West Wailuaiki Stream Near Keanae, Maui, HI
USGS Site No: 16518000 • West Wailuaiki Stream • Maui County, HI
West Wailuaiki Stream Near Keanae, Maui, HI on the West Wailuaiki Stream is currently at 21 cfs (Normal — 73th percentile for this date) . Gage height: 1.88 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 2 | |
| 25th | Low threshold | 4 | |
| 50th (Median) | Normal (median) | 9 | |
| 75th | High threshold | 22 | Today: 21 cfs |
| 95th | Very High threshold | 188 |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 27, 2026 | 24 | — |
| May 26, 2026 | 33 | — |
| May 25, 2026 | 64 | — |
| May 24, 2026 | 42 | — |
| May 23, 2026 | 69 | — |
| May 22, 2026 | 59 | — |
| May 21, 2026 | 79 | — |
| May 20, 2026 | 32 | — |
| May 19, 2026 | 13 | — |
| May 18, 2026 | 25 | — |
| May 17, 2026 | 27 | — |
| May 16, 2026 | 22 | — |
| May 15, 2026 | 18 | — |
| Apr 20, 2026 | 5 | — |
| Apr 19, 2026 | 6 | — |
| Apr 18, 2026 | 6 | — |
| Apr 17, 2026 | 7 | — |
| Apr 16, 2026 | 7 | — |
| Apr 15, 2026 | 8 | — |
| Apr 13, 2026 | 19 | — |
| Apr 12, 2026 | 28 | — |
| Apr 11, 2026 | 21 | — |
| Apr 10, 2026 | 15 | — |
| Apr 9, 2026 | 10 | — |
| Apr 8, 2026 | 10 | — |
| Apr 7, 2026 | 9 | — |
| Apr 6, 2026 | 10 | — |
| Apr 5, 2026 | 11 | — |
| Apr 4, 2026 | 13 | — |
| Apr 3, 2026 | 18 | — |
Station Information
- USGS Site No
- 16518000
- State
- HI
- County
- Maui County
- Coordinates
- 20.8144, -156.1430
- Drainage Area
- 4 mi²
- Datum (ft)
- 1,550.0
- HUC Code
- 20020000
Flood Stage Thresholds
- Flood Stage
- 10.0 ft
- Major Flood
- 13.5 ft
Currently 8.12 ft below flood stage.
Recent Extremes
- Max discharge
-
943 cfsMar 24, 2026
- Min discharge
-
1 cfsOct 14, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Hanawi Stream Near Nahiku, Maui, HIHigh1.9 mi · 13 cfs
-
Honomanu Stream Near Keanae, Maui, HINormal3.1 mi · 9 cfs
-
Honomanu Stream Near Hana Highway, Maui, HINormal3.2 mi · 0 cfs
-
Haipuaena Stream above Spreckels Ditch, Maui, HIHigh3.8 mi · 10 cfs
-
Puohokamoa Str above Spreckels Ditch, Maui, HINormal4.0 mi · 12 cfs