Keaney Swamp Dam

BLACK CREEK· Allegany, New York· Earth· 9 ft tall
Low Hazard Fish And Wildlife Pond State Government

Key Takeaway

Keaney Swamp Dam is classified as low hazard in New York. Its primary use is fish and wildlife pond.

Physical Details

Dam Height 9 ft (taller than 9% in NY)
Dam Length2,800 ft
Dam TypeEarth
Normal Storage772 acre-ft
Surface Area115 acres
Drainage Area3,573 sq mi
NID IDNY16163

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
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

NYS DEC

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Keaney Swamp Dam?

Keaney Swamp 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 Keaney Swamp Dam?

Keaney Swamp Dam is owned by NYS DEC (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Keaney Swamp Dam?

Keaney Swamp Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Keaney Swamp Dam?

Keaney Swamp Dam has a dam height of 9 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.

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.