Lake Helmerich Dam
Key Takeaway
Lake Helmerich Dam is classified as low hazard in Indiana. It was completed in 1973 and is 53 years old. Its primary use is recreation.
Physical Details
| Dam Height | 23 ft (taller than 35.8% in IN) |
| Dam Length | 650 ft |
| Dam Type | Earth |
| Max Storage | 1.2K acre-ft |
| Normal Storage | 500 acre-ft |
| Surface Area | 75 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 264 cfs |
| Year Completed | 1973 (53 years old) |
| NID ID | IN00249 |
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
LAKE HELMERICK VILLAGE
Private
Nearby Dams
Lake Charles Dam
Dubois, IN
Low Hazard 25 ftLake William Dam
Pike, IN
Low Hazard 30 ftLake Edward Dam
Pike, IN
Low Hazard 24 ftLake Frank
Pike, IN
Low Hazard 26 ftLake Molly Dam
Pike, IN
Low Hazard 23 ftCool Spring Lake Dam
Pike, IN
Significant Hazard 37 ftNew Holland Lake Dam
Dubois, IN
Significant Hazard 33 ftOld Holland Lake Dam
Dubois, IN
Significant Hazard 24 ftFrequently Asked Questions
What is the hazard classification of Lake Helmerich Dam?
Lake Helmerich 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 Lake Helmerich Dam?
Lake Helmerich Dam is owned by LAKE HELMERICK VILLAGE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Helmerich Dam built?
Lake Helmerich Dam was completed in 1973, making it 53 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 Lake Helmerich Dam?
Lake Helmerich 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 Lake Helmerich Dam?
Lake Helmerich Dam has a dam height of 23 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 Lake Helmerich Dam last inspected?
Lake Helmerich Dam was last inspected on November 24, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.