Stewart Dam

TR-ROCK CREEK· Lancaster, Nebraska· Built 2002· Earth· 27 ft tall
Low Hazard Other Flood Risk Reduction Local Government

Key Takeaway

Stewart Dam is classified as low hazard in Nebraska. It was completed in 2002 and is 24 years old. Its primary use is other.

Physical Details

Dam Height 27 ft (taller than 55% in NE)
Dam Length1,000 ft
Dam TypeEarth
Max Storage382 acre-ft
Normal Storage67 acre-ft
Surface Area16 acres
Drainage Area1 sq mi
Max Discharge2,226 cfs
Year Completed2002 (24 years old)
NID IDNE02632

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 6, 2021
State Regulated: Yes
Regulatory Agency: NE DNR

Ownership

Lower Platte South Natural Resources District

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Stewart Dam?

Stewart 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 Stewart Dam?

Stewart Dam is owned by Lower Platte South Natural Resources District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Stewart Dam built?

Stewart Dam was completed in 2002, making it 24 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 Stewart Dam?

Stewart Dam serves the following purposes: Other, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Stewart Dam?

Stewart Dam has a dam height of 27 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 Stewart Dam last inspected?

Stewart Dam was last inspected on May 6, 2021. 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.