Lake Thunderbird Dam
Significant HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| State | Texas |
| County | Bastrop |
| River/Stream | TR-GRAVELLY CRK |
| Coordinates | 30.05982, -97.11082 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 1,200 ft |
| Year Completed | 1962 (64 years old) |
Storage & Hydraulics
| NID Storage | 290 acre-ft |
| Max Storage | 290 acre-ft |
| Normal Storage | 159 acre-ft |
| Max Discharge | 1,100 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | LAKE THUNDERBIRD POA |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not Rated |
| Last Inspection | 03/04/2010 |
| Emergency Action Plan | Yes |