Where is Sevenmile Lake?

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

How deep is Sevenmile Lake?

Sevenmile Lake has a maximum depth of 43 feet and an average depth of 19 feet. The lake covers 518 acres.

Are there boat ramps on Sevenmile Lake?

Sevenmile Lake has 2 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Sevenmile Lake, Sevenmile Lake. Public access is listed as yes.

Can I fish at Sevenmile Lake?

Sevenmile Lake has 2 documented boat landings 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.

Sevenmile Lake

Oneida County, Wisconsin518 acresView map Directions

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

Max depth

43 ft

Bathymetric survey

Area

518 acres

Surface area

Shoreline

6.2 mi

Measured length

43 ft max depth
Public access

See the measurements Directions Where to stay

Sevenmile Lake in Oneida County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 43 ft. Surface area: 518 acres.

Loading map…

Sevenmile Lake is a 518-acre lake in Oneida County, Wisconsin with a maximum depth of 43 feet (19-foot average). Limited fish-species data available. Public access is available with 2 public boat landings.

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

What Sevenmile Lake is good for

From access and monitoring records, not editorial picks.

Boat launch2 documented ramps
Deep water43 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 Sevenmile 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.

Compare swimming lakes near Eagle River →

Get alerts for Sevenmile Lake →

Water quality measurements for Sevenmile Lake

These are the measurements Wisconsin DNR publishes for Sevenmile 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 Sevenmile Lake

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

Lake Details

Max depth

43 ft

Average depth

19 ft

Surface area

518 acres

Shoreline

6.2 mi

Public access

Yes

Listed by Wisconsin DNR

Recreation & Access

Boat Landings

Yes

Public Access

Sevenmile LakePublic
Sevenmile 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 Sevenmile Lake

Compare lakeside cabins, hotels, and vacation rentals near Sevenmile Lake in Oneida 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 Sevenmile 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 Wisconsin’s top lakes →

Follow Sevenmile Lake’s readings

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

Or email

Fishing Sevenmile Lake

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

Nearby Lakes in Oneida County

Lone Stone Lake14.5 ft clear · Oligotrophic1.9 miView →Fourmile Lake3 ft clear · Eutrophic2.7 miView →Lower Ninemile Lake2.5 miView →Spring Lake—View →Big Fork Lake—View →Little Fork Lake6 ft clear · Mesotrophic—View →

Frequently asked questions about Sevenmile Lake

Where is Sevenmile Lake?: Sevenmile Lake is a lake in Oneida County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Sevenmile Lake?: Sevenmile Lake in Oneida County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 43 ft. Surface area: 518 acres.
Is Sevenmile Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Sevenmile Lake?: Sevenmile Lake has a maximum depth of 43 feet and an average depth of 19 feet. The lake covers 518 acres.
Are there boat ramps on Sevenmile Lake?: Sevenmile Lake has 2 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Sevenmile Lake, Sevenmile Lake. Public access is listed as yes.
Can I fish at Sevenmile Lake?: Sevenmile Lake has 2 documented boat landings 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.