Cedar Creek Ws Scs Site 1a Dam
Cedar Creek Ws Scs Site 1a Dam is an earth dam located in Rockwall County, Texas, built in 1971. It carries a High hazard potential classification and has a unsatisfactory condition assessment.
About Cedar Creek Ws Scs Site 1a Dam
The primary purpose of Cedar Creek Ws Scs Site 1a Dam 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 Kaufman Van Zandt Rockwall Swcd;rockwall County (local government). It impounds the Brushy Creek.
The dam stands 27 feet tall and stretches 2,125 feet across, creates a reservoir covering 32 acres, has a maximum storage capacity of 942 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1971, the structure is well into its service life at over 50 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated unsatisfactory, indicating serious safety deficiencies exist that require immediate attention or remedial action. An emergency action plan is in place for this dam. The most recent inspection on record was 03/17/2020.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Texas dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Texas |
| County | Rockwall |
| River/Stream | Brushy Creek |
| Coordinates | 32.91459, -96.39021 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 2,125 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 942 acre-ft |
| Max Storage | 942 acre-ft |
| Normal Storage | 99 acre-ft |
| Surface Area | 32 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,230 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | KAUFMAN VAN ZANDT ROCKWALL SWCD;ROCKWALL COUNTY |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 03/17/2020 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | TX00811 |
| Federal ID | TX00811 |
| More Info | State Dam Safety Program |