Korianski Pond Dam

TR-MIDDLE BROOK· Delaware, New York· Built 1974· Earth· 22 ft tall
Significant Hazard Other Recreation Private

Key Takeaway

Korianski Pond Dam is classified as significant hazard in New York. It was completed in 1974 and is 52 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 22 ft (taller than 63.7% in NY)
Dam Length675 ft
Dam TypeEarth
Max Storage99 acre-ft
Normal Storage64 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Year Completed1974 (52 years old)
NID IDNY01455

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: No
Last Inspection: December 16, 2019
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

William & Anna McCombs

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Korianski Pond Dam?

Korianski 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 Korianski Pond Dam?

Korianski Pond Dam is owned by William & Anna McCombs (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Korianski Pond Dam built?

Korianski Pond Dam was completed in 1974, making it 52 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 Korianski Pond Dam?

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

How tall is Korianski Pond Dam?

Korianski Pond Dam has a dam height of 22 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 Korianski Pond Dam last inspected?

Korianski Pond Dam was last inspected on December 16, 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.