Jenkinsville, SC - Dominion Energy will conduct a quarterly testing of its V.C. Summer Nuclear Facility’s Early Warning Siren System (EWSS) at approximately 1:00 p.m.on Tuesday, July 9.
During the test, all 109 EWSS sirens that are within a 10-mile radius of V. C. Summer will sound
for less than one minute.
As part of its regular program, Dominion Energy Nuclear will sound these sirens in Fairfield, Newberry, Richland and Lexington counties for three minutes annually, and for less than one minute quarterly.
Area residents should be aware that the sounding of sirens during this time is only a test. In the
unlikely event of an actual emergency at V. C. Summer, the sirens will sound with no prior notice
and would alert area residents to tune to an Emergency Alert System radio or television station
for further instructions.
Dominion Energy and other companies that operate U. S. nuclear facilities maintain robust
emergency preparedness plans to protect the health and safety of the public. Dominion Energy
conducts emergency response drills to validate its emergency response plan, which is
independently evaluated every two years by the Nuclear Regulatory Commission and the Federal
Emergency Management Agency.
Information about siren tests, nuclear generation and emergency planning is mailed to residents
within 10 miles of V. C. Summer Nuclear Station in the annual emergency preparedness
For more information, log on to https://www.dominionenergy.com/, or call your local emergency
management office in Lexington County at 803-785-8343.