Skip to content U.S. Department of Transportation/Federal Highway AdministrationU.S. Department of Transportation/Federal Highway Administration

Office of Planning, Environment, & Realty (HEP)
PlanningEnvironmentReal Estate

HEP Events Guidance Publications Awards Contacts

Los Angeles-South Coast Air Basin, CA 2006 PM2.5 Nonattainment Area Map

Los Angeles-South Coast Air Basin, CA 2006 PM2.5 Nonattainment Area Map
. See detailed description below

This map shows the boundaries of the designated Los Angeles-South Coast Air Basin, CA 2006 PM2.5 nonattainment area. It includes the boundaries of any associated 1997 PM2.5 nonattainment/maintenance areas, as well as any associated MPOs. The map is intended to depict the extent of 2006 PM2.5 nonattainment in this area, and how the boundaries of the 2006 and 1997 PM2.5 areas and the MPO planning area relate to each other.

Los Angeles-South Coast Air Basin, CA 2006 PM2.5 Nonattainment Area

Los Angeles-South Coast Air Basin, CA 1997 PM2.5 Nonattainment Area

Southern California Association of Governments

Updated: 07/06/2011
HEP Home Planning Environment Real Estate
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000