Lake Latonka
Key Takeaway
Lake Latonka is classified as high hazard in Pennsylvania. It was completed in 1966 and is 60 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 34 ft (taller than 70.6% in PA) |
| Dam Length | 1,600 ft |
| Dam Type | Earth |
| Max Storage | 4.6K acre-ft |
| Normal Storage | 3.3K acre-ft |
| Surface Area | 290 acres |
| Drainage Area | 13 sq mi |
| Year Completed | 1966 (60 years old) |
| NID ID | PA00736 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
LAKE LATONKA P.O.A.
Private
Nearby Dams
Pine Run (Pa-491)
Mercer, PA
High Hazard 20 ftStoneboro (Pa-474)
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High Hazard 30 ftLooney Lake
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Significant Hazard 40 ftClark Mills (Pa-490)
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High Hazard 45 ftBarmore Lake
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Low Hazard 10 ftLake Wilhelm (Pa-475)
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High Hazard 50 ftMathay (Pa-459)
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High Hazard 22 ftSaul Run (Pa-458)
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High Hazard 40 ftFrequently Asked Questions
What is the hazard classification of Lake Latonka?
Lake Latonka is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Latonka?
Lake Latonka is owned by LAKE LATONKA P.O.A. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Latonka built?
Lake Latonka was completed in 1966, making it 60 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 Latonka?
Lake Latonka 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 Latonka?
Lake Latonka has a dam height of 34 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 Latonka last inspected?
Lake Latonka was last inspected on October 6, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.