George Craig Dam Reservoir Report
Last Updated: December 17, 2025
George Craig Dam, located in Bethany, Missouri, is a privately owned earth dam designed by the USDA NRCS and completed in 2004 for grade stabilization purposes along the TR-West Fork Big Creek.
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Summary
The dam stands at a height of 29 feet with a structural height of 32 feet, a length of 343 feet, and a storage capacity of 45 acre-feet. Despite its low hazard potential and moderate risk assessment, the dam has not been rated for its condition and has not undergone recent inspections.
The dam features an uncontrolled spillway with a width of 20 feet and serves as a crucial structure for water resource management in the area. It is situated within the jurisdiction of the Rock Island District and is not regulated by the state. With a drainage area of 38.4 square miles, the dam plays a vital role in controlling the flow of water and ensuring stability along the creek. Despite its limited associated structures and lack of outlet gates, George Craig Dam remains a key component of the local water infrastructure.
Although the dam has not been modified in recent years and lacks certain emergency preparedness measures, it continues to effectively fulfill its grade stabilization purpose. With its stone core and soil foundation, George Craig Dam stands as a testament to the partnership between private owners and federal agencies in safeguarding water resources and addressing climate challenges in the region.
Year Completed |
2004 |
Dam Length |
343 |
Dam Height |
29 |
River Or Stream |
TR-WEST FORK BIG CREEK |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
29 |
Drainage Area |
38.4 |
Nid Storage |
45 |
Structural Height |
32 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
32 |
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.
George Craig Dam