Riley RD over Androscoggin River
Poor Condition60 years old4,890 vehicles/day
Location
| State | Maine |
| County | Franklin |
| Location | .4 Mi W Jct 4 |
| Carries | Riley RD |
| Crosses | Androscoggin River |
| Coordinates | 44.50026, -70.21821 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 602.0 ft (183.5 m) |
| Max Span | 234.9 ft (71.6 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 2000.2 sq m |
| Main Spans | 3 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 4,890 (2016) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 6499 |