Oil dispersants Alaska had fewer than 4,000 gallons of dispersants available at the time of the "Exxon Valdez" oil spill, and no aircraft with which to dispense them. The dispersants introduced were relatively ineffective due to insufficient wave action to mix the oil and water, and their use was shortly abandoned. A report by David Kirby for TakePart found that the main component of the Corexit 9527 formulation used during Exxon Valdez cleanup, 2-butoxyethanol, was identified as "one of the agents that caused liver, kidney, lung, nervous system, and blood disorders among cleanup crews in Alaska following the 1989 "Exxon Valdez" spill."
Refugio oil spill rest of the Refugio coastline south of the spill. The spill was much smaller than the nearby 1969 Santa Barbara oil spill on January 28, 1969 in which an oil rig blow-out spilled an estimated of crude oil over a ten-day period. The thick crude oil damaged the coats, skin, beaks, and appendages of hundreds of animals. Workers eventually collected 202 dead birds and 99 dead mammals which included at least 46 sea lions and 12 dolphins. The full impact will never be known since animals may travel a distance before succumbing to their injuries. Sixty-five live birds and sixty-three