Sedimentation Pond No 10

LAMBS CREEK· Leon, Texas· Earth· 13 ft tall
Low Hazard Tailings Private

Key Takeaway

Sedimentation Pond No 10 is classified as low hazard in Texas. Its primary use is tailings.

Physical Details

Dam Height 13 ft (taller than 10.2% in TX)
Dam Length0 ft
Dam TypeEarth
Max Storage385 acre-ft
Normal Storage94 acre-ft
Surface Area22 acres
Drainage Area1 sq mi
NID IDTX09122

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

TEXAS WESTMORELAND COAL CO

Private

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Frequently Asked Questions

What is the hazard classification of Sedimentation Pond No 10?

Sedimentation Pond No 10 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 No 10?

Sedimentation Pond No 10 is owned by TEXAS WESTMORELAND COAL CO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Sedimentation Pond No 10?

Sedimentation Pond No 10 serves the following purposes: Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Sedimentation Pond No 10?

Sedimentation Pond No 10 has a dam height of 13 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.