ST RTE 173 over West Penobscot Bay
Fair Condition17 years old798 vehicles/day
Location
| State | Maine |
| County | Waldo |
| Location | 0.17 Mi Easterly Of Rte1 |
| Carries | ST RTE 173 |
| Crosses | West Penobscot Bay |
| Coordinates | 44.28044, -69.00586 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Movable - Lift |
| Total Length | 82.0 ft (25 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 11.2 ft (3.4 m) |
| Deck Area | 85 sq m |
| Main Spans | 1 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 798 (2016) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 6342 |