Preliminary 2025 facility recordOperating

Clarks Hill, SC · EIA plant 3323

J Strom Thurmond

J Strom Thurmond is a hydro power facility in Clarks Hill, SC, with 362 MW of operating capacity.

Operating capacity362 MW7 operating generators
Proposed capacity0 MW0 proposed generators
UtilityUSCE-Savannah DistrictEIA-reported operator
Balancing authoritySEPASoutheastern Power Administration

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro362 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source