Where is Underwood Lake?

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

How deep is Underwood Lake?

Underwood Lake has a maximum depth of 37 feet and an average depth of 15 feet. The lake covers 45 acres.

Are there boat ramps on Underwood Lake?

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

Can I fish at Underwood Lake?

Underwood 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.

Underwood Lake

Oconto County, Wisconsin45 acresView map Directions

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

Max depth

37 ft

Bathymetric survey

Area

45 acres

Surface area

Shoreline

1.2 mi

Measured length

37 ft max depth
Public access

See the measurements Directions Where to stay

Underwood Lake in Oconto County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 37 ft. Surface area: 45 acres.

Wisconsin DNR rates Panfish as abundant on Underwood Lake. DNR survey details →

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Underwood Lake is a 45-acre lake in Oconto County, Wisconsin with a maximum depth of 37 feet (15-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 Underwood Lake is good for

From access and monitoring records, not editorial picks.

Boat launch1 documented ramp
Deep water37 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 Underwood 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 Underwood Lake

These are the measurements Wisconsin DNR publishes for Underwood 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 Underwood Lake

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

DNR fisheries survey

Wisconsin DNR rates Panfish as abundant on Underwood Lake.

A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Underwood Lake’s water-quality measurements separately. Catch rate is not a swim clearance and is not a weekly bite report.

WI DNR Lake Profile

Authoritative data from the Wisconsin DNR LakePages. 5 stations on file (most recent sample 2021).

Fish Species (DNR-rated)

Panfish(Abundant)Largemouth Bass(Common)Northern Pike(Present)

Contour map (PDF) →Full WI DNR LakePage →Water quality stations →

Lake Details

Max depth

37 ft

Average depth

15 ft

Surface area

45 acres

Shoreline

1.2 mi

Public access

Yes

Listed by Wisconsin DNR

Recreation & Access

Boat Landings

Yes

Public Access

Underwood LakePublic

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

Stays via Stay22

Stays near Underwood Lake

Compare lakeside cabins, hotels, and vacation rentals near Underwood Lake in Oconto 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 Underwood Lake

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Fishing Underwood Lake

Nearby Lakes in Oconto County

Leigh Flowage0.6 miView →Long Lake0.9 miView →Pecor Lake13.5 ft clear0.9 miView →Long Lake14.5 ft clear1 miView →White Lake1 miView →Kelly Lake10.5 ft clear · Mesotrophic1.2 miView →

Frequently asked questions about Underwood Lake

Where is Underwood Lake?: Underwood Lake is a lake in Oconto County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Underwood Lake?: Underwood Lake in Oconto County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 37 ft. Surface area: 45 acres.
Is Underwood Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Underwood Lake?: Underwood Lake has a maximum depth of 37 feet and an average depth of 15 feet. The lake covers 45 acres.
What did the DNR fisheries survey find at Underwood Lake?: Wisconsin DNR rates Panfish as abundant on Underwood Lake. A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Underwood Lake’s water-quality measurements separately. Catch rate is not a swim clearance and is not a weekly bite report.
Are there boat ramps on Underwood Lake?: Underwood Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Underwood Lake. Public access is listed as yes.
Can I fish at Underwood Lake?: Underwood 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.