Taylor Brothers Reservoir Report
Nearby: Al Reddin Schumacher Dam
Last Updated: December 7, 2025
Taylor Brothers is a privately owned dam located in Sully, South Dakota, with a low hazard potential.
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Summary
Constructed in 1947, this earth dam stands at a height of 18 feet and has a storage capacity of 144 acre-feet. Despite being not rated for its condition, the dam is regulated by the South Dakota Department of Environment and Natural Resources and undergoes regular inspections, permitting, and enforcement.
Situated on the TR MISSONot RatedI river, Taylor Brothers serves a vital role in water resource management in the region. While the dam has not been modified in recent years and lacks detailed risk assessment and emergency preparedness plans, its operational status and compliance with regulatory agencies indicate a commitment to safety and environmental stewardship. With a maximum discharge capacity of 375 cubic feet per second, the dam plays a crucial role in flood control and water supply management in the area.
Overall, Taylor Brothers represents a significant infrastructure for water resource enthusiasts and climate advocates to monitor and assess. Its historical significance, strategic location, and regulatory oversight highlight the importance of maintaining and enhancing the dam's functions to ensure the sustainable management of water resources in South Dakota. As a key player in the state's water infrastructure, Taylor Brothers' operations and maintenance are critical for safeguarding communities and ecosystems in the region.
Year Completed |
1947 |
Dam Length |
1005 |
Dam Height |
18 |
River Or Stream |
TR MISSONot RatedI |
Primary Dam Type |
Earth |
Hydraulic Height |
18 |
Nid Storage |
144 |
Hazard Potential |
Low |
Nid Height |
18 |
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.
Taylor Brothers