The map below indicates outfalls with measurements that exceed the state threshold. This map is updated at the first of each month.

Live Map

This map below is updated throughout the month as new measurements are recorded.

To use the live map:

  1. Click on the rectangle on far right of map’s top blue bar. A new tab with just the map appears in your browser.

2.Check the “Outfalls Exceeding…” box and uncheck the box below.

Now you will see the outfall locations that exceed state thresholds for pollution indicators. It’s a live map, updated when our volunteers submit new outfall monitoring data throughout the month.