{"ok":true,"canonical_url":"https://dealroom.so/glossary/vapor-intrusion","api_url":"https://dealroom.so/api/public/glossary/vapor-intrusion","data_freshness":{"sba_records_through":"2026-05-31","fdic_records_through":"2026-03-31","dealroom_last_updated":"2026-06-15","timezone":"America/Chicago"},"source_summary":["Public SBA 7(a) loan records","FDIC institution data","DealRoom lender and franchise enrichment"],"term":{"slug":"vapor-intrusion","term":"Vapor intrusion","group":"Reading the business","definition":"Vapor intrusion occurs when hazardous vapors from contaminated soil or groundwater seep into buildings, posing health risks and potentially requiring costly remediation.","what_it_means":"This is a critical environmental risk. During your Phase I Environmental Site Assessment, the consultant will look for potential vapor intrusion sources. If identified, a Phase II ESA may be required, which could reveal significant remediation costs or even make the property ineligible for an SBA loan due to environmental hazards.","url":"https://dealroom.so/glossary/vapor-intrusion","official_sources":[{"slug":"sop-50-10","title":"SOP 50 10 — Lender and Development Company Loan Programs","official_url":"https://www.sba.gov/document/sop-50-10-lender-development-company-loan-programs","official_label":"View on SBA.gov","authority_tier":2,"publisher":"U.S. Small Business Administration","source_guide_url":"https://dealroom.so/sba-7a/sources/sop-50-10"}],"related":[{"slug":"environmental-consultant","term":"Environmental consultant","url":"https://dealroom.so/glossary/environmental-consultant"},{"slug":"phase-i-environmental-site-assessment","term":"Phase I Environmental Site Assessment","url":"https://dealroom.so/glossary/phase-i-environmental-site-assessment"},{"slug":"phase-ii-environmental-site-assessment","term":"Phase II Environmental Site Assessment","url":"https://dealroom.so/glossary/phase-ii-environmental-site-assessment"},{"slug":"recognized-environmental-condition","term":"Recognized Environmental Condition","url":"https://dealroom.so/glossary/recognized-environmental-condition"}],"related_questions":[]},"caveats":["Definitions represent DealRoom's plain-English interpretation for buyers; verify regulatory terms against the official SBA and eCFR sources listed.","Not legal, tax, or financial advice, and not an SBA eligibility determination."],"citation":{"label":"DealRoom.so Glossary — Vapor intrusion","url":"https://dealroom.so/glossary/vapor-intrusion","source_type":"DealRoom Data"}}