Three rivers

River confluence · Pittsburgh, Pennsylvania

Illustration of Three rivers

Overview

In downtown Pittsburgh, the Allegheny and Monongahela rivers meet to form the Ohio River, at Point State Park.

History

The meeting of the rivers made the site a key fort location in the 1700s and later a center of industry.

Today

Point State Park's fountain, riverfront trails and boat traffic make the rivers central to the city.

Compiled October 2026. History is summarized for general interest; check primary sources for research. This landmark is local context, not an employer or job listing.