Lower San Saba River WS SCS Site 14a Dam

WALLACE CREEK· San Saba, Texas· Built 1973· Earth· 50 ft tall
High Hazard Flood Risk Reduction Local Government

Key Takeaway

Lower San Saba River WS SCS Site 14a Dam is classified as high hazard in Texas. It was completed in 1973 and is 53 years old. Its primary use is flood risk reduction. 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 50 ft (taller than 93.5% in TX)
Dam Length1,700 ft
Dam TypeEarth
Max Storage4.2K acre-ft
Normal Storage121 acre-ft
Surface Area18 acres
Drainage Area12 sq mi
Max Discharge2 cfs
Year Completed1973 (53 years old)
NID IDTX00335

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: June 28, 2023
State Regulated: Yes
Regulatory Agency: TCEQ

Ownership

SAN SABA COUNTY;SAN SABA SWCD

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lower San Saba River WS SCS Site 14a Dam?

Lower San Saba River WS SCS Site 14a 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 Lower San Saba River WS SCS Site 14a Dam?

Lower San Saba River WS SCS Site 14a Dam is owned by SAN SABA COUNTY;SAN SABA SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lower San Saba River WS SCS Site 14a Dam built?

Lower San Saba River WS SCS Site 14a Dam was completed in 1973, making it 53 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 Lower San Saba River WS SCS Site 14a Dam?

Lower San Saba River WS SCS Site 14a Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Lower San Saba River WS SCS Site 14a Dam?

Lower San Saba River WS SCS Site 14a Dam has a dam height of 50 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 Lower San Saba River WS SCS Site 14a Dam last inspected?

Lower San Saba River WS SCS Site 14a Dam was last inspected on June 28, 2023. 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.