Penn Pwr And Lgt Holtwood is a superfund site located at Pa Rte. 924 Near Jct I-812, Holtwood, PA 17532. The Environmental Protection Agency (EPA) identifies sites such as Penn Pwr And Lgt Holtwood because they pose or had once posed a potential risk to human health and/or the environment due to contamination by one or more hazardous wastes. Penn Pwr And Lgt Holtwood is currently registered as an Archived superfund site by the EPA and does not require any clean up action or further investigation at this time.