Greenes Lake Dam

SPRING BRANCH· Rains, Texas· Built 1938· Earth· 21 ft tall

Key Takeaway

Greenes Lake Dam is classified as low hazard in Texas. It was completed in 1938 and is 88 years old. Its primary use is recreation.

Physical Details

Dam Height 21 ft (taller than 38.8% in TX)
Dam Length706 ft
Dam TypeEarth
Max Storage345 acre-ft
Normal Storage192 acre-ft
Surface Area30 acres
Drainage Area1 sq mi
Max Discharge10,641 cfs
Year Completed1938 (88 years old)
NID IDTX00494

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
Last Inspection: June 24, 2008
State Regulated: No

Ownership

FLOYD GREENE

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Greenes Lake Dam?

Greenes Lake 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 Greenes Lake Dam?

Greenes Lake Dam is owned by FLOYD GREENE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Greenes Lake Dam built?

Greenes Lake Dam was completed in 1938, making it 88 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 Greenes Lake Dam?

Greenes Lake Dam serves the following purposes: Recreation, 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 Greenes Lake Dam?

Greenes Lake Dam 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.

When was Greenes Lake Dam last inspected?

Greenes Lake Dam was last inspected on June 24, 2008. 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.