Tabo Creek Watershed Dam C-27 Reservoir Report
Last Updated: December 11, 2025
Tabo Creek Watershed Dam C-27, located in Lafayette, Missouri, serves as a crucial structure for grade stabilization in the area.
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Summary
Built in 1963 by the USDA NRCS, this earth dam stands at a height of 30 feet and spans 500 feet in length. With a storage capacity of 113 acre-feet and a drainage area of 110 acres, the dam plays a vital role in managing water flow and preventing erosion along the TR-Garrison Fork stream.
Despite its low hazard potential, Tabo Creek Watershed Dam C-27 is considered to have a moderate risk level, with a rating of 3. The dam's spillway width of 80 feet and uncontrolled spillway type help to manage maximum discharge rates of up to 1429 cubic feet per second. However, the structure has not been rated for its condition assessment and lacks an emergency action plan. With its primary purpose being grade stabilization, the dam continues to be a key component in the water resource management efforts in the region, under the jurisdiction of the local government.
Enthusiasts of water resources and climate will find Tabo Creek Watershed Dam C-27 an intriguing case study in earth dam construction and management. Its location within the Kansas City District and association with the USDA NRCS highlight the collaborative efforts involved in maintaining and monitoring such critical infrastructure. As concerns over climate change and water scarcity grow, the role of structures like Dam C-27 becomes increasingly significant in ensuring the resilience and sustainability of watersheds and ecosystems in the region.
Year Completed |
1963 |
Dam Length |
500 |
Dam Height |
28 |
River Or Stream |
TR-GARRISON FORK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
28 |
Drainage Area |
110 |
Nid Storage |
113 |
Structural Height |
30 |
Outlet Gates |
None |
Hazard Potential |
Low |
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.
Tabo Creek Watershed Dam C-27