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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1012 | 2024-10-02 09:05:13 | PDT | Yes | HLMANZI | USGS | 87.9 | 1.63 | Poor | NONE | |||
| 1011 | 2024-06-26 08:37:30 | PDT | Yes | HLMANZI | USGS | 185 | 2.85 | Poor | NONE | |||
| 1010 | 2021-09-22 11:45 | PDT | Yes | HLMANZI | USGS | 72.0 | 1.43 | 0.00 | 0.50 | Good | Clear | NONE |
| 1009 | 2021-05-26 08:52:47 | PDT | Yes | Hlmanzi | USGS | 84.9 | 1.52 | 0.00 | 0.25 | Poor | Clear | NONE |
| 1008 | 2020-08-25 09:38:30 | PDT | Yes | HLM | USGS | 75.0 | 1.50 | 0.00 | 0.33 | Poor | Clear | NONE |
| 1007 | 2017-09-19 10:26:30 | PDT | Yes | emp | USGS | 107 | 1.87 | 0.00 | 0.33 | Poor | Clear | NONE |
| 1006 | 2016-09-21 17:21 | PDT | Yes | emp | USGS | 53.5 | 1.17 | Fair | Clear | NONE | ||
| 1005 | 2015-09-22 16:45:30 | PDT | Yes | EMP/cm | USGS | 43.2 | 1.03 | 0.00 | 0.30 | Fair | VegetationLight | NONE |
| 1004 | 2015-04-28 14:04:30 | PDT | Yes | emp | USGS | 143 | 2.27 | Poor | Clear | NONE | ||
| 1003 | 2014-09-09 17:14:30 | PDT | Yes | emp | USGS | 48.8 | 1.03 | 0.00 | 0.50 | Fair | Clear | NONE |
| 1002 | 2014-06-10 16:45:30 | PDT | Yes | emp/AT | USGS | 49.5 | 1.13 | Fair | Clear | NONE | ||
| 1001 | 2012-09-12 09:32:30 | PDT | Yes | HLM | USGS | 51.7 | 1.14 | 0.00 | 0.50 | Fair | Clear | NONE |
| 1000 | 2011-09-21 11:55 | PDT | Yes | HLM | USGS | 30.3 | 0.87 | Fair | Clear | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: California Water Data Support Team
Page Last Modified: 2026-01-21 12:05:46 EST
0.28 0.27 caww02