Upper Moore Lake Dam
Key Takeaway
Upper Moore Lake Dam is classified as low hazard in Arkansas. It was completed in 1950 and is 76 years old. Its primary use is recreation.
Physical Details
| Dam Height | 22 ft (taller than 33.2% in AR) |
| Dam Length | 1,705 ft |
| Dam Type | Earth |
| Max Storage | 198 acre-ft |
| Normal Storage | 88 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 3,522 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | AR00742 |
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
OLIVIA MOORE
Private
Nearby Dams
Gill Lake Dam
Miller, AR
Low Hazard 22 ftWooten Lake Dam
Miller, AR
High Hazard 31 ftBuford Lake Dam
Miller, AR
Significant HazardOld Bitty Lake Dam
Miller, AR
Low HazardCox Lake Dam
Miller, AR
Low Hazard 21 ftCoca Cola Lake Dam
Miller, AR
Significant Hazard 15 ftSmith Lake Dam
Miller, AR
Low HazardBoyce Lake Dam
Miller, AR
Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Upper Moore Lake Dam?
Upper Moore Lake 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 Upper Moore Lake Dam?
Upper Moore Lake Dam is owned by OLIVIA MOORE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Upper Moore Lake Dam built?
Upper Moore Lake Dam was completed in 1950, making it 76 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 Upper Moore Lake Dam?
Upper Moore 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 Upper Moore Lake Dam?
Upper Moore Lake Dam has a dam height of 22 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.