Roosevelt Lake
Cass County, Minnesota, near Outing. DNR lake ID 11004300.
Roosevelt Lake is a 1,511-acre lake in Cass County, Minnesota, near Outing. Its deepest point reaches 129 ft, and about 26% of the lake is shallower than 15 feet. Summer water clarity averages 10.7 feet in Minnesota Pollution Control Agency monitoring, which places it in the mesotrophic nutrient class. The DNR lists it for Eurasian watermilfoil, zebra mussel. DNR surveys document walleye, northern pike, muskellunge, largemouth bass, smallmouth bass, black crappie.
Buying or selling on Roosevelt Lake? Ask us what lakeshore here actually sells for, which stretches of shoreline buyers compete for, and what’s coming up before it’s listed.
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Quick facts
| DNR lake ID | 11004300 |
|---|---|
| County | Cass County, near Outing |
| Surface area | 1,511 acres |
| Maximum depth | 129 ft |
| Share under 15 ft | 26% |
| Water clarity (summer) | 10.7 ft through 2025 |
| Phosphorus (summer) | 16.9 µg/L |
| Algae, chlorophyll-a (summer) | 5.5 µg/L |
| Nutrient class | Mesotrophic |
| Invasive species | Eurasian watermilfoil, zebra mussel |
| Public water accesses | 1 |
Water quality
Summer averages from Minnesota Pollution Control Agency monitoring through 2025: clarity 10.7 ft, phosphorus 16.9 µg/L, algae (chlorophyll-a) 5.5 µg/L. Using the Carlson trophic state index, Roosevelt Lake rates as mesotrophic.
Fishing on Roosevelt Lake
The most recent DNR standard fish survey was in 2021 (5 years ago). Catch per net is compared with the DNR’s typical range for lakes of the same type.
| Species | Net | Catch per net | Typical range |
|---|---|---|---|
| Walleye | gill | 1.75 | 4.0 to 9.6 |
| Northern pike | gill | 2.56 | 3.0 to 7.9 |
| Yellow perch | gill | 1.19 | 7.1 to 33.9 |
| Black crappie | gill | 6.12 | 0.2 to 1.1 |
| Bluegill | gill | 1.25 | n/a |
| Largemouth bass | gill | 0.88 | 0.3 to 1.2 |
| Smallmouth bass | gill | 0.19 | 0.2 to 0.9 |
| Tullibee (cisco) | gill | 4.19 | 0.5 to 5.2 |
| Rock bass | gill | 1.0 | 1.0 to 6.6 |
Walleye catch was below the typical range for similar lakes in that survey.
Largest fish measured in recent DNR samples: Northern pike 36.0 in (2021), Walleye 30.0 in (2021), Smallmouth bass 16.0 in (2021), Largemouth bass 15.0 in (2021), Muskellunge 50.0 in (2022).
Game and panfish documented since 2005: Walleye, Northern pike, Muskellunge, Largemouth bass, Smallmouth bass, Black crappie, Bluegill, Yellow perch, Pumpkinseed, Hybrid sunfish, Rock bass, Green sunfish, Tullibee (cisco), Lake trout, Bowfin, Shorthead redhorse, Greater redhorse, White sucker, Yellow bullhead, Brown bullhead.
Fishing regulations
No lake-specific regulation found in Minnesota Rules or the DNR sunfish list. Statewide and zone regulations apply.
Regulations change. Confirm with the DNR before fishing.
Invasive species
On the Minnesota DNR infested waters list for: Eurasian watermilfoil (listed 2016), zebra mussel (listed 2025).
Public boat access
- Roosevelt Lake: 1 concrete slab launch ramp, 1 dock, 20 trailer spaces. 1 mile South of Outing on the West side of MN Hwy. 6. Directions
DNR water access records (2023). Confirm current conditions with the DNR.
Nearby lakes
- Smokey Hollow Lake 1.3 mi, Crow Wing County
- Lawrence Lake 1.7 mi, Cass County
- Papoose Lake 2.1 mi, Crow Wing County
- Allen Lake 2.1 mi, Crow Wing County
- Snake Lake 2.2 mi, Cass County
- Little Emily Lake 2.3 mi, Crow Wing County
- Little Andrus Lake 2.3 mi, Cass County
- Andrus Lake 2.3 mi, Cass County
Questions about Roosevelt Lake
How deep is Roosevelt Lake?
Roosevelt Lake reaches a maximum depth of 129 ft according to Minnesota DNR records. About 26% of the lake is shallower than 15 feet.
How big is Roosevelt Lake?
Roosevelt Lake covers about 1,511 acres in Cass County, Minnesota.
How clear is Roosevelt Lake?
Summer water clarity on Roosevelt Lake averages 10.7 feet (Secchi depth) in MPCA monitoring through 2025. Its trophic state is mesotrophic.
Does Roosevelt Lake have zebra mussels or other invasive species?
The Minnesota DNR infested waters list includes Roosevelt Lake for Eurasian watermilfoil, zebra mussel.
What fish are in Roosevelt Lake?
Minnesota DNR surveys document walleye, northern pike, muskellunge, largemouth bass, smallmouth bass, black crappie, bluegill, yellow perch, pumpkinseed, hybrid sunfish in Roosevelt Lake. The most recent standard survey was in 2021.
Where is the public boat access on Roosevelt Lake?
Roosevelt Lake has 1 public water access site on DNR record: Roosevelt Lake.
How is the walleye population on Roosevelt Lake?
In Minnesota DNR net surveys from 1990 to 2021, walleye numbers on Roosevelt Lake ran mostly below the typical range for similar lakes. Nets measure how many fish a lake holds, not where they’re biting, so local guides are the best source for current fishing.
Are there lake homes for sale on Roosevelt Lake?
Homes on Roosevelt Lake come up for sale throughout the year, and some sell before they’re ever publicly advertised. Tell us what you’re looking for and our agents will run a custom search and send you matching homes on Roosevelt Lake and nearby lakes, including off-market opportunities when available.
What is it like to live on Roosevelt Lake?
A mid-size lake with room for boating and fishing, about 26% shallow shoreline under 15 feet, and summer clarity around 10.7 feet. Conditions vary by property, so walk the frontage and ask us what similar homes have sold for.
Are there special fishing regulations on Roosevelt Lake?
No lake-specific regulation was found for Roosevelt Lake in Minnesota Rules or the DNR sunfish list. Statewide and zone regulations apply.
Ask us about Roosevelt Lake
Whether you’re buying, selling, or just curious, our team works Cass County lakes every day. Send us a note or call (218) 656-6469.
Sources: Minnesota DNR LakeFinder records, DNR fish surveys (latest 2021), DNR infested waters list (Sept 2026), Minnesota Rules 6264.0400 (April 2026), MPCA monitoring via the Water Quality Portal, DNR water access records (2023), LAGOS-US. Lakewide information from public data; it does not describe any specific property. Verify shoreline, bottom type, and depth at any frontage.