North. Halawa Str near Quar. Stn. at Halawa, Oahu, HI
USGS Site No: 16226400 • North. Halawa Stream • Honolulu County, HI
North. Halawa Str near Quar. Stn. at Halawa, Oahu, HI on the North. Halawa Stream is currently at 2 cfs (High — 87th percentile for this date) . Gage height: 3.03 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 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 | 0 | |
| 25th | Low threshold | 0 | |
| 50th (Median) | Normal (median) | 0 | |
| 75th | High threshold | 0 | |
| 95th | Very High threshold | 3 | Today: 2 cfs |
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 | 1 | — |
| May 27, 2026 | 1 | — |
| May 26, 2026 | 1 | — |
| May 25, 2026 | 1 | — |
| May 24, 2026 | 2 | — |
| May 23, 2026 | 2 | — |
| May 22, 2026 | 2 | — |
| May 21, 2026 | 3 | — |
| May 19, 2026 | 15 | — |
| May 18, 2026 | 33 | — |
| May 16, 2026 | 88 | — |
| May 15, 2026 | 114 | — |
| Apr 20, 2026 | 1 | — |
| Apr 19, 2026 | 1 | — |
| Apr 18, 2026 | 1 | — |
| Apr 17, 2026 | 1 | — |
| Apr 16, 2026 | 1 | — |
| Apr 15, 2026 | 2 | — |
| Apr 14, 2026 | 4 | — |
| Apr 13, 2026 | 8 | — |
| Apr 12, 2026 | 6 | — |
| Apr 11, 2026 | 20 | — |
| Apr 10, 2026 | 32 | — |
| Apr 9, 2026 | 2 | — |
| Apr 8, 2026 | 4 | — |
| Apr 7, 2026 | 7 | — |
| Apr 6, 2026 | 6 | — |
| Apr 5, 2026 | 0 | — |
| Apr 4, 2026 | 0 | — |
| Apr 3, 2026 | 1 | — |
Station Information
- USGS Site No
- 16226400
- State
- HI
- County
- Honolulu County
- Coordinates
- 21.3719, -157.9127
- Drainage Area
- 5 mi²
- Datum (ft)
- 60.0
- HUC Code
- 20060000
Flood Stage Thresholds
- Flood Stage
- 10.0 ft
- Major Flood
- 12.3 ft
Currently 6.97 ft below flood stage.
Recent Extremes
- Max discharge
-
355 cfsMar 13, 2026
- Min discharge
-
0 cfsFeb 6, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
North. Halawa Str near Honolulu, Oahu, HIHigh0.9 mi · 1 cfs
-
Moanalua Stream near Kaneohe, Oahu, HINormal4.3 mi · 0 cfs
-
Kalihi Str near Honolulu, Oahu, HINormal4.4 mi · 4 cfs
-
Heeia Stream at Haiku Valley near Kaneohe, Oahu, HIVery High6.3 mi · 6 cfs
-
Waikele Str at Waipahu, Oahu, HIVery High6.4 mi · 115 cfs