Page Loading - Please Wait...
Streamflow Measurements for the Nation
Streamflow measurement pages will be decommissioned in early 2026.
Please find the
modernized pages in WDFN
that suit you best. Learn more about our
modernization plans and timeline
and new pages.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 130 | 1992-04-21 09:15 | MDT | Yes | BMB | USGS | 13.1 | 2.07 | -0.01 | 0.40 | Fair | Clear | NONE |
| 129 | 1991-07-10 07:45 | MDT | Yes | BMB | USGS | 1.71 | 1.52 | 0.00 | 0.30 | Fair | Clear | NONE |
| 128 | 1991-05-30 07:50 | MDT | Yes | BMB | USGS | 6.71 | 2.01 | 0.00 | 0.50 | Poor | DebrisModerate | NONE |
| 127 | 1991-04-17 12:30 | MDT | Yes | BMB | USGS | 3.97 | 1.75 | 0.00 | 0.30 | Fair | DebrisModerate | NONE |
| 126 | 1990-06-25 15:00 | MDT | Yes | BMB | USGS | 3.10 | 1.74 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 125 | 1990-05-07 14:45 | MDT | Yes | TIF | USGS | 1.82 | 1.58 | 0.00 | 0.30 | Fair | Clear | NONE |
| 124 | 1990-03-26 14:20 | MST | Yes | TIF | USGS | 5.76 | 1.71 | 0.00 | 0.50 | Good | Clear | NONE |
| 123 | 1990-02-06 08:45 | MST | Yes | BMB | USGS | 0.59 | 1.55 | 0.00 | 0.40 | Fair | IceCover | NONE |
| 122 | 1989-12-27 09:00 | MST | Yes | BMB | USGS | 0.26 | 1.44 | 0.00 | 0.20 | Fair | IceCover | NONE |
| 121 | 1989-06-14 07:40 | MDT | Yes | BMB | USGS | 1.98 | 1.52 | 0.00 | 0.30 | Fair | Clear | NONE |
| 120 | 1989-05-16 13:45 | MDT | Yes | BMB | USGS | 4.62 | 1.64 | 0.00 | 0.30 | Good | Clear | NONE |
| 119 | 1989-04-11 08:45 | MDT | Yes | BMB | USGS | 5.45 | 1.66 | 0.00 | 0.30 | Fair | Clear | NONE |
| 118 | 1988-07-14 10:50 | MDT | Yes | JLF | USGS | 0.05 | 1.27 | 0.00 | 0.20 | Poor | Clear | NONE |
| 117 | 1988-05-12 11:40 | MDT | Yes | JLF | USGS | 0.46 | 1.39 | 0.00 | 0.40 | Good | Clear | NONE |
| 116 | 1988-03-03 13:15 | MST | Yes | BMB | USGS | 10.6 | 1.91 | 0.00 | 0.40 | Good | Clear | NONE |
| 115 | 1988-02-18 09:40 | MST | Yes | BMB | USGS | 2.38 | 2.34 | -0.05 | 0.40 | Fair | IceCover | NONE |
| 114 | 1987-12-29 09:15 | MST | Yes | BMB | USGS | 0.47 | 1.50 | 0.00 | 0.30 | Fair | IceCover | NONE |
| 113 | 1987-11-17 08:55 | MST | Yes | BMB | USGS | 0.79 | 1.40 | -0.01 | 0.30 | Fair | Clear | NONE |
| 112 | 1987-09-30 08:30 | MDT | Yes | JLF | USGS | 0.09 | 1.31 | 0.00 | 0.50 | Fair | Clear | NONE |
| 111 | 1987-08-19 13:20 | MDT | Yes | JLF | USGS | 6.80 | 1.63 | 0.00 | 0.40 | Good | Clear | NONE |
| 110 | 1987-07-14 11:00 | MDT | Yes | JLF | USGS | 0.41 | 1.32 | 0.00 | 0.30 | Good | Clear | NONE |
| 109 | 1987-06-02 13:25 | MDT | Yes | JLF | USGS | 2.51 | 1.50 | 0.00 | 0.30 | Good | Clear | NONE |
| 108 | 1987-04-28 13:15 | MDT | Yes | JLF | USGS | 2.85 | 1.49 | 0.00 | 0.50 | Good | Clear | NONE |
| 107 | 1987-03-24 08:25 | MST | Yes | BMB | USGS | 7.33 | 1.64 | 0.00 | 0.40 | Good | Clear | NONE |
| 106 | 1987-01-27 09:15 | MST | Yes | BMB | USGS | 0.72 | 1.55 | -0.01 | 0.40 | Fair | IceCover | NONE |
| 105 | 1986-12-16 08:55 | MST | Yes | BMB | USGS | 1.37 | 1.55 | 0.00 | 0.40 | Fair | IceCover | NONE |
| 104 | 1986-10-30 08:35 | MST | Yes | JLF | USGS | 1.11 | 1.43 | 0.00 | 0.40 | Good | Clear | NONE |
| 103 | 1986-09-18 -- -- | -- | Yes | JLF | USGS | 2.93 | 1.52 | 0.00 | 0.40 | Unspecified | Clear | NONE |
| 102 | 1986-07-29 -- -- | -- | Yes | JLF | USGS | 0.31 | 1.32 | 0.00 | 0.30 | Good | Clear | NONE |
| 101 | 1986-06-17 -- -- | -- | Yes | JLF | USGS | 3.09 | 1.53 | 0.00 | 0.50 | Good | Clear | NONE |
| 100 | 1986-05-12 -- -- | -- | Yes | JLF | USGS | 97.5 | 2.97 | 0.00 | 0.50 | Good | Clear | NONE |
| 99 | 1986-05-10 -- -- | -- | Yes | JLF | USGS | 700 | 5.50 | -0.07 | 1.30 | Good | Clear | NONE |
| 98 | 1986-05-09 -- -- | -- | Yes | BMB | USGS | 818 | 5.82 | 0.14 | 1.30 | Fair | Clear | NONE |
| 97 | 1986-04-29 -- -- | -- | Yes | JLF | USGS | 15.9 | 1.88 | 0.00 | 0.40 | Good | Clear | NONE |
| 96 | 1986-02-27 -- -- | -- | Yes | BMB | USGS | 1320 | 6.98 | -0.16 | 1.10 | Good | Clear | NONE |
| 95 | 1986-02-26 -- -- | -- | Yes | BMB | USGS | 958 | 6.53 | 0.05 | 1.10 | Good | Clear | NONE |
| 94 | 1986-01-22 -- -- | -- | Yes | BMB | USGS | 1.70 | 1.81 | 0.00 | 0.30 | Fair | IceCover | NONE |
| 93 | 1985-12-03 -- -- | -- | Yes | BMB | USGS | 0.10 | 1.33 | 0.00 | 0.20 | Poor | IceCover | NONE |
| 92 | 1985-10-01 -- -- | -- | Yes | JLF | USGS | 0.01 | 1.22 | 0.00 | 0.10 | Poor | Clear | NONE |
| 91 | 1985-08-01 -- -- | -- | Yes | JLF | USGS | 2.28 | 1.54 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 90 | 1985-06-11 -- -- | -- | Yes | JLF | USGS | 1.27 | 1.45 | 0.00 | 0.30 | Fair | DebrisLight | NONE |
| 89 | 1985-05-08 -- -- | -- | Yes | JLF | USGS | 1.93 | 1.59 | 0.00 | 0.50 | Fair | DebrisModerate | NONE |
| 88 | 1985-04-03 -- -- | -- | Yes | JLF | USGS | 13.7 | 1.97 | 0.00 | 0.30 | Fair | DebrisModerate | NONE |
| 87 | 1985-03-12 -- -- | -- | Yes | JLF | USGS | 12.4 | 2.57 | 0.00 | 0.50 | Fair | IceCover | NONE |
| 86 | 1985-02-27 -- -- | -- | Yes | JLF | USGS | 4.97 | 2.28 | 0.02 | 0.40 | Good | IceCover | NONE |
| 85 | 1985-01-22 -- -- | -- | Yes | JLF | USGS | 0.40 | 1.93 | 0.00 | 0.30 | Poor | IceCover | NONE |
| 84 | 1984-11-14 -- -- | -- | Yes | JLF | USGS | 0.41 | 1.92 | 0.00 | 0.30 | Poor | DebrisModerate | NONE |
| 83 | 1984-07-18 -- -- | -- | Yes | JLF | USGS | 0.13 | 1.93 | 0.00 | 0.20 | Poor | Clear | NONE |
| 82 | 1984-06-27 -- -- | -- | Yes | JLF | USGS | 3.59 | 1.98 | 0.00 | 0.30 | Fair | DebrisModerate | NONE |
| 81 | 1984-06-05 -- -- | -- | Yes | JLF | USGS | 1.46 | 2.11 | 0.00 | 0.40 | Fair | DebrisHeavy | NONE |
| 80 | 1984-04-17 -- -- | -- | Yes | JLF | USGS | 2.89 | 1.89 | 0.00 | 0.50 | Fair | DebrisModerate | NONE |
| 79 | 1984-03-14 -- -- | -- | Yes | JLF | USGS | 5.56 | 1.79 | 0.00 | 0.50 | Good | IceShore | NONE |
| 78 | 1984-01-31 -- -- | -- | Yes | JLF | USGS | 77.1 | 4.03 | -0.01 | 0.40 | Poor | IceShore | NONE |
| 77 | 1983-12-20 -- -- | -- | Yes | JLF | USGS | 0.64 | 2.01 | 0.00 | 0.60 | Poor | IceCover | NONE |
| 76 | 1983-11-16 -- -- | -- | Yes | JLF | USGS | 1.10 | 2.04 | 0.00 | 0.30 | Fair | DebrisModerate | NONE |
| 75 | 1983-10-04 -- -- | -- | Yes | JLF | USGS | 0.55 | 1.58 | 0.00 | 0.40 | Fair | Unspecifed | NONE |
| 74 | 1983-09-14 -- -- | -- | Yes | JLF | USGS | 0.00 | 1.18 | 0.00 | Poor | Clear | NONE | |
| 73 | 1983-08-04 -- -- | -- | Yes | JLF | USGS | 12.3 | 1.95 | 0.01 | 0.50 | Good | Clear | NONE |
| 72 | 1983-06-28 -- -- | -- | Yes | JLF | USGS | 8.88 | 1.71 | 0.00 | 0.60 | Fair | Clear | NONE |
| 71 | 1983-05-10 -- -- | -- | Yes | JLF | USGS | 3.96 | 1.49 | 0.00 | 0.60 | Fair | Clear | NONE |
| 70 | 1983-03-31 -- -- | -- | Yes | JLF | USGS | 11.6 | 1.74 | 0.00 | 0.60 | Good | Clear | NONE |
| 69 | 1983-02-24 -- -- | -- | Yes | JLF | USGS | 73.3 | 2.71 | 0.00 | 0.40 | Good | Clear | NONE |
| 68 | 1983-02-18 -- -- | -- | Yes | JLF | USGS | 452 | 4.91 | 0.09 | 1.50 | Fair | NONE | |
| 67 | 1983-02-08 -- -- | -- | Yes | JLF | USGS | 11.9 | 2.58 | 0.01 | 0.70 | Poor | IceCover | NONE |
| 66 | 1983-01-05 -- -- | -- | Yes | JLF | USGS | 2.47 | 1.59 | 0.00 | 0.30 | Fair | IceCover | NONE |
| 65 | 1982-11-17 -- -- | -- | Yes | JLF | USGS | 2.56 | 1.49 | 0.00 | 0.30 | Fair | IceShore | NONE |
| 64 | 1982-10-05 -- -- | -- | Yes | JLF | USGS | 1.09 | 1.40 | 0.00 | 0.30 | Fair | Clear | NONE |
| 63 | 1982-09-01 -- -- | -- | Yes | JLF | USGS | 0.49 | 1.34 | 0.00 | 0.30 | Poor | Clear | NONE |
| 62 | 1982-07-22 -- -- | -- | Yes | JLF | USGS | 2.46 | 1.45 | 0.00 | 0.30 | Good | Clear | NONE |
| 61 | 1982-06-12 -- -- | -- | Yes | JLF | USGS | 242 | 3.93 | -0.05 | 0.80 | Good | Clear | NONE |
| 60 | 1982-06-08 -- -- | -- | Yes | JLF | USGS | 1160 | 6.67 | 0.09 | 1.60 | Fair | Clear | NONE |
| 59 | 1982-05-04 -- -- | -- | Yes | JLF | USGS | 4.08 | 1.49 | 0.00 | 0.30 | Good | Clear | NONE |
| 58 | 1982-03-16 -- -- | -- | Yes | JLF | USGS | 42.2 | 2.27 | -0.01 | 0.40 | Good | Clear | NONE |
| 57 | 1982-02-24 -- -- | -- | Yes | JLF | USGS | 50.1 | 2.73 | 0.00 | 0.30 | Fair | IceShore | NONE |
| 56 | 1982-02-18 -- -- | -- | Yes | JLF | USGS | 352 | 5.81 | 0.05 | 1.00 | Fair | IceCover | NONE |
| 55 | 1981-12-16 -- -- | -- | Yes | JLF | USGS | 0.01 | 1.19 | Unspecified | IceCover | NONE | ||
| 54 | 1981-06-23 -- -- | -- | Yes | L.T | USGS | 0.88 | 1.32 | 0.00 | 0.40 | Fair | Clear | NONE |
| 53 | 1981-05-21 -- -- | -- | Yes | L.T | USGS | 0.01 | 1.18 | 0.00 | 0.20 | Poor | Clear | NONE |
| 52 | 1981-04-21 -- -- | -- | Yes | L.T | USGS | 0.03 | 1.18 | 0.00 | 0.20 | Poor | Clear | NONE |
| 51 | 1981-03-24 -- -- | -- | Yes | L.T | USGS | 0.23 | 1.28 | Good | Clear | NONE | ||
| 50 | 1981-02-19 -- -- | -- | Yes | L.T | USGS | 1.17 | 1.42 | 0.00 | 0.30 | Good | IceCover | NONE |
| 49 | 1981-01-22 -- -- | -- | Yes | L.T | USGS | 0.10 | 1.30 | Unspecified | IceCover | NONE | ||
| 48 | 1980-11-18 -- -- | -- | Yes | L.T | USGS | 0.08 | 1.24 | 0.00 | 0.20 | Poor | Clear | NONE |
| 47 | 1980-10-01 -- -- | -- | Yes | ..G/..B | USGS | 0.00 | 1.15 | Good | Clear | NONE | ||
| 46 | 1980-09-17 -- -- | -- | Yes | ..G | USGS | 0.00 | 1.18 | 0.00 | 0.50 | Good | Clear | NONE |
| 45 | 1980-08-22 -- -- | -- | Yes | WC | USGS | 0.04 | 1.24 | 0.00 | 0.30 | Good | Clear | NONE |
| 44 | 1980-08-18 -- -- | -- | Yes | ..B | USGS | 5.67 | 1.57 | -0.02 | 0.50 | Good | Clear | NONE |
| 43 | 1980-06-11 -- -- | -- | Yes | WW | USGS | 0.03 | 1.25 | 0.00 | 0.20 | Good | Clear | NONE |
| 42 | 1980-05-20 -- -- | -- | Yes | ..G | USGS | 0.23 | 1.27 | 0.00 | 0.50 | Good | Clear | NONE |
| 41 | 1980-05-07 -- -- | -- | Yes | ..G | USGS | 0.71 | 1.31 | 0.00 | 0.30 | Good | Clear | NONE |
| 40 | 1980-04-15 -- -- | -- | Yes | ..B | USGS | 4.34 | 1.49 | 0.00 | 0.40 | Good | Clear | NONE |
| 39 | 1980-03-26 -- -- | -- | Yes | ..B | USGS | 9.52 | 1.75 | 0.00 | 0.50 | Fair | Clear | NONE |
| 38 | 1980-03-18 -- -- | -- | Yes | WC | USGS | 3.70 | 1.88 | -0.02 | 0.40 | Fair | IceCover | NONE |
| 37 | 1980-03-13 -- -- | -- | Yes | ..B | USGS | 0.79 | 2.04 | 0.00 | 0.30 | Fair | IceCover | NONE |
| 36 | 1980-01-15 -- -- | -- | Yes | WW | USGS | 0.06 | 1.55 | 0.00 | 0.20 | Good | IceCover | NONE |
| 35 | 1979-12-14 -- -- | -- | Yes | ..B | USGS | 1.20 | 1.37 | 0.00 | 0.50 | Good | Clear | NONE |
| 34 | 1979-11-16 -- -- | -- | Yes | ..G | USGS | 0.61 | 1.33 | 0.00 | 0.30 | Good | Clear | NONE |
| 33 | 1979-10-31 -- -- | -- | Yes | WC | USGS | 0.05 | 1.22 | 0.00 | 0.50 | Good | Clear | NONE |
| 32 | 1979-09-04 -- -- | -- | Yes | ..G/..L | USGS | 0.06 | 1.24 | Good | Clear | NONE | ||
| 31 | 1979-08-06 -- -- | -- | Yes | ..G/W.W | USGS | 0.56 | 1.35 | 0.00 | 0.70 | Good | Clear | NONE |
| 30 | 1979-07-18 -- -- | -- | Yes | E.C/W.C | USGS | 0.71 | 1.36 | 0.00 | 0.70 | Fair | Clear | NONE |
| 29 | 1979-07-06 -- -- | -- | Yes | ..G/W.C | USGS | 1.79 | 1.43 | 0.00 | 0.50 | Good | Clear | NONE |
| 28 | 1979-06-13 -- -- | -- | Yes | WC | USGS | 8.17 | 1.63 | 0.00 | 0.50 | Good | Clear | NONE |
| 27 | 1979-05-30 -- -- | -- | Yes | W.C/E.C | USGS | 9.68 | 1.64 | 0.00 | 0.90 | Good | Clear | NONE |
| 26 | 1979-04-05 -- -- | -- | Yes | WW | USGS | 79.8 | 2.62 | 0.00 | 0.40 | Good | Clear | NONE |
| 25 | 1979-03-26 -- -- | -- | Yes | WC | USGS | 118 | 4.97 | -0.02 | 0.30 | Fair | IceCover | NONE |
| 24 | 1979-03-16 -- -- | -- | Yes | ..O/W.W | USGS | 85.6 | 4.35 | -0.03 | 1.20 | Good | IceCover | NONE |
| 23 | 1979-02-22 -- -- | -- | Yes | ..L/W.W | USGS | 1.15 | 2.61 | 0.00 | 0.20 | Poor | IceCover | NONE |
| 22 | 1979-01-18 -- -- | -- | Yes | WW | USGS | 0.48 | 2.26 | 0.00 | 0.30 | Poor | IceCover | NONE |
| 21 | 1978-12-19 -- -- | -- | Yes | ..B | USGS | 2.20 | 1.66 | 0.00 | 0.30 | Fair | IceCover | NONE |
| 20 | 1978-11-17 -- -- | -- | Yes | WW | USGS | 3.07 | 1.46 | 0.00 | 0.40 | Good | IceShore | NONE |
| 19 | 1978-10-12 -- -- | -- | Yes | WW | USGS | 0.86 | 1.33 | 0.00 | 0.30 | Good | Clear | NONE |
| 18 | 1978-09-15 -- -- | -- | Yes | WW | USGS | 0.73 | 1.32 | 0.00 | 0.30 | Good | Clear | NONE |
| 17 | 1978-08-14 -- -- | -- | Yes | W.W/..B | USGS | 1.41 | 1.36 | 0.00 | 0.30 | Good | Clear | NONE |
| 16 | 1978-07-21 -- -- | -- | Yes | WW | USGS | 8.43 | 1.60 | 0.00 | 0.40 | Good | Clear | NONE |
| 15 | 1978-07-13 -- -- | -- | Yes | WC | USGS | 17.3 | 1.73 | 0.00 | 0.60 | Good | Clear | NONE |
| 14 | 1978-06-30 -- -- | -- | Yes | WC | USGS | 34.3 | 2.08 | 0.00 | 0.40 | Fair | Clear | NONE |
| 13 | 1978-06-16 -- -- | -- | Yes | W.C | USGS | 8.67 | 1.60 | 0.00 | 0.60 | Good | Clear | NONE |
| 12 | 1978-05-22 -- -- | -- | Yes | ..W | USGS | 83.7 | 2.66 | 0.00 | 1.00 | Good | Clear | NONE |
| 11 | 1978-05-17 -- -- | -- | Yes | WW | USGS | 25.1 | 1.91 | 0.00 | 0.50 | Good | Clear | NONE |
| 10 | 1978-04-28 -- -- | -- | Yes | ..W/C.C | USGS | 14.7 | 1.73 | 0.00 | 1.30 | Fair | Clear | NONE |
| 9 | 1978-04-04 -- -- | -- | Yes | ..N/C.C | USGS | 117 | 2.99 | 0.01 | 0.80 | Good | Clear | NONE |
| 8 | 1978-03-24 -- -- | -- | Yes | W.W/C.C | USGS | 822 | 5.61 | 0.00 | 0.80 | Poor | Clear | NONE |
| 7 | 1978-03-22 -- -- | -- | Yes | WW | USGS | 2570 | 8.73 | -0.09 | 1.50 | Fair | Clear | NONE |
| 6 | 1978-03-17 -- -- | -- | Yes | C.C/W.C | USGS | 26.2 | 2.58 | 0.02 | 0.60 | Good | IceShore | NONE |
| 5 | 1978-02-17 -- -- | -- | Yes | W.W/W.C | USGS | 0.99 | 1.58 | 0.00 | 0.30 | Poor | IceCover | NONE |
| 4 | 1978-01-11 -- -- | -- | Yes | WW | USGS | 1.06 | 1.58 | 0.00 | 0.40 | Fair | IceCover | NONE |
| 3 | 1977-12-23 -- -- | -- | Yes | .WW | USGS | 1.36 | 1.56 | 0.00 | 0.50 | Good | IceCover | NONE |
| 2 | 1977-11-21 -- -- | -- | Yes | ..B/W.C | USGS | 1.15 | 1.57 | 0.00 | 0.70 | Fair | IceCover | NONE |
| 1 | 1977-10-24 -- -- | -- | Yes | W.C | USGS | 0.83 | 1.36 | 0.00 | 0.40 | 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: 2025-12-15 18:15:37 EST
0.28 0.28 caww02