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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 |
| Reselect output format |
| 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 10:45 | CDT | Yes | OJR | USGS | 0.10 | 26.94 | Good | Clear | NONE | ||
| 6 | 1970-08-26 -- -- | -- | Yes | OJR | USGS | 0.00 | Unspecified | NONE | ||||
| 5 | 1968-05-26 12:00 | CST | Yes | OJR | USGS | 2.32 | 26.77 | Good | Clear | NONE | ||
| 4 | 1967-05-24 13:40 | CST | Yes | OJR | USGS | 0.24 | 27.01 | Good | Clear | NONE | ||
| 3 | 1966-09-08 14:05 | CST | Yes | OJR | USGS | 1.25 | 29.06 | Good | Clear | NONE | ||
| 2 | 1964-10-13 12:30 | CST | Yes | DER | USGS | 6.04 | 26.71 | Good | Clear | NONE | ||
| 1 | 1963-10-15 12:05 | CST | Yes | JTF | USGS | 4.41 | 26.28 | 0.00 | Excellent | 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 09:36:29 EST
0.28 0.27 caww02