Groundwater Articles

Learn how pesticides from golf courses can reach groundwater, what research says about health risks, and how to test your tap water for safety.

Learn what “parasites” really mean in water, where they’re found, and why treated tap water is rarely a source of infection.

The basics of where your water comes from—from groundwater and surfacewater to rainwater supplies—along with pollution risks

Spring water is groundwater that naturally flows to the surface. The best way to tell if spring water is safe to drink is to test it. Find out how and...

We've prepared a quick guide to VA, FHA, and USDA home loans and how to test your water to fill the finance requirements.

Learn all about well water testing—including sampling procedures, what to test your well water for, and how often you should test your well water.

A quick guide to highlight the basics of why water quality can vary over time, why sampling methods matter, and what that means for you.

Many naturally occurring heavy metals like lead, arsenic, chromium, etc. cannot be smelled, tasted, or seen. Find out why testing your water is important.