Little Camas

LITTLE CAMAS CREEK SOUTH FORK BOISE RIVER· Elmore, Idaho· Built 1912· 55 ft tall
Significant Hazard Irrigation Private

Key Takeaway

Little Camas is classified as significant hazard in Idaho. It was completed in 1912 and is 114 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 55 ft (taller than 81.2% in ID)
Dam Length1,900 ft
Normal Storage18.8K acre-ft
Surface Area1,455 acres
Drainage Area40 sq mi
Max Discharge580 cfs
Year Completed1912 (114 years old)
NID IDID00108

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: Yes
Last Inspection: May 10, 2018
State Regulated: Yes
Regulatory Agency: IDWR

Ownership

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Little Camas?

Little Camas 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 Little Camas?

Little Camas is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Little Camas built?

Little Camas was completed in 1912, making it 114 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 Little Camas?

Little Camas 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 Little Camas?

Little Camas has a dam height of 55 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 Little Camas last inspected?

Little Camas was last inspected on May 10, 2018. 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.