Goodrich 73 Dam Reservoir Report
Last Updated: December 5, 2025
Goodrich 73 Dam, located on the Buffalo River in Mississippi, was completed in 2014 with a primary purpose of water supply.
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Summary
This privately owned earth dam stands at a height of 36 feet with a hydraulic height of 41 feet and a structural height of 42 feet. It has a storage capacity of 43.92 acre-feet, with a normal storage level of 32.1 acre-feet and a surface area of 2.6 acres. The dam has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment.
Managed by the Mississippi Department of Environmental Quality, Goodrich 73 Dam is regulated and inspected by state agencies. The dam has an uncontrolled spillway type with a maximum discharge of 84.55 cubic feet per second. Although it does not have associated locks or outlet gates, the dam's risk assessment is moderate, with a DSAC risk rating of 3. Despite its moderate risk level, the dam has not been assigned an Emergency Action Plan (EAP) and lacks updated emergency contacts and inundation maps.
In conclusion, Goodrich 73 Dam serves as a crucial water supply structure in Wilkinson, Mississippi, contributing to the region's water resource management. While it has a relatively low hazard potential, the dam's moderate risk assessment underscores the importance of implementing comprehensive risk management measures and emergency preparedness protocols in collaboration with state regulatory agencies. For water resource and climate enthusiasts, Goodrich 73 Dam represents a key infrastructure component in Mississippi's efforts to secure and sustainably manage its water supply.
Year Completed |
2014 |
Dam Height |
36 |
River Or Stream |
BUFFALO RIVER |
Primary Dam Type |
Earth |
Surface Area |
2.6 |
Hydraulic Height |
41 |
Nid Storage |
43.92 |
Structural Height |
42 |
Hazard Potential |
Low |
Nid Height |
42 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Buffalo River Nr Woodville
|
257cfs |
Homochitto River At Rosetta
|
2130cfs |
Amite River Near Darlington
|
267cfs |
Comite River Near Olive Branch
|
65cfs |
Tickfaw River At Liverpool
|
44cfs |
Homochitto River At Eddiceton
|
168cfs |
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.
Goodrich 73 Dam