Groups

Groups are how we help our community collect high quality water quality data and organize volunteers with features like customizable data entry forms, email digests, automatic sharing to the data repository, DataStream. What's this?

Not sure where to start? Use the Water Rangers testkit and request to join our group, Water Rangers Testkitters .

Starting a new group? You can add it after a quick set-up! Find out more
Thames21

Lea Guardians

Last observation:
May 08, 2025 4:25 UTC

927 Observations
75 Locations
0 Issues
 

Burke Mountain Naturalists

Areas monitored:
P.O. Box 52540 R.P.O. Coquitlam Centre Coquitlam, BC Canada V3B 7J4

Last observation:
May 08, 2025 3:57 UTC

219 Observations
13 Locations
0 Issues
National Great Rivers

Winter Chloride Watch

Areas monitored:
One Confluence Way East Alton, IL USA 62024

Last observation:
May 08, 2025 3:10 UTC

6330 Observations
391 Locations
0 Issues
Organisme de Bassin Versant rivière Richelieu et zone St-Laurent

COVABAR

Areas monitored:
806, rue Richelieu Beloeil QC Canada J3G 4P6

Last observation:
May 08, 2025 12:35 UTC

52 Observations
18 Locations
3 Issues
South East Rivers Trust

Hogsmill Water Quality

Last observation:
May 08, 2025 9:15 UTC

47 Observations
13 Locations
0 Issues
River Wey Trust

Water Quality Testing

Areas monitored:
Passfield Rd, Passfield, Liphook United Kingdom GU30 7RU

Last observation:
May 06, 2025 1:35 UTC

778 Observations
91 Locations
1 Issues