Tolle & Ditch #1
Key Takeaway
Tolle & Ditch #1 is classified as low hazard in Colorado. It was completed in 1945 and is 81 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 13 ft (taller than 14.5% in CO) |
| Dam Length | 1,115 ft |
| Dam Type | Earth |
| Max Storage | 56 acre-ft |
| Normal Storage | 26 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,113 cfs |
| Year Completed | 1945 (81 years old) |
| NID ID | CO00486 |
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
HORSE CREEK LAND & CATTLE
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Tolle & Ditch #1?
Tolle & Ditch #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 Tolle & Ditch #1?
Tolle & Ditch #1 is owned by HORSE CREEK LAND & CATTLE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tolle & Ditch #1 built?
Tolle & Ditch #1 was completed in 1945, making it 81 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 Tolle & Ditch #1?
Tolle & Ditch #1 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 Tolle & Ditch #1?
Tolle & Ditch #1 has a dam height of 13 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 Tolle & Ditch #1 last inspected?
Tolle & Ditch #1 was last inspected on October 26, 1979. Inspection dates indicate when a formal review occurred, not the results of that inspection.