| Great Sandy Bottom Pond | |
|---|---|
 | |
  Great Sandy Bottom Pond  Great Sandy Bottom Pond | |
| Location | Pembroke, Massachusetts |
| Coordinates | 42°03′08″N 70°49′50″W / 42.05222°N 70.83056°W |
| Type | reservoir |
| Basin countries | United States |
| Surface area | 109 acres (44 ha) |
| Surface elevation | 52 ft (16 m)[1] |
Great Sandy Bottom Pond is a 109-acre (0.44 km2) reservoir in Pembroke, Massachusetts. The reservoir is located south of Oldham Pond and Furnace Pond, and north of Little Sandy Bottom Pond. The reservoir is a Class A public water supply for the Abington/Rockland Joint Water Works.