Sandy Shores RD over Back River
Good Condition7 years old176 vehicles/day
Location
| State | Maine |
| County | Knox |
| Location | 1 Mi W RT 1 |
| Carries | Sandy Shores RD |
| Crosses | Back River |
| Coordinates | 44.09005, -69.25309 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 29.2 ft (8.9 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Area | 58.7 sq m |
| Main Spans | 1 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 176 (2016) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0591 |