Mestl South Lagoon Dam

TR-REPUBLICAN RIVER· Red Willow, Nebraska· Built 1970· Earth· 21 ft tall
Low Hazard Other Private

Key Takeaway

Mestl South Lagoon Dam is classified as low hazard in Nebraska. It was completed in 1970 and is 56 years old. Its primary use is other.

Physical Details

Dam Height 21 ft (taller than 32.5% in NE)
Dam Length600 ft
Dam TypeEarth
Max Storage154 acre-ft
Normal Storage131 acre-ft
Surface Area14 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1970 (56 years old)
Year Modified2010
NID IDNE03251

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
Last Inspection: May 11, 2020
State Regulated: Yes
Regulatory Agency: NE DNR

Ownership

N A Timmerman Holdings LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Mestl South Lagoon Dam?

Mestl South Lagoon 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 Mestl South Lagoon Dam?

Mestl South Lagoon Dam is owned by N A Timmerman Holdings LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Mestl South Lagoon Dam built?

Mestl South Lagoon Dam was completed in 1970, making it 56 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 Mestl South Lagoon Dam?

Mestl South Lagoon Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Mestl South Lagoon Dam?

Mestl South Lagoon Dam has a dam height of 21 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 Mestl South Lagoon Dam last inspected?

Mestl South Lagoon Dam was last inspected on May 11, 2020. 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.