South West Water Overflow

This is a useful tool on the SWW website, this is updated daily and shows when there has been storm overflow from pumping stations and the last time there was an overflow and where it flows into. The 'tick' shows not currently activated, the yellow exclamation mark where there has been overflow in the last 24 hours (see Quenchwell pumping station on the screenshot below) and the 'waves' where there is currently active overflow.

https://www.southwestwater.co.uk/.../storm-overflow-map