Rgs Units 1-3 Raw Water Pond B

MUDDY RIVER-OS· Clark, Nevada· Built 1980· Earth· 9 ft tall
Significant Hazard Water Supply Public Utility

Key Takeaway

Rgs Units 1-3 Raw Water Pond B is classified as significant hazard in Nevada. It was completed in 1980 and is 46 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 9 ft (taller than 7% in NV)
Dam Length1,280 ft
Dam TypeEarth
Max Storage22 acre-ft
Normal Storage34 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1980 (46 years old)
NID IDNV10787

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: December 15, 2021
State Regulated: Yes
Regulatory Agency: NEVADA DWR

Ownership

NV ENERGY - REID-GARDNER

Public Utility

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Rgs Units 1-3 Raw Water Pond B?

Rgs Units 1-3 Raw Water Pond B 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 Rgs Units 1-3 Raw Water Pond B?

Rgs Units 1-3 Raw Water Pond B is owned by NV ENERGY - REID-GARDNER (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Rgs Units 1-3 Raw Water Pond B built?

Rgs Units 1-3 Raw Water Pond B was completed in 1980, making it 46 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 Rgs Units 1-3 Raw Water Pond B?

Rgs Units 1-3 Raw Water Pond B serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Rgs Units 1-3 Raw Water Pond B?

Rgs Units 1-3 Raw Water Pond B has a dam height of 9 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 Rgs Units 1-3 Raw Water Pond B last inspected?

Rgs Units 1-3 Raw Water Pond B was last inspected on December 15, 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.