Pennington County Lakes
There were 35 lakes found in Pennington County, South Dakota.Bloom Dam
- SIZE: 18 acres
Canyon Lake
- SIZE: 25 acres
Church Dam
- SIZE: 15 acres
Deerfield Lake
- SIZE: 414 acres
- MAX DEPTH: 85 ft
- AVG DEPTH: 30 ft
Gage Dam
- SIZE: 25 acres
Haynes Lake
- SIZE: 10 acres
Horse Thief Lake
- SIZE: 16 acres
New Underwood Lake
- SIZE: 20 acres
New Wall Lake
- SIZE: 37 acres
Pactola Reservoir
- SIZE: 785 acres
- MAX DEPTH: 150 ft
- AVG DEPTH: 56 ft
Pierce Lake
- SIZE: 50 acres
Sheridan Lake
(1)
- SIZE: 383 acres
- AVG DEPTH: 30 ft
Tennyson Dam
- SIZE: 56 acres
- MAX DEPTH: 12 ft
- AVG DEPTH: 6 ft