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Brennan Creek trout stocking

Lafayette County, Wisconsin · stream · about 931 ft elevation

Brennan Creek was last stocked in 2020; Wisconsin publishes yearly totals rather than dates. We have 4 stockings on record since 2017. Species stocked: brown trout.

Last stocked
2020
yearly total, no date published
Next planned
Not announced
Last 12 months
0 stockings
On record
4 stockings
since 2017
  • Number 8 of 12 stocked waters in Lafayette County by stocking days.
  • Stocked less often than most Wisconsin waters on our record.

River conditions

Nearest USGS gage: EAST BRANCH PECATONICA RIVER NR BLANCHARDVILLE, WI (5 km away, on a different stream or lake).

Flow
170 cfs
about normal for the last six weeks
Gage height
4.99 ft
65448830Aug 15Sep 27
Streamflow, last six weeks (cfs), daily. Latest: 175 cfs on Sep 27.

Latest reading Sep 29, 2026, 6:00 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Brennan Creek

  • Overnight
    50°F
    Mostly Clear
    wind 5 mph
  • Tuesday
    74°F
    Mostly Sunny
    wind 0 to 5 mph
  • Tuesday Night
    61°F
    Rain Showers Likely
    55% rain · wind 5 to 10 mph
  • Wednesday
    69°F
    Rain Showers
    91% rain · wind 10 mph
  • Wednesday Night
    62°F
    Showers And Thunderstorms
    94% rain · wind 5 to 10 mph
  • Thursday
    69°F
    Rain Showers
    94% rain · wind 0 to 5 mph

Forecast from the National Weather Service for this location, refreshed hourly.

What is stocked

SpeciesStockingsFishFish per stockingTypical size
Brown trout41,7924482.9 in

Stocking history

20201 stocking · 585 fish
DateSpeciesFishSize
Yearly totalLatest
date not published
Brown trout
585
2.9 in
20191 stocking · 700 fish
DateSpeciesFishSize
Yearly total
date not published
Brown trout
700
1.9 in
20181 stocking · 385 fish
DateSpeciesFishSize
Yearly total
date not published
Brown trout
385
2.9 in
20171 stocking · 122 fish
  • Yearly total brown trout, 122 fish

From Wisconsin fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Wisconsin fishing regulations.

Where is Brennan Creek?

Lafayette County, Wisconsin. Approximate: the marker is the USGS place-name point for this water, not an agency location.

DirectionsLarger mapWisconsin fishing regulations

Stocked waters near Brennan Creek

All stocked waters in Lafayette CountyStocked this week in Wisconsin

Questions about Brennan Creek

When was Brennan Creek last stocked?
The latest reported stocking was in 2020 (brown trout, 585 fish), according to Wisconsin agency reports.
Is Brennan Creek stocked often?
Number 8 of 12 stocked waters in Lafayette County by stocking days. Stocked less often than most Wisconsin waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Brennan Creek?
Brown trout (4 stockings, 1,792 fish).

Stocking data from the Wisconsin Department of Natural Resources fish stocking database, which reports yearly totals per water after verification, without stocking dates. We will correct or remove it on request.