08/19/2026
As part of National Water Quality Month, here's an important fact everyone should know.
Wastewater treatment has improved so dramatically over the years that some states allow "direct potable reuse" of wastewater plant discharge. This means that the treated water meets or exceeds state and national drinking water standards and is suitable for consumption. This practice is more common where drought, population density, and declining water availability are issues.
In Virginia, "indirect potable reuse" projects allow for highly treated wastewater to augment surface water supplies or groundwater aquifers. Hampton Roads Sanitation District (HRSD) has such a program, called Sustainable Water Initiative For Tomorrow (SWIFT), which recently hit a milestone of returning 1 billion gallons of reclaimed water to the Potomac aquifer! Don't miss this inspiring story of science and engineering.
The organization is slowly expanding its Sustainable Water Initiative for Tomorrow to add water back to the regional aquifer.