Dam E2
Key Takeaway
Dam E2 is classified as significant hazard in Texas. It was completed in 1994 and is 32 years old. Its primary use is tailings. 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 Length | 1,800 ft |
| Dam Type | Earth |
| Max Storage | 355 acre-ft |
| Normal Storage | 116 acre-ft |
| Surface Area | 18 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 6,881 cfs |
| Year Completed | 1994 (32 years old) |
| NID ID | TX07051 |
Safety Information
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?
Ownership
SOUTHWESTERN ELECTRIC POWER COMPANY;THE SABINE MINING COMPANY
Private
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What is the hazard classification of Dam E2?
Dam E2 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 Dam E2?
Dam E2 is owned by SOUTHWESTERN ELECTRIC POWER COMPANY;THE SABINE MINING COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dam E2 built?
Dam E2 was completed in 1994, making it 32 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 Dam E2?
Dam E2 serves the following purposes: Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Dam E2?
Dam E2 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 Dam E2 last inspected?
Dam E2 was last inspected on June 3, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.