Ruby Lake East Sump Cross Dike Dam

RUBY LAKE· Elko, Nevada· Earth· 8 ft tall

Key Takeaway

Ruby Lake East Sump Cross Dike Dam is classified as low hazard in Nevada. Its primary use is fish and wildlife pond.

Physical Details

Dam Height 8 ft (taller than 3.2% in NV)
Dam Length4,400 ft
Dam TypeEarth
Max Storage12.8K acre-ft
Normal Storage1.5K acre-ft
Surface Area6,000 acres
Drainage Area120 sq mi
Max Discharge46 cfs
NID IDNV10517

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: October 5, 2021
State Regulated: Yes
Regulatory Agency: NEVADA DWR

Ownership

USDI FISH & WILDLIFE SERVICE

Federal Government

Frequently Asked Questions

What is the hazard classification of Ruby Lake East Sump Cross Dike Dam?

Ruby Lake East Sump Cross Dike 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 Ruby Lake East Sump Cross Dike Dam?

Ruby Lake East Sump Cross Dike Dam is owned by USDI FISH & WILDLIFE SERVICE (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Ruby Lake East Sump Cross Dike Dam?

Ruby Lake East Sump Cross Dike Dam serves the following purposes: Fish And Wildlife Pond, Recreation, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Ruby Lake East Sump Cross Dike Dam?

Ruby Lake East Sump Cross Dike Dam has a dam height of 8 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 Ruby Lake East Sump Cross Dike Dam last inspected?

Ruby Lake East Sump Cross Dike Dam was last inspected on October 5, 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.