Csah 16 over Portage Brook
Good Condition38 years old49 vehicles/day
Location
| State | Minnesota |
| County | Cook |
| Location | 13.1 Mi N Of Jct TH 61 |
| Carries | Csah 16 |
| Crosses | Portage Brook |
| Coordinates | 47.99876, -90.03552 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 40.4 ft (12.3 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 125.4 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 49 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2021 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 16505 |