Fish Lake
Gallatin County, Illinois51 acresView mapDirections
No nutrient or algae sampling on record from Illinois EPA for this lake.
Fish Lake in Gallatin County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 51 acres.
Fish Lake is a 51-acre lake in Gallatin County, Illinois.
Source: EPA Water Quality Portal sampling records, Illinois EPA. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Fish Lake is safe to swim in today is a call for the Illinois Environmental Protection Agency and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Fish Lake
These are the measurements Illinois EPA publishes for Fish 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 Fish Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
51 acres
Shoreline
4.1 mi
No bathymetric survey has been published for Fish Lake, so its depth is not documented here.
Stays via Stay22
Stays near Fish Lake
Compare lakeside cabins, hotels, and vacation rentals near Fish Lake in Gallatin County, Illinois — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Fish Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Illinois’s top lakes →
Follow Fish Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Fish Lake
Nearby Lakes in Gallatin County
Frequently asked questions about Fish Lake
Where is Fish Lake?
- Fish Lake is a lake in Gallatin County, Illinois. Its water-quality measurements are published by Illinois EPA and shown on this page as reported.
What is the water quality of Fish Lake?
- Fish Lake in Gallatin County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 51 acres.
Is Fish Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Fish Lake across LakeQuality
More lakes in Illinois
Other Lakes in Illinois
Where this data comes from
Measurements for Fish Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.