Middle Susquehanna Riverkeeper

Middle Susquehanna Riverkeeper protects and promotes the Susquehanna River, its tributaries, and the aquatic ecosystem they support across an 11,000-square-mile watershed spanning more than 20 counties in central, northcentral, and northeast Pennsylvania, defined by the river's North and West branches. A member of the Waterkeeper Alliance, it runs environmental education programs, pollution monitoring and public reporting, hellbender conservation, and research on microplastics and wildlife populations.