Hill

LITTLE THOMPSON RIVER· Weld, Colorado· Built 1920· Earth· 5 ft tall
Low Hazard Irrigation Water Supply Private

Key Takeaway

Hill is classified as low hazard in Colorado. It was completed in 1920 and is 106 years old. Its primary use is irrigation.

Physical Details

Dam Height 5 ft (taller than 0.1% in CO)
Dam Length130 ft
Dam TypeEarth
Max Storage287 acre-ft
Normal Storage135 acre-ft
Surface Area36 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1920 (106 years old)
NID IDCO02298

Safety Information

Low Hazard

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?

Emergency Action Plan: No
Last Inspection: September 9, 2021
State Regulated: Yes
Regulatory Agency: DWR

Ownership

STEVE SHULTZ/ELLEN ANDERSON (STEVE SHULTZ)

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Hill?

Hill 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 Hill?

Hill is owned by STEVE SHULTZ/ELLEN ANDERSON (STEVE SHULTZ) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Hill built?

Hill was completed in 1920, making it 106 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 Hill?

Hill 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 Hill?

Hill has a dam height of 5 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 Hill last inspected?

Hill was last inspected on September 9, 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.