About this organization
Building the tools to care for your local waterways.
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View all ›21 parameters tested ▾
ice on, air temperature, algae, chloride, chlorine, clarity, colour, conductivity, current weather, current weather description, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water flow, water level, water temperature, water use
View form & equipment16 parameters tested ▾
ice on, air temperature, algae, alkalinity, chlorine, clarity, colour, current weather, hardness, odour, ph, pollution sources, weather in the past 24hrs, water flow, water level, water temperature
View form & equipment19 parameters tested ▾
ice on, air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, odour, water surface, oxygen, ph, weather in the past 24hrs, secchi depth (clarity), water depth, water flow, water temperature
View form & equipment21 parameters tested ▾
ice on, air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, current weather description, hardness, odour, water surface, oxygen, ph, weather in the past 24hrs, secchi depth (clarity), water depth, water flow, water level, water temperature
View form & equipment15 parameters tested ▾
ice on, air temperature, alkalinity, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water temperature
View form & equipment13 parameters tested ▾
ice on, air temperature, alkalinity, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, water temperature
View form & equipmentRecent photos
View more photos ›-
Osprey Marsh, Johnny Bower Park, 29 June 2026
Dataset: Water Rangers Water Quality Testers -
Muskeg Creek, 28 June 2026
Dataset: Water Rangers Water Quality Testers -
G. Ross Lord Park (G. Ross Lord Reservoir sampling site), 7 June 2026
Dataset: Ontario Testers -
Les Roches, 8 June 2026
Dataset: Testeurs du Québec / Quebec Testers