There are an estimated 1.1 million people in the United States currently living without household running water and sewerage, the study found. The study looked not at water quality and pollution ...

"As the first study that looks at water supply, demand and quality across the lower 48 ... supply and demand—across the contiguous United States. A map shows the severity of water limitation ...

The drinking water quality metric is one of many that factor into the overall Best States rankings. See the Best States methodology for a detailed look at the data behind the analysis. 50 States ...

The Los Angeles Department of Water and Power released an interactive map to help residents determine if Do Not Drink notices affect them.