Risk assessment

Recommended readings

• US EPA OSWER. 1996 Soil Screening Guidance: Users Guide. EPA/540/R96/018
• Soil Screening Guidance: Technical Background Document. EPA/540/R95/128
• The Johnson & Ettinger Model for Vapour Intrusion
• UK DEFRA, Environment Agency, 2000. Guidelines for Environmental Risk Assessment & Managment

Further recommended reading

Dermal Exposure Assessment: Principles & Applications. EPA/600/891/011B; US EPA; 1992., which was only partially susperceded by US EPA (OSWER) 2004, Risk Assessment Guidance for Superfund Volume I: Human Health Evaluation Manual (Part E Supplemental Guidance for Dermal Risk Assessment.  EPA/540/R/99/005.

UK DEFRA, Environment Agency, 2004.  Model Procedures for the Managment of Land Contamination CLR11.  Although a slight change away from general international practice, includes lists of good sources of reference materials.