Dominion Extends Turbine Venting to Boost Oxygen in South Carolina River
Published Date: 9/15/2026
Notice
Summary
Dominion Energy South Carolina wants to extend the turbine venting season at the Parr Hydroelectric Project from August 31 to October 31 to boost oxygen levels in the Broad River. This change affects local communities and the environment in Newberry and Fairfield counties and involves federal lands in Sumter National Forest. The government reviewed the plan and found no big environmental problems, and public comments are open until October 13, 2026.
Analyzed Economic Effects
1 provisions identified: 1 benefits, 0 costs, 0 mixed.
Turbine Venting Season Extended to Oct 31
If you live near the Broad River in Newberry or Fairfield counties, South Carolina, the licensee has asked FERC to change turbine venting at the Parr Hydroelectric Project so the seasonal window runs June 15 through October 31 instead of June 15 through August 31. The change is intended to increase dissolved oxygen downstream of Parr Shoals Dam and the project occupies federal lands in Sumter National Forest.
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