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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2008-06-11 12:06 | MDT | Yes | RGL/AWJ | USGS | 473 | Fair | DebrisHeavy | NONE | |||
| 19 | 2008-06-06 08:15 | MDT | Yes | TFB/RGL | USGS | 294 | 2.70 | Fair | Clear | NONE | ||
| 16 | 2007-08-20 11:21 | MDT | Yes | RGL/TB | USGS | 273 | 3.66 | Good | Clear | NONE | ||
| 15 | 2007-08-02 10:14 | MDT | Yes | RGL/AJ | USGS | 311 | 3.85 | Unspecified | Clear | NONE | ||
| 14 | 2007-03-21 16:38 | MDT | Yes | RGL/AJ | USGS | 316 | 2.90 | Good | NONE | |||
| 13 | 2004-10-20 12:42 | MDT | Yes | AWJ/RL | USGS | 122 | 3.11 | Fair | Clear | NONE | ||
| 12 | 2004-10-07 12:10 | MDT | Yes | TFB | USGS | 213 | 4.38 | Good | Clear | NONE | ||
| 11 | 2004-09-29 09:16 | MDT | Yes | RGL/TB | USGS | 237 | 5.64 | Good | Clear | NONE | ||
| 10 | 2004-07-22 10:16 | MDT | Yes | TFB/AJ | USGS | 309 | 5.66 | Good | Clear | NONE | ||
| 9 | 2004-05-26 13:58 | MDT | Yes | TFB/AJ | USGS | 594 | 7.44 | Good | Clear | NONE | ||
| 8 | 1986-09-23 -- -- | -- | Yes | MJ. | USGS | 386 | 5.23 | 0.00 | 1.00 | Fair | Clear | NONE |
| 7 | 1986-08-26 -- -- | -- | Yes | MJ | USGS | 263 | 4.71 | -0.02 | 1.10 | Fair | Clear | NONE |
| 6 | 1986-07-22 -- -- | -- | Yes | MJ | USGS | 384 | 5.22 | Fair | Clear | NONE | ||
| 5 | 1986-07-08 -- -- | -- | Yes | RRS | USGS | 448 | 5.50 | Fair | Clear | NONE | ||
| 4 | 1986-06-16 -- -- | -- | Yes | MJ | USGS | 389 | 5.14 | Fair | Clear | NONE | ||
| 3 | 1986-06-11 -- -- | -- | Yes | KLT | USGS | 288 | 4.62 | Fair | NONE | |||
| 2 | 1986-05-06 -- -- | -- | Yes | KLT | USGS | 236 | 3.87 | Fair | NONE | |||
| 1 | 1986-04-28 -- -- | -- | Yes | KLT | USGS | 190 | 2.87 | Good | NONE | |||
| 1C | 1919-04-09 23:00 | MST | Yes | nn | USGS | 303 | Unspecified | NONE | ||||
| 1B | 1918-08-07 23:00 | MST | Yes | nn | USGS | 256 | Unspecified | NONE | ||||
| 1A | 1918-08-05 23:00 | MST | Yes | nn | USGS | 228 | 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: 2025-12-26 14:20:17 EST
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