Dexter 30 Dam 2 dam
Dexter 30 Dam 2
Dexter 30 Dam 2, located in Mower County, Minnesota, was completed in 2020 and stands at a height of 21 feet. Owned by the local government, this earth dam has a storage capacity of 570 acre-feet and is regulated by the Minnesota Department of Natural Resources. The dam is designed by Barr Eng and is primarily used for water resource management in the area.
With a low hazard potential and a satisfactory condition assessment as of September 2020, Dexter 30 Dam 2 plays a crucial role in the local water infrastructure. Inspected every 8 years, the dam meets all state regulatory requirements and serves as a vital asset for flood control and water storage in the region. Despite being a relatively new structure, it already plays a significant role in maintaining water levels and ensuring the safety of surrounding communities.
As an essential component of the local water management system, Dexter 30 Dam 2 showcases the importance of sustainable water resource practices in the face of climate change. With its strategic location and design, the dam not only provides flood protection but also contributes to the overall ecological balance of the area. Water resource and climate enthusiasts will appreciate the engineering behind this structure and its role in safeguarding water security in Mower County, Minnesota.
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.
- 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.
- 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.
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, environmental 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.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Dexter 30 Dam 2 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Cedar River Near Austin | 167 cfs | → |
| South Fork Zumbro River At Rochester | 117 cfs | → |
| Root River Near Pilot Mound | 393 cfs | → |
| Winnebago River At Mason City | 398 cfs | → |
| Straight River Near Faribault | 163 cfs | → |
| Cedar River At Charles City | 616 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Dexter 30 Dam 2.
Boat launches
- Oakland Place Northeast Austin
- Wapsi Great Western Line Mitchell County
- West Richway Drive 630, Albert Lea
Campgrounds
- Camping
- Adams City Park Campgrounds
- Pine Lawn City Park
- Old Campground
- Riverside County Park Campground
- Lake Louise State Park
Paddle runs
- The Minnesota-Iowa State Border To Ends Near The Town Of Bluffton, Iowa
- The Town Of Bluffton To The "Lower" Dam, Near The Confluence Of Coon Creek
More reservoirs
Track Dexter 30 Dam 2 in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Dexter 30 Dam 2
Where does the data for Dexter 30 Dam 2 come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the Low hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Dexter 30 Dam 2.