How many gallons exxon valdez

Response crews attempt to remove the remaining oil aboard the grounded tanker Exxon Valdez. Trustees National Oceanic and Atmospheric Administration. Department of the Interior. Alaska Department of Fish and Game. Alaska Department of Environmental Conservation. Last updated August 17, More about Exxon Valdez. This wild African cat has adapted to life in a big city.

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The cleanup required about 10, workers, 1, boats and roughly airplanes and helicopters. Four deaths were directly associated with cleanup efforts. Tourism spending decreased by eight percent in south central Alaska and by 35 percent in southwest Alaska in the year after the spill.

Many fish populations were harmed during the spill. For example, sand lance populations went down in and , herring returns were significantly fewer in and and adult fish had high rates of viral infections. A private company applied dispersants on March 24, with a helicopter and dispersant bucket. Because there was not enough wave action to mix the dispersant with the oil in the water, the Coast Guard representatives at the site concluded that the dispersants were not working and so their use was discontinued.

Efforts to save sensitive areas were begun early in the cleanup. Sensitive environments were identified, defined according to degree of cleanup, and then ranked for their priority for cleanup. Seal pupping locations and fish hatcheries were given the highest importance, and for these areas special cleaning techniques were approved. Despite the identification of sensitive areas and the rapid start-up of shoreline cleaning, however, wildlife rescue was slow.

Adequate resources for this task did not reach the accident scene quickly enough. Through direct contact with oil or because of a loss of food resources, many birds and mammals died. In the aftermath of the Exxon Valdez incident, Congress passed the Oil Pollution Act of , which required the Coast Guard to strengthen its regulations on oil tank vessels and oil tank owners and operators. Today, tank hulls provide better protection against spills resulting from a similar accident, and communications between vessel captains and vessel traffic centers have improved to make for safer sailing.

For more information, please see Exxon Valdez Oil Spill. Skip to main content.