![](https://api.mapbox.com/styles/v1/mapbox/outdoors-v10/static/url-https%3A%2F%2Fwaterrangers.ca%2Fobservation-marker-v1.png(-75.6258718,45.4749533)/-75.6258718,45.4749533,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Upper Duck Island 'D' : Ottawa River
Gatineau, Quebec, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Testers upload observations each time they test at a location. Each individual observation report shows you the measurements taken on a specific day at a specific location. What's this?
+636 new observations added in the past 30 days
Gatineau, Quebec, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Gatineau, Ontario, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Gatineau, Quebec, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Gatineau, Ontario, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Gatineau, Quebec, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Gatineau, Ontario, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Gatineau, Ontario, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Gatineau, Ontario, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Gatineau, Ontario, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Gatineau, Ontario, Canada
Observed by Water Rangers Sun, 23 Oct 2011 20:00:00 -0400Ontario, Canada
Observed by RVCA Lake Monitoring Program Fri, 21 Oct 2011 00:00:00 -0400Ontario, Canada
Observed by RVCA Lake Monitoring Program Fri, 21 Oct 2011 00:00:00 -0400Ontario, Canada
Observed by RVCA Lake Monitoring Program Fri, 21 Oct 2011 00:00:00 -0400Aylmer, Ontario, Canada
Observed by Water Rangers Thu, 20 Oct 2011 20:00:00 -0400Aylmer, Quebec, Canada
Observed by Water Rangers Thu, 20 Oct 2011 20:00:00 -0400Quyon, Quebec, Canada
Observed by Water Rangers Thu, 20 Oct 2011 20:00:00 -0400Aylmer, Ontario, Canada
Observed by Water Rangers Thu, 20 Oct 2011 20:00:00 -0400Quyon, Quebec, Canada
Observed by Water Rangers Thu, 20 Oct 2011 20:00:00 -0400Quyon, Ontario, Canada
Observed by Water Rangers Thu, 20 Oct 2011 20:00:00 -0400Ontario, Canada
Observed by RVCA Lake Monitoring Program Thu, 20 Oct 2011 00:00:00 -0400