The spill happened Tuesday night on University Park Campus. No dormitories were affected by the incident, but the McClintock sidewalk was temporarily closed to pedestrian traffic.
According to USC's official Twitter account, the spill was not dangerous.
Hazardous materials incident occurred at Uytengsu Aquatics Center on campus. No immediate danger exists, but stay away from area until— USC (@USC) April 1, 2015
There was no word on which chemicals spilled.