| Tremper Kill | |
| River | |
| Country | United States |
|---|---|
| State | New York |
| County | Delaware |
| Tributaries | |
| - right | Liddle Brook |
| Source | |
| - coordinates | 42°12′49″N74°44′30″W / 42.2136974°N 74.7415459°W |
| Mouth | Pepacton Reservoir |
| - elevation | 1,280 ft (390 m) |
| - coordinates | 42°05′44″N74°49′45″W / 42.0956433°N 74.8290485°W Coordinates: 42°05′44″N74°49′45″W / 42.0956433°N 74.8290485°W [1] |
  Location of the mouth of Tremper Kill in New York  Tremper Kill (the US) | |
Tremper Kill is a river in Delaware County in New York. It flows into the Pepacton Reservoir west of Arena.