Highway 71 Dam
High HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| State | Texas |
| County | Travis |
| Nearest City | AUSTIN |
| River/Stream | WILLIAMSON |
| Coordinates | 30.24614, -97.89934 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 730 ft |
| Year Completed | 1999 (27 years old) |
Storage & Hydraulics
| NID Storage | 156 acre-ft |
| Max Storage | 156 acre-ft |
| Drainage Area | 1 sq mi |
| Max Discharge | 14,836 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | CITY OF AUSTIN |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Last Inspection | 05/21/2024 |
| Emergency Action Plan | Yes |