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River Institute
Upper St. Lawrence River Volunteer Monitoring
790
Observations
0
Issues
271
Locations
Leaderboard

Emma Ehrenfeld
3550 Points
3550 Points

Sue DeRochie
3060 Points
3060 Points

Water Rangers
2690 Points
2690 Points

Emilie DeRochie
1220 Points
1220 Points

Winter McDougall
1090 Points
1090 Points
Observations
/-74.7007442,45.0178305,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Montreal Rd. Culvert outflow : St. Lawrence River
Cornwall, Ontario, Canada
Observed by Katherine Tieman Thu, 17 Jul 2025 10:08:00 -0400/-74.6994781,45.0164665,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St. Lawrence River Dock River Intitute : St. Lawrence River
Cornwall, Ontario, Canada
Observed by Katherine Tieman Thu, 17 Jul 2025 08:35:00 -0400/-74.7014,45.016,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Cornwall : St Lawrence River
Ontario, Canada
Observed by Katherine Tieman Thu, 17 Jul 2025 08:15:00 -0400/-74.6981907,45.0169705,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
École secondaire publique L'Héritage : St. Lawrence River
Ontario, Canada
Observed by de Haan Family Wed, 16 Jul 2025 15:56:27 -0400/-74.5693305,45.0546676,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Summerstown : St. Lawrence
Cornwall, Ontario, Canada
Observed by Mark Bellis Tue, 15 Jul 2025 20:37:00 -0400/-76.130471,46.7723221,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Coupal boat launch : Lac Coupal
Montcerf Lytton, Quebec, Canada
Observed by Stephany Hildebrand Tue, 15 Jul 2025 14:30:00 +0000/-75.1979184,44.8861217,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mariatown Bay - Erosion Project site : St. Lawrence River
Ontario, Canada
Observed by Dawn Potter Mon, 14 Jul 2025 19:30:00 -0400/-74.5693914,45.0546718,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St. Lawrence River : St. Lawrence
Cornwall, Ontario, Canada
Observed by Mark Bellis Sun, 13 Jul 2025 19:30:00 -0400