Ascalmore Structure Yo-30-03 Dam Reservoir Report
Last Updated: December 5, 2025
The Ascalmore Structure Yo-30-03 Dam, also known as Baker Dam, is a local government-owned earth dam located in Paynes, Mississippi.
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Summary
Designed by the USDA NRCS and completed in 1956, this dam plays a crucial role in flood risk reduction along the TR-Ascalmore Creek. With a height of 25 feet and a storage capacity of 63 acre-feet, this dam serves as a vital infrastructure for water resource management in the region.
Managed by the Mississippi Department of Environmental Quality, the Ascalmore Structure Yo-30-03 Dam is state-regulated and undergoes regular inspections, enforcement, and permitting processes. Despite being classified as having a low hazard potential, the dam's risk assessment is moderate, highlighting the importance of ongoing risk management measures. The dam's uncontrolled spillway and outlet gates further underscore the need for careful monitoring and preparedness for any potential emergencies.
As a part of the flood risk reduction system in Tallahatchie County, Mississippi, the Ascalmore Structure Yo-30-03 Dam stands as a testament to the collaborative efforts between local government and federal agencies in ensuring the safety and sustainability of water resources in the area. Its historical significance and ongoing maintenance reflect a commitment to environmental stewardship and climate resilience in the face of changing weather patterns and water management challenges.
Year Completed |
1956 |
Dam Height |
25 |
River Or Stream |
TR- ASCALMORE CREEK |
Primary Dam Type |
Earth |
Drainage Area |
0.09 |
Nid Storage |
63 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Yalobusha River At Grenada
|
3080cfs |
Batupan Bogue At Grenada
|
134cfs |
Tallahatchie River At Money
|
6080cfs |
Otoucalofa Creek Canal Nr Water Valley
|
25cfs |
Hotopha Creek Nr Batesville
|
13cfs |
Yocona River Nr Oxford
|
96cfs |
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.
Ascalmore Structure Yo-30-03 Dam