National Water Research Institute

18700 Ward St., Fountain Valley, CA  92708 • 714-378-3278email us

We are a 501c3 nonprofit organization that works to ensure safe, reliable sources of water now and for future generations. 

National Water Research Institute is a 501c3 nonprofit that collaborates with water utilities, regulators, and researchers in innovative ways to help develop new, healthy sources of drinking water.


We assemble teams of scientific and technical experts that provide credible independent review of water projects, develop recommendations that support investment in water infrastructure and public health, and enable water resource management decisions grounded in science and best practices.


We fund fellowships to support the water scientists of tomorrow, and we award the Clarke Prize, one of the world’s leading water-industry prizes, to water scientists, researchers, and policy experts that are making a difference today.

NWRI Panel update:
LOTT reclaimed water infiltration study

An NWRI independent advisory panel met in Olympia on October 23, 2019, for updates on the LOTT Clean Water Alliance reclaimed water infiltration study.


LOTT's Science Task Force made presentations to the panel on topics that included groundwater modeling, fate and transport analysis, and risk assessment.


The meeting report will be published on the LOTT Panel page when it is available.