Enl. Creswell No. 1
Key Takeaway
Enl. Creswell No. 1 is classified as low hazard in Wyoming. It was completed in 2007 and is 19 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 21 ft (taller than 26.6% in WY) |
| Dam Length | 1,550 ft |
| Dam Type | Earth |
| Max Storage | 903 acre-ft |
| Normal Storage | 618 acre-ft |
| Surface Area | 53 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 979 cfs |
| Year Completed | 2007 (19 years old) |
| NID ID | WY02400 |
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
MARTHA JOAN WOLFF LIVING TRUST
Private
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What is the hazard classification of Enl. Creswell No. 1?
Enl. Creswell 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 Enl. Creswell No. 1?
Enl. Creswell No. 1 is owned by MARTHA JOAN WOLFF LIVING TRUST (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Enl. Creswell No. 1 built?
Enl. Creswell No. 1 was completed in 2007, making it 19 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 Enl. Creswell No. 1?
Enl. Creswell No. 1 serves the following purposes: Irrigation, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Enl. Creswell No. 1?
Enl. Creswell No. 1 has a dam height of 21 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 Enl. Creswell No. 1 last inspected?
Enl. Creswell No. 1 was last inspected on July 18, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.