Laurel Creek
Key Takeaway
Laurel Creek is classified as high hazard in Pennsylvania. It was completed in 1972 and is 54 years old. Its primary use is water supply. 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 | 135 ft (taller than 97.8% in PA) |
| Dam Length | 600 ft |
| Dam Type | Rockfill |
| Max Storage | 4.1K acre-ft |
| Normal Storage | 3.1K acre-ft |
| Surface Area | 67 acres |
| Drainage Area | 13 sq mi |
| Year Completed | 1972 (54 years old) |
| NID ID | PA00578 |
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
LEWISTOWN MUNICIPAL WATER AUTHORITY
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Laurel Creek?
Laurel 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 Laurel Creek?
Laurel Creek is owned by LEWISTOWN MUNICIPAL WATER AUTHORITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Laurel Creek built?
Laurel Creek was completed in 1972, making it 54 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 Laurel Creek?
Laurel Creek serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Laurel Creek?
Laurel Creek has a dam height of 135 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 Laurel Creek last inspected?
Laurel Creek was last inspected on December 10, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.