Dataset

Big Rideau Lake Water Quality

Dataset summary

Observations

28 June 2026

Lost Lake

15 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

28 June 2026

End of Briton Bay

13 parameters tested

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

26 June 2026

O’Mearas Bay

15 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

26 June 2026

Hogg's Bay - Entrance

15 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

26 June 2026

BRLA - McCleans Bay

13 parameters tested

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

1 June 2026

Lost Lake

15 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

1 June 2026

End of Briton Bay

15 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

1 June 2026

NW of Tar Island

14 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 temperature

1 June 2026

Hogg's Bay - Entrance

11 parameters tested

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

1 June 2026

BRLA - McCleans 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

1 June 2026

Ironwoods Bay

9 parameters tested

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

1 June 2026

Portland Municipal Beach

11 parameters tested

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

1 June 2026

Portland, Bayview Marina at Big Rideau Lake

11 parameters tested

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

31 May 2026

Beveridges Locks

14 parameters tested

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

31 May 2026

Miller’s Bay

12 parameters tested

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

31 May 2026

Rideau Ferry Marina

15 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

31 May 2026

Adams Lake - Entrance

13 parameters tested

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

31 May 2026

Big Rideau Lake - end of Noble's Bay

13 parameters tested

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

31 May 2026

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

28 September 2025

Barkow lane

13 parameters tested

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