Summary
The dam stands at a height of 20 feet and has a storage capacity of 165 acre-feet, with a normal storage level of 84 acre-feet. Situated on the TR-South Fork Snow Creek, this low hazard potential dam is under the regulatory oversight of the Montana Department of Natural Resources and Conservation (DNRC), with state jurisdiction, permitting, inspection, and enforcement in place.
With a length of 300 feet, Watt #2 plays a crucial role in water resource management in the area, providing essential water storage for various uses. Despite its age, the dam's condition is currently not rated, and it has not undergone recent inspections or maintenance. While the risk assessment and emergency action plan details are lacking, the dam's low hazard potential suggests a relatively low risk to surrounding communities. As climate change continues to impact water resources and infrastructure, ensuring the safety and maintenance of dams like Watt #2 becomes increasingly important for resilience and adaptation strategies.
As enthusiasts of water resources and climate, understanding the role of dams like Watt #2 in the face of changing environmental conditions is key. With the potential for increased extreme weather events and variability in water availability, the proper management and maintenance of these structures are vital for both water security and ecosystem health. By staying informed and advocating for responsible dam management practices, we can contribute to sustainable water resource management in the face of climate uncertainty.
Year Completed |
1960 |
Dam Length |
300 |
Dam Height |
20 |
River Or Stream |
TR-SOUTH FORK SNOW CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
165 |
Hazard Potential |
Low |
Nid Height |
20 |
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.
Watt #2