Toxic Substances Control, Department of
(Department of Toxic Substances Control)
Miraflores Housing Development
NEG - Negative Declaration
Present Land Use
Low Density Single Family Residential and Agricultural use
DTSC is considering approval of a Remediation Action Plan (RAP) to complete remediation activities required at the Miraflores Housing Development (Site) located in Richmond, CA. Remediation activities would include excavating and transporting 4,400 cubic yards of lead-, pesticide-, and petroleum hydrocarbon-affected soil off-site for disposal; import and placement of 4,200 cubic yards of clean fill; removal and disposal of several underground storage tanks (USTs) and a hydraulic lift, and groundwater monitoring. Most excavations will only extend one to two feet below ground surface (bgs). However, removal of the USTs, hydraulic lift, and areas of petroleum hydrocarbon-affected soil will require excavations ranging from 10 to 14 feet. The estimated duration of remediation activities is 10 to 12 weeks. The RAP has been prepared in accordance with California Health and Safety Code (HSC). Chapter 6.8, Section 25356.1.
California Department of Parks and RecreationCalifornia Highway PatrolDepartment of Fish and Wildlife, Region 3Department of Health ServicesDepartment of Water ResourcesNative American Heritage CommissionRegional Water Quality Control Board, Region 2Resources AgencyResources, Recycling and RecoveryState Water Resources Control Board, Divison of Financial AssistanceCaltrans, District 4Office of Historic Preservation