Mary Lake Dam
Key Takeaway
Mary Lake Dam is classified as low hazard in Arkansas. It was completed in 1951 and is 75 years old. Its primary use is recreation.
Physical Details
| Dam Height | 14 ft (taller than 3% in AR) |
| Dam Length | 490 ft |
| Dam Type | Earth |
| Max Storage | 210 acre-ft |
| Normal Storage | 132 acre-ft |
| Max Discharge | 1,185 cfs |
| Year Completed | 1951 (75 years old) |
| NID ID | AR00026 |
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
CATH CARMELITE FATHERS
Private
Nearby Dams
Spring Lake Dam
Saline, AR
Low HazardMills Lake Dam
Saline, AR
Low HazardMashburn Lake No 1 Dam
Saline, AR
Low HazardMashburn Lake No 2 Dam
Saline, AR
Low Hazard 18 ftClearlake Dam
Saline, AR
Low Hazard 16 ftKing Lake Dam
Saline, AR
Low Hazard 25 ftLandmark Lake Dam
Pulaski, AR
Significant HazardParker Lake Dam
Saline, AR
Significant HazardFrequently Asked Questions
What is the hazard classification of Mary Lake Dam?
Mary 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 Mary Lake Dam?
Mary Lake Dam is owned by CATH CARMELITE FATHERS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mary Lake Dam built?
Mary Lake Dam was completed in 1951, making it 75 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 Mary Lake Dam?
Mary 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 Mary Lake Dam?
Mary 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.