Md 181(sixth St) over Spa Creek
Fair Condition80 years old17,042 vehicles/day
Location
| State | Maryland |
| County | Anne Arundel |
| Location | Annapolis Md. |
| Carries | Md 181(sixth St) |
| Crosses | Spa Creek |
| Coordinates | 38.97158, -76.48525 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 832.0 ft (253.6 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 3017.8 sq m |
| Main Spans | 1 |
| Year Built | 1946 |
Traffic
| Avg Daily Traffic | 17,042 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 100000020053010 |