Colorado Smelter Superfund Site Public Information
We are pleased to offer these pages as a resource for you to get the most current information about the
Colorado Smelter Superfund site and study area.
Important Notice: Some of the glassified slag/waste material at Colorado Smelter can be interesting to rock collectors, souvenir hunters and jewelry crafters. Until the slag can be evaluated, EPA does not recommended these types of activities with these materials.
Important Site Documents
- Operable Unit 2 (OU2) Technical Memorandum, Operable Unit 2 Pilot Study November 2019
- Interim Record of Decision September 2017
Community Advisory Group - agenda, meeting summaries, topic tracking, workgroup information
- Community Involvement Plan Update July 2019
- Fact sheets
Search Environmental Records Online - If you find a record listed, but is not uploaded (as some older records are), contact Jeannine Natterman at the contact information below for assistance.