Jim Novinger Dam Reservoir Report

Last Updated: December 8, 2025

Jim Novinger Dam, located in Novinger, Missouri, was completed in 2007 by the USDA NRCS and serves as a vital structure for grade stabilization along the TR-Little Hazel river.


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Summary

The earth dam stands at a height of 30 feet, with a hydraulic height of 28 feet and a structural height of 34 feet. With a storage capacity of 28.2 acre-feet and a surface area of 3 acres, the dam plays a crucial role in managing water resources in the region.

Despite being privately owned, Jim Novinger Dam is not regulated or inspected by the state and has a low hazard potential. The dam features an uncontrolled spillway and outlet gates, with a moderate risk assessment rating of 3. While the condition assessment is not rated, the dam's risk management measures and emergency preparedness plans are not specified. With its strategic location and design for grade stabilization, Jim Novinger Dam is a noteworthy structure for water resource and climate enthusiasts to study and appreciate in the Missouri landscape.

Year Completed

2007

Dam Length

335

Dam Height

30

River Or Stream

TR-LITTLE HAZEL

Primary Dam Type

Earth

Surface Area

3

Hydraulic Height

28

Drainage Area

32

Nid Storage

28.2

Structural Height

34

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Soil

Nid Height

34
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.