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?

50,619 observations

+305 new observations added in the past 30 days

Tawatinaw River - Town of Athabasca : Tawatinaw River

Athabasca, Alberta, Canada

Observed by
Lisa Allan
Wed, 29 Nov 2023 15:45:00 -0700

Turnmill Pond - North Shore : Turnmill Pond

West Chicago, Illinois, United States

Observed by
Steve Slivka
Wed, 29 Nov 2023 15:50:00 -0600

Army Trail West Pond - North End Drainage Pipe : Army Trail West Pond

West Chicago, Illinois, United States

Observed by
Steve Slivka
Wed, 29 Nov 2023 15:28:00 -0600

Trinity South Pond - North Drainage Pipe : Trinity South Pond

West Chicago, Illinois, United States

Observed by
Steve Slivka
Wed, 29 Nov 2023 15:09:00 -0600

Unknown : Pond on Hidden CT Wheaton

Wheaton, Illinois, United States

Observed by
Steven OMalley
Wed, 29 Nov 2023 14:00:00 -0600

Pond near Hall Creek : Hall Creek

Rockford, Illinois, United States

Observed by
Jillian Neece
Wed, 29 Nov 2023 12:50:00 -0600

Hall Creek at Memorial Bridge : Hall Creek

Rockford, Illinois, United States

Observed by
Jillian Neece
Wed, 29 Nov 2023 12:35:00 -0600

Salt Creek Park Forest Preserve : Salt Creek

Wood Dale, Illinois, United States

Observed by
Tom Kubica
Wed, 29 Nov 2023 11:22:00 -0600

Elloitt Drainage Pond : Unknown- Drainage Pond

Belvidere, Illinois, United States

Observed by
Jillian Neece
Wed, 29 Nov 2023 08:05:00 -0600

Downstream of Frensham Mill : River Wey

Frensham, Surrey, United Kingdom

Observed by
paul howard
Wed, 29 Nov 2023 11:45:00 +0000

Braeburn Marsh Tributary II : Braeburn Marsh Tributary II

Batavia, Illinois, United States

Observed by
Michael Bily
Wed, 29 Nov 2023 05:43:00 -0600

Smithy Lane : River Wey

Dockenfield, Hampshire, United Kingdom

Observed by
paul howard
Wed, 29 Nov 2023 11:27:00 +0000

Blenkinsop Creek: Above Swan Lake : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 28 Nov 2023 14:25:00 -0800

Swan Lake : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 28 Nov 2023 13:50:00 -0800

Swan Creek upstream of Christmas Hill Spring : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 28 Nov 2023 13:20:00 -0800

Swan Creek: Carey Road and McKenzie Ave : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 28 Nov 2023 12:55:00 -0800

Columbine Culvert Downstream : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 28 Nov 2023 12:35:00 -0800

McKenzie Underpass Forest/Columbine Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 28 Nov 2023 12:10:00 -0800

Bob's Bridge : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 28 Nov 2023 11:45:00 -0800

Art's Riffle : Swan Creek

Esquimalt, British Columbia, Canada

Observed by
John Coates
Tue, 28 Nov 2023 11:15:00 -0800