Coso Junction Air Quality Management Plans

This page last reviewed September 3, 2010

This page contains information regarding recent and historical SIP activity related to the Coso Junction Planning Area.  Below you will find links to the 2010 PM10 Maintenance Plan and related documents such as staff reports and public hearing notices. 



2010 Coso Junction Planning Area PM10 State Maintenance Plan
At a public meeting held on June 24, 2010, the Air Resources Board approved the Coso Junction PM10 Maintenance Plan and redesignation request. The information on this page provides links to ARB and District documentation, as well as U.S. EPA actions.

ARB Documents
  • Public Notice to Consider the Approval of the Coso Junction PM10 Maintenance Plan (pdf - 23 kb)
  • Staff Report: Analysis of the Coso Junction PM10 Redesignation Request and Maintenance Plan (pdf - 544 kb)
  • Final Resolution: Air Resources Board Resolution approving the Coso Junction PM10 Maintenance Plan and redesignation request
District Documents

U.S. EPA Documents






California State Implementation Plan

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