Eagle Creek No. 1

Eagle Creek No. 1 is an earth dam located in Otero County, New Mexico, built in 1950. It carries a High hazard potential classification and has a fair condition assessment.

About Eagle Creek No. 1

The primary purpose of Eagle Creek No. 1 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Bia (federal). It impounds the South Fork Eagle Creek near Ruidoso.

The dam stands 31 feet tall and stretches 800 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 37 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1950, the structure is well-established, with more than 75 years of service.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 06/28/2022.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The New Mexico dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateNew Mexico
CountyOtero
Nearest CityRuidoso
River/StreamSouth Fork Eagle Creek
Coordinates33.38600, -105.74640

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height20 ft
Dam Length800 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage37 acre-ft
Max Storage37 acre-ft
Normal Storage11 acre-ft
Surface Area1 acres
Drainage Area1 sq mi
Max Discharge4,800 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerBIA
Owner TypeFederal
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection06/28/2022
Emergency Action PlanYes

Identifiers

NID IDNM00680
Federal IDNM00680
More InfoState Dam Safety Program

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