Lewisville Dam
Texas — Denton County — ELM FORK OF THE TRINITY RIVER
Location
| State | Texas |
| County | Denton |
| River | ELM FORK OF THE TRINITY RIVER |
| Coordinates | 33.06932, -96.96454 |
Physical Characteristics
| NID Height | 135 ft |
| Dam Height | 130 ft |
| Dam Length | 32,328 ft |
| NID Storage | 1,804,300 acre-ft |
| Max Storage | 1,804,300 acre-ft |
| Surface Area | 23,280 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | February 28, 2024 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1955 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | USACE - Fort Worth District |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.