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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 1978-11-02 -- -- | -- | Yes | nm | USGS | 0.30 | Unspecified | NONE | ||||
| 14 | 1978-10-31 -- -- | -- | Yes | nm | USGS | 0.40 | Unspecified | NONE | ||||
| 13 | 1978-10-16 -- -- | -- | Yes | nm | USGS | 0.40 | Unspecified | NONE | ||||
| 12 | 1978-10-05 -- -- | -- | Yes | nm | USGS | 0.40 | Unspecified | NONE | ||||
| 11 | 1978-10-02 -- -- | -- | Yes | nm | USGS | 0.50 | Unspecified | NONE | ||||
| 10 | 1978-09-14 -- -- | -- | Yes | nm | USGS | 0.80 | Unspecified | NONE | ||||
| 9 | 1978-09-13 -- -- | -- | Yes | nm | USGS | 0.73 | Unspecified | NONE | ||||
| 8 | 1978-08-24 -- -- | -- | Yes | nm | USGS | 1.00 | Unspecified | NONE | ||||
| 7 | 1978-08-15 -- -- | -- | Yes | nm | USGS | 0.45 | Unspecified | NONE | ||||
| 6 | 1978-08-03 -- -- | -- | Yes | nm | USGS | 1.50 | Unspecified | NONE | ||||
| 5 | 1978-06-06 -- -- | -- | Yes | da | USGS | 2.90 | Unspecified | NONE | ||||
| 4 | 1978-05-25 -- -- | -- | Yes | da | USGS | 3.10 | Unspecified | NONE | ||||
| 3 | 1978-05-24 -- -- | -- | Yes | da | USGS | 5.30 | Unspecified | NONE | ||||
| 2 | 1978-05-15 -- -- | -- | Yes | da | USGS | 1.70 | Unspecified | NONE | ||||
| 1 | 1978-04-24 -- -- | -- | Yes | da | USGS | 0.96 | 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: 2025-12-09 23:00:57 EST
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