Norris Ca-29-6003-171-002-7 Reservoir Report

Last Updated: December 12, 2025

Norris Ca-29-6003-171-002-7, also known as Norris Lake Ca-29 Dam, is a private-owned structure located in Reger, Missouri, along the West Locust Creek.


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Summary

Completed in 1983, the earth dam stands at a height of 27 feet and serves primarily as a Fish and Wildlife Pond. With a storage capacity of 16 acre-feet and a surface area of 4 acres, the dam plays a crucial role in fire protection, stock, grade stabilization, and small fish pond purposes within the region.

Despite being non-federally regulated, the dam's low hazard potential and high risk assessment rating of 2 highlight the importance of ongoing monitoring and maintenance. Although the condition assessment is currently not rated, the structure's structural height of 28 feet and stone core type demonstrate its resilience to potential hydraulic challenges. With no spillway and outlet gates in place, the dam's emergency action plan (EAP) status and risk management measures remain to be determined, underscoring the need for continued vigilance and preparedness in the face of changing climate conditions.

Overall, Norris Ca-29-6003-171-002-7 stands as a critical component of the local ecosystem, providing essential water resources for fish and wildlife while also offering key benefits for fire protection and grade stabilization. As climate enthusiasts and water resource aficionados, it is crucial to recognize the significance of such structures in maintaining ecological balance and safeguarding against potential risks, underscoring the need for ongoing assessment, management, and preparedness in the face of evolving environmental challenges.

Year Completed

1983

Dam Length

470

Dam Height

27

River Or Stream

WEST LOCUST CREEK

Primary Dam Type

Earth

Surface Area

4

Hydraulic Height

26

Drainage Area

120

Nid Storage

16

Structural Height

28

Outlet Gates

None

Hazard Potential

Low

Foundations

Soil

Nid Height

28
       
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.