PUBLIC NOTICE | Proposed Termination of CAP for City of Tucson USTs

ADEQ is providing notice that a corrective action plan (CAP) addendum dated Feb. 14, 2001, the CAP Modification dated Feb. 11, 2002, and the letters requesting modification dated Feb. 22, 2006, Feb. 10, 2010, and May 12, 2011, are being considered for termination under AAC R18-12-263.02(J). The CAP contained a proposal to demonstrate proposed corrective actions would be protective of public health, welfare and the environment. The CAP recommended remediation of the contamination using air sparging (AS) and soil vapor extraction (SVE). The air sparging and soil vapor extraction system was started in Feb. 1996, and was shut down in Sept. 2017 due to low inlet concentrations. As site conditions have changed, and the remedial method in the approved CAP may no longer be optimally effective, ADEQ has decided to terminate the CAP.

Facility Information

Leaking UST Case File No. 767.01-.05
City of Tucson—Price Service Center
4004 South Park Avenue
Tucson, AZ 85714

Documents for Review

Original Published Public Notice | View >

Case information is available for review during normal business hours at the ADEQ Records Center | Learn more >

Public Comment Period

Dates: Dec. 7, 2018 – Jan. 7, 2019

Comments may be submitted:

By Email | Email Now >
By Mail | Must be postmarked or received by Jan. 7, 2019

               Marcella Caldwell
               Waste Programs Division
               1110 W. Washington St.
               Phoenix, AZ 85007