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?

62,701 observations

+699 new observations added in the past 30 days

Fabyan Forest Preserve : Fox River

Geneva, Illinois, United States

Observed by
Maureen Huey
Fri, 26 Jan 2024 12:30:00 -0600

Richland Creek @ Centennial Park : Richland Creek

Belleville, Illinois, United States

Observed by
David Laslie
Fri, 26 Jan 2024 12:06:00 -0600

Ridgemoor Park : Flagg Creek

Hinsdale, Illinois, United States

Observed by
Stephanie Rens-Domiano
Fri, 26 Jan 2024 11:30:00 -0600

Rashleigh Brook : Tetayut Creek

Saanichton, British Columbia, Canada

Observed by
Justin Budyk
Fri, 26 Jan 2024 09:30:00 -0800

Muir Brook: upstream (Site 6) : Tetayut Creek

Saanichton, British Columbia, Canada

Observed by
Peninsula Streams & Shorelines
Fri, 26 Jan 2024 09:15:00 -0800

Muir Brook: downstream (Site 8) : Tetayut Creek

Saanichton, British Columbia, Canada

Observed by
Peninsula Streams & Shorelines
Fri, 26 Jan 2024 09:10:00 -0800

Schoenberger Creek at West Belleville Bikeway : Schoenberger Creek

Belleville, Illinois, United States

Observed by
David Laslie
Fri, 26 Jan 2024 11:10:00 -0600

West bridge, Winfield Creek, Community Park, Carol Stream : Winfield Creek

Carol Stream, Illinois, United States

Observed by
Kate Fleming
Fri, 26 Jan 2024 11:02:00 -0600

Mainstem Above Tidal (Site 7) : Tetayut Creek

Saanichton, British Columbia, Canada

Observed by
Peninsula Streams & Shorelines
Fri, 26 Jan 2024 09:00:00 -0800

East bridge, Winfield Creek, Community Park : Winfield Creek

Carol Stream, Illinois, United States

Observed by
Kate Fleming
Fri, 26 Jan 2024 10:38:00 -0600

Glen Crest Creek - Lincoln Hill : Glen Crest Creek

Glen Ellyn, Illinois, United States

Observed by
Richard Whitney
Fri, 26 Jan 2024 10:30:00 -0600

McDowell Grove forest preserve : West branch DuPage river

Naperville, Illinois, United States

Observed by
Dean Malone
Fri, 26 Jan 2024 09:32:00 -0600

Confluence of both water sources (below both Harrogate Road and Allerton Grange CSOs). : Gledhow Beck

Leeds, Leeds, United Kingdom

Observed by
Simon Conyers
Fri, 26 Jan 2024 14:20:00 +0000

Allerton Grange CSO - above : Gledhow Beck

Leeds, Leeds, United Kingdom

Observed by
Simon Conyers
Fri, 26 Jan 2024 14:00:00 +0000

Allerton Grange CSO - below : Gledhow Beck

Leeds, Leeds, United Kingdom

Observed by
Simon Conyers
Fri, 26 Jan 2024 13:45:00 +0000

Harrogate Road CSO - below : Gledhow Beck

Leeds, Leeds, United Kingdom

Observed by
Simon Conyers
Fri, 26 Jan 2024 13:30:00 +0000

Newark Lock downstream : River Wey

Ripley, Surrey, United Kingdom

Observed by
Heather Dougherty
Fri, 26 Jan 2024 11:30:00 +0000

From Godalming Treatment Works : Unstead Inlet

Godalming, Surrey, United Kingdom

Observed by
Trevor Murrells
Fri, 26 Jan 2024 11:15:00 +0000

Newark Lock upstream : River Wey

Send, Surrey, United Kingdom

Observed by
Heather Dougherty
Fri, 26 Jan 2024 10:59:00 +0000

East Lagoon : Unstead Wetland Reserve

Bramley, Surrey, United Kingdom

Observed by
Trevor Murrells
Fri, 26 Jan 2024 10:55:00 +0000