The Oklahoma State University Extension Soil, Water and Forage Analytical Laboratory on the OSU campus tests more than 58,000 samples each year to protect Oklahoma’s natural resources and support ...

Alkalinity is a way to measure water’s ability to resist change in pH or its "Buffering Capacity". Alkalinity helps prevent or reduce drastic changes in pH when exposed to acidic influxes that would ...

Thousands of households across the Northern Shenandoah Valley rely on private wells for drinking water, yet many homeowners have never tested their water for contaminants, according to a media release ...

A top-ranking Environmental Protection Agency official got a behind-the-scenes tour of one of the nation’s largest water utilities. Radhika Fox, an assistant administrator for the EPA’s Office of ...