In 1971, the Loyalhanna Watershed Association (LWA) was founded to address the various pollution impacts throughout the watershed and to preserve natural areas. The LWA strives to achieve its mission via the coordinated efforts of its 500+ members, 15 board members, three full-time staff, and the support of multiple partnering organizations.

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Loyalhanna Watershed Association
Loyalhanna Watershed Association
  • 6 Old Lincoln Highway West
  • Ligonier, PA 15658