The preliminary results of the St Louis Pine River Superfund Voluntary Health Map will be unveiled to the Pine River Task Force at St Louis City Hall on Wednesday at 7:00PM. Dr. John Clements of CMU and his students will outline the results of health questionnaires from about 200 residents and former residents. The map will outline specific illnesses at specific locations within the city to help determine results of the PBB disaster about 40 years ago.