Hemlock Semiconductor Corporation is a superfund site located at 12334 Geddes Rd, Hemlock, MI 48626. The Environmental Protection Agency (EPA) identifies sites such as Hemlock Semiconductor Corporation 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. Hemlock Semiconductor Corporation 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.