Deer Lake is a lake in Cass County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.

Are there boat ramps on Deer Lake?

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

Can I fish at Deer Lake?

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

Deer Lake

Cass County, Minnesota47 acresView map Directions

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

Area

47 acres

Surface area

Shoreline

1.6 mi

Measured length

Public access

See the measurements Directions Where to stay

Deer Lake in Cass County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 47 acres.

Loading map…

Deer Lake is a 47-acre lake in Cass County, Minnesota. Limited fish-species data available. Public access is available with 1 public boat landing.

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

What Deer Lake is good for

From access and monitoring records, not editorial picks.

Boat launch1 documented ramp

Swimming conditions

No reading

Not rated

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

Whether Deer Lake is safe to swim in today is a call for the Minnesota Pollution Control Agency and the Minnesota DNR and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Compare swimming lakes near Park Rapids →

Get alerts for Deer Lake →

Water quality measurements for Deer Lake

These are the measurements Minnesota PCA publishes for Deer 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 Deer Lake

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

Lake Details

Surface area

47 acres

Shoreline

1.6 mi

Public access

Yes

Listed by Minnesota PCA

No bathymetric survey has been published for Deer Lake, so its depth is not documented here.

Recreation & Access

Boat Landings

Yes

Public Access

Deer 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 Deer Lake

Compare lakeside cabins, hotels, and vacation rentals near Deer Lake in Cass County, Minnesota — 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 Deer Lake

Prices for Oct 16–18, 4 adults. Change dates on the map below.

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

Planning a whole trip? See where to stay at Minnesota’s top lakes →

Follow Deer Lake’s readings

Email me when new measurements post for this lake. Updates stay free.

Or email

Fishing Deer Lake

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

Nearby Lakes in Cass County

Cut Lake0.4 miView →Goose Lake1 miView →Goose Lake1 miView →Cedar Lake1.6 miView →Spot Lake2.7 miView →Spider Lake10.2 ft clear · Mesotrophic4.5 miView →

Frequently asked questions about Deer Lake

Where is Deer Lake?: Deer Lake is a lake in Cass County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.
What is the water quality of Deer Lake?: Deer Lake in Cass County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Surface area: 47 acres.
Is Deer Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Are there boat ramps on Deer Lake?: Deer Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Deer Lake. Public access is listed as yes.
Can I fish at Deer Lake?: Deer 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 Minnesota's fish and wildlife agency, so check its current regulations before you go.