Feller Dam dam
Feller Dam
Feller Dam, located in Hughes County, South Dakota, was completed in 1998 by the USDA NRCS and serves as a vital earth dam along the Dehart Draw river. With a height of 19 feet and a length of 420 feet, the dam has a storage capacity of 180 acre-feet, providing essential water resources for the surrounding area. Despite being privately owned, Feller Dam is regulated and inspected by the South Dakota Department of Agriculture and Natural Resources to ensure its safety and compliance with state regulations.
The dam's low hazard potential and moderate risk assessment make it a crucial infrastructure for managing water resources in the region. With an uncontrolled spillway width of 200 feet and a maximum discharge capacity of 2700 cfs, Feller Dam is equipped to handle potential flooding events and protect downstream areas. Although its condition is currently not rated, the dam's design and construction by the Natural Resources Conservation Service reflect a commitment to water resource management and climate resilience.
As a key structure in the St. Paul District of the US Army Corps of Engineers, Feller Dam plays a critical role in flood control and water storage in the region. Its location in a rural area underscores the importance of maintaining and monitoring such infrastructure to safeguard against potential risks and ensure sustainable water resource management. With ongoing inspections and regulatory oversight, Feller Dam continues to contribute to the resilience of the local water system and support the needs of the community.
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 Feller Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Bad R Near Fort Pierre Sd | 4 cfs | → |
| White R Near Oacoma Sd | 131 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Feller Dam.
Boat launches
- 312th Avenue Hughes County
- Hughes County
- Chaney Rush Road Hughes County
- Joe Creek Boat Ramp
- West Shore State Lakeside Use Area
- Lyman County
Track Feller 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 Feller Dam
Where does the data for Feller 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 Feller Dam.