Construction Project Databases in California: Resources and Tools

data californiaCalifornia is a state in United States. The population in California was 39,431,263 in 2025. The median age in California was 37.6 in 2025. The median income in California was $41,901 inCalifornia Natural Flows Database. Water is essential for California’s people, economy, and environment. Centuries of water management through dams and diversion have altered