Data center may force water plant upgrades by 2045

December 10, 2025

A report on the City of Port Washington’s water supply shows that the water treatment plant may need to expand by 2045 depending on the amount of water used by the Vantage Data Centers Lighthouse Campus.

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Ozaukee Press

Wisconsin’s largest paid circulation community weekly newspaper. Serving Port Washington, Saukville, Grafton, Fredonia, Belgium, as well as Ozaukee County government. Locally owned and printed in Port Washington, Wisconsin.

125 E. Main St.
Port Washington, WI 53074
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Data center may force water plant upgrades by 2045