William Parsons Wildlife Marsh Dam

TR-MUD CREEK· Ontario, New York· Built 1964· Earth· 10 ft tall
Low Hazard Other Not Listed

Key Takeaway

William Parsons Wildlife Marsh Dam is classified as low hazard in New York. It was completed in 1964 and is 62 years old. Its primary use is other.

Physical Details

Dam Height 10 ft (taller than 12.4% in NY)
Dam Length750 ft
Dam TypeEarth
Max Storage86 acre-ft
Normal Storage58 acre-ft
Surface Area35 acres
Drainage Area1 sq mi
Max Discharge69 cfs
Year Completed1964 (62 years old)
NID IDNY00814

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: September 11, 1969
State Regulated: Yes
Regulatory Agency: NYS DEC

Ownership

WILLIAM PARSONS

Not Listed

Nearby Dams

Frequently Asked Questions

What is the hazard classification of William Parsons Wildlife Marsh Dam?

William Parsons Wildlife Marsh 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 William Parsons Wildlife Marsh Dam?

William Parsons Wildlife Marsh Dam is owned by WILLIAM PARSONS (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was William Parsons Wildlife Marsh Dam built?

William Parsons Wildlife Marsh Dam was completed in 1964, making it 62 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 William Parsons Wildlife Marsh Dam?

William Parsons Wildlife Marsh Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is William Parsons Wildlife Marsh Dam?

William Parsons Wildlife Marsh Dam has a dam height of 10 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 William Parsons Wildlife Marsh Dam last inspected?

William Parsons Wildlife Marsh Dam was last inspected on September 11, 1969. 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.