Sargent Irrigation Dam
Key Takeaway
Sargent Irrigation Dam is classified as low hazard in South Dakota. It was completed in 1972 and is 54 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 67 ft (taller than 99.4% in SD) |
| Dam Length | 930 ft |
| Dam Type | Earth |
| Max Storage | 870 acre-ft |
| Normal Storage | 720 acre-ft |
| Max Discharge | 14,000 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | SD02187 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
MRS. KENNETH SARGENT
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Sargent Irrigation Dam?
Sargent Irrigation Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Sargent Irrigation Dam?
Sargent Irrigation Dam is owned by MRS. KENNETH SARGENT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sargent Irrigation Dam built?
Sargent Irrigation Dam was completed in 1972, making it 54 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 Sargent Irrigation Dam?
Sargent Irrigation Dam serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sargent Irrigation Dam?
Sargent Irrigation Dam has a dam height of 67 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 Sargent Irrigation Dam last inspected?
Sargent Irrigation Dam was last inspected on November 1, 1983. Inspection dates indicate when a formal review occurred, not the results of that inspection.