Craig Pond Dam 1 Reservoir Report
Last Updated: January 12, 2026
Located in Macoupin, Illinois, Craig Pond Dam 1 is a privately owned structure designed by the USDA NRCS and regulated by the Illinois Department of Natural Resources.
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Summary
Completed in 1977, this earth dam stands at a height of 26 feet and spans 230 feet in length, with a storage capacity of 19 acre-feet and a drainage area of 0.02 square miles. The dam serves a primary purpose of "Other" and is classified as having a low hazard potential.
With a spillway type of "Uncontrolled" and a spillway width of 14 feet, Craig Pond Dam 1 has a maximum discharge capacity of 110 cubic feet per second. Despite a moderate risk assessment rating, the dam's condition assessment is currently listed as "Not Available," with the last inspection conducted in September 2014. Although the emergency action plan status and risk management measures are unclear, the dam remains an important feature in the local water resource management system, serving as a key structure along the TR- Honey Creek NE river or stream.
Year Completed |
1977 |
Dam Length |
230 |
Dam Height |
26 |
River Or Stream |
TR- HONEY CREEK NE |
Primary Dam Type |
Earth |
Surface Area |
1 |
Drainage Area |
0.02 |
Nid Storage |
19 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
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.
Craig Pond Dam 1