Water Programs:

American Water Works Association

Central Contra Costa Sanitary District (Central San)

State Government:

	California Department of Pesticide Regulation
	County Agricultural Commission (Names, Addresses, Phone Numbers)(California Department of Food and Agriculture page opens in a new window)

California Department of Toxic Substance Control

Federal Government:

	U.S. Environmental Protection Agency, Region 9
	U.S. Environmental Protection Agency, Office of Pesticide Programs

Information and Education:

	Extoxnet (a university-sponsored site for pesticide toxicology information)
	GardenWeb (a list of garden links and events)
	University of California Cooperative Extension, California Master Gardener program

	Cornell University Cooperative Extension Pesticide Management Education Program
	University of Minnesota's "IPM World Textbook"
	National Pesticide Telecommunication Network (NPTN)