Csah 31 over Middle Creek
Good Condition28 years old6,610 vehicles/day
Location
| State | Minnesota |
| County | Dakota |
| Location | 0.6 Mi N Of Jct Csah 50 |
| Carries | Csah 31 |
| Crosses | Middle Creek |
| Coordinates | 44.65030, -93.17656 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 243.6 sq m |
| Main Spans | 4 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 6,610 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 19J12 |