Michael Collins Chance Lake Dam Reservoir Report
Last Updated: December 5, 2025
Located in Pulaski, Georgia, Michael Collins Chance Lake Dam is a private recreational dam completed in 1975.
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Summary
Standing at a height of 12.5 feet and stretching 375 feet in length, the dam boasts a storage capacity of 150 acre-feet, with a normal storage level of 95 acre-feet. The dam serves primarily for recreation purposes, offering an expansive surface area of 18.9 acres for enthusiasts to enjoy.
Despite its low hazard potential and moderate risk assessment, the dam's condition assessment remains unrated as of the last inspection in 2013. With uncontrolled spillways and outlet gates, the dam's emergency action plan readiness and risk management measures are currently unspecified. Managed by a private owner, Michael Collins Chance Lake Dam provides a scenic spot for water resource and climate enthusiasts to appreciate the beauty of Georgia's natural landscape.
Year Completed |
1975 |
Dam Length |
375 |
Dam Height |
12.5 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
18.9 |
Nid Storage |
150 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
13 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Ocmulgee River At Hawkinsville
|
2570cfs |
Tucsawhatchee Creek Near Hawkinsville
|
39cfs |
Turkey Creek At Byromville
|
10cfs |
Oconee River At Dublin
|
2420cfs |
Turnpike Creek Near Mcrae
|
0cfs |
Flint River At Ga 26
|
2200cfs |
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.
Michael Collins Chance Lake Dam