Left Branch Opaekaa Str near Kapaa, Kauai, HI

USGS Site No: 16071500 • Left Branch Opaekaa Stream • Kauai County, HI

Left Branch Opaekaa Str near Kapaa, Kauai, HI on the Left Branch Opaekaa Stream is currently at 4 cfs (Very High — 95th percentile for this date) . Gage height: 1.03 ft.

Reading from

4
CFS Discharge
1.03
Gage Height (ft)
Very High
Flow Condition
Normal
Flood Status

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 1
25th Low threshold 1
50th (Median) Normal (median) 1
75th High threshold 2
95th Very High threshold 3

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.

21 11 0 cfs Apr 2 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 4 —
May 27, 2026 4 —
May 26, 2026 4 —
May 25, 2026 4 —
May 24, 2026 5 —
May 23, 2026 5 —
May 22, 2026 5 —
May 21, 2026 5 —
May 20, 2026 6 —
May 19, 2026 6 —
May 18, 2026 6 —
May 17, 2026 6 —
May 16, 2026 11 —
May 15, 2026 9 —
Apr 20, 2026 3 —
Apr 19, 2026 3 —
Apr 18, 2026 3 —
Apr 17, 2026 4 —
Apr 16, 2026 4 —
Apr 15, 2026 4 —
Apr 14, 2026 4 —
Apr 13, 2026 5 —
Apr 12, 2026 5 —
Apr 11, 2026 6 —
Apr 10, 2026 14 —
Apr 9, 2026 20 —
Apr 8, 2026 2 —
Apr 7, 2026 4 —
Apr 3, 2026 3 —
Apr 2, 2026 3 —

Station Information

USGS Site No
16071500
State
HI
County
Kauai County
Coordinates
22.0756, -159.3959
Drainage Area
1 mi²
Datum (ft)
458.4
HUC Code
20070000
View on USGS NWIS →

Flood Stage Thresholds

Flood Stage
5.0 ft
Major Flood
6.6 ft

Currently 3.97 ft below flood stage.

Recent Extremes

Max discharge
40 cfs
Mar 13, 2026
Min discharge
0 cfs
Oct 13, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges

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