The Greater Lawrence Sanitary District lists all recent CSO and High Flow Treatment Alerts on this page.  Please click on the links below for additional information.

This page will only contain content when there has been an active CSO or High Flow Treatment has been initiated.

High Flow Treatment Alert: Start: 1:38 PM August 19, 2024 – End: 2:55 PM August 19, 2024

View Current high Flow Treatment Initial Notification

View Current High Flow Treatment Follow-Up Notification

CSO Alert: Start 1:25 PM August 19, 2024 – End: 1:37 PM August 19, 2024

View Current CSO Initial Notification

View Current CSO Follow-Up Notification

To learn more about CSOs, click here.