Lake Kora Dam

SUMNER STREAM· Hamilton, New York· Built 1977· Concrete· 25 ft tall
Low Hazard Recreation Not Listed

Key Takeaway

Lake Kora Dam is classified as low hazard in New York. It was completed in 1977 and is 49 years old. Its primary use is recreation.

Physical Details

Dam Height 25 ft (taller than 69.7% in NY)
Dam Length330 ft
Dam TypeConcrete
Max Storage1.1K acre-ft
Normal Storage1.1K acre-ft
Surface Area200 acres
Drainage Area3 sq mi
Max Discharge580 cfs
Year Completed1977 (49 years old)
NID IDNY01159

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: January 9, 1970
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

U S TRUST COMPANY OF NEW YORK

Not Listed

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lake Kora Dam?

Lake Kora 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 Lake Kora Dam?

Lake Kora Dam is owned by U S TRUST COMPANY OF NEW YORK (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lake Kora Dam built?

Lake Kora Dam was completed in 1977, making it 49 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 Lake Kora Dam?

Lake Kora 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 Lake Kora Dam?

Lake Kora 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 Lake Kora Dam last inspected?

Lake Kora Dam was last inspected on January 9, 1970. 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.