Upper Crest Lake Dam

Pequannock River-TR· Passaic, New Jersey· Earth·
Significant Hazard Recreation Private

Key Takeaway

Upper Crest Lake Dam is classified as significant hazard in New Jersey. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam TypeEarth
Drainage Area0 sq mi
NID IDNJ01016

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 30, 2019
State Regulated: Yes
Regulatory Agency: NJDEP

Ownership

Farm Crest Acres Association, Inc.

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Upper Crest Lake Dam?

Upper Crest Lake 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 Upper Crest Lake Dam?

Upper Crest Lake Dam is owned by Farm Crest Acres Association, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Upper Crest Lake Dam?

Upper Crest Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Upper Crest Lake Dam last inspected?

Upper Crest Lake Dam was last inspected on October 30, 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.