
Chloride Monitoring in the Charles River Watershed
By Marielena Lima, River Science Program Manager, Charles River Watershed Association The Charles River Watershed Association (CRWA) is monitoring for chloride in the Muddy River
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By Marielena Lima, River Science Program Manager, Charles River Watershed Association The Charles River Watershed Association (CRWA) is monitoring for chloride in the Muddy River

By Emily Norton, Executive Director, Charles River Watershed Association This post was emailed to the CRWA community on February 26, 2026 and is reprinted here

The MMOC welcomed Tony Dreyfus, Jamaica Pond Association board member and Chair of its Parks, Parkways and Open Spaces Committee at its February 18th meeting

In an August 13th article for Sierra Magazine, science journalist Saimi Sidik explores the “decades-long quest to clean up the Charles River: “Today, the Charles

The Neponset Watershed Association, Charles River Watershed Association, and Mystic River Watershed Association released their 2024 Water Quality Report Card on June 17, 2025. Excerpts

One of the MMOC’s member organizations, the Charles River Watershed Association is vitally concerned with the sustainability and water quality of Our Muddy. CRWA’s Muddy

In its December 29th issue, the Brookline News‘ Sam Mintz provides an up-to-date report on the December 8th oil spill. As mitigation efforts and investigation

By Matt Eddy, MMOC Administrator An estimated 100 gallons of home heating oil were released into the Muddy River around midday on Sunday, December 8,

By Matt Eddy, MMOC Administrator This Guest Opinion piece appears in the October, 2024 issue of The Fenway News. Another year, another less-than-stellar grade for