Hanalei Riv at Hwy 56 Bridge nr Hanalei, Kauai, HI

Hanalei River HI USGS

Hanalei Riv at Hwy 56 Bridge nr Hanalei, Kauai, HI (16104200) is a real-time river monitoring station on the Hanalei River in HI, operated by the U.S. Geological Survey. Riverbot tracks its river conditions, including water level and keeps recent, datum-labelled water-level history for anglers. 63 fish species are associated with this station in public fish records.

USGS site number
16104200
Operated by
U.S. Geological Survey
State
HI
Coordinates
22.2107, -159.4760

Live conditions & history

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Fish recorded near this station

Community observations nearby

Hanalei Riv At Hwy 56 Bridge Nr Hanalei, Kauai, Hi has 63 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.

Species include: Blackspot Sergeant (Abudefduf sordidus), Indo-Pacific Sergeant Major (Abudefduf vaigiensis), Dark Surgeonfish (Acanthurus blochii), Whitebar Surgeonfish (Acanthurus leucopareius), Dusky Surgeonfish (Acanthurus nigrofuscus), and 58 others.

Where these records come from

Evidence
Community observations nearby
Research-grade community observations (iNaturalist) recorded near this station, not a formal survey.
Records
63 species
from 200 individual records
Observed
Jun 13, 2026 – Aug 15, 2026
200 dated records

Sources