Revised Response Plan, Assessor's Parcel Number 421-050-09 (also known as Kearny Mesa)
3 Documents in Project
Summary
SCH Number
2018111024
Lead Agency
City of San Diego
Document Title
Revised Response Plan, Assessor's Parcel Number 421-050-09 (also known as Kearny Mesa)
Document Type
NOD - Notice of Determination
Received
Posted
4/21/2021
Document Description
The project includes the remediation of soils with elevated concentrations of metals and volatile organic compounds (VOCs). Impacted soils will be excavated, segregated, and properly disposed of off-Site at an appropriately licensed facility, and the excavated areas backfilled with imported clean soil. Because some residual VOCs may still be present in soil vapor after mitigation removal of source area VOCs in soil, a vapor intrusion mitigation system (VIMS), that will be designed to reduce vapor intrusion risk to a level acceptable for residential land use will be installed. VIMS have proven highly effective as a long-term solution to reduce vapor intrusion risk. The presence of a VIMS will require a Land Use Covenant for maintenance and protection of the VIMS.
Contact Information
Name
Joe Hwong
Agency Name
Department of Toxic Substances Control
Contact Types
Responsible Agency
Phone
Email
Location
Cities
San Diego
Counties
San Diego
Cross Streets
8575 Aero Drive
Parcel #
421-050-09
Notice of Determination
Approving Agency
Department of Toxic Substances Control
Approving Agency Role
Responsible Agency
Approved On
County Clerk
San Diego
Final Environmental Document Available at
http://www.envirostor.dtsc.ca.gov/public/
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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