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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1035 | 2025-09-09 12:27:55 | PDT | Yes | EPARVIN | USGS | 3.14 | 1.35 | 0.00 | 0.72 | Poor | DebrisLight | NONE |
| 1034 | 2025-05-15 15:24:01 | PDT | Yes | eparvin | USGS | 85.8 | 3.00 | 0.06 | 0.78 | Poor | Clear | NONE |
| 1033 | 2024-09-24 10:11:52 | PDT | Yes | EPARVIN | USGS | 4.75 | 1.45 | 0.00 | 0.55 | Fair | Clear | NONE |
| 1032 | 2024-08-13 13:11:09 | PDT | Yes | eparvin | USGS | 40.9 | 2.51 | 0.00 | 0.75 | Fair | Clear | NONE |
| 1031 | 2024-04-30 17:28:27 | PDT | Yes | EPARVIN | USGS | 64.1 | 2.84 | 0.06 | 0.70 | Fair | Clear | NONE |
| 1030 | 2023-09-06 12:57:45 | PDT | Yes | EPARVIN | USGS | 55.7 | 2.72 | 0.00 | 0.76 | Fair | Clear | NONE |
| 1029 | 2023-07-25 12:53:18 | PDT | Yes | EPARVIN | USGS | 40.0 | 2.48 | -0.01 | 0.44 | Fair | Clear | NONE |
| 1028 | 2023-06-01 12:41:37 | PDT | Yes | EPARVIN | USGS | 216 | 3.62 | 0.01 | 0.55 | Fair | Clear | NONE |
| 1027 | 2023-04-17 15:12:25 | PDT | Yes | PHONEYWE | USGS | 121 | 3.17 | 0.00 | 0.80 | Poor | Clear | NONE |
| 1026 | 2022-09-28 13:29:16 | PDT | Yes | EPARVIN | USGS | 13.1 | 1.92 | 0.00 | 0.75 | Fair | Clear | NONE |
| 1025 | 2022-04-06 16:59:12 | PDT | Yes | EPARVIN | USGS | 63.7 | 2.78 | 0.07 | 1.00 | Poor | Clear | NONE |
| 1024 | 2021-09-28 15:01:42 | PDT | Yes | PHONEYWE | USGS | 6.12 | 1.62 | 0.00 | 0.50 | Fair | Clear | NONE |
| 1023 | 2021-04-27 17:22:58 | PDT | Yes | EPARVIN | USGS | 22.4 | 2.16 | 0.02 | 0.77 | Fair | Clear | NONE |
| 1022 | 2020-09-28 13:21:40 | PDT | Yes | EMP | USGS | 1.98 | 1.26 | 0.00 | 0.30 | Poor | DebrisModerate | NONE |
| 1021 | 2020-09-28 12:37:08 | PDT | Yes | EMP | USGS | 2.42 | 1.31 | 0.00 | 0.66 | Poor | DebrisModerate | NONE |
| 1020 | 2020-06-09 13:01:40 | PDT | Yes | EMP | USGS | 23.8 | 2.20 | 0.00 | 0.55 | Poor | Clear | NONE |
| 1019 | 2019-09-24 15:31 | PDT | Yes | EMP | USGS | 7.85 | 1.71 | Poor | Clear | NONE | ||
| 1018 | 2019-09-24 14:38 | PDT | Yes | EMP | USGS | 8.46 | 1.71 | 0.00 | 0.55 | Fair | Clear | NONE |
| 1017 | 2019-07-18 15:27:30 | PDT | Yes | EMP | USGS | 76.0 | 2.94 | -0.01 | 0.55 | Fair | DebrisLight | NONE |
| 1016 | 2018-09-18 15:31:10 | PDT | Yes | EMP | USGS | 1.29 | 1.18 | 0.00 | 0.60 | Fair | DebrisModerate | NONE |
| 1015 | 2018-05-31 14:35:30 | PDT | Yes | EMP | USGS | 65.7 | 2.85 | 0.00 | 0.80 | Poor | Clear | NONE |
| 1014 | 2017-09-12 14:06:31 | PDT | Yes | PH | USGS | 61.2 | 2.78 | 0.04 | 0.80 | Fair | Clear | NONE |
| 1013 | 2017-07-14 11:09:17 | PDT | Yes | PH | USGS | 109 | 3.17 | 0.85 | Fair | Clear | NONE | |
| 1012 | 2016-09-30 10:37:30 | PDT | Yes | PH | USGS | 3.93 | 1.44 | 0.00 | 0.50 | Poor | DebrisLight | NONE |
| 1011 | 2016-06-23 15:29 | PDT | Yes | PH | USGS | 52.0 | 2.63 | -0.01 | 0.60 | Fair | Clear | NONE |
| 1010 | 2015-09-23 15:09:30 | PDT | Yes | PH/KH | USGS | 4.08 | 1.40 | 0.00 | 0.50 | Fair | Clear | NONE |
| 1009 | 2015-04-28 17:13 | PDT | Yes | PH | USGS | 50.8 | 2.66 | 0.70 | Fair | Clear | NONE | |
| 1008 | 2014-09-08 15:59 | PDT | Yes | PH | USGS | 9.09 | 1.71 | 0.00 | 0.50 | Poor | Clear | NONE |
| 1007 | 2014-09-08 15:23:30 | PDT | Yes | PH | USGS | 9.47 | 1.71 | 0.00 | 0.40 | Poor | Clear | NONE |
| 1006 | 2014-05-22 13:50:30 | PDT | Yes | PH | USGS | 47.7 | 2.59 | 0.00 | 0.40 | Fair | Clear | NONE |
| 397b | 2014-03-18 12:38 | PDT | Yes | EID | USGS | 23.3 | 2.15 | Poor | NONE | |||
| 397 | 2014-03-18 11:48 | PDT | Yes | EID | USGS | 20.0 | 2.15 | Poor | NONE | |||
| 1005 | 2013-09-17 17:45:30 | PDT | Yes | PH | USGS | 0.79 | 0.98 | 0.00 | 0.30 | Poor | DebrisLight | NONE |
| 1004 | 2013-05-01 14:27 | PDT | Yes | PH | USGS | 65.2 | 2.76 | 0.00 | 0.50 | Fair | Clear | NONE |
| 1003 | 2012-10-04 13:04:30 | PDT | Yes | PH | USGS | 3.11 | 1.32 | 0.00 | 0.50 | Fair | Clear | NONE |
| 1002 | 2012-05-21 12:50:30 | PDT | Yes | PH | USGS | 69.2 | 2.84 | 0.02 | 1.00 | Fair | Clear | NONE |
| 1001 | 2011-09-22 16:07:30 | PDT | Yes | PH | USGS | 16.0 | 1.95 | 0.00 | 0.40 | Poor | Clear | NONE |
| 1000 | 2011-07-19 12:53 | PDT | Yes | PH | USGS | 158 | 3.40 | 0.00 | 0.50 | 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: 2025-12-26 23:18:42 EST
0.28 0.27 caww02