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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 1996-11-13 11:00 | MST | Yes | tlv | USGS | 164 | Unspecified | NONE | ||||
| 42 | 1996-09-24 -- -- | -- | Yes | tlv | USGS | 188 | Unspecified | NONE | ||||
| 41 | 1996-09-10 10:15 | MDT | Yes | tv | USGS | 85.0 | Unspecified | NONE | ||||
| 40 | 1996-08-08 10:05 | MDT | Yes | rrs | USGS | 57.9 | Unspecified | NONE | ||||
| 39 | 1996-07-23 09:45 | MDT | Yes | tlv | USGS | 82.0 | Unspecified | NONE | ||||
| 38 | 1996-07-09 11:00 | MDT | Yes | TLV/RRS | USGS | 120 | Good | DebrisModerate | NONE | |||
| 37 | 1995-11-08 13:35 | MST | Yes | NAM | USGS | 174 | 2.02 | 0.00 | 0.50 | Good | Clear | NONE |
| 36 | 1995-09-26 10:35 | MDT | Yes | TLV/RRS | USGS | 154 | 1.99 | 0.00 | 0.50 | Good | Clear | NONE |
| 35 | 1995-09-26 10:30 | MDT | Yes | RRS/TLV | USGS | 167 | 1.99 | 0.00 | 0.50 | Good | Clear | NONE |
| 34 | 1995-08-29 10:45 | MDT | Yes | TLV/NAM | USGS | 11.9 | 0.64 | 0.00 | 0.40 | Fair | Clear | NONE |
| 33 | 1995-08-16 10:15 | MDT | Yes | TLV/RRS | USGS | 23.9 | 0.86 | 0.00 | 0.50 | Fair | Clear | NONE |
| 32 | 1995-08-16 10:10 | MDT | Yes | RRS/NAM | USGS | 27.7 | 0.86 | 0.00 | 0.50 | Fair | Clear | NONE |
| 31 | 1995-08-08 11:00 | MDT | Yes | TLV | USGS | 53.3 | 1.24 | 0.02 | 0.50 | Good | Clear | NONE |
| 30 | 1995-08-08 10:58 | MDT | Yes | RRS | USGS | 51.7 | 1.24 | 0.02 | 0.50 | Good | Clear | NONE |
| 29 | 1995-07-27 08:46 | MDT | Yes | RRS | USGS | 113 | 1.69 | 0.00 | 0.50 | Good | Clear | NONE |
| 28 | 1995-07-06 10:15 | MDT | Yes | NAM | USGS | 208 | 2.15 | 0.00 | 0.50 | Fair | Clear | NONE |
| 27 | 1995-05-31 16:40 | MDT | Yes | TLV/RRS | USGS | 72.4 | 1.44 | 0.00 | 0.40 | Fair | Clear | NONE |
| 26 | 1995-05-24 11:00 | MDT | Yes | RRS | USGS | 193 | 2.15 | -0.01 | 0.50 | Fair | Clear | NONE |
| 25 | 1995-04-26 12:50 | MDT | Yes | TLV/NAM | USGS | 118 | 1.82 | 0.00 | 0.80 | Good | Clear | NONE |
| 24 | 1995-04-19 12:30 | MDT | Yes | RRS/TLV | USGS | 103 | 1.74 | 0.00 | 0.50 | Good | Clear | NONE |
| 23 | 1995-04-06 11:00 | MDT | Yes | TLV/RRS | USGS | 113 | Good | Clear | NONE | |||
| 22 | 1995-04-06 10:56 | MDT | Yes | RRS | USGS | 111 | Good | Clear | NONE | |||
| 21 | 1995-03-23 10:25 | MST | Yes | TLV/RRS | USGS | 109 | Good | Clear | NONE | |||
| 20 | 1995-03-23 10:20 | MST | Yes | RRS/TLV | USGS | 102 | Good | Clear | NONE | |||
| 19 | 1994-11-15 15:15 | MST | Yes | TLV/KW | USGS | 122 | 1.77 | 0.00 | 0.40 | Good | Clear | NONE |
| 18 | 1994-11-15 10:40 | MST | Yes | DAB | USGS | 134 | 1.90 | 0.00 | 0.40 | Poor | Clear | NONE |
| 17 | 1994-10-25 09:32 | MDT | Yes | TLV/BS | USGS | 159 | 1.86 | 0.00 | 0.50 | Good | Clear | NONE |
| 16 | 1994-09-28 08:55 | MDT | Yes | TLV | USGS | 53.1 | 1.25 | 0.00 | 0.50 | Excellent | Clear | NONE |
| 15 | 1994-09-14 10:58 | MDT | Yes | RRS | USGS | 50.8 | 1.18 | 0.00 | 0.40 | Good | Clear | NONE |
| 14 | 1994-08-18 10:30 | MDT | Yes | RRS/EK | USGS | 16.0 | 0.70 | 0.00 | Good | Clear | NONE | |
| 13 | 1994-08-17 09:35 | MDT | Yes | TLV/LD | USGS | 15.1 | 0.70 | 0.00 | 0.80 | Good | Clear | NONE |
| 12 | 1994-07-28 10:55 | MDT | Yes | DAB | USGS | 50.3 | 1.20 | 0.00 | 0.50 | Fair | Clear | NONE |
| 11 | 1994-07-28 10:50 | MDT | Yes | NAM | USGS | 49.8 | 1.22 | 0.00 | 0.50 | Fair | Clear | NONE |
| 10 | 1994-07-14 09:05 | MDT | Yes | RRS | USGS | 83.0 | 1.50 | 0.00 | 0.40 | Good | Clear | NONE |
| 9 | 1994-06-30 10:45 | MDT | Yes | DAB/RRS | USGS | 29.8 | 0.90 | Fair | Clear | NONE | ||
| 8 | 1994-06-30 10:40 | MDT | Yes | RRS/DAB | USGS | 31.6 | 0.90 | Fair | Clear | NONE | ||
| 7 | 1994-06-16 11:40 | MDT | Yes | NAM/TLV | USGS | 197 | 2.20 | 0.00 | 0.50 | Fair | Clear | NONE |
| 6 | 1994-06-07 12:20 | MDT | Yes | RRS/TLV | USGS | 152 | Good | Clear | NONE | |||
| 5 | 1994-05-17 15:40 | MDT | Yes | RRS | USGS | 29.2 | Good | Clear | NONE | |||
| 4 | 1994-03-22 12:15 | MST | Yes | TLV/RRS | USGS | 110 | Good | Clear | NONE | |||
| 3 | 1994-03-22 11:40 | MST | Yes | RRS/TLV | USGS | 113 | Good | Clear | NONE | |||
| 2 | 1994-03-10 12:45 | MST | Yes | RRS | USGS | 122 | Fair | NONE | ||||
| 1 | 1970-10-19 -- -- | -- | Yes | mvj | USGS | 190 | 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: 2026-01-01 04:28:05 EST
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