Lower Crandon Lake Dam

Trout Brook-TR· Sussex, New Jersey· Earth· 8 ft tall
Low Hazard Recreation Local Government

Key Takeaway

Lower Crandon Lake Dam is classified as low hazard in New Jersey. Its primary use is recreation.

Physical Details

Dam Height 8 ft (taller than 5.1% in NJ)
Dam Length240 ft
Dam TypeEarth
Normal Storage80 acre-ft
Surface Area20 acres
Drainage Area4 sq mi
Max Discharge420 cfs
NID IDNJ00674

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: March 22, 2008
State Regulated: Yes
Regulatory Agency: NJDEP

Ownership

Township of Stillwater

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lower Crandon Lake Dam?

Lower Crandon Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Lower Crandon Lake Dam?

Lower Crandon Lake Dam is owned by Township of Stillwater (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Lower Crandon Lake Dam?

Lower Crandon 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.

How tall is Lower Crandon Lake Dam?

Lower Crandon Lake Dam has a dam height of 8 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 Lower Crandon Lake Dam last inspected?

Lower Crandon Lake Dam was last inspected on March 22, 2008. 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.