Accession Number:

ADA571884

Title:

Protocol for Tier 2 Evaluation of Vapor Intrusion at Corrective Action Sites

Descriptive Note:

Final rept.

Corporate Author:

GSI ENVIRONMENTAL INC HOUSTON TX

Report Date:

2012-07-01

Pagination or Media Count:

314.0

Abstract:

Project ER-0707 has validated two improved methods for evaluation of vapor intrusion at corrective action sites i a Tier 2 screening procedure for evaluation of vapor intrusion from VOCs in groundwater at sites with fine-grained soils at the top of the water table and ii a streamlined Tier 3 investigation program using building pressure control for application at sites that require building-specific investigations.

Subject Categories:

  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE