Spindletop Weir Saltwater Barrier
Key Takeaway
Spindletop Weir Saltwater Barrier is classified as low hazard in Texas. It was completed in 1954 and is 72 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 12 ft (taller than 7.4% in TX) |
| Dam Length | 360 ft |
| Dam Type | Buttress |
| Max Storage | 375 acre-ft |
| Normal Storage | 185 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1954 (72 years old) |
| NID ID | TX04182 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
TRINITY BAY CONSERVATION DISTRICT
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Spindletop Weir Saltwater Barrier?
Spindletop Weir Saltwater Barrier is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Spindletop Weir Saltwater Barrier?
Spindletop Weir Saltwater Barrier is owned by TRINITY BAY CONSERVATION DISTRICT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Spindletop Weir Saltwater Barrier built?
Spindletop Weir Saltwater Barrier was completed in 1954, making it 72 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 Spindletop Weir Saltwater Barrier?
Spindletop Weir Saltwater Barrier serves the following purposes: Irrigation, Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Spindletop Weir Saltwater Barrier?
Spindletop Weir Saltwater Barrier has a dam height of 12 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.