COMMENT PERIOD BEGINS | Proposed Leaking UST Case Closure for Park Avenue Shell in Tucson, Arizona

On April 19, 2022, the public comment period begins for the proposed closure for Leaking Underground Storage Tank case number 5347.02 for Park Avenue Shell located in Tucson, Arizona. The comment period ends May 19, 2022.

Public Notice Information

Facility Information:

Park Avenue Shell
880 E. Benson Highway
Tucson, Arizona 85614

Case File No.: 5347.02
Facility ID No.: 0-004960
Pima County

Arizona regulations1 allow case closure on leaking UST sites with groundwater contamination at levels above the Arizona Aquifer Water Quality Standards (AWQS) or Tier 1 Corrective Action Standards if it can be demonstrated that there is no exposure risk to public health and any remaining contamination is attenuating. ADEQ evaluated site specific conditions and analytical data provided for this site. Based on this review, ADEQ has determined that the case meets the regulatory requirements for closure.

Review Documents

Original Published Public Notice | View/Print > 
Technical Support Document | View/Print >

You may also review the above documentation at the ADEQ Record Center | Learn How >

Public Comment Period

Dates: April 19, 2022 – May 19, 2022

Comments may be submitted as follows:

     By Email | Send Email >
     By Mail (Must be postmarked or received by May 19, 2022):

       ADEQ
       Debi Goodwin
       Waste Programs Division
       1110 W. Washington St.
       Phoenix, AZ  85007

If sufficient public interest is demonstrated during the public comment period, ADEQ may announce and hold a public meeting.


1Arizona Revised Statutes §49-1005(E) and Arizona Administrative Code R18-12-263.04