Pine Run Flood Retarding

PINE RUN· Montgomery, Pennsylvania· Built 2014· Earth· 21 ft tall
High Hazard Flood Risk Reduction Local Government

Key Takeaway

Pine Run Flood Retarding is classified as high hazard in Pennsylvania. It was completed in 2014 and is 12 years old. Its primary use is flood risk reduction. 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 21 ft (taller than 46.9% in PA)
Dam Length900 ft
Dam TypeEarth
Max Storage256 acre-ft
Drainage Area2 sq mi
Year Completed2014 (12 years old)
NID IDPA01942

Safety Information

High Hazard

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?

Emergency Action Plan: Yes
Last Inspection: December 24, 2020
State Regulated: Yes
Regulatory Agency: Pennsylvania Department of Environmental Protection

Ownership

UPPER DUBLIN TOWNSHIP

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Pine Run Flood Retarding?

Pine Run Flood Retarding 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 Pine Run Flood Retarding?

Pine Run Flood Retarding is owned by UPPER DUBLIN TOWNSHIP (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Pine Run Flood Retarding built?

Pine Run Flood Retarding was completed in 2014, making it 12 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 Pine Run Flood Retarding?

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

How tall is Pine Run Flood Retarding?

Pine Run Flood Retarding has a dam height of 21 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 Pine Run Flood Retarding last inspected?

Pine Run Flood Retarding was last inspected on December 24, 2020. 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.