Prevailing northerly currents in the western Gulf of Mexico carried spilled oil
toward the U.S. A 60-mile by 70-mile patch of sheen containing a 300 foot by
500 foot patch of heavy crude moved toward the Texas coast. On August 6, 1979,
tarballs from the spill impacted a 17 mile stretch of Texas beach. Mousse
patches impacted the shoreline north of Port Mansfield Channel on August 15 and
again on August 18. On August 24, mousse impacted shoreline south of Aransas
Pass. By August 26, most of North Padre Island was covered with moderate
amounts of oil.
As of September 1, all of the south Texas coast had been impacted by oil. A
storm lasting from September 13-15 removed the majority of the oil. For the
remainder of the response and subsequent study period (through August 1980) only
tarmats were observed on the beaches. Some oil escaped around boom barriers
protecting the three major inlets. During the September storm, there was
washing of oil over the Barrier Islands. Impacts to the estuaries were minor.
toward the U.S. A 60-mile by 70-mile patch of sheen containing a 300 foot by
500 foot patch of heavy crude moved toward the Texas coast. On August 6, 1979,
tarballs from the spill impacted a 17 mile stretch of Texas beach. Mousse
patches impacted the shoreline north of Port Mansfield Channel on August 15 and
again on August 18. On August 24, mousse impacted shoreline south of Aransas
Pass. By August 26, most of North Padre Island was covered with moderate
amounts of oil.
As of September 1, all of the south Texas coast had been impacted by oil. A
storm lasting from September 13-15 removed the majority of the oil. For the
remainder of the response and subsequent study period (through August 1980) only
tarmats were observed on the beaches. Some oil escaped around boom barriers
protecting the three major inlets. During the September storm, there was
washing of oil over the Barrier Islands. Impacts to the estuaries were minor.
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