S 200 over Middle Fk Dearborn River
Good Condition33 years old1,467 vehicles/day
Location
| State | Montana |
| County | Lewis and Clark |
| Location | 25m NE Lincoln |
| Carries | S 200 |
| Crosses | Middle Fk Dearborn River |
| Coordinates | 47.17215, -112.30679 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 112.9 ft (34.4 m) |
| Max Span | 109.9 ft (33.5 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 443.8 sq m |
| Main Spans | 1 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 1,467 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00024097+09961 |