Title: Update on Hemlock Woolly Adelaide (HWA)

The Otisco Lake Watershed covers a large area and OLPA is working to identify where the hemlocks are outside of the area treated by Onondaga County.  Then trees will be labeled that need treatment.  If you see any Hemlock Woolly Adelgid (HWA) on your trees please use this website to notify OLPA. View the map and images to get a better idea of what to look for on the Lake Friendly Living page.

Boat Wash - Protect Your Waters

Learn how to use the boat wash on Otisco Lake