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Streamflow Measurements for the Nation
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1024 | 2025-09-30 14:11 | PDT | Yes | HLMANZI | USGS | 7.70 | 1.26 | 0.00 | 0.42 | Good | NONE | |
| 1023 | 2024-10-01 14:40:16 | PDT | Yes | HLMANZI | USGS | 8.13 | 1.30 | 0.00 | 0.50 | Good | Clear | NONE |
| 1022 | 2024-06-25 13:17:14 | PDT | Yes | HLMANZI | USGS | 26.3 | 2.25 | Fair | NONE | |||
| 1021 | 2023-09-26 13:03:34 | PDT | Yes | HLMANZI | USGS | 13.9 | 1.65 | 0.00 | 0.43 | Fair | Clear | NONE |
| 1020 | 2022-09-13 14:51:14 | PDT | Yes | HLMANZI, YMP | USGS | 8.56 | 1.33 | 0.00 | 1.00 | Fair | Clear | NONE |
| 1019 | 2021-09-23 15:57:01 | PDT | Yes | HLMANZI | USGS | 6.63 | 1.16 | 0.00 | 0.45 | Fair | Clear | NONE |
| 1018 | 2021-05-25 13:38:29 | PDT | Yes | Hlmanzi | USGS | 24.8 | 2.17 | Fair | Clear | NONE | ||
| 1017 | 2020-08-24 13:39:37 | PDT | Yes | HLM | USGS | 5.87 | 1.08 | 0.00 | 0.53 | Fair | Clear | NONE |
| 1016 | 2020-06-02 13:53:52 | PDT | Yes | HLM | USGS | 21.3 | 2.05 | 0.00 | 0.75 | Fair | Clear | NONE |
| 1015 | 2019-09-10 14:34:06 | PDT | Yes | Hlm | USGS | 13.0 | 1.58 | Fair | Clear | NONE | ||
| 1014 | 2018-08-28 09:16:57 | PDT | Yes | HLM | USGS | 8.26 | 1.30 | -0.10 | 0.45 | Fair | Clear | NONE |
| 1013 | 2018-06-05 14:23:02 | PDT | Yes | HLM | USGS | 50.2 | 3.03 | -0.04 | 0.75 | Fair | Clear | NONE |
| 1012 | 2017-09-18 16:44 | PDT | Yes | emp | USGS | 11.5 | 1.47 | 0.00 | 0.45 | Fair | Clear | NONE |
| 1011 | 2017-06-28 13:30 | PDT | Yes | EMP | USGS | 166 | 5.14 | Poor | Clear | NONE | ||
| 1010 | 2016-09-21 13:52 | PDT | Yes | emp | USGS | 7.95 | 1.26 | Fair | Clear | NONE | ||
| 1009 | 2016-06-01 09:58:30 | PDT | Yes | emp | USGS | 94.9 | 3.80 | 0.20 | 0.80 | Poor | Clear | NONE |
| 1008 | 2015-09-22 12:51:30 | PDT | Yes | emp | USGS | 5.12 | 1.01 | Good | Clear | NONE | ||
| 1007 | 2015-04-28 08:53:30 | PDT | Yes | emp | USGS | 26.7 | 2.24 | 0.00 | 0.80 | Fair | Clear | NONE |
| 1006 | 2014-09-04 11:25 | PDT | Yes | emp | USGS | 5.99 | 1.07 | 0.00 | 0.30 | Fair | Clear | NONE |
| 1005 | 2014-06-10 08:44:30 | PDT | Yes | emp/AT | USGS | 18.9 | 1.83 | Good | Clear | NONE | ||
| 1004 | 2013-08-06 12:31 | PDT | Yes | HLM | USGS | 6.18 | 1.11 | 0.00 | 0.30 | Good | NONE | |
| 1003 | 2013-06-04 13:46 | PDT | Yes | HLM | USGS | 35.0 | 2.57 | -0.02 | 0.20 | Good | Clear | NONE |
| 1002 | 2012-09-11 13:02 | PDT | Yes | HLM | USGS | 6.08 | 1.11 | 0.00 | 0.50 | Good | Clear | NONE |
| 1001 | 2012-06-05 10:49 | PDT | Yes | HLM | USGS | 20.7 | Unspecified | NONE | ||||
| 1000 | 2011-09-20 14:13 | PDT | Yes | HLM | USGS | 9.51 | 1.36 | 0.00 | Fair | 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: 2026-01-20 05:55:38 EST
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