Summary
Managed by the USDA NRCS, this structure stands at 30 feet high and has a storage capacity of 39 acre-feet. Despite being classified as having a low hazard potential, it has a moderate risk assessment score of 3, indicating the need for continued monitoring and potential risk management measures.
While not currently state-regulated, Gardner does not have a formal emergency action plan in place, and its condition assessment remains unrated. Despite these gaps, the dam's risk management measures and inundation maps are yet to be developed. With the guidance of the Natural Resources Conservation Service, Gardner's stakeholders may consider enhancing their emergency preparedness and risk mitigation strategies to ensure the safety and resilience of this vital water resource in the face of changing climate conditions.
For water resource and climate enthusiasts, Gardner presents a case study of a privately owned dam facing moderate risk in a non-state regulated environment. As climate change intensifies, the importance of implementing robust emergency plans and risk management measures for such structures becomes increasingly evident. By leveraging the expertise of the USDA NRCS and other relevant agencies, stakeholders can work towards enhancing the resilience and safety of Gardner and similar water infrastructure in the face of evolving environmental challenges.
Dam Height |
30 |
River Or Stream |
SAND CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
30 |
Nid Storage |
39 |
Hazard Potential |
Low |
Nid Height |
30 |
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.
Gardner