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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 |
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 1995-11-21 -- -- | -- | Yes | RHP/RWS | USGS | 48.2 | Good | Clear | NONE | |||
| 9 | 1995-10-19 11:40 | EDT | Yes | JJM | USGS | 31.2 | Good | Clear | NONE | |||
| 8 | 1995-07-26 11:20 | EDT | Yes | JJM | USGS | 36.7 | Good | Clear | NONE | |||
| 7 | 1995-06-21 11:40 | EDT | Yes | RWS/RHP | USGS | 34.0 | Good | Clear | NONE | |||
| 6 | 1995-05-24 13:25 | EDT | Yes | JJM | USGS | 43.6 | Fair | Clear | NONE | |||
| 5 | 1995-04-26 11:50 | EDT | Yes | JJM | USGS | 42.0 | Good | Clear | NONE | |||
| 4 | 1995-03-22 13:35 | EST | Yes | RWS/RHP | USGS | 40.0 | Good | Clear | NONE | |||
| 3 | 1995-02-22 15:10 | EST | Yes | JJM | USGS | 52.1 | Fair | Clear | NONE | |||
| 2 | 1995-01-25 13:10 | EST | Yes | JJM | USGS | 49.0 | Good | Clear | NONE | |||
| 1 | 1994-12-21 14:45 | EST | Yes | RWS/RHP | USGS | 32.8 | 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: 2025-12-28 10:21:50 EST
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