 In the early 2000s, construction began on the Moss Campus for the new high school, often referred to as Beavercreek.With its completion in 2003, OCHS became a four-year high school again for the 2003–04 school year.The original 1885 campus on Jackson was closed in 2003 due to the aftereffects of multiple disasters (fires and earthquakes) and the inability to effectively repair the damage.