Old San Antonio RD over Onion Creek Trib
Fair Condition98 years old2,781 vehicles/day
Location
| State | Texas |
| County | Travis |
| Location | 0.10 Mi N Of Hays Co LN |
| Carries | Old San Antonio RD |
| Crosses | Onion Creek Trib |
| Coordinates | 30.10190, -97.81457 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.6 ft (7.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 61.9 sq m |
| Main Spans | 2 |
| Year Built | 1928 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 2,781 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 142270AA0103003 |