Plum Creek 19 Reservoir Report
Last Updated: December 11, 2025
Plum Creek 19 is a vital flood risk reduction structure located in Pierce, Wisconsin, designed by the USDA NRCS in 1968.
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Summary
This earth dam stands at a height of 36 feet and has a primary purpose of flood risk reduction, serving the community by controlling debris and protecting against potential flooding. The dam has a storage capacity of 58.2 acre-feet and a maximum discharge rate of 320 cubic feet per second, ensuring effective management of water flow in the tributary to Plum Creek.
Despite being categorized as having a low hazard potential and fair condition assessment, Plum Creek 19 is subject to regular inspections and maintenance by the Wisconsin Department of Natural Resources. The dam's moderate risk assessment highlights the importance of ongoing risk management measures to mitigate potential threats and ensure the safety and integrity of the structure. With state-regulated permitting, inspection, and enforcement in place, Plum Creek 19 remains a crucial piece of infrastructure for flood control in the region, supported by local government ownership and oversight.
As water resource and climate enthusiasts, understanding the significance of structures like Plum Creek 19 is essential for appreciating the interconnectedness of water management and environmental sustainability. With a focus on flood risk reduction and debris control, this earth dam plays a key role in protecting communities and ecosystems from the impacts of extreme weather events. By recognizing the careful planning and ongoing maintenance efforts behind structures like Plum Creek 19, we can work towards a more resilient and water-secure future for all.
Years Modified |
2001 - Other |
Year Completed |
1968 |
Dam Length |
320 |
Dam Height |
36 |
River Or Stream |
Tributary to Plum Creek |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
23 |
Drainage Area |
1 |
Nid Storage |
58.2 |
Structural Height |
36 |
Hazard Potential |
Low |
Nid Height |
36 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Chippewa River At Durand
|
4160cfs |
Zumbro River At Kellogg
|
1550cfs |
Mississippi River At Red Wing
|
12400cfs |
Eau Galle River At Spring Valley
|
17cfs |
Red Cedar River At Menomonie
|
850cfs |
Cannon River At Welch
|
384cfs |
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.
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