EPA METHOD TO-15 INDOOR AIR SAMPLING RESOURCES AND LINKS

Vapor Sampling Guidance

Site Remediation has additional requirements for air and soil gas analyzed by EPA method TO-15 or TO-17 or by NJDEP-LLTO-15. Descriptions of the supplemental deliverables are accessible from: Vapor Intrusion Guidance Webpage

Instructions appear in: Vapor Intrusion Guidance Manual

Appendix I, Section X.1 entitled "Electronic Deliverables"

USEPA Method TO15 for Ambient Air NJDEP Regulatory Reporting Format

Section 11.0 entitled "Electronic Deliverables

The Vapor Intrusion team requires the following combinations of MATRIX and SAMPTYPE, respectively, in the HZSAMPLE table.

Number MATRIX + SAMPTYPE Sample Type
1) SOIL GAS + SUBSLAB for soil gas below a floor slab
2) SOIL GAS + NEAR SLAB for soil gas within 10 ft of a slab;
3) SOIL GAS + SOILGASEXTERIOR for soil gas far from a slab;
4) AIR + INTERIOR AIR for indoor air samples;
5) AIR + AMBIENT for outdoor air samples.