Amounts of Oil Spilled 



Source: USCG. Polluting Incidents in and 

 around US Coastal Waters. 1975, 1976. 

 CG-487. 



Location of Oil Spills (1976) 



Open Internal 

 Waters 



0.5% X Ports and 

 \Harbors 

 \9.5% 



Great Lakes 



3.1% Pacific 

 4-_ 5.3% 



Source: USCG. Polluting Incidents in and 

 around US Coastal Waters. 1975, 1976. 

 CG-487. 



