Beer S Reservoir

UNNAMED· Malheur, Oregon· Built 1914· Earth· 11 ft tall
Low Hazard Irrigation Private

Key Takeaway

Beer S Reservoir is classified as low hazard in Oregon. It was completed in 1914 and is 112 years old. Its primary use is irrigation.

Physical Details

Dam Height 11 ft (taller than 5.4% in OR)
Dam Length2,100 ft
Dam TypeEarth
Max Storage400 acre-ft
Normal Storage400 acre-ft
Surface Area88 acres
Drainage Area4 sq mi
Max Discharge150 cfs
Year Completed1914 (112 years old)
NID IDOR00054

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: November 20, 2020
State Regulated: Yes
Regulatory Agency: OWRD

Ownership

SCOTT WILLIAMS

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Beer S Reservoir?

Beer S Reservoir 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 Beer S Reservoir?

Beer S Reservoir is owned by SCOTT WILLIAMS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Beer S Reservoir built?

Beer S Reservoir was completed in 1914, making it 112 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 Beer S Reservoir?

Beer S Reservoir serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Beer S Reservoir?

Beer S Reservoir has a dam height of 11 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 Beer S Reservoir last inspected?

Beer S Reservoir was last inspected on November 20, 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.