Alcoa Wenatchee Works is a superfund site located at Malaga Hwy 8 Mi S Of Cy, Wenatchee, WA 98801. The Environmental Protection Agency (EPA) identifies sites such as Alcoa Wenatchee Works 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. Alcoa Wenatchee Works 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.