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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24 | 2020-09-23 10:19:30 | PDT | Yes | AMP/Pierce C | USGS | 0.73 | Poor | NONE | ||||
| 23 | 2020-08-19 10:26:13 | PDT | Yes | AMP | USGS | 0.44 | Poor | NONE | ||||
| 22 | 2020-07-22 10:04:47 | PDT | Yes | AET | USGS | 0.60 | Poor | NONE | ||||
| 21 | 2020-06-16 15:59:29 | PDT | Yes | AET | USGS | 0.66 | Poor | NONE | ||||
| 20 | 2020-05-19 10:37:09 | PDT | Yes | AET | USGS | 0.77 | Poor | NONE | ||||
| 19 | 2020-04-21 11:15:51 | PDT | Yes | AET | USGS | 0.80 | Poor | NONE | ||||
| 18 | 2020-03-17 12:04:20 | PDT | Yes | AMP | USGS | 0.83 | Poor | NONE | ||||
| 17 | 2020-02-19 10:37:18 | PST | Yes | AET | USGS | 2.17 | Poor | NONE | ||||
| 16 | 2020-01-21 14:54 | PST | Yes | AMP | USGS | 1.60 | Poor | NONE | ||||
| 15 | 2019-12-17 13:01 | PST | Yes | AMP | USGS | 0.27 | Poor | NONE | ||||
| 14 | 2019-11-20 10:28:30 | PST | Yes | AET | USGS | 0.78 | Poor | NONE | ||||
| 13 | 2019-10-30 11:49:30 | PDT | Yes | AMP | USGS | 0.66 | Poor | NONE | ||||
| 12 | 2008-07-10 09:28 | PDT | Yes | PHL | USGS | 0.64 | Fair | DebrisLight | NONE | |||
| 11 | 2007-09-10 15:45 | PDT | Yes | PHL | USGS | 0.62 | Fair | DebrisLight | NONE | |||
| 10 | 1991-08-05 13:15 | PDT | Yes | JTB | USGS | 0.76 | 6.11 | 0.00 | 0.40 | Poor | Clear | NONE |
| 9 | 1991-07-02 14:25 | PDT | Yes | JTB | USGS | 1.49 | 6.17 | 0.00 | 0.60 | Fair | Clear | NONE |
| 8 | 1991-01-16 13:55 | PST | Yes | MCM | USGS | 1.85 | 6.25 | Fair | DebrisLight | NONE | ||
| 7 | 1990-11-26 13:17 | PST | Yes | TH | USGS | 9.54 | 7.26 | Fair | DebrisModerate | NONE | ||
| 6 | 1990-11-24 -- -- | -- | Yes | MCM | USGS | 20.0 | 8.09 | Fair | NONE | |||
| 5 | 1990-10-15 10:05 | PDT | Yes | MCM | USGS | 0.82 | Poor | DebrisLight | NONE | |||
| 4 | 1990-09-07 15:02 | PDT | Yes | MCM | USGS | 0.63 | Fair | DebrisLight | NONE | |||
| 3 | 1990-01-09 14:12 | PST | Yes | MCM | USGS | 13.1 | 7.81 | 0.00 | 0.50 | Fair | Clear | NONE |
| 2 | 1990-01-09 -- -- | -- | Yes | MCM | USGS | 22.0 | 8.12 | Fair | Clear | NONE | ||
| 1 | 1990-01-08 15:20 | PST | Yes | MCM | USGS | 1.38 | 6.84 | 0.00 | 0.30 | Fair | Clear | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Washington Water Data Support Team
Page Last Modified: 2025-12-10 12:59:09 EST
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