Tgm1

LAKE OCTAHATECHEE· Hamilton, Florida· Earth· 21 ft tall
Unknown Recreation Private

Key Takeaway

Tgm1 is classified as unknown in Florida. Its primary use is recreation.

Physical Details

Dam Height 21 ft (taller than 56.2% in FL)
Dam Length1,055 ft
Dam TypeEarth
Max Storage7.7K acre-ft
Normal Storage7.7K acre-ft
Surface Area210 acres
NID IDFL55001

Safety Information

Unknown

Hazard potential has not been determined.

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: SRWMD

Ownership

OCTAHATCHEE CLUB

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Tgm1?

Tgm1 is classified as Unknown. Hazard potential has not been determined. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Tgm1?

Tgm1 is owned by OCTAHATCHEE CLUB (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Tgm1?

Tgm1 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 Tgm1?

Tgm1 has a dam height of 21 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.