Peterson Lake
Key Takeaway
Peterson Lake is classified as low hazard in Colorado. It was completed in 1961 and is 65 years old. Its primary use is water supply.
Physical Details
| Dam Height | 12 ft (taller than 11% in CO) |
| Dam Length | 88 ft |
| Dam Type | Earth |
| Max Storage | 197 acre-ft |
| Normal Storage | 117 acre-ft |
| Surface Area | 18 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 345 cfs |
| Year Completed | 1961 (65 years old) |
| NID ID | CO02834 |
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
ELDORA ENTERPRISES, LLC (NEWQUIST, RANDY)
Private
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High Hazard 18 ftFrequently Asked Questions
What is the hazard classification of Peterson Lake?
Peterson Lake 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 Peterson Lake?
Peterson Lake is owned by ELDORA ENTERPRISES, LLC (NEWQUIST, RANDY) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Peterson Lake built?
Peterson Lake was completed in 1961, making it 65 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 Peterson Lake?
Peterson Lake serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Peterson Lake?
Peterson Lake has a dam height of 12 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 Peterson Lake last inspected?
Peterson Lake was last inspected on August 13, 2008. Inspection dates indicate when a formal review occurred, not the results of that inspection.