CR 145 over Rat Root River
Poor Condition63 years old44 vehicles/day
Location
| State | Minnesota |
| County | Koochiching |
| Location | 0.9 Mi W Of Jct TH 53 |
| Carries | CR 145 |
| Crosses | Rat Root River |
| Coordinates | 48.49145, -93.37419 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 94.2 ft (28.7 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 226.7 sq m |
| Main Spans | 3 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 44 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 36503 |