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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 | 1979-05-01 -- -- | -- | Yes | DFG | USGS | 8.51 | Good | Clear | NONE | |||
| 33 | 1978-11-03 -- -- | -- | Yes | DFG | USGS | 0.78 | Unspecified | Clear | NONE | |||
| 32 | 1978-09-12 -- -- | -- | Yes | DFG | USGS | 0.33 | Good | Clear | NONE | |||
| 31 | 1977-09-13 -- -- | -- | Yes | DFG | USGS | 0.38 | Fair | Clear | NONE | |||
| 30 | 1977-06-07 15:50 | EDT | Yes | DFG | USGS | 2.19 | Good | Clear | NONE | |||
| 29 | 1976-08-23 -- -- | -- | Yes | MNL | USGS | 0.00 | Unspecified | Clear | NONE | |||
| 28 | 1976-07-27 10:55 | EDT | Yes | MNL | USGS | 0.00 | Unspecified | Clear | NONE | |||
| 27 | 1975-11-03 15:30 | EST | Yes | DFG | USGS | 6.52 | 2.62 | 0.00 | 0.50 | Good | Clear | NONE |
| 24 | 1975-08-11 13:15 | EDT | Yes | MNL | USGS | 3.03 | 2.45 | 0.00 | 0.30 | 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: 2026-01-01 13:20:38 EST
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