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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 | 2017-08-01 11:22 | CDT | Yes | JTH/KWT | USGS | 3.02 | 14.13 | 0.00 | 0.30 | Fair | VegetationLight | NONE |
| 20 | 2017-04-19 12:50:30 | CDT | Yes | ajl/kwt | USGS | 78.5 | 14.88 | Fair | Clear | NONE | ||
| 19 | 2016-08-24 15:15 | CDT | No | |||||||||
| 18 | 2016-08-24 11:53:30 | CDT | Yes | JCM/SMP | USGS | 929 | 17.84 | -0.02 | 0.50 | Poor | Clear | NONE |
| 17 | 2016-04-20 07:52:30 | CDT | Yes | AJL/KWT | USGS | 12.1 | 13.81 | 0.00 | 0.50 | Fair | Clear | NONE |
| 16 | 2015-06-22 12:52:54 | CDT | Yes | KWT/AJL | USGS | 970 | 17.37 | -0.16 | 0.30 | Poor | Clear | NONE |
| 15 | 2014-06-19 11:32 | CDT | Yes | jcm/grw | USGS | 140 | 15.12 | -0.06 | 0.50 | Fair | Clear | NONE |
| 14 | 2012-04-02 13:15 | CDT | Yes | KWT | USGS | 7.13 | 15.74 | 0.00 | 0.50 | Poor | Clear | NONE |
| 13 | 1983-11-01 08:45 | CST | Yes | RLK | USGS | 8.44 | 13.64 | 0.00 | 0.30 | Good | Clear | NONE |
| 12 | 1983-05-19 10:00 | CDT | Yes | RLK | USGS | 108 | 14.96 | -0.05 | 0.50 | Fair | Clear | NONE |
| 11 | 1983-04-07 12:55 | CST | Yes | RLK | USGS | 36.7 | 14.20 | 0.00 | 0.30 | Fair | Clear | NONE |
| 10 | 1982-12-01 16:00 | CST | Yes | RLK | USGS | 23.1 | 14.05 | 0.00 | 0.50 | Good | Clear | NONE |
| 9 | 1982-06-16 10:50 | CDT | Yes | RLK | USGS | 17.9 | 13.96 | 0.00 | 0.50 | Good | NONE | |
| 8 | 1982-05-15 15:00 | CDT | Yes | RLK | USGS | 19.3 | 14.98 | 0.00 | 0.50 | Good | Clear | NONE |
| 7 | 1981-03-11 14:30 | CST | Yes | RLK | USGS | 3.50 | 13.47 | 0.00 | 0.50 | Good | IceShore | NONE |
| 6 | 1979-03-27 10:00 | CST | Yes | RLK | USGS | 53.1 | 14.59 | 0.03 | 0.50 | Unspecified | IceShore | NONE |
| 5 | 1976-04-21 06:45 | CST | Yes | JLR | USGS | 228 | 14.65 | -0.16 | 0.30 | Fair | Clear | NONE |
| 4 | 1974-03-06 17:50 | CDT | Yes | JLR/VEM | USGS | 46.3 | 12.86 | 0.01 | 0.30 | Unspecified | Clear | NONE |
| 3 | 1973-07-20 10:05 | CDT | Yes | VEM | USGS | 2.12 | 12.03 | 0.00 | 0.20 | Good | Clear | NONE |
| 2 | 1973-05-08 10:50 | CDT | Yes | VEM | USGS | 142 | 13.99 | -0.03 | 0.40 | Good | Clear | NONE |
| 1 | 1942-06-30 12:50 | CST | Yes | HHB | USGS | 84.4 | Fair | NONE | ||||
| 1A | 1941-05-29 -- -- | -- | Yes | HDB/WIT | USGS | 14000 | 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: 2025-12-24 23:31:46 EST
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