An assessment team, comprised of representatives from the Coast Guard, Environmental Protection Agency and BP, stated Friday that no further cleanup actions were recommended following a scheduled return visit to the BP Whiting Refinery to conduct a Determination of Clean survey. The visit was originally scheduled to take place Thursday but was postponed due to heavy rains and high water levels. After an inspection of the rocky shoreline on the southeast wall of the cove near the refinery, it was determined that the small areas of the oiled pebbles identified Sunday had all been removed by cleanup crews. On Sunday, the assessment team also conducted underwater surveys that included probing in 36 different locations on the bottom of Lake Michigan near the area of discharge.