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?

52,184 observations

+291 new observations added in the past 30 days

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Thu, 09 Jun 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Thu, 09 Jun 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Thu, 09 Jun 2016 00:00:00 -0400

Creve Coeur Creek upstream of Olive Road : Creve Coeur Creek

Chesterfield, Missouri, United States

Observed by
Danelle Haake
Thu, 09 Jun 2016 00:00:00 +0000

Lower Rideau Lake, R7 Rd : Lower Rideau Lake

Lombardy, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 08 Jun 2016 12:00:00 -0400

Lower Rideau Lake, causeway : Lower Rideau Lake

Lombardy, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 08 Jun 2016 12:00:00 -0400

Lower Rideau Lake, between R7A and R8A : Lower Rideau Lake

Lombardy, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 08 Jun 2016 12:00:00 -0400

Lower Rideau Lake, causeway CR1, east side : Lower Rideau Lake

Lombardy, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 08 Jun 2016 12:00:00 -0400

Lower Rideau Lake, R4 : Lower Rideau Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 08 Jun 2016 12:00:00 -0400

Lower Rideau Lake, Rose Mac Dr : Lower Rideau Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 08 Jun 2016 12:00:00 -0400

Lower Rideau Lake, CR1 Causeway middle : Lower Rideau Lake

Lombardy, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 08 Jun 2016 12:00:00 -0400

Lower Rideau Lake, Manor Way : Lower Rideau Lake

Lombardy, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 08 Jun 2016 12:00:00 -0400

'D' Mouth : Ruisseau de la Brasserie

Gatineau, Quebec, Canada

Observed by
Sheila Jones
Wed, 08 Jun 2016 11:30:00 -0400

'B' BDT : Ruisseau de la Brasserie

Gatineau, Quebec, Canada

Observed by
Sheila Jones
Wed, 08 Jun 2016 10:55:00 -0400

'C' Pedestrian Bridge : Ruisseau de la Brasserie

Gatineau, Quebec, Canada

Observed by
Sheila Jones
Wed, 08 Jun 2016 10:55:00 -0400

'A' Headwater : Ruisseau de la Brasserie

Gatineau, Quebec, Canada

Observed by
Sheila Jones
Wed, 08 Jun 2016 10:01:00 -0400

leavon : Lake Erie

Avon Lake, Ohio, United States

Observed by
Avon Lake Regional Water
Wed, 08 Jun 2016 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Wed, 08 Jun 2016 00:00:00 -0400

leelyr : Lake Erie

Lorain, Ohio, United States

Observed by
City of Elyria
Wed, 08 Jun 2016 00:00:00 -0400

Otty Lake, deep water sample site : Otty Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Tue, 07 Jun 2016 12:00:00 -0400