Data for Population Being Served by Community Water Systems (CWS) with No Maximum Contaminant Level Violations North Carolina vs. HNC 2020 Target, 2009-2011
Data NotesThe HNC 2020 target, which is the target to be reached by 2020, is repeated in the data table for graphing purposes.
DefinitionCommunity water systems are defined as a public water system that supplies water to the same population year-round. Under the Safe Drinking Water Act (SDWA), the Environmental Protection Agency (EPA) sets national limits on contaminant levels in drinking water to ensure that the water is safe for human consumption. These limits are known as Maximum Contaminant Levels (MCLs).
How We Calculated the Rates
Date Indicator Content Last Updated: 02/12/2013