Adriatic Lake Dam

TR TO MERAMEC RIVER· Franklin, Missouri· Built 1969· Earth· 36 ft tall
Significant Hazard Recreation Private

Key Takeaway

Adriatic Lake Dam is classified as significant hazard in Missouri. It was completed in 1969 and is 57 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 36 ft (taller than 86.5% in MO)
Dam Length440 ft
Dam TypeEarth
Max Storage80 acre-ft
Normal Storage45 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Max Discharge91 cfs
Year Completed1969 (57 years old)
NID IDMO30763

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

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

Emergency Action Plan: No
Last Inspection: March 26, 2019
State Regulated: Yes
Regulatory Agency: Dam and Reservoir Safety Program

Ownership

PETAR GRGIC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Adriatic Lake Dam?

Adriatic Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Adriatic Lake Dam?

Adriatic Lake Dam is owned by PETAR GRGIC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Adriatic Lake Dam built?

Adriatic Lake Dam was completed in 1969, making it 57 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 Adriatic Lake Dam?

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

How tall is Adriatic Lake Dam?

Adriatic Lake Dam has a dam height of 36 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 Adriatic Lake Dam last inspected?

Adriatic Lake Dam was last inspected on March 26, 2019. 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.