Common use of AZPDES Stormwater General Permit and Phoenix City Code Chapter 32C Compliance Clause in Contracts

AZPDES Stormwater General Permit and Phoenix City Code Chapter 32C Compliance. 4.1 Contractor shall comply with the City’s AZPDES Stormwater General Permit and Aviation Department R&R 01-02 (Storm Water Enforcement). Except for discharges on Indian land, stormwater discharges in Arizona are regulated by the Arizona Department of Environmental Quality (ADEQ) through the Arizona Pollutant Discharge Elimination System (AZPDES) program. An AZPDES permit is required for any point source discharge of pollutants to waters of the United States. Because stormwater runoff can transport pollutants to either a municipal separate storm sewer system (MS4) or to waters of the United States, AZPDES permits are required for stormwater discharges.