Document ID: EPA-R03-OAR-2008-0928-0003
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2009-05-08T04:00Z

Technical Support Document (TSD) for the Modeling and Weight of Evidence
(WOE) Portions

of the Commonwealth of Pennsylvania’s Ozone State Implementation Plan
(SIP) Entitled “Commonwealth of Pennsylvania

Department of Environmental Protection

State Implementation Plan Revision:

Attainment Plan and Base Year Inventory

Bucks, Chester, Delaware, Montgomery and Philadelphia Counties located
in the 

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE 

Eight-Hour Ozone Nonattainment Area

July 2007”

TSD Prepared January, 2009

Todd A. Ellsworth

Air Quality Analysis Branch, 3AP22

U.S. Environmental Protection Agency, Region 3

1650 Arch Street

Philadelphia, Pennsylvania 19103

/S/

____________________________________________

Reviewed by Walter Wilkie, Chief

Air Quality Analysis Branch (3AP22)

January 6, 2009

_________________

Date Signed