Lindsay McCormick, Program Manager
In September, Chicago took an important – albeit modest – step towards tackling its colossal number of lead service lines (LSLs) – the lead pipes providing drinking water from the main under the street to homes.
With an estimated 389,900 LSLs, Chicago has more than two times as many LSLs as any other city in the country. In fact, Chicago city code mandated their installation until 1986, when Congress banned it. Since then, the city has largely turned a blind eye to the problem of existing lead pipes – that is, until now.
On September 10th, Mayor Lightfoot announced the city’s new Lead Service Line Replacement Program, acknowledging the problem and taking initial steps towards fully replacing its lead pipes. While the starting investment is $19 million, Lightfoot estimates the full cost of the program, including restoration and bringing underground sewerage and water infrastructure up to code, at $8.5 billion. The city currently does not yet have the funds – or a plan – to fully cover the cost. Chicago’s move comes just weeks before the Environmental Protection Agency is slated to release its final revisions to the Lead and Copper Rule. Read More