Dimensions of the Reservoirs
| name | flowage area | watershead | gallons | height of overflow |
| sq mi | sq mi | millions | feet above sealevel | |
| Ashley | 0.44 | 2.60 | 850 | 323 |
| High Service | 0.09 | 0.39 | 350 | 430 |
| Whiting Street | 0.18 | 1.48 | 496 | 392 |
| White | 0.20 | 3.80 | 650 | 715 |
Dimensions of the Reservoirs
| name | flowage area | watershead | gallons | height of overflow |
| sq mi | sq mi | millions | feet above sealevel | |
| Ashley | 0.44 | 2.60 | 850 | 323 |
| High Service | 0.09 | 0.39 | 350 | 430 |
| Whiting Street | 0.18 | 1.48 | 496 | 392 |
| White | 0.20 | 3.80 | 650 | 715 |