Gray
Key Takeaway
Gray is classified as low hazard in Colorado. It was completed in 1957 and is 69 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 38 ft (taller than 79.2% in CO) |
| Dam Length | 890 ft |
| Dam Type | Earth |
| Max Storage | 516 acre-ft |
| Normal Storage | 366 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 660 cfs |
| Year Completed | 1957 (69 years old) |
| NID ID | CO00721 |
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
LEROUX CREEK WATER USERS ASSOCIATION
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Gray?
Gray 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 Gray?
Gray is owned by LEROUX CREEK WATER USERS ASSOCIATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Gray built?
Gray was completed in 1957, making it 69 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 Gray?
Gray serves the following purposes: Irrigation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Gray?
Gray has a dam height of 38 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 Gray last inspected?
Gray was last inspected on August 17, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.