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Update

April 2019

For those who submitted LOIs, there has been a change in schedule. We will notify you of the status of your application by May 22, and those invited to submit a full grant proposal have a deadline of Thursday, June 13, 5 pm; see Important Dates for more information.

Applications are being accepted for WaterWorks Council-allocated funding until summer 2019. The WaterWorks competitive grant program is not currently accepting new proposals.

WaterWorks provides funding for projects that improve water quality in the service area for King County's regional wastewater system. This grant program complements the water quality mission of the Wastewater Treatment Division.

In addition to the WaterWorks competitive grants, water quality project funding is available through King County Council allocated funding

Approximately $2 million are awarded every two years for organizations carrying out a variety of projects. Non-profits, schools and educational institutions, cities, counties, tribes, and special purpose districts are eligible to apply, and partnerships are encouraged. 

Use the links below to learn more about the following:

Online Grant Portal

Login to create an account, apply for a new grant, or manage existing grants.

1703-twiggs

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Contact

Elizabeth Loudon
206-477-4297

Chris Liu
206-477-9192

water.grants@kingcounty.gov