Lower Deerfield Lake Dam
Key Takeaway
Lower Deerfield Lake Dam is classified as significant hazard in South Carolina. It was completed in 1960 and is 66 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 14 ft (taller than 19.3% in SC) |
| Max Storage | 63 acre-ft |
| Normal Storage | 33 acre-ft |
| Surface Area | 7 acres |
| Year Completed | 1960 (66 years old) |
| NID ID | SC01423 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
LOWER DEERFIELD LAKE HOMEOWNER
Private
Nearby Dams
Upper Deerfield Lake Dam
Sumter, SC
Significant Hazard 11 ftSecond Millpond Dam
Sumter, SC
High Hazard 17 ftLoring Millpond Dam
Sumter, SC
Significant Hazard 10 ftSwan Lake Dam
Sumter, SC
Low Hazard 12 ftSawmill Pond Dam
Sumter, SC
Low Hazard 11 ftMathis Pond Dam
Sumter, SC
Significant Hazard 12 ftBurns Pond Dam
Sumter, SC
Low Hazard 15 ftFrierson Pond Dam
Sumter, SC
High Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Lower Deerfield Lake Dam?
Lower Deerfield Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lower Deerfield Lake Dam?
Lower Deerfield Lake Dam is owned by LOWER DEERFIELD LAKE HOMEOWNER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lower Deerfield Lake Dam built?
Lower Deerfield Lake Dam was completed in 1960, making it 66 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Lower Deerfield Lake Dam?
Lower Deerfield Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lower Deerfield Lake Dam?
Lower Deerfield Lake Dam has a dam height of 14 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Lower Deerfield Lake Dam last inspected?
Lower Deerfield Lake Dam was last inspected on March 7, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.