Halawa Stream Near Halawa, Molokai, HI

USGS Site No: 16400000 • Halawa Stream • Maui County, HI

Halawa Stream Near Halawa, Molokai, HI on the Halawa Stream is currently at 16 cfs (Normal — 55th percentile for this date) . Gage height: 2.21 ft.

Reading from

16
CFS Discharge
2.21
Gage Height (ft)
Normal
Flow Condition
Normal
Flood Status

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 4
25th Low threshold 7
50th (Median) Normal (median) 12
75th High threshold 31 Today: 16 cfs
95th Very High threshold 104

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.

295 147 0 cfs Apr 4 May 27
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 27, 2026 9 —
May 26, 2026 10 —
May 25, 2026 32 —
May 24, 2026 12 —
May 23, 2026 18 —
May 22, 2026 15 —
May 21, 2026 20 —
May 20, 2026 14 —
May 19, 2026 18 —
May 18, 2026 63 —
May 17, 2026 63 —
May 16, 2026 156 —
May 15, 2026 68 —
Apr 20, 2026 17 —
Apr 19, 2026 16 —
Apr 18, 2026 16 —
Apr 17, 2026 17 —
Apr 16, 2026 17 —
Apr 15, 2026 18 —
Apr 14, 2026 19 —
Apr 13, 2026 54 —
Apr 12, 2026 92 —
Apr 11, 2026 178 —
Apr 10, 2026 51 —
Apr 9, 2026 29 —
Apr 8, 2026 52 —
Apr 7, 2026 42 —
Apr 6, 2026 18 —
Apr 5, 2026 16 —
Apr 4, 2026 17 —

Station Information

USGS Site No
16400000
State
HI
County
Maui County
Coordinates
21.1555, -156.7620
Drainage Area
5 mi²
Datum (ft)
210.0
HUC Code
20050000
View on USGS NWIS →

Flood Stage Thresholds

Flood Stage
9.5 ft
Major Flood
19.9 ft

Currently 7.29 ft below flood stage.

Recent Extremes

Max discharge
663 cfs
Mar 14, 2026
Min discharge
3 cfs
Oct 15, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges

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