美国城市正在加速按照联邦规则更换铅管,为房主提供免费帮助和规定最后期限。 U.S. cities are accelerating lead pipe replacements under federal rules, with free help and deadlines for homeowners.

多个美国城市正在加紧努力,按照联邦环保局规则,查明和取代铅和激励水服务线。 Multiple U.S. cities are advancing efforts to identify and replace lead and galvanized water service lines in compliance with federal EPA rules. 大约翰斯敦水管理局正在联系15 000个房主,核查管道材料,提供免费更换铜或塑料。 The Greater Johnstown Water Authority is contacting 15,000 homeowners to verify pipe materials, offering free replacement with copper or plastic. Lynchburg在提交2024年的清单之后,每年开展外联活动,以确认服务种类。 Lynchburg is conducting annual outreach to confirm service line types, following a 2024 inventory submission. 在密苏里州斯普林菲尔德,已查明了52 000多条线,但仍有38 000条线不明;居民必须在2026年1月2日之前自我核实,或接受挨家挨户的检查。 In Springfield, Missouri, over 52,000 lines have been identified, but 38,000 remain unknown; residents must self-verify by January 2, 2026, or face door-to-door inspections. 所有方案都旨在达到消除牵头服务线的2037年国家最后期限,并通过在线工具、调查和热线提供免费援助。 All programs aim to meet the 2037 national deadline for eliminating lead service lines, with free assistance available through online tools, surveys, and hotlines.