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.

Cape Cod water quality continues to decline, says watchdog group

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

ENOUGH WATER - Ipswich River Watershed Association

Charles River Water Quality Earns a “B” Grade in 2016 - Boston Real Estate Times

2021 Mystic River Watershed Report Card Frequently Asked Questions

Water quality assessment and pollution source apportionment in a highly regulated river of Northeast China

PRESS — Charles River Watershed Association

Long-polluted parts of Boston's major rivers continue to fail EPA's water quality 'report card' - The Boston Globe

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

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