Scs-Cobb Creek Site-001 dam
Scs-Cobb Creek Site-001
SCS-Cobb Creek Site-001, also known as Crowder Lake, is a state-owned dam located in Colony, Oklahoma. Built in 1959 by SCHNABEL, this Earth dam stands at a height of 80 feet and spans a length of 11,850 feet along the Cobb Creek. With a primary purpose of flood risk reduction, the dam has a storage capacity of 14,200 acre-feet and serves to protect the surrounding area from potential flooding.
Managed by the Oklahoma Water Resources Board, SCS-Cobb Creek Site-001 is regulated, permitted, inspected, and enforced by the state. The dam has a high hazard potential and a very high risk assessment rating, making it crucial for emergency preparedness and risk management measures to be put in place. Despite its age, the dam's condition is yet to be rated, highlighting the importance of ongoing monitoring and maintenance to ensure its structural integrity and safety.
With a controlled spillway and a maximum discharge capacity of 58,200 cubic feet per second, SCS-Cobb Creek Site-001 plays a vital role in managing water flow and mitigating flood risks in the Washita County area. As a key infrastructure asset in the region, the dam serves as a critical component of the local water resource management system, safeguarding communities and properties from the impacts of extreme weather 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-Cobb Creek Site-001 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Cobb Creek Near Eakly | 9 cfs | → |
| Lake Creek Near Eakly | 1 cfs | → |
| Willow Creek Near Albert | 1 cfs | → |
| Washita River Near Clinton | 19 cfs | → |
| Cobb Creek Near Fort Cobb | 2 cfs | → |
| Canadian River At Bridgeport | 71 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Scs-Cobb Creek Site-001.
Track Scs-Cobb Creek Site-001 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-Cobb Creek Site-001
Where does the data for Scs-Cobb Creek Site-001 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 High 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-Cobb Creek Site-001.