CR 52 over Caldwell Brook
Fair Condition48 years old15 vehicles/day
Location
| State | Minnesota |
| County | Koochiching |
| Location | 0.3 Mi S Of Jct Csah 25 |
| Carries | CR 52 |
| Crosses | Caldwell Brook |
| Coordinates | 47.92665, -94.07015 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 12.8 ft (3.9 m) |
| Deck Area | 133.8 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 15 (2008) |
| 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 | 91725 |