Duck Slough
Key Takeaway
Duck Slough is classified as low hazard in Colorado. It was completed in 1956 and is 70 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 24 ft (taller than 49.9% in CO) |
| Dam Length | 95 ft |
| Dam Type | Earth |
| Max Storage | 206 acre-ft |
| Normal Storage | 131 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 882 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | CO01059 |
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
COLORADO PARKS AND WILDLIFE
State Government
Nearby Dams
Duncan
La Plata, CO
Significant Hazard 31 ftHighland Mary
San Juan, CO
Low Hazard 27 ftLake Hope
San Miguel, CO
Low Hazard 18 ftLake of The Pines
La Plata, CO
Low Hazard 11 ftAspaas
La Plata, CO
Low Hazard 27 ftStagecoach
La Plata, CO
High Hazard 12 ftTrout Lake
San Miguel, CO
High Hazard 43 ftFrequently Asked Questions
What is the hazard classification of Duck Slough?
Duck Slough 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 Duck Slough?
Duck Slough is owned by COLORADO PARKS AND WILDLIFE (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Duck Slough built?
Duck Slough was completed in 1956, making it 70 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 Duck Slough?
Duck Slough serves the following purposes: Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Duck Slough?
Duck Slough has a dam height of 24 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 Duck Slough last inspected?
Duck Slough was last inspected on September 19, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.