IH 610 NB On Ramp over Manchester ST
Fair Condition54 years old1,874 vehicles/day
Location
| State | Texas |
| County | Harris |
| Location | 0.60 Mi N Of SH 225 |
| Carries | IH 610 NB On Ramp |
| Crosses | Manchester ST |
| Coordinates | 29.71898, -95.26584 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 539.0 ft (164.3 m) |
| Max Span | 74.1 ft (22.6 m) |
| Deck Width | 21.7 ft (6.6 m) |
| Deck Area | 1084.4 sq m |
| Main Spans | 7 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 1,874 (2024) |
| Truck Traffic | 8% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | December 2022 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 121020027115379 |