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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45 | 1986-07-15 -- -- | -- | Yes | jf | USGS | 0.00 | Unspecified | NONE | ||||
| 44 | 1986-06-17 -- -- | -- | Yes | jf | USGS | 0.00 | Unspecified | NONE | ||||
| 43 | 1986-05-17 -- -- | -- | Yes | jf | USGS | 0.50 | Unspecified | NONE | ||||
| 42 | 1986-05-13 10:45 | MDT | Yes | jf | USGS | 10.6 | 12.10 | Unspecified | NONE | |||
| 41 | 1986-04-17 -- -- | -- | Yes | jf | USGS | 0.50 | Unspecified | NONE | ||||
| 40 | 1986-03-13 13:31 | MST | Yes | jf | USGS | 12.2 | Unspecified | NONE | ||||
| 39 | 1986-03-13 13:22 | MST | Yes | jf | USGS | 12.2 | 12.08 | Unspecified | NONE | |||
| 38 | 1985-05-14 09:05 | MDT | Yes | jf | USGS | 0.00 | Unspecified | NONE | ||||
| 37 | 1985-04-15 -- -- | -- | Yes | jf | USGS | 0.00 | Unspecified | NONE | ||||
| 36 | 1985-03-15 -- -- | -- | Yes | jf | USGS | 0.00 | Unspecified | NONE | ||||
| 35 | 1984-09-18 09:15 | MDT | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 34 | 1984-08-15 09:05 | MDT | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 33 | 1984-07-16 08:50 | MDT | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 32 | 1984-06-14 08:40 | MDT | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 31 | 1984-05-14 09:20 | MDT | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 30 | 1984-04-17 13:00 | MST | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 29 | 1984-03-15 10:00 | MST | Yes | lt | USGS | 0.00 | Unspecified | NONE | ||||
| 28 | 1984-02-15 08:40 | MST | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 27 | 1984-01-11 10:50 | MST | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 26 | 1983-12-16 12:30 | MST | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 25 | 1983-11-15 09:00 | MST | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 24 | 1983-10-18 15:40 | MDT | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 23 | 1983-09-15 19:10 | MDT | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 22 | 1983-08-15 09:20 | MDT | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 21 | 1983-07-14 -- -- | -- | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 20 | 1983-06-09 13:40 | MDT | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 19 | 1983-05-12 -- -- | -- | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 18 | 1983-04-14 10:00 | MST | Yes | kn | USGS | 0.00 | Unspecified | NONE | ||||
| 17 | 1983-03-14 09:15 | MST | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 16 | 1983-02-14 09:15 | MST | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 15 | 1983-01-13 15:30 | MST | Yes | mj | USGS | 0.00 | Unspecified | NONE | ||||
| 14 | 1982-12-16 09:00 | MST | Yes | mj /lt | USGS | 0.00 | Unspecified | NONE | ||||
| 13 | 1982-11-15 10:30 | MST | Yes | lt | USGS | 0.00 | Unspecified | NONE | ||||
| 12 | 1982-10-15 08:15 | MDT | Yes | lt | USGS | 0.00 | Unspecified | NONE | ||||
| 11 | 1982-09-14 11:55 | MDT | Yes | kn | USGS | 0.00 | Unspecified | NONE | ||||
| 10 | 1982-08-17 14:40 | MDT | Yes | kn | USGS | 0.00 | Unspecified | NONE | ||||
| 9 | 1982-07-15 10:50 | MDT | Yes | kn | USGS | 0.00 | Unspecified | NONE | ||||
| 8 | 1982-06-14 -- -- | -- | Yes | lt /kn | USGS | 0.00 | Unspecified | NONE | ||||
| 7 | 1982-05-13 10:30 | MDT | Yes | lt | USGS | 10.0 | 12.04 | Unspecified | NONE | |||
| 6 | 1982-04-15 15:10 | MST | Yes | lt | USGS | 5.00 | Unspecified | NONE | ||||
| 5 | 1982-03-15 11:00 | MST | Yes | lt /mj | USGS | 595 | 9.15 | Unspecified | NONE | |||
| 4 | 1982-02-16 10:15 | MST | Yes | lt | USGS | 0.00 | Unspecified | NONE | ||||
| 3 | 1981-12-14 09:20 | MST | Yes | lt | USGS | 0.00 | Unspecified | NONE | ||||
| 2 | 1981-11-16 10:40 | MST | Yes | lt | USGS | 0.00 | Unspecified | NONE | ||||
| 1 | 1981-10-14 09:55 | MDT | Yes | lt /kn | USGS | 0.00 | 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: 2025-12-13 19:36:31 EST
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