Bartlett Pond Dam 2 Reservoir Report
Nearby: Bartlett Pond Dam 1 Jones Pond Dam
Last Updated: December 21, 2025
Bartlett Pond Dam 2, located in Alton On Mississippi, Illinois, is a privately owned earth dam constructed in 1969 by the USDA NRCS.
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Summary
With a height of 30 feet and a length of 200 feet, the dam serves multiple purposes, including recreation and other activities. It has a storage capacity of 24 acre-feet and a drainage area of 0.08 square miles, with a maximum discharge of 98 cubic feet per second.
The dam features an uncontrolled spillway with a width of 12 feet and outlet gates that are also uncontrolled. While the hazard potential of the dam is currently labeled as undetermined, the risk assessment indicates a moderate risk level. The condition assessment is not available, and the dam's emergency action plan status, including inundation maps and risk management measures, are also not provided. Overall, Bartlett Pond Dam 2 presents an intriguing case study for water resource and climate enthusiasts, with opportunities for further exploration and assessment of its environmental impact and resilience.
Year Completed |
1969 |
Dam Length |
200 |
Dam Height |
30 |
River Or Stream |
Tr- Piasa Creek |
Primary Dam Type |
Earth |
Surface Area |
2 |
Drainage Area |
0.08 |
Nid Storage |
24 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Undetermined |
Foundations |
Soil |
Nid Height |
30 |
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.
Bartlett Pond Dam 2