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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 1973-08-28 10:11 | EST | Yes | JCW | USGS | 6.23 | Fair | Clear | NONE | |||
| 21 | 1972-09-15 12:40 | EST | Yes | JCW | USGS | 9.56 | Good | Clear | NONE | |||
| 20 | 1971-06-28 14:40 | EST | Yes | WRK/GKR | USGS | 9.20 | 1.95 | 0.00 | 0.50 | Unspecified | Clear | NONE |
| 19 | 1970-09-14 13:05 | EST | Yes | WRK | USGS | 0.84 | Good | Clear | NONE | |||
| 18 | 1969-06-17 15:45 | EST | Yes | RLM | USGS | 2.14 | 2.13 | 0.00 | 0.30 | Fair | Clear | NONE |
| 17 | 1968-07-16 14:00 | EST | Yes | HRL | USGS | 12.5 | 2.04 | 0.00 | 0.50 | Good | Clear | NONE |
| 16 | 1967-08-24 12:00 | EST | Yes | HRL | USGS | 5.99 | 1.83 | 0.00 | 0.30 | Fair | Clear | NONE |
| 15 | 1966-08-08 14:35 | EST | Yes | WRK | USGS | 0.91 | 1.49 | 0.00 | 0.30 | Fair | Clear | NONE |
| 14 | 1964-09-16 10:10 | EST | Yes | HRL | USGS | 0.47 | 1.37 | 0.00 | 0.30 | Good | Clear | NONE |
| 13 | 1964-08-13 12:45 | EST | Yes | HRL | USGS | 6.06 | 1.84 | -0.01 | 0.50 | Good | Clear | NONE |
| 12 | 1964-06-12 15:15 | EST | Yes | HRL | USGS | 9.39 | 2.04 | 0.00 | 0.30 | Good | Clear | NONE |
| 11 | 1964-04-23 11:05 | EST | Yes | HRL | USGS | 93.9 | 2.93 | 0.00 | 0.50 | Good | Clear | NONE |
| 10 | 1963-09-27 13:30 | EST | Yes | BPC | USGS | 0.50 | 1.27 | 0.00 | 0.30 | Good | Clear | NONE |
| 9 | 1963-09-23 10:50 | EST | Yes | HRL | USGS | 1.40 | 1.40 | -0.01 | 0.30 | Good | Clear | NONE |
| 8 | 1963-09-10 13:55 | EST | Yes | HRL | USGS | 0.25 | 1.22 | 0.01 | 0.30 | Good | Clear | NONE |
| 7 | 1963-08-20 14:05 | EST | Yes | MAC | USGS | 4.01 | 1.49 | 0.00 | 0.30 | Fair | Clear | NONE |
| 6 | 1963-05-27 14:50 | EST | Yes | LAW | USGS | 18.2 | 2.10 | 0.00 | 0.30 | Good | Clear | NONE |
| 5 | 1963-03-29 13:45 | EST | Yes | MPT | USGS | 144 | 3.30 | Good | Clear | NONE | ||
| 4 | 1962-11-20 12:50 | EST | Yes | HRL | USGS | 16.9 | 2.06 | 0.00 | 0.50 | Good | Clear | NONE |
| 3 | 1962-09-23 13:50 | EST | Yes | MPT | USGS | 3.94 | 1.55 | 0.00 | 0.30 | Good | Clear | NONE |
| 2 | 1962-08-14 11:00 | EST | Yes | MPT | USGS | 3.50 | 1.50 | 0.00 | 0.30 | Good | Clear | NONE |
| 1 | 1962-07-09 12:20 | EST | Yes | HRL | USGS | 4.10 | 0.70 | 0.04 | 0.50 | Fair | 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: 2025-12-20 03:50:20 EST
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