Where is Deadman Lake?

Deadman Lake is a lake in Ontonagon County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.

How deep is Deadman Lake?

Deadman Lake has a maximum depth of 35 feet and an average depth of 12 feet. The lake covers 50.2 acres.

Are there boat ramps on Deadman Lake?

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

Can I fish at Deadman Lake?

Deadman 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 Michigan's fish and wildlife agency, so check its current regulations before you go.

Deadman Lake

Ontonagon County, Michigan50 acresView map Directions

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

Max depth

35 ft

Bathymetric survey

Area

50 acres

Surface area

Shoreline

1.1 mi

Measured length

35 ft max depth
Public access

See the measurements Directions Where to stay

Deadman Lake in Ontonagon County, Michigan has water-quality measurements published by EGLE, shown here as reported. Maximum depth: 35 ft. Surface area: 50.2 acres.

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Water clarity at Deadman Lake

Moderate clarity. Across summers from 2018 to 2023, Deadman Lake averaged 1.96 m (6 ft) of visibility down into the water, so visibility is middling in midsummer, which is ordinary for a productive inland lake.

Nobody has taken a water sample here that we can find. Michigan's environmental agency measures clarity on lakes like this one from satellite images instead, which is why this page reports how clear the water is and no phosphorus or algae readings.

Clear is not the same as clean. A lake can be easy to see through and still carry high nutrient levels, and a naturally tea-stained lake can be perfectly healthy. The nutrient and algae readings on other lakes come from phosphorus and chlorophyll-a measured in a laboratory, and clarity alone cannot stand in for them.

The same satellite images put summer algae here at roughly 11.16 micrograms per litre. Estimating algae from orbit is far less exact than measuring clarity, so that figure is worth knowing and is not part of any rating.

Deadman Lake is a 50-acre lake in Ontonagon County, Michigan with a maximum depth of 35 feet (12-foot average). Limited fish-species data available. Public access is available with 1 public boat landing.

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

What Deadman Lake is good for

From access and monitoring records, not editorial picks.

Boat launch1 documented ramp
Deep water35 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 Deadman Lake is safe to swim in today is a call for the Michigan Department of Environment, Great Lakes, and Energy (EGLE) and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Deadman Lake

These are the measurements EGLE publishes for Deadman 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 Deadman Lake

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

Lake Details

Max depth

35 ft

Average depth

12 ft

Surface area

50 acres

Shoreline

1.1 mi

Public access

Yes

Listed by EGLE

Recreation & Access

Boat Landings

Yes

Public Access

Deadman 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 Deadman Lake

Compare lakeside cabins, hotels, and vacation rentals near Deadman Lake in Ontonagon County, Michigan — 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 Deadman Lake

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Follow Deadman Lake’s readings

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Fishing Deadman Lake

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

Nearby Lakes in Ontonagon County

Bond Falls Flowage4.2 miView →Steusser Lake—View →Victoria Reservoir—View →Victoria Reservoir—View →Courtney Lake—View →Sudden Lake—View →

Frequently asked questions about Deadman Lake

Where is Deadman Lake?: Deadman Lake is a lake in Ontonagon County, Michigan. Its water-quality measurements are published by EGLE and shown on this page as reported.
What is the water quality of Deadman Lake?: Deadman Lake in Ontonagon County, Michigan has water-quality measurements published by EGLE, shown here as reported. Maximum depth: 35 ft. Surface area: 50.2 acres.
Is Deadman Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Deadman Lake?: Deadman Lake has a maximum depth of 35 feet and an average depth of 12 feet. The lake covers 50.2 acres.
Are there boat ramps on Deadman Lake?: Deadman Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Deadman Lake. Public access is listed as yes.
Can I fish at Deadman Lake?: Deadman 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 Michigan's fish and wildlife agency, so check its current regulations before you go.