Kaukonahua Stream Blw Wahiawa Reservoir, Oahu, Hi
Honolulu County, Hawaii · USGS 16210200
Latest observation
What this gauge represents: This gauge measures conditions on Kaukonahua Stream at its USGS monitoring location in Honolulu County; conditions elsewhere on the waterway may differ.
Observed · 41 minutes ago
Observed
How to read these numbers
How much water moves past the gauge each second. Higher numbers mean more water is moving downstream.
The water-surface height at this gauge. It is useful for tracking rises, falls and flood thresholds, but it is not the river's total depth.
How much the latest reading has risen or fallen compared with roughly 24 hours earlier.
The typical streamflow for this date based on USGS historical statistics. A multiple such as 3× means current flow is about three times the historical median.
Get Water Data's plain-language summary of current flow, historical context and recent direction.
Official action and flood thresholds where available. These levels are specific to each gauge location.
Gauge height and flood stage are station-specific. A 12-foot reading at one gauge should not be directly compared with 12 feet at another.
Above historical median · Steady
Streamflow is currently 98 ft³/s, 13.2× the historical median for this date. Flow has been relatively steady over the past 24 hours.
USGS-reported historical daily median for 09-27: 7 ft³/s · Based on USGS day-of-year statistics
How trends & context are calculated →Streamflow trend
Daily mean streamflow · Aug 28–Sep 25 · dates shown in UTC · 29 observations
Look at the data (29 rows)
| Date (UTC) | Daily mean |
|---|---|
| Aug 28, 2026, 12:00 AM | 124 CFS |
| Aug 29, 2026, 12:00 AM | 121 CFS |
| Aug 30, 2026, 12:00 AM | 119 CFS |
| Aug 31, 2026, 12:00 AM | 115 CFS |
| Sep 1, 2026, 12:00 AM | 112 CFS |
| Sep 2, 2026, 12:00 AM | 112 CFS |
| Sep 3, 2026, 12:00 AM | 113 CFS |
| Sep 4, 2026, 12:00 AM | 116 CFS |
| Sep 5, 2026, 12:00 AM | 118 CFS |
| Sep 6, 2026, 12:00 AM | 119 CFS |
| Sep 7, 2026, 12:00 AM | 124 CFS |
| Sep 8, 2026, 12:00 AM | 127 CFS |
| Sep 9, 2026, 12:00 AM | 126 CFS |
| Sep 10, 2026, 12:00 AM | 126 CFS |
| Sep 11, 2026, 12:00 AM | 125 CFS |
| Sep 12, 2026, 12:00 AM | 124 CFS |
| Sep 13, 2026, 12:00 AM | 122 CFS |
| Sep 14, 2026, 12:00 AM | 121 CFS |
| Sep 15, 2026, 12:00 AM | 120 CFS |
| Sep 16, 2026, 12:00 AM | 119 CFS |
| Sep 17, 2026, 12:00 AM | 119 CFS |
| Sep 18, 2026, 12:00 AM | 118 CFS |
| Sep 19, 2026, 12:00 AM | 117 CFS |
| Sep 20, 2026, 12:00 AM | 116 CFS |
| Sep 21, 2026, 12:00 AM | 110 CFS |
| Sep 22, 2026, 12:00 AM | 106 CFS |
| Sep 23, 2026, 12:00 AM | 109 CFS |
| Sep 24, 2026, 12:00 AM | 108 CFS |
| Sep 25, 2026, 12:00 AM | 103 CFS |
About this gauge
Official USGS station
Get Water Data organizes provisional public monitoring data from the U.S. Geological Survey.
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