The U.S. Environmental Protection Agency (USEPA) published its ninth set of national drinking water data collected under the fifth Unregulated Contaminant Monitoring Rule (UCMR 5). The UCMR 5 requires sample collection for 30 chemical contaminants between 2023 and 2025. The collected data helps measure the amount of 29 per- and polyfluoroalkyl substances (PFAS) and lithium in Read More
Tag: lithium
USEPA Releases Results of Nationwide Monitoring for 30 Chemicals
The U.S. Environmental Protection Agency (USEPA) released the first set of data collected under the fifth Unregulated Contaminant Monitoring Rule (UCMR 5). The new data is the initial step towards improving USEPA’s understanding of the levels and frequency that 29 PFAS and lithium are found in the nation’s drinking water systems. The initial monitoring represents sampling from Read More