WASHINGTON — Nearly 300 drinking water wells and other water sources in California have traces of toxic chemicals linked to cancer, new state testing has found. Testing conducted this year of ...

Portland has two sources for drinking water. The primary source is the Bull Run watershed. The secondary source is a groundwater well field with 25 different wells.

As it turns out, those tests, as well as the standards behind them, have not been updated in decades. ... New technology helps pinpoint sources of water contamination Date: October 4, 2016 ...

Reporting from Washington — Energy companies are fracking for oil and gas at far shallower depths than widely believed, sometimes through underground sources of drinking water, according to ...

What’s new — In a study published Wednesday in the journal Science, researchers report that up to 20 percent of groundwater wells are at risk of running dry.This is based on an evaluation of ...

Wells can be deep or shallow, drilled, dug, bored or driven. Drilled wells are typically at least 25 feet deep, small in diameter (4 to 8 inches), and the only option for getting water from ...

Potential sources of groundwater contamination in private wells. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2020 / 02 / 200206184322.htm ...

Though a large percentage of people rely on city water, many get their water straight from the ground via wells. But is well ...

Nestlé Waters tops U.S. bottled water market, with a 32% share Lawsuit seeks class action against labeling of company's Ice Mountain jugs No notice that source was an Ill. municipal water system ...