Duck Harbor Pond

LITTLE EQUINUNK CREEK· Wayne, Pennsylvania· Built 1907· Earth· 16 ft tall
High Hazard Recreation Private

Key Takeaway

Duck Harbor Pond is classified as high hazard in Pennsylvania. It was completed in 1907 and is 119 years old. Its primary use is recreation. 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 16 ft (taller than 32.5% in PA)
Dam Length192 ft
Dam TypeEarth
Max Storage1.8K acre-ft
Normal Storage778 acre-ft
Surface Area204 acres
Drainage Area4 sq mi
Year Completed1907 (119 years old)
NID IDPA00144

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: October 15, 2020
State Regulated: Yes
Regulatory Agency: Pennsylvania Department of Environmental Protection

Ownership

JOSEPH HARCUM

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Duck Harbor Pond?

Duck Harbor Pond 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 Duck Harbor Pond?

Duck Harbor Pond is owned by JOSEPH HARCUM (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Duck Harbor Pond built?

Duck Harbor Pond was completed in 1907, making it 119 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 Duck Harbor Pond?

Duck Harbor Pond serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Duck Harbor Pond?

Duck Harbor Pond has a dam height of 16 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 Duck Harbor Pond last inspected?

Duck Harbor Pond was last inspected on October 15, 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.