CalEPA Timeline

Click image to view full timeline
(PDF 2.36 MB)

Protecting California's Air, Water, Food, and Land

CalEPA was formally established on July 17, 1991. As we celebrate our 30 years in operation, we also elevate events and accomplishments that took place decades earlier that laid the agency’s foundation as a global leader on climate action, protecting the food supply from harmful pesticides, building a circular economy, environmental health, cleaning up toxics and ensuring high quality water supplies. 

History Pages of CalEPA and its Departments

California Environmental Protection Agency

California Air Resources Board

 

CalRecycle

 

Department of Pesticide Regulation

Department of Toxic Substances Control

 

Office of Environmental Health Hazard Assessment

 

State Water Resources Control Board

Calepa logo
CalEPA facebook site
CalEPA Twitter
ARB public site
ARB twitter
DTSC site
cdpr facebook
DTSC twitter
CalRecycle
CalRecycle facebook
Calrecycle twitter
OEHHA site
OEHHA facebook
OEHHA twitter
cdpr site
cdpr facebook
cdpr twitter
W
Waterboard Twitter