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?

62,575 observations

+679 new observations added in the past 30 days

Quinta Open Space : Dollis Brook

London, Barnet, United Kingdom

Observed by
Dianne Murphy
Tue, 06 May 2025 15:51:00 +0100

Quinta Open Space : Dollis Brook

London, Barnet, United Kingdom

Observed by
Dianne Murphy
Tue, 06 May 2025 15:51:00 +0100

Avington : Kennett

Newbury, West Berkshire, United Kingdom

Observed by
Stephen Chesters
Tue, 06 May 2025 13:35:00 +0000

Brent Cross : River Brent

London, Barnet, United Kingdom

Observed by
Dianne Murphy
Tue, 06 May 2025 13:39:00 +0100

Whetstone Stray : Dollis Brook

London, Barnet, United Kingdom

Observed by
Dianne Murphy
Tue, 06 May 2025 10:35:00 +0100

Whetstone Stray : Dollis Brook

London, Barnet, United Kingdom

Observed by
Dianne Murphy
Tue, 06 May 2025 10:35:00 +0100

Ptarmigan Bridge : River

Fort Mcmurray, Alberta, Canada

Observed by
Matt Stouten
Mon, 05 May 2025 19:41:00 +0000

Green Street : Lake Huron

Ontario, Canada

Observed by
Tracey Pingle
Mon, 05 May 2025 13:30:00 -0400

South West (SW) Brook : River beside CBU

Sydney, Nova Scotia, Canada

Observed by
Allison Manship
Mon, 05 May 2025 14:00:00 -0300

Harry J. Wolf : Spring Brook Creek

Warrenville, Illinois, United States

Observed by
Harry Wolf
Mon, 05 May 2025 11:30:00 -0500

Ferson Creek at Randall Road bike trail bridge : Ferson Creek

Saint Charles, Illinois, United States

Observed by
Rod Allen
Mon, 05 May 2025 11:03:00 -0500

Mill Creek at bike trail bridge : Mill Creek

Batavia, Illinois, United States

Observed by
Rod Allen
Mon, 05 May 2025 09:04:00 -0500

Arbor Lake at Morton Arb : Arbor Lake

Lisle, Illinois, United States

Observed by
Linda Heuser
Mon, 05 May 2025 08:28:00 -0500

Crabapple Lake at Morton Arboretum : Crabapple Lake

Lisle, Illinois, United States

Observed by
Linda Heuser
Mon, 05 May 2025 07:14:00 -0500

Upper Neatham Mill : River Wey

East Hampshire District, Hampshire, United Kingdom

Observed by
Gordon Pope
Mon, 05 May 2025 10:36:13 +0000

Riverside Park (Upstream) : Dollis Brook

London, Barnet, United Kingdom

Observed by
Judith Howlett
Mon, 05 May 2025 09:55:00 +0100

Riverside Park (Downstream) : Dollis Brook

London, Barnet, United Kingdom

Observed by
Judith Howlett
Mon, 05 May 2025 09:45:00 +0100

Folly pre confluence : Folly Brook

London, Barnet, United Kingdom

Observed by
Judith Howlett
Mon, 05 May 2025 09:30:00 +0100

Timber Ridge Forest Preserve : Klein Creek

West Chicago, Illinois, United States

Observed by
Andy Culbertson
Sun, 04 May 2025 19:44:00 +0000

Outlet : Moore's Brook

London, Enfield, United Kingdom

Observed by
Rodger Thompstone
Sun, 04 May 2025 15:59:00 +0100