Middle Brook

MIDDLE BROOK· Orange, Vermont· Built 1948· Earth· 15 ft tall
Significant Hazard Recreation Private

Key Takeaway

Middle Brook is classified as significant hazard in Vermont. It was completed in 1948 and is 78 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 15 ft (taller than 34.8% in VT)
Dam Length215 ft
Dam TypeEarth
Max Storage185 acre-ft
Normal Storage0 acre-ft
Surface Area17 acres
Drainage Area10 sq mi
Year Completed1948 (78 years old)
NID IDVT00093

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: August 5, 2015
State Regulated: Yes
Regulatory Agency: DEC

Ownership

MARK HARPER

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Middle Brook?

Middle Brook 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 Middle Brook?

Middle Brook is owned by MARK HARPER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Middle Brook built?

Middle Brook was completed in 1948, making it 78 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 Middle Brook?

Middle Brook 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 Middle Brook?

Middle Brook has a dam height of 15 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 Middle Brook last inspected?

Middle Brook was last inspected on August 5, 2015. 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.