Silver Springs Arroyo Dam

OFF-CHANNEL RIO GRANDE· El Paso, Texas· Built 2019· Earth· 31 ft tall
High Hazard Private

Key Takeaway

Silver Springs Arroyo Dam is classified as high hazard in Texas. It was completed in 2019 and is 7 years old. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 31 ft (taller than 70.6% in TX)
Dam Length320 ft
Dam TypeEarth
Max Storage31 acre-ft
Normal Storage0 acre-ft
Surface Area0 acres
Drainage Area1 sq mi
Max Discharge4,488 cfs
Year Completed2019 (7 years old)
NID IDTX07539

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

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

Emergency Action Plan: Yes
Last Inspection: February 13, 2020
State Regulated: Yes
Regulatory Agency: TCEQ

Ownership

EL PASO WATER UTILITIES

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Silver Springs Arroyo Dam?

Silver Springs Arroyo Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Silver Springs Arroyo Dam?

Silver Springs Arroyo Dam is owned by EL PASO WATER UTILITIES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Silver Springs Arroyo Dam built?

Silver Springs Arroyo Dam was completed in 2019, making it 7 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

How tall is Silver Springs Arroyo Dam?

Silver Springs Arroyo Dam has a dam height of 31 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 Silver Springs Arroyo Dam last inspected?

Silver Springs Arroyo Dam was last inspected on February 13, 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.