Town Line Lake

Details

DNR lake ID

11019000

County

Cass

Surface area

698 acres

Maximum depth

11 feet

Shallow water (littoral) area

698 acres, 100% of the lake

Shoreline

8.3 miles

Average water clarity

7.0 feet (Secchi disk, 1 readings)

Latest DNR fish survey

June 2023, standard survey

Surveys on record

8, since 1974

Game fish caught in the 2023 survey

northern pike 136, yellow perch 66, black crappie 2, bluegill 1

Fish species recorded

black crappie, bluegill, hybrid sunfish, largemouth bass, northern pike, pumpkinseed, rock bass, walleye, yellow perch, and 2 other species

Stocked in 2023

walleye fry (342,979)

Stocked in 2021

black crappie fingerlings (1,036); largemouth bass fingerlings (321); walleye fry (351,125); walleye fry (946,800); walleye fingerlings (29)

Stocked in 2019

walleye fry (1,237,500); walleye fingerlings (9,570)

Stocking years on record

5 of the last 10 (2017 to 2023)

Town Line Lake Public Water Access Site

trailer launch, concrete slab ramp, 1 dock, 4 trailer spaces, run by DNR Division of Parks and Trails

Infested waters list

Eurasian watermilfoil

Fish consumption

Follow the statewide guidelines; fish from this lake have not been tested

Size

500 to 1,999 acres

Deepest point

Under 15 feet

Public access

Yes

Stocked in the last 3 years

Yes

Sources

• Minnesota DNR LakeFinder
  Checked September 24, 2026
• Minnesota DNR Public Water Access Sites
  Checked September 24, 2026

Survey catches show what DNR nets and electrofishing found on the survey date, not how the fishing is today. Check the current regulations and the Department of Health advice before you keep fish, and confirm access conditions before you tow a boat.