Miller

MILLER DRAW· Johnson, Wyoming· Built 1955· Earth· 47 ft tall

Key Takeaway

Miller is classified as low hazard in Wyoming. It was completed in 1955 and is 71 years old. Its primary use is fire protection.

Physical Details

Dam Height 47 ft (taller than 92.6% in WY)
Dam Length212 ft
Dam TypeEarth
Max Storage41 acre-ft
Normal Storage29 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1955 (71 years old)
NID IDWY00780

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: July 31, 2019
State Regulated: Yes
Regulatory Agency: SEO

Ownership

TALKING WATERS CATTLE COMPANY

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Miller?

Miller 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 Miller?

Miller is owned by TALKING WATERS CATTLE COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Miller built?

Miller was completed in 1955, making it 71 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 Miller?

Miller serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Miller?

Miller has a dam height of 47 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 Miller last inspected?

Miller was last inspected on July 31, 2019. 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.