
Welcome to
Meadowmeer Water Service Association
Meadowmeer Water Service Association (MWSA) is a Class A community water system located on Bainbridge Island in Washington state. The water system is owned by our Shareholders and is operated as a non-profit organization.
News & Updates




Summer 2026 Update:
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​Meadowmeer Water Service (MWS) will be clearing brush from around the 30 fire hydrants in our neighborhood in July, repainting them in August, and finally flow testing them in the Fall. Please note that hydrants are in Kitsap County's roadside right of way and we will strive to not cut back our customer's landscaping where possible. However, it is imperative that the hydrants be readily accessible by BIFD.
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MWS has received preliminary approval from the WA Department of Health for our proposed Corrosion Control Treatment plan. We have installed an air injection fan on our aeration tank on Blue Pond Place to assess if this improves the aeration process's efficiency. Based on the outcome we will then finalize a plan for capital improvements that will address the Lead Exceedance we experienced in 2023. Stay tuned for further information on planned maintenance and capital improvements that will take place over the Summer/Fall.
Also, MWS will be working with Northwest Water Systems (NWS) during 2026 to collect several rounds of tap water samples from our customer’s homes to enable lead and copper level testing as required by WA Department of Health and the US Environmental Protection Agency. Houses are selected based on pre-defined criteria and specific instructions supplied with the sample kit must be followed carefully … MWS asks our customers to work with NWS staff in a cooperative and timely manner to enable this critically important task.
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​​​​​​​​​Finally, MWS Board meetings for 2026 are scheduled on the 2nd Wednesday of the month at 6 – 7:30 PM at the BI Recreation Center meeting room. Please email the Board at stewart@mwsawater.org if you would like to attend as space is limited. ​​
Meadowmeer Water Service 2026 Lead Education Material
Application is no longer available.
REPORT EMERGENCIES

For public safety or property emergencies, please call 911.
For water service issues or problems, contact Northwest Water Systems at:
(360) 876-0958

