Stellar Lake

TR-LITTLE PORCUPINE CREEK· Rosebud, Montana· Built 1957· Earth· 28 ft tall
Low Hazard Irrigation Private

Key Takeaway

Stellar Lake is classified as low hazard in Montana. It was completed in 1957 and is 69 years old. Its primary use is irrigation.

Physical Details

Dam Height 28 ft (taller than 80.9% in MT)
Dam Length400 ft
Dam TypeEarth
Max Storage604 acre-ft
Normal Storage380 acre-ft
Year Completed1957 (69 years old)
NID IDMT00547

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
State Regulated: Yes
Regulatory Agency: DNRC

Ownership

ART SCHIFFER

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Stellar Lake?

Stellar Lake 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 Stellar Lake?

Stellar Lake is owned by ART SCHIFFER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Stellar Lake built?

Stellar Lake was completed in 1957, making it 69 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 Stellar Lake?

Stellar Lake serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Stellar Lake?

Stellar Lake has a dam height of 28 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.

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.