State of Casco Bay 2026

Every five years we report on the changing conditions within the Bay and its watershed. The State of Casco Bay 7th Edition Report will be released this fall. Follow this link to register for our State of the Bay event in October.

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Conserving the ecological integrity of
the Casco Bay Watershed through:

Science

SCIENCE

Stewardship

STEWARDSHIP

Collaboration

COLLABORATION

Gorham Middle School students sample a vernal pool for animal life.

RECENT NEWS & ANNOUNCEMENTS

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Providing information and resources for protecting the Bay and the watershed:

Casco Bay News​

Casco Bay News

State of the Bay​

State of the Bay

Casco Bay Library​

Casco Bay Library