Fairport Spillway Dam

Thomas Creek· Monroe, New York· Concrete·
High Hazard Navigation State Government

Key Takeaway

Fairport Spillway Dam is classified as high hazard in New York. Its primary use is navigation. 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 TypeConcrete
Max Storage3.3K acre-ft
Normal Storage2.3K acre-ft
Surface Area239 acres
Drainage Area0 sq mi
Max Discharge543 cfs
NID IDNY17175

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: No
Last Inspection: September 14, 2020
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

New York State Canal Corporation

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Fairport Spillway Dam?

Fairport Spillway 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 Fairport Spillway Dam?

Fairport Spillway Dam is owned by New York State Canal Corporation (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Fairport Spillway Dam?

Fairport Spillway Dam serves the following purposes: Navigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

When was Fairport Spillway Dam last inspected?

Fairport Spillway Dam was last inspected on September 14, 2020. 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.