The map below shows the locations of the Commission's active CSO outfalls and the status of their discharges. Discharges from CSO outfalls consist, or likely consist, of untreated or partially treated sewage and waste. The public is advised to avoid contact with impacted water bodies for 48 hours after the discharge or overflow ceases due to increased health risks from bacteria and other pollutants.

For more information regarding receiving water quality and bathing beach closures and advisories see the following websites.




Moving Around the Map

  • Click the plus/minus buttons on the right side to zoom in/out of the map
  • Hold down the left mouse button and drag to pan the map