Harold Baltz Lake Dam
Key Takeaway
Harold Baltz Lake Dam is classified as significant hazard in Arkansas. It was completed in 1986 and is 40 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 28 ft (taller than 54.3% in AR) |
| Dam Length | 630 ft |
| Max Storage | 440 acre-ft |
| Normal Storage | 290 acre-ft |
| Surface Area | 25 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 303 cfs |
| Year Completed | 1986 (40 years old) |
| NID ID | AR01507 |
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
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Harold Baltz Lake Dam?
Harold Baltz 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 Harold Baltz Lake Dam?
Harold Baltz Lake Dam is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Harold Baltz Lake Dam built?
Harold Baltz Lake Dam was completed in 1986, making it 40 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 Harold Baltz Lake Dam?
Harold Baltz 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 Harold Baltz Lake Dam?
Harold Baltz Lake Dam has a dam height of 28 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 Harold Baltz Lake Dam last inspected?
Harold Baltz Lake Dam was last inspected on July 30, 2013. Inspection dates indicate when a formal review occurred, not the results of that inspection.