Charles River Report Card Drops From A- To B. What Happened To Water Quality In 2018?

When it comes to the Charles, a lot depends on the weather. And Massachusetts saw record rainfall last year.

Three Rivers Report Card

2022 Charles River Report Card

The grades are in–see how water quality fared in your favorite section of the Charles River! — Charles River Watershed Association

Charles River Report Card

The United Nations world water development report 2021: valuing water

Boston River Report Cards Reveal Grades Ranging from A to F — Mystic River Watershed Association

2021 Charles River Report Card — Charles River Watershed Association

Charles River Tributary in Boston Gets D- for Water Quality in New Report Card – NBC Boston

Charles River Tributary in Boston Gets D- for Water Quality in New Report Card – NBC Boston

Charles River - Wikipedia

Don River Watershed TRCA Watershed and Ecosystem Reporting

PRESS — Charles River Watershed Association

Humber River Watershed TRCA Watershed and Ecosystem Reporting