Md 90 over ST Martin River
Fair Condition56 years old31,551 vehicles/day
Location
| State | Maryland |
| County | Worcester |
| Location | 2.8 Miles East Of Md 589 |
| Carries | Md 90 |
| Crosses | ST Martin River |
| Coordinates | 38.38937, -75.12826 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 4129.9 ft (1258.8 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 15860.9 sq m |
| Main Spans | 3 |
| Year Built | 1970 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 31,551 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000230020010 |