Glen Oaks Country Club Dam

Polk, Iowa· Built 1950· Earth· 36 ft tall
High Hazard Recreation Private

Key Takeaway

Glen Oaks Country Club Dam is classified as high hazard in Iowa. It was completed in 1950 and is 76 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 36 ft (taller than 74.2% in IA)
Dam Length375 ft
Dam TypeEarth
Max Storage54 acre-ft
Normal Storage20 acre-ft
Surface Area2 acres
Drainage Area1 sq mi
Year Completed1950 (76 years old)
NID IDIA04280

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: April 9, 2019
State Regulated: Yes
Regulatory Agency: IOWA DNR

Ownership

Glen Oaks Country Club

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Glen Oaks Country Club Dam?

Glen Oaks Country Club Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Glen Oaks Country Club Dam?

Glen Oaks Country Club Dam is owned by Glen Oaks Country Club (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Glen Oaks Country Club Dam built?

Glen Oaks Country Club Dam was completed in 1950, making it 76 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 Glen Oaks Country Club Dam?

Glen Oaks Country Club 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 Glen Oaks Country Club Dam?

Glen Oaks Country Club Dam has a dam height of 36 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 Glen Oaks Country Club Dam last inspected?

Glen Oaks Country Club Dam was last inspected on April 9, 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.