Eastern Grazing Assn No3

TR-MISSOURI· Campbell, South Dakota· Built 1964· Earth· 25 ft tall

Key Takeaway

Eastern Grazing Assn No3 is classified as low hazard in South Dakota. It was completed in 1964 and is 62 years old. Its primary use is fire protection.

Physical Details

Dam Height 25 ft (taller than 57.4% in SD)
Dam Length38 ft
Dam TypeEarth
Max Storage50 acre-ft
Normal Storage25 acre-ft
Max Discharge240 cfs
Year Completed1964 (62 years old)
NID IDSD00452

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: DANR

Ownership

EASTERN GRAZING ASSN NO.3

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Eastern Grazing Assn No3?

Eastern Grazing Assn No3 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 Eastern Grazing Assn No3?

Eastern Grazing Assn No3 is owned by EASTERN GRAZING ASSN NO.3 (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Eastern Grazing Assn No3 built?

Eastern Grazing Assn No3 was completed in 1964, making it 62 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 Eastern Grazing Assn No3?

Eastern Grazing Assn No3 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 Eastern Grazing Assn No3?

Eastern Grazing Assn No3 has a dam height of 25 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.