Arkla Lake Dam
Key Takeaway
Arkla Lake Dam is classified as significant hazard in Arkansas. It was completed in 1958 and is 68 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 16 ft (taller than 8.8% in AR) |
| Dam Length | 650 ft |
| Dam Type | Earth |
| Max Storage | 132 acre-ft |
| Normal Storage | 84 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,800 cfs |
| Year Completed | 1958 (68 years old) |
| NID ID | AR00752 |
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
ARK-LA GAS COMPANY
Private
Nearby Dams
New Arkla Pond
Caddo, LA
Low Hazard 46 ftNorthwest Corporate Services Pond
Caddo, LA
Low Hazard 21 ftR Jones Lake Dam
Miller, AR
Low HazardEason Lake Dam
Miller, AR
Low Hazard 17 ftIda Lake
Caddo, LA
Low Hazard 22 ftMyrtis Mill Pond
Caddo, LA
Low Hazard 17 ftWestmoreland Lake Dam
Miller, AR
Low Hazard 17 ftMira Pond
Caddo, LA
Low Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Arkla Lake Dam?
Arkla 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 Arkla Lake Dam?
Arkla Lake Dam is owned by ARK-LA GAS COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Arkla Lake Dam built?
Arkla Lake Dam was completed in 1958, making it 68 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 Arkla Lake Dam?
Arkla 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 Arkla Lake Dam?
Arkla Lake 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.