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Location
Rock Lake - Old Mill Beach Boat Ramp
Rock Lake
Rock Lake in Ontario
Dataset summary
Rock Lake - Old Mill Beach Boat Ramp has data for ph, current_weather, water_depth, secchi_depth, water_temperature, previous_weather, air_temperature, conductivity, alkalinity, hardness, chlorine, current_weather_description, and previous_weather_description from 29 May 2023 to 27 October 2025.
- Water body type Lake
- Dataset St Joseph Channel Water Quality Monitoring, Central Algoma Land Trust
- Data collector Jamie & Laurie Greenhough
- Location description
- Boat ramp is located at the north end of Old Mill Beach. The beach itself is nice and sandy and is shallow for a long way out.