Prevention in the Country

TCEQ's Recycling webpage
TCEQ's Consumer Information on Household Chemicals and Waste provides information on various hazardous household wastes and their disposal.
Tex*A*Syst has a series of webpages and slide shows on preventing pollution in a variety of ways, including pesticide and fertilizer handling and storage, septic tanks, hazardous waste, and farming activities.
EPA's Agricultural Management Practices for Water Quality Protection
National Small Flows Clearinghouse helps small communities and homeowners solve their wastewater problems to prevent pollution and protect public health and the environment.
U.S. Geological Society's Groundwater and the Rural Homeowner Website
U.S. Centers for Disease Control and Prevention's Healthy Water