Wildwood Lake Dam No. 4 Reservoir Report
Last Updated: December 16, 2025
Wildwood Lake Dam No.
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Summary
4, located in Putnamville, Indiana, is a privately owned earth dam with a primary purpose of recreation. Built in 1978 by the USDA NRCS, this dam stands at a height of 27.5 feet and has a hydraulic height of 31 feet. It is situated on an unnamed tributary of Deer Creek, with a drainage area of 0.43 square miles and a surface area of 3.7 acres. Despite its low hazard potential, the dam's condition assessment is rated as poor, indicating a need for maintenance and potential improvements.
The dam's maximum storage capacity is 51 acre-feet, with a normal storage level of 40 acre-feet. It has a spillway type of uncontrolled and a maximum discharge capacity of 201 cubic feet per second. The last inspection of Wildwood Lake Dam No. 4 was conducted in July 2019, with an inspection frequency of 5 years. The risk assessment for this dam is rated as moderate, indicating a potential for hazards that require management measures to ensure public safety. With its historical significance and recreational value, Wildwood Lake Dam No. 4 serves as a vital structure in the water resource management of Putnamville, Indiana.
Year Completed |
1978 |
Dam Length |
420 |
Dam Height |
27.5 |
River Or Stream |
UNNAMED TRIBUTARY DEER CREEK |
Primary Dam Type |
Earth |
Surface Area |
3.7 |
Hydraulic Height |
31 |
Drainage Area |
0.43 |
Nid Storage |
51 |
Structural Height |
30 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
31 |
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.
Wildwood Lake Dam No. 4