Woodbine Country Club Lake Dam Reservoir Report
Last Updated: December 24, 2025
Woodbine Country Club Lake Dam, located in Greene County, Illinois, is a privately owned structure that serves primarily for recreation purposes.
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Summary
Built in 1926, this earth dam stands at a height of 27 feet and spans 310 feet in length. The dam has a storage capacity of 47 acre-feet, with a normal storage level of 31 acre-feet. Despite its age, the dam has a low hazard potential and is classified as having a moderate risk level.
Managed by the Illinois Department of Natural Resources, the Woodbine Country Club Lake Dam is subject to state regulation, inspection, and enforcement. The dam features an uncontrolled spillway type and outlet gates, emphasizing its recreational use rather than flood control. While the condition assessment is currently unavailable, the dam has a regular inspection frequency of every five years to ensure its safety and structural integrity. With its picturesque location and historical significance, the Woodbine Country Club Lake Dam is a notable feature in the landscape of Greene County.
For water resource and climate enthusiasts, the Woodbine Country Club Lake Dam offers a glimpse into the intersection of human-made structures and natural landscapes. Its design, construction, and maintenance highlight the importance of balancing recreational benefits with safety and environmental considerations. As a privately owned dam with moderate risk, the Woodbine Country Club Lake Dam serves as a reminder of the ongoing efforts needed to manage and maintain our water resources in a sustainable and responsible manner.
Year Completed |
1926 |
Dam Length |
310 |
Dam Height |
27 |
River Or Stream |
TRIB BEAR CREEK |
Primary Dam Type |
Earth |
Nid Storage |
47 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
27 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Macoupin Creek Near Kane
|
20cfs |
Illinois River At Valley City
|
6550cfs |
Bay Creek At Pittsfield
|
43cfs |
Mill Creek Near Florissant
|
0cfs |
Indian Creek At Wanda
|
1cfs |
Coldwater Creek Near Black Jack
|
7cfs |
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.
Woodbine Country Club Lake Dam