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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 38 | 1975-07-29 13:00 | EST | Yes | MD/GPC | USGS | 3.92 | 0.91 | 0.00 | 0.50 | Fair | Clear | NONE |
| 37 | 1975-07-18 09:45 | EST | Yes | DJP/FGD | USGS | 6.64 | 0.97 | 0.00 | 0.30 | Good | Clear | NONE |
| 36 | 1975-01-15 14:55 | EST | Yes | MD | USGS | 42.3 | 1.72 | 0.00 | 0.80 | Fair | Clear | NONE |
| 35 | 1974-07-30 15:00 | EST | Yes | MD | USGS | 1.68 | 0.73 | 0.00 | 0.50 | Good | Clear | NONE |
| 34 | 1973-05-31 11:23 | EST | Yes | JCW | USGS | 25.3 | 1.56 | Excellent | Clear | NONE | ||
| 33 | 1973-05-02 13:55 | EST | Yes | JCW | USGS | 26.2 | 1.57 | Good | Clear | NONE | ||
| 32 | 1972-09-15 09:00 | EST | Yes | JCW | USGS | 4.93 | 0.96 | Good | Clear | NONE | ||
| 31 | 1972-06-30 06:05 | EST | Yes | MPT | USGS | 169 | 2.80 | -0.09 | 0.50 | Excellent | Clear | NONE |
| 30 | 1971-09-12 15:20 | EST | Yes | MPT | USGS | 97.6 | 2.25 | 0.00 | 0.50 | Good | Clear | NONE |
| 29 | 1971-07-15 13:10 | EST | Yes | GKR | USGS | 1.81 | 0.77 | 0.01 | 1.00 | Good | Clear | NONE |
| 28 | 1970-09-16 10:55 | EST | Yes | WRK | USGS | 2.74 | 0.88 | 0.00 | 0.30 | Good | Clear | NONE |
| 27 | 1969-06-17 12:55 | EST | Yes | RLM | USGS | 6.82 | 1.05 | Fair | Clear | NONE | ||
| 26 | 1968-07-16 12:25 | EST | Yes | GPR | USGS | 6.45 | 1.00 | 0.00 | 0.80 | Good | Clear | NONE |
| 25 | 1968-03-19 12:25 | EST | Yes | HRL | USGS | 203 | 3.18 | -0.01 | 0.50 | Good | Clear | NONE |
| 24 | 1967-06-02 14:05 | EST | Yes | WRK | USGS | 29.2 | 1.54 | 0.00 | 0.30 | Good | Clear | NONE |
| 23 | 1966-11-15 14:00 | EST | Yes | HRL | USGS | 10.8 | 1.17 | 0.00 | 0.50 | Good | Clear | NONE |
| 22 | 1966-05-16 14:00 | EST | Yes | HRL | USGS | 13.8 | 1.22 | 0.00 | 0.30 | Good | Clear | NONE |
| 21 | 1965-06-08 14:30 | EST | Yes | WRK | USGS | 7.12 | 1.01 | 0.00 | 0.50 | Good | Clear | NONE |
| 20 | 1965-04-09 11:40 | EST | Yes | ALD | USGS | 11.6 | 1.20 | 0.00 | 0.50 | Good | Clear | NONE |
| 19 | 1964-09-23 08:45 | EST | Yes | HRL | USGS | 0.40 | 0.64 | 0.00 | 0.50 | Good | Clear | NONE |
| 18 | 1964-08-04 11:15 | EST | Yes | HRL | USGS | 0.75 | 0.69 | 0.00 | 0.30 | Good | Clear | NONE |
| 17 | 1964-04-03 10:50 | EST | Yes | HRL | USGS | 26.2 | 1.51 | 0.00 | 0.30 | Good | Clear | NONE |
| 16 | 1964-01-26 11:00 | EST | Yes | HRL | USGS | 133 | 2.58 | -0.03 | 0.50 | Good | Clear | NONE |
| 15 | 1963-09-26 14:10 | EST | Yes | BPC | USGS | 0.62 | 0.71 | 0.00 | 0.30 | Good | Clear | NONE |
| 14 | 1963-08-20 12:05 | EST | Yes | MAC | USGS | 1.60 | 0.77 | Good | Clear | NONE | ||
| 13 | 1963-07-25 14:40 | EST | Yes | HRL | USGS | 2.30 | 0.83 | 0.00 | 0.30 | Good | Clear | NONE |
| 12 | 1963-07-16 15:40 | EST | Yes | HRL | USGS | 2.98 | 0.88 | 0.00 | 0.30 | Good | Clear | NONE |
| 11 | 1963-05-27 11:35 | EST | Yes | LAW | USGS | 10.7 | 1.21 | 0.00 | 0.30 | Good | Clear | NONE |
| 10 | 1963-03-21 10:05 | EST | Yes | MBS | USGS | 34.7 | 1.72 | 0.00 | 0.30 | Good | Clear | NONE |
| 9 | 1962-11-20 11:05 | EST | Yes | HRL | USGS | 8.07 | 1.11 | 0.00 | 0.30 | Good | Clear | NONE |
| 8 | 1962-08-08 15:35 | EST | Yes | MPT | USGS | 0.82 | 0.72 | 0.00 | 0.30 | Good | Clear | NONE |
| 7 | 1962-07-25 14:25 | EST | Yes | HRL | USGS | 1.70 | 0.77 | 0.00 | 0.50 | Good | Clear | NONE |
| 6 | 1962-06-04 15:35 | EST | Yes | NRL | USGS | 5.93 | 1.00 | 0.00 | 0.50 | Good | Clear | NONE |
| 5 | 1962-05-07 07:20 | EST | Yes | HRL | USGS | 15.1 | 1.27 | 0.00 | 0.50 | Good | Clear | NONE |
| 4 | 1962-03-28 09:20 | EST | Yes | HRL/MBS | USGS | 34.9 | 1.68 | 0.00 | 0.50 | Good | Clear | NONE |
| 3 | 1961-08-18 06:15 | EST | Yes | ELB | USGS | 1.28 | 0.75 | 0.00 | 0.30 | Good | Clear | NONE |
| 2 | 1961-07-19 11:00 | EST | Yes | MBS/DHU | USGS | 14.0 | 1.26 | 0.00 | 0.30 | Good | Clear | NONE |
| 1 | 1960-10-04 14:20 | EST | Yes | MBS | USGS | 4.57 | 0.85 | 0.00 | 0.50 | 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: 2025-12-22 18:26:59 EST
0.28 0.27 caww01