Rome Reservoir Report

Last Updated: December 5, 2025

Rome, a dam located in Jefferson, Wisconsin, is a gravity dam primarily used for recreation purposes.


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Summary

Completed in 1838, Rome stands at a height of 11 feet and has a length of 600 feet. With a storage capacity of 2940 acre-feet and a normal storage of 829 acre-feet, this dam plays a crucial role in managing water resources in the area.

Despite its historical significance, Rome poses a high hazard potential due to its age and structural characteristics. However, recent inspections have deemed its condition satisfactory, with a risk assessment rating of moderate (3). The dam has undergone modifications in 1914 and 1995, reflecting efforts to maintain its integrity and safety for the surrounding community.

Managed by the Wisconsin Department of Natural Resources, Rome is a vital infrastructure for the local government and serves as a key recreational area for residents and visitors alike. Its location on the BARK river in the Rock Island District makes it a popular destination for water resource and climate enthusiasts looking to appreciate the intersection of nature and human engineering.

Years Modified

1914 - Other, 1995 - Other

Year Completed

1838

Dam Length

600

Dam Height

11

River Or Stream

BARK

Primary Dam Type

Gravity

Surface Area

446

Hydraulic Height

10

Drainage Area

114

Nid Storage

2940

Structural Height

11

Hazard Potential

High

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.