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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | 1980-08-29 -- -- | -- | Yes | g | USGS | 4.79 | 1.06 | Unspecified | NONE | |||
| 36 | 1980-08-17 -- -- | -- | Yes | c | USGS | 0.09 | Unspecified | NONE | ||||
| 35 | 1980-08-11 -- -- | -- | Yes | b | USGS | 0.00 | Unspecified | NONE | ||||
| 34 | 1980-07-01 -- -- | -- | Yes | w | USGS | 0.00 | Unspecified | NONE | ||||
| 33 | 1980-06-17 -- -- | -- | Yes | w | USGS | 0.03 | Unspecified | NONE | ||||
| 32 | 1980-06-13 00:01 | MDT | Yes | w | USGS | 8.18 | -0.28 | Unspecified | NONE | |||
| 31 | 1980-06-13 -- -- | -- | Yes | w | USGS | 14.0 | -0.30 | Unspecified | NONE | |||
| 30 | 1980-06-12 -- -- | -- | Yes | w | USGS | 0.00 | Unspecified | NONE | ||||
| 29 | 1980-05-06 -- -- | -- | Yes | g | USGS | 0.00 | Unspecified | NONE | ||||
| 28 | 1980-04-01 -- -- | -- | Yes | g | USGS | 0.00 | Unspecified | NONE | ||||
| 27 | 1980-03-12 -- -- | -- | Yes | l | USGS | 2.59 | Unspecified | NONE | ||||
| 26 | 1980-03-11 -- -- | -- | Yes | l | USGS | 0.01 | Unspecified | NONE | ||||
| 25 | 1980-02-22 -- -- | -- | Yes | w | USGS | 0.00 | Unspecified | NONE | ||||
| 24 | 1980-02-05 -- -- | -- | Yes | l | USGS | 0.00 | Unspecified | NONE | ||||
| 23 | 1979-08-07 -- -- | -- | Yes | w | USGS | 0.00 | Unspecified | NONE | ||||
| 22 | 1979-07-26 -- -- | -- | Yes | b | USGS | 0.72 | Unspecified | NONE | ||||
| 21 | 1979-07-24 -- -- | -- | Yes | b | USGS | 0.00 | Unspecified | NONE | ||||
| 20 | 1979-07-03 -- -- | -- | Yes | c | USGS | 0.00 | Unspecified | NONE | ||||
| 19 | 1979-06-12 -- -- | -- | Yes | c | USGS | 0.00 | Unspecified | NONE | ||||
| 18 | 1979-05-31 -- -- | -- | Yes | c | USGS | 0.19 | 3.90 | Unspecified | NONE | |||
| 17 | 1979-04-03 -- -- | -- | Yes | w | USGS | 1.03 | Unspecified | NONE | ||||
| 16 | 1979-03-24 -- -- | -- | Yes | w | USGS | 16.1 | Unspecified | NONE | ||||
| 15 | 1979-03-15 -- -- | -- | Yes | w | USGS | 31.6 | 2.24 | Unspecified | NONE | |||
| 14 | 1979-03-06 -- -- | -- | Yes | c | USGS | 0.00 | Unspecified | NONE | ||||
| 13 | 1978-07-20 -- -- | -- | Yes | w | USGS | 0.02 | 1.58 | Unspecified | NONE | |||
| 12 | 1978-07-19 -- -- | -- | Yes | c | USGS | 0.54 | 1.99 | Unspecified | NONE | |||
| 11 | 1978-06-09 -- -- | -- | Yes | b/w | USGS | 0.00 | Unspecified | NONE | ||||
| 10 | 1978-06-06 -- -- | -- | Yes | b | USGS | 0.00 | Unspecified | NONE | ||||
| 9 | 1978-05-20 -- -- | -- | Yes | w | USGS | 0.50 | Unspecified | NONE | ||||
| 8 | 1978-05-09 -- -- | -- | Yes | w | USGS | 0.15 | Unspecified | NONE | ||||
| 7 | 1978-04-25 -- -- | -- | Yes | b | USGS | 0.00 | Unspecified | NONE | ||||
| 6 | 1978-04-12 -- -- | -- | Yes | kp | USGS | 0.00 | Unspecified | NONE | ||||
| 5 | 1978-04-11 -- -- | -- | Yes | rjo | USGS | 0.00 | Unspecified | NONE | ||||
| 4 | 1978-03-24 -- -- | -- | Yes | c/w | USGS | 6.30 | -0.73 | Unspecified | NONE | |||
| 3 | 1978-03-16 -- -- | -- | Yes | chc | USGS | 9.55 | 0.61 | Unspecified | NONE | |||
| 2 | 1978-02-01 -- -- | -- | Yes | w | USGS | 0.00 | Unspecified | NONE | ||||
| 1 | 1977-09-08 -- -- | -- | Yes | g | USGS | 0.00 | 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: 2025-12-18 17:37:17 EST
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