The Matheson Hammock Tidal Creek Restoration project aimed to clear debris deposited by Hurricane Andrew in 1992 from mangrove tidal passageways in Biscayne Bay, Florida. The project cost $469,975 and was funded by non-profits. By clearing debris manually, tidal flow was restored and the mangrove forest and wildlife habitat recovered. Over time, the restoration expanded to clear a total of 3.9 miles of corridors, improving water quality and fish populations in the area.