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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 | 1971-08-17 13:10 | CDT | Yes | OJR | USGS | 25.1 | 29.02 | Good | Clear | NONE | ||
| 6 | 1970-08-26 13:10 | CDT | Yes | OJR | USGS | 22.4 | 28.25 | Good | Clear | NONE | ||
| 5 | 1968-05-26 14:10 | CST | Yes | OJR | USGS | 46.3 | 24.92 | Good | Clear | NONE | ||
| 4 | 1967-05-24 08:40 | CST | Yes | OJR | USGS | 19.8 | 24.27 | Good | Clear | NONE | ||
| 3 | 1966-09-08 11:33 | CST | Yes | OJR | USGS | 50.8 | 24.85 | Good | Clear | NONE | ||
| 2 | 1964-10-13 14:10 | CST | Yes | DER | USGS | 80.8 | 24.98 | Good | Clear | NONE | ||
| 1 | 1963-10-16 09:15 | CST | Yes | DER | USGS | 65.2 | 25.04 | Good | Clear | 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: 2025-12-26 06:07:51 EST
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