SH 21 over Snake Creek
Fair Condition86 years old12,768 vehicles/day
Location
| State | Texas |
| County | Hays |
| Location | 1.5 Mi N Of SH 80 |
| Carries | SH 21 |
| Crosses | Snake Creek |
| Coordinates | 29.89175, -97.88329 |
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 | 61.0 ft (18.6 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Width | 84.0 ft (25.6 m) |
| Deck Area | 476.2 sq m |
| Main Spans | 9 |
| Year Built | 1940 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 12,768 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 141060047102047 |