Escalante Generating Station Bottom Ash Pond Dam

CASMERO DRAW-OS· McKinley, New Mexico· Built 1982· Earth· 13 ft tall
Low Hazard Other Public Utility

Key Takeaway

Escalante Generating Station Bottom Ash Pond Dam is classified as low hazard in New Mexico. It was completed in 1982 and is 44 years old. Its primary use is other.

Physical Details

Dam Height 13 ft (taller than 4% in NM)
Dam Length3,200 ft
Dam TypeEarth
Normal Storage140 acre-ft
Surface Area15 acres
Drainage Area0 sq mi
Max Discharge96 cfs
Year Completed1982 (44 years old)
NID IDNM00642

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 19, 2019
State Regulated: Yes
Regulatory Agency: OFFICE OF THE STATE ENGINEER

Ownership

TRI-STATE GENERATION & TRANSMISSION ASSOCIATION

Public Utility

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Escalante Generating Station Bottom Ash Pond Dam?

Escalante Generating Station Bottom Ash Pond 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 Escalante Generating Station Bottom Ash Pond Dam?

Escalante Generating Station Bottom Ash Pond Dam is owned by TRI-STATE GENERATION & TRANSMISSION ASSOCIATION (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Escalante Generating Station Bottom Ash Pond Dam built?

Escalante Generating Station Bottom Ash Pond Dam was completed in 1982, making it 44 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 Escalante Generating Station Bottom Ash Pond Dam?

Escalante Generating Station Bottom Ash Pond Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Escalante Generating Station Bottom Ash Pond Dam?

Escalante Generating Station Bottom Ash Pond Dam 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.

When was Escalante Generating Station Bottom Ash Pond Dam last inspected?

Escalante Generating Station Bottom Ash Pond Dam was last inspected on June 19, 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.