Welcome to
Meadowmeer Water Service Association
MWSA is a small Class A community water system located on Bainbridge Island, in Washington state. The water system is owned by the Shareholders of the community and the water system is operated as a non-profit organization.
News & Updates
Winter 2026 Update:
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​​Meadowmeer Water Service has received preliminary approval from the WA Department of Health for our proposed Corrosion Control Plan. We plan to install a fan on our aeration tank on Blue Pond Place, to see if this improves the aeration process's efficiency. Going forward we will monitor the pH of the water in our distribution system. Based on the outcome we will then finalize a plan for capital improvements that will address the Lead Exceedance we experienced in 2023. DOH required re-testing for lead levels in tap water from consumer's homes by Meadowmeer Water Service will occur again in later 2026.
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​​Meadowmeer Water Service Association Board meetings for 2026 are scheduled for 2/11, 3/11, 4/8, 5/13 & 6/10 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
REPORT EMERGENCIES
For public safety or property emergencies, please call 911.
For water service emergencies, contact NW Water Systems at:
(360) 876-0958