James Dam 2 Reservoir Report

Last Updated: December 5, 2025

James Dam 2, located in Kimball, Nebraska, is a privately owned structure designed by the USDA NRCS and regulated by the Nebraska Department of Natural Resources.


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Summary

Completed in 1968, this earth dam stands at a height of 21.7 feet and serves multiple purposes, including flood risk reduction. With a normal storage capacity of 26.2 acre-feet and a drainage area of 1.3 square miles, the dam plays a crucial role in managing water resources in the region.

The dam's low hazard potential and satisfactory condition make it a reliable structure for water management and flood control. Despite being privately owned, it is subject to state regulation, inspection, and enforcement to ensure its safety and effectiveness. The dam's proximity to Lodgepole Creek and its strategic location within the watershed highlights its significance in mitigating flood risks and protecting downstream areas from potential inundation.

Managed by the Natural Resources Conservation Service, James Dam 2 exemplifies the collaborative efforts between private owners and government agencies in safeguarding water resources and enhancing climate resilience. Its modest size, yet vital role in the local water infrastructure, underscores the importance of such structures in promoting sustainable water management practices and adapting to changing climatic conditions. Enthusiasts of water resources and climate change will find James Dam 2 to be a fascinating example of how infrastructure can play a critical role in addressing environmental challenges.

Year Completed

1968

Dam Length

570

Dam Height

21.7

River Or Stream

TR-LODGEPOLE CREEK

Primary Dam Type

Earth

Surface Area

5.4

Hydraulic Height

21.7

Drainage Area

1.3

Nid Storage

78.5

Structural Height

21.7

Hazard Potential

Low

Foundations

Soil

Nid Height

22
       
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.