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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43L | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 1400 | 7.07 | Poor | NONE | |||
| 43K | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 1200 | 6.69 | Poor | NONE | |||
| 43J | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 1000 | 6.29 | Poor | NONE | |||
| 43I | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 800 | 5.93 | Poor | NONE | |||
| 43H | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 700 | 5.76 | Poor | NONE | |||
| 43G | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 600 | 5.56 | Poor | NONE | |||
| 43F | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 500 | 5.32 | Poor | NONE | |||
| 43E | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 400 | 5.06 | Poor | NONE | |||
| 43D | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 300 | 4.73 | Poor | NONE | |||
| 43C | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 200 | 4.17 | Poor | NONE | |||
| 43B | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 100 | 3.47 | Poor | NONE | |||
| 43A | 2021-03-11 -- -- | -- | Yes | TRB | USGS | 50.0 | 2.91 | Poor | NONE | |||
| 42L | 2017-08-18 -- -- | -- | No | |||||||||
| 42K | 2017-08-18 -- -- | -- | No | |||||||||
| 42J | 2017-08-18 -- -- | -- | No | |||||||||
| 42I | 2017-08-18 -- -- | -- | No | |||||||||
| 42H | 2017-08-18 -- -- | -- | No | |||||||||
| 42G | 2017-08-18 -- -- | -- | No | |||||||||
| 42F | 2017-08-18 -- -- | -- | No | |||||||||
| 42E | 2017-08-18 -- -- | -- | No | |||||||||
| 42D | 2017-08-18 -- -- | -- | No | |||||||||
| 42C | 2017-08-18 -- -- | -- | No | |||||||||
| 42B | 2017-08-18 -- -- | -- | No | |||||||||
| 42A | 2017-08-18 -- -- | -- | No | |||||||||
| 41 | 2014-09-30 -- -- | -- | Yes | TKP/VEK | USGS | 51.0 | 3.72 | Poor | Clear | NONE | ||
| 40 | 2013-12-01 -- -- | -- | Yes | TKP/VEK | USGS | 145 | 5.14 | Fair | Clear | NONE | ||
| 39I | 2004-03-04 -- -- | -- | Yes | chy/rit | USGS | 800 | 6.26 | Unspecified | NONE | |||
| 39H | 2004-03-04 -- -- | -- | Yes | CHY/RIT | USGS | 700 | 6.08 | Unspecified | NONE | |||
| 39G | 2004-03-04 -- -- | -- | Yes | CHY/RIT | USGS | 600 | 5.87 | Unspecified | NONE | |||
| 39F | 2004-03-04 -- -- | -- | Yes | CHY/RIT | USGS | 500 | 5.65 | Unspecified | NONE | |||
| 39E | 2004-03-04 -- -- | -- | Yes | CHY/RIT | USGS | 400 | 5.41 | Unspecified | NONE | |||
| 39D | 2004-03-04 -- -- | -- | Yes | CHY/RIT | USGS | 300 | 5.06 | Unspecified | NONE | |||
| 39C | 2004-03-04 -- -- | -- | Yes | CHY/RIT | USGS | 200 | 4.59 | Unspecified | NONE | |||
| 39B | 2004-03-04 -- -- | -- | Yes | CHY/RIT | USGS | 100 | 3.92 | Unspecified | NONE | |||
| 39A | 2004-03-04 -- -- | -- | Yes | CHY/RIT | USGS | 50.0 | 3.35 | Unspecified | NONE | |||
| 39 | 2004-02-27 -- -- | -- | Yes | chy/rit | USGS | 266 | 4.70 | Fair | Clear | NONE | ||
| 38 | 2001-02-25 -- -- | -- | Yes | RIT/CHY | USGS | 58.0 | 3.72 | Poor | NONE | |||
| 33 | 1971-04-28 13:30 | HST | Yes | RT | USGS | 1.07 | 1.30 | 0.00 | 0.20 | Fair | Clear | NONE |
| 32 | 1971-03-30 13:15 | HST | Yes | RT | USGS | 0.55 | 1.10 | 0.00 | 0.20 | Unspecified | Clear | NONE |
| 31 | 1971-02-03 14:15 | HST | Yes | RT | USGS | 1.40 | 1.34 | 0.00 | 0.20 | Fair | Clear | NONE |
| 30 | 1971-01-11 14:55 | HST | Yes | KK | USGS | 2.30 | 1.46 | 0.00 | 0.20 | Fair | NONE | |
| 29 | 1971-01-08 14:05 | HST | Yes | RT | USGS | 2.33 | 1.44 | -0.02 | 0.20 | Fair | DebrisLight | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Hawaii Water Data Support Team
Page Last Modified: 2026-01-21 18:18:59 EST
0.28 0.27 caww01