Clarion River Information

* Elevation: 850 feet (260 m)

* River System: Allegheny River

* Type: Scenic, Recreational

* Designated: October 19, 1996

* Discharges:
     1.     East Branch Clarion River Dam, West
             Branch Clarion River, Clarion River


Photo Credit: https://visitpago.com/listings/clarion-river-2-4/
Researched and compiled by Carrie Birdsong

Before 1817, the Clarion River was more commonly called “Tobeco,” likely a corruption of Tuppeek-Hanne, meaning the stream that flows from a large spring. The French explorers named the river Rivière au Fiel. Settlers called it the Toby or Stump Creek as early as 1809. The name Clarion was given by surveyor Daniel Stanard in 1817, who said the water sounded like a distant clarion (a high-pitched trumpet).

At the end of the 19th century and into the beginning of the 20th century, much of what is now the Allegheny National Forest and surrounding areas we deforested, in part to make way for the oil boom that followed Edwin Drake’s discovery of oil near Titusville on August 17, 1859, but also for wood chemicals. Bark was especially in high demand for local tanneries that produced prodigious amounts of leather. This deforestation significantly degraded the watershed of the upper Allegheny in general, leading to floods downstream (particularly in Pittsburgh), and eventually to the declaration of the national forest in 1923, but the case of the Clarion River, run-off from tanneries compounded the problem, as did acid mine drainage. The Clarion was an important part of the timber industry, allowing timber to be transported downstream the Allegheny, then the Ohio, and ultimately the Mississippi. The Clarion River came to be Pennsylvania’s most polluted waterway.

The regrowth of the forest did much to help restore the Clarion River, as well as a major cleaning effort in the 1980s. Today, the river is used for fishing, canoeing, and other recreational activities, and runs through extensive wildlife and forest areas, including a 4,241-acre (17.16 km2) inventoried roadless area that has been proposed as a national wilderness area. In 1996, a 51.7-mile (83.2 km) stretch of the Clarion River was designated a National Wild & Scenic River. The bridge at Cooksburg is in Clarion County in its western portion, passes through a narrow spike of Forest County in its middle, and is in Jefferson County at its east end.