Washington County officials are considering a plan to convert highly treated wastewater into drinking water, according to a report published August 29. The county is one of the fastest-growing and driest locations in Utah, facing pressure from a swelling population and persistent drought.
Local water planners are preparing for upcoming years through multiple large infrastructure projects. The county's agenda includes expanding treatment operations, building another reservoir, and investing in reuse systems. One notable element is the prospect of cleaning sewage and returning that water to the drinking supply.
Rather than relying on a single project, county leaders are pursuing a mix of added storage, expanded treatment capability, and recycling systems. These efforts aim to keep water circulating within the system to avoid losing it after a single use. Zach Renstrom of the Washington County Water Conservancy District told PBS Utah that running out of water is not an option.
Water reuse is becoming a growing part of drought planning because it helps communities maximize every gallon collected and treated. This is particularly important in fast-growing areas where increasing demand from homes and businesses occurs even when rainfall and reservoir levels remain unchanged.
While public hesitation can arise regarding the use of sewage for drinking water, advanced treatment and reuse projects are designed to clean wastewater extensively before it is considered for potable use. Such planning is intended to cushion the effects of long dry stretches and rising demand while buying time for conservation efforts and smarter development choices.
