Sparta New City Reservoir Dam
Key Takeaway
Sparta New City Reservoir Dam is classified as significant hazard in Illinois. It was completed in 1952 and is 74 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 16 ft (taller than 20.3% in IL) |
| Dam Length | 792 ft |
| Dam Type | Earth |
| Max Storage | 393 acre-ft |
| Normal Storage | 232 acre-ft |
| Year Completed | 1952 (74 years old) |
| NID ID | IL00555 |
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
CITY OF SPARTA
Local Government
Nearby Dams
Sparta Old City Reservoir Dam
Randolph, IL
Significant Hazard 21 ftZeigler Coal Company Lake
Randolph, IL
Low Hazard 19 ftPeabody Coulterville/Gateway/Slurry Cell 5 Dam
Randolph, IL
Low Hazard 66 ftCoulterville Coal/Gateway Mine/Slurry Cell 4 Dam
Randolph, IL
Low Hazard 34 ftCoulterville Coal/Gateway Mine/Slurry Cell 1 Dam
Randolph, IL
Low Hazard 33 ftCoulterville Coal/Gateway Mine/Slurry Cell 2 Dam
Randolph, IL
Significant Hazard 35 ftCoulterville Coal/Gateway Mine/Slurry Cell 3 Dam
Randolph, IL
High Hazard 41 ftShaufler Pond Dam
Randolph, IL
Low Hazard 19 ftFrequently Asked Questions
What is the hazard classification of Sparta New City Reservoir Dam?
Sparta New City Reservoir 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 Sparta New City Reservoir Dam?
Sparta New City Reservoir Dam is owned by CITY OF SPARTA (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sparta New City Reservoir Dam built?
Sparta New City Reservoir Dam was completed in 1952, making it 74 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 Sparta New City Reservoir Dam?
Sparta New City Reservoir Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sparta New City Reservoir Dam?
Sparta New City Reservoir Dam has a dam height of 16 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 Sparta New City Reservoir Dam last inspected?
Sparta New City Reservoir Dam was last inspected on April 27, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.