Ballingers Mill Pond Dam

Cool Run· Salem, New Jersey· Built 1929· Earth· 18 ft tall
Significant Hazard Recreation Local Government

Key Takeaway

Ballingers Mill Pond Dam is classified as significant hazard in New Jersey. It was completed in 1929 and is 97 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 18 ft (taller than 66.3% in NJ)
Dam Length460 ft
Dam TypeEarth
Max Storage150 acre-ft
Normal Storage15 acre-ft
Surface Area18 acres
Drainage Area3 sq mi
Max Discharge800 cfs
Year Completed1929 (97 years old)
NID IDNJ00109

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: April 8, 2022
State Regulated: Yes
Regulatory Agency: NJDEP

Ownership

County of Salem

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Ballingers Mill Pond Dam?

Ballingers Mill Pond 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 Ballingers Mill Pond Dam?

Ballingers Mill Pond Dam is owned by County of Salem (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Ballingers Mill Pond Dam built?

Ballingers Mill Pond Dam was completed in 1929, making it 97 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 Ballingers Mill Pond Dam?

Ballingers Mill Pond 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 Ballingers Mill Pond Dam?

Ballingers Mill Pond Dam has a dam height of 18 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 Ballingers Mill Pond Dam last inspected?

Ballingers Mill Pond Dam was last inspected on April 8, 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.