Csah 30 over Rum River
Good Condition46 years old5,318 vehicles/day
Location
| State | Minnesota |
| County | Anoka |
| Location | 0.1 Mi E Of Jct TH 47 |
| Carries | Csah 30 |
| Crosses | Rum River |
| Coordinates | 45.20668, -93.38677 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 327.1 ft (99.7 m) |
| Max Span | 105.3 ft (32.1 m) |
| Deck Width | 58.4 ft (17.8 m) |
| Deck Area | 1774.7 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 5,318 (2021) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 02531 |