Ironbridge Dam

Great Branch Creek· Chesterfield, Virginia· Earth· 23 ft tall
Unknown Flood Risk Reduction Recreation Private

Key Takeaway

Ironbridge Dam is classified as unknown in Virginia. Its primary use is flood risk reduction.

Physical Details

Dam Height 23 ft (taller than 38.4% in VA)
Dam Length600 ft
Dam TypeEarth
Max Storage202 acre-ft
Normal Storage120 acre-ft
Surface Area35 acres
Drainage Area1 sq mi
NID IDVA041050

Safety Information

Unknown

Hazard potential has not been determined.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: December 6, 2021
State Regulated: Yes
Regulatory Agency: Department of Conservation and Recreation

Ownership

Iron Bridge Property Owners Assoc.

Private

Nearby Dams

Lewis Road Dam

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Chester Club Dam

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Shoosmith Dam

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Timsbury South Dam

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Rieves Dam

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First Branch Dam

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Significant Hazard 40 ft

Cosby Dam

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Woodland Pond

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High Hazard 35 ft

Frequently Asked Questions

What is the hazard classification of Ironbridge Dam?

Ironbridge Dam is classified as Unknown. Hazard potential has not been determined. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Ironbridge Dam?

Ironbridge Dam is owned by Iron Bridge Property Owners Assoc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Ironbridge Dam?

Ironbridge Dam serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Ironbridge Dam?

Ironbridge Dam has a dam height of 23 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 Ironbridge Dam last inspected?

Ironbridge Dam was last inspected on December 6, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.