Thanks for visiting the Idaho Source Water Protection website! 

Source water is the water in our aquifers, rivers, and lakes that provides drinking water to the public. Source water can be vulnerable to contamination, so it is critical we take steps to protect it. Source water protection is the responsibility of many, including the general public, local governments, and public water systems.

Through the Idaho Source Water Protection Collaborative, this website provides informative and useful source water protection information that can help you learn more about sources of drinking water and engage you in thinking about what you can do to protect it.