Tincher Lake South Dam Reservoir Report
Last Updated: December 18, 2025
Tincher Lake South Dam, located in Boone County, Missouri, was completed in 1979 for the primary purpose of irrigation.
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Summary
This private earth dam has a height of 25 feet and a storage capacity of 268 acre-feet. The dam is situated on the TR-LICK FORK river and is owned by a private entity.
Despite being relatively low-hazard, with a "Low" hazard potential rating, the condition of Tincher Lake South Dam is currently not rated. The dam has not undergone recent inspections, and there is no Emergency Action Plan (EAP) in place as of the most recent data update in May 2018. The surrounding area has a drainage area of 210 square miles and a surface area of 20 acres.
Water resource and climate enthusiasts may find Tincher Lake South Dam an interesting case study for its role in local irrigation practices and its potential impact on the TR-LICK FORK river. The dam's construction in 1979 and lack of recent inspections raise questions about its current safety and regulatory oversight. Further research and monitoring are needed to ensure the continued stability and effectiveness of this important water infrastructure in Missouri.
Year Completed |
1979 |
Dam Height |
25 |
River Or Stream |
TR-LICK FORK |
Primary Dam Type |
Earth |
Surface Area |
20 |
Drainage Area |
210 |
Nid Storage |
268 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
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.
Tincher Lake South Dam