News

Scroll down for an update on our conservation work, our ongoing campaigns, our upcoming events, our volunteer opportunities, and press.

What we Learned from Summer Swim Sampling

By Eric Harder / September 4, 2025

Mountain Watershed Association has conducted bacteria monitoring in the Youghiogheny River Watershed for 15 years.  Our watershed is widely used for recreation and it is apparent that the visitors use…

Rustic Ridge II Mine: Points of Concern

By Colleen O'Neil / September 3, 2025

Project Overview – Rustic Ridge II Mine  On August 20, 2025 at 6:00pm PA Department of Environmental Protection will hosted an informal public conference on the Rustic Ridge II Coal…

A Little Piece of Paradise at Melcroft AMD System

By Colleen O'Neil / September 2, 2025

In August, a strong group of volunteers joined our conservation team to help out with some maintenance and light landscaping at the Melcroft Treatment System. The crew replaced some broken…

Monarch-Friendly Fall Blooms

By Colleen O'Neil / September 2, 2025

September is here, and with it has come a refreshing blast of cool weather throughout the Youghiogheny River watershed. Look around in local meadows to see summer’s stunning late bloomers.…

Get ready for fall adventures with MWA!

By Colleen O'Neil / August 5, 2025

The weather is (finally) cooling down, days are getting shorter, and this season’s bright flowers are slowly going to seed. Back-to-school season is in the air! Fall is a great…

2025 Summer Newsletter

By Ashley Funk / July 22, 2025

It’s tough to believe we’re halfway through the year 2025! Uncertainty has marked the start of this year, yet our community has held strong to protect the watershed that unites…

PA DEP issues Notice of Violation for Blue Hole Creek pollution

By Eric Harder / July 18, 2025

After months of coordinating with the Pennsylvania Dept. of Environmental Protection (DEP), we were notified that the Solid Waste Dept at DEP has issued a Notice of Violation (NOV) to…

Service Learning with Movement Outdoors

By Chantelle Hutchens / July 14, 2025

The Mountain Watershed Association hosted a service learning opportunity with our friends from “Movement Outdoors” on our ICV trail system. Movement, as they refer to themselves, is a local non-profit…

Swim Safe this Summer!

By Chantelle Hutchens / July 9, 2025

It’s here; the middle of summer. The days are long, the sun is hot, and the swimming holes of the Youghingheny River Watershed are calling your name! Before you go…

MWA Appeals Rustic Ridge Expansion

By Colleen O'Neil / July 8, 2025

On June 27, 2025, the Mountain Watershed Association (MWA) filed a legal appeal challenging the Pennsylvania Department of Environmental Protection’s (DEP) approval of a 1,425-acre expansion of the Rustic Ridge…

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Our comment on the Homer City Data Center Pipeline

June 1, 2026
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On May 12, MWA stood in solidarity with Concerned Residents of Western Pennsylvania (CROW) and community members from Indiana County at a…

Trail Tuesday Summer Schedule

May 29, 2026

Every summer we host guided walks on the Indian Creek Valley Trail on Tuesday evenings. The long-awaited Trail Tuesday schedule for this…

Small Grants for Grassroots Groups Available!

May 28, 2026

Since 2014, the Direct Support Fund (DSF) has provided small grants to grassroots groups working toward environmental justice in Appalachia and the…

Fracking Operator Seeks Leases from Municipal Authority of Westmoreland County

May 13, 2026

Through a recent “Right to Know” request, MWA learned that the Municipal Authority of Westmoreland County (MAWC) was approached to lease large…

Blue Hole Creek still polluted, but no further action from PA DEP (ACTION ITEM)

April 30, 2026

A whole year after MWA learned about lead pollution in Blue Hole Creek in Forbes State Forest, this once-pristine stream remains contaminated…