NOSES River Chess Survey Day I - 2025

Join us to have a go at water sampling, contribute to vital citizen science, and learn about the Chess – a beautiful chalk stream!

This day is part of the ‘NOSES’ Nutrient Ongoing Scrutiny Evaluation Survey set up to investigate phosphate levels in the River Chess. See our NOSES report for previous results.

This free event is open to everyone and you don’t need any prior experience of water sampling so please book on using the link below.

Note: we have two days when we will be surveying for NOSES, a week day (10 October) and a weekend day (18 October), on two different sites. You are welcome to book both survey days if you wish!