Pawnee Raw Water
Key Takeaway
Pawnee Raw Water is classified as significant hazard in Colorado. It was completed in 1979 and is 47 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 38 ft (taller than 79.2% in CO) |
| Dam Length | 10,600 ft |
| Dam Type | Earth |
| Max Storage | 3.8K acre-ft |
| Normal Storage | 2.9K acre-ft |
| Surface Area | 138 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 67 cfs |
| Year Completed | 1979 (47 years old) |
| NID ID | CO02212 |
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
XCEL ENERGY
Public Utility
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Pawnee Raw Water?
Pawnee Raw Water 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 Pawnee Raw Water?
Pawnee Raw Water is owned by XCEL ENERGY (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pawnee Raw Water built?
Pawnee Raw Water was completed in 1979, making it 47 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 Pawnee Raw Water?
Pawnee Raw Water 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 Pawnee Raw Water?
Pawnee Raw Water 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 Pawnee Raw Water last inspected?
Pawnee Raw Water was last inspected on November 12, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.