Marilla Brook is a 5.66 mi (9.11 km) long third-order tributary to West Branch Tunungwant Creek.[2] This is the only stream of this name in the United States.[1]
| Marilla Brook Tributary to West Branch Tunungwant Creek | |
|---|---|
  Location of Marilla Brook mouth  Marilla Brook (the United States) | |
| Location | |
| Country | United States |
| State | Pennsylvania |
| County | McKean |
| Physical characteristics | |
| Source | Linn Brook divide |
| • location | about 6 miles southwest of Bradford, Pennsylvania |
| • coordinates | 41°55′26.22″N 078°46′43.12″W / 41.9239500°N 78.7786444°W[1] |
| • elevation | 2,120 ft (650 m)[1] |
| Mouth | West Branch Tunungwant Creek |
• location | about 1 mile southwest of Bradford, Pennsylvania |
• coordinates | 41°56′29.23″N 078°40′25.10″W / 41.9414528°N 78.6736389°W[1] |
• elevation | 1,430 ft (440 m)[1] |
| Length | 5.66 mi (9.11 km)[2] |
| Basin size | 14.71 square miles (38.1 km2)[3] |
| Discharge | |
| • location | West Branch Tunungwant Creek |
| • average | 30.45 cu ft/s (0.862 m3/s) at mouth with West Branch Tunungwant Creek[3] |
| Basin features | |
| Progression | West Branch Tunungwant Creek → Tunungwant Creek → Allegheny River → Ohio River → Mississippi River → Gulf of Mexico |
| River system | Allegheny River |
| Tributaries | |
| • left | Gilbert Run |
| • right | unnamed tributaries |
| Waterbodies | Bradford City Number 3 Reservoir |
| Bridges | West Washington Street, Sleepy Hollow Road, Culbertson Lane, Forest Hill Drive, Vernon Lane, Langmaid Lane |
Variant names
editAccording to the Geographic Names Information System, it has also been known historically as:[1]
- Marilla Creek
Course
editMarilla Brook rises about 6 miles (9.7 km) southwest of Bradford, Pennsylvania, and then flows generally east to meet West Branch Tunungwant Creek about 1-mile southwest of Bradford, Pennsylvania.
Watershed
editMarilla Brook drains 14.41 square miles (37.3 km2) of area, receives about 46.7 in/year (119 cm/year) of precipitation, and is about 86.80% forested.[3]
See also
editReferences
edit- ^ a b c d e f "Geographic Names Information System". edits.nationalmap.gov. US Geological Survey. Retrieved January 19, 2023.
- ^ a b "ArcGIS Web Application". epa.maps.arcgis.com. US EPA. Retrieved January 19, 2023.
- ^ a b c "Watershed Report | Office of Water | US EPA". watersgeo.epa.gov. US EPA. Retrieved January 19, 2023.