Martin Plant Cooling Water Reservoir

ST LUCIE CANAL-OFFSTREAM· Martin, Florida· Built 1981· Earth· 34 ft tall
High Hazard Other Private

Key Takeaway

Martin Plant Cooling Water Reservoir is classified as high hazard in Florida. It was completed in 1981 and is 45 years old. Its primary use is other. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 34 ft (taller than 75% in FL)
Dam Length91,087 ft
Dam TypeEarth
Max Storage95.0K acre-ft
Normal Storage95.0K acre-ft
Surface Area6,900 acres
Drainage Area0 sq mi
Max Discharge6,000 cfs
Year Completed1981 (45 years old)
NID IDFL00723

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: September 11, 2014
State Regulated: Yes
Regulatory Agency: SFWMD

Ownership

FLORIDA POWER & LIGHT COMPANY

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Martin Plant Cooling Water Reservoir?

Martin Plant Cooling Water Reservoir is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Martin Plant Cooling Water Reservoir?

Martin Plant Cooling Water Reservoir is owned by FLORIDA POWER & LIGHT COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Martin Plant Cooling Water Reservoir built?

Martin Plant Cooling Water Reservoir was completed in 1981, making it 45 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 Plant Cooling Water Reservoir?

Martin Plant Cooling Water Reservoir 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 Martin Plant Cooling Water Reservoir?

Martin Plant Cooling Water Reservoir has a dam height of 34 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 Martin Plant Cooling Water Reservoir last inspected?

Martin Plant Cooling Water Reservoir was last inspected on September 11, 2014. 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.