| Neversink Reservoir | |
|---|---|
 South end, from the dam | |
  Neversink Reservoir Location within New York  Neversink Reservoir Neversink Reservoir (the United States) | |
| Location | Sullivan County, New York |
| Coordinates | 41°49′33″N 74°38′20″W / 41.82583°N 74.63889°W |
| Type | Reservoir |
| Primary inflows | Neversink River |
| Primary outflows | Neversink River, Neversink Tunnel |
| Catchment area | 92 sq mi (240 km2) |
| Basin countries | United States |
| Max. length | 5 mi (8.0 km) |
| Max. depth | 175 ft (53 m) |
| Water volume | 34.9 billion US gallons (132,000,000 m3) |
Neversink Reservoir is a reservoir in the New York City water supply system. It is located in the Catskill Mountain town of Neversink in Sullivan County, New York, 75 miles (121 km) northwest of the City.
It is fed by the Neversink River, the longest tributary of the Delaware River. Water collected in the reservoir in turn goes through the Neversink Tunnel a short distance east to Rondout Reservoir to be pooled with that from Pepacton and Cannonsville reservoirs which form the west-of-the-Hudson River components of the Delaware Aqueduct. Together, they provide nearly half of the city's daily consumption.