Hatch Reservoir Dam Reservoir Report
Last Updated: April 1, 2026
Located in Sandoval, New Mexico, the Hatch Reservoir Dam stands as a vital structure within the region, serving its primary purpose of providing recreational opportunities for locals and visitors alike.
Summary
Completed in 1927, this earth dam stands at a height of 13 feet and spans a length of 400 feet, with a maximum storage capacity of 214 acre-feet. The dam is regulated by the Office of the State Engineer and undergoes regular inspections to ensure its safety and functionality.
Despite its historical significance, the Hatch Reservoir Dam is currently assessed as being in poor condition, with a significant hazard potential. The last inspection in May 2015 revealed the need for improvements and maintenance to address safety concerns. Despite its moderate risk assessment rating, the dam continues to play a crucial role in water resource management and recreational activities in the area.
As water resource and climate enthusiasts, it is important to monitor the condition and maintenance of structures like the Hatch Reservoir Dam to ensure the safety of surrounding communities and the preservation of natural resources. With its unique location along the San Jose-OS stream and its impact on the local ecosystem, this dam serves as a reminder of the delicate balance between water management and environmental sustainability in the face of changing climate patterns.
°F
°F
mph
Wind
%
Humidity
15-Day Weather Outlook
Year Completed |
1927 |
Dam Length |
400 |
Dam Height |
13 |
River Or Stream |
SAN JOSE-OS |
Primary Dam Type |
Earth |
Drainage Area |
3 |
Nid Storage |
214 |
Hazard Potential |
Significant |
Foundations |
Unlisted/Unknown |
Nid Height |
13 |
Seasonal Comparison
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Rio Chama Above Abiquiu Reservoir
|
322cfs |
Rio Chama Below El Vado Dam
|
345cfs |
Rio Chama Below Abiquiu Dam
|
464cfs |
Rio Chama Near La Puente
|
375cfs |
Jemez River Near Jemez
|
28cfs |
Rio Puerco Abv Arroyo Chico Nr Guadalupe
|
2cfs |
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.
Hatch Reservoir Dam