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Attention boaters: Santee Cooper announces 2017 spring and summer operating hours for Pinopolis Lock


MONCKS CORNER, S.C. – State-owned utility Santee Cooper has announced its spring and summer hours for the Pinopolis Lock at the Jefferies Hydroelectric Station on Lake Moultrie. Effective Monday, April 10, the lock will be operated from 9 a.m. (or 30 minutes after sunrise, whichever is later) to 7:30 p.m. (or 30 minutes before sunset, whichever is earlier). Digital signage at the lock will display the current operating status.

Please remember that the lock does not operate during thunderstorms or rough-water conditions. Occasionally, it is necessary to take the lock out of service for periodic maintenance or repair. If you have a large party of boats you are encouraged to call in advance. The telephone number is 843-899-LOCK (5625).

Santee Cooper is South Carolina's largest power provider, the largest Green Power generator and the ultimate source of electricity for 2 million people across the state. Through its low-cost, reliable and environmentally responsible electricity and water services, and through innovative partnerships and initiatives that attract and retain industry and jobs, Santee Cooper powers South Carolina. To learn more, visit