Infested waters listPublic access
Island Lake
Ramsey County
Walleye lake, Northern pike lake, Muskie lake, Bass lake, Crappie lake, Sunfish lake
Lake Johanna
Lake-specific eating adviceZebra musselsPublic accessStocked 2025
Lake Johanna is a 212-acre lake in Ramsey County, 43 feet at its deepest. The DNR last surveyed its fish in 2021. Recorded species include walleye, northern pike, muskellunge, largemouth bass and crappie.
Details
- DNR lake ID
- 62007800
- County
- Ramsey
- Surface area
- 212 acres
- Maximum depth
- 43 feet
- Mean depth
- 17 feet
- Shallow water (littoral) area
- 96 acres, 45% of the lake
- Shoreline
- 3.0 miles
- Average water clarity
- 7.4 feet (Secchi disk, 5 readings)
- Latest DNR fish survey
- August 2021, standard survey
- Surveys on record
- 11, since 1972
- Game fish caught in the 2021 survey
- bluegill 218, black crappie 211, northern pike 66, walleye 16, yellow perch 13, largemouth bass 6, pumpkinseed 5, tiger muskellunge 3
- Fish species recorded
- black crappie, bluegill, green sunfish, hybrid sunfish, largemouth bass, northern pike, pumpkinseed, tiger muskellunge, walleye, white crappie, yellow perch, and 9 other species
- Stocked in 2025
- walleye yearlings (59); walleye fingerlings (596)
- Stocked in 2024
- tiger muskellunge fingerlings (200); walleye fingerlings (833); walleye fingerlings (32)
- Stocked in 2023
- walleye fingerlings (2,408)
- Stocking years on record
- 10 of the last 10 (2016 to 2025)
- Johanna Lake Public Water Access Site
- trailer launch, concrete slab ramp, 1 dock, 7 trailer spaces, toilet, run by Ramsey County
- Infested waters list
- Eurasian watermilfoil, zebra mussel
- Special regulation
- Muskellunge and Tiger Muskellunge: Minimum size limit 40". Possession limit one.
- Eating advice, sensitive populations
- all species: all sizes - do not eat
- Eating advice, general populations
- all species: all sizes - 1 serving/month
- Size
- 100 to 499 acres
- Deepest point
- 30 to 59 feet
- Public access
- Yes
- Stocked in the last 3 years
- Yes
- Lake-specific eating advice
- Yes
Sources
- Minnesota DNR LakeFinder
Checked September 24, 2026 - Minnesota DNR Public Water Access Sites
Checked September 24, 2026 - Minnesota Department of Health fish consumption guidelines
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.
More in Arden Hills
All 3 lakesInfested waters listPublic access
Island Lake (Basin S.of I-694)
Ramsey County