Slack and Weiss
Key Takeaway
Slack and Weiss is classified as low hazard in Colorado. It was completed in 1890 and is 136 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 14 ft (taller than 17% in CO) |
| Dam Length | 420 ft |
| Dam Type | Earth |
| Max Storage | 212 acre-ft |
| Normal Storage | 137 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 414 cfs |
| Year Completed | 1890 (136 years old) |
| Year Modified | 1959 |
| NID ID | CO01005 |
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
MEYRING LIVESTOCK CO. (MEYRING, DANNY)
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Slack and Weiss?
Slack and Weiss 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 Slack and Weiss?
Slack and Weiss is owned by MEYRING LIVESTOCK CO. (MEYRING, DANNY) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Slack and Weiss built?
Slack and Weiss was completed in 1890, making it 136 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 Slack and Weiss?
Slack and Weiss serves the following purposes: Irrigation, Fire Protection, Stock, Or Small Fish Pond, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Slack and Weiss?
Slack and Weiss has a dam height of 14 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 Slack and Weiss last inspected?
Slack and Weiss was last inspected on October 5, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.