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Streamflow Measurements for the Nation
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 147 | 2025-11-19 12:35:30 | MST | Yes | CRW | USGS | 4.08 | 1.25 | Good | Clear | NONE | ||
| 146 | 2025-09-08 13:08:18 | MDT | Yes | SMM | USGS | 23.0 | 1.74 | 0.03 | 0.50 | Fair | Clear | NONE |
| 145 | 2025-07-23 13:20:30 | MDT | Yes | SMM | USGS | 0.00 | 0.82 | Excellent | NONE | |||
| 144 | 2025-06-02 13:07:14 | MDT | Yes | SMM | USGS | 35.6 | 1.91 | Good | Clear | NONE | ||
| 143 | 2025-03-13 13:47:18 | MDT | Yes | SMM | USGS | 54.2 | 2.42 | 0.06 | Fair | IceAnchor | NONE | |
| 142 | 2025-02-05 10:56:21 | MST | Yes | SMM/CRW | USGS | 219 | 5.13 | 0.13 | 0.25 | Poor | IceAnchor | NONE |
| 141 | 2024-12-03 15:29:26 | MST | Yes | SMM | USGS | 5.23 | 1.92 | Poor | IceCover | NONE | ||
| 140 | 2024-10-02 14:41:40 | MDT | Yes | SMM | USGS | 2.38 | 1.07 | Fair | Clear | NONE | ||
| 139 | 2024-08-06 17:21:55 | MDT | Yes | SMM | USGS | 3.73 | 1.13 | 0.00 | 0.50 | Fair | Clear | NONE |
| 138 | 2024-07-03 16:10:23 | MDT | Yes | SMM | USGS | 3.92 | 1.12 | Fair | Clear | NONE | ||
| 137 | 2024-06-13 13:06:18 | MDT | Yes | SMM | USGS | 45.6 | 2.21 | 0.01 | 0.25 | Good | Clear | NONE |
| 136 | 2024-05-21 13:22:28 | MDT | Yes | SMM | USGS | 292 | 4.60 | Good | Clear | NONE | ||
| 135 | 2024-04-04 09:40 | MDT | Yes | SMM/SWM | USGS | 55.0 | 2.35 | Good | Clear | NONE | ||
| 134 | 2024-02-22 10:16:10 | MST | Yes | SMM/MBM | USGS | 20.9 | 3.27 | Poor | IceCover | NONE | ||
| 133 | 2024-01-03 11:56:06 | MST | Yes | SMM/MBM | USGS | 10.4 | 2.59 | Poor | IceCover | NONE | ||
| 132 | 2023-11-14 12:30:36 | MST | Yes | SMM | USGS | 20.5 | 1.65 | 0.04 | 0.50 | Fair | IceShore | NONE |
| 131 | 2023-10-03 14:46:53 | MDT | Yes | SMM/MBM | USGS | 15.5 | 1.56 | Good | Clear | NONE | ||
| 130 | 2023-08-10 11:53:26 | MDT | Yes | SMM | USGS | 11.2 | 1.39 | Fair | Clear | NONE | ||
| 129 | 2023-07-11 10:48:08 | MDT | Yes | SMM | USGS | 32.5 | 1.87 | Fair | Clear | NONE | ||
| 128 | 2023-06-01 14:53:20 | MDT | Yes | SMM | USGS | 197 | 3.96 | 0.03 | 0.40 | Good | Clear | NONE |
| 127 | 2023-05-02 17:00:49 | MDT | Yes | SMM | USGS | 542 | 6.08 | 0.00 | 0.25 | Good | Clear | NONE |
| 126 | 2023-05-02 16:43:23 | MDT | Yes | SMM | USGS | 529 | 6.08 | 0.00 | 0.50 | Good | Clear | NONE |
| 125 | 2023-03-07 13:58:10 | MST | Yes | JDW/SMM | USGS | 4.81 | 4.46 | Poor | IceCover | NONE | ||
| 124 | 2023-01-12 15:17:57 | MST | Yes | JDW/SMM | USGS | 0.54 | 3.00 | Poor | IceCover | NONE | ||
| 123 | 2022-11-22 09:19:25 | MST | Yes | NF | USGS | 0.35 | 1.14 | 0.00 | 0.33 | Fair | IceCover | NONE |
| 122 | 2022-10-27 10:31:49 | MDT | Yes | SMM/NF | USGS | 1.33 | 1.00 | 0.00 | 0.45 | Fair | IceCover | NONE |
| 121 | 2022-09-21 12:19 | MDT | Yes | SMM/JDW | USGS | 1.47 | 0.97 | 0.00 | 0.50 | Fair | Clear | NONE |
| 120 | 2022-07-13 11:55:30 | MDT | Yes | NF | USGS | 0.00 | Unknown | NONE | ||||
| 119 | 2022-06-17 10:50:50 | MDT | Yes | NF | USGS | 30.7 | 1.71 | 0.00 | 0.45 | Fair | Clear | NONE |
| 118 | 2022-04-07 08:50:02 | MDT | Yes | NF | USGS | 14.8 | 1.40 | 0.03 | 0.58 | Fair | Clear | NONE |
| 117 | 2022-02-09 10:37:21 | MST | Yes | NF | Unspe | 1.79 | 2.06 | 0.00 | 0.33 | Poor | IceCover | NONE |
| 116 | 2021-12-02 15:07:44 | MST | Yes | NF | USGS | 6.45 | 1.20 | -0.01 | 0.55 | Fair | Clear | NONE |
| 115 | 2021-10-22 09:45:23 | MDT | Yes | NF | USGS | 2.35 | 1.06 | -0.01 | 0.41 | Fair | Clear | NONE |
| 114 | 2021-09-17 10:13:12 | MDT | Yes | NF | USGS | 0.70 | 0.94 | 0.00 | 0.43 | Fair | VegetationLight | NONE |
| 113 | 2021-06-23 11:20:37 | MDT | Yes | CRW/SMM/JDW | USGS | 0.00 | Excellent | NONE | ||||
| 112 | 2021-06-09 11:50:22 | MDT | Yes | JDW | USGS | 0.35 | 0.86 | 0.00 | 0.40 | Poor | Clear | NONE |
| 111 | 2021-05-07 10:47 | MDT | Yes | NF | USGS | 8.32 | 1.22 | 0.00 | 0.37 | Fair | Clear | NONE |
| 110 | 2021-02-18 11:16:28 | MST | Yes | SWM, SMM | USGS | 2.24 | 3.51 | Poor | IceCover | NONE | ||
| 109 | 2020-12-01 12:17:30 | MST | Yes | NF | USGS | 4.32 | 0.00 | 0.55 | Poor | IceCover | NONE | |
| 108 | 2020-10-06 09:09 | MDT | Yes | NF | USGS | 2.07 | 1.05 | 0.00 | 0.67 | Fair | VegetationLight | NONE |
| 107 | 2020-07-16 13:10:30 | MDT | Yes | NF | USGS | 0.28 | 0.90 | 0.00 | 0.60 | Fair | VegetationModerate | NONE |
| 106 | 2020-06-02 12:38 | MDT | Yes | CEM | USGS | 35.3 | 1.70 | 0.01 | 0.75 | Good | Clear | NONE |
| 105 | 2020-04-21 12:59 | MDT | Yes | JDW | USGS | 26.1 | 1.54 | 0.00 | 0.40 | Good | Clear | NONE |
| 104 | 2020-04-21 12:22 | MDT | Yes | JDW | USGS | 26.0 | 1.54 | 0.00 | 0.40 | Good | Clear | NONE |
| 103 | 2020-01-23 10:48 | MST | Yes | JDW/NF | USGS | 11.7 | 2.53 | -0.01 | 0.50 | Poor | IceCover | NONE |
| 102 | 2019-10-01 17:29 | MDT | Yes | JDW/CEM | USGS | 12.0 | 1.39 | 0.00 | 0.50 | Fair | Clear | NONE |
| 101 | 2019-09-05 16:49:30 | MDT | Yes | JDW | USGS | 4.20 | 1.14 | 0.00 | 0.50 | Good | Clear | NONE |
| 100 | 2019-07-17 16:18:30 | MDT | Yes | SWM,BAB | USGS | 21.7 | 1.52 | Good | Clear | NONE | ||
| 99 | 2019-06-04 18:06:59 | MDT | Yes | JDW/BAB | USGS | 250 | 3.64 | -0.04 | 0.50 | Fair | Clear | NONE |
| 98 | 2019-04-18 14:28:14 | MDT | Yes | JDW | USGS | 181 | 3.26 | 0.00 | 0.40 | Good | Clear | NONE |
| 97 | 2019-03-07 10:58:30 | MST | Yes | JDW/NF | USGS | 4.43 | 3.28 | 0.00 | 0.40 | Poor | IceCover | NONE |
| 96 | 2019-03-07 10:33 | MST | Yes | JDW/NF | USGS | 4.35 | 3.28 | 0.00 | 0.40 | Poor | IceCover | NONE |
| 95 | 2018-10-18 12:00:30 | MDT | Yes | NF/JDW | USGS | 2.59 | 1.02 | 0.00 | 0.50 | Fair | Clear | NONE |
| 94 | 2018-07-24 14:30 | MDT | Yes | RML/JRC | USGS | 0.00 | 0.50 | Excellent | NONE | |||
| 93 | 1981-10-06 18:59:30 | MDT | Yes | OConnell | USGS | 3.17 | 1.23 | Poor | Clear | NONE | ||
| 92 | 1981-08-31 18:59:30 | MDT | Yes | OConnell | USGS | 0.20 | 1.13 | Poor | Clear | NONE | ||
| 91 | 1981-08-04 18:59:30 | MDT | Yes | OConnell | USGS | 0.01 | 0.99 | Poor | Clear | NONE | ||
| 90 | 1981-07-07 18:59:30 | MDT | Yes | McCollam | USGS | 3.52 | 1.13 | Fair | FillControlChanged | NONE | ||
| 89 | 1981-06-23 18:59:30 | MDT | Yes | Werth/OConne | USGS | 6.28 | 1.21 | Poor | Clear | NONE | ||
| 88 | 1981-06-02 18:59:30 | MDT | Yes | OConnell | USGS | 224 | 2.81 | Fair | Clear | NONE | ||
| 87 | 1981-05-04 18:59:30 | MDT | Yes | OConnell | USGS | 276 | 2.99 | Fair | Clear | NONE | ||
| 86 | 1981-03-31 17:59:30 | MST | Yes | OConnell | USGS | 38.8 | 1.52 | Fair | Clear | NONE | ||
| 85 | 1981-03-23 17:59:30 | MST | Yes | Werth | USGS | 24.4 | 1.42 | Good | Clear | NONE | ||
| 84 | 1981-03-03 17:59:30 | MST | Yes | OConnell | USGS | 26.4 | 2.41 | Poor | IceCover | NONE | ||
| 83 | 1981-02-03 17:59:30 | MST | Yes | OConnell | USGS | 11.7 | 2.12 | Fair | IceCover | NONE | ||
| 82 | 1981-01-06 17:59:30 | MST | Yes | OConnell | USGS | 12.1 | 1.67 | Poor | IceCover | NONE | ||
| 81 | 1980-12-02 17:59:30 | MST | Yes | OConnell | USGS | 27.0 | 1.73 | Poor | IceCover | NONE | ||
| 80 | 1980-11-04 17:59:30 | MST | Yes | OConnell | USGS | 21.0 | 1.42 | Fair | Clear | NONE | ||
| 79 | 1980-10-02 18:59:30 | MDT | Yes | Herrett | USGS | 8.82 | 1.29 | Fair | Clear | NONE | ||
| 78 | 1980-09-04 18:59:30 | MDT | Yes | Herrett | USGS | 9.08 | 1.28 | Fair | Clear | NONE | ||
| 77 | 1980-08-07 18:59:30 | MDT | Yes | Herrett | USGS | 12.2 | 1.28 | Fair | ScourControlChanged | NONE | ||
| 76 | 1980-07-09 18:59:30 | MDT | Yes | Werth | USGS | 35.7 | 1.56 | Good | Clear | NONE | ||
| 75 | 1980-06-12 18:59:30 | MDT | Yes | McCollam/Wer | USGS | 236 | 2.86 | Fair | Clear | NONE | ||
| 74 | 1980-05-07 18:59:30 | MDT | Yes | McCollam | USGS | 323 | 3.27 | Fair | Clear | NONE | ||
| 73 | 1980-04-16 17:59:30 | MST | Yes | Herrett | USGS | 451 | 3.66 | Fair | Clear | NONE | ||
| 72 | 1980-03-14 17:59:30 | MST | Yes | Herrett | USGS | 54.8 | 3.92 | Poor | IceShore | NONE | ||
| 71 | 1980-02-04 17:59:30 | MST | Yes | Werth | USGS | 8.81 | 3.08 | Poor | IceCover | NONE | ||
| 70 | 1980-01-09 17:59:30 | MST | Yes | Werth | USGS | 2.29 | 2.77 | Poor | IceCover | NONE | ||
| 69 | 1980-01-03 17:59:30 | MST | Yes | Werth | USGS | 2.82 | 2.57 | Poor | IceCover | NONE | ||
| 68 | 1979-12-07 17:59:30 | MST | Yes | Herrett | USGS | 3.53 | 1.86 | Poor | IceCover | NONE | ||
| 67 | 1979-11-06 17:59:30 | MST | Yes | Herrett | USGS | 3.82 | 1.37 | Poor | IceCover | NONE | ||
| 66 | 1979-10-04 18:59:30 | MDT | Yes | Herrett | USGS | 0.44 | 1.04 | Fair | Clear | NONE | ||
| 65 | 1979-09-06 18:59:30 | MDT | Yes | Herrett | USGS | 0.41 | 1.01 | Poor | Clear | NONE | ||
| 64 | 1979-08-15 18:59:30 | MDT | Yes | Herrett | USGS | 24.8 | 1.54 | Good | Clear | NONE | ||
| 63 | 1979-08-02 18:59:30 | MDT | Yes | McCollam | USGS | 0.88 | 1.09 | Fair | Clear | NONE | ||
| 62 | 1979-07-11 18:59:30 | MDT | Yes | Herrett | USGS | 0.38 | 1.00 | Poor | Clear | NONE | ||
| 61 | 1979-06-06 18:59:30 | MDT | Yes | Herrett | USGS | 17.8 | 1.46 | Fair | Clear | NONE | ||
| 60 | 1979-05-14 18:59:30 | MDT | Yes | McCollam/Her | USGS | 39.9 | 1.68 | Fair | Clear | NONE | ||
| 59 | 1979-04-30 18:59:30 | MDT | Yes | Herrett | USGS | 42.5 | 1.69 | Good | Clear | NONE | ||
| 58 | 1979-04-13 17:59:30 | MST | Yes | Herrett | USGS | 42.0 | 1.74 | Fair | Clear | NONE | ||
| 57 | 1979-03-05 17:59:30 | MST | Yes | Lebing/Herre | USGS | 13.3 | 3.04 | Poor | IceCover | NONE | ||
| 56 | 1978-12-07 17:59:30 | MST | Yes | Lebing/Herre | USGS | 7.20 | 1.97 | Poor | IceCover | NONE | ||
| 55 | 1978-11-01 17:59:30 | MST | Yes | Herrett | USGS | 5.81 | 1.27 | Fair | Clear | NONE | ||
| 54 | 1978-10-02 18:59:30 | MDT | Yes | Herrett | USGS | 2.25 | 1.14 | Fair | Clear | NONE | ||
| 53 | 1978-09-07 18:59:30 | MDT | Yes | Lebing | USGS | 0.02 | 0.95 | Poor | Clear | NONE | ||
| 51 | 1978-07-13 18:59:30 | MDT | Yes | OConnell/ He | USGS | 2.29 | 1.14 | Fair | Clear | NONE | ||
| 50 | 1978-06-16 18:59:30 | MDT | Yes | McCollam | USGS | 173 | 2.48 | Fair | Clear | NONE | ||
| 49 | 1978-06-05 18:59:30 | MDT | Yes | McCollam | USGS | 247 | 2.81 | Fair | Clear | NONE | ||
| 48 | 1978-05-19 18:59:30 | MDT | Yes | McCollam | USGS | 153 | 2.38 | Good | Clear | NONE | ||
| 47 | 1978-05-10 18:59:30 | MDT | Yes | Lebing | USGS | 125 | 2.22 | Good | Clear | NONE | ||
| 46 | 1978-05-02 18:59:30 | MDT | Yes | McCollam | USGS | 143 | 2.37 | Fair | Clear | NONE | ||
| 45 | 1978-03-23 17:59:30 | MST | Yes | Lebing | USGS | 133 | 2.27 | Good | Clear | NONE | ||
| 44 | 1978-03-20 17:59:30 | MST | Yes | McCollam | USGS | 237 | 2.81 | Fair | Clear | NONE | ||
| 43 | 1978-03-09 17:59:30 | MST | Yes | Lebing | USGS | 20.3 | 2.84 | Poor | IceCover | NONE | ||
| 42 | 1978-02-23 17:59:30 | MST | Yes | Lebing | USGS | 18.0 | 2.62 | Poor | IceCover | NONE | ||
| 41 | 1978-02-02 17:59:30 | MST | Yes | Lebing | USGS | 7.23 | 2.41 | Poor | IceCover | NONE | ||
| 40 | 1977-12-27 17:59:30 | MST | Yes | Lebing | USGS | 7.23 | 1.93 | Poor | IceCover | NONE | ||
| 39 | 1977-12-02 17:59:30 | MST | Yes | O Connell | USGS | 9.65 | 1.68 | Poor | IceCover | NONE | ||
| 38 | 1977-11-02 17:59:30 | MST | Yes | Lebing | USGS | 4.04 | 1.27 | Poor | IceCover | NONE | ||
| 37 | 1977-10-03 18:59:30 | MDT | Yes | Lebing | USGS | 1.09 | 1.07 | Fair | VegetationModerate | NONE | ||
| 36 | 1977-09-14 18:59:30 | MDT | Yes | McCollam | USGS | 1.23 | 1.08 | Fair | Clear | NONE | ||
| 35 | 1977-08-02 18:59:30 | MDT | Yes | McCollam O C | USGS | 0.78 | 1.04 | Fair | Clear | NONE | ||
| 34 | 1977-06-06 18:59:30 | MDT | Yes | O Connell | USGS | 11.1 | 1.38 | Fair | Clear | NONE | ||
| 33 | 1977-05-05 18:59:30 | MDT | Yes | McCollam | USGS | 8.94 | 1.36 | Good | Clear | NONE | ||
| 32 | 1977-04-07 17:59:30 | MST | Yes | McCollam | USGS | 32.0 | 1.66 | Good | IceShore | NONE | ||
| 31 | 1977-03-14 17:59:30 | MST | Yes | Clark | USGS | 16.2 | 2.66 | Poor | IceCover | NONE | ||
| 30 | 1977-01-31 17:59:30 | MST | Yes | McCollam | USGS | 5.57 | 2.78 | Fair | IceCover | NONE | ||
| 29 | 1977-01-07 17:59:30 | MST | Yes | McCollam | USGS | 4.19 | 2.35 | Poor | IceCover | NONE | ||
| 28 | 1976-12-20 17:59:30 | MST | Yes | McCollam | USGS | 6.32 | 1.94 | Poor | IceCover | NONE | ||
| 27 | 1976-11-24 17:59:30 | MST | Yes | McCollam | USGS | 18.2 | 1.48 | Fair | IceCover | NONE | ||
| 26 | 1976-10-28 18:59:30 | MDT | Yes | McCollam | USGS | 6.78 | 1.31 | Fair | Clear | NONE | ||
| 25 | 1976-10-13 18:59:30 | MDT | Yes | O COnnell | USGS | 2.72 | 1.21 | Fair | Clear | NONE | ||
| 24 | 1976-09-01 18:59:30 | MDT | Yes | Baumann | USGS | 4.42 | 1.25 | Unspecified | Clear | NONE | ||
| 23 | 1976-07-29 18:59:30 | MDT | Yes | O Connell Bl | USGS | 6.25 | 1.33 | Fair | Clear | NONE | ||
| 22 | 1976-07-09 18:59:30 | MDT | Yes | O Connell Cl | USGS | 4.26 | 1.28 | Fair | Clear | NONE | ||
| 21 | 1976-06-16 18:59:30 | MDT | Yes | Blanchet | USGS | 62.7 | 1.92 | Fair | Clear | NONE | ||
| 20 | 1976-06-02 18:59:30 | MDT | Yes | Blanchet | USGS | 59.0 | 1.90 | Good | Clear | NONE | ||
| 19 | 1976-05-20 18:59:30 | MDT | Yes | O Connell | USGS | 184 | 2.57 | Fair | Clear | NONE | ||
| 18 | 1976-05-04 18:59:30 | MDT | Yes | O Connell | USGS | 80.5 | 2.01 | Fair | Clear | NONE | ||
| 17 | 1976-04-08 17:59:30 | MST | Yes | Baumann O Co | USGS | 117 | 2.24 | Good | Clear | NONE | ||
| 16 | 1976-03-24 17:59:30 | MST | Yes | Blanchet Bau | USGS | 232 | 2.78 | Good | Clear | NONE | ||
| 15 | 1976-03-04 17:59:30 | MST | Yes | Bauamann O C | USGS | 110 | 4.34 | Fair | IceShore | NONE | ||
| 14 | 1976-01-20 17:59:30 | MST | Yes | Baumann O Co | USGS | 18.2 | 2.63 | Fair | IceCover | NONE | ||
| 13 | 1975-12-29 17:59:30 | MST | Yes | Baumann | USGS | 12.1 | 2.43 | Fair | IceCover | NONE | ||
| 12 | 1975-12-05 17:59:30 | MST | Yes | Obert | USGS | 20.5 | 2.23 | Poor | IceCover | NONE | ||
| 11 | 1975-11-06 17:59:30 | MST | Yes | Obert | USGS | 22.8 | 1.73 | Fair | Clear | NONE | ||
| 10 | 1975-10-07 18:59:30 | MDT | Yes | Baumann | USGS | 6.77 | 1.38 | Good | Clear | NONE | ||
| 9 | 1975-09-22 18:59:30 | MDT | Yes | O Grady. Bau | USGS | 4.06 | 1.28 | Fair | Clear | NONE | ||
| 8 | 1975-09-17 18:59:30 | MDT | Yes | Kennedy | USGS | 8.42 | 1.40 | Fair | Clear | NONE | ||
| 7 | 1975-09-10 18:59:30 | MDT | Yes | O Grady | USGS | 5.45 | 1.29 | Fair | Clear | NONE | ||
| 6 | 1975-08-27 18:59:30 | MDT | Yes | OConnell | USGS | 2.60 | 1.19 | Fair | Clear | NONE | ||
| 5 | 1975-08-17 18:59:30 | MDT | Yes | Kennedy | USGS | 4.90 | 1.34 | Fair | Clear | NONE | ||
| 4 | 1975-07-29 18:59:30 | MDT | Yes | Obert | USGS | 18.5 | 1.66 | Fair | Clear | NONE | ||
| 3 | 1975-07-23 18:59:30 | MDT | Yes | Kennedy | USGS | 34.5 | Poor | Unspecifed | NONE | |||
| 2 | 1975-07-15 18:59:30 | MDT | Yes | Custic | USGS | 77.7 | 2.10 | Good | Clear | NONE | ||
| 1 | 1975-06-25 13:00 | MDT | Yes | Custis | USGS | 159 | 2.540 | Good | Clear | NONE |