Hook
Key Takeaway
Hook is classified as low hazard in Colorado. It was completed in 1903 and is 123 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 30 ft (taller than 65.6% in CO) |
| Dam Length | 282 ft |
| Dam Type | Earth |
| Max Storage | 35 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 700 cfs |
| Year Completed | 1903 (123 years old) |
| Year Modified | 2007 |
| NID ID | CO02052 |
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
JON MILLER,
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Hook?
Hook 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 Hook?
Hook is owned by JON MILLER, (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hook built?
Hook was completed in 1903, making it 123 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 Hook?
Hook serves the following purposes: Irrigation, Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Hook?
Hook has a dam height of 30 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 Hook last inspected?
Hook was last inspected on June 30, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.