Thompson Lake DR over Oyster Creek
Fair Condition27 years old100 vehicles/day
Location
| State | Texas |
| County | Fort Bend |
| Location | .5 Mi SW Of Sienna Point |
| Carries | Thompson Lake DR |
| Crosses | Oyster Creek |
| Coordinates | 29.46372, -95.47998 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 141.1 ft (43 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 528.9 sq m |
| Main Spans | 3 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 100 (2010) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 120800AA0560001 |