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Streamflow Measurements for Massachusetts
ICE EFFECTS ON STREAMFLOW
The formation of ice on rivers can cause discharge values to appear unusually high. Display of these erroneous discharge data may result in improper assessment of flow conditions and misuse of the data. For this reason, display of discharge values for streams significantly affected by ice may be disabled from view. Display of discharge data will resume when ice conditions are no longer present. Discharge values for streams minimally affected by ice will continue to be displayed. Flows for streams with these conditions appear to increase during the night and decrease to near-base-line conditions around midday. To estimate the correct discharge for these streams, use the flow rate that corresponds to the bottom of the discharge curve, rather than the peak that corresponds to the top of the curve. Note that this method of estimation is possible only when no surface runoff is occurring. Daily mean discharges for periods of both significant and minimal ice-effect will be estimated and published in the Annual Water-Data Report for the water year in which they occurred.
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 121 | 2024-12-12 11:46:16 | EST | Yes | RJT/TMG | USGS | 605 | 2.95 | 0.01 | 0.25 | Good | DebrisLight | NONE |
| 120 | 2024-10-22 12:02:01 | EDT | Yes | TMG | USGS | 89.1 | 1.61 | 0.01 | 0.50 | Poor | NONE | |
| 119 | 2024-08-09 10:26:07 | EDT | Yes | TMG/MJR | USGS | 484 | 2.68 | 0.00 | 0.25 | Fair | DebrisLight | NONE |
| 118 | 2024-06-06 11:14:09 | EDT | Yes | TMG | USGS | 155 | 1.79 | 0.00 | 0.25 | Fair | VegetationHeavy | NONE |
| 117 | 2024-04-11 12:27:04 | EDT | Yes | TMG | USGS | 466 | 2.58 | 0.00 | 0.50 | Fair | NONE | |
| 116 | 2024-02-27 12:28:13 | EST | Yes | TMG/ARH | USGS | 242 | 2.00 | 0.01 | 0.25 | Fair | VegetationModerate | NONE |
| 115 | 2023-12-19 10:41 | EST | Yes | TMG | USGS | 202 | 2.04 | 0.00 | 0.25 | Poor | DebrisModerate | NONE |
| 114 | 2023-10-17 12:37 | EDT | Yes | TMG | USGS | 261 | 2.11 | 0.00 | 0.25 | Good | DebrisLight | NONE |
| 113 | 2023-08-29 11:03:01 | EDT | Yes | TMG/ARH | USGS | 197 | 1.93 | -0.01 | 0.25 | Good | DebrisModerate | NONE |
| 112 | 2023-06-13 10:28:02 | EDT | Yes | TMGARH | USGS | 75.8 | 1.53 | 0.00 | 0.25 | Poor | VegetationHeavy | NONE |
| 111 | 2023-04-05 12:19:05 | EDT | Yes | TMG/ARH | USGS | 872 | 3.47 | 0.04 | 0.25 | Fair | DebrisLight | NONE |
| 110 | 2023-02-21 10:29:05 | EST | Yes | TMG | USGS | 407 | 2.45 | 0.00 | 0.25 | Fair | DebrisLight | NONE |
| 109 | 2022-12-06 10:23:59 | EST | Yes | TMG | USGS | 449 | 2.55 | 0.01 | 0.25 | Fair | DebrisLight | NONE |
| 108 | 2022-10-11 12:11:08 | EDT | Yes | TMG | USGS | 99.5 | 1.64 | 0.00 | 0.25 | Poor | DebrisHeavy | NONE |
| 107 | 2022-08-25 11:42:03 | EDT | Yes | TMG | USGS | 15.3 | 1.16 | 0.00 | 0.75 | Poor | VegetationHeavy | NONE |
| 106 | 2022-08-02 11:31 | EDT | Yes | TMG | USGS | 43.4 | 1.37 | 0.00 | 0.25 | Poor | VegetationHeavy | NONE |
| 105 | 2022-08-02 11:00:01 | EDT | Yes | TMG | USGS | 45.2 | 1.37 | 0.00 | 0.25 | Poor | VegetationHeavy | NONE |
| 104 | 2022-06-16 11:02:01 | EDT | Yes | TMG/JER | USGS | 77.7 | 1.57 | 0.00 | 0.25 | Poor | NONE | |
| 103 | 2022-04-25 10:41:09 | EDT | Yes | TMG/AGM/JTH | USGS | 378 | 2.35 | 0.00 | 0.25 | Good | DebrisLight | NONE |
| 102 | 2022-02-22 10:19:32 | EST | Yes | TMG | USGS | 747 | 3.31 | 0.00 | 0.25 | Fair | DebrisLight | NONE |
| 101 | 2021-12-06 12:35:03 | EST | Yes | TMG/JTH | USGS | 298 | 2.22 | 0.01 | 0.25 | Good | DebrisModerate | NONE |
| 100 | 2021-10-07 10:27:09 | EDT | Yes | TMG | USGS | 787 | 3.38 | 0.00 | 0.25 | Good | Clear | NONE |
| 99 | 2021-08-05 10:44:08 | EDT | Yes | TMG | USGS | 259 | 2.13 | 0.00 | 0.25 | Good | DebrisLight | NONE |
| 98 | 2021-06-16 12:45:09 | EDT | Yes | TMG | USGS | 229 | 2.03 | 0.01 | 0.50 | Good | VegetationModerate | NONE |
| 97 | 2021-04-22 12:39:09 | EDT | Yes | TMG/CRB | USGS | 537 | 2.74 | 0.01 | 0.25 | Fair | Clear | NONE |
| 96 | 2021-04-22 12:01 | EDT | Yes | TMG/CRB | USGS | 534 | 2.73 | 0.01 | 0.25 | Fair | Clear | NONE |
| 95 | 2021-02-23 11:57 | EST | Yes | AGW | USGS | 234 | 2.06 | -0.01 | 1.25 | Fair | Clear | NONE |
| 94 | 2020-10-15 10:35:07 | EDT | Yes | CAS | USGS | 105 | 1.66 | 0.00 | 0.25 | Fair | DebrisLight | NONE |
| 93 | 2020-08-07 11:43:08 | EDT | Yes | CAS | USGS | 37.9 | 1.35 | 0.00 | 0.25 | Fair | VegetationModerate | NONE |
| 92 | 2020-08-07 10:56:08 | EDT | Yes | CAS | USGS | 42.3 | 1.35 | 0.00 | 0.50 | Fair | VegetationModerate | NONE |
| 91 | 2020-07-16 12:51:02 | EDT | Yes | CAS, KAF | USGS | 45.6 | 1.39 | 0.00 | 0.25 | Fair | VegetationLight | NONE |
| 90 | 2020-06-04 09:00:04 | EDT | Yes | CAS | USGS | 87.5 | 1.53 | 0.00 | 0.25 | Fair | VegetationLight | NONE |
| 89 | 2020-02-05 11:49:51 | EST | Yes | CAS, AGW | USGS | 305 | 2.14 | 0.00 | 0.25 | Good | Clear | NONE |
| 88 | 2020-02-05 11:14:18 | EST | Yes | CAS, AGW | USGS | 292 | 2.14 | 0.00 | 0.25 | Good | Clear | NONE |
| 87 | 2019-12-11 11:32:23 | EST | Yes | CAS, MCU | USGS | 1150 | 4.10 | 0.04 | 0.25 | Good | Clear | NONE |
| 86 | 2019-10-10 11:05:06 | EDT | Yes | CAS, AGM | USGS | 87.7 | 1.66 | 0.00 | 0.25 | Good | VegetationHeavy | NONE |
| 85 | 2019-08-07 15:39:03 | EDT | Yes | CAS | USGS | 71.7 | 1.54 | 0.01 | 0.35 | Poor | VegetationHeavy | NONE |
| 84 | 2019-08-07 15:04 | EDT | Yes | CAS | USGS | 72.2 | 1.54 | 0.01 | 0.25 | Poor | VegetationHeavy | NONE |
| 83 | 2019-06-24 13:23:04 | EDT | Yes | CAS, AGW | USGS | 180 | 1.92 | 0.00 | 0.25 | Good | DebrisModerate | NONE |
| 82 | 2019-06-24 12:24:04 | EDT | Yes | CAS, AGW | USGS | 176 | 1.92 | 0.00 | 0.25 | Good | DebrisModerate | NONE |
| 81 | 2019-03-26 13:26:04 | EDT | Yes | AGW | USGS | 269 | 2.16 | 0.00 | 0.25 | Good | DebrisLight | NONE |
| 80 | 2019-03-26 12:26:09 | EDT | Yes | AGW | USGS | 292 | 2.16 | 0.00 | 0.25 | Good | DebrisLight | NONE |
| 79 | 2019-02-25 12:07:34 | EST | Yes | AGW/DAT | USGS | 326 | 2.29 | -0.02 | 0.25 | Good | DebrisLight | NONE |
| 78 | 2018-12-18 12:55:29 | EST | Yes | AGW | USGS | 507 | 2.73 | 0.01 | 0.25 | Good | DebrisLight | NONE |
| 77 | 2018-12-18 12:13:25 | EST | Yes | AGW | USGS | 524 | 2.73 | 0.00 | 0.25 | Good | DebrisLight | NONE |
| 76 | 2018-11-08 11:53:01 | EST | Yes | AGW/MC | USGS | 1360 | 4.57 | 0.00 | 0.25 | Good | Clear | NONE |
| 75 | 2018-08-15 11:15:03 | EDT | Yes | cpy/ pl | USGS | 1550 | 5.02 | 0.00 | 0.25 | Good | Clear | NONE |
| 74 | 2018-08-15 10:45:05 | EDT | Yes | cpy/ pl | USGS | 1540 | 5.00 | 0.00 | 0.25 | Good | Clear | NONE |
| 73 | 2018-06-18 13:40:05 | EDT | Yes | AGW | USGS | 47.0 | 1.38 | 0.00 | 0.25 | Fair | NONE | |
| 72 | 2018-06-18 13:02:08 | EDT | Yes | AGW | USGS | 44.9 | 1.38 | 0.00 | 0.33 | Fair | NONE | |
| 71 | 2018-06-14 13:47:03 | EDT | Yes | AGW | USGS | 55.0 | 1.44 | 0.00 | 0.25 | Fair | DebrisModerate | NONE |
| 70 | 2018-04-11 11:17:04 | EDT | Yes | AGW, CAS | USGS | 289 | 2.14 | 0.00 | 0.25 | Good | DebrisLight | NONE |
| 69 | 2018-02-16 13:43:32 | EST | Yes | AGW, GM | USGS | 778 | 3.29 | 0.00 | 0.25 | Good | Clear | NONE |
| 68 | 2017-12-19 13:34 | EST | Yes | AGW, CRB | USGS | 171 | 1.85 | 0.00 | 0.33 | Fair | Unspecifed | STOR |
| 67 | 2017-10-11 14:44 | EDT | Yes | DEM/PJM | USGS | 131 | 1.84 | Fair | NONE | |||
| 66 | 2017-10-11 14:02:05 | EDT | Yes | DEM/PJM | USGS | 125 | 1.84 | Fair | NONE | |||
| 65 | 2017-09-12 12:43 | EDT | Yes | DEM | USGS | 140 | 1.84 | -0.01 | 0.75 | Fair | Clear | NONE |
| 64 | 2017-09-12 11:37:01 | EDT | Yes | DEM | USGS | 139 | 1.84 | Fair | Clear | NONE | ||
| 63 | 2017-07-17 16:51 | EDT | Yes | NPP | USGS | 75.3 | 1.53 | 0.00 | 1.00 | Poor | STOR | |
| 62 | 2017-07-17 16:00 | EDT | Yes | NPP | USGS | 78.8 | 1.53 | 0.00 | 0.60 | Poor | STOR | |
| 61 | 2017-05-10 12:50 | EDT | Yes | PJM | USGS | 514 | 2.75 | -0.02 | 0.75 | Good | Unspecifed | NONE |
| 60 | 2017-05-10 12:00:07 | EDT | Yes | PJM | USGS | 530 | 2.76 | Good | Unspecifed | NONE | ||
| 59 | 2017-02-27 16:57 | EST | Yes | MEB | USGS | 1120 | 4.12 | 0.00 | Good | Clear | NONE | |
| 58 | 2017-01-12 10:56:30 | EST | Yes | MEB/HSG | USGS | 309 | 2.38 | 0.02 | Poor | IceShore | NONE | |
| 57 | 2016-11-15 09:27:30 | EST | Yes | MEB | USGS | 91.7 | 1.65 | 0.00 | Fair | Clear | NONE | |
| 56 | 2016-09-16 09:29 | EDT | Yes | MEB | USGS | 9.19 | 1.06 | 0.00 | Fair | VegetationModerate | NONE | |
| 55 | 2016-07-28 10:15 | EDT | Yes | MEB | USGS | 12.0 | 1.12 | 0.01 | Fair | VegetationLight | NONE | |
| 54 | 2016-07-14 09:47 | EDT | Yes | MEB | USGS | 22.7 | 1.21 | 0.00 | Fair | Clear | NONE | |
| 53 | 2016-05-26 10:59 | EDT | Yes | MEB | USGS | 133 | 1.78 | 0.00 | Fair | VegetationModerate | NONE | |
| 52 | 2016-03-17 11:51 | EDT | Yes | MEB/JRP | USGS | 178 | 1.90 | 0.00 | Good | Clear | NONE | |
| 51 | 2016-02-29 11:56 | EST | Yes | MEB | USGS | 894 | 3.61 | -0.03 | Fair | Clear | NONE | |
| 50 | 2016-01-21 15:05:30 | EST | Yes | MEB/JRP | USGS | 219 | 2.12 | 0.00 | 0.50 | Poor | IceShore | NONE |
| 49 | 2015-11-04 14:09:30 | EST | Yes | MEB | USGS | 175 | 1.92 | 0.00 | Fair | Clear | NONE | |
| 48 | 2015-09-14 10:46 | EDT | Yes | MEB | USGS | 91.6 | 1.65 | 0.02 | 0.50 | Fair | VegetationModerate | NONE |
| 47 | 2015-08-20 07:24 | EDT | Yes | MEB/JMK | USGS | 33.8 | 1.44 | 0.00 | 1.00 | Fair | VegetationModerate | OTHR |
| 46 | 2015-06-15 10:50 | EDT | Yes | MEB/ARC | USGS | 101 | 1.65 | 0.00 | 0.50 | Fair | VegetationLight | NONE |
| 45 | 2015-06-15 10:21 | EDT | Yes | MEB/ARC | USGS | 96.2 | 1.65 | 0.00 | 0.30 | Fair | VegetationLight | NONE |
| 44 | 2015-04-23 13:30 | EDT | Yes | EEN | USGS | 830 | 3.52 | Fair | NONE | |||
| 43 | 2015-03-03 10:10 | EST | Yes | crb | USGS | 132 | 2.04 | Poor | IceCover | OTHR | ||
| 42 | 2014-12-05 13:21:58 | EST | Yes | CRB | USGS | 544 | 2.82 | 0.00 | 0.20 | Fair | DebrisLight | NONE |
| 41 | 2014-12-05 12:50:28 | EST | Yes | CRB | USGS | 539 | 2.82 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 40 | 2014-10-15 13:26 | EDT | Yes | RTB | USGS | 79.2 | 1.57 | 0.00 | Fair | NONE | ||
| 39 | 2014-08-19 14:09 | EDT | Yes | RTB | USGS | 157 | 1.81 | 0.02 | Fair | VegetationHeavy | NONE | |
| 38 | 2014-06-17 15:57:06 | EDT | Yes | EEN | USGS | 83.5 | 1.56 | Poor | VegetationModerate | NONE | ||
| 37 | 2014-04-01 15:38:06 | EDT | Yes | jeo/da | USGS | 1500 | 4.71 | 0.02 | 0.50 | Good | Clear | NONE |
| 36 | 2014-01-27 14:08 | EST | Yes | jeo | USGS | 297 | 2.21 | 0.00 | 0.00 | Poor | IceCover | NONE |
| 35 | 2013-11-14 11:58:52 | EST | Yes | jeo | USGS | 116 | 1.78 | 0.00 | 0.00 | Fair | DebrisModerate | NONE |
| 34 | 2013-08-15 11:45:04 | EDT | Yes | jeo | USGS | 155 | 1.90 | 0.01 | 0.30 | Good | DebrisModerate | NONE |
| 33 | 2013-06-13 12:30 | EDT | Yes | jeogwp | USGS | 1630 | 4.80 | 0.10 | 1.00 | Good | Clear | NONE |
| 32 | 2013-04-08 13:46:07 | EDT | Yes | JEOLR | USGS | 451 | 2.53 | 0.00 | 0.50 | Good | Clear | NONE |
| 31 | 2013-02-06 11:37:30 | EST | Yes | jeo/gwp | USGS | 403 | 2.46 | -0.02 | 1.50 | Poor | IceCover | NONE |
| 30 | 2012-12-13 13:40:30 | EST | Yes | jeo | USGS | 208 | 1.96 | 0.00 | 0.00 | Fair | Clear | NONE |
| 29 | 2012-10-15 11:03 | EDT | Yes | jeo | USGS | 108 | 1.67 | 0.00 | 0.00 | Fair | DebrisModerate | NONE |
| 28 | 2012-10-15 10:26 | EDT | Yes | jeo | USGS | 112 | 1.66 | 0.01 | 0.80 | Fair | DebrisModerate | NONE |
| 27 | 2012-08-07 13:09 | EDT | Yes | jeo | USGS | 34.0 | 1.29 | 0.01 | 1.30 | Good | Clear | NONE |
| 26 | 2012-06-04 09:27 | EDT | Yes | jeo/amw | USGS | 606 | 3.06 | 0.00 | 0.00 | Good | DebrisHeavy | NONE |
| 25 | 2012-06-04 08:45 | EDT | Yes | jeo/amw | USGS | 609 | 3.06 | 0.00 | 0.00 | Good | DebrisHeavy | NONE |
| 24 | 2012-05-03 13:55 | EDT | Yes | jeo | USGS | 249 | 2.02 | 0.01 | 3.00 | Poor | Clear | NONE |
| 23 | 2012-04-10 12:34 | EDT | Yes | jeo | USGS | 108 | 1.59 | 0.00 | 0.00 | Poor | Clear | NONE |
| 22 | 2012-01-25 16:51:30 | EST | Yes | CRB/AMW | USGS | 437 | 2.42 | 0.00 | 1.00 | Fair | Clear | NONE |
| 21 | 2012-01-25 15:28 | EST | Yes | CRB/AMW | USGS | 427 | 2.43 | 0.01 | 1.40 | Fair | Clear | NONE |
| 20 | 2011-12-05 10:15:30 | EST | Yes | GWP | USGS | 601 | 3.01 | -0.01 | 0.50 | Fair | VegetationLight | NONE |
| 19 | 2011-12-05 09:24 | EST | Yes | GWP | USGS | 610 | 3.03 | 0.00 | 0.50 | Fair | VegetationLight | NONE |
| 18 | 2011-11-14 14:52 | EST | Yes | GWP | USGS | 822 | 3.55 | 0.00 | 0.30 | Fair | Clear | NONE |
| 17 | 2011-11-14 14:06 | EST | Yes | GWP | USGS | 833 | 3.55 | 0.00 | 0.50 | Fair | Clear | NONE |
| 16 | 2011-08-02 17:43 | EDT | Yes | AMW/JEO | USGS | 36.3 | 1.28 | Good | DebrisModerate | NONE | ||
| 15 | 2011-08-02 16:20 | EDT | Yes | AMW/JEO | USGS | 37.2 | 1.28 | Good | DebrisModerate | NONE | ||
| 14 | 2011-08-02 15:10 | EDT | Yes | AMW/JEO | USGS | 35.1 | 1.28 | Good | DebrisModerate | NONE | ||
| 13 | 2011-04-08 16:12 | EDT | Yes | AMW/JYC | USGS | 932 | 3.50 | -0.02 | 0.30 | Fair | NONE | |
| 12 | 2011-04-08 14:57 | EDT | Yes | AMW/JYC | USGS | 914 | 3.39 | 0.02 | 0.20 | Good | NONE | |
| 11 | 2011-04-08 13:46 | EDT | Yes | AMW/JYC | USGS | 740 | 3.06 | 0.00 | 0.20 | Good | NONE | |
| 10 | 2011-04-08 13:23 | EDT | Yes | AMW/JYC | USGS | 725 | 3.06 | 0.00 | 0.20 | Good | NONE | |
| 9 | 2011-04-08 12:09 | EDT | Yes | AMW/JYC | USGS | 608 | 2.78 | 0.01 | 0.20 | Good | NONE | |
| 8 | 2011-04-08 10:56 | EDT | Yes | AMW/JYC | USGS | 531 | 2.65 | 0.00 | 0.20 | Good | NONE | |
| 7 | 2011-04-08 10:30 | EDT | Yes | AMW/JYC | USGS | 526 | 2.65 | 0.00 | 0.30 | Good | NONE | |
| 6 | 2011-03-21 10:46 | EDT | Yes | AMW/DGT | USGS | 2360 | 5.92 | 0.02 | 0.30 | Good | Clear | NONE |
| 5 | 2011-03-21 10:13 | EDT | Yes | AMW/DGT | USGS | 2370 | 5.86 | 0.06 | 0.30 | Good | Clear | NONE |
| 4 | 2011-03-17 15:32 | EDT | Yes | AMW/DGT | USGS | 1740 | 5.03 | 0.05 | 0.30 | Good | Clear | NONE |
| 3 | 2011-03-17 14:00 | EDT | Yes | AMW/DGT | USGS | 1470 | 4.66 | -0.11 | 0.50 | Good | Clear | NONE |
| 2 | 2011-03-17 11:32 | EDT | Yes | AMW/DGT | USGS | 1980 | 5.41 | 0.00 | 0.30 | Good | Clear | NONE |
| 1 | 2011-03-17 11:07 | EDT | Yes | AMW/DGT | USGS | 2020 | 5.43 | -0.02 | 0.30 | Good | Clear | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for Massachusetts: Streamflow Measurements
URL:
Page Contact Information: Massachusetts Water Data Support Team
Page Last Modified: 2024-12-26 09:16:50 EST
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