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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 1981-07-03 -- -- | -- | Yes | NVF | USGS | 34.7 | 4.88 | 0.01 | 0.80 | Poor | NONE | |
| 20 | 1981-06-15 -- -- | -- | Yes | PJS | USGS | 35.4 | 4.80 | -0.04 | 0.70 | Poor | DebrisModerate | NONE |
| 19 | 1980-03-19 -- -- | -- | Yes | NVF | USGS | 5.76 | 1.61 | 0.00 | 0.50 | Fair | NONE | |
| 18 | 1971-04-05 -- -- | -- | Yes | JH | USGS | 3.10 | 1.27 | 0.00 | 0.20 | Good | Clear | NONE |
| 17 | 1968-10-17 23:00 | CST | Yes | CS | USGS | 46.1 | 2.34 | 0.00 | 0.20 | Fair | Clear | NONE |
| 16 | 1967-06-10 23:00 | CST | Yes | --- | USGS | 72.0 | 7.16 | -0.02 | 0.40 | Unspecified | NONE | |
| 15 | 1967-06-07 23:00 | CST | Yes | --- | USGS | 54.1 | 7.68 | -0.02 | 0.30 | Good | NONE | |
| 14 | 1966-06-12 -- -- | -- | Yes | --- | USGS | 56.8 | 7.13 | 0.02 | 0.40 | Good | DebrisLight | NONE |
| 13 | 1964-04-14 -- -- | -- | Yes | DB | USGS | 38.0 | 6.62 | -0.03 | 0.40 | Fair | NONE | |
| 12 | 1962-03-26 -- -- | -- | Yes | --- | USGS | 64.6 | 6.76 | 0.00 | 0.30 | Fair | NONE | |
| 11 | 1960-05-26 -- -- | -- | Yes | --- | USGS | 36.2 | 6.06 | -0.02 | 0.20 | Fair | NONE | |
| 10 | 1960-04-04 -- -- | -- | Yes | DR | USGS | 28.0 | 5.60 | 0.00 | 0.40 | Good | NONE | |
| 9 | 1959-06-01 -- -- | -- | Yes | DR | USGS | 40.0 | 6.56 | 0.00 | 0.50 | Good | NONE | |
| 8 | 1959-05-29 -- -- | -- | Yes | DR | USGS | 23.7 | 5.90 | -0.02 | 0.40 | Good | NONE | |
| 7 | 1957-06-18 -- -- | -- | Yes | SM | USGS | 34.7 | 6.38 | 0.00 | 0.40 | Fair | DebrisLight | NONE |
| 6 | 1955-04-24 -- -- | -- | Yes | --- | USGS | 37.2 | 5.59 | -0.01 | 0.30 | Good | NONE | |
| 5 | 1954-06-21 -- -- | -- | Yes | SM | USGS | 44.2 | 6.08 | 0.00 | 0.40 | Fair | NONE | |
| 4 | 1952-07-08 -- -- | -- | Yes | HS | USGS | 20.1 | 5.00 | -0.01 | 0.20 | Fair | NONE | |
| 3 | 1951-11-07 -- -- | -- | Yes | HS | USGS | 4.31 | 3.96 | 0.00 | 0.20 | Fair | NONE | |
| 2 | 1951-06-02 -- -- | -- | Yes | HS | USGS | 82.3 | 6.92 | 0.00 | 0.40 | Fair | NONE | |
| 1 | 1951-06-01 -- -- | -- | Yes | --- | USGS | 104 | 7.72 | Unspecified | 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 18:54:36 EST
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