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News & Updates Milestones, construction updates and community news from all three regional tunnel projects.

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ORT Public Meeting

ORT Pre-construction Public Meeting - City of Pittsburgh

August 27, 2026

ALCOSAN is hosting a community meeting in the City of Pittsburgh before construction begins on the Ohio River Tunnel, a key part of ALCOSAN's Clean Water Plan. Drop in anytime between 4 and 8 p.m., October 6, 2026, to meet the project and contractor teams, see site-specific plans and schedules, and ask questions.

ORT Public Meeting

ORT Pre-construction Public Meeting – McKees Rocks

ALCOSAN is hosting a community meeting in McKees Rocks before construction begins on the Ohio River Tunnel, a key part of ALCOSAN's Clean Water Plan. Drop in any time between 4 and 8 p.m. to meet the project and contractor teams, see site-specific plans and schedules, and ask questions.

September 16, 2026