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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 1942-07-23 08:05 | CST | Yes | LJS | USGS | 696 | 8.00 | Good | Clear | NONE | ||
| 42 | 1942-07-01 15:00 | CST | Yes | LJS | USGS | 2700 | 13.41 | Good | Clear | NONE | ||
| 41 | 1942-06-29 10:10 | CST | Yes | LJS | USGS | 4150 | 16.18 | Good | Clear | NONE | ||
| 40 | 1942-06-13 07:10 | CST | Yes | LJS | USGS | 1080 | 9.20 | Good | Clear | NONE | ||
| 39 | 1942-06-06 12:50 | CST | Yes | LJS | USGS | 3080 | 14.85 | Good | Unspecifed | NONE | ||
| 38 | 1942-05-26 08:40 | CST | Yes | LJS | USGS | 38.3 | 3.57 | Good | Clear | NONE | ||
| 37 | 1942-05-08 10:40 | CST | Yes | LJS | USGS | 60.3 | 4.04 | Good | Clear | NONE | ||
| 36 | 1942-05-04 13:30 | CST | Yes | LJS | USGS | 49.8 | 11.67 | Good | Unspecifed | NONE | ||
| 35 | 1942-03-24 12:20 | CST | Yes | LJS | USGS | 60.4 | 9.87 | Good | Unspecifed | NONE | ||
| 34 | 1942-02-21 15:20 | CST | Yes | LJS | USGS | 30.1 | 9.44 | Fair | IceCover | NONE | ||
| 33 | 1942-01-12 16:10 | CST | Yes | LJS | USGS | 8.24 | 9.10 | Fair | IceCover | NONE | ||
| 32 | 1941-12-06 14:55 | CST | Yes | LJS | USGS | 48.0 | 9.74 | Good | IceCover | NONE | ||
| 31 | 1941-10-27 08:20 | CST | Yes | LJS/GLW | USGS | 69.5 | 9.81 | Unspecified | Unspecifed | NONE | ||
| 30 | 1941-09-19 09:55 | CST | Yes | LJS | USGS | 420 | 13.50 | Good | Clear | NONE | ||
| 29 | 1941-09-16 16:40 | CST | Yes | LJS | USGS | 3190 | 22.24 | Good | Clear | NONE | ||
| 28 | 1941-09-15 08:00 | CST | Yes | LJS | USGS | 1760 | 19.02 | Good | Clear | NONE | ||
| 27 | 1941-08-11 11:40 | CST | Yes | LJS | USGS | 8.13 | 9.41 | Good | Clear | NONE | ||
| 26 | 1941-06-25 13:35 | CST | Yes | LJS | USGS | 105 | 11.05 | Good | Unspecifed | NONE | ||
| 25 | 1941-05-06 09:30 | CST | Yes | LJS | USGS | 93.0 | 9.76 | Good | DebrisHeavy | NONE | ||
| 24 | 1941-04-21 13:40 | CST | Yes | LJS | USGS | 1790 | 17.04 | Good | Unspecifed | NONE | ||
| 23 | 1941-04-15 13:30 | CST | Yes | LJS | USGS | 743 | 13.67 | Good | Unspecifed | NONE | ||
| 22 | 1941-03-25 08:40 | CST | Yes | LJS | USGS | 994 | 14.44 | Good | Unspecifed | NONE | ||
| 21 | 1941-01-10 16:50 | CST | Yes | HDB | USGS | 21.0 | 9.06 | Good | DebrisHeavy | NONE | ||
| 20 | 1940-11-21 08:30 | CST | Yes | LJS | USGS | 31.8 | 9.09 | Good | IceCover | NONE | ||
| 19 | 1940-10-18 08:35 | CST | Yes | LJS | USGS | 10.6 | 8.43 | Good | Unspecifed | NONE | ||
| 18 | 1940-08-30 18:30 | CST | Yes | HDB | USGS | 715 | 14.08 | Good | Unspecifed | NONE | ||
| 17 | 1940-06-26 15:20 | CST | Yes | BHR | USGS | 43.5 | 9.30 | Good | Clear | NONE | ||
| 16 | 1940-06-10 08:35 | CST | Yes | WIT | USGS | 927 | 14.87 | Good | Clear | NONE | ||
| 15 | 1940-06-07 14:25 | CST | Yes | RWR | USGS | 1930 | 17.91 | Good | Unspecifed | NONE | ||
| 14 | 1940-06-06 17:25 | CST | Yes | RWR/WAS | USGS | 2490 | 19.24 | Good | Unspecifed | NONE | ||
| 13 | 1940-06-05 15:20 | CST | Yes | RWR/WAS | USGS | 2640 | 19.79 | Good | Unspecifed | NONE | ||
| 12 | 1940-06-04 -- -- | -- | Yes | BHR | USGS | 4820 | 24.60 | Poor | Unspecifed | NONE | ||
| 11 | 1940-05-08 14:30 | CST | Yes | HDB | USGS | 276 | 12.04 | Good | DebrisLight | NONE | ||
| 10 | 1940-04-05 12:15 | CST | Yes | BHR | USGS | 413 | 12.80 | Good | Unspecifed | NONE | ||
| 9 | 1940-02-24 16:45 | CST | Yes | BHR | USGS | 48.4 | 10.76 | Good | IceCover | NONE | ||
| 8 | 1940-01-19 14:30 | CST | Yes | BHR | USGS | 38.3 | 10.30 | Good | IceCover | NONE | ||
| 7 | 1939-11-30 11:15 | CST | Yes | BHR/RWR | USGS | 66.7 | 10.13 | Good | Unspecifed | NONE | ||
| 6 | 1939-10-06 15:40 | CST | Yes | HDB | USGS | 145 | 10.76 | Fair | Unspecifed | NONE | ||
| 5 | 1939-09-03 14:10 | CST | Yes | RWR | USGS | 158 | 11.32 | Good | Unspecifed | NONE | ||
| 4 | 1939-08-05 16:30 | CST | Yes | RWR | USGS | 299 | 12.41 | Fair | Unspecifed | NONE | ||
| 3 | 1939-06-19 16:10 | CST | Yes | HDB | USGS | 239 | 12.02 | Fair | Unspecifed | NONE | ||
| 2 | 1939-05-05 09:50 | CST | Yes | VAK | USGS | 450 | 13.42 | Good | Unspecifed | NONE | ||
| 1 | 1939-04-12 11:10 | CST | Yes | WIT | USGS | 560 | 13.87 | Good | Unspecifed | 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: 2026-01-20 22:16:23 EST
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