Area 7 Phase 2 Cell Construction
Contracting Agency: City of Walla Walla & JUB
Completion Date: 2008
Construction of an 6 acre municipal solid waste landfill cell. The project included 170,000 cubic yards of excavation, and 10,000 cubic yards of operations layer over a GCL and HDPE liner system. Also included were leachate collection lines, leachate transmission lines, and a leachate pumping and monitoring system.