Linpro Detention Basin

TR LITTLE VALLEY CREEK· Chester, Pennsylvania· Built 1987· Earth· 18 ft tall
Significant Hazard Flood Risk Reduction Private

Key Takeaway

Linpro Detention Basin is classified as significant hazard in Pennsylvania. It was completed in 1987 and is 39 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 18 ft (taller than 37.7% in PA)
Dam Length430 ft
Dam TypeEarth
Max Storage22 acre-ft
Drainage Area0 sq mi
Year Completed1987 (39 years old)
NID IDPA01396

Safety Information

Significant Hazard

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?

Emergency Action Plan: Yes
Last Inspection: April 11, 2019
State Regulated: Yes
Regulatory Agency: Pennsylvania Department of Environmental Protection

Ownership

BRANDYWINE OPERATING PARTNERSHIP, LP

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Linpro Detention Basin?

Linpro Detention Basin 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 Linpro Detention Basin?

Linpro Detention Basin is owned by BRANDYWINE OPERATING PARTNERSHIP, LP (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Linpro Detention Basin built?

Linpro Detention Basin was completed in 1987, making it 39 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 Linpro Detention Basin?

Linpro Detention Basin 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 Linpro Detention Basin?

Linpro Detention Basin has a dam height of 18 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 Linpro Detention Basin last inspected?

Linpro Detention Basin was last inspected on April 11, 2019. 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.