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
River Wey Trust

Catchment Snapshot

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

Last observation:
Apr 27, 2025 11:20 UTC

255 Observations
128 Locations
1 Issues
River Wey Trust

Godalming

Last observation:
Apr 27, 2025 11:05 UTC

268 Observations
25 Locations
0 Issues
River Wey Trust

Water Quality Testing

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

Last observation:
Apr 27, 2025 10:28 UTC

762 Observations
91 Locations
1 Issues
National Great Rivers

Winter Chloride Watch

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

Last observation:
Apr 27, 2025 1:16 UTC

6237 Observations
391 Locations
0 Issues
Friends of Bowker Creek

Salmon Recovery

Areas monitored:
Bowker Creek, BC

Last observation:
Apr 26, 2025 6:25 UTC

470 Observations
22 Locations
1 Issues
Surrey Wildlife Trust / River Wey Trust

Cranleigh Water Testers

Last observation:
Apr 26, 2025 12:38 UTC

151 Observations
20 Locations
0 Issues
Thames21

Lea Guardians

Last observation:
Apr 26, 2025 11:15 UTC

900 Observations
75 Locations
0 Issues
Zero Guildford

River Wey at Guildford

Areas monitored:
14, 16 Friary St, Guildford, United Kingdom GU1 4EH

Last observation:
Apr 26, 2025 6:30 UTC

617 Observations
63 Locations
0 Issues