Dam Report

Apache Brazito Mesquite Dam No. 1 dam

New Mexico, USA Apache Arroyo Hazard High
Today high
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Tonight low
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Dam height
33ft
Hazard rating
High
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Apache Brazito Mesquite Dam No. 1 -- None dam
Apache Brazito Mesquite Dam No. 1 None · Apache Arroyo
About this dam

Apache Brazito Mesquite Dam No. 1

Apache Brazito Mesquite Dam No. 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.

StateNone
River / streamApache Arroyo
NID IDNM00204
Owner typeLocal Government
Primary purposeFlood Risk Reduction
Dam typeEarth
Year built1964
Dam height33 ft
Dam length1,050 ft
Max storage305 AF
Surface area3.0 ac
Drainage area3.0 sq mi
Hazard potentialHigh
ConditionPoor
Last inspectionTue, 17 Dec 2019 00:00:00 GMT

Dam data reference

Condition Assessment

Satisfactory
No 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.
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.
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.

Hazard Potential Classification

High
Dams 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, environmental 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.
Detailed forecast

Plan around the weather

Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Track Apache Brazito Mesquite Dam No. 1 in the Snoflo app

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FAQ

About Apache Brazito Mesquite Dam No. 1

Where does the data for Apache Brazito Mesquite Dam No. 1 come from?

Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.

How often is the report updated?

NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.

What does the High hazard rating mean?

The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.

What's "% of normal"?

The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).

Can I get alerts when storage crosses a threshold?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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