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CCR Rule Compliance Data and Information

On April 17, 2015, the Environmental Protection Agency promulgated Resource Conservation and Recovery Act (RCRA) Subtitle D regulations regarding the management of Coal Combustion Residuals (CCR) generated by electrical utilities. This Rule establishes standards for the management and disposal of CCR. Owners and operators of any CCR unit are required to establish and maintain a publicly accessible CCR internet site by the effective date of the rule which is October 19, 2015.  This website is intended to satisfy this requirement for Santee Cooper’s CCR landfills and impoundments under the Rule.

CCR Rule Compliance Data and Information


Cross Generating Station


Cross is Santee Cooper's largest coal-fired generating station with a total capacity of 2,350 MW. Its first unit began commercial operation in 1983, and its other three units came online in 1995, 2007 and 2008.
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Winyah Generating Station


Winyah is Santee Cooper's second largest generating station with a total capacity of 1,130 MW. Unit 1 entered commercial operation in 1975 with 275 MW of capability. Three additional units came online in 1977, 1980 and 1981 — each capable of generating 285 MW.
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