Dataset

ZERO Guildford Hub

Dataset by River Wey Trust

Dataset summary

Observations

  • 26 December 2025

    Byfleet beach by Susan Clements

    Although still high, the river level had fallen since the previous week. The sample had a faint yellow colour but was clearer and there was no obvious sediment. Five mallard ducks seen swimming by.

  • 26 December 2025

    Compton Common: Stream that passes through pipe under path (East side) by Trevor Murrells

    Stream quite still at sampling point but water is trickling away downstream

  • 30 November 2025

    Sammy’s snail Gunpowder Mills by Stephanie Mansell

    Lots of leaves in the river

  • 28 November 2025

    Compton Common: Stream that passes through pipe under path (East side) by Trevor Murrells

    Similar water level to last month, reasonably high but not flowing apart from upstream where I can see what seems to be a slow trickle along the surface of the water.

  • 26 October 2025

    Sammy’s snail Gunpowder Mills by Stephanie Mansell

    There have been building works downstream in the last month

  • 26 October 2025

    Downstream of Slyfield Treatment Works by Sarah Davis

    Very strong smell today of Sweage and other smell not able to identify . We could see lots of Birds ' Red Kites' Flying over the transfer of land fill waste dump on the other side of the river to where we were testing, and they were flying low over the waste dump and picking up something ? We were slightly concerned as fresh organic waste is not supposed to be laying around in heaps. The water was gushing fast out of the over flow pipe today from the old sewage works. We saw lots of Kyacks race past us on the river.

Intended audience
Our group or organization, Our community, Government and decision makers, Broad audience/everyone
Intended use
Benchmarking of water body or watershed health, Share and compare results across watersheds., Education and engagement of local communities, Use in resource prioritization and decision making