Twp Road 163 Reservoir Report
Nearby: Coon Creek 34 & 35 Shelburne Twp 2
Last Updated: December 13, 2025
Twp Road 163 is a vital infrastructure owned by the local government in Lyon County, Minnesota, designed by MNDOT for the primary purpose of flood risk reduction along Coon Creek.
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Summary
Completed in the year 2000, this buttress-type structure stands at a height of 23 feet and spans a length of 500 feet, with a maximum discharge capacity of 341 cubic feet per second. With a low hazard potential and a condition assessment that is currently not rated, Twp Road 163 plays a crucial role in protecting the surrounding area from potential flooding.
Located in Russell, Minnesota, Twp Road 163 not only serves as a flood risk reduction measure but also provides storage capacity of 91 acre-feet, with a normal storage level of 1 acre-foot. Despite being unlisted for foundations, this structure has a spillway width of 15 feet and is situated within the Omaha District of the USACE. With no state jurisdiction or permitting required, Twp Road 163 stands as a testament to effective flood management in the region, showcasing the collaboration between local government agencies and MNDOT in ensuring the safety and protection of the community.
For water resource and climate enthusiasts, Twp Road 163 represents a significant piece of infrastructure in the battle against potential flooding in Lyon County. With a focus on flood risk reduction and a low hazard potential, this structure stands as a key component in the overall water management system along Coon Creek. As an essential part of the local government's flood mitigation strategy, Twp Road 163 exemplifies the importance of proactive measures in safeguarding communities against natural disasters related to water resources and climate variability.
Year Completed |
2000 |
Dam Length |
500 |
Dam Height |
23 |
River Or Stream |
COON CREEK |
Surface Area |
1 |
Drainage Area |
4 |
Nid Storage |
91 |
Structural Height |
23 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
23 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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 |
|---|---|---|
Camden State Park Campground
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Twin Lakes Park Campground
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Garvin CP - Upper Campground
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Garvin CP- Lower Campground
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Twp Road 163