Kawaikoi Stream near Waimea, Kauai, HI
USGS Site No: 16010000 • Kawaikoi Stream • Kauai County, HI
Kawaikoi Stream near Waimea, Kauai, HI on the Kawaikoi Stream is currently at 24 cfs (Normal — 66th percentile for this date) . Gage height: 2.60 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 | 3 | |
| 25th | Low threshold | 5 | |
| 50th (Median) | Normal (median) | 9 | |
| 75th | High threshold | 32 | Today: 24 cfs |
| 95th | Very High threshold | 153 |
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 28, 2026 | 23 | — |
| May 27, 2026 | 39 | — |
| May 26, 2026 | 45 | — |
| May 25, 2026 | 45 | — |
| May 24, 2026 | 62 | — |
| May 23, 2026 | 75 | — |
| May 22, 2026 | 48 | — |
| May 21, 2026 | 38 | — |
| May 20, 2026 | 18 | — |
| May 19, 2026 | 22 | — |
| May 18, 2026 | 25 | — |
| May 17, 2026 | 21 | — |
| May 16, 2026 | 24 | — |
| May 15, 2026 | 54 | — |
| Apr 20, 2026 | 13 | — |
| Apr 19, 2026 | 14 | — |
| Apr 18, 2026 | 15 | — |
| Apr 17, 2026 | 16 | — |
| Apr 16, 2026 | 18 | — |
| Apr 15, 2026 | 21 | — |
| Apr 14, 2026 | 24 | — |
| Apr 13, 2026 | 32 | — |
| Apr 12, 2026 | 34 | — |
| Apr 11, 2026 | 54 | — |
| Apr 10, 2026 | 367 | — |
| Apr 9, 2026 | 388 | — |
| Apr 8, 2026 | 13 | — |
| Apr 7, 2026 | 15 | — |
| Apr 6, 2026 | 14 | — |
| Apr 5, 2026 | 16 | — |
Station Information
- USGS Site No
- 16010000
- State
- HI
- County
- Kauai County
- Coordinates
- 22.1328, -159.6199
- Drainage Area
- 4 mi²
- Datum (ft)
- 3,420.0
- HUC Code
- 20070000
Flood Stage Thresholds
- Flood Stage
- 11.0 ft
- Major Flood
- 15.3 ft
Currently 8.40 ft below flood stage.
Recent Extremes
- Max discharge
-
388 cfsApr 9, 2026
- Min discharge
-
1 cfsSep 17, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Wainiha River near Hanalei, Kauai, HINormal4.0 mi · 94 cfs
-
Waimea River Us Of Kekaha-Waiahulu Int., Kauai, HIHigh4.4 mi · 53 cfs
-
Waialae Str at Alt 3,820 Ft near Waimea, Kauai, HINormal4.6 mi · 9 cfs
-
Hanalei River near Hanalei, Kauai, HINormal10.3 mi · 144 cfs
-
Waimea River Near Waimea, Kauai, HIHigh10.8 mi · 98 cfs