Dormoy Lake

TR STONY RUN· Monroe, Pennsylvania· Built 1930· Earth· 20 ft tall
Unknown Recreation Private

Key Takeaway

Dormoy Lake is classified as unknown in Pennsylvania. It was completed in 1930 and is 96 years old. Its primary use is recreation.

Physical Details

Dam Height 20 ft (taller than 43.1% in PA)
Dam Length330 ft
Dam TypeEarth
Max Storage84 acre-ft
Surface Area10 acres
Drainage Area0 sq mi
Year Completed1930 (96 years old)
NID IDPA01829

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: No
Last Inspection: July 24, 2002
State Regulated: No

Ownership

DANIEL W. KEULER

Private

Nearby Dams

Thomas

Monroe, PA

Significant Hazard 10 ft

Easton Anglers

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Low Hazard 10 ft

Browns Lake

Monroe, PA

High Hazard 18 ft

William Penn

Pike, PA

Low Hazard 10 ft

Manzanedo

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Low Hazard 12 ft

Lake Lenape

Monroe, PA

Low Hazard 10 ft

Goose Pond Run (Pa-464)

Monroe, PA

High Hazard 97 ft

Lakeview Pond

Monroe, PA

Significant Hazard 7 ft

Frequently Asked Questions

What is the hazard classification of Dormoy Lake?

Dormoy Lake 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 Dormoy Lake?

Dormoy Lake is owned by DANIEL W. KEULER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Dormoy Lake built?

Dormoy Lake was completed in 1930, making it 96 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 Dormoy Lake?

Dormoy Lake 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 Dormoy Lake?

Dormoy Lake has a dam height of 20 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 Dormoy Lake last inspected?

Dormoy Lake was last inspected on July 24, 2002. 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.