Csah 18 over Yellow Medicine River
Fair Condition49 years old297 vehicles/day
Location
| State | Minnesota |
| County | Yellow Medicine |
| Location | 1.7 Mi E Of Jct Csah 8 |
| Carries | Csah 18 |
| Crosses | Yellow Medicine River |
| Coordinates | 44.68852, -95.71188 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 200.5 ft (61.1 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 708.8 sq m |
| Main Spans | 5 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 297 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 87525 |