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?

52,901 observations

+368 new observations added in the past 30 days

Shelby/Little Lagoon Bayou West : Shelby/Little Lagoon Bayou

Gulf Shores, Alabama, United States

Observed by
Landon Dyken
Sun, 19 Nov 2017 03:05:00 -0600

Brown's Dock : McArthur Lake

Val Des Monts, Quebec, Canada

Observed by
Nicolas Brown
Sat, 18 Nov 2017 17:10:00 -0500

Brown's Dock : McArthur Lake

Val Des Monts, Quebec, Canada

Observed by
Nicolas Brown
Sat, 18 Nov 2017 14:00:00 -0500

Port Perry Marina near Palmer Park : Lake Scugog

Port Perry, Ontario, Canada

Observed by
Don Ross
Sat, 18 Nov 2017 10:45:00 -0500

Nonquon River Environmental Education Centre : Nonquon River

Uxbridge, Ontario, Canada

Observed by
Don Ross
Fri, 17 Nov 2017 19:15:00 -0500

Portsmouth Olympic Harbour : Lake Ontario

Kingston, Ontario, Canada

Observed by
Katherine Moir
Fri, 17 Nov 2017 05:40:00 -0500

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 16 Nov 2017 11:15:00 -0800

Baie des Anglais / Lac Green : Kipawa Lake

Quebec, Canada

Observed by
Christina Moreau
Thu, 16 Nov 2017 14:00:00 -0500

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 16 Nov 2017 10:58:00 -0800

Perch Creek at Doyle Road : Perch Creek

Ontario, Canada

Observed by
Couchiching Conservancy
Thu, 16 Nov 2017 13:45:00 -0500

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 16 Nov 2017 10:39:00 -0800

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 16 Nov 2017 10:17:00 -0800

Perch Creek Headwaters : Perch Creek

Ontario, Canada

Observed by
Meagan Coughlin
Thu, 16 Nov 2017 13:00:00 -0500

Fly Creek @ Mouth of Mobile Bay : Fly Creek

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 16 Nov 2017 11:32:00 -0600

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 16 Nov 2017 09:30:00 -0800

Fly Creek @ Sunset Pointe : Fly Creek

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 16 Nov 2017 11:24:00 -0600

Fly Creek @ Downed Tree : Fly Creek

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 16 Nov 2017 11:09:00 -0600

Fly Creek @ Boathouse with American Flag : Fly Creek

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 16 Nov 2017 11:01:00 -0600

Fly Creek @ Scenic 98 West : Fly Creek

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 16 Nov 2017 10:52:00 -0600

Fly Creek @ Scenic 98 East : Fly Creek

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 16 Nov 2017 10:52:00 -0600