Faith Mills Lower Dam

WYNANTS KILL· Rensselaer, New York· Built 1930· Concrete· 18 ft tall
Significant Hazard Hydroelectric Irrigation Private

Key Takeaway

Faith Mills Lower Dam is classified as significant hazard in New York. It was completed in 1930 and is 96 years old. Its primary use is hydroelectric. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 18 ft (taller than 49.5% in NY)
Dam Length120 ft
Dam TypeConcrete
Max Storage26 acre-ft
Normal Storage16 acre-ft
Surface Area2 acres
Drainage Area10 sq mi
Year Completed1930 (96 years old)
NID IDNY13725

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: December 13, 2019
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

Sydney A. Bond

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Faith Mills Lower Dam?

Faith Mills Lower 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 Faith Mills Lower Dam?

Faith Mills Lower Dam is owned by Sydney A. Bond (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Faith Mills Lower Dam built?

Faith Mills Lower Dam was completed in 1930, making it 96 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 Faith Mills Lower Dam?

Faith Mills Lower Dam serves the following purposes: Hydroelectric, Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Faith Mills Lower Dam?

Faith Mills Lower Dam has a dam height of 18 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 Faith Mills Lower Dam last inspected?

Faith Mills Lower Dam was last inspected on December 13, 2019. 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.