Shirley Run is a 5.90 mi (9.50 km) long 3rd order tributary to Thompson Creek in Crawford County, Pennsylvania.
| Shirley Run Tributary to Thompson Creek | |
|---|---|
  Location of Shirley Run mouth  Shirley Run (Thompson Creek tributary) (the United States) | |
| Location | |
| Country | United States |
| State | Pennsylvania |
| County | Crawford Warren |
| Physical characteristics | |
| Source | Three Bridge Run divide |
| • location | about 2 miles northeast of Vrooman, Pennsylvania at "Blue Swamp" |
| • coordinates | 41°44′43″N 079°36′37″W / 41.74528°N 79.61028°W[1] |
| • elevation | 1,592 ft (485 m)[2] |
| Mouth | Thompson Creek |
• location | Shelmandine Springs, Pennsylvania |
• coordinates | 41°40′51″N 079°40′04″W / 41.68083°N 79.66778°W[1] |
• elevation | 1,360 ft (410 m)[3] |
| Length | 5.90 mi (9.50 km)[4] |
| Basin size | 11.61 square miles (30.1 km2)[5] |
| Discharge | |
| • location | Thompson Creek |
| • average | 22.54 cu ft/s (0.638 m3/s) at mouth with Thompson Creek[5] |
| Basin features | |
| Progression | south-southwest[4] |
| River system | Allegheny River |
| Tributaries | |
| • left | unnamed tributaries |
| • right | Dolly Run |
| Bridges | Harrison Road, Mageetown Road, Cloverdale Road, PA 89, Thompson Run Road |
Course edit
Shirley Run rises about 2 miles northeast of Vrooman, Pennsylvania, in Blue Swamp at the Warren County line and then flows south-southwest to join Thompson Creek at Shelmandine Springs.[3]
Watershed edit
Shirley Run drains 11.66 square miles (30.2 km2) of area, receives about 45.6 in/year of precipitation, has a wetness index of 450.87, and is about 52% forested.[5]
See also edit
References edit
- ^ a b "GNIS Detail - Shirley Run". geonames.usgs.gov. US Geological Survey. Retrieved 9 May 2021.
- ^ "Get Maps". USGS Topoview. US Geological Survey. Retrieved 9 May 2021.
- ^ a b "Get Maps". USGS Topoview. US Geological Survey. Retrieved 9 May 2021.
- ^ a b "ArcGIS Web Application". epa.maps.arcgis.com. US EPA. Retrieved 9 May 2021.
- ^ a b c "Shirley Run Watershed Report". US EPA Geoviewer. US EPA. Retrieved 9 May 2021.
 | This Crawford County, Pennsylvania state location article is a stub. You can help Wikipedia by expanding it. |