Funds Needed for Recycled Water Projects in Wake of Droughts

Recycled Water Projects in Wake of Droughts

California’s recent drought — which extended a record-breaking trend to four years — is an indicator of what’s to come, according to new research. Scientists are predicting that things will only get worse, with the United States experiencing its worst drought in 1,000 years.

According to the study, Unprecedented 21st-Century Drought Risk in the American Southwest and Central Plains, future droughts could be more disruptive than recent ones because they could drag out for decades — not just years. “Given the likelihood of a much drier future and increasing water resources demand, groundwater loss and higher temperatures will likely exacerbate the impacts of future droughts, presenting a major adaptation challenge,” the report said.

With those type of statistics serving as a backdrop, eight water sector organizations recently asked the U.S. Bureau of Reclamation to use a portion of drought response funds to invest in water reuse research and infrastructure. According to a letter submitted to the bureau, recycled water projects could lead to 900,000 acre-feet of additional water supply as proposed by 92 agencies in 14 states.

They also pointed to a WateReuse Research Foundation study that indicated potable water reuse tends to be less expensive than potential alternative sources of new water supply in drought-prone areas like California.

The request is tied to $100 million in additional funding that was designated by Congress to address the ongoing drought conditions in the west. “On an important issue like this one where there is potential to create significant new water supply at a time when it is urgently needed, it is vital that the water community speak with one voice in requesting federal support,” said WateReuse Association Executive Director Melissa L. Meeker.

The organizations, which included WateReuse Association, the Water Environment Federation, and the National Association of Water Companies, further stated that funding reuse projects can have a direct and immediate impact on extending limited water supplies during drought conditions. They also noted that it could improve the reliability of water supplies and promote job growth.

The Bureau of Reclamation was expected to make a decision in early 2016 on how it would distribute the additional response funds.