Warren County Board of Health received a report of a suspected Harmful Algal Bloom at
Mountain Lake in Belvidere and confirmed through sampling and analysis that an HAB is present.
Warren County Board of Health will post an advisory at public
access points. Please respect the "RED" Danger signage.
Because the weather is changing, the Warren County Board of Health anticipates the HAB will
be short lived and plan on resampling in the beginning of December. We
will share these results as well as any new advisory recommendations received at Liberty Township Municipal Offices.
Thank you for your cooperation
