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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 33 | 1977-09-08 -- -- | -- | Yes | bb | USGS | 0.21 | 3.70 | Unspecified | NONE | |||
| 32 | 1977-08-03 -- -- | -- | Yes | bb | USGS | 0.11 | 3.68 | Unspecified | NONE | |||
| 31 | 1977-07-20 -- -- | -- | Yes | bb | USGS | 0.10 | 3.82 | Unspecified | NONE | |||
| 30 | 1977-06-22 -- -- | -- | Yes | bb | USGS | 1.19 | 3.92 | Unspecified | NONE | |||
| 29 | 1977-05-26 -- -- | -- | Yes | bb | USGS | 0.88 | 3.97 | Unspecified | NONE | |||
| 28 | 1977-04-20 -- -- | -- | Yes | bb | USGS | 0.97 | 4.40 | Unspecified | NONE | |||
| 27 | 1977-03-09 -- -- | -- | Yes | bb | USGS | 0.95 | 3.86 | Unspecified | NONE | |||
| 26 | 1977-02-09 -- -- | -- | Yes | bb | USGS | 0.87 | 3.76 | Unspecified | NONE | |||
| 25 | 1977-01-12 -- -- | -- | Yes | bb | USGS | 0.86 | 3.76 | Unspecified | NONE | |||
| 24 | 1976-12-08 -- -- | -- | Yes | bb | USGS | 0.91 | 3.84 | Unspecified | NONE | |||
| 23 | 1976-11-10 -- -- | -- | Yes | bb | USGS | 0.90 | 3.80 | Unspecified | NONE | |||
| 22 | 1976-10-14 -- -- | -- | Yes | bb | USGS | 0.68 | 2.08 | Unspecified | NONE | |||
| 21 | 1976-08-04 -- -- | -- | Yes | bb | USGS | 0.62 | Unspecified | NONE | ||||
| 20 | 1976-07-08 -- -- | -- | Yes | bb | USGS | 0.53 | Unspecified | NONE | ||||
| 19 | 1976-06-09 -- -- | -- | Yes | bb | USGS | 2.00 | Unspecified | NONE | ||||
| 18 | 1976-05-05 -- -- | -- | Yes | bb | USGS | 1.43 | Unspecified | NONE | ||||
| 17 | 1976-04-07 -- -- | -- | Yes | bb | USGS | 1.24 | Unspecified | NONE | ||||
| 16 | 1976-03-03 -- -- | -- | Yes | bb | USGS | 1.20 | Unspecified | NONE | ||||
| 15 | 1976-02-04 -- -- | -- | Yes | bb | USGS | 0.90 | Unspecified | NONE | ||||
| 14 | 1976-01-08 -- -- | -- | Yes | bb | USGS | 1.64 | Unspecified | NONE | ||||
| 13 | 1975-12-03 -- -- | -- | Yes | bb | USGS | 1.34 | Unspecified | NONE | ||||
| 12 | 1975-11-11 -- -- | -- | Yes | bb | USGS | 0.76 | Unspecified | NONE | ||||
| 11 | 1975-10-08 -- -- | -- | Yes | bb | USGS | 0.49 | Unspecified | NONE | ||||
| 10 | 1975-09-08 -- -- | -- | Yes | bb | USGS | 0.45 | Unspecified | NONE | ||||
| 9 | 1975-07-08 -- -- | -- | Yes | bb | USGS | 42.9 | Unspecified | NONE | ||||
| 8 | 1975-06-03 -- -- | -- | Yes | bb | USGS | 1.86 | Unspecified | NONE | ||||
| 7 | 1975-04-02 -- -- | -- | Yes | bb | USGS | 1.81 | Unspecified | NONE | ||||
| 6 | 1975-02-04 -- -- | -- | Yes | f | USGS | 0.47 | Unspecified | NONE | ||||
| 5 | 1975-01-19 -- -- | -- | Yes | pm | USGS | 17.8 | Unspecified | NONE | ||||
| 4 | 1975-01-09 -- -- | -- | Yes | pm | USGS | 0.77 | Unspecified | NONE | ||||
| 3 | 1974-12-05 -- -- | -- | Yes | mw | USGS | 0.83 | Unspecified | NONE | ||||
| 2 | 1974-11-07 -- -- | -- | Yes | f | USGS | 0.97 | Unspecified | NONE | ||||
| 1 | 1974-10-02 -- -- | -- | Yes | f | USGS | 0.88 | 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 14:22:52 EST
0.28 0.27 caww01