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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 | 2025-11-21 11:57 | MST | Yes | KBW | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 28 | 2025-08-01 11:44:30 | MDT | Yes | KBW | USGS | 0.00 | Excellent | NONE | ||||
| 27 | 2023-10-03 08:17:30 | MDT | Yes | JAD | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 26 | 2023-07-11 08:12:01 | MDT | Yes | RAC | USGS | 0.56 | 3.73 | Poor | Clear | NONE | ||
| 25 | 2023-04-05 08:14:30 | MDT | Yes | RAC | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 24 | 2022-10-04 08:07:30 | MDT | Yes | RAC | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 23 | 2022-07-13 08:00:30 | MDT | Yes | RACHMB | USGS | 0.00 | Excellent | Clear | NONE | |||
| 22 | 2022-04-05 08:31:30 | MDT | Yes | RAC | USGS | 0.00 | Excellent | Clear | NONE | |||
| 21 | 2021-10-28 07:54:30 | MDT | Yes | RAC | USGS | 0.00 | 4.43 | Excellent | NoFlow | NONE | ||
| 20 | 2021-08-12 17:35:30 | MDT | Yes | RAC | USGS | 0.00 | 4.43 | Excellent | NoFlow | NONE | ||
| 19 | 2021-05-18 07:39:30 | MDT | Yes | RAC | USGS | 0.00 | 4.43 | Excellent | NoFlow | NONE | ||
| 18 | 2020-10-01 17:35:30 | MDT | Yes | RAC | USGS | 0.03 | 3.41 | Fair | VegetationLight | NONE | ||
| 17 | 2020-09-22 12:11 | MDT | Yes | DJE/KDV | USGS | 0.04 | 3.45 | Poor | VegetationModerate | NONE | ||
| 16 | 2020-07-30 07:14:30 | MDT | Yes | RAC | USGS | 0.47 | 3.51 | Poor | DebrisLight | NONE | ||
| 15 | 2020-05-20 13:11 | MDT | Yes | RAC | USGS | 1.23 | 3.65 | Poor | DebrisLight | NONE | ||
| 14 | 2019-04-02 19:43 | MDT | Yes | CCB | USGS | 0.00 | Unknown | Clear | NONE | |||
| 13 | 2017-11-01 18:37 | MDT | Yes | CCB/AW | USGS | 0.00 | Good | IceShore | NONE | |||
| 12 | 2017-04-20 08:15 | MDT | Yes | AW/NAM | USGS | 0.58 | 3.61 | 0.00 | 0.12 | Fair | Clear | NONE |
| 11 | 2017-04-14 13:30 | MDT | Yes | AW/NAM | USGS | 32.5 | 6.10 | Fair | Clear | NONE | ||
| 10 | 2016-10-21 11:43:30 | MDT | Yes | CCB | USGS | 1.23 | 3.64 | Poor | Clear | NONE | ||
| 9 | 2016-06-15 11:04:30 | MDT | Yes | AW | USGS | 1.26 | 3.69 | 0.00 | 0.10 | Fair | Clear | NONE |
| 8 | 1993-07-18 -- -- | -- | Yes | JAH | USGS | 270 | 10.75 | Poor | NONE | |||
| 7 | 1986-03-18 -- -- | -- | Yes | MRJ | USGS | 0.22 | 3.27 | Poor | NONE | |||
| 6 | 1978-07-18 -- -- | -- | Yes | KLT | USGS | 0.60 | 3.40 | Poor | NONE | |||
| 5 | 1978-05-16 -- -- | -- | Yes | KLT | USGS | 1.60 | 3.59 | Poor | Clear | NONE | ||
| 4 | 1975-05-09 -- -- | -- | Yes | FO | USGS | 8.24 | 4.15 | Fair | Clear | NONE | ||
| 3 | 1966-04-28 -- -- | -- | Yes | nn | USGS | 0.36 | Unspecified | NONE | ||||
| 2 | 1965-07-28 -- -- | -- | Yes | nn | USGS | 0.88 | Unspecified | NONE | ||||
| 1 | 1965-06-15 -- -- | -- | Yes | nn | USGS | 0.76 | 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: 2026-01-21 15:47:07 EST
0.49 0.48 sdww01