MARENGO RIVER NEAR MELLEN, WI

MARENGO RIVER WI USGS

MARENGO RIVER NEAR MELLEN, WI (04026740) is a real-time streamflow monitoring station on the MARENGO RIVER 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. 14 fish species are associated with this station in public fish records.

USGS site number
04026740
Operated by
U.S. Geological Survey
State
WI
Coordinates
46.4166, -90.7363

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 2026-09-11 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

Sampled at this station's reach

Marengo River Near Mellen, WI has documented fish occurrence data from USGS Presence/Absence sampling at this monitoring station's reach (COMID 1814823). The dataset includes 14 species with recorded observations.

Species include: white sucker (Catostomus commersonii), johnny darter (Etheostoma nigrum), green sunfish (Lepomis cyanellus), common shiner (Luxilus cornutus), smallmouth bass (Micropterus dolomieu), and 9 others.

Where these records come from

Evidence
Sampled at this station's reach
Fish were sampled directly on the river reach this gauge sits on, so these species were recorded at this spot rather than inferred.
Records
14 species
from 14 individual records
Observed
Sep 8, 2009 – Sep 8, 2009
14 dated records

Sources