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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52 | 2010-09-24 12:14 | MDT | Yes | RRC | USGS | 28.2 | 2.61 | 0.00 | 0.80 | Good | Clear | NONE |
| 51 | 2010-07-30 11:20 | MDT | Yes | HLN | USGS | 26.3 | 2.58 | Unspecified | NONE | |||
| 50 | 2010-07-12 17:00 | MDT | Yes | RRC | USGS | 30.2 | 2.69 | Unspecified | NONE | |||
| 49 | 2010-06-01 -- -- | -- | Yes | PMM | USGS | 156 | 4.18 | 0.00 | 1.60 | Good | Clear | NONE |
| 48 | 2010-05-27 10:07 | MDT | Yes | RRC | USGS | 93.2 | 3.62 | 1.00 | Fair | Unspecifed | NONE | |
| 47 | 2010-05-03 09:42:30 | MDT | Yes | AW/PMM | USGS | 27.2 | 2.28 | 0.60 | Good | Unspecifed | NONE | |
| 46 | 2010-04-19 13:44:30 | MDT | Yes | RRC | USGS | 18.2 | 2.13 | 0.01 | 0.70 | Fair | Unspecifed | NONE |
| 45 | 2010-03-26 12:50 | MDT | Yes | PMM/HLN | USGS | 21.0 | 2.17 | 0.01 | 0.70 | Fair | Unspecifed | NONE |
| 44 | 2010-03-16 14:50 | MDT | Yes | RRC | USGS | 24.6 | 2.24 | 0.40 | Fair | Unspecifed | NONE | |
| 43 | 2008-10-22 12:50 | MDT | Yes | RRC | USGS | 13.3 | 1.93 | 0.00 | 0.50 | Good | DebrisModerate | NONE |
| 42 | 2008-07-29 14:56 | MDT | Yes | RRS | USGS | 8.50 | 1.41 | 0.00 | 0.50 | Good | VegetationLight | NONE |
| 41 | 2008-06-02 15:00 | MDT | Yes | RRS | USGS | 26.1 | 1.70 | 0.00 | 0.50 | Good | Clear | NONE |
| 40 | 2008-05-27 17:30 | MDT | Yes | RRC | USGS | 46.0 | 2.08 | 0.00 | 1.00 | Good | Clear | NONE |
| 39 | 2008-05-19 13:30 | MDT | Yes | RRC | USGS | 2.75 | 1.18 | Fair | Clear | NONE | ||
| 38 | 2008-04-10 11:50 | MDT | Yes | PK | USGS | 8.87 | 1.32 | 0.00 | 0.40 | Good | Clear | NONE |
| 37 | 2008-03-24 14:32 | MDT | Yes | RRS/RRC | USGS | 10.8 | 1.40 | 0.00 | 0.50 | Good | IceShore | NONE |
| 36 | 2007-10-16 13:40 | MDT | Yes | PLK | USGS | 5.23 | 1.69 | Fair | Clear | NONE | ||
| 35 | 2007-08-01 09:15 | MDT | Yes | MC | USGS | 4.86 | 1.66 | 0.00 | 0.40 | Fair | Clear | NONE |
| 34 | 2007-03-22 12:00 | MDT | Yes | PLK/TEC | USGS | 12.8 | 1.75 | Fair | Clear | NONE | ||
| 33 | 1995-08-31 11:00 | MDT | Yes | rs /as | USGS | 1.00 | Unspecified | NONE | ||||
| 32 | 1995-07-19 11:20 | MDT | Yes | ks | USGS | 2.29 | Unspecified | NONE | ||||
| 31 | 1995-06-29 13:00 | MDT | Yes | pk | USGS | 3.90 | Unspecified | NONE | ||||
| 30 | 1995-06-14 07:45 | MDT | Yes | as | USGS | 4.28 | Unspecified | NONE | ||||
| 29 | 1995-05-24 08:30 | MDT | Yes | ks | USGS | 1.23 | Unspecified | NONE | ||||
| 28 | 1995-04-25 11:15 | MDT | Yes | as /sn | USGS | 5.02 | Unspecified | NONE | ||||
| 27 | 1995-04-13 08:30 | MDT | Yes | sn /ks | USGS | 17.0 | 1.31 | Unspecified | NONE | |||
| 26 | 1995-03-28 11:30 | MST | Yes | pk | USGS | 6.40 | 1.02 | Unspecified | NONE | |||
| 25 | 1995-03-09 09:15 | MST | Yes | ks /as | USGS | 9.72 | Unspecified | NONE | ||||
| 24 | 1995-02-23 09:15 | MST | Yes | th /as | USGS | 9.44 | 1.12 | Unspecified | NONE | |||
| 23 | 1995-02-01 08:15 | MST | Yes | th /as | USGS | 12.8 | Unspecified | NONE | ||||
| 22 | 1994-09-07 11:00 | MDT | Yes | as /th | USGS | 8.52 | Unspecified | NONE | ||||
| 21 | 1994-07-21 18:05 | MDT | Yes | ks | USGS | 6.60 | Unspecified | NONE | ||||
| 20 | 1994-06-22 10:50 | MDT | Yes | pk | USGS | 2.38 | 0.90 | Unspecified | NONE | |||
| 19 | 1994-06-08 13:05 | MDT | Yes | pk | USGS | 2.60 | 0.89 | Unspecified | NONE | |||
| 18 | 1994-05-12 13:50 | MDT | Yes | pk | USGS | 66.4 | 2.47 | Unspecified | NONE | |||
| 17 | 1994-04-26 10:30 | MDT | Yes | as /pk | USGS | 132 | Unspecified | NONE | ||||
| 16 | 1994-04-12 09:25 | MDT | Yes | pk | USGS | 26.4 | 1.25 | Unspecified | NONE | |||
| 15 | 1994-03-29 18:10 | MST | Yes | rc /pk | USGS | 26.0 | Unspecified | NONE | ||||
| 14 | 1994-03-16 10:15 | MST | Yes | as | USGS | 45.3 | Unspecified | NONE | ||||
| 13 | 1994-01-12 11:35 | MST | Yes | ks /pk | USGS | 32.2 | Unspecified | NONE | ||||
| 12 | 1993-11-09 13:00 | MST | Yes | rc /pk | USGS | 54.2 | Unspecified | NONE | ||||
| 11 | 1993-09-15 11:18 | MDT | Yes | rs /ks | USGS | 60.6 | 2.49 | Unspecified | NONE | |||
| 10 | 1993-07-14 08:40 | MDT | Yes | pk | USGS | 10.2 | Unspecified | NONE | ||||
| 9 | 1993-06-23 07:45 | MDT | Yes | pk | USGS | 4.42 | Unspecified | NONE | ||||
| 8 | 1993-06-09 10:00 | MDT | Yes | pk | USGS | 1.97 | Unspecified | NONE | ||||
| 7 | 1993-05-24 10:45 | MDT | Yes | pk | USGS | 26.7 | Unspecified | NONE | ||||
| 6 | 1993-05-12 08:30 | MDT | Yes | pk /lt | USGS | 15.5 | Unspecified | NONE | ||||
| 5 | 1993-04-28 07:40 | MDT | Yes | pl /rs | USGS | 2.63 | Unspecified | NONE | ||||
| 4 | 1993-04-14 10:20 | MDT | Yes | rs /pk | USGS | 2.66 | Unspecified | NONE | ||||
| 3 | 1993-03-23 10:00 | MST | Yes | as /pk | USGS | 56.3 | Unspecified | NONE | ||||
| 2 | 1993-03-09 18:00 | MST | Yes | pk /rc | USGS | 12.3 | Unspecified | NONE | ||||
| 1 | 1993-01-13 15:30 | MST | Yes | sn /pk | USGS | 4.33 | 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: 2025-12-08 01:32:55 EST
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