On Thursday, Sept. 23, 2021, the 45-day comment period begins on the proposed draft permit for the Universal Propulsion Company (UPCO). The draft permit is for post-closure care of five solid waste management units and for cleanup of groundwater at UPCO's former manufacturing plant in Phoenix, Arizona. The comment period ends on Nov. 7, 2021.
Public Notice/Related Documents | View >
Comments may be submitted as follows:
By Email | Send Email >
By Mail: (Must be postmarked or received by Nov. 7, 2021)
Waste Programs Division
1110 W. Washington St.
Phoenix, AZ 85007