Stump Pond Dam

Black Creek-TR· Sussex, New Jersey· Earth· 25 ft tall

High Hazard Recreation Private

Key Takeaway

Stump Pond Dam is classified as high hazard in New Jersey. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height	25 ft (taller than 85% in NJ)
Dam Length	300 ft
Dam Type	Earth
Max Storage	92 acre-ft
Normal Storage	61 acre-ft

Surface Area	8 acres
Drainage Area	1 sq mi
Max Discharge	468 cfs
NID ID	NJ01022

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

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

Emergency Action Plan: Yes

Last Inspection: October 28, 2021

State Regulated: Yes

Regulatory Agency: NJDEP

Ownership

Pleasant Valley Country Club, Inc.

Private

Nearby Dams

Pleasant Valley Lake Dam

Sussex, NJ

High Hazard 31 ft

Scenic Lake Dam

Sussex, NJ

Low Hazard 35 ft

Great Gorge Dam

Sussex, NJ

High Hazard 28 ft

Sleepy Valley Dam

Sussex, NJ

Significant Hazard 13 ft

Wildwood Lake Dam

Sussex, NJ

Low Hazard 7 ft

Stewart Dam

Sussex, NJ

Significant Hazard 14 ft

Mountain Creek Lake Dam

Sussex, NJ

High Hazard 12 ft

Lake Conway Dam

Sussex, NJ

Significant Hazard 21 ft

Frequently Asked Questions

What is the hazard classification of Stump Pond Dam?

Stump Pond Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Stump Pond Dam?

Stump Pond Dam is owned by Pleasant Valley Country Club, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Stump Pond Dam?

Stump 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 Stump Pond Dam?

Stump Pond Dam has a dam height of 25 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 Stump Pond Dam last inspected?

Stump Pond Dam was last inspected on October 28, 2021. 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.