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?

64,850 observations

+915 new observations added in the past 30 days

Boyd's Creek : Boyd's Creek

Severn Bridge, Ontario, Canada

Observed by
Couchiching Conservancy
Fri, 01 Dec 2017 15:40:00 -0500

Camp Echokotee : Doctors Lake

Orange Park, Florida, United States

Observed by
St. Johns Country Day School Grade 5
Fri, 01 Dec 2017 09:38:00 -0500

Gatineau : Ottawa River - Chaudière Falls

Gatineau, Quebec, Canada

Observed by
PETES - Pierre Elliot Trudeau Elementary School
Fri, 01 Dec 2017 09:01:00 -0500

Gator Lake : Gator Lake

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Fri, 01 Dec 2017 05:05:00 -0600

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Fri, 01 Dec 2017 04:39:00 -0600

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Fri, 01 Dec 2017 04:00:00 -0600

Little Lagoon NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Fri, 01 Dec 2017 03:37:00 -0600

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Dennis Hatfield
Fri, 01 Dec 2017 03:04:00 -0600

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 01 Dec 2017 00:00:00 +0000

Creve Coeur Creek upstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 01 Dec 2017 00:00:00 +0000

Creve Coeur Creek downstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Fri, 01 Dec 2017 00:00:00 +0000

Bolton Branch : Bolton Branch

Mobile, Alabama, United States

Observed by
Jackie Wilson
Thu, 30 Nov 2017 13:02:00 -0600

Parque México : Pacific Ocean

Baja California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 30 Nov 2017 10:30:00 -0800

El Faro : Pacific Ocean

California, United States

Observed by
PFEA/Tijuana Waterkeeper
Thu, 30 Nov 2017 10:07:00 -0800

Cañada Azteca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 30 Nov 2017 09:44:00 -0800

El Vigia : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 30 Nov 2017 09:18:00 -0800

Playa Blanca : Pacific Ocean

Baja California, Mexico

Observed by
PFEA/Tijuana Waterkeeper
Thu, 30 Nov 2017 08:37:00 -0800

Fly Creek @ County Road 13 : Fly Creek

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 30 Nov 2017 07:01:00 -0600

Fly Creek @ Eastern Shore Cosmetic Surgery : Fly Creek

Fairhope, Alabama, United States

Observed by
Diego Calderon-Arrieta
Thu, 30 Nov 2017 06:00:00 -0600