Scs-Cavalry Creek Site-21 dam
Scs-Cavalry Creek Site-21
SCS-Cavalry Creek Site-21, located in Cordell, Oklahoma, is a state-regulated dam designed by the USDA NRCS with a primary purpose of flood risk reduction. Completed in 1957, this earth dam stands at a height of 38 feet and spans 1000 feet in length, providing a maximum storage capacity of 445 acre-feet. The dam features a controlled spillway with a width of 1 foot and is equipped with a single valve outlet gate for controlled release of water.
With a hazard potential rated as low and a very high risk assessment score of 1, SCS-Cavalry Creek Site-21 has not been assessed for condition and emergency preparedness in recent years. Despite lacking a current condition assessment, regular inspections are mandated for this dam every five years to ensure its structural integrity and safety. The dam is situated in the Tulsa District and falls under the jurisdiction of the OWRB, providing a vital role in managing flood risks in the area.
Water resource and climate enthusiasts will find SCS-Cavalry Creek Site-21 to be an intriguing example of flood risk reduction infrastructure in Washita County, Oklahoma. This dam serves as a critical piece of the state's water management efforts, showcasing the collaborative work between the USDA NRCS and state regulatory agencies. The data highlights the technical specifications of the dam, including its dimensions, storage capacity, and spillway design, offering a glimpse into the engineering behind flood control structures. Further assessments and updates on emergency preparedness will be essential to ensure the continued effectiveness of SCS-Cavalry Creek Site-21 in safeguarding the local community from potential flooding events.
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 Scs-Cavalry Creek Site-21 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Washita River Near Clinton | 19 cfs | → |
| Washita River Near Foss | 4 cfs | → |
| Cobb Creek Near Eakly | 9 cfs | → |
| Washita River Near Hammon | 3 cfs | → |
| North Fork Red River Near Carter | 4 cfs | → |
| Lake Creek Near Eakly | 1 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Scs-Cavalry Creek Site-21.
Track Scs-Cavalry Creek Site-21 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 Scs-Cavalry Creek Site-21
Where does the data for Scs-Cavalry Creek Site-21 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 Scs-Cavalry Creek Site-21.