Davis Dam Reservoir Report

Last Updated: December 5, 2025

Davis Dam, located in Mio, Michigan, along the Honeywell Creek, serves as a key recreational spot with its primary purpose being for leisure activities.


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Summary

This earth dam, standing at a height of 17 feet with a length of 50 feet, was completed in 1900 and offers a storage capacity of 50 acre-feet. Despite its low hazard potential and moderate risk assessment, the dam has not been rated for its condition. However, it undergoes inspections every five years to ensure its safety and functionality.

Managed by a private entity, Davis Dam boasts an uncontrolled spillway type with a width of 1 foot, allowing for a maximum discharge of 60 cubic feet per second. The dam's location in Oscoda County, Michigan, contributes to its appeal as a recreational destination, offering a surface area of 4 acres for visitors to enjoy. Although not regulated by the state, the dam remains a popular spot for water resource and climate enthusiasts seeking to explore the natural beauty of the surrounding area.

Overall, Davis Dam presents an intriguing blend of history and leisure, with its century-old structure standing as a testament to engineering ingenuity. As a focal point for outdoor activities in the region, the dam continues to attract visitors with its serene surroundings and ample opportunities for outdoor recreation. For those interested in water resources and climate, Davis Dam provides a unique perspective on the intersection of human infrastructure and natural landscapes, making it a must-visit destination for enthusiasts in the field.

Year Completed

1900

Dam Length

50

Dam Height

17

River Or Stream

Honeywell Creek

Primary Dam Type

Earth

Surface Area

4

Hydraulic Height

17

Nid Storage

50

Structural Height

17

Hazard Potential

Low

Nid Height

17
       
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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.