Water Quality

The Natural Resources Defense Council estimates there are at least 330,000 lead pipes funneling tap water into Missouri homes and other buildings — the sixth-highest of any state in the nation.

Missouri American Water Director Timothy Ganz discusses how high demand for water impacts the Missouri River, immediate and long-term threats to the river and what it takes to produce clean drinking water from a waterway with such high turbidity levels.

St. Louis and EPA officials say the city’s water treatment system needs to be updated to continue to provide safe drinking water and withstand climate change. Leaders say they’ve identified more than $400 million worth of upgrades, including the removal of lead service lines that deliver water.

Agriculture is among the largest contributors to the Gulf of Mexico’s dead zone. Farmers upriver are trying to change their agricultural practices to prevent further damage, but so far are having little luck.

Missouri’s population of hellbenders is in trouble. These aquatic salamanders have seen a 70% population decline in the state over the past four decades. Scientists now fear local extinction. We discuss a local effort to bring the hellbender back from the brink.

Public records obtained by researchers at Virginia Tech show the city of Quincy changed its water treatment processes in the months leading up to the Legionnaires’ disease outbreak, which may have allowed Legionella bacteria to multiply throughout the water system.

Students at the Missouri University of Science and Technology in Rolla are building a portable water filter that can help people who lack access to clean…

The Missouri Department of Natural Resources has identified a new batch of lakes and streams that do not meet water quality standards.The state agency…

It’s only midmorning, but shrimper Thomas Olander is already calling it quits for the day in a small bayou in St. Mary Parish, on the central Louisiana…

When corn and soybean farmer Kenny Reichard stopped plowing some of his fields in northern Missouri in 1982, other farmers told him that it was a terrible…