About our sewer record maps
Our public sewer maps record the location and position of sewers and drains in our region.
On occasion, we find historical errors and incorrect entries, which can be rectified with simple amendments, but correcting the status of a pipeline can introduce a change in ownership and responsibility.
We use Water UK's guidance to validate corrections to public sewer assets. We have also produced our own internal guidance.
We are not seeking widespread changes to sewer records. The most common reasons for reviewing them are reported flooding incidents, Surface Water Management Plans and flood risk planning.