Gill Creek Dam

GILL CREEK· Niagara, New York· Built 1927· Concrete· 12 ft tall
Low Hazard Recreation Private

Key Takeaway

Gill Creek Dam is classified as low hazard in New York. It was completed in 1927 and is 99 years old. Its primary use is recreation.

Physical Details

Dam Height 12 ft (taller than 23.2% in NY)
Dam Length180 ft
Dam TypeConcrete
Max Storage143 acre-ft
Normal Storage126 acre-ft
Surface Area32 acres
Drainage Area15 sq mi
Year Completed1927 (99 years old)
NID IDNY01535

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: December 31, 1901
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

NIAGARA COUNTY DEPARTMENT OF PUBLIC WORKS

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Gill Creek Dam?

Gill Creek 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 Gill Creek Dam?

Gill Creek Dam is owned by NIAGARA COUNTY DEPARTMENT OF PUBLIC WORKS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Gill Creek Dam built?

Gill Creek Dam was completed in 1927, making it 99 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 Gill Creek Dam?

Gill Creek 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 Gill Creek Dam?

Gill Creek Dam has a dam height of 12 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 Gill Creek Dam last inspected?

Gill Creek Dam was last inspected on December 31, 1901. 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.