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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 |
Channel Number |
Channel Name |
Meas. type |
Stream flow method |
Velocity method |
Channel flow (ft3/s) |
Channel width (ft) |
Channel area (ft2) |
Channel vel. (ft/s) |
Channel stability |
Channel material |
Channel evenness |
Long. vel. desc. |
Horz. vel. desc. |
Vert. vel. desc. |
Channel loc. code |
Channel loc. dist.(ft) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 1981-08-25 13:15 | CDT | Yes | RDG/MGD | USGS | 11.6 | Poor | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 11.6 | 11.0 | 6.73 | 1.72 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||
| 12 | 1981-06-01 13:10 | CDT | Yes | RDG/MGD | USGS | 2.27 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 2.27 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 11 | 1981-04-13 15:50 | CST | Yes | RDG/MGD | USGS | 154 | Unspecified | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 154 | 45.0 | 68.0 | 2.26 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||
| 10 | 1980-10-20 14:45 | CDT | Yes | L-H | USGS | 0.84 | Unspecified | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 0.84 | 4.30 | 1.20 | 0.70 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||
| 9 | 1980-08-11 14:30 | CDT | Yes | RDG/MGD | USGS | 8.70 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 8.70 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 8 | 1980-07-14 -- -- | -- | Yes | MGD/LH | USGS | 6.90 | Unspecified | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 6.90 | 10.0 | 3.68 | 1.87 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||
| 7 | 1980-06-16 -- -- | -- | Yes | MGD/LH | USGS | 163 | Unspecified | NONE | 1 | Imported Channel 1 | UNSP | other | 163 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||||
| 6 | 1980-04-16 -- -- | -- | Yes | MGD/LH | USGS | 38.0 | Good | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 38.0 | 20.0 | 16.3 | 2.33 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||
| 5 | 1979-10-22 -- -- | -- | Yes | DER/MGD | USGS | 22.5 | Fair | Unspecifed | NONE | 1 | Imported Channel 1 | UNSP | QSCMM | unkno | 22.5 | 16.0 | 10.4 | 2.20 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||
| 4 | 1979-06-22 -- -- | -- | Yes | USGS | USGS | 12.6 | Unspecified | Unspecifed | NONE | 1 | Imported Channel 1 | UNSP | QSCMM | unkno | 12.6 | 25.5 | 17.5 | 0.72 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||
| 3 | 1978-09-21 11:45 | CDT | Yes | GL | USGS | 2770 | Poor | Unspecifed | NONE | 1 | Imported Channel 1 | UNSP | QSCMM | unkno | 2770 | 116 | 939 | 2.95 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||
| 2 | 1978-08-24 -- -- | -- | Yes | JLR/GL | USGS | 2.48 | Unspecified | Unspecifed | NONE | 1 | Imported Channel 1 | UNSP | QSCMM | unkno | 2.48 | 7.00 | 1.69 | 1.47 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | ||||
| 1 | 1978-05-25 10:20 | CDT | Yes | JLR/GL | USGS | 36.0 | Good | Unspecifed | NONE | 1 | Imported Channel 1 | UNSP | QSCMM | unkno | 36.0 | 30.0 | 31.1 | 1.16 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP |
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 18:55:49 EST
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