title: Oil Trough School District
text: # Oil Trough School District
  
  Oil Trough School District was a school district headquartered in Oil Trough, Arkansas.
  
  On July 1, 1990, the Oil Trough School District was dissolved, with portions going to the Newark School District and the Southside School District. The Newark district merged into the Cedar Ridge School District on July 1, 2004.
  
  