Wisconsin Lake Finder

Impassable Lake

Impassable Lake is a 140-acre lake in Oconto County, Wisconsin, up to 5 feet deep, with 12 waterfront parcels on its shore. Fish include panfish, largemouth bass and northern pike. The DNR lists no public boat landing.

• Size: 140 acres
• Deepest point: 5 ft
• Bottom: 99% muck
• Fish: Panfish, Largemouth bass, Northern pike
• Boating: Full recreation: over 50 acres, so open to water-skiing and boating at speed under state law
• Drive time without traffic: Green Bay 1 hr 25 min, Appleton 1 hr 45 min, Milwaukee 3 hr 5 min, Waukesha 3 hr 20 min, Madison 3 hr 30 min, Eau Claire 3 hr 30 min, Rockford 4 hr 25 min, Chicago 4 hr 30 min, Twin Cities 4 hr 35 min
• Waterfront parcels: 12 waterfront parcels

Questions about Impassable Lake

How many waterfront properties are on Impassable Lake?

12 waterfront parcels front Impassable Lake in Oconto County. That counts parcels on the water from county parcel maps, not homes for sale.

How big is Impassable Lake?

Impassable Lake covers 140 acres in Oconto County, Wisconsin.

How deep is Impassable Lake?

Impassable Lake is 5 feet deep at its deepest point.

What fish are in Impassable Lake?

The Wisconsin DNR lists panfish, largemouth bass and northern pike in Impassable Lake.

Is there public access to Impassable Lake?

The Wisconsin DNR lists no public boat landing, beach or park on Impassable Lake.

Can you water-ski or run a boat at speed on Impassable Lake?

Impassable Lake is over 50 acres, so Wisconsin's slow-no-wake rule for small lakes does not apply and boats may run at speed, staying slow within 100 feet of shore, docks and swimmers. No local boating ordinance that limits motorboats is on record.

How long is the drive to Impassable Lake?

By car, Impassable Lake is about 1 hr 25 min from Green Bay, 1 hr 45 min from Appleton, 3 hr 5 min from Milwaukee, 4 hr 30 min from Chicago and 4 hr 35 min from the Twin Cities. Those are typical times without traffic, to the nearest road at the lake.

What is the bottom of Impassable Lake like?

The lake bottom is 99% muck, by the Wisconsin DNR's record.