BIA Route 443 over Mattamiscontis Stream
Good Condition23 years old20 vehicles/day
Location
| State | Maine |
| County | Penobscot |
| Location | 24.7 Km Nwland Me How |
| Carries | BIA Route 443 |
| Crosses | Mattamiscontis Stream |
| Coordinates | 45.46158, -68.67872 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 39.7 ft (12.1 m) |
| Max Span | 39.7 ft (12.1 m) |
| Deck Width | 15.7 ft (4.8 m) |
| Deck Area | 58.1 sq m |
| Main Spans | 1 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 20 (2024) |
| Truck Traffic | 50% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0000S50018B0033 |