Riddle Run Explained

Riddle Run
Source1 Coordinates:	40.5733°N -79.7892°W
Mouth Coordinates:	40.5395°N -79.7698°W
Subdivision Type1:	Country
Mouth Elevation:	738feet

Riddle Run is a tributary of the Allegheny River located in Allegheny County in the U.S. state of Pennsylvania.^[1]

Course

Riddle Run joins the Allegheny River at the borough of Springdale.

See also

• List of rivers of Pennsylvania
• List of tributaries of the Allegheny River
• Rachel Carson was born and raised in Springdale.

External links

• U.S. Geological Survey: PA stream gaging stations

Notes and References

1. Web site: Riddle Run. 1979-08-02. Geographic Names Information System. 2009-11-25.