Apache Brazito Mesquite Dam No. 1 Reservoir Report
Last Updated: December 23, 2025
Apache Brazito Mesquite Dam No.
°F
°F
mph
Wind
%
Humidity
Summary
1, also known as Apache Arroyo Dam, is a significant flood risk reduction structure located in Mesquite, New Mexico. Constructed in 1964 by the USDA NRCS, this earth dam stands at a height of 33 feet with a structural height of 40 feet and a length of 1050 feet. It serves the primary purpose of flood risk reduction along the Apache Arroyo, providing a crucial infrastructure for water resource management in the region.
Managed by the local government and regulated by the Office of the State Engineer, this dam has a storage capacity of 305 acre-feet and a maximum discharge of 1944 cubic feet per second. Despite its importance in mitigating flood hazards, the dam is assessed to be in poor condition, with a high hazard potential. With a moderate risk rating, it is crucial for stakeholders to prioritize maintenance and risk management measures to ensure the safety and efficacy of this vital water resource infrastructure.
As water resource and climate enthusiasts, understanding the intricacies of the Apache Brazito Mesquite Dam No. 1 is essential for grasping the complex interplay between human infrastructure and natural water systems. This dam stands as a testament to the ongoing efforts to balance flood control needs with environmental considerations, highlighting the importance of sustainable water resource management practices in the face of changing climate patterns.
Year Completed |
1964 |
Dam Length |
1050 |
Dam Height |
33 |
River Or Stream |
APACHE ARROYO |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
3 |
Nid Storage |
305 |
Structural Height |
40 |
Outlet Gates |
Other Controlled |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
40 |
Seasonal Comparison
Weather Forecast
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.
Apache Brazito Mesquite Dam No. 1