Anderson Lake
Itasca County, Minnesota, near Bigfork. DNR lake ID 31035000.
Anderson Lake is a 294.5-acre lake in Itasca County, Minnesota, near Bigfork. Its deepest point reaches 110 ft, and about 24% of the lake is shallower than 15 feet. Summer water clarity averages 5.6 feet in Minnesota Pollution Control Agency monitoring, which places it in the mesotrophic nutrient class. It is not on the DNR infested waters list as of September 2026.
Buying or selling on Anderson 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 | 31035000 |
|---|---|
| County | Itasca County, near Bigfork |
| Surface area | 294.5 acres |
| Maximum depth | 110 ft |
| Mean depth | 30.0 ft |
| Share under 15 ft | 24% |
| Water clarity (summer) | 5.6 ft through 2022 |
| Phosphorus (summer) | 14.0 µg/L |
| Algae, chlorophyll-a (summer) | 6.7 µg/L |
| Nutrient class | Mesotrophic |
| Invasive species | Not on DNR infested waters list (Sept 2026) |
| Public water accesses | 0 |
Water quality
Summer averages from Minnesota Pollution Control Agency monitoring through 2022: clarity 5.6 ft, phosphorus 14.0 µg/L, algae (chlorophyll-a) 6.7 µg/L. Using the Carlson trophic state index, Anderson Lake rates as mesotrophic.
Fishing on Anderson Lake
The most recent DNR standard fish survey was in 2004 (22 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 | 2.5 | 1.0 to 5.0 |
| Walleye | trap | 0.67 | 0.2 to 0.7 |
| Northern pike | gill | 1.67 | 2.2 to 8.7 |
| Northern pike | trap | 0.11 | n/a |
| Yellow perch | gill | 2.0 | 1.5 to 13.8 |
| Yellow perch | trap | 0.78 | 0.4 to 2.3 |
| Black crappie | trap | 1.11 | 0.5 to 2.2 |
| Bluegill | gill | 0.33 | n/a |
| Bluegill | trap | 1.89 | 7.7 to 43.4 |
| Largemouth bass | gill | 0.17 | 0.5 to 1.7 |
| Smallmouth bass | gill | 0.17 | 0.2 to 1.6 |
| Pumpkinseed | trap | 0.22 | 1.4 to 5.9 |
| Rock bass | gill | 0.33 | 0.7 to 4.4 |
| Rock bass | trap | 0.22 | 0.8 to 3.7 |
Walleye catch was within the typical range for similar lakes in that survey.
Largest fish measured in recent DNR samples: Northern pike 22.0 in (2004), Walleye 20.0 in (2004), Largemouth bass 20.0 in (2004), Smallmouth bass 19.0 in (2004).
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
Not on the Minnesota DNR infested waters list as of September 2026. That means no confirmed listing, not a guarantee the lake is free of invasive species.
Public boat access
No public water access on DNR record.
Nearby lakes
- Brush Shanty Lake 1.3 mi, Itasca County
- Bass Lake 1.4 mi, Itasca County
- Gale Lake 1.8 mi, Itasca County
- Ann Lake 2.2 mi, Itasca County
- Erickson Lake 2.5 mi, Itasca County
- Link Lake 2.7 mi, Itasca County
- Antler Lake 2.8 mi, Itasca County
- Long Lake 2.8 mi, Itasca County
Questions about Anderson Lake
How deep is Anderson Lake?
Anderson Lake reaches a maximum depth of 110 ft according to Minnesota DNR records. About 24% of the lake is shallower than 15 feet.
How big is Anderson Lake?
Anderson Lake covers about 294.5 acres in Itasca County, Minnesota.
How clear is Anderson Lake?
Summer water clarity on Anderson Lake averages 5.6 feet (Secchi depth) in MPCA monitoring through 2022. Its trophic state is mesotrophic.
Does Anderson Lake have zebra mussels or other invasive species?
Anderson Lake is not on the Minnesota DNR infested waters list as of September 2026. That means there is no confirmed listing; it is not a guarantee the lake is free of invasive species.
How is the walleye population on Anderson Lake?
In Minnesota DNR net surveys from 1992 to 2004, walleye numbers on Anderson Lake ran mostly within 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 Anderson Lake?
Homes on Anderson 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 Anderson Lake and nearby lakes, including off-market opportunities when available.
What is it like to live on Anderson Lake?
Small, quiet water suited to paddling and fishing, about 24% shallow shoreline under 15 feet, and summer clarity around 5.6 feet. Conditions vary by property, so walk the frontage and ask us what similar homes have sold for.
Are there special fishing regulations on Anderson Lake?
No lake-specific regulation was found for Anderson Lake in Minnesota Rules or the DNR sunfish list. Statewide and zone regulations apply.
Ask us about Anderson Lake
Whether you’re buying, selling, or just curious, our team works Itasca County lakes every day. Send us a note or call (218) 656-6469.
Sources: Minnesota DNR LakeFinder records, DNR fish surveys (latest 2004), 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.