Four Mile Creek Site 15 Dam Reservoir Report
Last Updated: December 5, 2025
Located in Preble, Ohio, the Four Mile Creek Site 15 Dam is a crucial structure designed by the USDA NRCS in 1997 for flood risk reduction along an unnamed tributary to Four Mile Creek.
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Summary
This earth dam stands at a height of 23.2 feet, with a length of 387 feet and a reservoir storage capacity of 83.8 acre-feet. Despite its low hazard potential and satisfactory condition assessment, the dam is regulated by the Department of Natural Resources and undergoes regular state inspections and enforcement measures to ensure public safety.
With a primary purpose of flood risk reduction, the Four Mile Creek Site 15 Dam serves as a vital infrastructure in the region's water resource management. Its uncontrolled spillway and outlet gates contribute to its moderate risk assessment level, emphasizing the importance of emergency action planning and risk management measures. The dam's association with the Natural Resources Conservation Service highlights the collaborative effort between local government agencies and federal designers in safeguarding communities from potential water-related disasters.
As climate change continues to impact water resources and weather patterns, the Four Mile Creek Site 15 Dam stands as a resilient structure that plays a critical role in mitigating flood risks and protecting the surrounding areas from potential inundation. Its strategic location in Oxford, Ohio, and its adherence to state regulations ensure that it remains a key asset in the region's water infrastructure network, highlighting the ongoing efforts to adapt to changing environmental conditions and promote sustainable water resource management practices.
Year Completed |
1997 |
Dam Length |
387 |
Dam Height |
23.2 |
River Or Stream |
UNNAMED TRIBUTARY TO FOUR MILE CREEK |
Primary Dam Type |
Earth |
Surface Area |
5.2 |
Drainage Area |
0.74 |
Nid Storage |
83.8 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
23 |
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.
Four Mile Creek Site 15 Dam
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