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.

Charles River cleanup improvements 'stalled,' says annual EPA report card

2021 Charles River Report Card — Charles River Watershed Association

2021 Charles River Report Card — Charles River Watershed Association

Boston River Report Cards Show Widespread Improvements in Bacteria Concentrations and Remaining Localized Challenges

Water quality in Boston's rivers was mostly good in 2021. But sewage and climate change threats remain

Report cards show progress, problems in Boston-area rivers

2021 Charles River Report Card — Charles River Watershed Association

Frontiers Restoring Rivers and Floodplains for Habitat and Flood Risk Reduction: Experiences in Multi-Benefit Floodplain Management From California and Germany

Don River Watershed TRCA Watershed and Ecosystem Reporting

Boston-area water quality report cards show widespread improvement, but still range from A to F - The Boston Globe

2022 State of the Anacostia River Full Report