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?

64,784 observations

+885 new observations added in the past 30 days

Middle Narrows : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Thu, 12 Oct 2017 12:54:00 -0400

Pickerel Bay : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Thu, 12 Oct 2017 12:37:00 -0400

Below dam : Madawaska river

Arnprior, Ontario, Canada

Observed by
Adrienne Holstead Ethier
Thu, 12 Oct 2017 12:36:00 -0400

North Hardwood Island : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Thu, 12 Oct 2017 12:06:00 -0400

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 12 Oct 2017 09:06:00 -0700

Three Mile Bay : White Lake

Ontario, Canada

Observed by
Conrad Grégoire
Thu, 12 Oct 2017 11:55:00 -0400

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 12 Oct 2017 08:54:00 -0700

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 12 Oct 2017 08:42:00 -0700

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 12 Oct 2017 08:20:00 -0700

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 12 Oct 2017 07:45:00 -0700

Mobile Bay @ Volanta Ave : Mobile Bay

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 12 Oct 2017 08:40:00 -0500

Site D - Sundial Creek SE : Sundial Creek

Orillia, Ontario, Canada

Observed by
Couchiching Conservancy
Thu, 12 Oct 2017 08:30:00 -0400

Fly Creek @ 17 Turtles Outfitters : Fly Creek

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 12 Oct 2017 04:22:00 -0500

Little Silver Lake, deep water sample site : Little Silver Lake

Maberly, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 11 Oct 2017 18:24:00 -0400

Near Madawaska and Daniel intersection. The park begins there! : Madawaska River

Arnprior, Ontario, Canada

Observed by
Julie Sell
Wed, 11 Oct 2017 18:05:00 -0400

Rainbow Lake, deep water sample site : Rainbow Lake

Maberly, Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 11 Oct 2017 17:57:00 -0400

Davern Lake - Deep water sample site : Davern Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 11 Oct 2017 17:45:00 -0400

North Winnipeg Trail : Red River

Winnipeg, Manitoba, Canada

Observed by
Kat Kavanagh
Wed, 11 Oct 2017 14:35:07 -0500

Waterfront Drive : Red River

Winnipeg, Manitoba, Canada

Observed by
Kat Kavanagh
Wed, 11 Oct 2017 08:56:32 -0500