Southwest Environmental Limited

Wessex Water Sewage Treatment Works Maps 

Below are a selection of maps showing the location of Sewage Treatment Works in the Wessex Water Area. This cover, Somerset, Wiltshire, Bristol and Parts of Gloucestershire.

You can select the check boxes to choose between layers showing Small, Medium and Large Sewage Treatment Works:

• Small Size - Population served under 2000
• Medium Sized - Population served greater than 2000
• Large Size - Big Works Near Major Cities such as Avonmouth Works, serving Bristol

Note: If you click on each marker, you will be able to view asset ID, which is handy for looking things up. Like CSO performance.