Lincoln Ridge Estates Dam Reservoir Report
Nearby: Kennett/Renfro Dam Deal Dam
Last Updated: December 13, 2025
Situated in Greene County, Iowa, the Lincoln Ridge Estates Dam stands as a testament to sustainable water resource management and climate resilience.
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Summary
Completed in 2007, this private dam serves a primary purpose of recreation, offering a serene retreat for visitors to enjoy the beauty of the Tr- Raccoon River. With a height of 33 feet and a length of 255 feet, the dam boasts a storage capacity of 103 acre-feet, making it a vital asset in the local water infrastructure.
Managed by the Iowa Department of Natural Resources, the Lincoln Ridge Estates Dam is subject to regular state inspection, permitting, and enforcement to ensure its safety and compliance with regulations. Despite its significant hazard potential, the dam's risk assessment is moderate, indicating a proactive approach to risk management. While the dam's condition assessment is currently not rated, its earth design and soil foundation showcase a commitment to durability and longevity in the face of changing climatic conditions.
With its uncontrolled spillway and 4.4-acre surface area, the Lincoln Ridge Estates Dam is a focal point for water and climate enthusiasts seeking to understand the intersection of infrastructure, recreation, and environmental stewardship. As the dam continues to play a vital role in the local community, its presence serves as a reminder of the importance of sustainable water resource management in the face of a changing climate.
Year Completed |
2007 |
Dam Length |
255 |
Dam Height |
33 |
River Or Stream |
Tr- Raccoon River |
Primary Dam Type |
Earth |
Surface Area |
4.4 |
Drainage Area |
0.84 |
Nid Storage |
103 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
33 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
North Raccoon River Near Jefferson
|
530cfs |
Middle Raccoon River Near Bayard
|
121cfs |
Middle Raccoon River At Panora
|
92cfs |
Des Moines River Near Stratford
|
1720cfs |
South Raccoon River At Redfield
|
268cfs |
Des Moines River At Fort Dodge
|
1320cfs |
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.
Lincoln Ridge Estates Dam