Bull Creek #5

BULL CREEK· Mesa, Colorado· Built 1901· Earth· 26 ft tall
Significant Hazard Irrigation Water Supply Private

Key Takeaway

Bull Creek #5 is classified as significant hazard in Colorado. It was completed in 1901 and is 125 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 26 ft (taller than 56.3% in CO)
Dam Length1,000 ft
Dam TypeEarth
Max Storage381 acre-ft
Normal Storage260 acre-ft
Surface Area24 acres
Drainage Area6 sq mi
Max Discharge720 cfs
Year Completed1901 (125 years old)
NID IDCO00947

Safety Information

Significant Hazard

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?

Emergency Action Plan: Yes
Last Inspection: June 24, 2021
State Regulated: Yes
Regulatory Agency: DWR

Ownership

BULL CREEK RES. CO. (GROO, JOHN)

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Bull Creek #5?

Bull Creek #5 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 Bull Creek #5?

Bull Creek #5 is owned by BULL CREEK RES. CO. (GROO, JOHN) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Bull Creek #5 built?

Bull Creek #5 was completed in 1901, making it 125 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 Bull Creek #5?

Bull Creek #5 serves the following purposes: Irrigation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Bull Creek #5?

Bull Creek #5 has a dam height of 26 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 Bull Creek #5 last inspected?

Bull Creek #5 was last inspected on June 24, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.