Mill Creek Structure No. 06 Reservoir Report
Nearby: Mill Creek 22 Paul Baarrett
Last Updated: December 5, 2025
Mill Creek Structure No.
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Summary
06, also known as Fowell-Gobbins, is a key flood risk reduction infrastructure located in Boaz, Wisconsin. Owned and operated by the local government, this earth dam was designed by USDA NRCS and completed in 1960. With a height of 19 feet and a length of 180 feet, this structure plays a crucial role in managing the water levels of Mill Creek - West Branch, with a storage capacity of 41 acre-feet.
Managed and funded by the Natural Resources Conservation Service, Mill Creek Structure No. 06 serves as a vital component in the flood risk reduction efforts in the area. Despite its high hazard potential, the condition assessment of the dam is currently not available. The structure features an uncontrolled spillway type with a width of 20 feet, ensuring efficient water discharge during peak flow events. With a moderate risk level assigned to it, this dam continues to play a crucial role in protecting the surrounding communities from potential flooding events.
Overall, Mill Creek Structure No. 06 stands as a testament to the collaborative efforts of local government and federal agencies in safeguarding water resources and mitigating flood risks in the region. As a significant piece of infrastructure in Richland County, Wisconsin, this dam exemplifies the importance of proactive water management and climate resilience strategies in the face of changing environmental conditions. With its strategic location and design, Mill Creek Structure No. 06 remains a critical asset in ensuring the safety and well-being of the communities it serves.
Year Completed |
1960 |
Dam Length |
180 |
Dam Height |
19 |
River Or Stream |
Mill Creek - West Branch |
Primary Dam Type |
Earth |
Hydraulic Height |
19 |
Drainage Area |
0.53 |
Nid Storage |
41 |
Structural Height |
16 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Kickapoo River At La Farge
|
219cfs |
Wisconsin River At Muscoda
|
4800cfs |
Kickapoo River At Steuben
|
392cfs |
Kickapoo River At State Highway 33 At Ontario
|
149cfs |
La Crosse River At Sparta
|
142cfs |
Mississippi River At Mcgregor
|
21700cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Anderson Campground - Soldiers Grove
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Beauford T. Anderson Park
|
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La Farge City Park
|
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Eagle Cave Campground
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Mill Creek Structure No. 06