IH 37 NB over Rock Quarry Branch
Good Condition45 years old10,778 vehicles/day
Location
| State | Texas |
| County | Live Oak |
| Location | 0.6 Mi SE Of SH 72 |
| Carries | IH 37 NB |
| Crosses | Rock Quarry Branch |
| Coordinates | 28.48397, -98.13536 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 669.8 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 10,778 (2019) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 161490007401183 |