About this river
Waikele Stream is a 7.2 mile stream near Ko Olina Marina in Hawaii. Streamflow is measured at the USGS gauge Waikele Str at Waipahu, Oahu, HI (site 16213000). The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1953 to 2025
Waikele Stream typically runs highest in April, at a median 28 cfs, and lowest in September, at 16 cfs. The highest flow on record for any single day is 4,270 cfs, in 2009.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 27 | 18 to 43 | |
| February | 26 | 19 to 41 | |
| March | 26 | 19 to 43 | |
| April | 28 | 19 to 44 | |
| May | 23 | 17 to 31 | |
| June | 18 | 15 to 24 | |
| July | 20 | 15 to 28 | |
| August | 18 | 14 to 25 | |
| September | 16 | 13 to 24 | |
| October | 18 | 14 to 28 | |
| November | 23 | 16 to 40 | |
| December | 26 | 19 to 44 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 72 years of record. Statistics published by the US Geological Survey for Waikele Str at Waipahu, Oahu, HI (site 16213000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Waikele Stream's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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