Deep Creek
Key Takeaway
Deep Creek is classified as high hazard in Pennsylvania. It was completed in 1939 and is 87 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 | 19 ft (taller than 41.1% in PA) |
| Dam Length | 610 ft |
| Dam Type | Earth |
| Max Storage | 250 acre-ft |
| Normal Storage | 95 acre-ft |
| Surface Area | 27 acres |
| Drainage Area | 6 sq mi |
| Year Completed | 1939 (87 years old) |
| NID ID | PA00200 |
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
MONTGOMERY COUNTY COMMISSIONERS, PARKS AND HERITAGE SERVICES
Local Government
Nearby Dams
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Significant Hazard 9 ftFrequently Asked Questions
What is the hazard classification of Deep Creek?
Deep Creek 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 Deep Creek?
Deep Creek is owned by MONTGOMERY COUNTY COMMISSIONERS, PARKS AND HERITAGE SERVICES (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Deep Creek built?
Deep Creek was completed in 1939, making it 87 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 Deep Creek?
Deep Creek 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 Deep Creek?
Deep Creek has a dam height of 19 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 Deep Creek last inspected?
Deep Creek was last inspected on August 13, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.