Robinson Fork Mitigation Bank Case Study_Goerman,_Parola_Oberholtzer
The Robinson Fork Mitigation bank project (Phase 1) broke all the traditional project approval
and restoration design approaches in Pennsylvania. This project proposal’s timing occurred
during the broadening of the collective understanding of natural unaltered conditions, historic
alterations and advancing restoration design approaches that fostered innovative and
collaborative work beyond norms for the time. This enabled envisioning how large watershed
scale restoration projects are conceived, designed, approved, and constructed in PA.
This large 500-acre watershed scale mitigation bank is intended to reestablish, rehabilitate,
enhance, and preserve self-sustaining functional stream, wetland, and floodplain valleys.
Across the Project, approximately 95,949 linear feet of streams and 46.83 acres of wetlands
were reestablished, rehabilitated, or enhanced. The session will explore how this project went
from a preliminary proposal in the Spring of 2014 to a fully constructed project in 2017 and
how this was accomplished through innovations made in the permit application and plan
approval process; degradation/alterations prototype design approach; post restoration
monitoring performance and research; and mitigation crediting.