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?

62,762 observations

+695 new observations added in the past 30 days

Deer Creek at Brentwood Blvd : Deer Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 30 Nov 2024 15:46:00 +0000

North Branch Chicago River at W Devon Avenue : North Branch Chicago River

Niles, Illinois, United States

Observed by
Daniel Downes
Sat, 30 Nov 2024 09:30:00 -0600

Shady Creek at Magner Woods : Shady Creek

Saint Louis, Missouri, United States

Observed by
Danelle Haake
Sat, 30 Nov 2024 15:29:00 +0000

WAG-E-06a : East Branch of Wagg Creek emerges from culvert WAG-E-06a High Priority

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Sat, 30 Nov 2024 07:15:00 -0800

Creek at Merry Meadows : Rocky Fork Tributary

Godfrey, Illinois, United States

Observed by
James Weiss
Sat, 30 Nov 2024 09:09:53 -0600

Osterley Park Boundary Stream : Boundary Stream

London, Ealing, United Kingdom

Observed by
Ben Morris
Sat, 30 Nov 2024 13:30:00 +0000

Downstream of Frensham Mill : River Wey

Frensham, Surrey, United Kingdom

Observed by
paul howard
Sat, 30 Nov 2024 12:40:00 +0000

Smithy Lane : River Wey

Dockenfield, Hampshire, United Kingdom

Observed by
paul howard
Sat, 30 Nov 2024 12:20:00 +0000

Shottermill : River Wey

Haslemere, Surrey, United Kingdom

Observed by
Fiona Poulter
Sat, 30 Nov 2024 12:15:00 +0000

River Wey near Plough Bridge, Byfleet : River Wey

Byfleet, Surrey, United Kingdom

Observed by
Fiona Poulter
Sat, 30 Nov 2024 12:09:00 +0000

River Wey near Plough Bridge, Byfleet : River Wey

Byfleet, Surrey, United Kingdom

Observed by
Fiona Poulter
Sat, 30 Nov 2024 12:09:00 +0000

Shottermill : River Wey

Haslemere, Surrey, United Kingdom

Observed by
Fiona Poulter
Sat, 30 Nov 2024 12:07:00 +0000

Radford Park : Pooh Sticks Bridge : River Wey

Liphook, Hampshire, United Kingdom

Observed by
Fiona Poulter
Sat, 30 Nov 2024 12:03:00 +0000

The Tree by Guys Cliffe : River Avon

Guys Cliffe House, Warwickshire, United Kingdom

Observed by
Eleanor Mottram
Sat, 30 Nov 2024 12:00:00 +0000

St Catherines swimming spot : River Wey

Guildford, Surrey, United Kingdom

Observed by
Fiona Poulter
Sat, 30 Nov 2024 11:57:00 +0000

Downstream of Connaught Water : The Ching

Buckhurst Hill, Essex, United Kingdom

Observed by
Janet Laban
Sat, 30 Nov 2024 11:15:00 +0000

Upstream of Connaught Water : The Ching

Buckhurst Hill, Essex, United Kingdom

Observed by
Janet Laban
Sat, 30 Nov 2024 10:45:00 +0000

Confluence of both water sources (below both Harrogate Road and Allerton Grange CSOs). : Gledhow Beck

Leeds, Leeds, United Kingdom

Observed by
Simon Conyers
Sat, 30 Nov 2024 10:00:00 +0000

Allerton Grange CSO - above : Gledhow Beck

Leeds, Leeds, United Kingdom

Observed by
Simon Conyers
Sat, 30 Nov 2024 09:30:00 +0000

Allerton Grange CSO - below : Gledhow Beck

Leeds, Leeds, United Kingdom

Observed by
Simon Conyers
Sat, 30 Nov 2024 09:15:00 +0000