HOLMES AVE CRK TRIB @ GMIA OUTFALL 1 AT MILWAUKEE

HOLMES AVE CREEK WI USGS

HOLMES AVE CRK TRIB @ GMIA OUTFALL 1 AT MILWAUKEE (040871476) is a real-time streamflow monitoring station on the HOLMES AVE CREEK in WI, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 42 fish species are associated with this station in public fish records.

USGS site number
040871476
Operated by
U.S. Geological Survey
State
WI
Coordinates
42.9452, -87.9111

Live conditions & history

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Fishing regulations

WI state-wide default 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.

WI state-wide default default only. Water-specific, national-park, sanctuary, licence, and in-season exceptions may apply.

Effective Jan 1, 2026 – Sep 14, 2027 · evaluated for 2026-09-10 in America/Chicago

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

Fish recorded near this station

Community observations nearby

Holmes Ave Crk Trib @ Gmia Outfall 1 At Milwaukee has 42 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), Freshwater Drum (Aplodinotus grunniens), Goldfish (Carassius auratus), and 37 others.

3 species above are flagged non-native or potentially invasive (Goldfish, European Carp, Round Goby). 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
42 species
from 200 individual records
Observed
Jun 10, 2015 – Aug 2, 2026
200 dated records

Sources