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River Institute
Upper St. Lawrence River Volunteer Monitoring
791
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
/-74.7009373,45.0178311,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Near Montreal Rd. Culvert outflow, outside of pit : St. Lawrence River
Cornwall, Ontario, Canada
Observed by Katherine Tieman Fri, 25 Jul 2025 13:16:00 -0400/-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 Fri, 25 Jul 2025 10:30:00 -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 Fri, 25 Jul 2025 09:58:00 -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 Fri, 25 Jul 2025 09:56:00 -0400/-74.735,45.0123004,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
/-74.7358083,45.0125052,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Rotary River : Rotary river
Cornwall, Ontario, Canada
Observed by Samantha Gonzalez Thu, 24 Jul 2025 12:32:00 -0400/-74.7265152,45.0137464,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lamreoux Park : St Lawrence river
Cornwall, Ontario, Canada
Observed by Samantha Gonzalez Thu, 24 Jul 2025 11:48:00 -0400/-74.7266655,45.0131935,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)