River Oaks Ranch Dam

FITZHUGH CREEK· Hays, Texas· Concrete· 25 ft tall
Significant Hazard Recreation Local Government

Key Takeaway

River Oaks Ranch Dam is classified as significant hazard in Texas. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 25 ft (taller than 50.9% in TX)
Dam Length660 ft
Dam TypeConcrete
Max Storage130 acre-ft
Normal Storage101 acre-ft
Surface Area11 acres
Drainage Area1 sq mi
Max Discharge2 cfs
NID IDTX07060

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: October 30, 2020
State Regulated: Yes
Regulatory Agency: TCEQ

Ownership

HAYS COUNTY;RIVER OAKS RANCH DEVELOPMENT CORPORATION

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of River Oaks Ranch Dam?

River Oaks Ranch Dam 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 River Oaks Ranch Dam?

River Oaks Ranch Dam is owned by HAYS COUNTY;RIVER OAKS RANCH DEVELOPMENT CORPORATION (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of River Oaks Ranch Dam?

River Oaks Ranch Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is River Oaks Ranch Dam?

River Oaks Ranch Dam has a dam height of 25 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 River Oaks Ranch Dam last inspected?

River Oaks Ranch Dam was last inspected on October 30, 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.