J R Scott #1 Reservoir Report
Nearby: Kjeldgaard #2 Kjeldgaard #1
Last Updated: December 5, 2025
J R Scott #1 is a private earth dam located in Big Horn, Montana, specifically in Pompeys Pillar, along Fly Creek.
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Summary
Built in 1953 for fire protection and stock watering purposes, this dam has a height of 10 feet and a storage capacity of 303 acre-feet. It serves as a significant water resource in the area, with a normal storage capacity of 65 acre-feet.
Managed by the Montana Department of Natural Resources and Conservation (DNRC), J R Scott #1 is regulated, inspected, and enforced by the state. The dam is considered to have a significant hazard potential, although its condition has not been rated. With no emergency action plan (EAP) in place and no recent inspection data available, there are uncertainties surrounding its risk management measures and preparedness for potential emergencies. Despite these challenges, the dam continues to provide vital water resources for fire protection, livestock, and small fish pond purposes in the region.
As a key feature in the local water infrastructure, J R Scott #1 plays a crucial role in water management and conservation efforts in Big Horn County, Montana. With its location in a picturesque setting and its historical significance, this dam serves as a reminder of the importance of sustainable water resource management practices in the face of changing climate conditions. For water resource and climate enthusiasts, J R Scott #1 represents a blend of history, utility, and environmental stewardship in the heart of Montana's water landscape.
Year Completed |
1953 |
Dam Length |
375 |
Dam Height |
10 |
River Or Stream |
FLY CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
10 |
Nid Storage |
303 |
Hazard Potential |
Significant |
Nid Height |
10 |
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.
J R Scott #1