Fritz Dam

TR- KNOTTY CR.· Des Moines, Iowa· Built 1985· Earth· 26 ft tall

Key Takeaway

Fritz Dam is classified as low hazard in Iowa. It was completed in 1985 and is 41 years old. Its primary use is fire protection.

Physical Details

Dam Height 26 ft (taller than 24.7% in IA)
Dam Length171 ft
Dam TypeEarth
Max Storage32 acre-ft
Normal Storage15 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1985 (41 years old)
NID IDIA02277

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

Duane Fritz

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Fritz Dam?

Fritz 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 Fritz Dam?

Fritz Dam is owned by Duane Fritz (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Fritz Dam built?

Fritz Dam was completed in 1985, making it 41 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 Fritz Dam?

Fritz 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 Fritz Dam?

Fritz 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.