![](https://api.mapbox.com/styles/v1/mapbox/outdoors-v10/static/url-https%3A%2F%2Fwaterrangers.ca%2Fobservation-marker-v1.png(-76.1844,44.8046)/-76.1844,44.8046,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lower Rideau Lake: Lower Rideau Lake, R1 Rd
Ontario, Canada
Waterbody Type:Lake
Last observed: October 4, 2005 Monitored since: June 8, 2005
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?
+64 new sample locations added in the past 30 days
Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Drummond/North Elmsley, Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Lombardy, Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Portland, Ontario, Canada
Waterbody Type:Portland, Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Portland, Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Portland, Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Ontario, Canada
Waterbody Type:Portland, Ontario, Canada
Waterbody Type:Portland, Ontario, Canada
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