Oil spill volume is a limited measure of damage or impact. Smaller spills have already proven to have a great impact on ecosystems, such as the "Exxon Valdez" oil spill because of the remoteness of the site or the difficulty of an emergency environmental response. Since 2004, between 300 and 700 barrels of oil per day have been leaking from the site of an oil-production platform 12 miles off the Louisiana coast which sank in the aftermath of Hurricane Ivan. The oil spill, which officials estimate could continue throughout the 21st century, will eventually overtake the 2010 BP Deepwater Horizion disaster as
Ashland oil spill Ashland oil spill The Ashland oil spill was an oil spill that occurred on January 2, 1988 into the Monongahela River near the town of Jefferson Hills, Pennsylvania, approximately 20 miles upstream from the city of Pittsburgh. Ashland Oil Company Inc. (currently known as Ashland Inc.) owned a facility near the Monongahela River in Jefferson, PA (now Jefferson Hills). On January 2, 1988, a four-million gallon tank was used for the first time after being dismantled (from an Ohio location) and rebuilt in Pennsylvania. It was this tank, holding approximately 3.5 million gallons of diesel oil, that failed and collapsed,