Posted On: Sep. 21st, 2026 - 11:48 am
On Sept. 22, 2026, the comment period begins for the proposal to renew an Arizona Pollution Discharge Elimination System (AZPDES) permit to TA Operating, LLC, for the Petro Stopping Center Wastewater Treatment Plant located in Mohave County, Arizona. The comment period ends Oct. 22, 2026.
AZPDES Permit No.: AZ0022756
Permittee:
TA Operating, LLC
Facility:
Petro Stopping Center Wastewater Treatment Plant

970 S. Blake Ranch Road

Kingman, Arizona 86401
Mohave County
TA Operating, LLC, has submitted a renewal application for an AZPDES individual permit for the proposed discharge of up to 0.08 million gallons per day (MGD) of treated domestic and commercial wastewater from the Petro Stopping Center Wastewater Treatment Plant. The discharge would flow to an unnamed wash, which is a tributary to Knight Creek in the Bill Williams River Basin in Mohave County, Arizona. The facility is a privately owned treatment works that receives domestic and commercial wastewater sources from the truck stop and surrounding facilities. Sludge from the facility is pumped to drying beds and disposed of at the Cerbat Landfill.
Review Documents:
Public Comment Period:
Dates: Sept. 22, 2026 – Oct. 22, 2026
Comments may be submitted as follows:
- By Email | Send Email >
- By Mail (Must be postmarked or received by Oct. 22, 2026):
ADEQ
Water Quality Division, Surface Water Protection Permits
Attn: Benjamin Karls
1110 W. Washington St.
Phoenix, AZ 85007
