South Colo. Power Co.

ARKANSAS RIVER-OS· Pueblo, Colorado· Built 1927· Earth· 23 ft tall
Low Hazard Water Supply Public Utility

Key Takeaway

South Colo. Power Co. is classified as low hazard in Colorado. It was completed in 1927 and is 99 years old. Its primary use is water supply.

Physical Details

Dam Height 23 ft (taller than 47.2% in CO)
Dam Length150 ft
Dam TypeEarth
Max Storage195 acre-ft
Normal Storage105 acre-ft
Surface Area9 acres
Drainage Area0 sq mi
Max Discharge1,000 cfs
Year Completed1927 (99 years old)
NID IDCO02141

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: June 22, 2011
State Regulated: Yes
Regulatory Agency: DWR

Ownership

BLACK HILLS ENERGY (HALL, KEVIN)

Public Utility

Nearby Dams

Frequently Asked Questions

What is the hazard classification of South Colo. Power Co.?

South Colo. Power Co. 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 South Colo. Power Co.?

South Colo. Power Co. is owned by BLACK HILLS ENERGY (HALL, KEVIN) (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was South Colo. Power Co. built?

South Colo. Power Co. was completed in 1927, making it 99 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 South Colo. Power Co.?

South Colo. Power Co. serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is South Colo. Power Co.?

South Colo. Power Co. has a dam height of 23 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 South Colo. Power Co. last inspected?

South Colo. Power Co. was last inspected on June 22, 2011. 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.