The city investigated 98% of its water lines and found no lead pipes, but some were made of galvanized steel that "may have absorbed lead" and some were designated "unknown," according to the letters.

Cities are required to tell people if they do or might have lead water pipes going to their homes and businesses. About ...

Galvanized pipes are not inherently dangerous, but they can absorb lead if there are lead fittings or lead pipes elsewhere, Whittington said. Florence officials say there’s no evidence that lead ...