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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 2012-10-26 09:56:30 | EST | Yes | jwm | USGS | 2.88 | 2.91 | Fair | DebrisHeavy | NONE | ||
| 39 | 2012-09-13 11:07:30 | EST | Yes | JWM | USGS | 2.18 | 2.79 | Good | DebrisLight | NONE | ||
| 38 | 2012-08-14 11:35 | EST | Yes | JWM | USGS | 2.54 | 2.90 | Poor | DebrisLight | NONE | ||
| 37 | 2012-08-14 10:43 | EST | Yes | JWM | USGS | 2.61 | 2.90 | Poor | DebrisLight | NONE | ||
| 36 | 2012-06-27 13:09 | EST | Yes | JWM | USGS | 6.31 | 3.13 | Fair | Clear | NONE | ||
| 35 | 2012-04-24 14:06 | EST | Yes | JWM | USGS | 10.8 | 3.29 | Fair | Clear | NONE | ||
| 34 | 2012-04-24 13:19:30 | EST | Yes | JWM | USGS | 12.3 | 3.30 | Poor | Clear | NONE | ||
| 33 | 2012-03-13 10:20:30 | EST | Yes | JWM | USGS | 5.89 | 3.13 | Good | Clear | NONE | ||
| 32 | 2012-02-14 11:11 | EST | Yes | JWM | USGS | 6.95 | 3.19 | Fair | Clear | NONE | ||
| 31 | 2011-12-08 14:12:30 | EST | Yes | JWM | USGS | 57.4 | 4.09 | Fair | DebrisLight | NONE | ||
| 30 | 2011-10-12 12:50 | EST | Yes | JWM | USGS | 4.26 | 3.01 | 0.00 | Good | DebrisLight | NONE | |
| 29 | 2011-09-14 12:17 | EST | Yes | JWM | USGS | 4.19 | 3.01 | 0.00 | Fair | DebrisLight | NONE | |
| 28 | 2011-07-06 13:40:30 | EST | Yes | JWM | USGS | 3.98 | 3.04 | 0.00 | Fair | DebrisLight | NONE | |
| 27 | 2011-05-27 10:14 | EST | Yes | JWM | USGS | 9.87 | 3.33 | 0.00 | Fair | NONE | ||
| 26 | 2011-04-18 10:16:30 | EST | Yes | JWM | USGS | 17.9 | 3.63 | -0.01 | 1.00 | Fair | DebrisLight | NONE |
| 25 | 2011-02-26 13:08 | EST | Yes | jwm | USGS | 24.5 | 3.77 | -0.02 | 0.80 | Good | DebrisLight | NONE |
| 24 | 2011-02-04 14:35 | EST | Yes | TCS/JWM | USGS | 6.16 | 3.44 | Fair | IceCover | NONE | ||
| 23 | 2010-11-10 11:10:30 | EST | Yes | JWM | USGS | 2.33 | 3.26 | 0.00 | Poor | DebrisHeavy | NONE | |
| 22 | 2010-09-23 10:48 | EST | Yes | JWM | USGS | 1.38 | 3.25 | 0.00 | Poor | DebrisLight | NONE | |
| 21 | 2010-07-09 09:30 | EST | Yes | JWM | USGS | 1.62 | 3.25 | 0.00 | Fair | Clear | NONE | |
| 20 | 2010-06-24 12:15 | EST | Yes | JWM | USGS | 2.88 | 3.35 | 0.00 | Fair | Clear | NONE | |
| 19 | 2010-05-17 11:00 | EST | Yes | JWM | USGS | 5.14 | 3.54 | 0.00 | Fair | Clear | NONE | |
| 18 | 2010-04-15 09:35 | EST | Yes | jwm | USGS | 12.4 | 3.60 | 0.00 | 1.50 | Good | ScourControlChanged | NONE |
| 17 | 2010-03-31 14:45 | EST | Yes | JWM | USGS | 123 | 4.08 | -0.05 | 0.50 | Fair | Unspecifed | NONE |
| 16 | 2010-02-24 09:57 | EST | Yes | TCS | USGS | 66.6 | 4.49 | Poor | Clear | NONE | ||
| 15 | 2010-01-19 11:55 | EST | Yes | JWM | USGS | 12.6 | 3.68 | Good | DebrisLight | NONE | ||
| 14 | 2009-11-05 12:51 | EST | Yes | JWM | USGS | 4.10 | 3.29 | 0.00 | Good | DebrisHeavy | NONE | |
| 13 | 2009-09-04 11:00 | EST | Yes | JWM | USGS | 2.60 | 2.86 | 0.00 | Poor | Clear | NONE | |
| 12 | 2009-07-24 08:39 | EST | Yes | jmp | USGS | 88.2 | 4.58 | -0.04 | 1.20 | Fair | Unspecifed | NONE |
| 11 | 2009-06-30 09:18 | EST | Yes | RAM | USGS | 3.43 | 2.88 | 0.00 | Poor | DebrisLight | NONE | |
| 10 | 2009-05-08 10:30 | EST | Yes | jwm | USGS | 13.8 | 3.51 | 0.00 | Fair | DebrisLight | NONE | |
| 9 | 2009-05-06 12:15 | EST | Yes | jwm | USGS | 14.1 | 3.53 | 0.00 | Fair | Clear | NONE | |
| 8 | 2009-02-13 15:34 | EST | Yes | DNL | USGS | 10.2 | 3.56 | 0.00 | 1.10 | Fair | Clear | NONE |
| 7 | 2009-01-22 13:45 | EST | Yes | jwm | USGS | 7.15 | 3.44 | -0.01 | 0.80 | Fair | IceCover | NONE |
| 6 | 2008-12-12 12:45 | EST | Yes | JWM | USGS | 99.5 | 4.69 | -0.04 | 1.00 | Fair | Clear | NONE |
| 5 | 2008-10-30 11:30 | EST | Yes | TWF | USGS | 5.03 | 3.35 | 0.00 | Fair | DebrisLight | NONE | |
| 4 | 2008-10-20 13:15 | EST | Yes | JWM | USGS | 2.78 | 3.16 | 0.00 | 0.80 | Poor | DebrisLight | NONE |
| 3 | 2008-09-27 09:49 | EST | Yes | JMP/JAO | USGS | 28.6 | 3.96 | -0.01 | 0.30 | Fair | Clear | NONE |
| 2 | 2008-08-20 13:45 | EST | Yes | TWF | USGS | 1.65 | Poor | Clear | NONE | |||
| 1 | 1964-10-08 12:35 | EST | Yes | A D | USGS | 0.08 | Good | Clear | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Connecticut Water Data Support Team
Page Last Modified: 2025-12-25 09:54:25 EST
0.28 0.27 caww02