Baylor RD over Mid Fk Porcupine CR 013
Fair Condition66 years old100 vehicles/day
Location
| State | Montana |
| County | Valley |
| Location | 15m S Opheim |
| Carries | Baylor RD |
| Crosses | Mid Fk Porcupine CR 013 |
| Coordinates | 48.66467, -106.43453 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 92.8 ft (28.3 m) |
| Max Span | 23.3 ft (7.1 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 209.4 sq m |
| Main Spans | 4 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L53212002+01001 |