Quade Dam dam
Quade Dam
Quade Dam, located in Roberts, South Dakota, along the North Fork Whetstone River, was completed in 2009 by designer KONECHNE ENG. This private-owned earth dam stands at a height of 26 feet and has a length of 311 feet, providing a storage capacity of 58 acre-feet. With a low hazard potential and a moderate risk assessment rating of 3, the dam is regulated and inspected by the South Dakota Department of Environment and Natural Resources.
Despite being a relatively small dam, Quade Dam plays a crucial role in managing water resources and mitigating flood risks in the area. With a spillway width of 30 feet and a maximum discharge capacity of 405 cubic feet per second, the dam helps control water flow along the river during periods of heavy rainfall. The dam's primary purpose and specific water management objectives are not specified, but its presence contributes to the overall water infrastructure in the region.
As a privately-owned structure, Quade Dam operates under state jurisdiction and is subject to state permitting, inspection, and enforcement. While its condition assessment is currently not rated, the dam's construction and operation are essential in safeguarding the surrounding community from potential flood events. With its strategic location and design features, Quade Dam represents a significant asset in water resource management and climate resilience efforts in South Dakota.
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 Quade Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Big Sioux River Nr Florence Sd | 7 cfs | → |
| Little Minnesota River Near Peever | 56 cfs | → |
| Whetstone River Near Big Stone City | 64 cfs | → |
| Minnesota River At Ortonville | 81 cfs | → |
| Big Sioux R Near Watertown Sd | 30 cfs | → |
| Big Sioux R At Watertown Sd | 27 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Quade Dam.
Boat launches
- Roberts County
- Mn 27 4906, Traverse County
- Mn 27 4924, Traverse County
- Rocky Point Big Stone City
- T149 5800, Traverse County
- North Lake Drive 298, Watertown
Track Quade Dam 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 Quade Dam
Where does the data for Quade Dam 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 Quade Dam.