Martin Dam

Tr-Deadman Creek· Spokane, Washington· Built 1972· Earth·
Low Hazard Irrigation Private

Key Takeaway

Martin Dam is classified as low hazard in Washington. It was completed in 1972 and is 54 years old. Its primary use is irrigation.

Physical Details

Dam Length500 ft
Dam TypeEarth
Max Storage55 acre-ft
Normal Storage30 acre-ft
Surface Area10 acres
Drainage Area1 sq mi
Max Discharge88 cfs
Year Completed1972 (54 years old)
NID IDWA00531

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: Washington Dept of Ecology

Ownership

PaulPizelo

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Martin Dam?

Martin Dam 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 Martin Dam?

Martin Dam is owned by PaulPizelo (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Martin Dam built?

Martin Dam was completed in 1972, making it 54 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 Martin Dam?

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

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.