Williams Pond Dam

TR-WYNKOOP CREEK· Chemung, New York· Built 1996· Earth· 16 ft tall
Significant Hazard Recreation Private

Key Takeaway

Williams Pond Dam is classified as significant hazard in New York. It was completed in 1996 and is 30 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 16 ft (taller than 42.9% in NY)
Dam Length550 ft
Dam TypeEarth
Max Storage40 acre-ft
Normal Storage32 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Year Completed1996 (30 years old)
NID IDNY14961

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: September 26, 2017
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

LAWRENCE WARD WILLIAMS

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Williams Pond Dam?

Williams 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 Williams Pond Dam?

Williams Pond Dam is owned by LAWRENCE WARD WILLIAMS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Williams Pond Dam built?

Williams Pond Dam was completed in 1996, making it 30 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 Williams Pond Dam?

Williams 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 Williams Pond Dam?

Williams Pond Dam has a dam height of 16 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 Williams Pond Dam last inspected?

Williams Pond Dam was last inspected on September 26, 2017. 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.