Shirley Run (Thompson Creek tributary)

Shirley Run
Tributary to Thompson Creek
Location of Shirley Run mouth
Shirley Run (Thompson Creek tributary) (the United States)
Location
CountryUnited States
StatePennsylvania
CountyCrawford
Warren
Physical characteristics
SourceThree Bridge Run divide
  locationabout 2 miles northeast of Vrooman, Pennsylvania at "Blue Swamp"
  coordinates41°44′43″N 079°36′37″W / 41.74528°N 79.61028°W / 41.74528; -79.61028
  elevation1,592 ft (485 m)
MouthThompson Creek
  location
Shelmandine Springs, Pennsylvania
  coordinates
41°40′51″N 079°40′04″W / 41.68083°N 79.66778°W / 41.68083; -79.66778
  elevation
1,360 ft (410 m)
Length5.90 mi (9.50 km)
Basin size11.61 square miles (30.1 km2)
Discharge 
  locationThompson Creek
  average22.54 cu ft/s (0.638 m3/s) at mouth with Thompson Creek
Basin features
Progressionsouth-southwest
River systemAllegheny River
Tributaries 
  leftunnamed tributaries
  rightDolly Run
BridgesHarrison Road, Mageetown Road, Cloverdale Road, PA 89, Thompson Run Road

Shirley Run is a 5.90 mi (9.50 km) long 3rd order tributary to Thompson Creek in Crawford County, Pennsylvania.