Dataset

Big Rideau Lake Water Quality

Dataset summary

Observations

31 August 2025

Rideau Ferry Marina

13 parameters tested

air temperature, alkalinity, 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

31 August 2025

Lost Lake entrance

11 parameters tested

air temperature, alkalinity, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, water depth, water temperature

31 August 2025

Big Rideau Lake off of Big Rideau Shore N

13 parameters tested

air temperature, alkalinity, chlorine, conductivity, current weather, hardness, oxygen, ph, weather in the past 24hrs, secchi depth (clarity), total dissolved solids (tds), water depth, water temperature

31 August 2025

Briton Bay - End of Bay

12 parameters tested

air temperature, alkalinity, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, secchi depth (clarity), water temperature

31 August 2025

Jacklin’s Bay

3 parameters tested

current weather, current weather description, weather in the past 24hrs

31 August 2025

Jacklin’s Bay

12 parameters tested

air temperature, alkalinity, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, water depth, water temperature

31 August 2025

Big Rideau Lake - end of Noble's Bay

10 parameters tested

air temperature, alkalinity, conductivity, current weather, hardness, oxygen, ph, weather in the past 24hrs, secchi depth (clarity), water temperature

31 August 2025

Adams Lake - Entrance

11 parameters tested

air temperature, alkalinity, conductivity, current weather, hardness, oxygen, ph, weather in the past 24hrs, secchi depth (clarity), water depth, water temperature

3 August 2025

O’Mearas Bay

12 parameters tested

air temperature, alkalinity, chlorine, conductivity, current weather, current weather description, hardness, oxygen, ph, weather in the past 24hrs, secchi depth (clarity), water temperature

30 July 2025

Lost Lake entrance

12 parameters tested

air temperature, alkalinity, chlorine, conductivity, current weather, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water temperature

30 July 2025

NW of Tar Island

12 parameters tested

air temperature, alkalinity, chlorine, conductivity, current weather, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water temperature

29 July 2025

Barkow lane

14 parameters tested

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

28 July 2025

Beveridges Locks

13 parameters tested

air temperature, alkalinity, 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

28 July 2025

Miller’s Bay

13 parameters tested

air temperature, alkalinity, 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

28 July 2025

Rideau Ferry Marina

13 parameters tested

air temperature, alkalinity, 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

27 July 2025

Jacklin’s Bay

13 parameters tested

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 depth, water temperature

27 July 2025

Len's Cove Marina, Portland, on the Big Rideau

13 parameters tested

air temperature, alkalinity, 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

27 July 2025

Portland Municipal Beach

13 parameters tested

air temperature, alkalinity, 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

27 July 2025

Portland, Bayview Marina at Big Rideau Lake

13 parameters tested

air temperature, alkalinity, 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

27 July 2025

Big Rideau Lake - end of Noble's Bay

11 parameters tested

air temperature, alkalinity, conductivity, current weather, hardness, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, water depth, water temperature