CR 56 over Rock Creek
Good Condition12 years old304 vehicles/day
Location
| State | Minnesota |
| County | Chisago |
| Location | 1.9 Mi E Of Jct Cr55 |
| Carries | CR 56 |
| Crosses | Rock Creek |
| Coordinates | 45.71630, -92.88643 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 86.9 ft (26.5 m) |
| Max Span | 84.6 ft (25.8 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 286.2 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 304 (2022) |
| 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 | 13525 |