Cranberry Branch Dam
Key Takeaway
Cranberry Branch Dam is classified as significant hazard in Maryland. It was completed in 1957 and is 69 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 32 ft (taller than 77.7% in MD) |
| Dam Length | 2,400 ft |
| Dam Type | Earth |
| Max Storage | 437 acre-ft |
| Normal Storage | 337 acre-ft |
| Surface Area | 24 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 91 cfs |
| Year Completed | 1957 (69 years old) |
| Year Modified | 1957 |
| NID ID | MD00090 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
City of Westminster
Local Government
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What is the hazard classification of Cranberry Branch Dam?
Cranberry Branch Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Cranberry Branch Dam?
Cranberry Branch Dam is owned by City of Westminster (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cranberry Branch Dam built?
Cranberry Branch Dam was completed in 1957, making it 69 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 Cranberry Branch Dam?
Cranberry Branch Dam 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 Cranberry Branch Dam?
Cranberry Branch Dam has a dam height of 32 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 Cranberry Branch Dam last inspected?
Cranberry Branch Dam was last inspected on July 28, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.