The Philadelphia Water Department has responded to what they say is an "inaccurate" report from the Guardian about their testing methods. The department detailed alleged falsehoods in the report, ...

“I wanted to make it possible for anyone – from local authorities to everyday water users – to run rapid, easy-to-use tests ...

COLUMBUS, Ohio – Ohio State University geologists and their colleagues have used two water-testing methods together for the first time to help a Gulf Coast tourist community manage its water supply.

In the wake of Flint's ongoing lead-contaminated water crisis, the protocol by which water utilities around Michigan and other states test for lead and copper in municipal drinking water under federal ...

BAY CITY, MI — A new beach water-testing method being used on Saginaw Bay this summer is giving results faster and could help to reduce future contamination. The new testing protocol for public beach ...

There are a multitude of available test procedures and methods for water and wastewater treatment operators. They range from colorimetric, titrimetric, electrometric (meter & probe), turbimetric, ...

Researchers have discovered a new way to detect per- and polyfluoroalkyl substances (PFAS) in water. This marks an important step forward in creating testing devices that are simpler, more ...

In a Guardian investigation that claims at least 33 cities across the United States use water testing “cheats” that potentially conceal dangerous levels of lead, Philadelphia ranked among the ...

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