Lake Petersburg Dam
- Country
- United States of America
- River
- Trib Sangamon River
- Height
- 26 m
- Year
- 1961
- Coordinates
- 39.9894, -89.8479
Source: ICOLD 2025 register; public extract, location subject to source accuracy.
Source: ICOLD 2025 register; public extract, location subject to source accuracy.