Sudbury Reservoir

Sudbury Reservoir and surrounding watershed lands provide drinking water for metropolitan Boston while allowing limited public recreation.

The protected watershed supports diverse wildlife. Eagles and osprey fish the reservoir.

Extensive forests protect water quality. The watershed remains largely undeveloped.

The reservoir fills a glacially modified valley in the Sudbury River watershed.

Typical central Massachusetts climate.

The reservoir was created as part of Boston's water supply system.

Recreation is allowed under regulations that protect water quality.

Limited trail access for hiking. Fishing allowed with permits.

Limited access points. Recreation is secondary to water supply protection.

Watershed protection ensures drinking water quality for millions of people.