The Morris J. Berman oil spill occurred on January 7, 1994, when the Morris J. Berman, a single-hull 302-foot-long barge, with the capacity to carry more than 3 million gallons of oil, collided with a coral reef near San Juan, Puerto Rico, causing the release of 750,000 gallons of heavy grade oil. The spill affected the tourism and fishing industries as well as wildlife along the shores of Puerto Rico, Isla de Culebra, and Isla de Vieques. The spill had major long-lasting impacts on the biological and natural resources of the entire Puerto Rican area. This spill was also the first to occur in U.S. waters after the passing of the Oil Pollution Act of 1990.