Offield
Key Takeaway
Offield is classified as high hazard in Colorado. It was completed in 1914 and is 112 years old. Its primary use is fire protection. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 29.2% in CO) |
| Dam Length | 660 ft |
| Dam Type | Earth |
| Max Storage | 570 acre-ft |
| Normal Storage | 350 acre-ft |
| Surface Area | 63 acres |
| Drainage Area | 112 sq mi |
| Max Discharge | 112 cfs |
| Year Completed | 1914 (112 years old) |
| NID ID | CO01886 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
BOBCAT RANCH, LLC (RODGERS, BILL)
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Offield?
Offield is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Offield?
Offield is owned by BOBCAT RANCH, LLC (RODGERS, BILL) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Offield built?
Offield was completed in 1914, making it 112 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 Offield?
Offield serves the following purposes: 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 Offield?
Offield has a dam height of 18 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 Offield last inspected?
Offield was last inspected on June 12, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.