Statistics

CalEnviroScreen is a screening methodology that can be used to help identify California communities that are disproportionately burdened by multiple sources of pollution.

The CalEPA Regulated Site Portal combines data about environmentally regulated facilities and sites throughout California into a single, searchable database and interactive map.

The California Climate Investments Project Map shows project level information on California Climate Investments using Cap-and-Trade auction proceeds

California Distributed Generation Statistics is the official public reporting site of the California Solar Initiative (CSI), presented jointly by the CSI Program Administrators, GRID Alternatives, the California Investor Owned Utilities, and the California Public Utilities Commission. Users can view and download solar and distributed generation data.

The California Natural Resources Agency (CNRA) works to restore, protect and manage the state's natural, historical and cultural resources for current and future generations. Search the agency's data portal for datasets, maps, and reports about California's oceans, climate, wildlife and more.

The California State Geoportal provides location-based government data. Users can access datasets and data visualizations for education data, energy data, water data and more.

The State Water Board GAMA Program and the U.S. Geological Survey have created tools to help users understand groundwater quality in California. They offer a variety of online tools that allow users to access data through web maps and data querying.

OEHHA’s Human Right to Water Framework and Data Tool (CalHRTW 1.0) is comprised of this web-based data tool and an assessment report, Achieving the Human Right to Water in California: An Assessment of the State’s Community Water Systems. The purpose of CalHRTW 1.0 is to provide a comprehensive, stand-alone, quantitative assessment of the human right to water for three core components: water quality, water accessibility and water affordability. This data tool allows users to access and explore information in these three core areas interactively.

This interactive map shows urban heat islands in California as measured by the Urban Heat Island Index.