Mirror Lake Monitoring Finds Highest Ever Levels Of Road Salt Deposition In Mirror Lake By Pat Bradley • Apr 17, 2019 Pat Bradley/WAMC Listen Listening... / 3:38 The latest report assessing the health of Mirror Lake in the Adirondacks finds it continues to be negatively affected by road salt. Study Finds Continued Problems With Road Salt In Adirondack Lake By Pat Bradley • Apr 25, 2018 Pat Bradley/WAMC Listen Listening... / 3:15 The Ausable River Association has issued its second annual report on Mirror Lake’s water quality. It finds that the Adirondack lake continues to experience high levels of salt – a threat to aquatic life. Town Plans No Salt Zones To Protect Lake Near Lake Placid By Pat Bradley • Dec 1, 2017 Pat Bradley/WAMC Listen Listening... / 4:07 The Town of North Elba plans to establish “salt-free zones” on some roads along Mirror Lake in Lake Placid this winter. It’s part of a years-long effort to reduce salt runoff into the Adirondack lake.