Revised On: Apr. 18, 2024 - 8:40 p.m.

You may need all or some of the following permits:

• If you have a boiler + generator, you may need an Air Quality Individual Permit | Learn More 
• If you have hazardous waste to dispose of, you may need an Application for a Hazardous Waste EPA ID Number | Learn More >
• 1.01 GP: Discharge From a Sand and Gravel Operation, Placer Mining Operation, or Other Similar Activity: Type 1 General Permit: No notification is required, however, best management practices (BMPs) must be followed. 
• 1.04 GP: Discharge from a Facility that Receives Water from a Well if Discharge is to the Same Aquifer: Type 1 General Permit: No notification is required, however, best management practices (BMPs) must be followed.
• 1.05 GP: Discharge of Backwash or Condensate if less than 1000 Gallons Per Day: Type 1 General Permit: No notification is required, however, best management practices (BMPs) must be followed.
• 1.06 GP: Burial Of Mining Industry Off-road Motor Vehicle Waste Tires: Type 1 General Permit: No notification is required, however, best management practices (BMPs) must be followed.
• 1.08 GP: Toilet or Privy: Type 1 General Permit: No notification is required, however, best management practices (BMPs) must be followed.
• 1.12 GP: Discharge of Wastewater Resulting from Washing Concrete from Trucks, Pumps, and Ancillary Equipment: Type 1 General Permit: No notification is required, however, best management practices (BMPs) must be followed.
• 2.01 GP: Drywells that Drain Areas with Hazardous Substances | Learn More > 
• 2.02 GP: Intermediate Stockpiles at Mining Sites | Learn More >
• 2.03 GP: Hydrologic Tracer Studies | Learn More >
• 3.01 GP: Lined Impoundments | Learn More >
• 3.03 GP: Vehicle and Equipment Washes | Learn More >
• 3.04 GP: Non-Stormwater Impoundments at Mining Sites | Learn More > 
• 3.06 GP: Constructed Wetlands to Treat Acid Rock Drainage at Mining Sites | Learn More >
• 3.07 GP: Tertiary Treatment Wetlands | Learn More >
• If you discharge water pollutants, you may need an Individual APP | Learn More >
• If you temporarily need to discharge water pollutants, you may need a Temporary Individual APP | Learn More >
• If you have a drywell, you may need a Drywell Registration | Learn More >
• If your industry has stormwater discharges, you may need an AZPDES Industrial Stormwater Non-Mining MSGP | Learn More >
• If you discharge pollutants into US waters, you may need an AZDPES Individual Permit | Learn More >
• If your industry has stormwater discharges due to mining, then you may need an AZPDES MSGP Mining Permit  | Learn More >