Five of the clearest boating lakes in the US can be found in Wisconsin

Five Wisconsin lakes rank among the clearest public boating lakes in the entire US, according to BoatBooker’s analysis of EPA/USGS water quality data. Blackhawk Lake leads the state at #7 nationwide with a median turbidity of just 0.50 NTU, placing it in Tier 1B Exceptional. Four more Wisconsin lakes follow – Long Interlaken Lake (#11), Spectacle Lake […]