Helen ST over Tannehill Branch
Good Condition70 years old27 vehicles/day
Location
| State | Texas |
| County | Travis |
| Location | 0.20 Mi N Of 53 1/2 ST |
| Carries | Helen ST |
| Crosses | Tannehill Branch |
| Coordinates | 30.31649, -97.71173 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 93.4 sq m |
| Main Spans | 2 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 27 (2015) |
| Lanes On Bridge | 2 |
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 | 142270B00715001 |