Minnesota · DNR survey data
Jouppi Lake
Jouppi Lake covers 6 acres in Lake County, running to 19 feet, last surveyed by the DNR in 2024. The Minnesota DNR has not published bathymetry for this lake, so there is no depth map here, just the survey record: what the nets held and how big it ran.
DNR survey data
Fish species
Present and managed by the DNR. Standard survey gear does not count this species reliably.
Present and managed by the DNR.
Rates come from standard DNR survey gear (gill nets, trap nets, electrofishing), judged against statewide benchmarks for the same gear — which is why the same number of fish per net can read differently for two species. Where the standard gear can't count a species reliably, the page shows presence and size only. Typical is the middle fish of those measured. Open a row for the full length spread, survey by survey. You can read every number on this page without an app or an account.
DNR stocking records
Stocking history
| Year | Species | Stocked |
|---|---|---|
| 2025 | Brook Trout | 500 yearlings |
| 2024 | Rainbow Trout | 500 yearlings |
| 2023 | Brook Trout | 500 yearlings |
| 2022 | Rainbow Trout | 500 yearlings |
| 2021 | Brook Trout | 500 yearlings |
| 2019 | Brook Trout | 400 adults |
| 2018 | Rainbow Trout | 500 yearlings |
| 2017 | Rainbow Trout | 500 yearlings |
| 2016 | Rainbow Trout | 150 yearlings |
Recent reports
Jouppi Lake fishing reports
Recent reports on Jouppi Lake from guides, tournaments and regular anglers. Anything posted in the last two weeks also bumps the matching spots on the live map, so you'll see a "matches a recent report" tag on them.
Within 30 miles
Nearby lakes
- Delay Lake · 102 ac · 2.6 mi
- Crosscut Lake · 11 ac · 2.9 mi
- Shoofly Lake · 10 ac · 3.2 mi
- Dumbbell Lake · 406 ac · 3.3 mi
- Memegwesi Lake · 43 ac · 3.3 mi
- Divide Lake · 61 ac · 3.4 mi
- Tanner Lake · 55 ac · 3.6 mi
- Trappers Lake · 19 ac · 4 mi
Quick answers
Frequently asked questions
Is there a depth map for Jouppi Lake?
The Minnesota DNR has not published bathymetry for Jouppi Lake, so this page carries the survey record instead: species, catch rates and stocking history.
What fish are in Jouppi Lake?
The most recent DNR survey (2024) recorded brook trout, rainbow trout.
Is Jouppi Lake stocked?
Yes. The DNR stocked brook trout in 2025; the stocking table on this page lists every year back to 2016.
When was Jouppi Lake last surveyed?
The Minnesota DNR last surveyed Jouppi Lake in 2024, the most recent of 18 surveys on record.
Survey numbers are the Minnesota DNR's. How this site reads them →
Page updated .