Haring Dam 1 Reservoir Report

Last Updated: December 6, 2025

Haring Dam 1, located in Franklin, Nebraska, is a privately-owned earth dam with a primary purpose of flood risk reduction along the TR-Wortham Creek.


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Summary

Built in 1960, this dam stands at a height of 19.9 feet and stretches 290 feet in length, with a storage capacity of 108.9 acre-feet. Despite its low hazard potential and not having a condition assessment rating, Haring Dam 1 is regulated by the Nebraska Department of Natural Resources and undergoes regular inspections, enforcement, and permitting processes to ensure its structural integrity and functionality.

The dam's design features a stone core with a soil foundation, contributing to its hydraulic height and structural stability. While the dam does not have a spillway, outlet gates, or associated locks, it does serve as a crucial asset in mitigating flood risks for the surrounding area. Given its location within the Omaha District and its ownership status, Haring Dam 1 plays a significant role in managing water resources in the region and protecting downstream communities from potential flooding events. Enthusiasts of water resource management and climate adaptation can appreciate the essential role that Haring Dam 1 plays in safeguarding against flood risks and ensuring the sustainable use of water resources in Nebraska.

Year Completed

1960

Dam Length

290

Dam Height

19.9

River Or Stream

TR-WORTHAM CREEK

Primary Dam Type

Earth

Surface Area

6.9

Hydraulic Height

19.9

Drainage Area

1.42

Nid Storage

108.9

Structural Height

19.9

Hazard Potential

Low

Foundations

Soil

Nid Height

20
       
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.