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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41 | 1973-09-14 15:08 | EDT | Yes | WJH | USGS | 54.6 | 2.26 | 0.02 | 0.80 | Good | Clear | NONE |
| 40 | 1973-08-27 15:07 | EDT | Yes | WJH | USGS | 0.70 | 1.26 | 0.00 | 0.80 | Fair | Clear | NONE |
| 39 | 1973-06-01 11:30 | EDT | Yes | WJH | USGS | 1.95 | 1.36 | 0.00 | 0.80 | Good | Clear | NONE |
| 38 | 1973-03-28 14:25 | EST | Yes | CSG | USGS | 1.93 | 1.36 | 0.01 | 0.40 | Fair | Clear | NONE |
| 37 | 1973-03-14 11:55 | EST | Yes | CSG | USGS | 2.04 | 0.77 | 0.00 | 0.60 | Fair | NONE | |
| 36 | 1973-01-18 14:54 | EST | Yes | CSG | USGS | 1.95 | 1.34 | 0.01 | 0.80 | 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: 2025-12-19 10:08:01 EST
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