/-74.7754812,45.0072124,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St. Lawrence river: Near Dam
Ontario, Canada
Waterbody Type:River
Last observed: August 14, 2023 Monitored since: July 5, 2023
Locations are places where people have tested before. Click on any location report to view water health trends at that spot over time. What's this?
+74 new sample locations added in the past 30 days
Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Eagle Lake, Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Carnarvon, Ontario, Canada
Waterbody Type:Carnarvon, Ontario, Canada
Waterbody Type:Quebec, Canada
Waterbody Type:Minden Hills, Ontario, Canada
Waterbody Type:Minden Hills, Ontario, Canada
Waterbody Type:Petty Harbour, Newfoundland and Labrador, Canada
Waterbody Type:Pointe Au Baril Station, Ontario, Canada
Waterbody Type:Don Mills, Ontario, Canada
Waterbody Type:Mactaquac, New Brunswick, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Alliston, Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type: