Wachusett Reservoir

Wachusett Reservoir provides drinking water for 2.5 million metropolitan Boston residents while allowing limited recreation.

The protected watershed supports diverse wildlife including eagles and deer.

Forests surrounding the reservoir protect water quality.

The reservoir flooded the Nashua River valley, creating a 6.5-square-mile body of water.

Central Massachusetts climate with the large water body moderating conditions.

The reservoir was completed in 1908, displacing several communities.

Water supply protection takes priority, with recreation carefully managed.

Shore fishing is permitted. Limited hiking along the perimeter.

Access points allow fishing. Boating prohibited.

Strict watershed protection maintains water quality. Public access is secondary.