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.

Live Water Quality Data for the Lower Charles River

Charles - Science in the News

Charles River Report Card

Humber River Watershed TRCA Watershed and Ecosystem Reporting

Water quality in Boston's rivers was mostly good in 2021. But

History of the Charles River - History of Massachusetts Blog

Cooks River: How Sydney's most toxic waterway is roaring back to life

Charles River Report Card

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