Sewer Flush Zone

Sanitary flushing helps clean and remove residual debris such as stone, sediment, or other unwanted material from sanitary mains, by directing high-powered jets of water through the interior of the pipes. These are the zones where flushing occurs.
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.