Walberg Ranch LN over Rock Creek 054
Good Condition39 years old603 vehicles/day
Location
| State | Montana |
| County | Granite |
| Location | 25m W Phillipsburg |
| Carries | Walberg Ranch LN |
| Crosses | Rock Creek 054 |
| Coordinates | 46.37460, -113.64757 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 81.0 ft (24.7 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 106.2 sq m |
| Main Spans | 2 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 603 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L20129000+01001 |