Fayson Lakes (East) Dam

Stony Brook· Morris, New Jersey· Built 1926· Earth· 17 ft tall
Significant Hazard Recreation Private

Key Takeaway

Fayson Lakes (East) Dam is classified as significant hazard in New Jersey. It was completed in 1926 and is 100 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 17 ft (taller than 63.3% in NJ)
Dam Length615 ft
Dam TypeEarth
Max Storage860 acre-ft
Normal Storage750 acre-ft
Surface Area62 acres
Drainage Area1 sq mi
Max Discharge150 cfs
Year Completed1926 (100 years old)
NID IDNJ00749

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: October 22, 2022
State Regulated: Yes
Regulatory Agency: NJDEP

Ownership

Fayson Lakes Association Inc.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Fayson Lakes (East) Dam?

Fayson Lakes (East) Dam 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 Fayson Lakes (East) Dam?

Fayson Lakes (East) Dam is owned by Fayson Lakes Association Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Fayson Lakes (East) Dam built?

Fayson Lakes (East) Dam was completed in 1926, making it 100 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 Fayson Lakes (East) Dam?

Fayson Lakes (East) Dam 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 Fayson Lakes (East) Dam?

Fayson Lakes (East) Dam has a dam height of 17 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 Fayson Lakes (East) Dam last inspected?

Fayson Lakes (East) Dam was last inspected on October 22, 2022. 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.