1 | US Dept. of Energy (2017), Water and Wastewater Annual Price Escalation Rates for Selected Cities across the United States. DOE/EE-1670 |
2 | The Guardian (U.S. Office) (2020), The Affordability of Water and Wastewater Service In Twelve U.S. Cities |
3 | U.S. EPA, https://www.epa.gov/ground-water-and-drinking-water/americas-waterinfrastructure-act-2018-awia |
4 | Overview of WIFIA Program, EPA, 2017.12.6 |
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