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?

66,082 observations

+771 new observations added in the past 30 days

Root River off Hwy 17 N (near Teen Challenge) : Root River

Ontario, Canada

Observed by
Iti Singh
Sat, 13 Apr 2024 14:30:00 -0400

Big Carp River Herkimer Rd : Big Carp River

Ontario, Canada

Observed by
Iti Singh
Sat, 13 Apr 2024 13:28:00 -0400

Little Carp River Carpin Beach Rd : Little Carp River

Ontario, Canada

Observed by
Iti Singh
Sat, 13 Apr 2024 12:12:00 -0400

Humber River at Magwood Sanctuary : Humber River

Etobicoke, Ontario, Canada

Observed by
Gabrielle Parent-Doliner
Sat, 13 Apr 2024 11:53:28 -0400

Upper Carp River at Creek Rd/Third Line W : Upper Carp River

Ontario, Canada

Observed by
Iti Singh
Sat, 13 Apr 2024 11:38:00 -0400

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

Carol Stream, Illinois, United States

Observed by
Kate Fleming
Sat, 13 Apr 2024 10:25:00 -0500

East Davignon Creek Allens Side (N of 2nd Ln W) : East Davignon Creek

Ontario, Canada

Observed by
Iti Singh
Sat, 13 Apr 2024 11:13:00 -0400

East bridge, Winfield Creek, Community Park : Winfield Creek

Carol Stream, Illinois, United States

Observed by
Kate Fleming
Sat, 13 Apr 2024 10:03:00 -0500

Local River : River

West Azarbaijan, Iran

Observed by
Farid Omarzadeh
Sat, 13 Apr 2024 14:12:57 +0000

Root River Fourth Line E : Root River

Ontario, Canada

Observed by
Community Volunteers
Sat, 13 Apr 2024 08:15:00 -0400

Root River Branch Fourth Line E : Root River Branch

Ontario, Canada

Observed by
Community Volunteers
Sat, 13 Apr 2024 07:40:00 -0400

Root River Old Garden River : Root River

Ontario, Canada

Observed by
Community Volunteers
Sat, 13 Apr 2024 07:15:00 -0400

Waubonsie Creek : Waubonsie Creek

Oswego, Illinois, United States

Observed by
Mary Theodor
Fri, 12 Apr 2024 21:34:00 -0500

Crystal Creek Case Rd : Crystal Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Iti Singh
Fri, 12 Apr 2024 21:01:00 -0400

Cold Water Creek at Old Garden River Road : Cold Water Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Community Volunteers
Fri, 12 Apr 2024 18:15:00 -0400

Morgan Creek at Morgan Creek Park : Morgan Creek

Oswego, Illinois, United States

Observed by
Alyssa Theodor
Fri, 12 Apr 2024 16:20:00 -0500

Root River Wishart Park : Root River

Ontario, Canada

Observed by
Community Volunteers
Fri, 12 Apr 2024 16:55:00 -0400

Schoenberger Creek at West Belleville Bikeway : Schoenberger Creek

Belleville, Illinois, United States

Observed by
David Laslie
Fri, 12 Apr 2024 15:25:00 -0500

Canon Creek Old Goulais Bay Rd : Canon Creek

Ontario, Canada

Observed by
Iti Singh
Fri, 12 Apr 2024 16:17:00 -0400

Yeading Walk : Yeading Brook

London, Harrow, United Kingdom

Observed by
Angelique Soon
Fri, 12 Apr 2024 16:30:00 +0100