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?

66,342 observations

+459 new observations added in the past 30 days

Finlayson Arm Road (Site 1) : Mill Stream

Highlands, British Columbia, Canada

Observed by
Peninsula Streams & Shorelines
Thu, 03 Jul 2025 10:21:47 -0700

Point Petre Provincial Wildlife Area : Lake Ontario at Soup Harbour

Ontario, Canada

Observed by
Don Ross
Thu, 03 Jul 2025 13:15:00 -0400

Chow Nicoll Park (Site 2) : Mill Stream

Highlands, British Columbia, Canada

Observed by
Peninsula Streams & Shorelines
Thu, 03 Jul 2025 10:04:55 -0700

Goldie Park (Site 3) : Mill Stream

Langford, British Columbia, Canada

Observed by
Peninsula Streams & Shorelines
Thu, 03 Jul 2025 09:49:07 -0700

Atkins Avenue (Site 5) : Mill Stream

Langford, British Columbia, Canada

Observed by
Peninsula Streams & Shorelines
Thu, 03 Jul 2025 09:24:42 -0700

Blyth Brook : Maitland River

Goderich, Ontario, Canada

Observed by
Huron Stewardship Council
Thu, 03 Jul 2025 12:00:00 -0400

Hartwig-Saunders Park (Site 6) : Mill Stream

Victoria, British Columbia, Canada

Observed by
Peninsula Streams & Shorelines
Thu, 03 Jul 2025 08:46:49 -0700

Basswood Lake : Basswood Lake

Thessalon, Ontario, Canada

Observed by
Huron North Community Volunteers
Thu, 03 Jul 2025 11:30:00 -0400

Westbrook Rd : Pearl River

Brandon, Mississippi, United States

Observed by
Will McDearman
Thu, 03 Jul 2025 09:55:00 -0500

Lake Huron : Lake Huron

Thessalon, Ontario, Canada

Observed by
Community Volunteers
Thu, 03 Jul 2025 10:30:00 -0400

Root River Hwy 17E : Root River

Ontario, Canada

Observed by
Community Volunteers
Thu, 03 Jul 2025 10:30:00 -0400

Fannye Cook Natural Area : Hog Creek

Jackson, Mississippi, United States

Observed by
Will McDearman
Thu, 03 Jul 2025 08:50:00 -0500

Near Montreal Rd. Culvert outflow, outside of pit : St. Lawrence River

Cornwall, Ontario, Canada

Observed by
Katherine Tieman
Thu, 03 Jul 2025 09:45:00 -0400

Montreal Rd. Culvert outflow : St. Lawrence River

Cornwall, Ontario, Canada

Observed by
Katherine Tieman
Thu, 03 Jul 2025 09:40:00 -0400

St. Lawrence River Dock River Intitute : St. Lawrence River

Cornwall, Ontario, Canada

Observed by
Katherine Tieman
Thu, 03 Jul 2025 09:31:00 -0400

Fannye Cook Natural Area North : Pearl River

Brandon, Mississippi, United States

Observed by
Will McDearman
Thu, 03 Jul 2025 08:30:00 -0500

Cornwall : St Lawrence River

Ontario, Canada

Observed by
Katherine Tieman
Thu, 03 Jul 2025 09:17:00 -0400

Dacey Rd at St. Marys River : Storm Water

Ontario, Canada

Observed by
Community Volunteers
Thu, 03 Jul 2025 09:10:00 -0400

KC's Dock : Lake Cane

Orlando, Florida, United States

Observed by
Casey Johnson
Thu, 03 Jul 2025 09:08:28 -0400

Fannye Cook Natural Area : Hog Creek Tributary

Brandon, Mississippi, United States

Observed by
Will McDearman
Thu, 03 Jul 2025 08:05:00 -0500