Wildwood Hill Dam

TR-JONES CREEK· Madison, Iowa· Built 1961· Earth· 26 ft tall

Key Takeaway

Wildwood Hill Dam is classified as low hazard in Iowa. It was completed in 1961 and is 65 years old. Its primary use is fire protection.

Physical Details

Dam Height 26 ft (taller than 24.7% in IA)
Dam Length400 ft
Dam TypeEarth
Max Storage114 acre-ft
Normal Storage57 acre-ft
Surface Area7 acres
Drainage Area1 sq mi
Max Discharge0 cfs
Year Completed1961 (65 years old)
NID IDIA00633

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
State Regulated: Yes
Regulatory Agency: IOWA DNR

Ownership

Wildwood Hills Inc

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Wildwood Hill Dam?

Wildwood Hill 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 Wildwood Hill Dam?

Wildwood Hill Dam is owned by Wildwood Hills Inc (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Wildwood Hill Dam built?

Wildwood Hill Dam was completed in 1961, making it 65 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 Wildwood Hill Dam?

Wildwood Hill Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Wildwood Hill Dam?

Wildwood Hill Dam has a dam height of 26 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.

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.