Work continues by Columbia Water and Light staff to follow new lead/copper water quality parameters after a testing failure last year. There is more than just the required testing of 100 different ...
The City of Columbia expects to reach the 100 participants it needs to provide water samples for lead and copper testing within a few weeks, according to the Utilities Department. After receiving a ...
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 ...
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