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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 1975-08-07 -- -- | -- | Yes | GPC | USGS | 0.58 | 0.52 | Fair | NONE | |||
| 29 | 1975-01-15 -- -- | -- | Yes | MD | USGS | 9.96 | 1.04 | Fair | Clear | NONE | ||
| 28 | 1974-07-25 -- -- | -- | Yes | MD | USGS | 1.78 | 0.58 | Fair | Clear | NONE | ||
| 27 | 1973-05-03 -- -- | -- | Yes | JCW | USGS | 6.23 | 1.08 | Good | Clear | NONE | ||
| 26 | 1972-09-20 -- -- | -- | Yes | JCW | USGS | 2.72 | 0.90 | Excellent | NONE | |||
| 25 | 1972-06-14 -- -- | -- | Yes | LCM | USGS | 7.66 | 1.00 | Good | Clear | NONE | ||
| 24 | 1972-03-03 -- -- | -- | Yes | MPT | USGS | 92.5 | 1.69 | Fair | Clear | NONE | ||
| 23 | 1971-07-22 -- -- | -- | Yes | GKR | USGS | 0.76 | 0.70 | Fair | Clear | NONE | ||
| 22 | 1970-09-26 -- -- | -- | Yes | WRK | USGS | 0.40 | 0.65 | Unspecified | NONE | |||
| 21 | 1969-06-17 -- -- | -- | Yes | RLM | USGS | 2.09 | 0.91 | Fair | Clear | NONE | ||
| 20 | 1968-07-16 -- -- | -- | Yes | GPR | USGS | 2.50 | 0.81 | Good | Clear | NONE | ||
| 19 | 1967-06-05 -- -- | -- | Yes | WRK | USGS | 5.58 | 1.10 | Good | Clear | NONE | ||
| 18 | 1966-11-15 -- -- | -- | Yes | HRL | USGS | 2.57 | 0.91 | Good | Clear | NONE | ||
| 17 | 1966-07-06 -- -- | -- | Yes | WRK | USGS | 0.80 | 0.69 | Good | Clear | NONE | ||
| 16 | 1966-05-16 -- -- | -- | Yes | HRL | USGS | 3.43 | 0.84 | Good | Clear | NONE | ||
| 15 | 1965-07-02 -- -- | -- | Yes | WRK | USGS | 0.48 | 0.57 | Excellent | Clear | NONE | ||
| 14 | 1965-06-07 -- -- | -- | Yes | WRK | USGS | 1.69 | 0.77 | Good | Clear | NONE | ||
| 13 | 1965-04-07 -- -- | -- | Yes | ALD | USGS | 3.67 | 0.88 | Good | Clear | NONE | ||
| 12 | 1964-09-21 -- -- | -- | Yes | HRL | USGS | 0.19 | 0.36 | Good | NONE | |||
| 11 | 1964-07-21 -- -- | -- | Yes | HRL | USGS | 0.40 | 0.49 | Good | Clear | NONE | ||
| 10 | 1964-06-22 -- -- | -- | Yes | HRL | USGS | 0.99 | 0.62 | Good | Clear | NONE | ||
| 9 | 1964-04-15 -- -- | -- | Yes | HRL | USGS | 24.3 | 1.42 | Good | Clear | NONE | ||
| 8 | 1964-03-31 -- -- | -- | Yes | HRL | USGS | 7.76 | 1.12 | Good | Clear | NONE | ||
| 7 | 1964-01-26 -- -- | -- | Yes | HRL | USGS | 23.6 | 1.39 | Good | Clear | NONE | ||
| 6 | 1963-12-11 -- -- | -- | Yes | HRL | USGS | 4.30 | 1.01 | Good | Clear | NONE | ||
| 5 | 1963-11-14 -- -- | -- | Yes | HRL | USGS | 1.41 | 0.83 | Good | Clear | NONE | ||
| 4 | 1963-03-22 -- -- | -- | Yes | MBS | USGS | 5.37 | 0.81 | Good | Clear | NONE | ||
| 3 | 1962-11-08 -- -- | -- | Yes | HRL | USGS | 2.93 | 0.66 | Good | Clear | NONE | ||
| 2 | 1962-09-12 -- -- | -- | Yes | MPT | USGS | 0.30 | 0.35 | Good | Clear | NONE | ||
| 1 | 1962-08-07 -- -- | -- | Yes | MPT | USGS | 0.39 | 0.37 | 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: 2025-12-11 05:20:41 EST
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