Dataset

Upper St. Lawrence River Volunteer Monitoring

Dataset by River Institute

Dataset summary

Observations

22 October 2026

Inlet between River Institute and L’Heritage High School

16 parameters tested ▾

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

17 October 2026

Hardy Park Boat Launch

16 parameters tested ▾

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

17 October 2026

Off MacPhee Road

17 parameters tested ▾

ice on, algae, alkalinity, aquatic vegetation, 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 level, water temperature

15 October 2026

Inlet between River Institute and L’Heritage High School

14 parameters tested ▾

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, hardness, oxygen, ph, weather in the past 24hrs, water level, water temperature

11 October 2026

Hardy Park Boat Launch

16 parameters tested ▾

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

9 October 2026

École secondaire publique L'Héritage

15 parameters tested ▾

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

3 October 2026

Hardy Park Boat Launch

16 parameters tested ▾

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

29 September 2026

Hoople's Bay

15 parameters tested ▾

ice on, air temperature, algae, aquatic vegetation, conductivity, current weather, current weather description, e. coli, incubation temperature, incubation time, other coliform, weather in the past 24hrs, weather in the past 24hrs description, water level, water temperature

29 September 2026

Greys Creek Marina

19 parameters tested ▾

ice on, air temperature, algae, alkalinity, aquatic vegetation, chloride, chlorine, conductivity, current weather, current weather description, e. coli, hardness, incubation temperature, incubation time, ph, weather in the past 24hrs, weather in the past 24hrs description, water level, water temperature

28 September 2026

Inlet between River Institute and L’Heritage High School

14 parameters tested ▾

ice on, air temperature, aquatic vegetation, current weather, current weather description, e. coli, incubation temperature, incubation time, other coliform, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water level

28 September 2026

Glen Walter

17 parameters tested ▾

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

28 September 2026

École secondaire publique L'Héritage

17 parameters tested ▾

ice on, algae, alkalinity, aquatic vegetation, 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 level, water temperature

27 September 2026

Amanndale Bay

22 parameters tested ▾

ice on, air temperature, algae, alkalinity, aquatic vegetation, chlorine, conductivity, current weather, current weather description, e. coli, hardness, incubation temperature, incubation time, other coliform, oxygen, ph, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water level, water temperature

27 September 2026

Butler's Creek off Perth St

19 parameters tested ▾

ice on, air temperature, algae, alkalinity, aquatic vegetation, chloride, 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 level, water temperature

27 September 2026

Buell's Creek off Central Ave

19 parameters tested ▾

ice on, air temperature, algae, alkalinity, aquatic vegetation, chloride, 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 level, water temperature

27 September 2026

MacJohnson Wildlife Area

19 parameters tested ▾

ice on, air temperature, algae, alkalinity, aquatic vegetation, chloride, 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 level, water temperature

27 September 2026

Summerset Acres - Cameron's Point

14 parameters tested ▾

air temperature, algae, aquatic vegetation, conductivity, current weather, current weather description, e. coli, incubation temperature, incubation time, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water level, water temperature

27 September 2026

Maitland

16 parameters tested ▾

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

27 September 2026

Maitland

17 parameters tested ▾

ice on, air temperature, algae, alkalinity, aquatic vegetation, chloride, chlorine, conductivity, current weather, current weather description, hardness, ph, weather in the past 24hrs, weather in the past 24hrs description, water depth, water level, water temperature

26 September 2026

Corner of conc 4 and cry rd 26

12 parameters tested ▾

ice on, air temperature, algae, aquatic vegetation, conductivity, current weather, e. coli, incubation temperature, incubation time, weather in the past 24hrs, water level, water temperature