River Institute

Garry River - Garry River

60 datapoints on 5 dates (October 17 2025 → March 05 2026)

Jason Lemieux

Ault Island Road - St. Lawrence River

30 datapoints on 3 dates (December 12 2025 → March 04 2026)

Riley Steele

Dev Hotel Bikepath - St. Lawrence River

27 datapoints on 3 dates (December 13 2025 → March 03 2026)

Jonathan Ramundi

St. Lawrence River - St. Lawrence River

32 datapoints on 4 dates (December 09 2025 → March 02 2026)

Glenna Schaillee

Capture of Ogdensburg 1813 - St. Lawrence River

61 datapoints on 7 dates (November 01 2025 → March 02 2026)

Fraser Mowat

School Dock - St Lawrence River

98 datapoints on 7 dates (September 11 2025 → February 25 2026)

Cole Chadrou

Dataset: Upper St. Lawrence River Volunteer Monitoring

MacJohnson Wildlife Area - Buells Creek Reservoir

84 datapoints on 7 dates (November 08 2025 → February 12 2026)

Nathan Belisle

Dataset: Upper St. Lawrence River Volunteer Monitoring

Glen Walter - St Lawrence River

44 datapoints on 4 dates (December 02 2025 → January 31 2026)

John Lounsberry

Dataset: Upper St. Lawrence River Volunteer Monitoring

Maitland - Maitland Manor Creek AT ROAD CULVERT feeding the St. Lawrence

56 datapoints on 6 dates (November 05 2025 → January 30 2026)

Philip Ling

Dataset: Upper St. Lawrence River Volunteer Monitoring

Maitland - Maitland Manor Creek BEFORE ESTUARY feeding the St. Lawrence

50 datapoints on 5 dates (November 05 2025 → January 06 2026)

Philip Ling

Dataset: Upper St. Lawrence River Volunteer Monitoring

West side of bridge - Brookdale/ Raisin River Junction - South Raisin River

12 datapoints on 1 dates (December 14 2025 → December 14 2025)

Patricia O'Hara

Dataset: Upper St. Lawrence River Volunteer Monitoring

Summerstown - St. Lawrence

412 datapoints on 32 dates (July 11 2025 → December 05 2025)

Mark Bellis

Dataset: Upper St. Lawrence River Volunteer Monitoring

Gray's Creek (mouth to St. Lawrence River) - Gray's Creek

9 datapoints on 1 dates (December 01 2025 → December 01 2025)

Claudia Munafo

Dataset: Upper St. Lawrence River Volunteer Monitoring

École secondaire publique L'Héritage - St. Lawrence River

219 datapoints on 19 dates (July 30 2024 → November 29 2025)

de Haan Family

Dataset: Upper St. Lawrence River Volunteer Monitoring

East side of bridge - Brookdale/ Raisin River Junction - South Raisin River

14 datapoints on 1 dates (November 14 2025 → November 14 2025)

Patricia O'Hara

Dataset: Upper St. Lawrence River Volunteer Monitoring

Ile du Chenail - Ottawa River

27 datapoints on 2 dates (October 09 2025 → November 01 2025)

Jason Lemieux

Dataset: Upper St. Lawrence River Volunteer Monitoring

St Lawrence River near Windsor Lane - St Lawrence River

92 datapoints on 7 dates (August 15 2025 → October 31 2025)

Brett Christensen

Dataset: Upper St. Lawrence River Volunteer Monitoring

Mariatown Bay - Erosion Project site - St. Lawrence River

63 datapoints on 5 dates (July 24 2023 → October 28 2025)

Emma Ehrenfeld

Dataset: Upper St. Lawrence River Volunteer Monitoring

Bend near church - Raisin River

14 datapoints on 1 dates (October 01 2025 → October 01 2025)

Cole Chadrou

Dataset: Upper St. Lawrence River Volunteer Monitoring

End of Canal Rd. - St. Lawrence River

54 datapoints on 6 dates (July 27 2025 → September 29 2025)

Cohen MacDermid