State

Basis for look-up table values

Can site specific standards be calculated?

Residential and non-residential standards available?

Do potential soil impacts to ground water need to be considered?

Do soil standards address potential vapor intrusion?

Other

Connecticut

State-specific calculations. Cancer risk level of 1E−6 or an HQ of 1

Yes

Yes

Yes

Yes

No reference to EPA methods

Delaware

EPA Region III risk based methods. Cancer risk level of 1E−6 or an HQ of 1

Yes

Yes

Yes

No

Look-up table values are guidance, not promulgated regulations

Maryland

EPA Region III risk based methods Cancer risk level of 1E−6 or an HQ of 0.1

Yes

Yes

Yes

No

HQ is set at 0.1 to account for potential additive effects

New Jersey

EPA 1996 and 2002 soil screening guidance for superfund sites

Yes

Yes

Yes

No

Look-up table values are developed based on individual pathway calculations

New York

2006 Technical Support Document to 6 NYCRR Part 375-6 Cancer risk level of 1E−6 or an HQ of 0.1

Yes

Yes

Yes

Yes

Very detailed and extensive description of how standards were developed

Pennsylvania

Subchapter C Statewide Health Standards Section 250.305

Yes

Yes

Yes

Yes

Also includes contaminant limits based of soil saturation capacity