S 253 over Drainage
Fair Condition86 years old368 vehicles/day
Location
| State | Montana |
| County | Prairie |
| Location | 17m NW Terry |
| Carries | S 253 |
| Crosses | Drainage |
| Coordinates | 46.96813, -105.52536 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 76.1 ft (23.2 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 183.3 sq m |
| Main Spans | 4 |
| Year Built | 1940 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 368 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00253017+08031 |