Dilts Ranch 1-20

ANTELOPE CREEK· Converse, Wyoming· Built 2015· Earth· 19 ft tall
Low Hazard Other Private

Key Takeaway

Dilts Ranch 1-20 is classified as low hazard in Wyoming. It was completed in 2015 and is 11 years old. Its primary use is other.

Physical Details

Dam Height 19 ft (taller than 19.5% in WY)
Dam Length1,800 ft
Dam TypeEarth
Max Storage130 acre-ft
Normal Storage104 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge15 cfs
Year Completed2015 (11 years old)
NID IDWY02562

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 8, 2021
State Regulated: Yes
Regulatory Agency: SEO

Ownership

JENNIE MILLER RANCH COMPANY

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Dilts Ranch 1-20?

Dilts Ranch 1-20 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 Dilts Ranch 1-20?

Dilts Ranch 1-20 is owned by JENNIE MILLER RANCH COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Dilts Ranch 1-20 built?

Dilts Ranch 1-20 was completed in 2015, making it 11 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 Dilts Ranch 1-20?

Dilts Ranch 1-20 serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Dilts Ranch 1-20?

Dilts Ranch 1-20 has a dam height of 19 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 Dilts Ranch 1-20 last inspected?

Dilts Ranch 1-20 was last inspected on June 8, 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.