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Knauf Insulation PSD Air Quality Permit

On May 11, 2006, EPA finalized the Prevention of Significant Deterioration (PSD) air quality permit revision for Knauf Insulation GmbH. Knauf Insulation is a fiberglass insulation facility located in Shasta Lake, California.

EPA’s final determination regarding the permit consists of the final PSD permit and the response to comments that summarizes the comments received, responds to those significant comments and other air quality issues, and indicates those permit conditions that have changed from the proposed permit. These documents are listed below.

The final permit documents, as well as the proposed permit documents, will also be available to the public for inspection and reproduction at the following local libraries during normal business hours.

Shasta Lake Gateway Library
4150 Ashby Court
Shasta Lake, California
(530) 275-7490
Shasta County Library
1855 Shasta Street
Redding, California
(530) 225-5754

For more information please contact Shaheerah Kelly at the contact information listed at the end of this page.


Permit Documents

Final Permit Documents

Proposed Permit Documents


Public Participation Information

Public Notifications

Administrative Record

The index to the Administrative Record for the final permit is provided below.  The Administrative Record, which includes the final permit and EPA’s response to comments document, as well as other permit documents related to Knauf, is available for public inspection Monday through Friday from 9:00 A.M. until 4:00 P.M. at the EPA Region 9 office, Air Division, 75 Hawthorne Street, San Francisco, CA.  Inspection of these documents must be arranged in advance by contacting Shaheerah Kelly at (415) 947‑4156 or at knaufpermit@epa.gov.

Public Participation Information

The following links provide information about the PSD permitting process to assist the public in understanding EPA's action and how the public may be involved in the agency's permitting process.


Contact Information

If you have questions or need additional information, please contact:

Shaheerah Kelly
Air Division (AIR-3)
U.S. EPA, Region 9
75 Hawthorne Street
San Francisco, CA 94105
Phone: (415) 947-4156
Fax: (415) 947-3579
Knauf Permit Email: knaufpermit@epa.gov

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