U.S. Bureau QuickFacts: California

data californiaCalifornia has over 31 million registered motor vehicles travelling over 32,000 million miles across the state - but where these vehicles are and where these miles are travelled are notCDPH-Wastewater Surveillance Data, California The California Department of Public Health (CDPH) is coordinating with wastewater utilities, local health departments, academic researchers, and laboratories in California on...