Eberspecher Dam 1

TR-EAST JIM CREEK· Sioux, Nebraska· Built 1959· Earth· 25 ft tall

Key Takeaway

Eberspecher Dam 1 is classified as low hazard in Nebraska. It was completed in 1959 and is 67 years old. Its primary use is fire protection.

Physical Details

Dam Height 25 ft (taller than 46.7% in NE)
Dam Length552 ft
Dam TypeEarth
Max Storage164 acre-ft
Normal Storage111 acre-ft
Surface Area16 acres
Drainage Area1 sq mi
Max Discharge524 cfs
Year Completed1959 (67 years old)
NID IDNE01123

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: April 11, 2022
State Regulated: Yes
Regulatory Agency: NE DNR

Ownership

Todd R & Sharon J Semroska

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Eberspecher Dam 1?

Eberspecher Dam 1 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 Eberspecher Dam 1?

Eberspecher Dam 1 is owned by Todd R & Sharon J Semroska (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Eberspecher Dam 1 built?

Eberspecher Dam 1 was completed in 1959, making it 67 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 Eberspecher Dam 1?

Eberspecher Dam 1 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 Eberspecher Dam 1?

Eberspecher Dam 1 has a dam height of 25 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 Eberspecher Dam 1 last inspected?

Eberspecher Dam 1 was last inspected on April 11, 2022. 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.