Scs-winter Creek Site-01
Scs-winter Creek Site-01 is an earth dam located in Grady County, Oklahoma, built in 1965. It carries a Significant hazard potential classification and has a fair condition assessment.
About Scs-winter Creek Site-01
The primary purpose of Scs-winter Creek Site-01 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Grady Co Cons Dist (state). It impounds the Winter Creek near Alex.
The dam stands 36 feet tall and stretches 1,420 feet across, creates a reservoir covering 34 acres, and has a maximum storage capacity of 1,095 acre-feet. Completed in 1965, the structure is well into its service life at over 50 years old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 10/21/2011. That was over 14 years ago.
At 36 feet, this dam is taller than 83% of dams nationwide.
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Location
| State | Oklahoma |
| County | Grady |
| Nearest City | Alex |
| River/Stream | Winter Creek |
| Coordinates | 35.04894, -97.74406 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 1,420 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 1,095 acre-ft |
| Max Storage | 1,095 acre-ft |
| Normal Storage | 229 acre-ft |
| Surface Area | 34 acres |
| Max Discharge | 4,171 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | GRADY CO CONS DIST |
| Owner Type | State |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 10/21/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK00216 |
| Federal ID | OK00216 |
| More Info | State Dam Safety Program |