Susquehanna River Basin HERO - Penn State University

The Spring Creek Watershed (SCW), located in the ridge and valley province of central Pennsylvania, is situated at the northwest boundary of the Chesapeake Bay drainage basin in Centre County. Supplied by six different tributaries, the Spring Creek drains into the Bald Eagle Creek, which is itself part of the Susquehanna River Basin. Since the Susquehanna River contributes more than half of all freshwater inputs into the Chesapeake Bay, human activities in the SCW have an impact not only on the local watershed but also on the socio-environmental conditions of the largest estuary in the United States.

 
The SCW consists mainly of limestone geology and has an abundance of sinkholes, caves, and springs. Such geological characteristics result in considerable interaction between surface and underground water sources, which in the past has led to aquifer contamination from surface water pollution.

 

In terms of biological diversity, it is estimated that there are at least six threatened or endangered mammals and 41 "rare, threatened or endangered" plant species in the SCW.