Trash and recycling collection delayed

Due to labor issues at Republic Services, trash and recycling collection in Santa Ana has been delayed this week. Street sweeping will take place as scheduled. Residents in impacted areas should leave trash carts on the curb (not the street) until they have been serviced.  Read more

Lead Contamination

California Department of Public Health Childhood Lead Information

UCI Studies conducted in Santa Ana

Please refer to the the studies below to get a better understanding on lead soil and other lead-related contamination in Santa Ana.

  • November 15, 2022: Social and spatial distribution of soil lead concentrations in the City of Santa, California: Implications for health inequities.
  • September 2022: Use of historical mapping to understand sources of soil-lead contamination: Case study of Santa Ana,
  • July 11, 2022: Maps tie Santa Ana’s contaminated soil to car pollution 100 years ago.
  • June 28, 2022: Based on archival documents such as maps and newspapers, two potential sources of lead from past years seem likely — lead-based paint and leaded gasoline with the gasoline far more prevalent in Santa Ana.
  • June 22, 2022: Two recent studies conducted by researchers at the UCI have shown a strong correlation between lead concentrations in the soil and historical vehicle emissions, specifically in urban, disadvantaged neighborhoods across Santa Ana.
  • June 10, 2022: Use of Radioisotope Ratios of Lead for the Identification of Historical Sources of Soil Lead Contamination in Santa Ana, California.

 

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