Greenview Country Club Pond 1 Dam Reservoir Report
Last Updated: December 6, 2025
Greenview Country Club Pond 1 Dam, located in Marion, Illinois, serves as a vital recreational and water supply resource for the community.
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Summary
Completed in 1965, this earth dam stands at a height of 18 feet and spans 305 feet in length, with a storage capacity of 141 acre-feet. The dam is primarily used for recreational purposes, offering residents and visitors a serene retreat where they can enjoy various water activities.
Managed by a private owner, the Greenview Country Club Pond 1 Dam is regulated by the Illinois Department of Natural Resources, ensuring that it meets all necessary safety and operational standards. Despite its low hazard potential, the dam undergoes regular inspections every five years to assess its condition and mitigate any risks. The dam features an uncontrolled spillway and outlet gates, with a spillway width of 51 feet, further enhancing its functionality and safety measures.
With its strategic location near the TRIB WEBSTER CREEK-OFFSTREAM, the Greenview Country Club Pond 1 Dam plays a crucial role in water resource management in the region. As a climate and water resource enthusiast, one can appreciate the dam's contribution to both recreational activities and water supply, highlighting the importance of sustainable infrastructure development in safeguarding our natural resources for future generations.
Year Completed |
1965 |
Dam Length |
305 |
Dam Height |
18 |
River Or Stream |
TRIB WEBSTER CREEK-OFFSTREAM |
Primary Dam Type |
Earth |
Nid Storage |
141 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
18 |
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.
Greenview Country Club Pond 1 Dam