SH 146 Nbml over Lp 197 & Drain Ditch 7b
Good Condition20 years old11,007 vehicles/day
Location
| State | Texas |
| County | Galveston |
| Location | 1.0 Mi N Of FM 1764 |
| Carries | SH 146 Nbml |
| Crosses | Lp 197 & Drain Ditch 7b |
| Coordinates | 29.40787, -94.95661 |
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 | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 2350.1 ft (716.3 m) |
| Max Span | 200.1 ft (61 m) |
| Deck Width | 49.2 ft (15 m) |
| Deck Area | 10744.5 sq m |
| Main Spans | 1 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 11,007 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 120850038906012 |