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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 34 | 1986-10-08 14:55 | EDT | Yes | JRD | USGS | 1.49 | Good | Clear | NONE | |||
| 33 | 1986-08-20 10:50 | EDT | Yes | JRD/MD | USGS | 3.68 | Good | Clear | NONE | |||
| 32 | 1986-06-05 10:05 | EDT | Yes | JRD | USGS | 11.3 | Good | Clear | NONE | |||
| 31 | 1986-04-14 15:30 | EST | Yes | JRD/MD | USGS | 27.9 | Good | Clear | NONE | |||
| 30 | 1985-09-26 15:55 | EDT | Yes | JRD | USGS | 2.15 | Good | Clear | NONE | |||
| 29 | 1985-06-28 10:30 | EDT | Yes | JRD | USGS | 7.07 | Good | Clear | NONE | |||
| 28 | 1985-04-22 12:55 | EST | Yes | JRD | USGS | 17.5 | Good | Clear | NONE | |||
| 27 | 1979-05-03 09:13 | EDT | Yes | RWJ/DJL | USGS | 25.5 | Good | Clear | NONE | |||
| 26 | 1978-11-06 11:30 | EST | Yes | JFH | USGS | 2.72 | Fair | Clear | NONE | |||
| 25 | 1978-09-26 14:00 | EDT | Yes | JFH | USGS | 5.41 | Good | Clear | NONE | |||
| 24 | 1977-09-08 13:08 | EDT | Yes | RWJ | USGS | 3.73 | Good | Clear | NONE | |||
| 23 | 1977-04-21 12:07 | EST | Yes | RWJ | USGS | 35.0 | Fair | Clear | NONE | |||
| 22 | 1976-09-02 10:45 | EDT | Yes | JEA/RWJ | USGS | 3.57 | Fair | Clear | NONE | |||
| 21 | 1974-09-23 11:15 | EDT | Yes | RWJ/JEA | USGS | 5.83 | Good | Clear | NONE | |||
| 20 | 1974-08-15 11:00 | EDT | Yes | JEA | USGS | 5.90 | Fair | Clear | NONE | |||
| 19 | 1973-09-13 10:50 | EDT | Yes | JEA | USGS | 11.9 | Fair | Clear | NONE | |||
| 18 | 1973-07-12 10:50 | EDT | Yes | JEA | USGS | 25.4 | Fair | Clear | NONE | |||
| 17 | 1972-09-13 11:10 | EDT | Yes | JEA | USGS | 11.5 | Fair | Clear | NONE | |||
| 16 | 1971-07-08 10:50 | EDT | Yes | JEA | USGS | 9.74 | Fair | Clear | NONE | |||
| 15 | 1970-09-17 10:50 | EDT | Yes | JEA | USGS | 9.74 | Good | Clear | NONE | |||
| 14 | 1969-09-30 10:50 | EST | Yes | JEA | USGS | 1.71 | Fair | Clear | NONE | |||
| 13 | 1969-06-27 14:05 | EST | Yes | WHH | USGS | 2.06 | Good | Clear | NONE | |||
| 12 | 1968-07-09 13:05 | EST | Yes | WHH | USGS | 8.66 | Fair | Clear | NONE | |||
| 11 | 1968-04-23 11:00 | EST | Yes | RLK/JEA | USGS | 21.6 | Fair | Clear | NONE | |||
| 10 | 1967-09-14 09:15 | EST | Yes | JEA | USGS | 12.6 | Fair | Clear | NONE | |||
| 9 | 1967-07-17 10:55 | EST | Yes | JEA | USGS | 35.7 | Fair | Clear | NONE | |||
| 8 | 1967-06-05 15:15 | EST | Yes | JEA | USGS | 14.5 | Fair | Clear | NONE | |||
| 7 | 1966-09-13 11:50 | EST | Yes | THY | USGS | 0.74 | Good | Clear | NONE | |||
| 6 | 1966-09-08 13:15 | EST | Yes | JEA/MS | USGS | 0.92 | Fair | Clear | NONE | |||
| 5 | 1966-07-21 09:30 | EST | Yes | JDT | USGS | 3.23 | Good | Clear | NONE | |||
| 4 | 1966-06-15 13:45 | EST | Yes | JEA/MS | USGS | 5.24 | Fair | Clear | NONE | |||
| 3 | 1965-09-09 16:25 | EST | Yes | KRT | USGS | 1.21 | Good | Clear | NONE | |||
| 2 | 1965-06-24 11:30 | EST | Yes | JEA | USGS | 5.16 | Fair | Clear | NONE | |||
| 1 | 1964-10-30 13:50 | EST | Yes | KRT | USGS | 1.71 | Good | Clear | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2025-12-18 11:26:14 EST
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