Maurer Dam

Tr- Waterman Creek· O'Brien, Iowa· Built 2000· Earth· 43 ft tall
Low Hazard Grade Stabilization Private

Key Takeaway

Maurer Dam is classified as low hazard in Iowa. It was completed in 2000 and is 26 years old. Its primary use is grade stabilization.

Physical Details

Dam Height 43 ft (taller than 89% in IA)
Dam Length427 ft
Dam TypeEarth
Max Storage675 acre-ft
Normal Storage198 acre-ft
Surface Area21 acres
Drainage Area4 sq mi
Max Discharge0 cfs
Year Completed2000 (26 years old)
NID IDIA03453

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

Robert Maurer

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Maurer Dam?

Maurer 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 Maurer Dam?

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

When was Maurer Dam built?

Maurer Dam was completed in 2000, making it 26 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 Maurer Dam?

Maurer Dam serves the following purposes: Grade Stabilization. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Maurer Dam?

Maurer Dam has a dam height of 43 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.