Atlantic Richfield Company
Butte, Montana

Contact us|Reports and publications|bp.com

Remediation Timeline

What you should know

The Environmental Protection Agency (EPA) designated Silver Bow Creek as a Superfund site in 1983, which initiated the process of collecting data and designing and implementing remediation projects within the BPSOU.

1983 — The Environmental Protection Agency (EPA) designated Silver Bow Creek as a Superfund site, which initiated the process of collecting data and designing and implementing remediation projects within the Butte Priority Soils Operable Unit (BPSOU).