Summary
This earth dam, constructed by the Bureau of Indian Affairs in 1944, stands at a structural height of 34 feet and spans a length of 2640 feet along the San Carlos River. With a normal storage capacity of 406 acre-feet, Tufa Stone plays a crucial role in managing water flow in the region and protecting the surrounding areas from potential flooding events.
The dam is classified as having a high hazard potential, indicating the significant risk associated with its failure. Despite this, the condition assessment of Tufa Stone is currently listed as "Not Available," highlighting the need for further inspection and maintenance. Emergency action plans have been prepared in the past, with the last revision dating back to December 2013. It is crucial for water resource and climate enthusiasts to monitor the risk assessment and management measures associated with Tufa Stone to ensure the safety and resilience of the surrounding community and environment.
As a key infrastructure managed by the Bureau of Indian Affairs, Tufa Stone serves as a critical asset in mitigating flood risks along the San Carlos River. Its strategic location and design play a vital role in protecting the region from potential inundation events, making it essential for water resource and climate enthusiasts to stay informed about its condition and management practices. By understanding the significance of structures like Tufa Stone, individuals can contribute to the effective stewardship of water resources and the resilience of communities facing climate-related challenges.
Year Completed |
1944 |
Dam Length |
2640 |
River Or Stream |
SAN CARLOS RIVER -TR |
Primary Dam Type |
Earth |
Nid Storage |
406 |
Structural Height |
34 |
Hazard Potential |
High |
Nid Height |
34 |
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.
Tufa Stone