Former Broco Treatment, Storage and Disposal Facility Phase 1 Closure Plan

Former Broco Treatment, Storage and Disposal Facility Phase 1 Closure Plan

NOTE: Reference SCH# 2009091033 NOTE: Lead Agency changed from San Bernardino County to Department Toxic Substance Control (DTSC). The Project is the first of a two-phase process to close the 20-acre Site. The Project is subject to approval by the DTSC and, if approved, will be implemented by the County. The Project includes placement of a low-permeability, vegetated, soil cover (Cap) over the Site to environmentally isolate potentially impacted soil. The Project will also include a Phase 1 soil investigation. This investigation will involve advancing a number of borings and excavating test pits to delineate the vertical and lateral extent of potentially impacted soil. After the completion of characterization, a risk assessment will be prepared to determine if soil treatment and removal are necessary. The Phase 2 Final Closure Plan (P2FCP) activities may involves excavation and treatment of soil that does not meet closure standards. However, these activities cannot be determined until the risk assessment, to be conducted pursuant to the Project, is complete. Consequently, this SEIR does not analysis as the Project, and DTSC approval, before a final approval of the P2FCP.

Rialto

San Bernardino

Waste Treatment:Hazardous (Closure permit for hazardous waste facility site to allow for f)

Closure permit for former hazardous waste facility site (Hazardo

Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Public Services, Solid Waste, Transportation