Air District Operations

The Air District is taking steps to ensure Bay Area air quality and public health are protected while the shelter-in-place orders are in effect. Permits for businesses adjusting operations to aid in the public health response will also be expedited. Read more... | en Español

Refinery Emissions Inventory Guidelines

View the Refinery Emissions Inventory Guidelines, a resource for the use of petroleum refineries and Air District staff in calculating emissions inventories.

The Air District’s Refinery Emissions Inventory Guidelines provide standardized methods and instructions for calculating emissions from petroleum refineries. These guidelines are based on emission estimates from the U.S. EPA’s Emission Estimation Protocol for Petroleum Refineries.

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Nicholas Maiden
Manager, Engineering

415.749.4718

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Spare the Air Status
No Wood Burning
Spare the Air Status
  • Saturday,
    4/4

    No Spare the Air Alert in Effect

Last Updated: 5/22/2015