Gilbert Cr. Rd. over Rock CR
Fair Condition51 years old50 vehicles/day
Location
| State | Montana |
| County | Missoula |
| Location | Valley Of The Moon |
| Carries | Gilbert Cr. Rd. |
| Crosses | Rock CR |
| Coordinates | 46.69928, -113.66691 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (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 | 80.1 ft (24.4 m) |
| Max Span | 79.4 ft (24.2 m) |
| Deck Width | 12.1 ft (3.7 m) |
| Deck Area | 90.3 sq m |
| Main Spans | 1 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 50 |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 011603000000007 |