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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 2001-08-30 -- -- | -- | Yes | sh | USGS | 1160 | 67.85 | 0.00 | 1.50 | Good | Clear | NONE |
| 15 | 2001-08-08 -- -- | -- | Yes | sh | USGS | 1580 | 68.29 | 0.00 | 1.50 | Good | Clear | NONE |
| 14 | 2001-08-01 -- -- | -- | Yes | sh | USGS | 2220 | 68.60 | 0.00 | 1.70 | Good | Clear | NONE |
| 13 | 2001-07-05 -- -- | -- | Yes | sh | USGS | 3640 | 69.64 | 0.01 | 1.50 | Good | Clear | NONE |
| 12 | 2001-06-28 -- -- | -- | Yes | sh | USGS | 4650 | 70.15 | 0.00 | 1.50 | Good | Clear | NONE |
| 11 | 2001-06-06 -- -- | -- | Yes | sh | USGS | 5830 | 70.61 | 0.00 | 1.50 | Good | Clear | NONE |
| 10 | 2001-05-22 -- -- | -- | Yes | sh | USGS | 6840 | 70.97 | 0.03 | 1.50 | Fair | Clear | NONE |
| 9 | 2001-05-17 -- -- | -- | Yes | sh | USGS | 11200 | 72.25 | -0.13 | 1.50 | Fair | Clear | NONE |
| 8 | 2000-06-06 -- -- | -- | Yes | ks | USGS | 15600 | 73.39 | -0.06 | 2.50 | Good | Clear | NONE |
| 7 | 2000-05-25 -- -- | -- | Yes | sh | USGS | 16400 | 73.42 | 0.24 | 1.70 | Fair | Clear | NONE |
| 6 | 2000-05-03 -- -- | -- | Yes | sh | USGS | 9010 | 71.85 | 0.08 | 2.00 | Fair | Clear | NONE |
| 5 | 1999-07-14 -- -- | -- | Yes | sh | USGS | 9660 | 71.98 | 0.00 | 1.50 | Fair | Clear | NONE |
| 4 | 1999-07-01 -- -- | -- | Yes | sh | USGS | 14500 | 72.99 | -0.02 | 1.50 | Fair | Clear | NONE |
| 3 | 1999-06-22 -- -- | -- | Yes | sh | USGS | 25100 | 74.74 | -0.02 | 1.50 | Fair | Clear | NONE |
| 2 | 1999-05-25 -- -- | -- | Yes | sh | USGS | 18100 | 73.70 | -0.05 | 1.30 | Good | Clear | NONE |
| 1 | 1999-05-07 -- -- | -- | Yes | sh | USGS | 3620 | 69.66 | -0.02 | 1.10 | Fair | Clear | 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: 2025-12-11 09:48:21 EST
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