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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 |
Channel Number |
Channel Name |
Meas. type |
Stream flow method |
Velocity method |
Channel flow (ft3/s) |
Channel width (ft) |
Channel area (ft2) |
Channel vel. (ft/s) |
Channel stability |
Channel material |
Channel evenness |
Long. vel. desc. |
Horz. vel. desc. |
Vert. vel. desc. |
Channel loc. code |
Channel loc. dist.(ft) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34 | 1971-08-18 -- -- | -- | Yes | nn | USGS | 9.06 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 9.06 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 33 | 1971-05-28 -- -- | -- | Yes | nn | USGS | 44.2 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 44.2 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 32 | 1971-04-30 -- -- | -- | Yes | nn | USGS | 52.6 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 52.6 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 31 | 1970-09-02 -- -- | -- | Yes | cc | USGS | 22.0 | 1.42 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 22.0 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 30 | 1970-07-08 -- -- | -- | Yes | nn | USGS | 25.6 | 1.47 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 25.6 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 29 | 1970-05-21 -- -- | -- | Yes | cc | USGS | 3.90 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 3.90 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 28 | 1970-03-07 -- -- | -- | Yes | cc | USGS | 32.1 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 32.1 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 27 | 1969-12-02 -- -- | -- | Yes | cc | USGS | 32.1 | 1.62 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 32.1 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 26 | 1969-09-03 23:00 | MST | Yes | nn | USGS | 13.7 | 1.32 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 13.7 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 25 | 1969-06-03 23:00 | MST | Yes | nn | USGS | 24.7 | 1.56 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 24.7 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 24 | 1969-05-01 23:00 | MST | Yes | nn | USGS | 53.7 | 1.99 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 53.7 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 23 | 1969-03-05 -- -- | -- | Yes | nn | USGS | 27.0 | 1.68 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 27.0 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 22 | 1968-09-02 23:00 | MST | Yes | nn | USGS | 53.9 | 2.01 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 53.9 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 21 | 1965-06-16 -- -- | -- | Yes | nn | USGS | 18.8 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 18.8 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 20 | 1961-06-05 -- -- | -- | Yes | nn | USGS | 14.6 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 14.6 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 19 | 1961-05-19 -- -- | -- | Yes | nn | USGS | 51.9 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 51.9 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 18 | 1961-05-01 -- -- | -- | Yes | nn | USGS | 16.4 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 16.4 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 17 | 1961-03-21 -- -- | -- | Yes | nn | USGS | 27.0 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 27.0 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 16 | 1961-02-01 -- -- | -- | Yes | nn | USGS | 27.2 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 27.2 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 15 | 1960-12-20 -- -- | -- | Yes | nn | USGS | 27.1 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 27.1 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 14 | 1960-10-19 -- -- | -- | Yes | nn | USGS | 55.1 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 55.1 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 13 | 1960-09-20 -- -- | -- | Yes | nn | USGS | 26.3 | 1.44 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 26.3 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 12 | 1960-09-02 -- -- | -- | Yes | nn | USGS | 15.6 | 1.18 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 15.6 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 11 | 1960-08-19 -- -- | -- | Yes | nn | USGS | 43.4 | 1.84 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 43.4 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 10 | 1960-08-04 -- -- | -- | Yes | nn | USGS | 12.7 | 1.11 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 12.7 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 9 | 1960-07-18 -- -- | -- | Yes | nn | USGS | 8.00 | 0.94 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 8.00 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 8 | 1960-07-06 -- -- | -- | Yes | nn | USGS | 16.6 | 1.36 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 16.6 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 7 | 1960-06-17 -- -- | -- | Yes | nn | USGS | 38.0 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 38.0 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 6 | 1960-06-02 -- -- | -- | Yes | nn | USGS | 19.0 | 3.24 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 19.0 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 5 | 1960-05-17 -- -- | -- | Yes | nn | USGS | 5.60 | 1.02 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 5.60 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 4 | 1960-05-06 -- -- | -- | Yes | nn | USGS | 62.0 | 2.25 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 62.0 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 3 | 1960-04-22 -- -- | -- | Yes | nn | USGS | 34.5 | 1.82 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 34.5 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 2 | 1960-04-07 -- -- | -- | Yes | nn | USGS | 27.7 | 1.56 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 27.7 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||||||
| 1 | 1960-04-01 -- -- | -- | Yes | nn | USGS | 27.8 | 1.51 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 27.8 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP |
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: 2026-01-20 18:20:54 EST
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