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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 |
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| Tab-separated data with channel data |
| Tab-separated data without channel 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 2026-01-20 12:52:43 | PST | Yes | TRHIETT | USGS | 13.0 | 1.12 | 0.00 | 0.50 | Fair | Clear | NONE |
| 47 | 2025-11-18 11:56:36 | PST | Yes | TRHIETT | USGS | 130 | 2.01 | -0.03 | 0.50 | Fair | DebrisLight | NONE |
| 46 | 2025-08-11 14:00 | PDT | Yes | TRHIETT/GAO | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 45 | 2025-07-01 13:16 | PDT | Yes | trhiett | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 44 | 2025-05-07 10:28:36 | PDT | Yes | TRHIETT | USGS | 0.22 | 0.62 | 0.00 | 0.20 | Poor | DebrisModerate | NONE |
| 43 | 2025-04-11 08:04:42 | PDT | Yes | TRHIETT | USGS | 5.92 | 0.97 | 0.00 | 0.60 | Fair | DebrisModerate | NONE |
| 42 | 2025-02-14 11:13:10 | PST | Yes | trhiett/ygao | USGS | 656 | 4.04 | 0.08 | 0.23 | Fair | Clear | NONE |
| 41 | 2025-01-15 10:35:57 | PST | Yes | TRHIETT | USGS | 1.38 | 0.81 | -0.01 | 0.40 | Poor | DebrisHeavy | NONE |
| 40 | 2024-11-18 09:48:35 | PST | Yes | TRHIETT | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 39 | 2024-10-07 09:10 | PDT | Yes | TRHIETT | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 38 | 2024-08-21 09:27 | PDT | Yes | TRHIETT | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 37 | 2024-06-24 09:25 | PDT | Yes | TRHIETT | USGS | 0.00 | 0.00 | 0.00 | Excellent | NoFlow | NONE | |
| 36 | 2024-05-01 10:26:04 | PDT | Yes | TRHIETT | USGS | 2.39 | 0.77 | 0.00 | 0.50 | Poor | VegetationLight | NONE |
| 35 | 2024-03-06 11:03:27 | PST | Yes | TRHIETT | USGS | 75.0 | 1.64 | 0.00 | 0.50 | Fair | DebrisLight | NONE |
| 34 | 2024-02-20 12:11:54 | PST | Yes | CKOHEL/JCHAS | USGS | 281 | 2.65 | 0.02 | 0.25 | Fair | Clear | NONE |
| 33 | 2024-01-23 10:06:57 | PST | Yes | TRHIETT | USGS | 118 | 1.91 | -0.03 | 0.60 | Fair | DebrisLight | NONE |
| 32 | 2024-01-17 09:23 | PST | Yes | TRH | USGS | 0.00 | -25.65 | 0.00 | 0.00 | Excellent | NoFlow | NONE |
| 31 | 2023-10-03 12:19 | PDT | Yes | TRHIETT | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 30 | 2023-08-01 10:09 | PDT | Yes | TRHIETT | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 29 | 2023-05-31 11:39 | PDT | Yes | TRHIETT | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 28 | 2023-03-23 13:04:45 | PDT | Yes | JRGRANT/CKOH | USGS | 271 | 2.58 | 0.31 | 2.00 | Poor | Clear | NONE |
| 27 | 2023-02-01 15:35:06 | PST | Yes | JRGRANT/CKOH | USGS | 21.1 | 1.12 | 0.00 | 1.00 | Poor | Clear | NONE |
| 26 | 2023-02-01 15:32:11 | PST | Yes | JRGRANT/CKOH | USGS | 18.9 | 1.12 | 0.00 | 1.00 | Poor | Clear | NONE |
| 25 | 2023-01-05 13:31:03 | PST | Yes | JRGRANT/YGAO | USGS | 1930 | 6.82 | -0.22 | 0.25 | Fair | Clear | NONE |
| 24 | 2023-01-05 12:19:19 | PST | Yes | JRGRANT/YGAO | USGS | 2460 | 7.66 | -0.17 | 0.25 | Fair | Clear | NONE |
| 23 | 2022-12-08 12:37:30 | PST | Yes | JRGRANT | USGS | 0.00 | 0.00 | 0.01 | Excellent | NoFlow | NONE | |
| 22 | 2022-08-25 17:59:30 | PDT | Yes | JRGRANT/KBAR | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 21 | 2022-06-06 09:23:30 | PDT | Yes | trhiett/jrgr | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 20 | 2022-04-04 09:52 | PDT | Yes | trhiett | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 19 | 2022-02-08 13:26:54 | PST | Yes | trhiett | USGS | 0.95 | 0.67 | 0.00 | 0.25 | Poor | Clear | NONE |
| 18 | 2021-12-09 07:00 | PST | Yes | trhiett | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 17 | 2021-10-07 10:19 | PDT | Yes | trhiett | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 16 | 2021-06-02 13:51:30 | PDT | Yes | trhiett | USGS | 0.00 | Unknown | NoFlow | NONE | |||
| 15 | 2021-03-31 14:32:01 | PDT | Yes | TRH | USGS | 1.20 | 0.71 | 0.00 | 0.30 | Poor | Clear | NONE |
| 14 | 2021-02-04 09:29:19 | PST | Yes | TRH | USGS | 6.31 | 0.93 | -0.01 | 0.50 | Fair | Clear | NONE |
| 13 | 2021-01-29 12:12:05 | PST | Yes | TRH/EML | USGS | 328 | 3.04 | 0.04 | 0.25 | Poor | Clear | NONE |
| 12 | 2021-01-28 14:30:59 | PST | Yes | TRH/EML | USGS | 684 | 4.29 | -0.01 | 0.30 | Poor | Clear | NONE |
| 11 | 2021-01-28 12:36:47 | PST | Yes | TRH/EML | USGS | 660 | 4.26 | 0.02 | 0.45 | Poor | Clear | NONE |
| 10 | 2020-12-07 09:53:30 | PST | Yes | TRH | USGS | 0.00 | Unknown | NoFlow | NONE | |||
| 9 | 2020-10-06 13:26 | PDT | Yes | TRH | USGS | 0.00 | Unknown | NoFlow | NONE | |||
| 8 | 2020-07-28 11:00:30 | PDT | Yes | TRH | USGS | 0.00 | Excellent | NoFlow | NONE | |||
| 7 | 2020-05-27 10:25 | PDT | Yes | TRH | USGS | 0.00 | Unknown | NoFlow | NONE | |||
| 6 | 2020-04-22 12:30:53 | PDT | Yes | YSG | USGS | 2.26 | 0.76 | 0.02 | 0.96 | Fair | Clear | NONE |
| 5 | 2020-03-16 11:32:56 | PDT | Yes | TRH | USGS | 166 | 2.13 | 0.21 | 0.50 | Poor | Clear | BYPS |
| 4 | 2020-03-16 10:18:30 | PDT | Yes | TRH | USGS | 72.7 | 1.59 | 0.18 | 0.50 | Poor | Clear | NONE |
| 3 | 2020-03-06 08:16:22 | PST | Yes | TRH | USGS | 0.35 | 0.69 | 0.00 | 0.45 | Poor | VegetationModerate | NONE |
| 2 | 2020-02-03 13:34:17 | PST | Yes | TRH | USGS | 3.23 | 0.80 | 0.00 | 0.40 | Fair | Clear | NONE |
| 1 | 2020-01-23 10:16:19 | PST | Yes | TRH/YSG | USGS | 6.81 | 0.96 | 0.00 | 1.00 | Fair | VegetationModerate | 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: 2026-01-27 11:20:34 EST
0.33 0.27 caww02