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Lake Williams Dam Project

The Lake Williams Dam project nears completion

To meet the future needs of York Water customers, we have invested in rebuilding and enhancing the Lake Williams Dam structure with state-of-the-art engineering technology. This work is an investment that will meet the needs of our community and our customers for the next 100-plus years.

This multi-year project is nearing completion which includes a deliberate refill plan. If all goes as planned, it is anticipated that recreation on Lake Williams will resume Summer 2024.

Do you have questions about the Lake Williams Dam Project? See our FAQs here.

The Lake Williams Reservoir pool level is being lowered in preparation for the dam construction work that is scheduled to start in April of 2022.

Lowering the Lake Williams Reservoir

Dam construction work is slated for April, 2022.

Please keep out of the lake bed. It is extremely dangerous to trespass on this newly exposed lake bed. Trespassers will be cited.

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Our contractor completed the temporary access road work on January 14, 2022. The site is now in hibernation for the rest of the Winter until early Spring, when demolition work on the bridge will commence.

Access Road

Our contractor completed the temporary access road work on January 14, 2022.

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Preliminary site construction activities to install an access road on the south side of the Lake Williams Dam.

Work has Begun

Preliminary site construction activities to install an access road on the south side of the Lake Williams Dam in Springfield Township have started.

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Lake Williams reservoir has been lowered about 6 feet.

Reservoir Lowered

Lake Williams reservoir has been lowered about 6 feet, in accordance with Fish and Boat Commission requirements.

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Image of Lake Williams Dam from the old dam wall.

Long Term Project

York Water is in the midst of a three-phase dam improvement project that will span over several construction seasons.

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An aerial image of the Lake Williams Dam spillway. It that Phase 1 of the Lake Williams Dam Project is complete.

Phase 1 Complete

Phase I of York Water’s historic Lake Williams Dam Project is complete. Watch the video to learn more.

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