Lake Stewards of Maine Volunteer Lake Monitoring Program Near realtime Secchi lake transparency data Lake data: Tolman Pond Lakes > Tolman Pond in Rockport, Maine 4823 More about this lake Volunteer lake monitors Sadie Mills Recent web-entered water clarity (Secchi) readings [Enter a new reading] Date (Newest first) Station SecchiDepth [m] Remarks Volunteer 07/30/2018 1 0.57 initial reading Sadie Mills • View plotted values for 2021 or for earlier seasons • View all log entries (all seasons)