Hillridge RD over Big Island Slough
Fair Condition58 years old1,200 vehicles/day
Location
| State | Texas |
| County | Harris |
| Location | 0.05 Mi E Of Roseberry DR |
| Carries | Hillridge RD |
| Crosses | Big Island Slough |
| Coordinates | 29.65921, -95.07655 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 103.0 ft (31.4 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 376.8 sq m |
| Main Spans | 3 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 1,200 (2011) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 121020L32002001 |