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
South East Rivers Trust

Hogsmill Water Quality

Last observation:
Oct 09, 2025 9:00 UTC

86 Observations
15 Locations
0 Issues
Lake Cane Restoration Society

Lake in a Box

Areas monitored:
7300 Sandlake Commons BVD, Suite #105, Orlando, FL, USA 32819-8011

Last observation:
Oct 07, 2025 3:56 UTC

277 Observations
6 Locations
0 Issues
River Wey Trust

Alton Hub

Last observation:
Oct 06, 2025 4:57 UTC

72 Observations
20 Locations
0 Issues
Lake Erie Rangers

Lake Erie Guardians (2021-2023)

Areas monitored:
Lake Erie watershed, ON Canada

Last observation:
Oct 05, 2025 6:25 UTC

758 Observations
160 Locations
3 Issues
River Wey Trust

Weybridge Hub

Last observation:
Oct 05, 2025 8:02 UTC

9 Observations
3 Locations
0 Issues
Municipalité de Val-des-Monts

Lac Barnes

Last observation:
Oct 05, 2025 6:47 UTC

44 Observations
3 Locations
0 Issues
Friends of Bowker Creek

Salmon Recovery

Areas monitored:
Bowker Creek, BC

Last observation:
Oct 04, 2025 6:50 UTC

545 Observations
25 Locations
1 Issues
Thames21

Lea Guardians

Last observation:
Oct 03, 2025 4:19 UTC

1298 Observations
91 Locations
1 Issues
Municipalité de Val-des-Monts

Lac Achigan

Last observation:
Oct 02, 2025 4:30 UTC

85 Observations
1 Locations
0 Issues