| Allen Pond Outlet | |
| River | |
| Mouth | South Branch Grass River |
|---|---|
| - location | Clarksboro, New York |
| - elevation | 1,024 ft (312 m) |
| - coordinates | 44°19′37″N 75°00′37″W / 44.32694°N 75.01028°WCoordinates: 44°19′37″N 75°00′37″W / 44.32694°N 75.01028°W |
| Basin | 6.14 sq mi (16 km2) |
Allen Pond Outlet flows into the South Branch Grass River near Clarksboro, New York.