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?

59,805 observations

+519 new observations added in the past 30 days

Creve Coeur Creek downstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 26 Apr 2017 00:00:00 +0000

River des Peres at Woodson Road Park : River des Peres

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 26 Apr 2017 00:00:00 +0000

Creve Coeur Creek at Water Works Road : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 26 Apr 2017 00:00:00 +0000

Creve Coeur Creek upstream of Creve Coeur Lake : Creve Coeur Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Wed, 26 Apr 2017 00:00:00 +0000

Main Entrance Behind Cedarhill Park : Barrhaven Quarry

Ottawa, Ontario, Canada

Observed by
Jordan Ross
Tue, 25 Apr 2017 18:30:00 -0400

TMC @ St. Stephens : Three Mile Creek

Mobile, Alabama, United States

Observed by
Libba Vanderbeek
Tue, 25 Apr 2017 17:05:00 -0500

Peñitas : Río Armería

Jalisco, Mexico

Observed by
David Escandón - Jefe Operativo JIRA
Tue, 25 Apr 2017 13:18:00 -0500

Como (Hudson), Qc : Lake of Two Mountains

Oka, Quebec, Canada

Observed by
Alexandra Leus
Tue, 25 Apr 2017 11:03:00 -0400

River des Peres tributary at Woodson Road Park : River des Peres tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 25 Apr 2017 00:00:00 +0000

River des Peres at Olive Blvd. : River des Peres

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Tue, 25 Apr 2017 00:00:00 +0000

La Compuerta : Arroyo Ejutla

Jalisco, Mexico

Observed by
David Escandón - Jefe Operativo JIRA
Mon, 24 Apr 2017 12:50:00 -0500

Center of Lake McGlashan, deepest point : Lac McGlashan

Val Des Monts, Quebec, Canada

Observed by
Bob Neville
Mon, 24 Apr 2017 12:00:00 -0400

Drainage creek 20m from OR : Ottawa River

Ontario, Canada

Observed by
Cale Jackson
Mon, 24 Apr 2017 09:47:00 -0400

Deep Spot : Singleton Lake

Lyndhurst, Ontario, Canada

Observed by
Katrina Furlanetto
Mon, 24 Apr 2017 00:00:00 -0400

Sharbot Lake East Basin : Sharbot Lake

Ontario, Canada

Observed by
Guy MacLeod
Mon, 24 Apr 2017 00:00:00 +0000

Baie Haughton : Ottawa River

Quebec, Canada

Observed by
Jennifer Haughton
Sun, 23 Apr 2017 17:37:00 -0400

Below dam : Madawaska river

Arnprior, Ontario, Canada

Observed by
Adrienne Holstead Ethier
Sun, 23 Apr 2017 16:22:16 -0400

Maline Creek tributary at Forestwood Park : Maline Creek tributary

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sun, 23 Apr 2017 00:00:00 +0000

Scout Valley Mill Creek Bridge : Mill Creek

Orillia, Ontario, Canada

Observed by
Couchiching Conservancy
Sat, 22 Apr 2017 15:30:00 -0400