S 1st Street over Williamson Creek
Good Condition53 years old11,987 vehicles/day
Location
| State | Texas |
| County | Travis |
| Location | 1.0 Mi S Of SH 71(b White |
| Carries | S 1st Street |
| Crosses | Williamson Creek |
| Coordinates | 30.21406, -97.77742 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 200.1 ft (61 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 58.1 ft (17.7 m) |
| Deck Area | 1079.7 sq m |
| Main Spans | 4 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 11,987 (2020) |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 142270B00002011 |