IH 10 over San Jacinto River Relief
Fair Condition44 years old130,710 vehicles/day
Location
| State | Texas |
| County | Harris |
| Location | 0.40 Mi E Of Magnolia AVE |
| Carries | IH 10 |
| Crosses | San Jacinto River Relief |
| Coordinates | 29.79120, -95.08359 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 435.0 ft (132.6 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 148.3 ft (45.2 m) |
| Deck Area | 5993.5 sq m |
| Main Spans | 5 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 130,710 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 121020050801261 |