Grace Graham Lake Dam
Key Takeaway
Grace Graham Lake Dam is classified as low hazard in Texas. It was completed in 1954 and is 72 years old. Its primary use is water supply.
Physical Details
| Dam Height | 11 ft (taller than 6.1% in TX) |
| Dam Length | 830 ft |
| Dam Type | Earth |
| Max Storage | 130 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1954 (72 years old) |
| NID ID | TX03003 |
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
GRACE GRAHAM
Private
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Low Hazard 14 ftFrequently Asked Questions
What is the hazard classification of Grace Graham Lake Dam?
Grace Graham Lake Dam 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 Grace Graham Lake Dam?
Grace Graham Lake Dam is owned by GRACE GRAHAM (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Grace Graham Lake Dam built?
Grace Graham Lake Dam 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 Grace Graham Lake Dam?
Grace Graham Lake Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Grace Graham Lake Dam?
Grace Graham Lake Dam has a dam height of 11 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.