Lil Thompson R RD over Little Thompson Riv 091
Fair Condition52 years old41 vehicles/day
Location
| State | Montana |
| County | Sanders |
| Location | 19m N Plains |
| Carries | Lil Thompson R RD |
| Crosses | Little Thompson Riv 091 |
| Coordinates | 47.68609, -114.99861 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Channel Beam |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 73.7 sq m |
| Main Spans | 1 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 41 (2023) |
| Truck Traffic | 7% |
| 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 | L45108015+03001 |