Dataset

Upper St. Lawrence River Volunteer Monitoring

Dataset by River Institute

Dataset summary

Observations

4 August 2026

Shared Dock on Sara Drive

11 parameters tested ▾

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

3 August 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

1 August 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

1 August 2026

Hoople's Bay

13 parameters tested ▾

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

31 July 2026

École secondaire publique L'Héritage

15 parameters tested ▾

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

31 July 2026

Little Cataraqui Creek - Outlet

7 parameters tested ▾

ice on, chloride, conductivity, oxygen, ph, water depth, water temperature

31 July 2026

Little Cataraqui Creek - Front Rd N

6 parameters tested ▾

ice on, chloride, conductivity, ph, water depth, water temperature

31 July 2026

Little Cataraqui Creek - Inlet

6 parameters tested ▾

ice on, chloride, conductivity, ph, water depth, water temperature

30 July 2026

St Lawrence River near Windsor Lane

14 parameters tested ▾

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, water level, water temperature

30 July 2026

Inlet between River Institute and L’Heritage High School

15 parameters tested ▾

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

30 July 2026

Parrott's Bay Inlet

6 parameters tested ▾

ice on, chloride, conductivity, oxygen, ph, water depth

30 July 2026

Parrott's Bay Middle

6 parameters tested ▾

ice on, chloride, conductivity, oxygen, ph, water depth

30 July 2026

Parrott's Bay Outlet

6 parameters tested ▾

ice on, chloride, conductivity, oxygen, ph, water depth

29 July 2026

Greys Creek Marina

17 parameters tested ▾

air temperature, algae, alkalinity, aquatic vegetation, chloride, chlorine, 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 July 2026

Wentworth

13 parameters tested ▾

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

28 July 2026

Summerstown 27

14 parameters tested ▾

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

27 July 2026

Capture of Ogdensburg 1813

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

26 July 2026

Hardy Park

15 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, water level, water temperature

26 July 2026

Rouge River

14 parameters tested ▾

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

26 July 2026

Summerset Acres - Cameron's Point

16 parameters tested ▾

ice on, 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 depth, water level, water temperature