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?

66,080 observations

+781 new observations added in the past 30 days

Mundy Park : Mundy Lake

Coquitlam, British Columbia, Canada

Observed by
C E Thomson
Sun, 27 Apr 2025 09:33:00 -0700

Mundy Park : Mundy Lake

Coquitlam, British Columbia, Canada

Observed by
C E Thomson
Sun, 27 Apr 2025 09:33:00 -0700

East Spillway : Pearl River

Brandon, Mississippi, United States

Observed by
LeAnn Nealey
Sun, 27 Apr 2025 11:20:00 -0500

Durrance Lake Dam : Durrance Lake

Brentwood Bay, British Columbia, Canada

Observed by
Winona Pugh
Sun, 27 Apr 2025 09:10:00 -0700

Durrance Lake Dam : Durrance Lake

Brentwood Bay, British Columbia, Canada

Observed by
Winona Pugh
Sun, 27 Apr 2025 09:10:00 -0700

Mundy Park : Lost Lake

Coquitlam, British Columbia, Canada

Observed by
C E Thomson
Sun, 27 Apr 2025 09:00:00 -0700

Huron Line Stone Pier : St. Mary’s River

Ontario, Canada

Observed by
Janice Fairfax
Sun, 27 Apr 2025 11:55:00 -0400

Maltby Lake dock : Maltby Lake

British Columbia, Canada

Observed by
Winona Pugh
Sun, 27 Apr 2025 08:45:00 -0700

Medicine wheel bridge : Speedriver

Guelph, Ontario, Canada

Observed by
Leo Tully Neville
Sun, 27 Apr 2025 11:42:00 -0400

Pearl River at Carroll Loop : Pearl River

Foxworth, Mississippi, United States

Observed by
Theresa Thornhill
Sun, 27 Apr 2025 10:40:00 -0500

Tod Creek : Tod Creek headwaters at Prospect Lake

British Columbia, Canada

Observed by
Winona Pugh
Sun, 27 Apr 2025 08:30:00 -0700

Tod Creek : Tod Creek headwaters at Prospect Lake

British Columbia, Canada

Observed by
Winona Pugh
Sun, 27 Apr 2025 08:30:00 -0700

Redcroft Walk / Horsham Road : Cranleigh Waters

Cranleigh, Surrey, United Kingdom

Observed by
Trevor Dale
Sun, 27 Apr 2025 16:25:38 +0100

Ping Tom Park Chicago : Chicago River

Chicago, Illinois, United States

Observed by
Liz Lehman
Sun, 27 Apr 2025 10:10:00 -0500

Mill Creek off Morgantown Rd : Mill Creek

Foxworth, Mississippi, United States

Observed by
Theresa Thornhill
Sun, 27 Apr 2025 10:00:00 -0500

Long Point Harbour : Lake Ontario

Ontario, Canada

Observed by
Heather Ross
Sun, 27 Apr 2025 11:00:00 -0400

Park 571 : Chicago River

Chicago, Illinois, United States

Observed by
Liz Lehman
Sun, 27 Apr 2025 09:57:00 -0500

Bridleway off to the side of Hammer House : River Wey

Liphook, West Sussex, United Kingdom

Observed by
Peter Cameron
Sun, 27 Apr 2025 14:45:00 +0000

Birchwood Close : Rive Ditch

Addlestone, Surrey, United Kingdom

Observed by
Emma Slaymaker
Sun, 27 Apr 2025 14:45:00 +0000

Sammy’s snail Gunpowder Mills : Tillingbourne

Bramley, Surrey, United Kingdom

Observed by
Stephanie Mansell
Sun, 27 Apr 2025 14:28:00 +0000