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

How deep is Firth Lake?

Firth Lake has a maximum depth of 22 feet. The lake covers 46 acres.

Are there boat ramps on Firth Lake?

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

Can I fish at Firth Lake?

Firth 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.

Firth Lake

Chippewa County, Wisconsin46 acresView map Directions

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

Max depth

22 ft

Bathymetric survey

Area

46 acres

Surface area

Shoreline

1.3 mi

Measured length

22 ft max depth
Public access

See the measurements Directions Where to stay

Firth Lake in Chippewa County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 22 ft. Surface area: 46 acres.

Loading map…

Firth Lake is a 46-acre lake in Chippewa County, Wisconsin with a maximum depth of 22 feet. 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 Firth 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 Firth 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 Eau Claire →

Get alerts for Firth Lake →

Water quality measurements for Firth Lake

These are the measurements Wisconsin DNR publishes for Firth 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 Firth Lake

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

Lake Details

Max depth

22 ft

Surface area

46 acres

Shoreline

1.3 mi

Public access

Yes

Listed by Wisconsin DNR

Recreation & Access

Boat Landings

Yes

Public Access

Firth 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 Firth Lake

Compare lakeside cabins, hotels, and vacation rentals near Firth Lake in Chippewa 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 Firth 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 Firth Lake’s readings

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

Or email

Fishing Firth Lake

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

Nearby Lakes in Chippewa County

Long Lake2.9 miView →Picnic Lake3.2 miView →Lowers Lake3.6 miView →Unnamed Lake1.9 ft clear4.6 miView →Holcombe Flowage4.2 miView →Holcombe Flowage Lake3.7 ft clear · Eutrophic5.6 miView →

Frequently asked questions about Firth Lake

Where is Firth Lake?: Firth Lake is a lake in Chippewa County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Firth Lake?: Firth Lake in Chippewa County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 22 ft. Surface area: 46 acres.
Is Firth Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Firth Lake?: Firth Lake has a maximum depth of 22 feet. The lake covers 46 acres.
Are there boat ramps on Firth Lake?: Firth Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Firth Lake. Public access is listed as yes.
Can I fish at Firth Lake?: Firth 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.