Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies.
Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Clarion River
Clarion River, near Clarion, Pa.
Clarion River
river, Pennsylvania, United States
Clarion River, river formed at Johnsonburg, Elk county, northwestern Pennsylvania, U.S., by the confluence of East Branch and West Branch Clarion rivers. It flows generally southwest for about 110 miles (177 km), past the towns of Ridgway and Clarion, to join the Allegheny River. The Clarion Dam and Reservoir are on the East Branch near Glen Hazel. The river’s name is attributed to surveyors who thought its sound, from a distance, was shrill and clear like that of a clarion.
The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Amy Tikkanen.
By clicking “Sign Up”, you consent to the Britannica
Privacy Policy
and
Terms of Use.