The TenTin Site has a significant history, in that it was the only tin smelter in the U.S. during WWII. All contaminants are inorganic media: soils, sediments, sludge groundwater and waste products (slag).

Project Navigator worked with EPA and the PRP's to design and construct a remedy, which includes the following components:
• Demolish old facilities
• Acid pond management
• Sludges, stabilization and capping

Project Metrics:
- 9,600 cu.yds of impacted ditch sediment
- 52,000 cu.yds of acid pond sludges