The last of the work was completed after the July 4^th weekend. The new dike proved its worth seven days later, when torrential rain brought severe flooding the area. A rain gauge located at the refuge's Cusano Environmental Education Center recorded just over 8 inches during the storm.

According to Dr. Gary M. Stolz, deputy refuge manager, ?This is a great example of the refuge partnering with the community and the end result benefits both. The improvements to the dike enhance wildlife recreation opportunities for refuge visitors and improve access for refuge staff. Most important, they increase flood control to protect the citizens of Tinicum Township.?

The project cost approximately $70,000 to purchase recycled crushed stone and pay for contract work, equipment rental, and rip-rap. Tinicum Township donated 2,000 cubic yards of fill for the project.