Sedimentation Pond 027

TRI-NAVASOTA RIVER· Leon, Texas· Built 1996· Earth· 20 ft tall
Low Hazard Private

Key Takeaway

Sedimentation Pond 027 is classified as low hazard in Texas. It was completed in 1996 and is 30 years old.

Physical Details

Dam Height 20 ft (taller than 33.5% in TX)
Dam Length650 ft
Dam TypeEarth
Max Storage134 acre-ft
Normal Storage43 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1996 (30 years old)
NID IDTX07279

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: No

Ownership

NRG TEXAS POWER LLC

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Sedimentation Pond 027?

Sedimentation Pond 027 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 Sedimentation Pond 027?

Sedimentation Pond 027 is owned by NRG TEXAS POWER LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Sedimentation Pond 027 built?

Sedimentation Pond 027 was completed in 1996, making it 30 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

How tall is Sedimentation Pond 027?

Sedimentation Pond 027 has a dam height of 20 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.