Turkey Creek WS SCS Site 1a Dam

TURKEY CREEK· Callahan, Texas· Built 1964· Earth· 43 ft tall
High Hazard Flood Risk Reduction Local Government

Key Takeaway

Turkey Creek WS SCS Site 1a Dam is classified as high hazard in Texas. It was completed in 1964 and is 62 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 43 ft (taller than 88.2% in TX)
Dam Length2,985 ft
Dam TypeEarth
Max Storage1.6K acre-ft
Normal Storage76 acre-ft
Surface Area18 acres
Drainage Area6 sq mi
Max Discharge9,388 cfs
Year Completed1964 (62 years old)
NID IDTX02933

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: October 15, 2018
State Regulated: Yes
Regulatory Agency: TCEQ

Ownership

CALLAHAN COUNTY;CALLAHAN DIVIDE SWCD

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Turkey Creek WS SCS Site 1a Dam?

Turkey Creek WS SCS Site 1a 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 Turkey Creek WS SCS Site 1a Dam?

Turkey Creek WS SCS Site 1a Dam is owned by CALLAHAN COUNTY;CALLAHAN DIVIDE SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Turkey Creek WS SCS Site 1a Dam built?

Turkey Creek WS SCS Site 1a Dam was completed in 1964, making it 62 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 Turkey Creek WS SCS Site 1a Dam?

Turkey Creek WS SCS Site 1a 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 Turkey Creek WS SCS Site 1a Dam?

Turkey Creek WS SCS Site 1a Dam has a dam height of 43 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 Turkey Creek WS SCS Site 1a Dam last inspected?

Turkey Creek WS SCS Site 1a Dam was last inspected on October 15, 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.