Martindale
Key Takeaway
Martindale is classified as high hazard in Pennsylvania. It was completed in 1910 and is 116 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 | 22 ft (taller than 48.9% in PA) |
| Dam Length | 850 ft |
| Dam Type | Earth |
| Max Storage | 154 acre-ft |
| Normal Storage | 114 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 1910 (116 years old) |
| NID ID | PA00444 |
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
PORTAGE BOROUGH MUNICIPAL AUTHORITY
Local Government
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What is the hazard classification of Martindale?
Martindale 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 Martindale?
Martindale is owned by PORTAGE BOROUGH MUNICIPAL AUTHORITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Martindale built?
Martindale was completed in 1910, making it 116 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 Martindale?
Martindale 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 Martindale?
Martindale has a dam height of 22 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 Martindale last inspected?
Martindale was last inspected on March 12, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.