Csah 12 over Nature Boy Brook
Fair Condition26 years old1,176 vehicles/day
Location
| State | Minnesota |
| County | Cook |
| Location | 0.1 Mi N Of Jct Csah 7 |
| Carries | Csah 12 |
| Crosses | Nature Boy Brook |
| Coordinates | 47.75853, -90.32520 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Area | 119.6 sq m |
| Main Spans | 2 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 1,176 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 16J07 |