Plum Creek Ws Scs Site 12 Dam
Plum Creek Ws Scs Site 12 Dam is an earth dam located in Hays County, Texas, built in 1963. It carries a High hazard potential classification.
About Plum Creek Ws Scs Site 12 Dam
The primary purpose of Plum Creek Ws Scs Site 12 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 Hays County Swcd;plum Creek Conservation District (local government). It impounds the Brushy Creek.
The dam stands 28 feet tall and stretches 2,100 feet across, creates a reservoir covering 55 acres, has a maximum storage capacity of 2,936 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1963, 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. An emergency action plan is in place for this dam. The most recent inspection on record was 07/16/2024.
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 | Hays |
| River/Stream | Brushy Creek |
| Coordinates | 30.03590, -97.77266 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 23 ft |
| Dam Length | 2,100 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 2,936 acre-ft |
| Max Storage | 2,936 acre-ft |
| Normal Storage | 197 acre-ft |
| Surface Area | 55 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 9,116 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | HAYS COUNTY SWCD;PLUM CREEK CONSERVATION DISTRICT |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 07/16/2024 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | TX01579 |
| Federal ID | TX01579 |
| More Info | State Dam Safety Program |