Dan Bruggemeyer Road Structure Reservoir Report

Last Updated: December 5, 2025

The Dan Bruggemeyer Road Structure in Iowa was completed in 2000 by the USDA NRCS for the primary purpose of grade stabilization along the Trib-Big Creek.


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Summary

This private earth dam structure stands at 27 feet tall and stretches 580 feet in length, with a storage capacity of 22 acre-feet. Located in Lowell, Henry County, this low hazard potential structure serves to protect the surrounding area from erosion and flooding.

Despite not being regulated or inspected by the state, the Dan Bruggemeyer Road Structure remains in good condition and is not rated for any potential hazards. With a primarily stone core and soil foundation, this earth dam provides vital protection for a drainage area of 0.15 square miles. Although there are no associated locks or spillways, this structure plays a crucial role in maintaining the stability of the surrounding environment and water resources for the community of Lowell.

Enthusiasts of water resource management and climate resilience will appreciate the essential role that structures like the Dan Bruggemeyer Road play in safeguarding against erosion and flooding in rural areas. With its modest size and low hazard potential, this earth dam stands as a testament to the importance of proactive infrastructure development in protecting our natural resources and communities from the impacts of climate change.

Year Completed

2000

Dam Length

580

Dam Height

27

River Or Stream

Trib-Big Creek

Primary Dam Type

Earth

Surface Area

2

Drainage Area

0.15

Nid Storage

22

Hazard Potential

Low

Foundations

Soil

Nid Height

27
       
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.