SCH Number 2003112032
Project Info
- Title
- Jamestown Landfill Final Closure/Post-closure Maintenance Plan
- Description
- Re-Closure of the Tuolumne County central Sanitary (Jamestown) Landfill to address the instability of some of the wells of the landfill. The re-closure will entail dismantling of the existing surface water drainage system, abandonment of existing monitoring wells, excavation and stockpiling of existing clay, excavation of refuse and creation of 3:1 final slopes, construction of a soil buttress along the eastern edge of the landfill and placement of excavated refuse behind the buttress within the landfill footprint, reconstruction of the final cover system, including a foundation layer, a low permeability layer, an internal drainage layer, and a vegetative soil layer, and reconstruction of monitoring well and surface water drainage systems. All work will be performed within the projects limits of the original closure plan approved by the Board of Supervisors on February 3, 2004.
3 documents in project