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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 |
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 1977-09-29 -- -- | -- | Yes | nn | USGS | 0.23 | Unspecified | NONE | ||||
| 22 | 1971-08-25 -- -- | -- | Yes | nn | USGS | 0.29 | Unspecified | NONE | ||||
| 21 | 1971-07-27 -- -- | -- | Yes | nn | USGS | 0.73 | Unspecified | NONE | ||||
| 20 | 1971-06-29 -- -- | -- | Yes | nn | USGS | 3.73 | Unspecified | NONE | ||||
| 19 | 1971-05-25 -- -- | -- | Yes | nn | USGS | 7.21 | Unspecified | NONE | ||||
| 18 | 1971-04-29 -- -- | -- | Yes | nn | USGS | 14.2 | Unspecified | NONE | ||||
| 17 | 1971-03-31 -- -- | -- | Yes | nn | USGS | 24.1 | Unspecified | NONE | ||||
| 16 | 1971-03-03 -- -- | -- | Yes | nn | USGS | 8.94 | Unspecified | NONE | ||||
| 15 | 1971-02-03 -- -- | -- | Yes | nn | USGS | 10.4 | Unspecified | NONE | ||||
| 14 | 1971-01-07 -- -- | -- | Yes | nn | USGS | 3.58 | Unspecified | NONE | ||||
| 13 | 1970-12-03 -- -- | -- | Yes | nn | USGS | 4.15 | Unspecified | NONE | ||||
| 12 | 1970-10-27 -- -- | -- | Yes | nn | USGS | 6.85 | Unspecified | NONE | ||||
| 11 | 1970-09-29 -- -- | -- | Yes | nn | USGS | 4.87 | Unspecified | NONE | ||||
| 10 | 1970-08-26 -- -- | -- | Yes | nn | USGS | 0.50 | Unspecified | NONE | ||||
| 9 | 1970-07-25 -- -- | -- | Yes | nn | USGS | 5.88 | Unspecified | NONE | ||||
| 8 | 1970-06-23 -- -- | -- | Yes | nn | USGS | 13.2 | Unspecified | NONE | ||||
| 7 | 1970-05-26 -- -- | -- | Yes | nn | USGS | 52.3 | Unspecified | NONE | ||||
| 6 | 1970-05-01 -- -- | -- | Yes | nn | USGS | 28.1 | Unspecified | NONE | ||||
| 5 | 1970-03-26 -- -- | -- | Yes | nn | USGS | 22.5 | Unspecified | NONE | ||||
| 4 | 1970-02-17 -- -- | -- | Yes | nn | USGS | 27.6 | Unspecified | NONE | ||||
| 3 | 1970-01-06 -- -- | -- | Yes | nn | USGS | 0.10 | Unspecified | NONE | ||||
| 2 | 1969-11-25 -- -- | -- | Yes | nn | USGS | 1.33 | Unspecified | NONE | ||||
| 1 | 1969-10-28 -- -- | -- | Yes | nn | USGS | 3.30 | 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: 2026-01-22 14:47:30 EST
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