Carter No 1
Key Takeaway
Carter No 1 is classified as low hazard in Oklahoma. It was completed in 1960 and is 66 years old. Its primary use is other.
Physical Details
| Dam Height | 27 ft (taller than 43% in OK) |
| Dam Length | 860 ft |
| Dam Type | Earth |
| Max Storage | 125 acre-ft |
| Normal Storage | 80 acre-ft |
| Surface Area | 27 acres |
| Max Discharge | 650 cfs |
| Year Completed | 1960 (66 years old) |
| NID ID | OK10097 |
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
VALERO REFINING COMPANY
Private
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Low Hazard 32 ftFrequently Asked Questions
What is the hazard classification of Carter No 1?
Carter No 1 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 Carter No 1?
Carter No 1 is owned by VALERO REFINING COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Carter No 1 built?
Carter No 1 was completed in 1960, making it 66 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 Carter No 1?
Carter No 1 serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Carter No 1?
Carter No 1 has a dam height of 27 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 Carter No 1 last inspected?
Carter No 1 was last inspected on July 11, 1997. Inspection dates indicate when a formal review occurred, not the results of that inspection.