Csah 20 over Elk River
Good Condition26 years old560 vehicles/day
Location
| State | Minnesota |
| County | Sherburne |
| Location | 0.1 Mi S Ofjct Csah 16 |
| Carries | Csah 20 |
| Crosses | Elk River |
| Coordinates | 45.48594, -94.00641 |
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 | 171.3 ft (52.2 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 610.7 sq m |
| Main Spans | 3 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 560 (2018) |
| 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 | 71521 |