Perch Lake is a lake in St. Croix County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.

How deep is Perch Lake?

Perch Lake has a maximum depth of 63 feet and an average depth of 34 feet. The lake covers 45 acres.

Are there boat ramps on Perch Lake?

Perch Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Homestead Parklands. Public access is listed as yes.

Can I fish at Perch Lake?

Perch Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Wisconsin's fish and wildlife agency, so check its current regulations before you go.

Perch Lake

St. Croix County, Wisconsin45 acresView map Directions

No nutrient or algae sampling on record from Wisconsin DNR for this lake.

Max depth

63 ft

Bathymetric survey

Area

45 acres

Surface area

Shoreline

1.2 mi

Measured length

63 ft max depth
Public access

See the measurements Directions Where to stay

Perch Lake in St. Croix County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 63 ft. Surface area: 45 acres.

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Perch Lake is a 45-acre lake in St. Croix County, Wisconsin with a maximum depth of 63 feet (34-foot average). Limited fish-species data available. Public access is available with 1 public boat landing.

Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water. Methodology: how these readings are compared.

What Perch Lake is good for

From access and monitoring records, not editorial picks.

Boat launch1 documented ramp
Deep water63 ft surveyed max depth

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Perch Lake is safe to swim in today is a call for the Wisconsin Department of Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Perch Lake

These are the measurements Wisconsin DNR publishes for Perch Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

No clarity data. TSI undefined.

Ask about Perch Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Max depth

63 ft

Average depth

34 ft

Surface area

45 acres

Shoreline

1.2 mi

Public access

Yes

Listed by Wisconsin DNR

Recreation & Access

Boat Landings

Yes

Public Access

Homestead ParklandsPublic

Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps

Stays via Stay22

Stays near Perch Lake

Compare lakeside cabins, hotels, and vacation rentals near Perch Lake in St. Croix County, Wisconsin — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Perch Lake

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Fishing Perch Lake

→ Perch Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in St. Croix County

Little Falls Lake2.4 miView →Bass Lake10 ft clear · Mesotrophic2.8 miView →Dry Dam Lake3.7 miView →Lake Mallalieu2.8 ft clear · Eutrophic5.5 miView →Riverdale Flowage—View →Turtle Lake—View →

Frequently asked questions about Perch Lake

Where is Perch Lake?: Perch Lake is a lake in St. Croix County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Perch Lake?: Perch Lake in St. Croix County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 63 ft. Surface area: 45 acres.
Is Perch Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Perch Lake?: Perch Lake has a maximum depth of 63 feet and an average depth of 34 feet. The lake covers 45 acres.
Are there boat ramps on Perch Lake?: Perch Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Homestead Parklands. Public access is listed as yes.
Can I fish at Perch Lake?: Perch Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Wisconsin's fish and wildlife agency, so check its current regulations before you go.