Geneva Lake
Freeborn County, Minnesota1,597 acresView mapDirections
No nutrient or algae sampling on record from Minnesota PCA for this lake.
- Impaired · Nutrients (phosphorus, nitrogen)
- 4 ft max depth
- Public access
Geneva Lake in Freeborn County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 4.4 ft. Surface area: 1597 acres.
Geneva Lake is a 1,597-acre lake in Freeborn County, Minnesota with a maximum depth of 4 feet. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder. Methodology: how these readings are compared.
What Geneva Lake is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
- Big water1,597 acres
Swimming conditions
No readingRecreation use not supported
Nutrient and algae readings are not a swimming clearance. Geneva Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
Whether Geneva Lake is safe to swim in today is a call for the Minnesota Pollution Control Agency and the Minnesota DNR and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Geneva Lake
These are the measurements Minnesota PCA publishes for Geneva Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Geneva Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
4.4 ft
Surface area
1,597 acres
Shoreline
12.4 mi
Public access
Yes
Listed by Minnesota PCA
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
Recreation & Access
- Geneva LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
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Stays near Geneva Lake
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Fishing Geneva Lake
EPA Impairment Status
Geneva Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).
Causes of impairment
Designated uses not supporting: Recreation.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MN24-0015-00 · Official waterbody report
Nearby Lakes in Freeborn County
Frequently asked questions about Geneva Lake
Where is Geneva Lake?
- Geneva Lake is a lake in Freeborn County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.
What is the water quality of Geneva Lake?
- Geneva Lake in Freeborn County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Maximum depth: 4.4 ft. Surface area: 1597 acres.
Is Geneva Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Geneva Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
How deep is Geneva Lake?
- Geneva Lake has a maximum depth of 4.4 feet. The lake covers 1597 acres.
Are there boat ramps on Geneva Lake?
- Geneva Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Geneva Lake. Public access is listed as yes.
Can I fish at Geneva Lake?
- Geneva Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Minnesota's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
Measurements for Geneva Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database
Lake details from Minnesota DNR LakeFinder
Named boat-access points from the USGS National Boat Ramps inventory