UIC Permit #AZ50800004 - Cholla Power Plant, Navajo County, Arizona

Authorization to construct and operate a Class V Experimental CO2 Storage Pilot Test injection well.

For additional documents related to this permit, search the EPA archive.

Contact Information

George Robin (robin.george@epa.gov)
(415) 972-3532

• UIC Class V Permit AZ50800004: Arizona Public Service Company (PDF)(31 pp, 131 K, March 19, 2009)
  Contains final class V UIC permit issued to Arizona Public Service Company with authorization to operate and inject as well as information on well construction and management.
• Statement of Basis: Permit No. AZ50800004 to the Arizona Public Service Company (PDF)(7 pp, 45 K, March 2009)
  Statement of Basis: Draft Class V Experimental Underground Injection Control Permit No. AZ50800004 to the Arizona Public Service Company, Navajo County, Arizona