Rio Puerco Detention Dam #8 Reservoir Report
Last Updated: December 20, 2025
Rio Puerco Detention Dam #8, located in Cuba, New Mexico, is a federal structure owned and managed by the Bureau of Land Management.
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Summary
Designed for flood risk reduction along the Rio Puerco river, this gravity dam stands at a hydraulic height of 25 feet with a structural height of 22 feet. With a storage capacity of 80.31 acre-feet, the dam serves its primary purpose effectively, safeguarding the surrounding area from potential flooding events.
Despite its low hazard potential and unlisted foundation type, Rio Puerco Detention Dam #8 has not been rated for its condition assessment. The last inspection in July 2020 indicated no specific concerns, and the dam's emergency action plan status remains unspecified. While the dam's risk management measures, including inundation maps and risk assessments, are not clearly defined, its presence contributes significantly to the overall flood control efforts in the region. Water resource and climate enthusiasts can appreciate the strategic placement and functionality of this essential infrastructure in protecting the community from potential water-related disasters.
With a rich history of construction and operation by the Bureau of Land Management since its completion date remains unknown, Rio Puerco Detention Dam #8 stands as a critical component in the flood risk reduction efforts in Sandoval County, New Mexico. As an integral part of the region's water resource management system, this gravity dam serves as a testament to the collaborative efforts of federal agencies in safeguarding communities and natural landscapes from the impacts of extreme weather events. Its strategic location and design reflect a commitment to sustainable water management practices, making it an intriguing subject for enthusiasts interested in the intersection of water resources and climate resilience.
Dam Length |
943 |
River Or Stream |
RIO PUERCO |
Primary Dam Type |
Gravity |
Surface Area |
10 |
Hydraulic Height |
25 |
Drainage Area |
1280 |
Nid Storage |
80.31 |
Structural Height |
22 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Rio Puerco Detention Dam #8