Welcome to Lake Observer
The Lake Observer mobile app was designed by members of the Global Lake Ecological Observatory Network (GLEON) for both research scientists and citizen scientists to record lake and water quality observations. Lake Observer is part of a crowd-sourcing platform to facilitate the collection and sharing of lake- and water-related information across the globe.
Recent Observations
Recent Observations
- November 15th 2024 at 09:34 PM • Redneck58b submitted Ice Cover data for Antero Reservoir, Park County, CO, USA
- October 21st 2024 at 07:29 AM • morna submitted Secchi data for Green Lake, Green Lake County, WI, USA
- October 20th 2024 at 01:05 PM • Bear submitted Secchi data for Green Lake, Green Lake County, WI, USA
- September 25th 2024 at 04:07 PM • Hotchkiss submitted Algae data for Avery Pond, New London County, CT, USA
- October 7th 2024 at 02:51 PM • HitchcockNorth submitted Cloud Cover, Secchi, Air Temperature data for Hitchcock Lake, New Haven County, CT, USA
What's New
July 23rd, 2021 • Connecticut Lake Watch Uses Lake Observer App to Jump Start Lake Monitoring Program
July 14th, 2021 • Volunteers in Pennsylvania Use Lake Observer App for Water Quality Monitoring
July 24th, 2019 • Lake Observer can be used to enter data for the Secchi Dip-In
July 21st, 2019 • Web-based data entry form now available
August 1st, 2016 • Three New Training Videos on How to Use the Lake Observer App for the NALMS Secchi Dip-In
Our Partners
