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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 29 | 1992-03-11 15:00 | MST | Yes | JRF | USGS | 30.3 | 4.52 | 0.00 | 0.50 | Fair | Clear | NONE |
| 28 | 1991-12-05 11:50 | MST | Yes | JRF | USGS | 29.0 | 4.49 | 0.03 | 0.60 | Fair | Clear | NONE |
| 27A | 1991-08-20 15:30 | MDT | Yes | jrf | USGS | 30.0 | 4.42 | Unspecified | Clear | NONE | ||
| 27 | 1991-08-20 14:50 | MDT | Yes | JRF | USGS | 29.6 | 4.42 | -0.01 | 0.60 | Good | Clear | NONE |
| 26 | 1991-06-18 14:30 | MDT | Yes | JRF | USGS | 28.3 | 4.38 | 0.00 | 0.50 | Good | Clear | NONE |
| 25 | 1991-04-22 14:10 | MDT | Yes | JRF | USGS | 23.5 | 4.31 | 0.00 | 0.50 | Fair | Clear | NONE |
| 24 | 1991-01-23 12:00 | MST | Yes | JRF | USGS | 50.1 | 4.82 | 0.00 | 0.50 | Good | Clear | NONE |
| 23 | 1990-11-21 08:30 | MST | Yes | JRF | USGS | 84.1 | 5.22 | 0.00 | 0.50 | Good | Clear | NONE |
| 22 | 1990-10-18 12:30 | MDT | Yes | LGS/JRF | USGS | 27.7 | 4.47 | 0.06 | 0.60 | Fair | Clear | NONE |
| 21 | 1990-09-05 16:16 | MDT | Yes | LGS/JRF | USGS | 28.0 | 4.47 | 0.00 | 0.70 | Fair | VegetationLight | NONE |
| 20 | 1990-07-24 11:10 | MDT | Yes | JRF | USGS | 31.2 | 4.52 | 0.00 | 0.50 | Good | Clear | NONE |
| 19 | 1990-05-17 07:30 | MDT | Yes | JRF | USGS | 29.1 | 4.50 | 0.00 | 0.50 | Good | Clear | NONE |
| 18 | 1989-12-13 12:00 | MST | Yes | rjw | USGS | 124 | 5.58 | 0.00 | 0.50 | Good | Clear | NONE |
| 17 | 1989-10-27 11:45 | MDT | Yes | rlc | USGS | 46.0 | 4.94 | 0.00 | 0.60 | Good | DebrisLight | NONE |
| 16 | 1989-08-10 10:45 | MDT | Yes | rlc | USGS | 24.3 | 4.49 | 0.00 | 0.50 | Fair | DebrisModerate | NONE |
| 15 | 1989-07-05 11:00 | MDT | Yes | rlc | USGS | 26.0 | 4.52 | 0.00 | 0.40 | Fair | Clear | NONE |
| 14 | 1989-05-25 09:30 | MDT | Yes | rlc | USGS | 20.8 | 4.43 | 0.00 | 0.50 | Good | Clear | NONE |
| 13 | 1989-04-20 10:30 | MDT | Yes | rlc | USGS | 37.8 | 4.67 | 0.00 | 0.60 | Good | Clear | NONE |
| 12 | 1989-03-10 10:00 | MST | Yes | rlc | USGS | 22.0 | 4.47 | 0.00 | 0.60 | Good | Clear | NONE |
| 6 | 1988-11-02 12:30 | MST | Yes | rlc | USGS | 23.4 | 4.56 | Unspecified | NONE | |||
| 5 | 1987-10-28 14:30 | MST | Yes | rc | USGS | 21.8 | Unspecified | NONE | ||||
| 4 | 1987-08-28 15:30 | MDT | Yes | rc | USGS | 27.1 | Unspecified | NONE | ||||
| 3 | 1987-07-29 14:30 | MDT | Yes | rc | USGS | 17.7 | Unspecified | NONE | ||||
| 2 | 1987-06-10 13:00 | MDT | Yes | rc | USGS | 18.8 | Unspecified | NONE | ||||
| 1 | 1987-04-28 10:00 | MDT | Yes | jf | USGS | 24.4 | 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: 2025-12-05 00:48:23 EST
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