Lined Storm Drain Gravity Mains

Pipe Lining is a minimally invasive process which allows the rehabilitation of existing pipe without having to tear it out and replace it conventionally. In short, Pipe Lining is accomplished by inserting an epoxy saturated felt tube into the pipe, inflating it and letting it cure in place.

Data are updated by city staff as needed, and automatically copied to the Open Data Portal. The "Last Updated" date shown on our Open Data Portal refers to the last time the data schema was modified in the portal, or any changes were made to this description. We update our data through automated scripts which does not trigger the "last updated" date to change.