Penobscot Bay and lower Penobscot River River  
Hazardous Oil Spill System (HOSS) sites 

Extracted from Statewide HOSS Sites 
http://www.maine.gov/dep/gis/datamaps/brwm_response_spills/brwm_response_spills.kml

Source 
Maine DEP Interactive Maps and Data, 
 http://www.maine.gov/dep/gis/datamaps/index.html