As our name implies, we work in Eastern Lancaster County — yes, the same boundary as the ELANCO school district. ELANCO includes Brecknock Township, Caernarvon Township, Earl Township, East Earl Township, New Holland Borough, and Terre Hill Borough. The ELANCO region consists of four HUC-12 watersheds: Little Muddy Creek, Muddy Creek, Upper Conestoga River, and Mill Creek. All of these subwatersheds are considered the headwaters of the Conestoga River, which drains to the Susquehanna River, and ultimately to the Chesapeake Bay.