匹兹堡铅水管更换进入收官冲刺
匹兹堡水务公司 10月7日宣布，该市住宅铅供水管更换计划进入最后冲刺阶段：截至10月1日，全市已更换16,264条公共侧铅管与12,533条私人侧铅管，合计近2.9万条，整个住宅铅管计划已完成约88%，目标在2027年底前完成剩余全部更换工作。
市长科里·奥康纳在声明中表示，匹兹堡正在证明，当城市需要为社区的健康与可持续发展投资时，大型基础设施工程可以既有雄心又切实可行。
Pittsburgh Water Enters Final Push to Eliminate Lead Service Lines
Pittsburgh Water announced on October 7 that it is entering the final stretch of one of the largest infrastructure efforts in its history, with approximately 88% of its residential lead service line program now complete and a goal of finishing the remaining work by the end of 2027. As of October 1, the utility had replaced 16,264 public lead service lines and 12,533 private lead service lines — nearly 29,000 in total.
Mayor Corey O'Connor said the program represents years of sustained investment and coordination and called reaching this stage a major milestone for the city.
图片来源：图：开挖出的铅制供水主管（资料图）。摄影：IntangibleArts，CC BY 2.0，来源：Wikimedia Commons
