PUBLIC NOTICE | Proposed Leaking UST Case Closure for Case File # 5637.01
ADEQ is considering closure of the following leaking underground storage tank (LUST) case:
LUST Case File No.: 5637.01
Facility ID No.: 0-006030
Maricopa County
Facility address:
Interstate Mechanical Corporation
1841 E. Washington Street
Phoenix, AZ 85034
The location operates as a metal fabrication facility. It used one 12,000-gallon underground storage tank (UST) that was installed in approximately 1980 and closed-in-place in August 2015.
The UST Owner/Operator, Interstate Mechanical Corporation [IMCOR], began site characterization activities immediately after discovering the LUST release in 2015. Site activities included the installation of a single soil boring and six monitoring wells. Free product has been seen intermittently in Monitoring Well 1, with free product at a depth of 0.04 feet seen in July 2016.
A site-specific risk assessment and detailed file/information search were also completed. Benzene analytical groundwater results in Monitoring Well 1 remains above the Aquifer Water Quality Standards (AWQS).
Review Document
Review results of remedial activities and entire public notice | View/Print >
Public Comment Period
Dates: Oct. 14, 2016 – Nov. 14, 2016
Comments may be submitted as follows:
By Email | Send Email >
By Mail (Must be postmarked by Nov. 14, 2016):
ADEQ
Debi Goodwin
Waste Programs Division
1110 W. Washington Street
Phoenix, AZ 85007
You may also review the above documentation in person at the ADEQ Record Center | Learn How >