Sulphur Creek d/s fish ladder

Sulphur Creek ON GRCA

Sulphur Creek d/s fish ladder (188) is a real-time river monitoring station on the Sulphur Creek in ON, operated by the Grand River Conservation Authority. Riverbot tracks its river conditions, including water level and keeps recent, datum-labelled water-level history for anglers. 44 fish species are associated with this station in public fish records.

GRCA station ID
188
Operated by
Grand River Conservation Authority
Province
ON
Coordinates
42.8708, -79.6291

Live conditions & history

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Fishing regulations

FMZ 16 zone default

Default area rules for fish in the public records above. A grey row means the release has no canonical regulation match for that species.

FMZ 16 zone default only. Water-specific, national-park, sanctuary, licence, and in-season exceptions may apply.
General area restrictions

  • Period not confirmed

    Sport licence catch-and-possession limit
    5
    Conservation licence catch-and-possession limit
    2
    Limit details
    total daily catch possession limit for all trout salmon species combined

    Official rule

Effective Jan 1, 2026 – Sep 14, 2027 · evaluated for 2026-09-11 in America/Toronto

Regulations shown are for reference only and may not reflect in-season changes. Always verify current regulations with the Ontario Fishing Regulations Summary before fishing.

Fish recorded near this station

Community observations nearby

Sulphur Creek D/S Fish Ladder has 44 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.

Species include: Alewife (Alosa pseudoharengus), Rock Bass (Ambloplites rupestris), Black Bullhead (Ameiurus melas), Yellow Bullhead (Ameiurus natalis), Brown Bullhead (Ameiurus nebulosus), and 39 others.

Where these records come from

Evidence
Community observations nearby
Research-grade community observations (iNaturalist) recorded near this station, not a formal survey.
Records
44 species
from 200 individual records
Observed
Aug 15, 2021 – Aug 6, 2026
200 dated records

Sources