Monticello City No. 1
Key Takeaway
Monticello City No. 1 is classified as low hazard in Utah. It was completed in 1975 and is 51 years old. Its primary use is irrigation.
Physical Details
| Dam Length | 1,600 ft |
| Dam Type | Earth |
| Max Storage | 135 acre-ft |
| Normal Storage | 125 acre-ft |
| Drainage Area | 0 sq mi |
| Year Completed | 1975 (51 years old) |
| NID ID | UT00356 |
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
MONTICELLO CITY
Local Government
Nearby Dams
Lloyd`S Lake (Monticello)
San Juan, UT
High HazardGordon
San Juan, UT
Significant HazardMonticello Millsite Pond #4
San Juan, UT
Low HazardBailey (Upper)
San Juan, UT
Low HazardAdams Ranch Dam
San Juan, UT
Low HazardKeller
San Juan, UT
Significant HazardMonticello Lake
San Juan, UT
Significant HazardCamp Jackson
San Juan, UT
Significant HazardFrequently Asked Questions
What is the hazard classification of Monticello City No. 1?
Monticello City No. 1 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 Monticello City No. 1?
Monticello City No. 1 is owned by MONTICELLO CITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Monticello City No. 1 built?
Monticello City No. 1 was completed in 1975, making it 51 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 Monticello City No. 1?
Monticello City No. 1 serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Monticello City No. 1 last inspected?
Monticello City No. 1 was last inspected on July 8, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.