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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2022-10-18 14:28:30 | MDT | Yes | R Caldwell | USGS | 22.1 | 0.01 | 1.00 | Fair | NONE | ||
| 3 | 2022-09-12 15:32:30 | MDT | Yes | R. Caldwell | USGS | 8.92 | -0.01 | 1.00 | Fair | NONE | ||
| 2 | 2022-07-25 16:28 | MDT | Yes | R R Caldwell | USGS | 28.8 | 0.00 | 1.00 | Good | NONE | ||
| 1 | 2022-06-17 16:12 | MDT | Yes | RRC | USGS | 24.6 | 0.00 | 1.00 | Good | 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: 2025-12-20 22:18:28 EST
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