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?

52,597 observations

+338 new observations added in the past 30 days

Elbow Lake, deep water sample site : Elbow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 00:00:00 -0400

Elbow Lake, deep water sample site at centre of lake : Elbow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 04:00:00 +0000

Adam Lake off Granite Hills ln : Adam Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 00:00:00 -0400

Adam Lake, north of Pine Ridge ln : Adam Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 00:00:00 -0400

Adam Lake : Adam Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 00:00:00 -0400

Elbow Lake, Simmons Ln East : Elbow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 00:00:00 -0400

Elbow Lake, north, end of Heron ln : Elbow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 00:00:00 -0400

Adam Lake, deep water : Adam Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 00:00:00 -0400

Elbow Lake, north end : Elbow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 00:00:00 -0400

Elbow Lake south, at stream in wetland : Elbow Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 06 Jul 2018 00:00:00 -0400

Big Rideau Lake, across from Sheep Island : Big Rideau Lake

Portland, Ontario, Canada

Observed by
Ann White
Thu, 05 Jul 2018 21:05:00 -0400

Wolf lake boat launch : Wolf lake

Ontario, Canada

Observed by
Anna Mandalentsis
Thu, 05 Jul 2018 17:13:26 -0400

Ile Dupas : Fleuve Saint-Laurent

La Visitation De L'île Dupas, Quebec, Canada

Observed by
Olivier Saint-Jean
Thu, 05 Jul 2018 16:23:00 -0400

Kipabiskau Lake - 600m southeast of Kipabiskau Regional Park : Kipabiskau

Saskatchewan, Canada

Observed by
Citizen Science
Thu, 05 Jul 2018 12:51:00 -0600

Chiniguchi Lake, deep water sample site : Chiniguchi Lake

Ontario, Canada

Observed by
Robert Alvo
Thu, 05 Jul 2018 13:45:00 -0400

Sawhorse Lake, deep water sample site : Sawhorse Lake

Ontario, Canada

Observed by
Robert Alvo
Thu, 05 Jul 2018 13:30:00 -0400

Churchill park Bancroft : York river

Bancroft, Ontario, Canada

Observed by
Anna Mandalentsis
Thu, 05 Jul 2018 13:25:35 -0400

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 05 Jul 2018 09:43:00 -0700

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 05 Jul 2018 09:23:00 -0700

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 05 Jul 2018 09:00:00 -0700