Sunny Reservoir Report
Nearby: Grabtak #2 Hungover
Last Updated: January 12, 2026
Sunny is a privately owned dam located in Dodson, Montana, along TR-Savoy Creek.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1955, Sunny serves multiple purposes including fire protection, stock watering, and as a small fish pond. With a height of 20 feet and a length of 150 feet, the dam has a storage capacity of 70 acre-feet, with a normal storage level of 30 acre-feet. Despite its low hazard potential, Sunny is regulated by the Department of Natural Resources and Conservation (DNRC) in Montana.
Although not rated for condition assessment, Sunny meets state regulatory requirements for inspection, permitting, and enforcement. The dam's emergency action plan (EAP) status and risk management measures are currently not available, but it has not undergone any major modifications since its completion. The dam is situated in a scenic location in Blaine County, Montana, and provides essential services for the local community while contributing to the ecological health of the area.
With its strategic location and multifaceted uses, Sunny stands as a valuable asset for water resource management in Montana. Its presence along TR-Savoy Creek not only aids in fire protection and livestock watering but also supports local wildlife through its small fish pond function. As climate change continues to impact water resources, dams like Sunny play a crucial role in maintaining ecological balance and providing essential services for both humans and wildlife in the region.
Year Completed |
1955 |
Dam Length |
150 |
Dam Height |
20 |
River Or Stream |
TR-SAVOY CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
70 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Milk River Near Harlem Mt
|
69cfs |
Milk River Near Dodson Mt
|
68cfs |
Peoples Creek Near Hays Mt
|
4cfs |
Milk River At Malta Mt
|
0cfs |
Battle Creek Near Chinook Mt
|
12cfs |
Clear Creek Near Chinook Mt
|
21cfs |
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.
Sunny