East Yellow Creek S- 47 dam
East Yellow Creek S- 47
East Yellow Creek S- 47, located in Linn, Missouri, is a flood risk reduction structure designed by the USDA NRCS and completed in 2004. This earth dam stands at a height of 25.4 feet with a structural height of 27 feet and a hydraulic height of 17 feet, providing a normal storage capacity of 31.5 acre-feet and a maximum storage of 110.7 acre-feet. With a spillway width of 30 feet and a maximum discharge of 209.4 cubic feet per second, this dam on the TR-Sights Branch river plays a crucial role in managing water levels and protecting the surrounding area from flooding.
Despite its low hazard potential, East Yellow Creek S- 47 is regularly inspected to ensure its structural integrity and functionality. The dam has not been rated for its condition assessment, but it meets moderate risk levels with a risk rating of 3. While there are no associated structures or outlets gates, this dam serves as a vital asset in the region's water resource management efforts. With a drainage area of 172.8 square miles and a surface area of 6 acres, this structure is essential for mitigating flood risks and safeguarding the community against potential water-related hazards.
Owned and operated by the local government, East Yellow Creek S- 47 demonstrates the collaborative efforts between state and federal agencies in protecting the environment and enhancing water resource sustainability. With its stone core and soil foundation, this dam stands as a testament to the importance of comprehensive flood risk reduction strategies. As climate change continues to impact water resources, structures like East Yellow Creek S- 47 play a crucial role in ensuring resilience and adaptability in the face of evolving climate patterns.
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 East Yellow Creek S- 47 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Locust Creek Near Linneus | 12,600 cfs | → |
| Mussel Fork Near Musselfork | 216 cfs | → |
| Chariton River Near Prairie Hill | 5,310 cfs | → |
| Grand River Near Sumner | 60,800 cfs | → |
| East Fork Little Chariton R. Nr Macon | 82 cfs | → |
| Long Branch Creek Near Atlanta | 1 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near East Yellow Creek S- 47.
Track East Yellow Creek S- 47 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 East Yellow Creek S- 47
Where does the data for East Yellow Creek S- 47 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 East Yellow Creek S- 47.