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Environmental Contractors, Inc.

PORTFOLIO: Storage Yard & Dike Repairs, Lock and Dam 12, Savanna, Illinois


The Lock and Dam 12 project included rip rap bank improvements along with repair and refurbishing of dam components. The remediation of the storage yard required soil sampling, excavation and disposal of over 1,500 TN of lead contaminated soil.  The storage yard was backfilled with crushed stone and cast in place concrete walls and a 12” structural concrete foundation. A 1,200 LF concrete spillway was also demolished and reconstructed. William Charles Construction was the prime contractor on this project.
Construction Years 2010-2012

Location: Bellevue, Iowa & Jo Davis County, Illinois
Owner: U.S. Army Corps of Engineers
Architect: -