Dawson County Road Dam 6 Reservoir Report

Last Updated: December 14, 2025

Dawson County Road Dam 6, located in Nebraska along the TR-WOOD RIVER, is a crucial structure owned by the local government for flood risk reduction and other purposes.


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Summary

Standing at a height of 10.6 feet and completed in 1971, this earth dam plays a significant role in managing water resources in the region. With a storage capacity of 86.7 acre-feet and a low hazard potential, it is a key component of the local infrastructure.

Managed by the Nebraska Department of Natural Resources, Dawson County Road Dam 6 has a state-regulated status with regular inspections and enforcement to ensure its structural integrity. The dam's location in Dawson, Nebraska, and its specific coordinates at 41.00284485 latitude and -99.69809701 longitude make it an essential feature within the Kansas City District. Despite being not rated in its condition assessment, the dam's design, construction, and operation are all overseen by state agencies to maintain its functionality effectively.

For water resource and climate enthusiasts, Dawson County Road Dam 6 presents a fascinating case study of local government involvement in dam management. With its history of completion in 1971 and its continuous role in flood risk reduction, this structure serves as a vital part of the water infrastructure in Nebraska. As efforts towards sustainable water management continue, the maintenance and regulatory oversight of dams like Dawson County Road Dam 6 will remain crucial for the region's resilience to changing climate conditions.

Year Completed

1971

Dam Length

900

Dam Height

10.6

River Or Stream

TR-WOOD RIVER

Primary Dam Type

Earth

Surface Area

13.61

Hydraulic Height

10.6

Drainage Area

0.55

Nid Storage

86.7

Structural Height

10.6

Hazard Potential

Low

Foundations

Soil

Nid Height

11
       
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.