Settling CERCLA and CWA nonfederal defendants responsible for natural resource damages in the Ottawa River assessment area must restore property adjacent to the Cedar Point National Wildlife Refuge at an estimated cost of $1,100,000, which includes the price of acquiring the property and donating it to FWS; must pay $250,000 for additional restoration projects to be determined by FWS and the Ohio EPA; and must pay a total of $1,311,372 in past assessment costs to the United States and Ohio; settling federal agencies must pay $270,623.79 for past assessment costs and future restorations projects.