ | USGS | 5.88 | 1.41 | 0.00 | 0.30 | Fair | Clear | NONE |
| 25 | 1985-12-17 -- -- | -- | Yes | MRJ | USGS | 5.58 | 1.28 | 0.00 | 0.30 | Fair | Clear | NONE |
| 24 | 1985-11-04 -- -- | -- | Yes | MRJ | USGS | 4.04 | 1.02 | 0.00 | 0.40 | Good | NONE | |
| 23 | 1985-09-24 -- -- | -- | Yes | MRJ | USGS | 4.23 | 1.62 | 0.00 | 0.30 | Good | DebrisLight | NONE |
| 22 | 1985-08-20 -- -- | -- | Yes | MRJ | USGS | 5.45 | 1.15 | 0.00 | 0.30 | Good | DebrisLight | NONE |
| 21 | 1985-07-29 -- -- | -- | Yes | MRJ | USGS | 5.16 | 1.11 | 0.01 | 0.30 | Good | DebrisLight | NONE |
| 20 | 1985-05-16 -- -- | -- | Yes | MRJ | USGS | 5.36 | 1.36 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 19 | 1985-04-09 -- -- | -- | Yes | MRJ | USGS | 5.33 | 1.24 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 18 | 1985-03-13 -- -- | -- | Yes | MRJ | USGS | 5.89 | 0.98 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 17 | 1985-01-23 -- -- | -- | Yes | MRJ | USGS | 5.24 | 0.98 | 0.00 | 0.30 | Fair | DebrisHeavy | NONE |
| 16 | 1984-12-11 -- -- | -- | Yes | MRJ | USGS | 5.41 | 0.94 | 0.00 | 0.30 | Good | DebrisLight | NONE |
| 15 | 1984-10-30 -- -- | -- | Yes | MRJ | USGS | 6.10 | 0.93 | 0.00 | 0.30 | Good | DebrisLight | 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: 2025-12-18 23:50:46 EST
0.34 0.27 caww02