Suhling Pond Dam Reservoir Report
Last Updated: December 22, 2025
Suhling Pond Dam, located in Macoupin, Illinois, is a Rockfill dam designed by the USDA NRCS and completed in 1978.
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Summary
With a height of 26 feet and a storage capacity of 24 acre-feet, this privately owned dam serves primarily for recreational purposes along the TR- Honey Creek SW. The dam is regulated by the Illinois Department of Natural Resources (IDNR) and undergoes regular inspections to ensure its safety and compliance with state regulations.
Despite its low hazard potential, Suhling Pond Dam poses a moderate risk, as indicated by a risk assessment rating of 3. The dam features an uncontrolled spillway and outlet gates, with no associated locks. Although the condition assessment is not available, the dam's last inspection in September 2014 showed no major concerns. While emergency action plans and risk management measures are not specified, the dam's owners and regulators are proactive in ensuring the safety and integrity of the structure for the surrounding community.
Overall, Suhling Pond Dam stands as a vital water resource for the local area, providing not only recreational opportunities but also serving as a critical infrastructure for water management. With its picturesque location and essential role in the region, the dam represents a harmonious blend of engineering expertise and environmental stewardship in the face of changing climate conditions.
Year Completed |
1978 |
Dam Height |
26 |
River Or Stream |
TR- HONEY CREEK SW |
Primary Dam Type |
Rockfill |
Nid Storage |
24 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
26 |
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.
Suhling Pond Dam