Chiloway Lake Dam

WHIRLING EDDY BROOK· Delaware, New York· Built 1961· Earth· 33 ft tall
Low Hazard Recreation Private

Key Takeaway

Chiloway Lake Dam is classified as low hazard in New York. It was completed in 1961 and is 65 years old. Its primary use is recreation.

Physical Details

Dam Height 33 ft (taller than 82.3% in NY)
Dam Length542 ft
Dam TypeEarth
Max Storage55 acre-ft
Normal Storage55 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Max Discharge277 cfs
Year Completed1961 (65 years old)
NID IDNY01217

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: Yes
Last Inspection: June 26, 2012
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

FRANCINE MARCHESE;FRANK ESPOSITO;William Schwabe

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Chiloway Lake Dam?

Chiloway Lake 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 Chiloway Lake Dam?

Chiloway Lake Dam is owned by FRANCINE MARCHESE;FRANK ESPOSITO;William Schwabe (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Chiloway Lake Dam built?

Chiloway Lake Dam was completed in 1961, making it 65 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 Chiloway Lake Dam?

Chiloway Lake 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 Chiloway Lake Dam?

Chiloway Lake Dam has a dam height of 33 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 Chiloway Lake Dam last inspected?

Chiloway Lake Dam was last inspected on June 26, 2012. 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.