Where is Mallard Flowage?

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

How deep is Mallard Flowage?

Mallard Flowage has a maximum depth of 5 feet. The lake covers 28 acres.

Mallard Flowage

Jackson County, Wisconsin28 acresView map Directions

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

Max depth

5 ft

Bathymetric survey

Area

28 acres

Surface area

Shoreline

1.2 mi

Measured length

5 ft max depth

See the measurements Directions Where to stay

Mallard Flowage in Jackson County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 5 ft. Surface area: 28 acres.

Loading map…

Mallard Flowage is a 28-acre lake in Jackson County, Wisconsin with a maximum depth of 5 feet.

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

Swimming conditions

No reading

Not rated

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

Whether Mallard Flowage 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 La Crosse →

Get alerts for Mallard Flowage →

Water quality measurements for Mallard Flowage

These are the measurements Wisconsin DNR publishes for Mallard Flowage, 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 Mallard Flowage

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

Lake Details

Max depth

5 ft

Surface area

28 acres

Shoreline

1.2 mi

Stays via Stay22

Stays near Mallard Flowage

Compare lakeside cabins, hotels, and vacation rentals near Mallard Flowage in Jackson 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 Mallard Flowage

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 Mallard Flowage’s readings

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

Or email

Fishing Mallard Flowage

→ Mallard Flowage fishing regulations (limits, seasons, special rules)

Nearby Lakes in Jackson County

Seventeen Flowage1.5 miView →Battle Point Flowage1.7 miView →White Tail Flowage2.1 miView →Wilson Marsh Flowage2.3 miView →Town Line Flowage3.4 miView →Schwartz Pool3.4 miView →

Frequently asked questions about Mallard Flowage

Where is Mallard Flowage?: Mallard Flowage is a lake in Jackson County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Mallard Flowage?: Mallard Flowage in Jackson County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 5 ft. Surface area: 28 acres.
Is Mallard Flowage safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Mallard Flowage?: Mallard Flowage has a maximum depth of 5 feet. The lake covers 28 acres.