Three Rivers Heritage Trail
The annual freight tonnage of coal at one time exceeded that of any other inland navigation system in the nation. Coal was, and still is, the most important commodity shipped on the three rivers.
The early coal industry relied on "manpower" to mine the coal and transport it on wooden barges. At the end of the journey, the barges were dismantled and the wood was sold. Carnegie Library of
Coal was transported down from Coal Hill (now Mt. Washington) by inclines and transferred through a tipple to waiting barges. Carnegie Library of Pittsburgh
Barges waiting for high water choke the confluence of the Monongahela and Allegheny Rivers. Carnegie Library of Pittsburgh
Erected by Friends of the Riverfront, DCNR, Steel Industry Heritage Corporation, City of Pittsburgh, PHMC.
Topics. This historical marker is listed in these topic lists: Industry & Commerce • Waterways & Vessels.
Location. 40° 26.078′ N, 79° 59.084′ W. Marker is in Pittsburgh, Pennsylvania, in Allegheny County. Marker is on Three Rivers Heritage Trail 0.8 miles east of Grant Street, on the left when traveling east. Not accessible by motorized vehicle. Touch for map. Marker is in this post office area: Pittsburgh PA 15219, United States of America. Touch for directions.
Other nearby markers. At least 8 other markers are within walking distance of this marker. Black Diamonds (here, next to this marker); Ormsby River Farms (here, next to this marker); Mercy Hospital (about 800 feet away, measured in a direct line); Oliver Iron and Steel (approx. 0.2 miles away); Immigrant Steel Workers (approx. 0.2 miles away); Pennsylvania Canal in Pittsburgh (approx. ¼ mile away); Pittsburgh Glass
Also see . . . Friends of the Riverfront. (Submitted on June 1, 2021.)
Credits. This page was last revised on June 1, 2021. It was originally submitted on June 1, 2021, by Bernard Fisher of Richmond, Virginia. This page has been viewed 32 times since then. Photos: 1, 2. submitted on June 1, 2021, by Bernard Fisher of Richmond, Virginia.