Soil Contamination and Vapor Mitigation at The Rise Block 5
Summary
Residents and council members discussed the county-approved vapor intrusion mitigation system (VIMS) designed to protect future residents of The Rise Block 5 from underground PCE and TCE chemical vapors. Mayor Moore requested a detailed staff memo on how multiple nearby contamination plumes interact.
At a glance
- Total mentions
- 1
- Last 30 days
- 1
Discussed at 1 meeting in the last 60 days; most recently Oct 6, 2026.
Impact analysis
Unknown remediation and monitoring costs will be borne by the developer, with oversight from Santa Clara County.
Future residents of The Rise Block 5 will benefit from engineered protections against hazardous vapor intrusion.
None identified directly, though neighboring property owners expressed concerns about venting locations.
Mentions & discussions (1)
Related development
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