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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 1971-09-30 00:02 | MDT | Yes | fr | USGS | 12.7 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 12.7 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 24 | 1971-09-30 00:01 | MDT | Yes | fr | USGS | 29.7 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 29.7 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 23 | 1971-09-30 -- -- | -- | Yes | fr | USGS | 18.9 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 18.9 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 22 | 1971-09-24 -- -- | -- | Yes | fr | USGS | 19.2 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 19.2 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 21 | 1971-08-27 00:01 | MDT | Yes | jrk/lrf | USGS | 29.3 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 29.3 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 20 | 1971-08-27 -- -- | -- | Yes | jrk/lrf | USGS | 5.18 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 5.18 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 19 | 1971-07-21 -- -- | -- | Yes | fr | USGS | 13.8 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 13.8 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 18 | 1971-06-30 -- -- | -- | Yes | la | USGS | 31.7 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 31.7 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 17 | 1971-06-09 -- -- | -- | Yes | fr | USGS | 28.8 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 28.8 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 16 | 1971-05-20 -- -- | -- | Yes | la | USGS | 13.9 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 13.9 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 15 | 1971-04-15 -- -- | -- | Yes | fr | USGS | 31.6 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 31.6 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 14 | 1970-10-28 -- -- | -- | Yes | fr | USGS | 0.40 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 0.40 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 13 | 1970-10-01 00:01 | MDT | Yes | bu | USGS | 19.1 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 19.1 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 12 | 1970-10-01 -- -- | -- | Yes | bu | USGS | 0.84 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 0.84 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 11 | 1970-09-24 -- -- | -- | Yes | la | USGS | 3.45 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 3.45 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 10 | 1970-08-28 -- -- | -- | Yes | la | USGS | 5.79 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 5.79 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 9 | 1970-07-24 -- -- | -- | Yes | la | USGS | 12.0 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 12.0 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 8 | 1970-06-23 -- -- | -- | Yes | la | USGS | 48.9 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 48.9 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 7 | 1970-05-26 -- -- | -- | Yes | la | USGS | 19.5 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 19.5 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 6 | 1970-05-05 -- -- | -- | Yes | la | USGS | 18.6 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 18.6 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 5 | 1970-04-19 00:02 | MST | Yes | we | USGS | 3.46 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 3.46 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 4 | 1970-04-09 00:01 | MST | Yes | we | USGS | 28.6 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 28.6 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 3 | 1970-04-09 -- -- | -- | Yes | we | USGS | 18.7 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 18.7 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 2 | 1970-04-08 00:01 | MST | Yes | we | USGS | 7.44 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 7.44 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 1 | 1970-04-08 -- -- | -- | Yes | we | USGS | 0.69 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 0.69 | 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: 2025-12-15 09:18:11 EST
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