Fogle Lake Dam

TR- GRAND RIVER· Ringgold, Iowa· Built 1996· Earth· 36 ft tall
Significant Hazard Recreation State Government

Key Takeaway

Fogle Lake Dam is classified as significant hazard in Iowa. It was completed in 1996 and is 30 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 36 ft (taller than 74.2% in IA)
Dam Length810 ft
Dam TypeEarth
Max Storage679 acre-ft
Normal Storage378 acre-ft
Surface Area42 acres
Drainage Area1 sq mi
Max Discharge0 cfs
Year Completed1996 (30 years old)
NID IDIA03152

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 20, 2017
State Regulated: Yes
Regulatory Agency: IOWA DNR

Ownership

Iowa Department of Natural Resources

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Fogle Lake Dam?

Fogle Lake 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 Fogle Lake Dam?

Fogle Lake Dam is owned by Iowa Department of Natural Resources (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Fogle Lake Dam built?

Fogle Lake Dam was completed in 1996, making it 30 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 Fogle Lake Dam?

Fogle 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 Fogle Lake Dam?

Fogle Lake 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 Fogle Lake Dam last inspected?

Fogle Lake Dam was last inspected on June 20, 2017. 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.