Observations

Testers 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?

59,561 observations

+525 new observations added in the past 30 days

Black Lake at 413 Black Lake Rd : Black Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 10 Jul 2009 00:00:00 -0400

Black Lake, deep water sample site : Black Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 10 Jul 2009 00:00:00 -0400

Black Lake at Black Lake 2 Route : Black Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 10 Jul 2009 00:00:00 -0400

Black Lake near Lakeview Dr : Black Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 10 Jul 2009 00:00:00 -0400

Black Lake at Loonie Ln : Black Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 10 Jul 2009 00:00:00 -0400

Black Lake near Sunderland Ln : Black Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 10 Jul 2009 00:00:00 -0400

MacDonald-Cartier Bridge Ontario nearshore : Ottawa River

Gatineau, Ontario, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

Upper Duck Island 'A' : Ottawa River

Gatineau, Ontario, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

Rockcliffe Park 'E' : Ottawa River

Gatineau, Quebec, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

Rockcliffe Park 'A' : Ottawa River

Gatineau, Ontario, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

Upper Duck Island 'D' : Ottawa River

Gatineau, Quebec, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

Rockcliffe Park 'C' : Ottawa River

Gatineau, Ontario, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

Upper Duck Island 'B' : Ottawa River

Gatineau, Ontario, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

MacDonald-Cartier Bridge Quebec nearshore : Ottawa River

Gatineau, Quebec, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

MacDonald-Cartier Bridge (Mid-Channel) : OTTAWA RIVER

Gatineau, Ontario, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

Upper Duck Island 'C' : Ottawa River

Gatineau, Quebec, Canada

Observed by
Water Rangers
Thu, 09 Jul 2009 20:00:00 -0400

BLMB : Blue Lake Main Basin

Ontario, Canada

Observed by
Mississippi Valley Conservation Authority
Thu, 09 Jul 2009 12:00:00 -0400

Davern Lake - Deep water sample site : Davern Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 09 Jul 2009 00:00:00 -0400

O'Brien Lake, deep water sample site : O'Brien Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 09 Jul 2009 00:00:00 -0400

Davern Lake at south end : Davern Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 09 Jul 2009 00:00:00 -0400