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Dead Slough Lake

Trenton · Isabelle, Wisconsin — Pierce County.

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720Surface acres

Surface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 37649769).

Location & fast facts

Where Dead Slough Lake is in Wisconsin

The red circle marks Dead Slough Lake.

Fast facts

About Dead Slough Lake

  • County: Pierce
  • Shore towns: Trenton, Isabelle
  • Mapped as: Lake or pond (USGS National Hydrography Dataset)
  • Distance: about 253 mi from Milwaukee and 143 mi from Wausau, straight-line (not driving distance)

Towns and counties: U.S. Census Bureau boundaries overlaid on the USGS lake outline.

Fishing in Wisconsin

Official Wisconsin DNR pages. Rules and fees change; check before you go.

Good for & watch for

Good for

  • Camping. 11 campgrounds within 15 mi, 2 on the shore (list)

Watch for

  • Cold water. Water stays cold well into late spring and turns cold again in fall. Wear a life jacket when paddling in the shoulder seasons.

Built only from the data on this page: official access lists, OpenStreetMap beaches and trails, campground listings, state and USGS invasive-species records. We don't rate crowds or water quality.

Lake map

Dead Slough Lake shoreline

Island Camping (campground)Island Camping (campground)1 mileN

No public access sites are listed for this water in the Wisconsin DNR boat access sites data.

Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 37649769), public domain. State outline: U.S. Census Bureau TIGERweb. Points: Wisconsin DNR boat access sites. Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.

Campgrounds near Dead Slough Lake

We found 11 campgrounds and RV parks within 15 miles of Dead Slough Lake, 3 of them within 5 miles. 2 are right on the shore. Distances are straight-line from the nearest point on the shoreline, so driving distance is longer.

5 more within 15 miles

All campgrounds & RV parks in Wisconsin

Green tent icons on the lake map mark campgrounds near the shore, and the interactive map shows the closest 12. Amenities are listed only where a source records them; call or check the campground's website before you go, since seasons and rates change every year.

Campground data: OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026.

Conditions right now

Air temperature & conditions (nearest NWS station)Loading…
Fetching the latest National Weather Service observation…

Live from the National Weather Service API for the lake's coordinates (44.5760, -92.5040). The nearest station may be several miles away. NWS forecast for Dead Slough Lake. No live water-temperature sensor is shown because we haven't found a public one for this lake.

Sun, moon & best fishing times

Sun & moon at Dead Slough Lake

Best fishing times

Major periodMinor periodDaylight

    Based on solunar theory, an estimate. Major periods (about 2 hours) center on when the moon is directly overhead or underfoot; minor periods (about 1 hour) center on moonrise and moonset. The 0–100 activity score rises during those periods and gets a boost near sunrise and sunset and around the new and full moon. Weather, water temperature and pressure often matter more. Sun and moon times are calculated in your browser from the lake's coordinates with standard astronomy formulas, shown in CT (America/Chicago), and accurate to within a few minutes.

    Contact & official info

    Questions about Dead Slough Lake

    How big is Dead Slough Lake?

    Dead Slough Lake covers about 720 acres in Trenton and Isabelle, Wisconsin (Pierce County).

    Are there campgrounds near Dead Slough Lake?

    Yes. We list 11 campgrounds and RV parks within 15 miles, 3 of them within 5 miles.

    What towns are on Dead Slough Lake?

    Dead Slough Lake touches Trenton and Isabelle in Pierce County, Wisconsin.

    Share a tip or fishing report

    Know Dead Slough Lake? Tell us about the launch, parking, where they're biting or anything a first-time visitor should know. Tips go privately to the LakeRipple editor; nothing is posted automatically. Helpful tips may be featured on this page (we'll use your first name only if you give one).

    Lakes & ponds nearby

    Straight-line distance between lake centers. All Wisconsin lakes & ponds · All waters in Trenton