George Reese Reservoir

Tr Tadpole Cr· Shasta, California· Built 1876· Earth· 29 ft tall
Significant Hazard Water Supply Irrigation Private

Key Takeaway

George Reese Reservoir is classified as significant hazard in California. It was completed in 1876 and is 150 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 29 ft (taller than 29% in CA)
Dam Length442 ft
Dam TypeEarth
Max Storage195 acre-ft
Surface Area22 acres
Drainage Area0 sq mi
Year Completed1876 (150 years old)
NID IDCA00507

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: June 29, 2022
State Regulated: Yes
Regulatory Agency: DWR, Division of Safety of Dams

Ownership

Private Entity

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of George Reese Reservoir?

George Reese Reservoir is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates George Reese Reservoir?

George Reese Reservoir is owned by Private Entity (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was George Reese Reservoir built?

George Reese Reservoir was completed in 1876, making it 150 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 George Reese Reservoir?

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

How tall is George Reese Reservoir?

George Reese Reservoir has a dam height of 29 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 George Reese Reservoir last inspected?

George Reese Reservoir was last inspected on June 29, 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.