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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 1976-09-21 08:50 | CDT | Yes | DAS | USGS | 0.02 | 18.46 | Good | Clear | NONE | ||
| 15 | 1975-08-12 18:00 | CDT | Yes | JLR | USGS | 0.03 | 19.24 | Unspecified | Clear | NONE | ||
| 14 | 1974-09-25 09:05 | CDT | Yes | JLR | USGS | 0.05 | 19.26 | Unspecified | Clear | NONE | ||
| 13A | 1971-09-21 09:00 | CDT | Yes | JGG | USGS | 0.02 | 19.44 | Unspecified | NONE | |||
| 13 | 1971-09-20 12:00 | CDT | Yes | JGG | USGS | 0.22 | 32.34 | 0.00 | 0.80 | Unspecified | Clear | NONE |
| 12 | 1970-07-28 11:55 | CDT | Yes | JGG | USGS | 0.07 | 19.19 | 0.00 | 0.80 | Unspecified | Clear | NONE |
| 11 | 1968-03-13 14:25 | CST | Yes | WJM | USGS | 4.50 | 4.51 | 0.00 | 0.50 | Good | Clear | NONE |
| 10 | 1967-12-12 11:20 | CST | Yes | RDB | USGS | 0.79 | 18.62 | Fair | Clear | NONE | ||
| 9 | 1966-08-09 10:40 | CST | Yes | RDB | USGS | 0.19 | 18.53 | Fair | Clear | NONE | ||
| 8 | 1964-10-27 09:00 | CST | Yes | DER | USGS | 1.07 | -17.50 | Fair | Clear | NONE | ||
| 7 | 1963-10-31 13:30 | CST | Yes | FEL | USGS | 0.15 | 18.36 | Unspecified | Clear | NONE | ||
| 6 | 1961-10-24 13:35 | CST | Yes | CWS | USGS | 11.4 | 17.64 | 0.00 | 0.30 | Good | Clear | NONE |
| 5 | 1960-09-13 14:00 | CST | Yes | SJM | USGS | 0.48 | 18.20 | Fair | Clear | NONE | ||
| 4 | 1960-09-12 12:10 | CST | Yes | RHT | USGS | 0.57 | 18.19 | Unspecified | Clear | NONE | ||
| 3 | 1959-10-21 12:55 | CST | Yes | DER | USGS | 6.27 | -18.33 | 0.00 | Unspecified | Clear | NONE | |
| 2 | 1958-10-14 17:40 | CST | Yes | FEL | USGS | 2.04 | 18.23 | Unspecified | Clear | NONE | ||
| 1 | 1957-09-26 08:10 | CST | Yes | AEC | USGS | 0.16 | 17.95 | 0.00 | 0.20 | Fair | 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: 2025-12-16 11:48:02 EST
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