Washington State Department of Ecology

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WATER QUALITY

Water Quality > Reclaimed Water

Reclaimed Water

Reclaimed water is an important component of wise water management. Reclaimed water is derived from domestic wastewater and small amounts of industrial process water or stormwater.

The process of reclaiming water, sometimes called water recycling or water reuse, involves a highly engineered, multi-step treatment process that speeds up nature's restoration of water quality. The process provides a high-level of disinfection and reliability to assure that only water meeting stringent requirements leaves the treatment facility.


2009 Report to the Legislature Water Rights Impairment Standards for Reclaimed Water

 

Water Smart, Not Water Short - 5 Ways to Secure Water for Washington's Future

 

Rule Development Comments

 

 

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