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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 | 2002-10-02 07:28 | CDT | Yes | JFN/RDG | USGS | 1.92 | Good | Clear | NONE | |||
| 6 | 2002-08-21 15:45 | CDT | Yes | JFN/JFC | USGS | 3.99 | Unspecified | Clear | NONE | |||
| 5 | 2002-06-26 15:33 | CDT | Yes | JFC/NJV | USGS | 10.0 | Fair | Clear | NONE | |||
| 4 | 2002-05-09 -- -- | -- | Yes | RDG/SML | USGS | 6.75 | Unspecified | Clear | NONE | |||
| 3 | 2000-05-31 07:45 | CDT | Yes | JFN/JFC | USGS | 12.1 | Poor | Clear | NONE | |||
| 2 | 2000-05-05 07:50 | CDT | Yes | RDG/JFC | USGS | 1.64 | Fair | Clear | NONE | |||
| 1 | 1999-11-19 13:20 | CST | Yes | JAB/DJS | USGS | 1.05 | Poor | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Iowa Water Data Support Team
Page Last Modified: 2025-12-10 10:19:26 EST
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