Prairie Cr. No. A-3-1 Reservoir Report
Last Updated: December 5, 2025
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Summary
No. A-3-1, also known as Gingerich Lake Dam, is a crucial water resource structure located in Daviess County, Indiana. Constructed in 1962 by the USDA NRCS, this earth dam stands at a height of 23 feet with a hydraulic height of 22 feet, serving primarily for flood risk reduction along the unnamed tributary of North Fork Prairie Creek. With a storage capacity of 369 acre-feet and a drainage area of 1.02 square miles, this dam plays a significant role in managing water flow and mitigating potential flooding in the region.
The dam's condition assessment in 2011 deemed it to be in fair condition, with a significant hazard potential and a high risk level. Despite the absence of a spillway, the dam's structural integrity and maintenance are regulated by the Indiana Department of Natural Resources, with regular inspections carried out every three years. The dam's location in Raglesville, Indiana, underscores its importance in safeguarding the surrounding area from potential water-related risks and underlines the collaborative efforts between local government agencies and the USDA NRCS in ensuring water resource sustainability and climate resilience in the region.
Overall, Prairie Cr. No. A-3-1 stands as a vital infrastructure for flood risk reduction in Daviess County, Indiana, reflecting a proactive approach towards water resource management and climate adaptation. With its strategic design and operational oversight, this earth dam serves as a testament to the collaborative efforts between government agencies and conservation organizations in safeguarding communities from potential water-related hazards. As climate change continues to pose challenges to water resource sustainability, the significance of structures like Prairie Cr. No. A-3-1 in mitigating flood risks and ensuring environmental resilience cannot be overstated.
Year Completed |
1962 |
Dam Length |
900 |
Dam Height |
23 |
River Or Stream |
UNNAMED TRIBUTARY NORTH FORK PRAIRIE CREEK |
Primary Dam Type |
Earth |
Surface Area |
15.7 |
Hydraulic Height |
22 |
Drainage Area |
1.02 |
Nid Storage |
369 |
Structural Height |
23 |
Outlet Gates |
None |
Hazard Potential |
Significant |
Foundations |
Rock, Soil |
Nid Height |
23 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
East Fork White River At Shoals
|
2030cfs |
White River At Newberry
|
1050cfs |
White River Above Petersburg
|
1220cfs |
Patoka River At Jasper
|
756cfs |
White River At Petersburg
|
3540cfs |
East Fork White River Near Bedford
|
1420cfs |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
West Boggs Park
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Crane MWR Military
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Montgomery Rec Park
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Prairie Cr. No. A-3-1