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?

60,928 observations

+590 new observations added in the past 30 days

Montgomery Shore/First Lake : Mississippi Lake

Ontario, Canada

Observed by
Graham & Mary Whitelaw
Sat, 31 Jul 2021 13:05:00 -0400

Beaver dam : Big Shell Lake Saskatchewan

Saskatchewan, Canada

Observed by
dianna sutton
Sat, 31 Jul 2021 10:34:00 -0600

Near Marina : Lake Erie

Port Dover, Ontario, Canada

Observed by
Chris Keast
Sat, 31 Jul 2021 12:30:00 -0400

Port Dover Pier - shoreside : Lake Erie

Port Dover, Ontario, Canada

Observed by
Chris Keast
Sat, 31 Jul 2021 12:00:00 -0400

Dykes Creek @ Fowl River Rd. : Dykes Creek

Theodore, Alabama, United States

Observed by
Theodore F. Henken
Sat, 31 Jul 2021 10:40:00 -0500

Port Dover Pumphouse : Lake Erie

Port Dover, Ontario, Canada

Observed by
Chris Keast
Sat, 31 Jul 2021 11:00:00 -0400

Sweetwater Creek - Shady Ln / Nathan Garland Rd : Sweetwater Creek

Robbinsville, North Carolina, United States

Observed by
Anthony Ervin
Sat, 31 Jul 2021 10:36:00 -0400

Friends Bridge : Lea (Old River Lea)

London, Hackney, United Kingdom

Observed by
Peter Mudge
Sat, 31 Jul 2021 07:55:00 +0100

Fosse EC2 : Lac de l'Écluse

Quebec, Canada

Observed by
Lily-Rose Comtois (mesureur 2)
Sat, 31 Jul 2021 00:00:00 -0400

Fosse PER1 : Lac à la Perdrix

Val-des-Monts, Quebec, Canada

Observed by
Lily-Rose Comtois (mesureur 2)
Sat, 31 Jul 2021 00:00:00 -0400

Fosse SG3 : Lac Saint-Germain

Val-des-Monts, Quebec, Canada

Observed by
Isabelle Galipeau (mesureur 1)
Sat, 31 Jul 2021 00:00:00 -0400

Fosse EC3 : Lac de l'Écluse

Quebec, Canada

Observed by
Lily-Rose Comtois (mesureur 2)
Sat, 31 Jul 2021 00:00:00 -0400

Fosse SG2 : Lac Saint-Germain

Val-des-Monts, Quebec, Canada

Observed by
Isabelle Galipeau (mesureur 1)
Sat, 31 Jul 2021 00:00:00 -0400

Fosse SG1 : Lac Saint-Germain

Val-des-Monts, Quebec, Canada

Observed by
Isabelle Galipeau (mesureur 1)
Sat, 31 Jul 2021 00:00:00 -0400

Fosse EC1 : Lac de l'Écluse

Quebec, Canada

Observed by
Lily-Rose Comtois (mesureur 2)
Sat, 31 Jul 2021 00:00:00 -0400

Taylor Creek Park, Toronto, Ontario : Taylor-Massey Creek

Toronto, Ontario, Canada

Observed by
Geneviève Gilardeau
Fri, 30 Jul 2021 19:18:00 -0400

Prince Edward Point : Lake Ontario - Long Point

Ontario, Canada

Observed by
Don Ross
Fri, 30 Jul 2021 14:05:00 -0400

Fletcher's Creek - CVC CYC : Fletcher's Creek

Brampton, Ontario, Canada

Observed by
Kat Lucas
Fri, 30 Jul 2021 12:10:00 -0400

GSHS Oyster Gardening- Site 2 NE : Little Lagoon

Gulf Shores, Alabama, United States

Observed by
Water Rangers
Fri, 30 Jul 2021 11:00:00 -0500

GRFN Little Lake George : St. Marys River

Ontario, Canada

Observed by
Meggie Lesage
Fri, 30 Jul 2021 11:35:00 -0400