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?

62,762 observations

+694 new observations added in the past 30 days

Bramshott Mill : River Wey

East Hampshire District, Hampshire, United Kingdom

Observed by
Ian Airey
Sun, 12 May 2024 12:15:00 +0000

Canon Creek Old Goulais Bay Rd : Canon Creek

Ontario, Canada

Observed by
Iti Singh
Sun, 12 May 2024 07:08:00 -0400

Grovelands Park Lake Outfall by cafe and dam : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 12 May 2024 10:30:00 +0100

Grovelands Park Lake Entry : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 12 May 2024 10:30:00 +0100

River Pool : River Pool Linear Park

London, Lewisham, United Kingdom

Observed by
Donna Davis
Sun, 12 May 2024 10:30:00 +0100

Grovelands Park Stream below dam : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 12 May 2024 10:30:00 +0100

Big Rock Forest Preserve : Big Rock Creek

Big Rock, Illinois, United States

Observed by
Ryan Kriz
Sat, 11 May 2024 19:20:00 -0500

Oakhurst Forest Preserve South Shore Dock : Lake Patterson

Aurora, Illinois, United States

Observed by
DL Dosado
Sat, 11 May 2024 18:55:00 -0500

North Shore : Buffalo Pound Lake

Saskatchewan, Canada

Observed by
Nicole Strandlund
Sat, 11 May 2024 21:58:26 +0000

Timber Ridge Forest Preserve : Klein Creek

West Chicago, Illinois, United States

Observed by
Andy Culbertson
Sat, 11 May 2024 21:31:00 +0000

Root River Wishart Park : Root River

Ontario, Canada

Observed by
Community Volunteers
Sat, 11 May 2024 15:25:00 -0400

Winfield Creek at Emerson School : Winfield Creek

Wheaton, Illinois, United States

Observed by
Maureen Keil
Sat, 11 May 2024 14:00:00 -0500

Winfield Creek at Emerson School : Winfield Creek

Wheaton, Illinois, United States

Observed by
Maureen Keil
Sat, 11 May 2024 13:54:00 -0500

Gator Lake : Gator Lake

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Sat, 11 May 2024 13:40:00 -0500

Root River Branch Fourth Line E : Root River Branch

Ontario, Canada

Observed by
Community Volunteers
Sat, 11 May 2024 14:32:00 -0400

Jon Duerr Forest Preserve Fox River : Fox River

South Elgin, Illinois, United States

Observed by
Julie Chadwick
Sat, 11 May 2024 13:30:00 -0500

Little Lagoon SW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Sat, 11 May 2024 10:20:00 -0500

Root River Hwy 17E : Root River

Ontario, Canada

Observed by
Community Volunteers
Sat, 11 May 2024 11:05:00 -0400

Little Lagoon NW : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Sat, 11 May 2024 09:50:00 -0500

Little Lagoon SE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Lloyd Moore
Sat, 11 May 2024 09:25:00 -0500