Water samples within the device glow green when a contaminant is detected. The National Science Foundation is backing a pilot study by Northwestern University to develop and distribute water quality ...

Norman city officials will be contacting residents, businesses, schools and daycare centers to test water for the presence of lead and copper ahead of a deadline set by the Environmental Protection ...

When the 2022 calendar year started, Columbia was under updated water quality parameters relating to testing for lead and copper. The city failed to conduct tests on water for those metals that year.

COLUMBIA — Columbia city staff admitted during a Columbia City Council meeting Monday they did not properly test the city's drinking water for copper or lead all last year. The Missouri Department of ...