Alder Brook (West Branch French Creek tributary)
| Alder Brook Tributary to West Branch French Creek | |
|---|---|
Location of Alder Brook mouth Alder Brook (West Branch French Creek tributary) (the United States) | |
| Location | |
| Country | United States |
| State | Pennsylvania |
| County | Erie |
| Township | Venango |
| Physical characteristics | |
| Source | divide between Alder Brook and LeBeouf Creek |
| • location | about 2 miles east of Bogus Corners, Pennsylvania |
| • coordinates | 42°03′58″N 079°53′46″W / 42.06611°N 79.89611°W |
| • elevation | 1,335 ft (407 m) |
| Mouth | West Branch French Creek |
• location | about 3 miles NNW of Lowville, Pennsylvania |
• coordinates | 42°03′27″N 079°50′30″W / 42.05750°N 79.84167°W |
• elevation | 1,299 ft (396 m) |
| Length | 2.93 mi (4.72 km) |
| Basin size | 6.63 square miles (17.2 km2) |
| Discharge | |
| • location | West Branch French Creek |
| • average | 12.63 cu ft/s (0.358 m3/s) at mouth with West Branch French Creek |
| Basin features | |
| Progression | West Branch French Creek → French Creek → Allegheny River → Ohio River → Mississippi River → Gulf of Mexico |
| River system | Allegheny River |
| Tributaries | |
| • left | unnamed tributaries |
| • right | unnamed tributaries |
| Bridges | Wattsburg Road, Phillipsville Road |
Alder Brook is a 2.93 mi (4.72 km) long tributary to West Branch French Creek classified as a 1st order stream by the EPA Waters Geoviewer.