Water quality grades are in for Boston-area rivers: How did the

The annual water quality grades for the three rivers that flow into Boston Harbor -- the Charles, Mystic and Neponset rivers -- were released on Thursday, revealing a mix of progress and sliding scores across the region.

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

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

Mystic River - Wikipedia

Massachusetts – Page 33 – Boston Herald

MWRA's Charles River Page

Announcing the 2022 Three Rivers Report Cards — Mystic River Watershed Association

Safe for Swimming?

National Weather Service Advanced Hydrologic Prediction Service

Environmental Protection Agency – Boston Herald

For Campbell, case against Malden charter school is also good politics - CommonWealth Beacon

Mystic River - Wikipedia

Water Quality Report Card - FOB - A Watershed Improvement Association

From the Community to the EPA: Boston Area River Report Cards - Urban Waters Learning Network

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