SH 78 WB (garland) over White Rock Creek Relief
Good Condition56 years old16,010 vehicles/day
Location
| State | Texas |
| County | Dallas |
| Location | 1.85 Mi NE Of IH 30 |
| Carries | SH 78 WB (garland) |
| Crosses | White Rock Creek Relief |
| Coordinates | 32.80661, -96.73304 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 121.1 ft (36.9 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 51.5 ft (15.7 m) |
| Deck Area | 579.3 sq m |
| Main Spans | 4 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 16,010 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 180570000902324 |