LINKEDINCOMMENTMORE

Exelon Generation will hold its semiannual, full-volume test of Three Mile Island Generating Station's emergency warning sirens Thursday, June 2, according to a company news release.

The Londonberry Township station's system consists of 96 sirens covering a 10-mile radius around the plant. The three-minute test will begin at approximately 12:15 p.m.

Tests are scheduled for June and December each year.

Read or Share this story: https://www.yorkdispatch.com/story/money/business/2016/06/01/three-mile-island-test-sirens/85245266/