Aerators on January 6, 2018 Share / Print / Email -FacebookTwitterGooglePinterestPrintEmailAeration system now running on Mountain Lake ACCORDING TO JASON Kruser, chair of the City of Mountain Lake’s Lake Commission, the lake’s aeration system was turned on today (Saturday, January 6). Kruser notes that there are “Thin Ice” signs posted around the aeration area and advises people to stay out of the posted Facebook Comments Share / Print / Email -FacebookTwitterGooglePinterestPrintEmail