Coventry Dry Dam

UNNAMED TRIBUTARY GRAHAM MCCULLOCH DITCH NUMBER ONE· Allen, Indiana· Built 1974· Earth· 17 ft tall
Significant Hazard Private

Key Takeaway

Coventry Dry Dam is classified as significant hazard in Indiana. It was completed in 1974 and is 52 years old. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 17 ft (taller than 13.1% in IN)
Dam Length310 ft
Dam TypeEarth
Max Storage93 acre-ft
Normal Storage49 acre-ft
Surface Area0 acres
Drainage Area1 sq mi
Max Discharge1,517 cfs
Year Completed1974 (52 years old)
NID IDIN00777

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: June 25, 2019
State Regulated: Yes
Regulatory Agency: IDNR

Ownership

THE ABOITE CORPORATION

Private

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Frequently Asked Questions

What is the hazard classification of Coventry Dry Dam?

Coventry Dry 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 Coventry Dry Dam?

Coventry Dry Dam is owned by THE ABOITE CORPORATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Coventry Dry Dam built?

Coventry Dry Dam was completed in 1974, making it 52 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

How tall is Coventry Dry Dam?

Coventry Dry Dam has a dam height of 17 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 Coventry Dry Dam last inspected?

Coventry Dry Dam was last inspected on June 25, 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.