One of the the most useful projects we have ever come across dealing with wells appears on the Center for Disease Control (CDC) Web Site. It gives detailed definitions of commonly used terms in the world of well drilling, well maintenance and well ownership.

If you have a well currently or plan on having a well installed at some point we highly suggest spending some time reading the content on their site.

COMPLETE Kit w/ Lead and Pesticide Tests
COMPLETE Water Test Kit
w/ Lead & Pesticide Tests

WaterSafe Well Water Test Kit
WaterSafe Well Water Test Kit

Filter Water: High Flow Whole House Triple Filter
Whole House Triple Filter