Santa Ana Boulevard closed January 9

Today, January 9, 2026, Santa Ana Boulevard from Ross Street to Flower Street is closed due to a planned demonstration. Please use alternate routes.

Document Types: Planning Division

Santa Ana Neighborhoods and CalEPA Disadvantaged Communities Map

The Santa Ana Neighborhoods map also includes an overlay of environmental justice – disadvantaged communities designated by CalEPA for the purpose of SB 535. These areas represent the 25% highest scoring census tracts in CalEnviroScreen 4.0 with high amounts of pollution and low populations, and federally recognized tribal areas as identified by the Census in … Continued

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