PA Act 167 Stormwater Management Plans

The Pennsylvania Stormwater Management Act of 1978 (PA Act 167) requires counties to prepare stormwater management plans for all watersheds within the county. Historically, these plans were to be prepared on a watershed by watershed basis, requiring extensive time and costs for completion. Recently, Pennsylvania Department of Environmental Protection has encouraged counties to undertake county-wide stormwater management plans to reduce the time and costs involved. As of July 2, 2013, Act 167 plans have been completed and approved for all of Chester County's watersheds.

PA Act 167 plans have been completed as follows:

A map of the PA Act 167 Stormwater Management Plan