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POQUONNOCK RIVER AT LONG HILL, CT

POQUONNOCK RIVER CT USGS

POQUONNOCK RIVER AT LONG HILL, CT (01119001) is a real-time streamflow monitoring station on the POQUONNOCK RIVER in CT, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 55 fish species are associated with this station in public fish records.

USGS site number
01119001
Agency
USGS
State
CT
Coordinates
41.3489, -72.0381

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Fish recorded near this station

Community observations nearby

Poquonnock River At Long Hill, CT has 55 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.

Species include: Atlantic Sturgeon (Acipenser oxyrinchus), African Pompano (Alectis ciliaris), Brown Bullhead (Ameiurus nebulosus), Bay Anchovy (Anchoa mitchilli), American Eel (Anguilla rostrata), and 50 others.

One species above is flagged non-native or potentially invasive (Goldfish). Records show what has been observed near this station, not what is native to the watershed.

Where these records come from

Evidence
Community observations nearby
Research-grade community observations (iNaturalist) recorded near this station, not a formal survey.
Records
55 species
from 200 individual records
Observed
Jun 4, 2022 – Jul 19, 2026
200 dated records

Sources