Bristol Head #2
Key Takeaway
Bristol Head #2 is classified as significant hazard in Colorado. It was completed in 1928 and is 98 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 30 ft (taller than 65.6% in CO) |
| Dam Length | 270 ft |
| Dam Type | Earth |
| Max Storage | 540 acre-ft |
| Normal Storage | 305 acre-ft |
| Surface Area | 32 acres |
| Drainage Area | 10 sq mi |
| Max Discharge | 305 cfs |
| Year Completed | 1928 (98 years old) |
| NID ID | CO00765 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
RHOADS, JUSTIN
Private
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Low Hazard 14 ftFrequently Asked Questions
What is the hazard classification of Bristol Head #2?
Bristol Head #2 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Bristol Head #2?
Bristol Head #2 is owned by RHOADS, JUSTIN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bristol Head #2 built?
Bristol Head #2 was completed in 1928, making it 98 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 Bristol Head #2?
Bristol Head #2 serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Bristol Head #2?
Bristol Head #2 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 Bristol Head #2 last inspected?
Bristol Head #2 was last inspected on September 21, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.