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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2001-04-30 16:00 | EDT | Yes | JLG | USGS | 0.43 | 3.26 | 0.00 | 0.30 | Good | Clear | NONE |
| 6 | 1999-06-30 12:40 | EDT | Yes | JLG | USGS | 0.06 | 3.19 | 0.00 | 0.20 | Poor | Clear | NONE |
| 5 | 1999-05-25 16:15 | EDT | Yes | JLG | USGS | 0.22 | 3.22 | 0.00 | 0.20 | Poor | Clear | NONE |
| 4 | 1999-04-28 08:30 | EDT | Yes | EJD | USGS | 1.37 | 3.38 | 0.00 | 0.70 | Fair | Clear | NONE |
| 3 | 1999-04-13 12:20 | EDT | Yes | EJD/JLG | USGS | 3.60 | 3.53 | 0.00 | 0.50 | Good | Clear | NONE |
| 2 | 1968-11-18 14:50 | EST | Yes | RLK | USGS | 7.83 | 3.72 | -0.03 | 0.30 | Fair | Clear | NONE |
| 1 | 1967-03-15 10:05 | EST | Yes | RLK | USGS | 8.85 | 3.71 | -0.03 | 0.20 | Fair | 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: 2025-12-25 04:39:53 EST
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