Csah 18 over Rapid River
Good Condition50 years old76 vehicles/day
Location
| State | Minnesota |
| County | Koochiching |
| Location | 1.1 Mi SE Of Jct TH 11 |
| Carries | Csah 18 |
| Crosses | Rapid River |
| Coordinates | 48.67846, -94.42538 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| 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 | 166.0 ft (50.6 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 551.5 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 76 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 36514 |