Wallisville Lock and Dam
Texas — Chambers County — TRINITY RIVER
Location
| State | Texas |
| County | Chambers |
| River | TRINITY RIVER |
| Coordinates | 29.81189, -94.73146 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 30,000 ft |
| NID Storage | 45,600 acre-ft |
| Max Storage | 45,600 acre-ft |
| Surface Area | 0 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | May 27, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 2000 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | USACE - Galveston 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.