1危险指数 更多详情参见:https://www.epa.gov/newsreleases/biden-harris-administration-finalizes-first-ever-national-drinking-water-standard ;https://www.epa.gov/sdwa/and-polyfluoroalkyl-substances-pfas#Webinars
doi:AWWA ACE65211此powerpoint演示文稿概述了美国环境保护局(USEPA)的国家饮用水项目,并强调了其三大战略.第一,确定适当的联邦/州/地方管理行动,包括以下主题:安全驱动的管理方法\n《饮用水法案》(SDWA)监管\n过程确定合适的\n管理行动;关注CCL3;关注监管\n决定;11项监管决定清单\n污染物;并且,关注大肠菌群总量...
Protection Agency (EPA) hasfinalizeda national Primary Drinking Water Regulation (NPDWR),establishingenforceable Maximum Contaminant Levels (MCLs) for six (6) per and polyfluoroalkyl substances (PFAS). This announcement marks a significant step forward in ensuring safe drinking water for communities...
Accordingly, drinking water system owners and operators, and any and all who manufacture or use products with PFAS, should expect Congress to aggressively oversee the EPA’s implementation of the plan and advance federal legislation if the EPA’s progress stalls. These events ...
National Primary Drinking Water Regulations Contaminant OC OC R IOC IOC Acrylamide Alachlor MCL or TT1 (mg/L)2 TT4 0.002 Potential health effects from long-term3 exposure above the MCL Nervous system or blood problems; increased risk of cancer Eye, liver, kidney or spleen problems; anemia; ...
For the first time ever, the Environmental Protection Agency announced Wednesday it is issuing a national regulation limiting the amount of certain per- and polyfluoroalkyl substances,known as PFAS, found in drinking water. Commonly called "forever chemicals,"PFASare synthetic chemicals found nearly ...
President Joe Bidenhas already called for eliminating the country’s estimated 9.2 million lead pipes, lines that connect water mains under the street to homes and businesses and are responsible for most of the lead that gets into drinking water. ...
Protect America’s drinking water and identify the scale of exposure: EPA proposed the first national drinking water standard for six PFAS in March 2023. Once final, this rule will save thousands of lives and prevent tens of thousands of avoidable illnesses. EPA expects to finalize the rule...
The U.S. Environmental Protection Agency (EPA) is issuing a final cancellation order for Corteva’s chlorpyrifos product ″Dursban 50W in Water Soluble Packets... US EPA marks National Pollinator Week, emphasizing commitment to protecting pollinators ...
Chen said he left it up to the EPA which of a number of options the agency could take in response to his ruling. They range from a warning label about fluoride's risks at current levels to taking steps towards tightening restrictions on its addition to drinking water. ...