Is Barrett Lake Safe for Swimming?
Barrett Lake in Grant County, Minnesota has limited nutrient and algae sampling on record. A water-quality reading is not a swimming clearance. The state water agency and county health departments post current advisories; check them before you swim.. Water clarity: 4 ft visibility. Always check local health department advisories before swimming.
Key Metrics
| Metric | Value |
|---|---|
| Water Clarity (Secchi Depth) | 4 ft |
| Maximum Depth | 28 ft |
| Location | Grant County, Minnesota |
How does Barrett Lake compare?
Barrett Lake does not have enough recent summer sampling to compare with the Minnesota state average.
Water clarity (Secchi depth) sits at 4 feet. That falls into moderate clarity — typical for lakes with some nutrient enrichment.
Stays via Stay22
Where to stay near Barrett Lake
Compare cabins, hotels, and vacation rentals near Barrett Lake in Grant County, Minnesota. Live availability and prices for your nights. Switch the map to Satellite to see how close each stay is to the water.
Top-rated places to stay near Barrett Lake
Prices for Oct 30–Nov 1, 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 trip to Barrett Lake?
Get lake water-quality updates plus the best cabin & lodging deals near Barrett Lake — straight to your inbox. No spam, unsubscribe anytime.
Watch Barrett Lake water quality
Get an email when the clarity or algae readings change. Unsubscribe anytime.